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* bfd/bfd-in.h (bfd_elf32_is_arm_mapping_symbol_name): Add prototype.

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* bfd/bfd-in2.h: Regenerate.
	* bfd/elf32-arm.c (elf32_arm_is_target_special_symbol): Rename call to
	bfd_elf32_is_arm_mapping_symbol_name.
	(elf32_arm_output_symbol_hook): Likewise.
	(arm_elf_find_function): Likewise, and include STT_NOTYPE in test for
	mapping symbols.
	(is_arm_mapping_symbol_name): Function moved from here...
	* bfd/cpu-arm.c (bfd_elf32_is_arm_mapping_symbol_name): ...to here,
	renamed and made global.
	* gas/config/tc-arm.c (mapping_state): Change documentation in function
	comment to cross-reference spec instead. Change type of mapping symbols
	to BSF_NO_TYPE.
	(arm_adjust_symtab): Don't change type of mapping symbols here.
	* gas/testsuite/gas/arm/mapping.d: Update expected output.
	* ld/testsuite/ld-arm/arm-app-abs32.d: Likewise.
	* ld/testsuite/ld-arm/arm-app.d: Likewise.
	* ld/testsuite/ld-arm/mixed-app.d: Likewise.
This commit is contained in:
Julian Brown
2005-03-30 16:22:07 +00:00
parent 74ec5579b9
commit 9d2da7ca8d
13 changed files with 81 additions and 106 deletions
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17
bfd/elf32-arm.c
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@@ -4705,21 +4705,12 @@ elf32_arm_check_relocs (bfd *abfd, struct bfd_link_info *info,
return TRUE;
}
static bfd_boolean
is_arm_mapping_symbol_name (const char * name)
{
return (name != NULL)
&& (name[0] == '$')
&& ((name[1] == 'a') || (name[1] == 't') || (name[1] == 'd'))
&& (name[2] == 0);
}
/* Treat mapping symbols as special target symbols. */
static bfd_boolean
elf32_arm_is_target_special_symbol (bfd * abfd ATTRIBUTE_UNUSED, asymbol * sym)
{
return is_arm_mapping_symbol_name (sym->name);
return bfd_elf32_is_arm_mapping_symbol_name (sym->name);
}
/* This is a copy of elf_find_function() from elf.c except that
@@ -4754,12 +4745,12 @@ arm_elf_find_function (bfd * abfd ATTRIBUTE_UNUSED,
break;
case STT_FUNC:
case STT_ARM_TFUNC:
case STT_NOTYPE:
/* Skip $a and $t symbols. */
if ((q->symbol.flags & BSF_LOCAL)
&& is_arm_mapping_symbol_name (q->symbol.name))
&& bfd_elf32_is_arm_mapping_symbol_name (q->symbol.name))
continue;
/* Fall through. */
case STT_NOTYPE:
if (bfd_get_section (&q->symbol) == section
&& q->symbol.value >= low_func
&& q->symbol.value <= offset)
@@ -6086,7 +6077,7 @@ elf32_arm_output_symbol_hook (struct bfd_link_info *info,
return TRUE;
/* We only want mapping symbols. */
if (! is_arm_mapping_symbol_name (name))
if (! bfd_elf32_is_arm_mapping_symbol_name (name))
return TRUE;
mapcount = ++(elf32_arm_section_data (input_sec)->mapcount);