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freebsd-dev/contrib/gcc/cplus-dem.c

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Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
/* Demangler for GNU C++
Copyright 1989, 91, 94, 95, 96, 97, 98, 1999 Free Software Foundation, Inc.
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
Written by James Clark (jjc@jclark.uucp)
Rewritten by Fred Fish (fnf@cygnus.com) for ARM and Lucid demangling
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
Modified by Satish Pai (pai@apollo.hp.com) for HP demangling
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
This file is part of the libiberty library.
Libiberty is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
Libiberty is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with libiberty; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* This file exports two functions; cplus_mangle_opname and cplus_demangle.
This file imports xmalloc and xrealloc, which are like malloc and
realloc except that they generate a fatal error if there is no
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
available memory. */
/* This file lives in both GCC and libiberty. When making changes, please
try not to break either. */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
#include <ctype.h>
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
#include <sys/types.h>
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
#include <string.h>
#include <stdio.h>
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
#else
char * malloc ();
char * realloc ();
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
#endif
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
#include <demangle.h>
#undef CURRENT_DEMANGLING_STYLE
#define CURRENT_DEMANGLING_STYLE work->options
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
#include "libiberty.h"
#define min(X,Y) (((X) < (Y)) ? (X) : (Y))
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
static const char *mystrstr PARAMS ((const char *, const char *));
static const char *
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
mystrstr (s1, s2)
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
const char *s1, *s2;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
register const char *p = s1;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
register int len = strlen (s2);
for (; (p = strchr (p, *s2)) != 0; p++)
{
if (strncmp (p, s2, len) == 0)
{
return (p);
}
}
return (0);
}
/* In order to allow a single demangler executable to demangle strings
using various common values of CPLUS_MARKER, as well as any specific
one set at compile time, we maintain a string containing all the
commonly used ones, and check to see if the marker we are looking for
is in that string. CPLUS_MARKER is usually '$' on systems where the
assembler can deal with that. Where the assembler can't, it's usually
'.' (but on many systems '.' is used for other things). We put the
current defined CPLUS_MARKER first (which defaults to '$'), followed
by the next most common value, followed by an explicit '$' in case
the value of CPLUS_MARKER is not '$'.
We could avoid this if we could just get g++ to tell us what the actual
cplus marker character is as part of the debug information, perhaps by
ensuring that it is the character that terminates the gcc<n>_compiled
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
marker symbol (FIXME). */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
#if !defined (CPLUS_MARKER)
#define CPLUS_MARKER '$'
#endif
enum demangling_styles current_demangling_style = gnu_demangling;
static char cplus_markers[] = { CPLUS_MARKER, '.', '$', '\0' };
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
static char char_str[2] = { '\000', '\000' };
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
void
set_cplus_marker_for_demangling (ch)
int ch;
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
cplus_markers[0] = ch;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
typedef struct string /* Beware: these aren't required to be */
{ /* '\0' terminated. */
char *b; /* pointer to start of string */
char *p; /* pointer after last character */
char *e; /* pointer after end of allocated space */
} string;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
/* Stuff that is shared between sub-routines.
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
Using a shared structure allows cplus_demangle to be reentrant. */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
struct work_stuff
{
int options;
char **typevec;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
char **ktypevec;
char **btypevec;
int numk;
int numb;
int ksize;
int bsize;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
int ntypes;
int typevec_size;
int constructor;
int destructor;
int static_type; /* A static member function */
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
int temp_start; /* index in demangled to start of template args */
int type_quals; /* The type qualifiers. */
int dllimported; /* Symbol imported from a PE DLL */
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
char **tmpl_argvec; /* Template function arguments. */
int ntmpl_args; /* The number of template function arguments. */
int forgetting_types; /* Nonzero if we are not remembering the types
we see. */
string* previous_argument; /* The last function argument demangled. */
int nrepeats; /* The number of times to repeat the previous
argument. */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
};
#define PRINT_ANSI_QUALIFIERS (work -> options & DMGL_ANSI)
#define PRINT_ARG_TYPES (work -> options & DMGL_PARAMS)
static const struct optable
{
const char *in;
const char *out;
int flags;
} optable[] = {
{"nw", " new", DMGL_ANSI}, /* new (1.92, ansi) */
{"dl", " delete", DMGL_ANSI}, /* new (1.92, ansi) */
{"new", " new", 0}, /* old (1.91, and 1.x) */
{"delete", " delete", 0}, /* old (1.91, and 1.x) */
{"vn", " new []", DMGL_ANSI}, /* GNU, pending ansi */
{"vd", " delete []", DMGL_ANSI}, /* GNU, pending ansi */
{"as", "=", DMGL_ANSI}, /* ansi */
{"ne", "!=", DMGL_ANSI}, /* old, ansi */
{"eq", "==", DMGL_ANSI}, /* old, ansi */
{"ge", ">=", DMGL_ANSI}, /* old, ansi */
{"gt", ">", DMGL_ANSI}, /* old, ansi */
{"le", "<=", DMGL_ANSI}, /* old, ansi */
{"lt", "<", DMGL_ANSI}, /* old, ansi */
{"plus", "+", 0}, /* old */
{"pl", "+", DMGL_ANSI}, /* ansi */
{"apl", "+=", DMGL_ANSI}, /* ansi */
{"minus", "-", 0}, /* old */
{"mi", "-", DMGL_ANSI}, /* ansi */
{"ami", "-=", DMGL_ANSI}, /* ansi */
{"mult", "*", 0}, /* old */
{"ml", "*", DMGL_ANSI}, /* ansi */
{"amu", "*=", DMGL_ANSI}, /* ansi (ARM/Lucid) */
{"aml", "*=", DMGL_ANSI}, /* ansi (GNU/g++) */
{"convert", "+", 0}, /* old (unary +) */
{"negate", "-", 0}, /* old (unary -) */
{"trunc_mod", "%", 0}, /* old */
{"md", "%", DMGL_ANSI}, /* ansi */
{"amd", "%=", DMGL_ANSI}, /* ansi */
{"trunc_div", "/", 0}, /* old */
{"dv", "/", DMGL_ANSI}, /* ansi */
{"adv", "/=", DMGL_ANSI}, /* ansi */
{"truth_andif", "&&", 0}, /* old */
{"aa", "&&", DMGL_ANSI}, /* ansi */
{"truth_orif", "||", 0}, /* old */
{"oo", "||", DMGL_ANSI}, /* ansi */
{"truth_not", "!", 0}, /* old */
{"nt", "!", DMGL_ANSI}, /* ansi */
{"postincrement","++", 0}, /* old */
{"pp", "++", DMGL_ANSI}, /* ansi */
{"postdecrement","--", 0}, /* old */
{"mm", "--", DMGL_ANSI}, /* ansi */
{"bit_ior", "|", 0}, /* old */
{"or", "|", DMGL_ANSI}, /* ansi */
{"aor", "|=", DMGL_ANSI}, /* ansi */
{"bit_xor", "^", 0}, /* old */
{"er", "^", DMGL_ANSI}, /* ansi */
{"aer", "^=", DMGL_ANSI}, /* ansi */
{"bit_and", "&", 0}, /* old */
{"ad", "&", DMGL_ANSI}, /* ansi */
{"aad", "&=", DMGL_ANSI}, /* ansi */
{"bit_not", "~", 0}, /* old */
{"co", "~", DMGL_ANSI}, /* ansi */
{"call", "()", 0}, /* old */
{"cl", "()", DMGL_ANSI}, /* ansi */
{"alshift", "<<", 0}, /* old */
{"ls", "<<", DMGL_ANSI}, /* ansi */
{"als", "<<=", DMGL_ANSI}, /* ansi */
{"arshift", ">>", 0}, /* old */
{"rs", ">>", DMGL_ANSI}, /* ansi */
{"ars", ">>=", DMGL_ANSI}, /* ansi */
{"component", "->", 0}, /* old */
{"pt", "->", DMGL_ANSI}, /* ansi; Lucid C++ form */
{"rf", "->", DMGL_ANSI}, /* ansi; ARM/GNU form */
{"indirect", "*", 0}, /* old */
{"method_call", "->()", 0}, /* old */
{"addr", "&", 0}, /* old (unary &) */
{"array", "[]", 0}, /* old */
{"vc", "[]", DMGL_ANSI}, /* ansi */
{"compound", ", ", 0}, /* old */
{"cm", ", ", DMGL_ANSI}, /* ansi */
{"cond", "?:", 0}, /* old */
{"cn", "?:", DMGL_ANSI}, /* pseudo-ansi */
{"max", ">?", 0}, /* old */
{"mx", ">?", DMGL_ANSI}, /* pseudo-ansi */
{"min", "<?", 0}, /* old */
{"mn", "<?", DMGL_ANSI}, /* pseudo-ansi */
{"nop", "", 0}, /* old (for operator=) */
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
{"rm", "->*", DMGL_ANSI}, /* ansi */
{"sz", "sizeof ", DMGL_ANSI} /* pseudo-ansi */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
};
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
/* These values are used to indicate the various type varieties.
They are all non-zero so that they can be used as `success'
values. */
typedef enum type_kind_t
{
tk_none,
tk_pointer,
tk_reference,
tk_integral,
tk_bool,
tk_char,
tk_real
} type_kind_t;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
#define STRING_EMPTY(str) ((str) -> b == (str) -> p)
#define PREPEND_BLANK(str) {if (!STRING_EMPTY(str)) \
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string_prepend(str, " ");}
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
#define APPEND_BLANK(str) {if (!STRING_EMPTY(str)) \
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string_append(str, " ");}
#define LEN_STRING(str) ( (STRING_EMPTY(str))?0:((str)->p - (str)->b))
/* The scope separator appropriate for the language being demangled. */
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
#define SCOPE_STRING(work) ((work->options & DMGL_JAVA) ? "." : "::")
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
#define ARM_VTABLE_STRING "__vtbl__" /* Lucid/ARM virtual table prefix */
#define ARM_VTABLE_STRLEN 8 /* strlen (ARM_VTABLE_STRING) */
/* Prototypes for local functions */
static char *
mop_up PARAMS ((struct work_stuff *, string *, int));
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
static void
squangle_mop_up PARAMS ((struct work_stuff *));
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
#if 0
static int
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
demangle_method_args PARAMS ((struct work_stuff *, const char **, string *));
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
#endif
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
static char *
internal_cplus_demangle PARAMS ((struct work_stuff *, const char *));
static int
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
demangle_template_template_parm PARAMS ((struct work_stuff *work,
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
const char **, string *));
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
static int
demangle_template PARAMS ((struct work_stuff *work, const char **, string *,
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string *, int, int));
static int
arm_pt PARAMS ((struct work_stuff *, const char *, int, const char **,
const char **));
static int
demangle_class_name PARAMS ((struct work_stuff *, const char **, string *));
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
static int
demangle_qualified PARAMS ((struct work_stuff *, const char **, string *,
int, int));
static int
demangle_class PARAMS ((struct work_stuff *, const char **, string *));
static int
demangle_fund_type PARAMS ((struct work_stuff *, const char **, string *));
static int
demangle_signature PARAMS ((struct work_stuff *, const char **, string *));
static int
demangle_prefix PARAMS ((struct work_stuff *, const char **, string *));
static int
gnu_special PARAMS ((struct work_stuff *, const char **, string *));
static int
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
arm_special PARAMS ((const char **, string *));
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
static void
string_need PARAMS ((string *, int));
static void
string_delete PARAMS ((string *));
static void
string_init PARAMS ((string *));
static void
string_clear PARAMS ((string *));
#if 0
static int
string_empty PARAMS ((string *));
#endif
static void
string_append PARAMS ((string *, const char *));
static void
string_appends PARAMS ((string *, string *));
static void
string_appendn PARAMS ((string *, const char *, int));
static void
string_prepend PARAMS ((string *, const char *));
static void
string_prependn PARAMS ((string *, const char *, int));
static int
get_count PARAMS ((const char **, int *));
static int
consume_count PARAMS ((const char **));
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
static int
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
consume_count_with_underscores PARAMS ((const char**));
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
static int
demangle_args PARAMS ((struct work_stuff *, const char **, string *));
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
static int
demangle_nested_args PARAMS ((struct work_stuff*, const char**, string*));
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
static int
do_type PARAMS ((struct work_stuff *, const char **, string *));
static int
do_arg PARAMS ((struct work_stuff *, const char **, string *));
static void
demangle_function_name PARAMS ((struct work_stuff *, const char **, string *,
const char *));
static void
remember_type PARAMS ((struct work_stuff *, const char *, int));
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
static void
remember_Btype PARAMS ((struct work_stuff *, const char *, int, int));
static int
register_Btype PARAMS ((struct work_stuff *));
static void
remember_Ktype PARAMS ((struct work_stuff *, const char *, int));
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
static void
forget_types PARAMS ((struct work_stuff *));
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
static void
forget_B_and_K_types PARAMS ((struct work_stuff *));
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
static void
string_prepends PARAMS ((string *, string *));
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
static int
demangle_template_value_parm PARAMS ((struct work_stuff*, const char**,
string*, type_kind_t));
static int
do_hpacc_template_const_value PARAMS ((struct work_stuff *, const char **, string *));
static int
do_hpacc_template_literal PARAMS ((struct work_stuff *, const char **, string *));
static int
snarf_numeric_literal PARAMS ((const char **, string *));
/* There is a TYPE_QUAL value for each type qualifier. They can be
combined by bitwise-or to form the complete set of qualifiers for a
type. */
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
#define TYPE_UNQUALIFIED 0x0
#define TYPE_QUAL_CONST 0x1
#define TYPE_QUAL_VOLATILE 0x2
#define TYPE_QUAL_RESTRICT 0x4
static int
code_for_qualifier PARAMS ((int));
static const char*
qualifier_string PARAMS ((int));
static const char*
demangle_qualifier PARAMS ((int));
/* Translate count to integer, consuming tokens in the process.
