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Re: Rebased: [Patch mach-o 2/3] section directives needed to support GCC (tests)
On Dec 13, 2011, at 2:48 PM, Iain Sandoe wrote:
> ... to use objdump -P section...
>
> On 13 Dec 2011, at 09:46, Tristan Gingold wrote:
>>>
>>> The test-cases include every section command listed in gcc/config/darwin-sections.def + a couple of odd ones specified in other headers.
>>
>> One comment: you can now use 'objdump -P section' instead of 'objdump -p' for sections-1 test.
>
> now relative to :
> http://sourceware.org/ml/binutils/2011-12/msg00163.html
Thanks, committed.
Tristan.
>
> cheers
> Iain
>
>>> gas/testsuite:
>>>
>>> * gas/mach-o/comm-1.d: New.
>>> * gas/mach-o/comm-1.s: New.
>>> * gas/mach-o/lcomm-1.s: New.
>>> * gas/mach-o/mach-o.exp: Update to use run_dump_tests[].
>>> * gas/mach-o/sections-1.d: New.
>>> * gas/mach-o/sections-1.s: New.
>>> * gas/mach-o/warn-1.s: Add .comm alignment range warning.
>
>
> diff --git a/gas/testsuite/gas/mach-o/comm-1.d b/gas/testsuite/gas/mach-o/comm-1.d
> new file mode 100644
> index 0000000..a8e75ec
> --- /dev/null
> +++ b/gas/testsuite/gas/mach-o/comm-1.d
> @@ -0,0 +1,13 @@
> +# nm: -B
> +#
> +# match for 32 and 64 bits.
> +(00000000)?00000002 C alignis0
> +(00000000)?00000007 C bar
> +(00000000)?00000003 C column1
> +(00000000)?0012d687 C hugearray
> +(00000000)?00000008 C maxalign
> +(00000000)?00000001 C noalign
> +(00000000)?00000006 C nowhtspace
> +(00000000)?00000004 C onespace
> +(00000000)?00000005 C tabbed
> +#
> diff --git a/gas/testsuite/gas/mach-o/comm-1.s b/gas/testsuite/gas/mach-o/comm-1.s
> new file mode 100644
> index 0000000..aac378f
> --- /dev/null
> +++ b/gas/testsuite/gas/mach-o/comm-1.s
> @@ -0,0 +1,12 @@
> +# check valid common choices.
> +
> + .comm noalign, 1
> + .comm alignis0, 2, 0
> +.comm column1 , 3,1
> + .comm onespace, 4,2
> + .comm tabbed , 5 , 3
> + .comm nowhtspace,6,4
> + .comm bar, 7, 8
> + .comm maxalign, 8, 15
> + .comm hugearray, 1234567,2
> +
> diff --git a/gas/testsuite/gas/mach-o/lcomm-1.s b/gas/testsuite/gas/mach-o/lcomm-1.s
> index 2e44f37..586feec 100644
> --- a/gas/testsuite/gas/mach-o/lcomm-1.s
> +++ b/gas/testsuite/gas/mach-o/lcomm-1.s
> @@ -1,7 +1,7 @@
>
> .lcomm column0,1,1
> .lcomm column1, 2,1
> - .lcomm local3_noalign, 3,1
> + .lcomm local3_noalign, 3
>
> .lcomm local4_aligned_2, 4, 2
> .lcomm another_align, 5, 4
> diff --git a/gas/testsuite/gas/mach-o/sections-1.d b/gas/testsuite/gas/mach-o/sections-1.d
> new file mode 100644
> index 0000000..a70af9b
> --- /dev/null
> +++ b/gas/testsuite/gas/mach-o/sections-1.d
> @@ -0,0 +1,384 @@
> +#objdump: -P section
> +.*: +file format mach-o.*
> +#...
