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* ecoff.c (add_file): Don't try to generate line numbers if the

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symbol table has been frozen.
This commit is contained in:
Ian Lance Taylor
1994-09-02 20:42:28 +00:00
parent 0443af3189
commit 3ffbc9073e
2 changed files with 32 additions and 9 deletions
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16
gas/ChangeLog
View File

@ -1,3 +1,19 @@
Fri Sep 2 16:05:50 1994 Ian Lance Taylor (ian@sanguine.cygnus.com)
* ecoff.c (add_file): Don't try to generate line numbers if the
symbol table has been frozen.
Thu Sep 1 19:48:01 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
* aclocal.m4 (AC_PROG_CC): Use AC_DEFUN, and omit AC_PROVIDE.
* configure.in: Handle user-specified bfd-assembler option with
separate variable from preferred configuration, until the two are
resolved. Indicate bfd_gas=preferred for linux a.out. Use
AC_PROGRAM_TRANSFORM_NAME, for which a patch has been sent to djm.
* Makefile.in (target_alias, program_transform_name): Define,
using autoconf @-substitutions.
Wed Aug 31 17:43:06 1994 Ken Raeburn (raeburn@cujo.cygnus.com) Wed Aug 31 17:43:06 1994 Ken Raeburn (raeburn@cujo.cygnus.com)
* atof-generic.c: Deleted alloca handling here. * atof-generic.c: Deleted alloca handling here.

25
gas/ecoff.c
View File

@ -1499,7 +1499,13 @@ void
ecoff_symbol_new_hook (symbolP) ecoff_symbol_new_hook (symbolP)
symbolS *symbolP; symbolS *symbolP;
{ {
if (cur_file_ptr == (efdr_t *) NULL) /* Make sure that we have a file pointer, but only if we have seen a
file. If we haven't seen a file, then this is a probably special
symbol created by md_begin which may required special handling at
some point. Creating a dummy file with a dummy name is certainly
wrong. */
if (cur_file_ptr == (efdr_t *) NULL
&& seen_at_least_1_file ())
add_file ((const char *) NULL, 0); add_file ((const char *) NULL, 0);
symbolP->ecoff_file = cur_file_ptr; symbolP->ecoff_file = cur_file_ptr;
symbolP->ecoff_symbol = NULL; symbolP->ecoff_symbol = NULL;
@ -2191,7 +2197,8 @@ add_file (file_name, indx)
as_fatal ("fake .file after real one"); as_fatal ("fake .file after real one");
as_where (&file, (unsigned int *) NULL); as_where (&file, (unsigned int *) NULL);
file_name = (const char *) file; file_name = (const char *) file;
generate_asm_line_stab = 1; if (! symbol_table_frozen)
generate_asm_line_stab = 1;
} }
else else
generate_asm_line_stab = 0; generate_asm_line_stab = 0;
@ -2278,15 +2285,15 @@ add_file (file_name, indx)
&cur_file_ptr->thash_head[0]); &cur_file_ptr->thash_head[0]);
if (generate_asm_line_stab) if (generate_asm_line_stab)
{ {
static char itstr[] = "void:t1=1";
mark_stabs (0); mark_stabs (0);
(void) add_ecoff_symbol (file_name, st_Nil, sc_Nil, (void) add_ecoff_symbol (file_name, st_Nil, sc_Nil,
symbol_new ("L0\001", now_seg, symbol_new ("L0\001", now_seg,
(valueT) frag_now_fix (), (valueT) frag_now_fix (),
frag_now), frag_now),
0, ECOFF_MARK_STAB (N_SO)); 0, ECOFF_MARK_STAB (N_SO));
(void) add_ecoff_symbol (itstr, st_Nil, sc_Nil, (void) add_ecoff_symbol ("void:t1=1", st_Nil, sc_Nil,
(symbolS *)NULL, 0, ECOFF_MARK_STAB (N_LSYM)); (symbolS *) NULL, 0,
ECOFF_MARK_STAB (N_LSYM));
} }
} }
} }