Conversion terminates on the first non-digit character.
Trying to consume something that isn't a count results in no
consumption of input and a return of -1.
Overflow consumes the rest of the digits, and returns -1. */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
static int
consume_count (type)
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
const char **type;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
int count = 0;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (! isdigit ((unsigned char)**type))
return -1;
while (isdigit ((unsigned char)**type))
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
{
count *= 10;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
/* Check for overflow.
We assume that count is represented using two's-complement;
no power of two is divisible by ten, so if an overflow occurs
when multiplying by ten, the result will not be a multiple of
ten. */
if ((count % 10) != 0)
{
while (isdigit ((unsigned char) **type))
(*type)++;
return -1;
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
count += **type - '0';
(*type)++;
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
return (count);
}
/* Like consume_count, but for counts that are preceded and followed
by '_' if they are greater than 10. Also, -1 is returned for
failure, since 0 can be a valid value. */
static int
consume_count_with_underscores (mangled)
const char **mangled;
{
int idx;
if (**mangled == '_')
{
(*mangled)++;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (!isdigit ((unsigned char)**mangled))
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
return -1;
idx = consume_count (mangled);
if (**mangled != '_')
/* The trailing underscore was missing. */
return -1;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
(*mangled)++;
}
else
{
if (**mangled < '0' || **mangled > '9')
return -1;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
idx = **mangled - '0';
(*mangled)++;
}
return idx;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
/* C is the code for a type-qualifier. Return the TYPE_QUAL
corresponding to this qualifier. */
static int
code_for_qualifier (c)
int c;
{
switch (c)
{
case 'C':
return TYPE_QUAL_CONST;
case 'V':
return TYPE_QUAL_VOLATILE;
case 'u':
return TYPE_QUAL_RESTRICT;
default:
break;
}
/* C was an invalid qualifier. */
abort ();
}
/* Return the string corresponding to the qualifiers given by
TYPE_QUALS. */
static const char*
qualifier_string (type_quals)
int type_quals;
{
switch (type_quals)
{
case TYPE_UNQUALIFIED:
return "";
case TYPE_QUAL_CONST:
return "const";
case TYPE_QUAL_VOLATILE:
return "volatile";
case TYPE_QUAL_RESTRICT:
return "__restrict";
case TYPE_QUAL_CONST | TYPE_QUAL_VOLATILE:
return "const volatile";
case TYPE_QUAL_CONST | TYPE_QUAL_RESTRICT:
return "const __restrict";
case TYPE_QUAL_VOLATILE | TYPE_QUAL_RESTRICT:
return "volatile __restrict";
case TYPE_QUAL_CONST | TYPE_QUAL_VOLATILE | TYPE_QUAL_RESTRICT:
return "const volatile __restrict";
default:
break;
}
/* TYPE_QUALS was an invalid qualifier set. */
abort ();
}
/* C is the code for a type-qualifier. Return the string
corresponding to this qualifier. This function should only be
called with a valid qualifier code. */
static const char*
demangle_qualifier (c)
int c;
{
return qualifier_string (code_for_qualifier (c));
}
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
int
cplus_demangle_opname (opname, result, options)
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
const char *opname;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
char *result;
int options;
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
int len, len1, ret;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
string type;
struct work_stuff work[1];
const char *tem;
len = strlen(opname);
result[0] = '\0';
ret = 0;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
memset ((char *) work, 0, sizeof (work));
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
work->options = options;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
if (opname[0] == '_' && opname[1] == '_'
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
&& opname[2] == 'o' && opname[3] == 'p')
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
/* ANSI. */
/* type conversion operator. */
tem = opname + 4;
if (do_type (work, &tem, &type))
{
strcat (result, "operator ");
strncat (result, type.b, type.p - type.b);
string_delete (&type);
ret = 1;
}
}
else if (opname[0] == '_' && opname[1] == '_'
&& opname[2] >= 'a' && opname[2] <= 'z'
&& opname[3] >= 'a' && opname[3] <= 'z')
{
if (opname[4] == '\0')
{
/* Operator. */
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
size_t i;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
for (i = 0; i < sizeof (optable) / sizeof (optable[0]); i++)
{
if (strlen (optable[i].in) == 2
&& memcmp (optable[i].in, opname + 2, 2) == 0)
{
strcat (result, "operator");
strcat (result, optable[i].out);
ret = 1;
break;
}
}
}
else
{
if (opname[2] == 'a' && opname[5] == '\0')
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
/* Assignment. */
size_t i;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
for (i = 0; i < sizeof (optable) / sizeof (optable[0]); i++)
{
if (strlen (optable[i].in) == 3
&& memcmp (optable[i].in, opname + 2, 3) == 0)
{
strcat (result, "operator");
strcat (result, optable[i].out);
ret = 1;
break;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
}
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
}
}
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
else if (len >= 3
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
&& opname[0] == 'o'
&& opname[1] == 'p'
&& strchr (cplus_markers, opname[2]) != NULL)
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
/* see if it's an assignment expression */
if (len >= 10 /* op$assign_ */
&& memcmp (opname + 3, "assign_", 7) == 0)
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
size_t i;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
for (i = 0; i < sizeof (optable) / sizeof (optable[0]); i++)
{
len1 = len - 10;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if ((int) strlen (optable[i].in) == len1
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
&& memcmp (optable[i].in, opname + 10, len1) == 0)
{
strcat (result, "operator");
strcat (result, optable[i].out);
strcat (result, "=");
ret = 1;
break;
}
}
}
else
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
size_t i;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
for (i = 0; i < sizeof (optable) / sizeof (optable[0]); i++)
{
len1 = len - 3;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if ((int) strlen (optable[i].in) == len1
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
&& memcmp (optable[i].in, opname + 3, len1) == 0)
{
strcat (result, "operator");
strcat (result, optable[i].out);
ret = 1;
break;
}
}
}
}
else if (len >= 5 && memcmp (opname, "type", 4) == 0
&& strchr (cplus_markers, opname[4]) != NULL)
{
/* type conversion operator */
tem = opname + 5;
if (do_type (work, &tem, &type))
{
strcat (result, "operator ");
strncat (result, type.b, type.p - type.b);
string_delete (&type);
ret = 1;
}
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
squangle_mop_up (work);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
return ret;
}
/* Takes operator name as e.g. "++" and returns mangled
operator name (e.g. "postincrement_expr"), or NULL if not found.
If OPTIONS & DMGL_ANSI == 1, return the ANSI name;
if OPTIONS & DMGL_ANSI == 0, return the old GNU name. */
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
const char *
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
cplus_mangle_opname (opname, options)
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
const char *opname;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
int options;
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
size_t i;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
int len;
len = strlen (opname);
for (i = 0; i < sizeof (optable) / sizeof (optable[0]); i++)
{
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if ((int) strlen (optable[i].out) == len
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
&& (options & DMGL_ANSI) == (optable[i].flags & DMGL_ANSI)
&& memcmp (optable[i].out, opname, len) == 0)
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
return optable[i].in;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
return (0);
}
/* char *cplus_demangle (const char *mangled, int options)
If MANGLED is a mangled function name produced by GNU C++, then
a pointer to a malloced string giving a C++ representation
of the name will be returned; otherwise NULL will be returned.
It is the caller's responsibility to free the string which
is returned.
The OPTIONS arg may contain one or more of the following bits:
DMGL_ANSI ANSI qualifiers such as `const' and `void' are
included.
DMGL_PARAMS Function parameters are included.
For example,
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
cplus_demangle ("foo__1Ai", DMGL_PARAMS) => "A::foo(int)"
cplus_demangle ("foo__1Ai", DMGL_PARAMS | DMGL_ANSI) => "A::foo(int)"
cplus_demangle ("foo__1Ai", 0) => "A::foo"
cplus_demangle ("foo__1Afe", DMGL_PARAMS) => "A::foo(float,...)"
cplus_demangle ("foo__1Afe", DMGL_PARAMS | DMGL_ANSI)=> "A::foo(float,...)"
cplus_demangle ("foo__1Afe", 0) => "A::foo"
Note that any leading underscores, or other such characters prepended by
the compilation system, are presumed to have already been stripped from
MANGLED. */
char *
cplus_demangle (mangled, options)
const char *mangled;
int options;
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
char *ret;
struct work_stuff work[1];
memset ((char *) work, 0, sizeof (work));
work -> options = options;
if ((work -> options & DMGL_STYLE_MASK) == 0)
work -> options |= (int) current_demangling_style & DMGL_STYLE_MASK;
ret = internal_cplus_demangle (work, mangled);
squangle_mop_up (work);
return (ret);
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
/* This function performs most of what cplus_demangle use to do, but
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
to be able to demangle a name with a B, K or n code, we need to
have a longer term memory of what types have been seen. The original
now intializes and cleans up the squangle code info, while internal
calls go directly to this routine to avoid resetting that info. */
static char *
internal_cplus_demangle (work, mangled)
struct work_stuff *work;
const char *mangled;
{
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
string decl;
int success = 0;
char *demangled = NULL;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
int s1,s2,s3,s4;
s1 = work->constructor;
s2 = work->destructor;
s3 = work->static_type;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
s4 = work->type_quals;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
work->constructor = work->destructor = 0;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
work->type_quals = TYPE_UNQUALIFIED;
work->dllimported = 0;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
if ((mangled != NULL) && (*mangled != '\0'))
{
string_init (&decl);
/* First check to see if gnu style demangling is active and if the
string to be demangled contains a CPLUS_MARKER. If so, attempt to
recognize one of the gnu special forms rather than looking for a
standard prefix. In particular, don't worry about whether there
is a "__" string in the mangled string. Consider "_$_5__foo" for
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
example. */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
if ((AUTO_DEMANGLING || GNU_DEMANGLING))
{
success = gnu_special (work, &mangled, &decl);
}
if (!success)
{
success = demangle_prefix (work, &mangled, &decl);
}
if (success && (*mangled != '\0'))
{
success = demangle_signature (work, &mangled, &decl);
}
if (work->constructor == 2)
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string_prepend (&decl, "global constructors keyed to ");
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
work->constructor = 0;
}
else if (work->destructor == 2)
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string_prepend (&decl, "global destructors keyed to ");
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
work->destructor = 0;
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
else if (work->dllimported == 1)
{
string_prepend (&decl, "import stub for ");
work->dllimported = 0;
}
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
demangled = mop_up (work, &decl, success);
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
work->constructor = s1;
work->destructor = s2;
work->static_type = s3;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
work->type_quals = s4;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
return (demangled);
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
/* Clear out and squangling related storage */
static void
squangle_mop_up (work)
struct work_stuff *work;
{
/* clean up the B and K type mangling types. */
forget_B_and_K_types (work);
if (work -> btypevec != NULL)
{
free ((char *) work -> btypevec);
}
if (work -> ktypevec != NULL)
{
free ((char *) work -> ktypevec);
}
}
/* Clear out any mangled storage */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
static char *
mop_up (work, declp, success)
struct work_stuff *work;
string *declp;
int success;
{
char *demangled = NULL;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
/* Discard the remembered types, if any. */
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
forget_types (work);
if (work -> typevec != NULL)
{
free ((char *) work -> typevec);
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
work -> typevec = NULL;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
work -> typevec_size = 0;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
if (work->tmpl_argvec)
{
int i;
for (i = 0; i < work->ntmpl_args; i++)
if (work->tmpl_argvec[i])
free ((char*) work->tmpl_argvec[i]);
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
free ((char*) work->tmpl_argvec);
work->tmpl_argvec = NULL;
}
if (work->previous_argument)
{
string_delete (work->previous_argument);
free ((char*) work->previous_argument);
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
work->previous_argument = NULL;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
}
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
/* If demangling was successful, ensure that the demangled string is null
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
terminated and return it. Otherwise, free the demangling decl. */
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
if (!success)
{
string_delete (declp);
}
else
{
string_appendn (declp, "", 1);
demangled = declp -> b;
}
return (demangled);
}
/*
LOCAL FUNCTION
demangle_signature -- demangle the signature part of a mangled name
SYNOPSIS
static int
demangle_signature (struct work_stuff *work, const char **mangled,
string *declp);
DESCRIPTION
Consume and demangle the signature portion of the mangled name.
DECLP is the string where demangled output is being built. At
entry it contains the demangled root name from the mangled name
prefix. I.E. either a demangled operator name or the root function
name. In some special cases, it may contain nothing.
*MANGLED points to the current unconsumed location in the mangled
name. As tokens are consumed and demangling is performed, the
pointer is updated to continuously point at the next token to
be consumed.