> + Section: __text __TEXT \(bfdname: .text\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 80000000 \(type: regular attr: pure_instructions\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __data __DATA \(bfdname: .data\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 00000000 \(type: regular attr: -\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __bss __DATA \(bfdname: .bss\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 00000001 \(type: zerofill attr: -\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __textcoal_nt __TEXT \(bfdname: __TEXT.__textcoal_nt\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 8000000b \(type: coalesced attr: pure_instructions\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __text_hot __TEXT \(bfdname: __TEXT.__text_hot\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 80000000 \(type: regular attr: pure_instructions\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __text_cold __TEXT \(bfdname: __TEXT.__text_cold\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 80000000 \(type: regular attr: pure_instructions\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __text_startup __TEXT \(bfdname: __TEXT.__text_startup\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 80000000 \(type: regular attr: pure_instructions\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __text_exit __TEXT \(bfdname: __TEXT.__text_exit\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 80000000 \(type: regular attr: pure_instructions\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __text_hot_coal __TEXT \(bfdname: __TEXT.__text_hot_coal\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 8000000b \(type: coalesced attr: pure_instructions\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __text_cold_coal __TEXT \(bfdname: __TEXT.__text_cold_coal\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 8000000b \(type: coalesced attr: pure_instructions\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __text_stt_coal __TEXT \(bfdname: __TEXT.__text_stt_coal\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 8000000b \(type: coalesced attr: pure_instructions\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __text_exit_coal __TEXT \(bfdname: __TEXT.__text_exit_coal\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 8000000b \(type: coalesced attr: pure_instructions\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __const __TEXT \(bfdname: .const\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 00000000 \(type: regular attr: -\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __const_coal __TEXT \(bfdname: __TEXT.__const_coal\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 0000000b \(type: coalesced attr: -\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __zobj_const __DATA \(bfdname: __DATA.__zobj_const\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 00000000 \(type: regular attr: -\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __static_data __DATA \(bfdname: .static_data\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 00000000 \(type: regular attr: -\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __datacoal_nt __DATA \(bfdname: __DATA.__datacoal_nt\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 0000000b \(type: coalesced attr: -\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __zobj_data __DATA \(bfdname: __DATA.__zobj_data\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 00000000 \(type: regular attr: -\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __zobj_bss __DATA \(bfdname: __DATA.__zobj_bss\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 00000000 \(type: regular attr: -\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __const __DATA \(bfdname: .const_data\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 00000000 \(type: regular attr: -\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __const_coal __DATA \(bfdname: __DATA.__const_coal\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 0000000b \(type: coalesced attr: -\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __zobj_cnst_data __DATA \(bfdname: __DATA.__zobj_cnst_data\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 00000000 \(type: regular attr: -\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __cstring __TEXT \(bfdname: .cstring\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: (0|2) nreloc: 0 reloff: (00000000)?00000000
> + flags: 00000002 \(type: cstring_literals attr: -\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __literal4 __TEXT \(bfdname: .literal4\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 2 nreloc: 0 reloff: (00000000)?00000000
> + flags: 00000003 \(type: 4byte_literals attr: -\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __literal8 __TEXT \(bfdname: .literal8\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 3 nreloc: 0 reloff: (00000000)?00000000
> + flags: 00000004 \(type: 8byte_literals attr: -\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __literal16 __TEXT \(bfdname: .literal16\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 4 nreloc: 0 reloff: (00000000)?00000000
> + flags: 0000000e \(type: 16byte_literals attr: -\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __cfstring __DATA \(bfdname: .cfstring\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 2 nreloc: 0 reloff: (00000000)?00000000
> + flags: 00000000 \(type: regular attr: -\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __mod_init_func __DATA \(bfdname: .mod_init_func\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 2 nreloc: 0 reloff: (00000000)?00000000
> + flags: 00000009 \(type: mod_init_func_pointers attr: -\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __mod_term_func __DATA \(bfdname: .mod_term_func\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 2 nreloc: 0 reloff: (00000000)?00000000
> + flags: 0000000a \(type: mod_fini_func_pointers attr: -\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __constructor __TEXT \(bfdname: .constructor\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 00000000 \(type: regular attr: -\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __destructor __TEXT \(bfdname: .destructor\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 00000000 \(type: regular attr: -\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __dyld __DATA \(bfdname: .dyld\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 00000000 \(type: regular attr: -\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __class __OBJC \(bfdname: .objc_class\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 10000000 \(type: regular attr: no_dead_strip\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __meta_class __OBJC \(bfdname: .objc_meta_class\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 10000000 \(type: regular attr: no_dead_strip\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __cat_cls_meth __OBJC \(bfdname: .objc_cat_cls_meth\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 10000000 \(type: regular attr: no_dead_strip\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __cat_inst_meth __OBJC \(bfdname: .objc_cat_inst_meth\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 10000000 \(type: regular attr: no_dead_strip\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __protocol __OBJC \(bfdname: .objc_protocol\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 10000000 \(type: regular attr: no_dead_strip\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __string_object __OBJC \(bfdname: .objc_string_object\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 10000000 \(type: regular attr: no_dead_strip\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __cls_meth __OBJC \(bfdname: .objc_cls_meth\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 10000000 \(type: regular attr: