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bfd:

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* mach-o-i386.c (bfd_mach_o_section_type_valid_for_tgt): Define NULL.
	* mach-o-target.c (bfd_mach_o_backend_data): Initialize bfd_mach_o_section_type_valid_for_tgt
	* mach-o-x86-64.c (bfd_mach_o_section_type_valid_for_x86_64): New.
	(bfd_mach_o_section_type_valid_for_tgt): Set to bfd_mach_o_section_type_valid_for_x86_64.
	* mach-o.c (bfd_mach_o_section_type_name): Reorder and eliminate dup.
	(bfd_mach_o_section_attribute_name): Reorder.
	(bfd_mach_o_get_section_type_from_name): If the target has defined a validator for section
	types, then use it.
	* mach-o.h (bfd_mach_o_get_section_type_from_name): Alter declaration to include the bfd.

gas:

	* config/obj-macho.c (obj_mach_o_section): Account for target-dependent section
	types.  Improve error handling when wrong section types/attributes are specified.

gas/testsuite:

	* gas/mach-o/err-sections-1.s: New.
	* gas/mach-o/err-sections-2.s: New.
	* gas/mach-o/sections-3.d: New.
	* gas/mach-o/sections-3.s: New.
This commit is contained in:
Iain Sandoe
2011-12-19 15:42:37 +00:00
parent 72225e1798
commit ab76eeafa5
13 changed files with 137 additions and 25 deletions
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11
bfd/mach-o-x86-64.c
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@ -281,6 +281,16 @@ bfd_mach_o_x86_64_bfd_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
return NULL;
}
static bfd_boolean
bfd_mach_o_section_type_valid_for_x86_64 (unsigned long val)
{
if (val == BFD_MACH_O_S_NON_LAZY_SYMBOL_POINTERS
|| val == BFD_MACH_O_S_LAZY_SYMBOL_POINTERS
|| val == BFD_MACH_O_S_SYMBOL_STUBS)
return FALSE;
return TRUE;
}
#define bfd_mach_o_swap_reloc_in bfd_mach_o_x86_64_swap_reloc_in
#define bfd_mach_o_swap_reloc_out bfd_mach_o_x86_64_swap_reloc_out
@ -288,6 +298,7 @@ bfd_mach_o_x86_64_bfd_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
#define bfd_mach_o_bfd_reloc_name_lookup bfd_mach_o_x86_64_bfd_reloc_name_lookup
#define bfd_mach_o_print_thread NULL
#define bfd_mach_o_tgt_seg_table NULL
#define bfd_mach_o_section_type_valid_for_tgt bfd_mach_o_section_type_valid_for_x86_64
#define TARGET_NAME mach_o_x86_64_vec
#define TARGET_STRING "mach-o-x86-64"