Demangling GNU style mangled names is nasty because there is no
explicit token that marks the start of the outermost function
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
argument list. */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
static int
demangle_signature (work, mangled, declp)
struct work_stuff *work;
const char **mangled;
string *declp;
{
int success = 1;
int func_done = 0;
int expect_func = 0;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
int expect_return_type = 0;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
const char *oldmangled = NULL;
string trawname;
string tname;
while (success && (**mangled != '\0'))
{
switch (**mangled)
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
case 'Q':
oldmangled = *mangled;
success = demangle_qualified (work, mangled, declp, 1, 0);
if (success)
remember_type (work, oldmangled, *mangled - oldmangled);
if (AUTO_DEMANGLING || GNU_DEMANGLING)
expect_func = 1;
oldmangled = NULL;
break;
case 'K':
oldmangled = *mangled;
success = demangle_qualified (work, mangled, declp, 1, 0);
if (AUTO_DEMANGLING || GNU_DEMANGLING)
{
expect_func = 1;
}
oldmangled = NULL;
break;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
case 'S':
/* Static member function */
if (oldmangled == NULL)
{
oldmangled = *mangled;
}
(*mangled)++;
work -> static_type = 1;
break;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
case 'C':
case 'V':
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
case 'u':
work->type_quals |= code_for_qualifier (**mangled);
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
/* a qualified member function */
if (oldmangled == NULL)
oldmangled = *mangled;
(*mangled)++;
break;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
case 'L':
/* Local class name follows after "Lnnn_" */
if (HP_DEMANGLING)
{
while (**mangled && (**mangled != '_'))
(*mangled)++;
if (!**mangled)
success = 0;
else
(*mangled)++;
}
else
success = 0;
break;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
case '0': case '1': case '2': case '3': case '4':
case '5': case '6': case '7': case '8': case '9':
if (oldmangled == NULL)
{
oldmangled = *mangled;
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
work->temp_start = -1; /* uppermost call to demangle_class */
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
success = demangle_class (work, mangled, declp);
if (success)
{
remember_type (work, oldmangled, *mangled - oldmangled);
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (AUTO_DEMANGLING || GNU_DEMANGLING || EDG_DEMANGLING)
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
{
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
/* EDG and others will have the "F", so we let the loop cycle
if we are looking at one. */
if (**mangled != 'F')
expect_func = 1;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
}
oldmangled = NULL;
break;
case 'B':
{
string s;
success = do_type (work, mangled, &s);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
if (success)
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string_append (&s, SCOPE_STRING (work));
string_prepends (declp, &s);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
oldmangled = NULL;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
expect_func = 1;
}
break;
case 'F':
/* Function */
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
/* ARM/HP style demangling includes a specific 'F' character after
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
the class name. For GNU style, it is just implied. So we can
safely just consume any 'F' at this point and be compatible
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
with either style. */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
oldmangled = NULL;
func_done = 1;
(*mangled)++;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
/* For lucid/ARM/HP style we have to forget any types we might
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
have remembered up to this point, since they were not argument
types. GNU style considers all types seen as available for
back references. See comment in demangle_args() */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (LUCID_DEMANGLING || ARM_DEMANGLING || HP_DEMANGLING || EDG_DEMANGLING)
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
{
forget_types (work);
}
success = demangle_args (work, mangled, declp);
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
/* After picking off the function args, we expect to either
find the function return type (preceded by an '_') or the
end of the string. */
if (success && (AUTO_DEMANGLING || EDG_DEMANGLING) && **mangled == '_')
{
++(*mangled);
/* At this level, we do not care about the return type. */
success = do_type (work, mangled, &tname);
string_delete (&tname);
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
break;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
case 't':
/* G++ Template */
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
string_init(&trawname);
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string_init(&tname);
if (oldmangled == NULL)
{
oldmangled = *mangled;
}
success = demangle_template (work, mangled, &tname,
&trawname, 1, 1);
if (success)
{
remember_type (work, oldmangled, *mangled - oldmangled);
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
string_append (&tname, SCOPE_STRING (work));
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string_prepends(declp, &tname);
if (work -> destructor & 1)
{
string_prepend (&trawname, "~");
string_appends (declp, &trawname);
work->destructor -= 1;
}
if ((work->constructor & 1) || (work->destructor & 1))
{
string_appends (declp, &trawname);
work->constructor -= 1;
}
string_delete(&trawname);
string_delete(&tname);
oldmangled = NULL;
expect_func = 1;
break;
case '_':
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (GNU_DEMANGLING && expect_return_type)
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
{
/* Read the return type. */
string return_type;
string_init (&return_type);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
(*mangled)++;
success = do_type (work, mangled, &return_type);
APPEND_BLANK (&return_type);
string_prepends (declp, &return_type);
string_delete (&return_type);
break;
}
else
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
/* At the outermost level, we cannot have a return type specified,
so if we run into another '_' at this point we are dealing with
a mangled name that is either bogus, or has been mangled by
some algorithm we don't know how to deal with. So just
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
reject the entire demangling. */
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
/* However, "_nnn" is an expected suffix for alternate entry point
numbered nnn for a function, with HP aCC, so skip over that
without reporting failure. pai/1997-09-04 */
if (HP_DEMANGLING)
{
(*mangled)++;
while (**mangled && isdigit ((unsigned char)**mangled))
(*mangled)++;
}
else
success = 0;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
break;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
case 'H':
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (GNU_DEMANGLING)
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
{
/* A G++ template function. Read the template arguments. */
success = demangle_template (work, mangled, declp, 0, 0,
0);
if (!(work->constructor & 1))
expect_return_type = 1;
(*mangled)++;
break;
}
else
/* fall through */
{;}
default:
if (AUTO_DEMANGLING || GNU_DEMANGLING)
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
/* Assume we have stumbled onto the first outermost function
argument token, and start processing args. */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
func_done = 1;
success = demangle_args (work, mangled, declp);
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
else
{
/* Non-GNU demanglers use a specific token to mark the start
of the outermost function argument tokens. Typically 'F',
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
for ARM/HP-demangling, for example. So if we find something
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
we are not prepared for, it must be an error. */
success = 0;
}
break;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
/*
if (AUTO_DEMANGLING || GNU_DEMANGLING)
*/
{
if (success && expect_func)
{
func_done = 1;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (LUCID_DEMANGLING || ARM_DEMANGLING || EDG_DEMANGLING)
{
forget_types (work);
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
success = demangle_args (work, mangled, declp);
/* Since template include the mangling of their return types,
we must set expect_func to 0 so that we don't try do
demangle more arguments the next time we get here. */
expect_func = 0;
}
}
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
if (success && !func_done)
{
if (AUTO_DEMANGLING || GNU_DEMANGLING)
{
/* With GNU style demangling, bar__3foo is 'foo::bar(void)', and
bar__3fooi is 'foo::bar(int)'. We get here when we find the
first case, and need to ensure that the '(void)' gets added to
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
the current declp. Note that with ARM/HP, the first case
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
represents the name of a static data member 'foo::bar',
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
which is in the current declp, so we leave it alone. */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
success = demangle_args (work, mangled, declp);
}
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (success && PRINT_ARG_TYPES)
{
if (work->static_type)
string_append (declp, " static");
if (work->type_quals != TYPE_UNQUALIFIED)
{
APPEND_BLANK (declp);
string_append (declp, qualifier_string (work->type_quals));
}
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
return (success);
}
#if 0
static int
demangle_method_args (work, mangled, declp)
struct work_stuff *work;
const char **mangled;
string *declp;
{
int success = 0;
if (work -> static_type)
{
string_append (declp, *mangled + 1);
*mangled += strlen (*mangled);
success = 1;
}
else
{
success = demangle_args (work, mangled, declp);
}
return (success);
}
#endif
static int
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
demangle_template_template_parm (work, mangled, tname)
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
struct work_stuff *work;
const char **mangled;
string *tname;
{
int i;
int r;
int need_comma = 0;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
int success = 1;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
string temp;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string_append (tname, "template <");
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
/* get size of template parameter list */
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
if (get_count (mangled, &r))
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
for (i = 0; i < r; i++)
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
if (need_comma)
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string_append (tname, ", ");
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
/* Z for type parameters */
if (**mangled == 'Z')
{
(*mangled)++;
string_append (tname, "class");
}
/* z for template parameters */
else if (**mangled == 'z')
{
(*mangled)++;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
success =
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
demangle_template_template_parm (work, mangled, tname);
if (!success)
{
break;
}
}
else
{
/* temp is initialized in do_type */
success = do_type (work, mangled, &temp);
if (success)
{
string_appends (tname, &temp);
}
string_delete(&temp);
if (!success)
{
break;
}
}
need_comma = 1;
}
}
if (tname->p[-1] == '>')
string_append (tname, " ");
string_append (tname, "> class");
return (success);
}
static int
demangle_integral_value (work, mangled, s)
struct work_stuff *work;
const char** mangled;
string* s;
{
int success;
if (**mangled == 'E')
{
int need_operator = 0;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
success = 1;
string_appendn (s, "(", 1);
(*mangled)++;
while (success && **mangled != 'W' && **mangled != '\0')
{
if (need_operator)
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
size_t i;
size_t len;
success = 0;
len = strlen (*mangled);
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
for (i = 0;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
i < sizeof (optable) / sizeof (optable [0]);
++i)
{
size_t l = strlen (optable[i].in);
if (l <= len
&& memcmp (optable[i].in, *mangled, l) == 0)
{
string_appendn (s, " ", 1);
string_append (s, optable[i].out);
string_appendn (s, " ", 1);
success = 1;
(*mangled) += l;
break;
}
}
if (!success)
break;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
else
need_operator = 1;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
success = demangle_template_value_parm (work, mangled, s,
tk_integral);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
if (**mangled != 'W')
success = 0;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
else
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
{
string_appendn (s, ")", 1);
(*mangled)++;
}
}
else if (**mangled == 'Q' || **mangled == 'K')
success = demangle_qualified (work, mangled, s, 0, 1);
else
{
success = 0;
if (**mangled == 'm')
{
string_appendn (s, "-", 1);
(*mangled)++;
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
while (isdigit ((unsigned char)**mangled))
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
{
string_appendn (s, *mangled, 1);
(*mangled)++;
success = 1;
}
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
return success;
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
static int
demangle_template_value_parm (work, mangled, s, tk)
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
struct work_stuff *work;
const char **mangled;
string* s;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
type_kind_t tk;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
{
int success = 1;
if (**mangled == 'Y')
{
/* The next argument is a template parameter. */
int idx;
(*mangled)++;
idx = consume_count_with_underscores (mangled);
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (idx == -1
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
|| (work->tmpl_argvec && idx >= work->ntmpl_args)
|| consume_count_with_underscores (mangled) == -1)
return -1;
if (work->tmpl_argvec)
string_append (s, work->tmpl_argvec[idx]);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
else
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
char buf[10];
sprintf(buf, "T%d", idx);
string_append (s, buf);
}
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
else if (tk == tk_integral)
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
success = demangle_integral_value (work, mangled, s);
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
else if (tk == tk_char)
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
{
char tmp[2];
int val;
if (**mangled == 'm')
{
string_appendn (s, "-", 1);
(*mangled)++;
}
string_appendn (s, "'", 1);
val = consume_count(mangled);
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (val <= 0)
success = 0;
else
{
tmp[0] = (char)val;
tmp[1] = '\0';
string_appendn (s, &tmp[0], 1);
string_appendn (s, "'", 1);
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
else if (tk == tk_bool)
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
{
int val = consume_count (mangled);
if (val == 0)
string_appendn (s, "false", 5);
else if (val == 1)
string_appendn (s, "true", 4);
else
success = 0;
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
else if (tk == tk_real)
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
{
if (**mangled == 'm')
{
string_appendn (s, "-", 1);
(*mangled)++;
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
while (isdigit ((unsigned char)**mangled))
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
{
string_appendn (s, *mangled, 1);
(*mangled)++;
}
if (**mangled == '.') /* fraction */
{
string_appendn (s, ".", 1);
(*mangled)++;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
while (isdigit ((unsigned char)**mangled))
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
{
string_appendn (s, *mangled, 1);
(*mangled)++;
}
}
if (**mangled == 'e') /* exponent */
{
string_appendn (s, "e", 1);
(*mangled)++;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
while (isdigit ((unsigned char)**mangled))
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
{
string_appendn (s, *mangled, 1);
(*mangled)++;
}
}
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
else if (tk == tk_pointer || tk == tk_reference)
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
{
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (**mangled == 'Q')
success = demangle_qualified (work, mangled, s,
/*isfuncname=*/0,
/*append=*/1);
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
else
{
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
int symbol_len = consume_count (mangled);
if (symbol_len == -1)
return -1;
if (symbol_len == 0)
string_appendn (s, "0", 1);
else
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
{
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
char *p = xmalloc (symbol_len + 1), *q;
strncpy (p, *mangled, symbol_len);
p [symbol_len] = '\0';
/* We use cplus_demangle here, rather than