no_dead_strip\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __inst_meth __OBJC \(bfdname: .objc_inst_meth\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 10000000 \(type: regular attr: no_dead_strip\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __cls_refs __OBJC \(bfdname: .objc_cls_refs\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 10000005 \(type: literal_pointers attr: no_dead_strip\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __message_refs __OBJC \(bfdname: .objc_message_refs\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 10000005 \(type: literal_pointers attr: no_dead_strip\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __symbols __OBJC \(bfdname: .objc_symbols\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 10000000 \(type: regular attr: no_dead_strip\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __category __OBJC \(bfdname: .objc_category\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 10000000 \(type: regular attr: no_dead_strip\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __class_vars __OBJC \(bfdname: .objc_class_vars\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 10000000 \(type: regular attr: no_dead_strip\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __instance_vars __OBJC \(bfdname: .objc_instance_vars\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 10000000 \(type: regular attr: no_dead_strip\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __module_info __OBJC \(bfdname: .objc_module_info\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 10000000 \(type: regular attr: no_dead_strip\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __selector_strs __OBJC \(bfdname: .objc_selector_strs\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 10000002 \(type: cstring_literals attr: no_dead_strip\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __sel_fixup __OBJC \(bfdname: .objc_selector_fixup\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 10000000 \(type: regular attr: no_dead_strip\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __image_info __OBJC \(bfdname: .objc_image_info\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 10000000 \(type: regular attr: no_dead_strip\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __class_ext __OBJC \(bfdname: .objc1_class_ext\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 10000000 \(type: regular attr: no_dead_strip\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __property __OBJC \(bfdname: .objc1_property_list\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 10000000 \(type: regular attr: no_dead_strip\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __protocol_ext __OBJC \(bfdname: .objc1_protocol_ext\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 10000000 \(type: regular attr: no_dead_strip\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __objc_classrefs __DATA \(bfdname: __DATA.__objc_classrefs\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 10000000 \(type: regular attr: no_dead_strip\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __objc_classlist __DATA \(bfdname: __DATA.__objc_classlist\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 10000000 \(type: regular attr: no_dead_strip\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __objc_catlist __DATA \(bfdname: __DATA.__objc_catlist\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 10000000 \(type: regular attr: no_dead_strip\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __objc_selrefs __DATA \(bfdname: __DATA.__objc_selrefs\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 10000005 \(type: literal_pointers attr: no_dead_strip\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __objc_nlclslist __DATA \(bfdname: __DATA.__objc_nlclslist\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 10000000 \(type: regular attr: no_dead_strip\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __objc_nlcatlist __DATA \(bfdname: __DATA.__objc_nlcatlist\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 10000000 \(type: regular attr: no_dead_strip\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __objc_protolist __DATA \(bfdname: __DATA.__objc_protolist\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 10000000 \(type: regular attr: no_dead_strip\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __objc_protorefs __DATA \(bfdname: __DATA.__objc_protorefs\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 10000000 \(type: regular attr: no_dead_strip\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __objc_superrefs __DATA \(bfdname: __DATA.__objc_superrefs\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 10000000 \(type: regular attr: no_dead_strip\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __objc_imageinfo __DATA \(bfdname: __DATA.__objc_imageinfo\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 10000000 \(type: regular attr: no_dead_strip\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __objc_stringobj __DATA \(bfdname: __DATA.__objc_stringobj\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 10000000 \(type: regular attr: no_dead_strip\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __debug_frame __DWARF \(bfdname: .debug_frame\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 02000000 \(type: regular attr: debug\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __debug_info __DWARF \(bfdname: .debug_info\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 02000000 \(type: regular attr: debug\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __debug_abbrev __DWARF \(bfdname: .debug_abbrev\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 02000000 \(type: regular attr: debug\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __debug_aranges __DWARF \(bfdname: .debug_aranges\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 02000000 \(type: regular attr: debug\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __debug_macinfo __DWARF \(bfdname: .debug_macinfo\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 02000000 \(type: regular attr: debug\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __debug_line __DWARF \(bfdname: .debug_line\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 02000000 \(type: regular attr: debug\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __debug_loc __DWARF \(bfdname: .debug_loc\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 02000000 \(type: regular attr: debug\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __debug_pubnames __DWARF \(bfdname: .debug_pubnames\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 02000000 \(type: regular attr: debug\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __debug_pubtypes __DWARF \(bfdname: .debug_pubtypes\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 02000000 \(type: regular attr: debug\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __debug_str __DWARF \(bfdname: .debug_str\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 02000000 \(type: regular attr: debug\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __debug_ranges __DWARF \(bfdname: .debug_ranges\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 02000000 \(type: regular attr: debug\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> + Section: __debug_macro __DWARF \(bfdname: .debug_macro\)
> + addr: (00000000)?00000000 size: (00000000)?00000000 offset: (00000000)?00000000
> + align: 0 nreloc: 0 reloff: (00000000)?00000000
> + flags: 02000000 \(type: regular attr: debug\)
> + reserved1: 0x0 reserved2: 0x0 reserved3: 0x0
> +#pass
> diff --git a/gas/testsuite/gas/mach-o/sections-1.s b/gas/testsuite/gas/mach-o/sections-1.s
> new file mode 100644
> index 0000000..40ea84b
> --- /dev/null
> +++ b/gas/testsuite/gas/mach-o/sections-1.s
> @@ -0,0 +1,87 @@
> +# This is the list of section switch data that GCC currently (4.7.0) emits
> +# for the Darwin/Mach-O target.
