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author | obrien <obrien@FreeBSD.org> | 1999-10-26 08:47:58 +0000 |
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committer | obrien <obrien@FreeBSD.org> | 1999-10-26 08:47:58 +0000 |
commit | 83aa1e1aef451c83acf0416702e97342b1476d7d (patch) | |
tree | 6fc2cbc28769354e00822e3d07073381ce2a6295 | |
parent | bdaadca7c04793148a5c8fd26c85a5278a9676a4 (diff) | |
download | FreeBSD-src-83aa1e1aef451c83acf0416702e97342b1476d7d.zip FreeBSD-src-83aa1e1aef451c83acf0416702e97342b1476d7d.tar.gz |
Merge our changes - this brings rev 1.2 (fix stabs ordering for a.out)
into GCC 2.95.1.
-rw-r--r-- | contrib/gcc/dbxout.c | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/contrib/gcc/dbxout.c b/contrib/gcc/dbxout.c index 987c7c0..3f561d6 100644 --- a/contrib/gcc/dbxout.c +++ b/contrib/gcc/dbxout.c @@ -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); |