internal_cplus_demangle, because the name of the entity
mangled here does not make use of any of the squangling
or type-code information we have built up thus far; it is
mangled independently. */
q = cplus_demangle (p, work->options);
if (tk == tk_pointer)
string_appendn (s, "&", 1);
/* FIXME: Pointer-to-member constants should get a
qualifying class name here. */
if (q)
{
string_append (s, q);
free (q);
}
else
string_append (s, p);
free (p);
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
*mangled += symbol_len;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
}
}
return success;
}
/* Demangle the template name in MANGLED. The full name of the
template (e.g., S<int>) is placed in TNAME. The name without the
template parameters (e.g. S) is placed in TRAWNAME if TRAWNAME is
non-NULL. If IS_TYPE is nonzero, this template is a type template,
not a function template. If both IS_TYPE and REMEMBER are nonzero,
the tmeplate is remembered in the list of back-referenceable
types. */
static int
demangle_template (work, mangled, tname, trawname, is_type, remember)
struct work_stuff *work;
const char **mangled;
string *tname;
string *trawname;
int is_type;
int remember;
{
int i;
int r;
int need_comma = 0;
int success = 0;
const char *start;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
int is_java_array = 0;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string temp;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
int bindex = 0;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
(*mangled)++;
if (is_type)
{
if (remember)
bindex = register_Btype (work);
start = *mangled;
/* get template name */
if (**mangled == 'z')
{
int idx;
(*mangled)++;
(*mangled)++;
idx = consume_count_with_underscores (mangled);
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (idx == -1
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
|| (work->tmpl_argvec && idx >= work->ntmpl_args)
|| consume_count_with_underscores (mangled) == -1)
return (0);
if (work->tmpl_argvec)
{
string_append (tname, work->tmpl_argvec[idx]);
if (trawname)
string_append (trawname, work->tmpl_argvec[idx]);
}
else
{
char buf[10];
sprintf(buf, "T%d", idx);
string_append (tname, buf);
if (trawname)
string_append (trawname, buf);
}
}
else
{
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if ((r = consume_count (mangled)) <= 0
|| (int) strlen (*mangled) < r)
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
{
return (0);
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
is_java_array = (work -> options & DMGL_JAVA)
&& strncmp (*mangled, "JArray1Z", 8) == 0;
if (! is_java_array)
{
string_appendn (tname, *mangled, r);
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
if (trawname)
string_appendn (trawname, *mangled, r);
*mangled += r;
}
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (!is_java_array)
string_append (tname, "<");
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
/* get size of template parameter list */
if (!get_count (mangled, &r))
{
return (0);
}
if (!is_type)
{
/* Create an array for saving the template argument values. */
work->tmpl_argvec = (char**) xmalloc (r * sizeof (char *));
work->ntmpl_args = r;
for (i = 0; i < r; i++)
work->tmpl_argvec[i] = 0;
}
for (i = 0; i < r; i++)
{
if (need_comma)
{
string_append (tname, ", ");
}
/* Z for type parameters */
if (**mangled == 'Z')
{
(*mangled)++;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
/* temp is initialized in do_type */
success = do_type (work, mangled, &temp);
if (success)
{
string_appends (tname, &temp);
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
if (!is_type)
{
/* Save the template argument. */
int len = temp.p - temp.b;
work->tmpl_argvec[i] = xmalloc (len + 1);
memcpy (work->tmpl_argvec[i], temp.b, len);
work->tmpl_argvec[i][len] = '\0';
}
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
string_delete(&temp);
if (!success)
{
break;
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
}
/* z for template parameters */
else if (**mangled == 'z')
{
int r2;
(*mangled)++;
success = demangle_template_template_parm (work, mangled, tname);
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
if (success
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
&& (r2 = consume_count (mangled)) > 0
&& (int) strlen (*mangled) >= r2)
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
{
string_append (tname, " ");
string_appendn (tname, *mangled, r2);
if (!is_type)
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
/* Save the template argument. */
int len = r2;
work->tmpl_argvec[i] = xmalloc (len + 1);
memcpy (work->tmpl_argvec[i], *mangled, len);
work->tmpl_argvec[i][len] = '\0';
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
*mangled += r2;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
if (!success)
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
break;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
}
else
{
string param;
string* s;
/* otherwise, value parameter */
/* temp is initialized in do_type */
success = do_type (work, mangled, &temp);
string_delete(&temp);
if (!success)
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
break;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
if (!is_type)
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
s = &param;
string_init (s);
}
else
s = tname;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
success = demangle_template_value_parm (work, mangled, s,
(type_kind_t) success);
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
if (!success)
{
if (!is_type)
string_delete (s);
success = 0;
break;
}
if (!is_type)
{
int len = s->p - s->b;
work->tmpl_argvec[i] = xmalloc (len + 1);
memcpy (work->tmpl_argvec[i], s->b, len);
work->tmpl_argvec[i][len] = '\0';
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string_appends (tname, s);
string_delete (s);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
}
need_comma = 1;
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (is_java_array)
{
string_append (tname, "[]");
}
else
{
if (tname->p[-1] == '>')
string_append (tname, " ");
string_append (tname, ">");
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
if (is_type && remember)
remember_Btype (work, tname->b, LEN_STRING (tname), bindex);
/*
if (work -> static_type)
{
string_append (declp, *mangled + 1);
*mangled += strlen (*mangled);
success = 1;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
else
{
success = demangle_args (work, mangled, declp);
}
}
*/
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
return (success);
}
static int
arm_pt (work, mangled, n, anchor, args)
struct work_stuff *work;
const char *mangled;
int n;
const char **anchor, **args;
{
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
/* Check if ARM template with "__pt__" in it ("parameterized type") */
/* Allow HP also here, because HP's cfront compiler follows ARM to some extent */
if ((ARM_DEMANGLING || HP_DEMANGLING) && (*anchor = mystrstr (mangled, "__pt__")))
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
int len;
*args = *anchor + 6;
len = consume_count (args);
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (len == -1)
return 0;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
if (*args + len == mangled + n && **args == '_')
{
++*args;
return 1;
}
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (AUTO_DEMANGLING || EDG_DEMANGLING)
{
if ((*anchor = mystrstr (mangled, "__tm__"))
|| (*anchor = mystrstr (mangled, "__ps__"))
|| (*anchor = mystrstr (mangled, "__pt__")))
{
int len;
*args = *anchor + 6;
len = consume_count (args);
if (len == -1)
return 0;
if (*args + len == mangled + n && **args == '_')
{
++*args;
return 1;
}
}
else if ((*anchor = mystrstr (mangled, "__S")))
{
int len;
*args = *anchor + 3;
len = consume_count (args);
if (len == -1)
return 0;
if (*args + len == mangled + n && **args == '_')
{
++*args;
return 1;
}
}
}
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
return 0;
}
static void
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
demangle_arm_hp_template (work, mangled, n, declp)
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
struct work_stuff *work;
const char **mangled;
int n;
string *declp;
{
const char *p;
const char *args;
const char *e = *mangled + n;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
string arg;
/* Check for HP aCC template spec: classXt1t2 where t1, t2 are
template args */
if (HP_DEMANGLING && ((*mangled)[n] == 'X'))
{
char *start_spec_args = NULL;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
/* First check for and omit template specialization pseudo-arguments,
such as in "Spec<#1,#1.*>" */
start_spec_args = strchr (*mangled, '<');
if (start_spec_args && (start_spec_args - *mangled < n))
string_appendn (declp, *mangled, start_spec_args - *mangled);
else
string_appendn (declp, *mangled, n);
(*mangled) += n + 1;
string_init (&arg);
if (work->temp_start == -1) /* non-recursive call */
work->temp_start = declp->p - declp->b;
string_append (declp, "<");
while (1)
{
string_clear (&arg);
switch (**mangled)
{
case 'T':
/* 'T' signals a type parameter */
(*mangled)++;
if (!do_type (work, mangled, &arg))
goto hpacc_template_args_done;
break;
case 'U':
case 'S':
/* 'U' or 'S' signals an integral value */
if (!do_hpacc_template_const_value (work, mangled, &arg))
goto hpacc_template_args_done;
break;
case 'A':
/* 'A' signals a named constant expression (literal) */
if (!do_hpacc_template_literal (work, mangled, &arg))
goto hpacc_template_args_done;
break;
default:
/* Today, 1997-09-03, we have only the above types
of template parameters */
/* FIXME: maybe this should fail and return null */
goto hpacc_template_args_done;
}
string_appends (declp, &arg);
/* Check if we're at the end of template args.
0 if at end of static member of template class,
_ if done with template args for a function */
if ((**mangled == '\000') || (**mangled == '_'))
break;
else
string_append (declp, ",");
}
hpacc_template_args_done:
string_append (declp, ">");
string_delete (&arg);
if (**mangled == '_')
(*mangled)++;
return;
}
/* ARM template? (Also handles HP cfront extensions) */
else if (arm_pt (work, *mangled, n, &p, &args))
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
{
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
string type_str;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string_init (&arg);
string_appendn (declp, *mangled, p - *mangled);
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (work->temp_start == -1) /* non-recursive call */
work->temp_start = declp->p - declp->b;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string_append (declp, "<");
/* should do error checking here */
while (args < e) {
string_clear (&arg);
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
/* Check for type or literal here */
switch (*args)
{
/* HP cfront extensions to ARM for template args */
/* spec: Xt1Lv1 where t1 is a type, v1 is a literal value */
/* FIXME: We handle only numeric literals for HP cfront */
case 'X':
/* A typed constant value follows */
args++;
if (!do_type (work, &args, &type_str))
goto cfront_template_args_done;
string_append (&arg, "(");
string_appends (&arg, &type_str);
string_append (&arg, ")");
if (*args != 'L')
goto cfront_template_args_done;
args++;
/* Now snarf a literal value following 'L' */
if (!snarf_numeric_literal (&args, &arg))
goto cfront_template_args_done;
break;
case 'L':
/* Snarf a literal following 'L' */
args++;
if (!snarf_numeric_literal (&args, &arg))
goto cfront_template_args_done;
break;
default:
/* Not handling other HP cfront stuff */
if (!do_type (work, &args, &arg))
goto cfront_template_args_done;
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string_appends (declp, &arg);
string_append (declp, ",");
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
cfront_template_args_done:
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string_delete (&arg);
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (args >= e)
--declp->p; /* remove extra comma */
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string_append (declp, ">");
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
else if (n>10 && strncmp (*mangled, "_GLOBAL_", 8) == 0
&& (*mangled)[9] == 'N'
&& (*mangled)[8] == (*mangled)[10]
&& strchr (cplus_markers, (*mangled)[8]))
{
/* A member of the anonymous namespace. */
string_append (declp, "{anonymous}");
}
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
else
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
{
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (work->temp_start == -1) /* non-recursive call only */
work->temp_start = 0; /* disable in recursive calls */
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string_appendn (declp, *mangled, n);
}
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
*mangled += n;
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
/* Extract a class name, possibly a template with arguments, from the
mangled string; qualifiers, local class indicators, etc. have
already been dealt with */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
static int
demangle_class_name (work, mangled, declp)
struct work_stuff *work;
const char **mangled;
string *declp;
{
int n;
int success = 0;
n = consume_count (mangled);
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (n == -1)
return 0;
if ((int) strlen (*mangled) >= n)
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
{
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
demangle_arm_hp_template (work, mangled, n, declp);
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
success = 1;
}
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
return (success);
}
/*
LOCAL FUNCTION
demangle_class -- demangle a mangled class sequence
SYNOPSIS
static int
demangle_class (struct work_stuff *work, const char **mangled,
strint *declp)
DESCRIPTION
DECLP points to the buffer into which demangling is being done.
*MANGLED points to the current token to be demangled. On input,
it points to a mangled class (I.E. "3foo", "13verylongclass", etc.)
On exit, it points to the next token after the mangled class on
success, or the first unconsumed token on failure.
If the CONSTRUCTOR or DESTRUCTOR flags are set in WORK, then
we are demangling a constructor or destructor. In this case
we prepend "class::class" or "class::~class" to DECLP.
Otherwise, we prepend "class::" to the current DECLP.
Reset the constructor/destructor flags once they have been
"consumed". This allows demangle_class to be called later during
the same demangling, to do normal class demangling.
Returns 1 if demangling is successful, 0 otherwise.
*/
static int
demangle_class (work, mangled, declp)
struct work_stuff *work;
const char **mangled;
string *declp;
{
int success = 0;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
int btype;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
string class_name;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
char *save_class_name_end = 0;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
string_init (&class_name);
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
btype = register_Btype (work);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
if (demangle_class_name (work, mangled, &class_name))
{
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
save_class_name_end = class_name.p;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
if ((work->constructor & 1) || (work->destructor & 1))
{
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
/* adjust so we don't include template args */
if (work->temp_start && (work->temp_start != -1))
{
class_name.p = class_name.b + work->temp_start;
}
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
string_prepends (declp, &class_name);
if (work -> destructor & 1)
{
string_prepend (declp, "~");
work -> destructor -= 1;
}
else
{
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
work -> constructor -= 1;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
class_name.p = save_class_name_end;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
remember_Ktype (work, class_name.b, LEN_STRING(&class_name));
remember_Btype (work, class_name.b, LEN_STRING(&class_name), btype);
string_prepend (declp, SCOPE_STRING (work));
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
string_prepends (declp, &class_name);
success = 1;
}
string_delete (&class_name);
return (success);
}
/*
LOCAL FUNCTION
demangle_prefix -- consume the mangled name prefix and find signature
SYNOPSIS
static int
demangle_prefix (struct work_stuff *work, const char **mangled,
string *declp);
DESCRIPTION
Consume and demangle the prefix of the mangled name.
DECLP points to the string buffer into which demangled output is
placed. On entry, the buffer is empty. On exit it contains
the root function name, the demangled operator name, or in some
special cases either nothing or the completely demangled result.
MANGLED points to the current pointer into the mangled name. As each
token of the mangled name is consumed, it is updated. Upon entry
the current mangled name pointer points to the first character of
the mangled name. Upon exit, it should point to the first character
of the signature if demangling was successful, or to the first
unconsumed character if demangling of the prefix was unsuccessful.
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
Returns 1 on success, 0 otherwise.