> + .text
> + .data
> + .section __TEXT,__textcoal_nt,coalesced,pure_instructions
> + .section __TEXT,__text_hot,regular,pure_instructions
> + .section __TEXT,__text_cold,regular,pure_instructions
> + .section __TEXT,__text_startup,regular,pure_instructions
> + .section __TEXT,__text_exit,regular,pure_instructions
> + .section __TEXT,__text_hot_coal,coalesced,pure_instructions
> + .section __TEXT,__text_cold_coal,coalesced,pure_instructions
> + .section __TEXT,__text_stt_coal,coalesced,pure_instructions
> + .section __TEXT,__text_exit_coal,coalesced,pure_instructions
> + .const
> + .section __TEXT,__const_coal,coalesced
> + .section __DATA,__zobj_const
> + .static_data
> + .section __DATA,__datacoal_nt,coalesced
> + .section __DATA,__zobj_data
> + .section __DATA,__zobj_bss
> + .const_data
> + .section __DATA,__const_coal,coalesced
> + .section __DATA,__zobj_cnst_data
> + .cstring
> + .literal4
> + .literal8
> + .literal16
> + .section __DATA, __cfstring
> + .mod_init_func
> + .mod_term_func
> + .constructor
> + .destructor
> + .dyld
> +# CFstring
> + .section __DATA,__cfstring
> +# OBJC
> + .objc_class
> + .objc_meta_class
> + .objc_cat_cls_meth
> + .objc_cat_inst_meth
> + .objc_protocol
> + .objc_string_object
> + .objc_cls_meth
> + .objc_inst_meth
> + .objc_cls_refs
> + .objc_message_refs
> + .objc_symbols
> + .objc_category
> + .objc_class_vars
> + .objc_instance_vars
> + .objc_module_info
> + .objc_class_names
> + .objc_meth_var_types
> + .objc_meth_var_names
> + .objc_selector_strs
> + .section __OBJC, __sel_fixup, regular, no_dead_strip
> + .section __OBJC, __image_info, regular, no_dead_strip
> +# OBJC 1
> + .section __OBJC, __class_ext, regular, no_dead_strip
> + .section __OBJC, __property, regular, no_dead_strip
> + .section __OBJC, __protocol_ext, regular, no_dead_strip
> +# OBJC 2
> + .section __DATA, __objc_classrefs, regular, no_dead_strip
> + .section __DATA, __objc_classlist, regular, no_dead_strip
> + .section __DATA, __objc_catlist, regular, no_dead_strip
> + .section __DATA, __objc_selrefs, literal_pointers, no_dead_strip
> + .section __DATA, __objc_nlclslist, regular, no_dead_strip
> + .section __DATA, __objc_nlcatlist, regular, no_dead_strip
> + .section __DATA, __objc_protolist, regular, no_dead_strip
> + .section __DATA, __objc_protorefs, regular, no_dead_strip
> + .section __DATA, __objc_superrefs, regular, no_dead_strip
> + .section __DATA, __objc_imageinfo, regular, no_dead_strip
> + .section __DATA, __objc_stringobj, regular, no_dead_strip
> +# DWARF debug
> + .section __DWARF,__debug_frame,regular,debug
> + .section __DWARF,__debug_info,regular,debug
> + .section __DWARF,__debug_abbrev,regular,debug
> + .section __DWARF,__debug_aranges,regular,debug
> + .section __DWARF,__debug_macinfo,regular,debug
> + .section __DWARF,__debug_line,regular,debug
> + .section __DWARF,__debug_loc,regular,debug
> + .section __DWARF,__debug_pubnames,regular,debug
> + .section __DWARF,__debug_pubtypes,regular,debug
> + .section __DWARF,__debug_str,regular,debug
> + .section __DWARF,__debug_ranges,regular,debug
> + .section __DWARF,__debug_macro,regular,debug
> +# end of base sections for GCC support
> diff --git a/gas/testsuite/gas/mach-o/warn-1.s b/gas/testsuite/gas/mach-o/warn-1.s
> index 5ed9369..3ea020c 100644
> --- a/gas/testsuite/gas/mach-o/warn-1.s
> +++ b/gas/testsuite/gas/mach-o/warn-1.s
> @@ -1,5 +1,7 @@
> # { dg-do assemble }
>
> .lcomm align_too_big,9,100
> + .comm outofrangealign, 9, 17
>
> -# { dg-warning "Warning: Alignment (100) too large: 15 assumed." "" { xfail *-*-darwin* } 3 }
> +# { dg-warning "Alignment \\(100\\) too large: 15 assumed" "" { target *-*-darwin*} 3 }
> +# { dg-warning "Alignment \\(17\\) too large: 15 assumed" "" { target *-*-darwin*} 4 }
>