diff options
| author | Iain Sandoe <iain@codesourcery.com> | 2012-02-10 11:07:33 +0000 |
|---|---|---|
| committer | Iain Sandoe <iain@codesourcery.com> | 2012-02-10 11:07:33 +0000 |
| commit | 632039e0a80cb94726526c8bfac3bf0d2c863dbc (patch) | |
| tree | c1626beac53206b1568ee8fea5fc76ece36a8c9e /bfd | |
| parent | 565a6476ffc155689d6ac16185a2208ca586078a (diff) | |
| download | gdb-632039e0a80cb94726526c8bfac3bf0d2c863dbc.zip gdb-632039e0a80cb94726526c8bfac3bf0d2c863dbc.tar.gz gdb-632039e0a80cb94726526c8bfac3bf0d2c863dbc.tar.bz2 | |
correct some mach-o section specification nits.
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.
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 9 | ||||
| -rw-r--r-- | bfd/mach-o-i386.c | 6 | ||||
| -rw-r--r-- | bfd/mach-o-x86-64.c | 19 | ||||
| -rw-r--r-- | bfd/mach-o.c | 4 |
4 files changed, 32 insertions, 6 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index c6e3159..3fbda98 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -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 diff --git a/bfd/mach-o-i386.c b/bfd/mach-o-i386.c index d106710..71272eb 100644 --- a/bfd/mach-o-i386.c +++ b/bfd/mach-o-i386.c @@ -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}, diff --git a/bfd/mach-o-x86-64.c b/bfd/mach-o-x86-64.c index 48e51e2..232701e 100644 --- a/bfd/mach-o-x86-64.c +++ b/bfd/mach-o-x86-64.c @@ -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 diff --git a/bfd/mach-o.c b/bfd/mach-o.c index 5386b1a..73d4594 100644 --- a/bfd/mach-o.c +++ b/bfd/mach-o.c @@ -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} }; |