*/
static int
demangle_prefix (work, mangled, declp)
struct work_stuff *work;
const char **mangled;
string *declp;
{
int success = 1;
const char *scan;
int i;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (strlen(*mangled) > 6
&& (strncmp(*mangled, "_imp__", 6) == 0
|| strncmp(*mangled, "__imp_", 6) == 0))
{
/* it's a symbol imported from a PE dynamic library. Check for both
new style prefix _imp__ and legacy __imp_ used by older versions
of dlltool. */
(*mangled) += 6;
work->dllimported = 1;
}
else if (strlen(*mangled) >= 11 && strncmp(*mangled, "_GLOBAL_", 8) == 0)
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
char *marker = strchr (cplus_markers, (*mangled)[8]);
if (marker != NULL && *marker == (*mangled)[10])
{
if ((*mangled)[9] == 'D')
{
/* it's a GNU global destructor to be executed at program exit */
(*mangled) += 11;
work->destructor = 2;
if (gnu_special (work, mangled, declp))
return success;
}
else if ((*mangled)[9] == 'I')
{
/* it's a GNU global constructor to be executed at program init */
(*mangled) += 11;
work->constructor = 2;
if (gnu_special (work, mangled, declp))
return success;
}
}
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
else if ((ARM_DEMANGLING || HP_DEMANGLING || EDG_DEMANGLING) && strncmp(*mangled, "__std__", 7) == 0)
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
/* it's a ARM global destructor to be executed at program exit */
(*mangled) += 7;
work->destructor = 2;
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
else if ((ARM_DEMANGLING || HP_DEMANGLING || EDG_DEMANGLING) && strncmp(*mangled, "__sti__", 7) == 0)
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
/* it's a ARM global constructor to be executed at program initial */
(*mangled) += 7;
work->constructor = 2;
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
/* This block of code is a reduction in strength time optimization
of:
scan = mystrstr (*mangled, "__"); */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
scan = *mangled;
do {
scan = strchr (scan, '_');
} while (scan != NULL && *++scan != '_');
if (scan != NULL) --scan;
}
if (scan != NULL)
{
/* We found a sequence of two or more '_', ensure that we start at
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
the last pair in the sequence. */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
i = strspn (scan, "_");
if (i > 2)
{
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
scan += (i - 2);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
if (scan == NULL)
{
success = 0;
}
else if (work -> static_type)
{
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (!isdigit ((unsigned char)scan[0]) && (scan[0] != 't'))
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
success = 0;
}
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
else if ((scan == *mangled)
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
&& (isdigit ((unsigned char)scan[2]) || (scan[2] == 'Q')
|| (scan[2] == 't') || (scan[2] == 'K') || (scan[2] == 'H')))
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
/* The ARM says nothing about the mangling of local variables.
But cfront mangles local variables by prepending __<nesting_level>
to them. As an extension to ARM demangling we handle this case. */
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if ((LUCID_DEMANGLING || ARM_DEMANGLING || HP_DEMANGLING)
&& isdigit ((unsigned char)scan[2]))
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
*mangled = scan + 2;
consume_count (mangled);
string_append (declp, *mangled);
*mangled += strlen (*mangled);
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
success = 1;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
else
{
/* A GNU style constructor starts with __[0-9Qt]. But cfront uses
names like __Q2_3foo3bar for nested type names. So don't accept
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
this style of constructor for cfront demangling. A GNU
style member-template constructor starts with 'H'. */
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (!(LUCID_DEMANGLING || ARM_DEMANGLING || HP_DEMANGLING || EDG_DEMANGLING))
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
work -> constructor += 1;
*mangled = scan + 2;
}
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
else if (ARM_DEMANGLING && scan[2] == 'p' && scan[3] == 't')
{
/* Cfront-style parameterized type. Handled later as a signature. */
success = 1;
/* ARM template? */
demangle_arm_hp_template (work, mangled, strlen (*mangled), declp);
}
else if (EDG_DEMANGLING && ((scan[2] == 't' && scan[3] == 'm')
|| (scan[2] == 'p' && scan[3] == 's')
|| (scan[2] == 'p' && scan[3] == 't')))
{
/* EDG-style parameterized type. Handled later as a signature. */
success = 1;
/* EDG template? */
demangle_arm_hp_template (work, mangled, strlen (*mangled), declp);
}
else if ((scan == *mangled) && !isdigit ((unsigned char)scan[2])
&& (scan[2] != 't'))
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
/* Mangled name starts with "__". Skip over any leading '_' characters,
then find the next "__" that separates the prefix from the signature.
*/
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (!(ARM_DEMANGLING || LUCID_DEMANGLING || HP_DEMANGLING || EDG_DEMANGLING)
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
|| (arm_special (mangled, declp) == 0))
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
while (*scan == '_')
{
scan++;
}
if ((scan = mystrstr (scan, "__")) == NULL || (*(scan + 2) == '\0'))
{
/* No separator (I.E. "__not_mangled"), or empty signature
(I.E. "__not_mangled_either__") */
success = 0;
}
else
{
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
const char *tmp;
/* Look for the LAST occurrence of __, allowing names to
have the '__' sequence embedded in them. */
if (!(ARM_DEMANGLING || HP_DEMANGLING))
{
while ((tmp = mystrstr (scan + 2, "__")) != NULL)
scan = tmp;
}
if (*(scan + 2) == '\0')
success = 0;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
else
demangle_function_name (work, mangled, declp, scan);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
}
}
else if (*(scan + 2) != '\0')
{
/* Mangled name does not start with "__" but does have one somewhere
in there with non empty stuff after it. Looks like a global
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
function name. */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
demangle_function_name (work, mangled, declp, scan);
}
else
{
/* Doesn't look like a mangled name */
success = 0;
}
if (!success && (work->constructor == 2 || work->destructor == 2))
{
string_append (declp, *mangled);
*mangled += strlen (*mangled);
success = 1;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
}
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
return (success);
}
/*
LOCAL FUNCTION
gnu_special -- special handling of gnu mangled strings
SYNOPSIS
static int
gnu_special (struct work_stuff *work, const char **mangled,
string *declp);
DESCRIPTION
Process some special GNU style mangling forms that don't fit
the normal pattern. For example:
_$_3foo (destructor for class foo)
_vt$foo (foo virtual table)
_vt$foo$bar (foo::bar virtual table)
__vt_foo (foo virtual table, new style with thunks)
_3foo$varname (static data member)
_Q22rs2tu$vw (static data member)
__t6vector1Zii (constructor with template)
__thunk_4__$_7ostream (virtual function thunk)
*/
static int
gnu_special (work, mangled, declp)
struct work_stuff *work;
const char **mangled;
string *declp;
{
int n;
int success = 1;
const char *p;
if ((*mangled)[0] == '_'
&& strchr (cplus_markers, (*mangled)[1]) != NULL
&& (*mangled)[2] == '_')
{
/* Found a GNU style destructor, get past "_<CPLUS_MARKER>_" */
(*mangled) += 3;
work -> destructor += 1;
}
else if ((*mangled)[0] == '_'
&& (((*mangled)[1] == '_'
&& (*mangled)[2] == 'v'
&& (*mangled)[3] == 't'
&& (*mangled)[4] == '_')
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
|| ((*mangled)[1] == 'v'
&& (*mangled)[2] == 't'
&& strchr (cplus_markers, (*mangled)[3]) != NULL)))
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
/* Found a GNU style virtual table, get past "_vt<CPLUS_MARKER>"
and create the decl. Note that we consume the entire mangled
input string, which means that demangle_signature has no work
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
to do. */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
if ((*mangled)[2] == 'v')
(*mangled) += 5; /* New style, with thunks: "__vt_" */
else
(*mangled) += 4; /* Old style, no thunks: "_vt<CPLUS_MARKER>" */
while (**mangled != '\0')
{
switch (**mangled)
{
case 'Q':
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
case 'K':
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
success = demangle_qualified (work, mangled, declp, 0, 1);
break;
case 't':
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
success = demangle_template (work, mangled, declp, 0, 1,
1);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
break;
default:
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (isdigit((unsigned char)*mangled[0]))
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
n = consume_count(mangled);
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
/* We may be seeing a too-large size, or else a
".<digits>" indicating a static local symbol. In
any case, declare victory and move on; *don't* try
to use n to allocate. */
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (n > (int) strlen (*mangled))
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
{
success = 1;
break;
}
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
else
{
n = strcspn (*mangled, cplus_markers);
}
string_appendn (declp, *mangled, n);
(*mangled) += n;
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
p = strpbrk (*mangled, cplus_markers);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
if (success && ((p == NULL) || (p == *mangled)))
{
if (p != NULL)
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string_append (declp, SCOPE_STRING (work));
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
(*mangled)++;
}
}
else
{
success = 0;
break;
}
}
if (success)
string_append (declp, " virtual table");
}
else if ((*mangled)[0] == '_'
&& (strchr("0123456789Qt", (*mangled)[1]) != NULL)
&& (p = strpbrk (*mangled, cplus_markers)) != NULL)
{
/* static data member, "_3foo$varname" for example */
(*mangled)++;
switch (**mangled)
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
case 'Q':
case 'K':
success = demangle_qualified (work, mangled, declp, 0, 1);
break;
case 't':
success = demangle_template (work, mangled, declp, 0, 1, 1);
break;
default:
n = consume_count (mangled);
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (n < 0 || n > strlen (*mangled))
{
success = 0;
break;
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string_appendn (declp, *mangled, n);
(*mangled) += n;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
if (success && (p == *mangled))
{
/* Consumed everything up to the cplus_marker, append the
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
variable name. */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
(*mangled)++;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string_append (declp, SCOPE_STRING (work));
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
n = strlen (*mangled);
string_appendn (declp, *mangled, n);
(*mangled) += n;
}
else
{
success = 0;
}
}
else if (strncmp (*mangled, "__thunk_", 8) == 0)
{
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
int delta;
(*mangled) += 8;
delta = consume_count (mangled);
if (delta == -1)
success = 0;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
else
{
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
char *method = internal_cplus_demangle (work, ++*mangled);
if (method)
{
char buf[50];
sprintf (buf, "virtual function thunk (delta:%d) for ", -delta);
string_append (declp, buf);
string_append (declp, method);
free (method);
n = strlen (*mangled);
(*mangled) += n;
}
else
{
success = 0;
}
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
else if (strncmp (*mangled, "__t", 3) == 0
&& ((*mangled)[3] == 'i' || (*mangled)[3] == 'f'))
{
p = (*mangled)[3] == 'i' ? " type_info node" : " type_info function";
(*mangled) += 4;
switch (**mangled)
{
case 'Q':
case 'K':
success = demangle_qualified (work, mangled, declp, 0, 1);
break;
case 't':
success = demangle_template (work, mangled, declp, 0, 1, 1);
break;
default:
success = demangle_fund_type (work, mangled, declp);
break;
}
if (success && **mangled != '\0')
success = 0;
if (success)
string_append (declp, p);
}
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
else
{
success = 0;
}
return (success);
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
static void
recursively_demangle(work, mangled, result, namelength)
struct work_stuff *work;
const char **mangled;
string *result;
int namelength;
{
char * recurse = (char *)NULL;
char * recurse_dem = (char *)NULL;
recurse = (char *) xmalloc (namelength + 1);
memcpy (recurse, *mangled, namelength);
recurse[namelength] = '\000';
recurse_dem = cplus_demangle (recurse, work->options);
if (recurse_dem)
{
string_append (result, recurse_dem);
free (recurse_dem);
}
else
{
string_appendn (result, *mangled, namelength);
}
free (recurse);
*mangled += namelength;
}
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
/*
LOCAL FUNCTION
arm_special -- special handling of ARM/lucid mangled strings
SYNOPSIS
static int
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
arm_special (const char **mangled,
string *declp);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
DESCRIPTION
Process some special ARM style mangling forms that don't fit
the normal pattern. For example:
__vtbl__3foo (foo virtual table)
__vtbl__3foo__3bar (bar::foo virtual table)
*/
static int
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
arm_special (mangled, declp)
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
const char **mangled;
string *declp;
{
int n;
int success = 1;
const char *scan;
if (strncmp (*mangled, ARM_VTABLE_STRING, ARM_VTABLE_STRLEN) == 0)
{
/* Found a ARM style virtual table, get past ARM_VTABLE_STRING
and create the decl. Note that we consume the entire mangled
input string, which means that demangle_signature has no work
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
to do. */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
scan = *mangled + ARM_VTABLE_STRLEN;
while (*scan != '\0') /* first check it can be demangled */
{
n = consume_count (&scan);
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (n == -1)
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
return (0); /* no good */
}
scan += n;
if (scan[0] == '_' && scan[1] == '_')
{
scan += 2;
}
}
(*mangled) += ARM_VTABLE_STRLEN;
while (**mangled != '\0')
{
n = consume_count (mangled);
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (n == -1
|| n > strlen (*mangled))
return 0;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
string_prependn (declp, *mangled, n);
(*mangled) += n;
if ((*mangled)[0] == '_' && (*mangled)[1] == '_')
{
string_prepend (declp, "::");
(*mangled) += 2;
}
}
string_append (declp, " virtual table");
}
else
{
success = 0;
}
return (success);
}
/*
LOCAL FUNCTION
demangle_qualified -- demangle 'Q' qualified name strings
SYNOPSIS
static int
demangle_qualified (struct work_stuff *, const char *mangled,
string *result, int isfuncname, int append);
DESCRIPTION
Demangle a qualified name, such as "Q25Outer5Inner" which is
the mangled form of "Outer::Inner". The demangled output is
prepended or appended to the result string according to the
state of the append flag.
If isfuncname is nonzero, then the qualified name we are building
is going to be used as a member function name, so if it is a
constructor or destructor function, append an appropriate
constructor or destructor name. I.E. for the above example,
the result for use as a constructor is "Outer::Inner::Inner"
and the result for use as a destructor is "Outer::Inner::~Inner".
BUGS
Numeric conversion is ASCII dependent (FIXME).
