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correct some mach-o section specification nits.

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bfd:

	* mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
	parameters.
	* mach-o-x86-64.c (text_section_names_xlat): New.
	(mach_o_x86_64_segsec_names_xlat): New.
	(bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
	* mach-o-i386.c (text_section_names_xlat): Correct section parameters.
This commit is contained in:
Iain Sandoe 2012-02-10 11:07:33 +00:00
parent 565a6476ff
commit 632039e0a8
4 changed files with 32 additions and 6 deletions
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9
bfd/ChangeLog
View file

@ -1,3 +1,12 @@
2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
* mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
parameters.
* mach-o-x86-64.c (text_section_names_xlat): New.
(mach_o_x86_64_segsec_names_xlat): New.
(bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
* mach-o-i386.c (text_section_names_xlat): Correct section parameters.
2012-02-10 Tristan Gingold <gingold@adacore.com>
* elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator

6
bfd/mach-o-i386.c
View file

@ -283,11 +283,11 @@ bfd_mach_o_i386_print_thread (bfd *abfd, bfd_mach_o_thread_flavour *thread,
static const mach_o_section_name_xlat text_section_names_xlat[] =
{
{ ".symbol_stub", "__symbol_stub",
SEC_DATA | SEC_LOAD, BFD_MACH_O_S_SYMBOL_STUBS,
SEC_CODE | SEC_LOAD, BFD_MACH_O_S_SYMBOL_STUBS,
BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS,
0},
{ ".picsymbol_stub", "__picsymbol_stub",
SEC_DATA | SEC_LOAD, BFD_MACH_O_S_SYMBOL_STUBS,
SEC_CODE | SEC_LOAD, BFD_MACH_O_S_SYMBOL_STUBS,
BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS,
0},
{ NULL, NULL, 0, 0, 0, 0}
@ -315,7 +315,7 @@ static const mach_o_section_name_xlat data_section_names_xlat[] =
static const mach_o_section_name_xlat import_section_names_xlat[] =
{
{ ".picsymbol_stub3", "__jump_table",
SEC_DATA | SEC_LOAD, BFD_MACH_O_S_SYMBOL_STUBS,
SEC_CODE | SEC_LOAD, BFD_MACH_O_S_SYMBOL_STUBS,
BFD_MACH_O_S_ATTR_PURE_INSTRUCTIONS
| BFD_MACH_O_S_SELF_MODIFYING_CODE,
6},

19
bfd/mach-o-x86-64.c
View file

@ -326,13 +326,30 @@ bfd_mach_o_section_type_valid_for_x86_64 (unsigned long val)
return TRUE;
}
/* We want to bump the alignment of some sections. */
static const mach_o_section_name_xlat text_section_names_xlat[] =
{
{ ".eh_frame", "__eh_frame",
SEC_READONLY | SEC_DATA | SEC_LOAD, BFD_MACH_O_S_COALESCED,
BFD_MACH_O_S_ATTR_LIVE_SUPPORT
| BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS
| BFD_MACH_O_S_ATTR_NO_TOC, 3},
{ NULL, NULL, 0, 0, 0, 0}
};
const mach_o_segment_name_xlat mach_o_x86_64_segsec_names_xlat[] =
{
{ "__TEXT", text_section_names_xlat },
{ NULL, NULL }
};
#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
#define bfd_mach_o_bfd_reloc_type_lookup bfd_mach_o_x86_64_bfd_reloc_type_lookup
#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_tgt_seg_table mach_o_x86_64_segsec_names_xlat
#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

4
bfd/mach-o.c
View file

@ -121,10 +121,10 @@ static const mach_o_section_name_xlat text_section_names_xlat[] =
SEC_CODE | SEC_LOAD, BFD_MACH_O_S_REGULAR,
BFD_MACH_O_S_ATTR_NONE, 0},
{ ".eh_frame", "__eh_frame",
SEC_READONLY | SEC_LOAD, BFD_MACH_O_S_COALESCED,
SEC_READONLY | SEC_DATA | SEC_LOAD, BFD_MACH_O_S_COALESCED,
BFD_MACH_O_S_ATTR_LIVE_SUPPORT
| BFD_MACH_O_S_ATTR_STRIP_STATIC_SYMS
| BFD_MACH_O_S_ATTR_NO_TOC, 3},
| BFD_MACH_O_S_ATTR_NO_TOC, 2},
{ NULL, NULL, 0, 0, 0, 0}
};