d4691e641b
non-i386, non-unix, and generatable files have been trimmed, but can easily be added in later if needed. gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's handy to have both available for reference for such little cost. The freebsd-specific changes will then be committed, and once the dust has settled, the bmakefiles will be committed to use this code.
109 lines
3.3 KiB
C
109 lines
3.3 KiB
C
/* Defs for interface to demanglers.
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Copyright 1992, 1995 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#if !defined (DEMANGLE_H)
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#define DEMANGLE_H
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#ifdef IN_GCC
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/* Add prototype support. */
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#ifndef PROTO
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#if defined (USE_PROTOTYPES) ? USE_PROTOTYPES : defined (__STDC__)
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#define PROTO(ARGS) ARGS
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#else
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#define PROTO(ARGS) ()
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#endif
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#endif
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#define PARAMS(ARGS) PROTO(ARGS)
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#ifdef __STDC__
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#define PTR void *
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#else
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#ifndef const
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#define const
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#endif
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#define PTR char *
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#endif
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#else /* ! IN_GCC */
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#include <ansidecl.h>
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#endif /* IN_GCC */
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/* Options passed to cplus_demangle (in 2nd parameter). */
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#define DMGL_NO_OPTS 0 /* For readability... */
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#define DMGL_PARAMS (1 << 0) /* Include function args */
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#define DMGL_ANSI (1 << 1) /* Include const, volatile, etc */
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#define DMGL_AUTO (1 << 8)
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#define DMGL_GNU (1 << 9)
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#define DMGL_LUCID (1 << 10)
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#define DMGL_ARM (1 << 11)
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/* If none of these are set, use 'current_demangling_style' as the default. */
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#define DMGL_STYLE_MASK (DMGL_AUTO|DMGL_GNU|DMGL_LUCID|DMGL_ARM)
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/* Enumeration of possible demangling styles.
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Lucid and ARM styles are still kept logically distinct, even though
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they now both behave identically. The resulting style is actual the
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union of both. I.E. either style recognizes both "__pt__" and "__rf__"
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for operator "->", even though the first is lucid style and the second
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is ARM style. (FIXME?) */
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extern enum demangling_styles
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{
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unknown_demangling = 0,
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auto_demangling = DMGL_AUTO,
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gnu_demangling = DMGL_GNU,
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lucid_demangling = DMGL_LUCID,
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arm_demangling = DMGL_ARM
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} current_demangling_style;
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/* Define string names for the various demangling styles. */
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#define AUTO_DEMANGLING_STYLE_STRING "auto"
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#define GNU_DEMANGLING_STYLE_STRING "gnu"
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#define LUCID_DEMANGLING_STYLE_STRING "lucid"
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#define ARM_DEMANGLING_STYLE_STRING "arm"
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/* Some macros to test what demangling style is active. */
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#define CURRENT_DEMANGLING_STYLE current_demangling_style
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#define AUTO_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_AUTO)
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#define GNU_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_GNU)
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#define LUCID_DEMANGLING (((int) CURRENT_DEMANGLING_STYLE) & DMGL_LUCID)
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#define ARM_DEMANGLING (CURRENT_DEMANGLING_STYLE & DMGL_ARM)
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extern char *
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cplus_demangle PARAMS ((const char *mangled, int options));
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extern int
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cplus_demangle_opname PARAMS ((char *opname, char *result, int options));
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extern char *
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cplus_mangle_opname PARAMS ((char *opname, int options));
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/* Note: This sets global state. FIXME if you care about multi-threading. */
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extern void
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set_cplus_marker_for_demangling PARAMS ((int ch));
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#endif /* DEMANGLE_H */
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