*/
static int
demangle_qualified (work, mangled, result, isfuncname, append)
struct work_stuff *work;
const char **mangled;
string *result;
int isfuncname;
int append;
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
int qualifiers = 0;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
int success = 1;
const char *p;
char num[2];
string temp;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string last_name;
int bindex = register_Btype (work);
/* We only make use of ISFUNCNAME if the entity is a constructor or
destructor. */
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
isfuncname = (isfuncname
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
&& ((work->constructor & 1) || (work->destructor & 1)));
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
string_init (&temp);
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string_init (&last_name);
if ((*mangled)[0] == 'K')
{
/* Squangling qualified name reuse */
int idx;
(*mangled)++;
idx = consume_count_with_underscores (mangled);
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (idx == -1 || idx >= work -> numk)
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
success = 0;
else
string_append (&temp, work -> ktypevec[idx]);
}
else
switch ((*mangled)[1])
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
case '_':
/* GNU mangled name with more than 9 classes. The count is preceded
by an underscore (to distinguish it from the <= 9 case) and followed
by an underscore. */
p = *mangled + 2;
qualifiers = atoi (p);
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (!isdigit ((unsigned char)*p) || *p == '0')
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
success = 0;
/* Skip the digits. */
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
while (isdigit ((unsigned char)*p))
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
++p;
if (*p != '_')
success = 0;
*mangled = p + 1;
break;
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
/* The count is in a single digit. */
num[0] = (*mangled)[1];
num[1] = '\0';
qualifiers = atoi (num);
/* If there is an underscore after the digit, skip it. This is
said to be for ARM-qualified names, but the ARM makes no
mention of such an underscore. Perhaps cfront uses one. */
if ((*mangled)[2] == '_')
{
(*mangled)++;
}
(*mangled) += 2;
break;
case '0':
default:
success = 0;
}
if (!success)
return success;
/* Pick off the names and collect them in the temp buffer in the order
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
in which they are found, separated by '::'. */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
while (qualifiers-- > 0)
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
int remember_K = 1;
string_clear (&last_name);
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (*mangled[0] == '_')
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
(*mangled)++;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
if (*mangled[0] == 't')
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
/* Here we always append to TEMP since we will want to use
the template name without the template parameters as a
constructor or destructor name. The appropriate
(parameter-less) value is returned by demangle_template
in LAST_NAME. We do not remember the template type here,
in order to match the G++ mangling algorithm. */
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
success = demangle_template(work, mangled, &temp,
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
&last_name, 1, 0);
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (!success)
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
break;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
else if (*mangled[0] == 'K')
{
int idx;
(*mangled)++;
idx = consume_count_with_underscores (mangled);
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (idx == -1 || idx >= work->numk)
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
success = 0;
else
string_append (&temp, work->ktypevec[idx]);
remember_K = 0;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
if (!success) break;
}
else
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
{
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (EDG_DEMANGLING)
{
int namelength;
/* Now recursively demangle the qualifier
* This is necessary to deal with templates in
* mangling styles like EDG */
namelength = consume_count (mangled);
if (namelength == -1)
{
success = 0;
break;
}
recursively_demangle(work, mangled, &temp, namelength);
}
else
{
success = do_type (work, mangled, &last_name);
if (!success)
break;
string_appends (&temp, &last_name);
}
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
if (remember_K)
remember_Ktype (work, temp.b, LEN_STRING (&temp));
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
if (qualifiers > 0)
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string_append (&temp, SCOPE_STRING (work));
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
remember_Btype (work, temp.b, LEN_STRING (&temp), bindex);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
/* If we are using the result as a function name, we need to append
the appropriate '::' separated constructor or destructor name.
We do this here because this is the most convenient place, where
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
we already have a pointer to the name and the length of the name. */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (isfuncname)
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string_append (&temp, SCOPE_STRING (work));
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
if (work -> destructor & 1)
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string_append (&temp, "~");
string_appends (&temp, &last_name);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
/* Now either prepend the temp buffer to the result, or append it,
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
depending upon the state of the append flag. */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
if (append)
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string_appends (result, &temp);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
else
{
if (!STRING_EMPTY (result))
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string_append (&temp, SCOPE_STRING (work));
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
string_prepends (result, &temp);
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string_delete (&last_name);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
string_delete (&temp);
return (success);
}
/*
LOCAL FUNCTION
get_count -- convert an ascii count to integer, consuming tokens
SYNOPSIS
static int
get_count (const char **type, int *count)
DESCRIPTION
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
Assume that *type points at a count in a mangled name; set
*count to its value, and set *type to the next character after
the count. There are some weird rules in effect here.
If *type does not point at a string of digits, return zero.
If *type points at a string of digits followed by an
underscore, set *count to their value as an integer, advance
*type to point *after the underscore, and return 1.
If *type points at a string of digits not followed by an
underscore, consume only the first digit. Set *count to its
value as an integer, leave *type pointing after that digit,
and return 1.
The excuse for this odd behavior: in the ARM and HP demangling
styles, a type can be followed by a repeat count of the form
`Nxy', where:
`x' is a single digit specifying how many additional copies
of the type to append to the argument list, and
`y' is one or more digits, specifying the zero-based index of
the first repeated argument in the list. Yes, as you're
unmangling the name you can figure this out yourself, but
it's there anyway.
So, for example, in `bar__3fooFPiN51', the first argument is a
pointer to an integer (`Pi'), and then the next five arguments
are the same (`N5'), and the first repeat is the function's
second argument (`1').
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
*/
static int
get_count (type, count)
const char **type;
int *count;
{
const char *p;
int n;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (!isdigit ((unsigned char)**type))
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
return (0);
}
else
{
*count = **type - '0';
(*type)++;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (isdigit ((unsigned char)**type))
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
p = *type;
n = *count;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
do
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
n *= 10;
n += *p - '0';
p++;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
}
while (isdigit ((unsigned char)*p));
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
if (*p == '_')
{
*type = p + 1;
*count = n;
}
}
}
return (1);
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
/* RESULT will be initialised here; it will be freed on failure. The
value returned is really a type_kind_t. */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
static int
do_type (work, mangled, result)
struct work_stuff *work;
const char **mangled;
string *result;
{
int n;
int done;
int success;
string decl;
const char *remembered_type;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
int type_quals;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string btype;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
type_kind_t tk = tk_none;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string_init (&btype);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
string_init (&decl);
string_init (result);
done = 0;
success = 1;
while (success && !done)
{
int member;
switch (**mangled)
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
/* A pointer type */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
case 'P':
case 'p':
(*mangled)++;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (! (work -> options & DMGL_JAVA))
string_prepend (&decl, "*");
if (tk == tk_none)
tk = tk_pointer;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
break;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
/* A reference type */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
case 'R':
(*mangled)++;
string_prepend (&decl, "&");
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (tk == tk_none)
tk = tk_reference;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
break;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
/* An array */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
case 'A':
{
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
++(*mangled);
if (!STRING_EMPTY (&decl)
&& (decl.b[0] == '*' || decl.b[0] == '&'))
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
string_prepend (&decl, "(");
string_append (&decl, ")");
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
string_append (&decl, "[");
if (**mangled != '_')
success = demangle_template_value_parm (work, mangled, &decl,
tk_integral);
if (**mangled == '_')
++(*mangled);
string_append (&decl, "]");
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
break;
}
/* A back reference to a previously seen type */
case 'T':
(*mangled)++;
if (!get_count (mangled, &n) || n >= work -> ntypes)
{
success = 0;
}
else
{
remembered_type = work -> typevec[n];
mangled = &remembered_type;
}
break;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
/* A function */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
case 'F':
(*mangled)++;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (!STRING_EMPTY (&decl)
&& (decl.b[0] == '*' || decl.b[0] == '&'))
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
string_prepend (&decl, "(");
string_append (&decl, ")");
}
/* After picking off the function args, we expect to either find the
function return type (preceded by an '_') or the end of the
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string. */
if (!demangle_nested_args (work, mangled, &decl)
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
|| (**mangled != '_' && **mangled != '\0'))
{
success = 0;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
break;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
if (success && (**mangled == '_'))
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
(*mangled)++;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
break;
case 'M':
case 'O':
{
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
type_quals = TYPE_UNQUALIFIED;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
member = **mangled == 'M';
(*mangled)++;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string_append (&decl, ")");
string_prepend (&decl, SCOPE_STRING (work));
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (isdigit ((unsigned char)**mangled))
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
n = consume_count (mangled);
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (n == -1
|| (int) strlen (*mangled) < n)
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
{
success = 0;
break;
}
string_prependn (&decl, *mangled, n);
*mangled += n;
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
else if (**mangled == 'X' || **mangled == 'Y')
{
string temp;
do_type (work, mangled, &temp);
string_prepends (&decl, &temp);
}
else if (**mangled == 't')
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
{
string temp;
string_init (&temp);
success = demangle_template (work, mangled, &temp,
NULL, 1, 1);
if (success)
{
string_prependn (&decl, temp.b, temp.p - temp.b);
string_clear (&temp);
}
else
break;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
else
{
success = 0;
break;
}
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
string_prepend (&decl, "(");
if (member)
{
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
switch (**mangled)
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
case 'C':
case 'V':
case 'u':
type_quals |= code_for_qualifier (**mangled);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
(*mangled)++;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
break;
default:
break;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
if (*(*mangled)++ != 'F')
{
success = 0;
break;
}
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
if ((member && !demangle_nested_args (work, mangled, &decl))
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
|| **mangled != '_')
{
success = 0;
break;
}
(*mangled)++;
if (! PRINT_ANSI_QUALIFIERS)
{
break;
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (type_quals != TYPE_UNQUALIFIED)
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
APPEND_BLANK (&decl);
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
string_append (&decl, qualifier_string (type_quals));
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
break;
}
case 'G':
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
(*mangled)++;
break;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
case 'C':
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
case 'V':
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
case 'u':
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
if (PRINT_ANSI_QUALIFIERS)
{
if (!STRING_EMPTY (&decl))
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
string_prepend (&decl, " ");
string_prepend (&decl, demangle_qualifier (**mangled));
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
(*mangled)++;
break;
/*
}
*/
/* fall through */
default:
done = 1;
break;
}
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (success) switch (**mangled)
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
{
/* A qualified name, such as "Outer::Inner". */
case 'Q':
case 'K':
{
success = demangle_qualified (work, mangled, result, 0, 1);
break;
}
/* A back reference to a previously seen squangled type */
case 'B':
(*mangled)++;
if (!get_count (mangled, &n) || n >= work -> numb)
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
success = 0;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
else
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
string_append (result, work->btypevec[n]);
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
break;
case 'X':
case 'Y':
/* A template parm. We substitute the corresponding argument. */
{
int idx;
(*mangled)++;
idx = consume_count_with_underscores (mangled);
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (idx == -1
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
|| (work->tmpl_argvec && idx >= work->ntmpl_args)
|| consume_count_with_underscores (mangled) == -1)
{
success = 0;
break;
}
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
if (work->tmpl_argvec)
string_append (result, work->tmpl_argvec[idx]);
else
{
char buf[10];
sprintf(buf, "T%d", idx);
string_append (result, buf);
}
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
success = 1;
}
break;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
default:
success = demangle_fund_type (work, mangled, result);
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (tk == tk_none)
tk = (type_kind_t) success;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
break;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
if (success)
{
if (!STRING_EMPTY (&decl))
{
string_append (result, " ");
string_appends (result, &decl);
}
}
else
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
string_delete (result);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
string_delete (&decl);
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (success)
/* Assume an integral type, if we're not sure. */
return (int) ((tk == tk_none) ? tk_integral : tk);
else
return 0;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
/* Given a pointer to a type string that represents a fundamental type
argument (int, long, unsigned int, etc) in TYPE, a pointer to the
string in which the demangled output is being built in RESULT, and
the WORK structure, decode the types and add them to the result.
