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Approved by Jim Blandy:

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2001-12-10  Fred Fish  <fnf@redhat.com>
	* arm-linux-tdep.c (skip_hurd_resolver): Use NULL rather than
	zero in args to lookup_minimal_symbol.
	* linespec.c (decode_line_1): Ditto.
	* i386-linux-tdep.c (skip_hurd_resolver): Ditto.
	* minsyms.c (find_stab_function_addr): Ditto.
	* symfile.c (simple_read_overlay_table): Ditto.
	(simple_read_overlay_region_table): Ditto.
This commit is contained in:
Fred Fish 2001-12-10 22:04:10 +00:00
parent 347dc97d2d
commit 9b27852e6d
6 changed files with 20 additions and 10 deletions
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10
gdb/ChangeLog
View File

@ -1,3 +1,13 @@
2001-12-10 Fred Fish <fnf@redhat.com>
* arm-linux-tdep.c (skip_hurd_resolver): Use NULL rather than
zero in args to lookup_minimal_symbol.
* linespec.c (decode_line_1): Ditto.
* i386-linux-tdep.c (skip_hurd_resolver): Ditto.
* minsyms.c (find_stab_function_addr): Ditto.
* symfile.c (simple_read_overlay_table): Ditto.
(simple_read_overlay_region_table): Ditto.
2001-12-09 Fred Fish <fnf@redhat.com>
* gdbtypes.c (TYPE_FLAG_UNSIGNED, TYPE_FLAG_STUB): Use

2
gdb/arm-linux-tdep.c
View File

@ -402,7 +402,7 @@ skip_hurd_resolver (CORE_ADDR pc)
if (resolver)
{
struct minimal_symbol *fixup
= lookup_minimal_symbol ("fixup", 0, objfile);
= lookup_minimal_symbol ("fixup", NULL, objfile);
if (fixup && SYMBOL_VALUE_ADDRESS (fixup) == pc)
return (SAVED_PC_AFTER_CALL (get_current_frame ()));

2
gdb/i386-linux-tdep.c
View File

@ -458,7 +458,7 @@ skip_hurd_resolver (CORE_ADDR pc)
if (resolver)
{
struct minimal_symbol *fixup
= lookup_minimal_symbol ("fixup", 0, objfile);
= lookup_minimal_symbol ("fixup", NULL, objfile);
if (fixup && SYMBOL_VALUE_ADDRESS (fixup) == pc)
return (SAVED_PC_AFTER_CALL (get_current_frame ()));

2
gdb/linespec.c
View File

@ -1115,7 +1115,7 @@ decode_line_1 (char **argptr, int funfirstline, struct symtab *default_symtab,
goto symbol_found;
/* If symbol was not found, look in minimal symbol tables */
msymbol = lookup_minimal_symbol (copy, 0, 0);
msymbol = lookup_minimal_symbol (copy, NULL, NULL);
/* Min symbol was found --> jump to minsym processing. */
if (msymbol)
goto minimal_symbol_found;

4
gdb/minsyms.c
View File

@ -547,14 +547,14 @@ find_stab_function_addr (char *namestring, char *filename,
{
/* Try again without the filename. */
p[n] = 0;
msym = lookup_minimal_symbol (p, 0, objfile);
msym = lookup_minimal_symbol (p, NULL, objfile);
}
if (msym == NULL && filename != NULL)
{
/* And try again for Sun Fortran, but without the filename. */
p[n] = '_';
p[n + 1] = 0;
msym = lookup_minimal_symbol (p, 0, objfile);
msym = lookup_minimal_symbol (p, NULL, objfile);
}
return msym == NULL ? 0 : SYMBOL_VALUE_ADDRESS (msym);

10
gdb/symfile.c
View File

@ -3026,7 +3026,7 @@ simple_read_overlay_table (void)
struct minimal_symbol *novlys_msym, *ovly_table_msym;
simple_free_overlay_table ();
novlys_msym = lookup_minimal_symbol ("_novlys", 0, 0);
novlys_msym = lookup_minimal_symbol ("_novlys", NULL, NULL);
if (! novlys_msym)
{
error ("Error reading inferior's overlay table: "
@ -3035,7 +3035,7 @@ simple_read_overlay_table (void)
return 0;
}
ovly_table_msym = lookup_minimal_symbol ("_ovly_table", 0, 0);
ovly_table_msym = lookup_minimal_symbol ("_ovly_table", NULL, NULL);
if (! ovly_table_msym)
{
error ("Error reading inferior's overlay table: couldn't find "
@ -3064,7 +3064,7 @@ simple_read_overlay_region_table (void)
struct minimal_symbol *msym;
simple_free_overlay_region_table ();
msym = lookup_minimal_symbol ("_novly_regions", 0, 0);
msym = lookup_minimal_symbol ("_novly_regions", NULL, NULL);
if (msym != NULL)
cache_novly_regions = read_memory_integer (SYMBOL_VALUE_ADDRESS (msym), 4);
else
@ -3072,7 +3072,7 @@ simple_read_overlay_region_table (void)
cache_ovly_region_table = (void *) xmalloc (cache_novly_regions * 12);
if (cache_ovly_region_table != NULL)
{
msym = lookup_minimal_symbol ("_ovly_region_table", 0, 0);
msym = lookup_minimal_symbol ("_ovly_region_table", NULL, NULL);
if (msym != NULL)
{
cache_ovly_region_table_base = SYMBOL_VALUE_ADDRESS (msym);
@ -3142,7 +3142,7 @@ simple_overlay_update (struct obj_section *osect)
if (cache_ovly_table != NULL)
/* Does its cached location match what's currently in the symtab? */
if (cache_ovly_table_base ==
SYMBOL_VALUE_ADDRESS (lookup_minimal_symbol ("_ovly_table", 0, 0)))
SYMBOL_VALUE_ADDRESS (lookup_minimal_symbol ("_ovly_table", NULL, NULL)))
/* Then go ahead and try to look up this single section in the cache */
if (simple_overlay_update_1 (osect))
/* Found it! We're done. */