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Merge our changes - this brings rev 1.2 (fix stabs ordering for a.out)

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into GCC 2.95.1.
This commit is contained in:
David E. O'Brien 1999-10-26 08:47:58 +00:00
parent c4fdf639ae
commit cd6526700d
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=52517
1 changed files with 15 additions and 11 deletions
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26
contrib/gcc/dbxout.c
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@ -18,6 +18,8 @@ along with GNU CC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* $FreeBSD$ */
/* Output dbx-format symbol table data.
This consists of many symbol table entries, each of them
@ -163,10 +165,12 @@ static int source_label_number = 1;
#define FORCE_TEXT
#endif
/* If there is a system stabs.h, use it. Otherwise, use our own. */
#ifndef HAVE_STABS_H
#include "gstab.h"
/* If there is a system stab.h, use it. Otherwise, use our own. */
/* ??? This is supposed to describe the target's stab format, so using
the host HAVE_STAB_H appears to be wrong. For now, we use our own file
when cross compiling. */
#if defined (USG) || !defined (HAVE_STAB_H) || defined (CROSS_COMPILE)
#include "gstab.h" /* If doing DBX on sysV, use our own stab.h. */
#else
#include <stab.h>
@ -495,7 +499,7 @@ dbxout_typedefs (syms)
void
dbxout_start_new_source_file (filename)
char *filename;
char *filename ATTRIBUTE_UNUSED;
{
#ifdef DBX_USE_BINCL
struct dbx_file *n = (struct dbx_file *) xmalloc (sizeof *n);
@ -580,8 +584,8 @@ dbxout_source_line (file, filename, lineno)
void
dbxout_finish (file, filename)
FILE *file;
char *filename;
FILE *file ATTRIBUTE_UNUSED;
char *filename ATTRIBUTE_UNUSED;
{
#ifdef DBX_OUTPUT_MAIN_SOURCE_FILE_END
DBX_OUTPUT_MAIN_SOURCE_FILE_END (file, filename);
@ -1935,7 +1939,7 @@ dbxout_symbol (decl, local)
DECL_RTL (decl) = eliminate_regs (DECL_RTL (decl), 0, NULL_RTX);
#ifdef LEAF_REG_REMAP
if (leaf_function)
if (current_function_uses_only_leaf_regs)
leaf_renumber_regs_insn (DECL_RTL (decl));
#endif
@ -2188,7 +2192,7 @@ dbxout_symbol_name (decl, suffix, letter)
static void
dbxout_prepare_symbol (decl)
tree decl;
tree decl ATTRIBUTE_UNUSED;
{
#ifdef WINNING_GDB
char *filename = DECL_SOURCE_FILE (decl);
@ -2257,7 +2261,7 @@ dbxout_parms (parms)
= eliminate_regs (DECL_INCOMING_RTL (parms), 0, NULL_RTX);
DECL_RTL (parms) = eliminate_regs (DECL_RTL (parms), 0, NULL_RTX);
#ifdef LEAF_REG_REMAP
if (leaf_function)
if (current_function_uses_only_leaf_regs)
{
leaf_renumber_regs_insn (DECL_INCOMING_RTL (parms));
leaf_renumber_regs_insn (DECL_RTL (parms));
@ -2681,7 +2685,7 @@ dbxout_really_begin_function (decl)
void
dbxout_begin_function (decl)
tree decl;
tree decl ATTRIBUTE_UNUSED;
{
#ifdef DBX_FUNCTION_FIRST
dbxout_really_begin_function (decl);