For example:
"Ci" => "const int"
"Sl" => "signed long"
"CUs" => "const unsigned short"
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
The value returned is really a type_kind_t. */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
static int
demangle_fund_type (work, mangled, result)
struct work_stuff *work;
const char **mangled;
string *result;
{
int done = 0;
int success = 1;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
char buf[10];
int dec = 0;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string btype;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
type_kind_t tk = tk_integral;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string_init (&btype);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
/* First pick off any type qualifiers. There can be more than one. */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
while (!done)
{
switch (**mangled)
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
case 'C':
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
case 'V':
case 'u':
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
if (PRINT_ANSI_QUALIFIERS)
{
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (!STRING_EMPTY (result))
string_prepend (result, " ");
string_prepend (result, demangle_qualifier (**mangled));
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
(*mangled)++;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
break;
case 'U':
(*mangled)++;
APPEND_BLANK (result);
string_append (result, "unsigned");
break;
case 'S': /* signed char only */
(*mangled)++;
APPEND_BLANK (result);
string_append (result, "signed");
break;
case 'J':
(*mangled)++;
APPEND_BLANK (result);
string_append (result, "__complex");
break;
default:
done = 1;
break;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
/* Now pick off the fundamental type. There can be only one. */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
switch (**mangled)
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
case '\0':
case '_':
break;
case 'v':
(*mangled)++;
APPEND_BLANK (result);
string_append (result, "void");
break;
case 'x':
(*mangled)++;
APPEND_BLANK (result);
string_append (result, "long long");
break;
case 'l':
(*mangled)++;
APPEND_BLANK (result);
string_append (result, "long");
break;
case 'i':
(*mangled)++;
APPEND_BLANK (result);
string_append (result, "int");
break;
case 's':
(*mangled)++;
APPEND_BLANK (result);
string_append (result, "short");
break;
case 'b':
(*mangled)++;
APPEND_BLANK (result);
string_append (result, "bool");
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
tk = tk_bool;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
break;
case 'c':
(*mangled)++;
APPEND_BLANK (result);
string_append (result, "char");
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
tk = tk_char;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
break;
case 'w':
(*mangled)++;
APPEND_BLANK (result);
string_append (result, "wchar_t");
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
tk = tk_char;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
break;
case 'r':
(*mangled)++;
APPEND_BLANK (result);
string_append (result, "long double");
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
tk = tk_real;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
break;
case 'd':
(*mangled)++;
APPEND_BLANK (result);
string_append (result, "double");
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
tk = tk_real;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
break;
case 'f':
(*mangled)++;
APPEND_BLANK (result);
string_append (result, "float");
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
tk = tk_real;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
break;
case 'G':
(*mangled)++;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (!isdigit ((unsigned char)**mangled))
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
{
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
success = 0;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
break;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
case 'I':
(*mangled)++;
if (**mangled == '_')
{
int i;
(*mangled)++;
for (i = 0;
i < sizeof (buf) - 1 && **mangled && **mangled != '_';
(*mangled)++, i++)
buf[i] = **mangled;
if (**mangled != '_')
{
success = 0;
break;
}
buf[i] = '\0';
(*mangled)++;
}
else
{
strncpy (buf, *mangled, 2);
buf[2] = '\0';
*mangled += min (strlen (*mangled), 2);
}
sscanf (buf, "%x", &dec);
sprintf (buf, "int%i_t", dec);
APPEND_BLANK (result);
string_append (result, buf);
break;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
/* fall through */
/* An explicit type, such as "6mytype" or "7integer" */
case '0':
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
{
int bindex = register_Btype (work);
string btype;
string_init (&btype);
if (demangle_class_name (work, mangled, &btype)) {
remember_Btype (work, btype.b, LEN_STRING (&btype), bindex);
APPEND_BLANK (result);
string_appends (result, &btype);
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
else
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
success = 0;
string_delete (&btype);
break;
}
case 't':
{
success = demangle_template (work, mangled, &btype, 0, 1, 1);
string_appends (result, &btype);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
break;
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
default:
success = 0;
break;
}
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
return success ? ((int) tk) : 0;
}
/* Handle a template's value parameter for HP aCC (extension from ARM)
**mangled points to 'S' or 'U' */
static int
do_hpacc_template_const_value (work, mangled, result)
struct work_stuff *work;
const char **mangled;
string *result;
{
int unsigned_const;
if (**mangled != 'U' && **mangled != 'S')
return 0;
unsigned_const = (**mangled == 'U');
(*mangled)++;
switch (**mangled)
{
case 'N':
string_append (result, "-");
/* fall through */
case 'P':
(*mangled)++;
break;
case 'M':
/* special case for -2^31 */
string_append (result, "-2147483648");
(*mangled)++;
return 1;
default:
return 0;
}
/* We have to be looking at an integer now */
if (!(isdigit ((unsigned char)**mangled)))
return 0;
/* We only deal with integral values for template
parameters -- so it's OK to look only for digits */
while (isdigit ((unsigned char)**mangled))
{
char_str[0] = **mangled;
string_append (result, char_str);
(*mangled)++;
}
if (unsigned_const)
string_append (result, "U");
/* FIXME? Some day we may have 64-bit (or larger :-) ) constants
with L or LL suffixes. pai/1997-09-03 */
return 1; /* success */
}
/* Handle a template's literal parameter for HP aCC (extension from ARM)
**mangled is pointing to the 'A' */
static int
do_hpacc_template_literal (work, mangled, result)
struct work_stuff *work;
const char **mangled;
string *result;
{
int literal_len = 0;
char * recurse;
char * recurse_dem;
if (**mangled != 'A')
return 0;
(*mangled)++;
literal_len = consume_count (mangled);
if (literal_len <= 0)
return 0;
/* Literal parameters are names of arrays, functions, etc. and the
canonical representation uses the address operator */
string_append (result, "&");
/* Now recursively demangle the literal name */
recurse = (char *) xmalloc (literal_len + 1);
memcpy (recurse, *mangled, literal_len);
recurse[literal_len] = '\000';
recurse_dem = cplus_demangle (recurse, work->options);
if (recurse_dem)
{
string_append (result, recurse_dem);
free (recurse_dem);
}
else
{
string_appendn (result, *mangled, literal_len);
}
(*mangled) += literal_len;
free (recurse);
return 1;
}
static int
snarf_numeric_literal (args, arg)
const char ** args;
string * arg;
{
if (**args == '-')
{
char_str[0] = '-';
string_append (arg, char_str);
(*args)++;
}
else if (**args == '+')
(*args)++;
if (!isdigit ((unsigned char)**args))
return 0;
while (isdigit ((unsigned char)**args))
{
char_str[0] = **args;
string_append (arg, char_str);
(*args)++;
}
return 1;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
/* Demangle the next argument, given by MANGLED into RESULT, which
*should be an uninitialized* string. It will be initialized here,
and free'd should anything go wrong. */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
static int
do_arg (work, mangled, result)
struct work_stuff *work;
const char **mangled;
string *result;
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
/* Remember where we started so that we can record the type, for
non-squangling type remembering. */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
const char *start = *mangled;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string_init (result);
if (work->nrepeats > 0)
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
--work->nrepeats;
if (work->previous_argument == 0)
return 0;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
/* We want to reissue the previous type in this argument list. */
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string_appends (result, work->previous_argument);
return 1;
}
if (**mangled == 'n')
{
/* A squangling-style repeat. */
(*mangled)++;
work->nrepeats = consume_count(mangled);
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (work->nrepeats <= 0)
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
/* This was not a repeat count after all. */
return 0;
if (work->nrepeats > 9)
{
if (**mangled != '_')
/* The repeat count should be followed by an '_' in this
case. */
return 0;
else
(*mangled)++;
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
/* Now, the repeat is all set up. */
return do_arg (work, mangled, result);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
/* Save the result in WORK->previous_argument so that we can find it
if it's repeated. Note that saving START is not good enough: we
do not want to add additional types to the back-referenceable
type vector when processing a repeated type. */
if (work->previous_argument)
string_clear (work->previous_argument);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
else
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
work->previous_argument = (string*) xmalloc (sizeof (string));
string_init (work->previous_argument);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
if (!do_type (work, mangled, work->previous_argument))
return 0;
string_appends (result, work->previous_argument);
remember_type (work, start, *mangled - start);
return 1;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
static void
remember_type (work, start, len)
struct work_stuff *work;
const char *start;
int len;
{
char *tem;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
if (work->forgetting_types)
return;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
if (work -> ntypes >= work -> typevec_size)
{
if (work -> typevec_size == 0)
{
work -> typevec_size = 3;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
work -> typevec
= (char **) xmalloc (sizeof (char *) * work -> typevec_size);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
else
{
work -> typevec_size *= 2;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
work -> typevec
= (char **) xrealloc ((char *)work -> typevec,
sizeof (char *) * work -> typevec_size);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
}
tem = xmalloc (len + 1);
memcpy (tem, start, len);
tem[len] = '\0';
work -> typevec[work -> ntypes++] = tem;
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
/* Remember a K type class qualifier. */
static void
remember_Ktype (work, start, len)
struct work_stuff *work;
const char *start;
int len;
{
char *tem;
if (work -> numk >= work -> ksize)
{
if (work -> ksize == 0)
{
work -> ksize = 5;
work -> ktypevec
= (char **) xmalloc (sizeof (char *) * work -> ksize);
}
else
{
work -> ksize *= 2;
work -> ktypevec
= (char **) xrealloc ((char *)work -> ktypevec,
sizeof (char *) * work -> ksize);
}
}
tem = xmalloc (len + 1);
memcpy (tem, start, len);
tem[len] = '\0';
work -> ktypevec[work -> numk++] = tem;
}
/* Register a B code, and get an index for it. B codes are registered
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
as they are seen, rather than as they are completed, so map<temp<char> >
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
registers map<temp<char> > as B0, and temp<char> as B1 */
static int
register_Btype (work)
struct work_stuff *work;
{
int ret;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
if (work -> numb >= work -> bsize)
{
if (work -> bsize == 0)
{
work -> bsize = 5;
work -> btypevec
= (char **) xmalloc (sizeof (char *) * work -> bsize);
}
else
{
work -> bsize *= 2;
work -> btypevec
= (char **) xrealloc ((char *)work -> btypevec,
sizeof (char *) * work -> bsize);
}
}
ret = work -> numb++;
work -> btypevec[ret] = NULL;
return(ret);
}
/* Store a value into a previously registered B code type. */
static void
remember_Btype (work, start, len, index)
struct work_stuff *work;
const char *start;
int len, index;
{
char *tem;
tem = xmalloc (len + 1);
memcpy (tem, start, len);
tem[len] = '\0';
work -> btypevec[index] = tem;
}
/* Lose all the info related to B and K type codes. */
static void
forget_B_and_K_types (work)
struct work_stuff *work;
{
int i;
while (work -> numk > 0)
{
i = --(work -> numk);
if (work -> ktypevec[i] != NULL)
{
free (work -> ktypevec[i]);
work -> ktypevec[i] = NULL;
}
}
while (work -> numb > 0)
{
i = --(work -> numb);
if (work -> btypevec[i] != NULL)
{
free (work -> btypevec[i]);
work -> btypevec[i] = NULL;
}
}
}
/* Forget the remembered types, but not the type vector itself. */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
static void
forget_types (work)
struct work_stuff *work;
{
int i;
while (work -> ntypes > 0)
{
i = --(work -> ntypes);
if (work -> typevec[i] != NULL)
{
free (work -> typevec[i]);
work -> typevec[i] = NULL;
}
}
}
/* Process the argument list part of the signature, after any class spec
has been consumed, as well as the first 'F' character (if any). For
example:
"__als__3fooRT0" => process "RT0"
"complexfunc5__FPFPc_PFl_i" => process "PFPc_PFl_i"
DECLP must be already initialised, usually non-empty. It won't be freed
on failure.
Note that g++ differs significantly from ARM and lucid style mangling
with regards to references to previously seen types. For example, given
the source fragment:
class foo {
public:
foo::foo (int, foo &ia, int, foo &ib, int, foo &ic);
};
foo::foo (int, foo &ia, int, foo &ib, int, foo &ic) { ia = ib = ic; }
void foo (int, foo &ia, int, foo &ib, int, foo &ic) { ia = ib = ic; }
g++ produces the names:
__3fooiRT0iT2iT2
foo__FiR3fooiT1iT1
while lcc (and presumably other ARM style compilers as well) produces:
foo__FiR3fooT1T2T1T2
__ct__3fooFiR3fooT1T2T1T2
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
Note that g++ bases its type numbers starting at zero and counts all
previously seen types, while lucid/ARM bases its type numbers starting
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
at one and only considers types after it has seen the 'F' character
indicating the start of the function args. For lucid/ARM style, we
account for this difference by discarding any previously seen types when
we see the 'F' character, and subtracting one from the type number
reference.
*/
static int
demangle_args (work, mangled, declp)
struct work_stuff *work;
const char **mangled;
string *declp;
{
string arg;
int need_comma = 0;
int r;
int t;
const char *tem;
char temptype;
if (PRINT_ARG_TYPES)
{
string_append (declp, "(");
if (**mangled == '\0')
{
string_append (declp, "void");
}
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
while ((**mangled != '_' && **mangled != '\0' && **mangled != 'e')
|| work->nrepeats > 0)
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
if ((**mangled == 'N') || (**mangled == 'T'))
{
temptype = *(*mangled)++;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
if (temptype == 'N')
{
if (!get_count (mangled, &r))
{
return (0);
}
}
else
{
r = 1;
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if ((HP_DEMANGLING || ARM_DEMANGLING || EDG_DEMANGLING) && work -> ntypes >= 10)
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
/* If we have 10 or more types we might have more than a 1 digit
index so we'll have to consume the whole count here. This
will lose if the next thing is a type name preceded by a
count but it's impossible to demangle that case properly
anyway. Eg if we already have 12 types is T12Pc "(..., type1,
Pc, ...)" or "(..., type12, char *, ...)" */
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if ((t = consume_count(mangled)) <= 0)
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
return (0);
}
}
else
{
if (!get_count (mangled, &t))
{
return (0);
}
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (LUCID_DEMANGLING || ARM_DEMANGLING || HP_DEMANGLING || EDG_DEMANGLING)
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
t--;
}
/* Validate the type index. Protect against illegal indices from
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
malformed type strings. */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
if ((t < 0) || (t >= work -> ntypes))
{
return (0);
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
while (work->nrepeats > 0 || --r >= 0)
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
tem = work -> typevec[t];
if (need_comma && PRINT_ARG_TYPES)
{
string_append (declp, ", ");
}
if (!do_arg (work, &tem, &arg))
{
return (0);
}
if (PRINT_ARG_TYPES)
{
string_appends (declp, &arg);
}
string_delete (&arg);
need_comma = 1;
}
}
else
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
if (need_comma && PRINT_ARG_TYPES)
string_append (declp, ", ");
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
if (!do_arg (work, mangled, &arg))
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
return (0);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
if (PRINT_ARG_TYPES)
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
string_appends (declp, &arg);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
string_delete (&arg);
need_comma = 1;
}
}
if (**mangled == 'e')
{
(*mangled)++;
if (PRINT_ARG_TYPES)
{
if (need_comma)
{
string_append (declp, ",");
}
string_append (declp, "...");
}
}
if (PRINT_ARG_TYPES)
{
string_append (declp, ")");
}
return (1);
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
/* Like demangle_args, but for demangling the argument lists of function
and method pointers or references, not top-level declarations. */
static int
demangle_nested_args (work, mangled, declp)
struct work_stuff *work;
const char **mangled;
string *declp;
{
string* saved_previous_argument;
int result;
int saved_nrepeats;
/* The G++ name-mangling algorithm does not remember types on nested
argument lists, unless -fsquangling is used, and in that case the
type vector updated by remember_type is not used. So, we turn
off remembering of types here. */
++work->forgetting_types;
/* For the repeat codes used with -fsquangling, we must keep track of
the last argument. */
saved_previous_argument = work->previous_argument;
saved_nrepeats = work->nrepeats;
work->previous_argument = 0;
work->nrepeats = 0;
/* Actually demangle the arguments. */
result = demangle_args (work, mangled, declp);
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
/* Restore the previous_argument field. */
if (work->previous_argument)
string_delete (work->previous_argument);
work->previous_argument = saved_previous_argument;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
--work->forgetting_types;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
work->nrepeats = saved_nrepeats;
return result;
}
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
static void
demangle_function_name (work, mangled, declp, scan)
struct work_stuff *work;
const char **mangled;
string *declp;
const char *scan;
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
size_t i;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
string type;
const char *tem;
string_appendn (declp, (*mangled), scan - (*mangled));
string_need (declp, 1);
*(declp -> p) = '\0';
/* Consume the function name, including the "__" separating the name
from the signature. We are guaranteed that SCAN points to the
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
separator. */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
(*mangled) = scan + 2;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
/* We may be looking at an instantiation of a template function:
foo__Xt1t2_Ft3t4, where t1, t2, ... are template arguments and a
following _F marks the start of the function arguments. Handle
the template arguments first. */
if (HP_DEMANGLING && (**mangled == 'X'))
{
demangle_arm_hp_template (work, mangled, 0, declp);
/* This leaves MANGLED pointing to the 'F' marking func args */
}
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (LUCID_DEMANGLING || ARM_DEMANGLING || HP_DEMANGLING || EDG_DEMANGLING)
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
/* See if we have an ARM style constructor or destructor operator.
If so, then just record it, clear the decl, and return.
We can't build the actual constructor/destructor decl until later,
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
when we recover the class name from the signature. */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
if (strcmp (declp -> b, "__ct") == 0)
{
work -> constructor += 1;
string_clear (declp);
return;
}
else if (strcmp (declp -> b, "__dt") == 0)
{
work -> destructor += 1;
string_clear (declp);
return;
}
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if (declp->p - declp->b >= 3
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
&& declp->b[0] == 'o'
&& declp->b[1] == 'p'
&& strchr (cplus_markers, declp->b[2]) != NULL)
{
/* see if it's an assignment expression */
if (declp->p - declp->b >= 10 /* op$assign_ */
&& memcmp (declp->b + 3, "assign_", 7) == 0)
{
for (i = 0; i < sizeof (optable) / sizeof (optable[0]); i++)
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
int len = declp->p - declp->b - 10;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if ((int) strlen (optable[i].in) == len
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
&& memcmp (optable[i].in, declp->b + 10, len) == 0)
{
string_clear (declp);
string_append (declp, "operator");
string_append (declp, optable[i].out);
string_append (declp, "=");
break;
}
}
}
else
{
for (i = 0; i < sizeof (optable) / sizeof (optable[0]); i++)
{
int len = declp->p - declp->b - 3;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
if ((int) strlen (optable[i].in) == len
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
&& memcmp (optable[i].in, declp->b + 3, len) == 0)
{
string_clear (declp);
string_append (declp, "operator");
string_append (declp, optable[i].out);
break;
}
}
}
}
else if (declp->p - declp->b >= 5 && memcmp (declp->b, "type", 4) == 0
&& strchr (cplus_markers, declp->b[4]) != NULL)
{
/* type conversion operator */
tem = declp->b + 5;
if (do_type (work, &tem, &type))
{
string_clear (declp);
string_append (declp, "operator ");
string_appends (declp, &type);
string_delete (&type);
}
}
else if (declp->b[0] == '_' && declp->b[1] == '_'
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
&& declp->b[2] == 'o' && declp->b[3] == 'p')
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
/* ANSI. */
/* type conversion operator. */
tem = declp->b + 4;
if (do_type (work, &tem, &type))
{
string_clear (declp);
string_append (declp, "operator ");
string_appends (declp, &type);
string_delete (&type);
}
}
else if (declp->b[0] == '_' && declp->b[1] == '_'
&& declp->b[2] >= 'a' && declp->b[2] <= 'z'
&& declp->b[3] >= 'a' && declp->b[3] <= 'z')
{
if (declp->b[4] == '\0')
{
/* Operator. */
for (i = 0; i < sizeof (optable) / sizeof (optable[0]); i++)
{
if (strlen (optable[i].in) == 2
&& memcmp (optable[i].in, declp->b + 2, 2) == 0)
{
string_clear (declp);
string_append (declp, "operator");
string_append (declp, optable[i].out);
break;
}
}
}
else
{
if (declp->b[2] == 'a' && declp->b[5] == '\0')
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
/* Assignment. */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
for (i = 0; i < sizeof (optable) / sizeof (optable[0]); i++)
{
if (strlen (optable[i].in) == 3
&& memcmp (optable[i].in, declp->b + 2, 3) == 0)
{
string_clear (declp);
string_append (declp, "operator");
string_append (declp, optable[i].out);
break;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
}
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
}
}
}
}
/* a mini string-handling package */
static void
string_need (s, n)
string *s;
int n;
{
int tem;
if (s->b == NULL)
{
if (n < 32)
{
n = 32;
}
s->p = s->b = xmalloc (n);
s->e = s->b + n;
}
else if (s->e - s->p < n)
{
tem = s->p - s->b;
n += tem;
n *= 2;
s->b = xrealloc (s->b, n);
s->p = s->b + tem;
s->e = s->b + n;
}
}
static void
string_delete (s)
string *s;
{
if (s->b != NULL)
{
free (s->b);
s->b = s->e = s->p = NULL;
}
}
static void
string_init (s)
string *s;
{
s->b = s->p = s->e = NULL;
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
static void
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
string_clear (s)
string *s;
{
s->p = s->b;
}
#if 0
static int
string_empty (s)
string *s;
{
return (s->b == s->p);
}
#endif
static void
string_append (p, s)
string *p;
const char *s;
{
int n;
if (s == NULL || *s == '\0')
return;
n = strlen (s);
string_need (p, n);
memcpy (p->p, s, n);
p->p += n;
}
static void
string_appends (p, s)
string *p, *s;
{
int n;
if (s->b != s->p)
{
n = s->p - s->b;
string_need (p, n);
memcpy (p->p, s->b, n);
p->p += n;
}
}
static void
string_appendn (p, s, n)
string *p;
const char *s;
int n;
{
if (n != 0)
{
string_need (p, n);
memcpy (p->p, s, n);
p->p += n;
}
}
static void
string_prepend (p, s)
string *p;
const char *s;
{
if (s != NULL && *s != '\0')
{
string_prependn (p, s, strlen (s));
}
}
static void
string_prepends (p, s)
string *p, *s;
{
if (s->b != s->p)
{
string_prependn (p, s->b, s->p - s->b);
}
}
static void
string_prependn (p, s, n)
string *p;
const char *s;
int n;
{
char *q;
if (n != 0)
{
string_need (p, n);
for (q = p->p - 1; q >= p->b; q--)
{
q[n] = q[0];
}
memcpy (p->b, s, n);
p->p += n;
}
}
/* To generate a standalone demangler program for testing purposes,
just compile and link this file with -DMAIN and libiberty.a. When
run, it demangles each command line arg, or each stdin string, and
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
prints the result on stdout. */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
#ifdef MAIN
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
#include "getopt.h"
static char *program_name;
static char *program_version = VERSION;
static int flags = DMGL_PARAMS | DMGL_ANSI;
static void demangle_it PARAMS ((char *));
static void usage PARAMS ((FILE *, int));
static void fatal PARAMS ((char *));
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
static void
demangle_it (mangled_name)
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
char *mangled_name;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
char *result;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
result = cplus_demangle (mangled_name, flags);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
if (result == NULL)
{
printf ("%s\n", mangled_name);
}
else
{
printf ("%s\n", result);
free (result);
}
}
static void
usage (stream, status)
FILE *stream;
int status;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
{
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
fprintf (stream, "\
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
Usage: %s [-_] [-n] [-s {gnu,lucid,arm,hp,edg}] [--strip-underscores]\n\
[--no-strip-underscores] [--format={gnu,lucid,arm,hp,edg}]\n\
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
[--help] [--version] [arg...]\n",
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
program_name);
exit (status);
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
#define MBUF_SIZE 32767
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
char mbuffer[MBUF_SIZE];
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
/* Defined in the automatically-generated underscore.c. */
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
extern int prepends_underscore;
int strip_underscore = 0;
static struct option long_options[] = {
{"strip-underscores", no_argument, 0, '_'},
{"format", required_argument, 0, 's'},
{"help", no_argument, 0, 'h'},
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
{"java", no_argument, 0, 'j'},
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{"no-strip-underscores", no_argument, 0, 'n'},
{"version", no_argument, 0, 'v'},
{0, no_argument, 0, 0}
};
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
/* More 'friendly' abort that prints the line and file.
config.h can #define abort fancy_abort if you like that sort of thing. */
void
fancy_abort ()
{
fatal ("Internal gcc abort.");
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
/* Return the string of non-alnum characters that may occur
as a valid symbol component, in the standard assembler symbol
syntax. */
static const char *
standard_symbol_characters ()
{
return "_$.";
}
/* Return the string of non-alnum characters that may occur
as a valid symbol name component in an HP object file.
Note that, since HP's compiler generates object code straight from
C++ source, without going through an assembler, its mangled
identifiers can use all sorts of characters that no assembler would
tolerate, so the alphabet this function creates is a little odd.
Here are some sample mangled identifiers offered by HP:
typeid*__XT24AddressIndExpClassMember_
[Vftptr]key:__dt__32OrdinaryCompareIndExpClassMemberFv
__ct__Q2_9Elf64_Dyn18{unnamed.union.#1}Fv
This still seems really weird to me, since nowhere else in this
file is there anything to recognize curly brackets, parens, etc.
I've talked with Srikanth <srikanth@cup.hp.com>, and he assures me
this is right, but I still strongly suspect that there's a
misunderstanding here.
If we decide it's better for c++filt to use HP's assembler syntax
to scrape identifiers out of its input, here's the definition of
the symbol name syntax from the HP assembler manual:
Symbols are composed of uppercase and lowercase letters, decimal
digits, dollar symbol, period (.), ampersand (&), pound sign(#) and
underscore (_). A symbol can begin with a letter, digit underscore or
dollar sign. If a symbol begins with a digit, it must contain a
non-digit character.
So have fun. */
static const char *
hp_symbol_characters ()
{
return "_$.<>#,*&[]:(){}";
}
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
int
main (argc, argv)
int argc;
char **argv;
{
char *result;
int c;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
char *valid_symbols;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
program_name = argv[0];
strip_underscore = prepends_underscore;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
while ((c = getopt_long (argc, argv, "_ns:j", long_options, (int *) 0)) != EOF)
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
switch (c)
{
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
case '?':
usage (stderr, 1);
break;
case 'h':
usage (stdout, 0);
case 'n':
strip_underscore = 0;
break;
case 'v':
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
printf ("GNU %s (C++ demangler), version %s\n", program_name, program_version);
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
exit (0);
case '_':
strip_underscore = 1;
break;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
case 'j':
flags |= DMGL_JAVA;
break;
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
case 's':
if (strcmp (optarg, "gnu") == 0)
{
current_demangling_style = gnu_demangling;
}
else if (strcmp (optarg, "lucid") == 0)
{
current_demangling_style = lucid_demangling;
}
else if (strcmp (optarg, "arm") == 0)
{
current_demangling_style = arm_demangling;
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
else if (strcmp (optarg, "hp") == 0)
{
current_demangling_style = hp_demangling;
}
else if (strcmp (optarg, "edg") == 0)
{
current_demangling_style = edg_demangling;
}
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
else
{
fprintf (stderr, "%s: unknown demangling style `%s'\n",
program_name, optarg);
exit (1);
}
break;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
}
}
if (optind < argc)
{
for ( ; optind < argc; optind++)
{
demangle_it (argv[optind]);
}
}
else
{
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
switch (current_demangling_style)
{
case gnu_demangling:
case lucid_demangling:
case arm_demangling:
case edg_demangling:
valid_symbols = standard_symbol_characters ();
break;
case hp_demangling:
valid_symbols = hp_symbol_characters ();
break;
default:
/* Folks should explicitly indicate the appropriate alphabet for
each demangling. Providing a default would allow the
question to go unconsidered. */
abort ();
}
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
for (;;)
{
int i = 0;
c = getchar ();
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
/* Try to read a label. */
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
while (c != EOF && (isalnum (c) || strchr (valid_symbols, c)))
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
if (i >= MBUF_SIZE-1)
break;
mbuffer[i++] = c;
c = getchar ();
}
if (i > 0)
{
int skip_first = 0;
if (mbuffer[0] == '.')
++skip_first;
if (strip_underscore && mbuffer[skip_first] == '_')
++skip_first;
if (skip_first > i)
skip_first = i;
mbuffer[i] = 0;
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
Virgin import of gcc from EGCS 1.1.2
1999-08-26 09:30:50 +00:00
result = cplus_demangle (mbuffer + skip_first, flags);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
if (result)
{
if (mbuffer[0] == '.')
putc ('.', stdout);
fputs (result, stdout);
free (result);
}
else
fputs (mbuffer, stdout);
fflush (stdout);
}
if (c == EOF)
break;
putchar (c);
}
}
exit (0);
}
static void
fatal (str)
char *str;
{
fprintf (stderr, "%s: %s\n", program_name, str);
exit (1);
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
PTR
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
xmalloc (size)
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
size_t size;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
register PTR value = (PTR) malloc (size);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
if (value == 0)
fatal ("virtual memory exhausted");
return value;
}
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
PTR
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
xrealloc (ptr, size)
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
PTR ptr;
size_t size;
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
{
Virgin import from GCC 2.95.1. As of GCC 2.95 these files: choose-temp.c demangle.h getopt.h obstack.c pexecute.c cplus-dem.c getopt.c getopt1.c obstack.h were removed from the GCC compilers proper to libiberty. To continue our revision history, and to keep from having to import all of libiberty, they are imported here as if they were never moved.
1999-11-04 10:20:05 +00:00
register PTR value = (PTR) realloc (ptr, size);
Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
1996-09-18 05:35:50 +00:00
if (value == 0)
fatal ("virtual memory exhausted");
return value;
}
#endif /* main */
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