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Re: [Patch mach-o, indirect symbols 2/2] tests for dysymtab
- From: Tristan Gingold <gingold at adacore dot com>
- To: Iain Sandoe <developer at sandoe-acoustics dot co dot uk>
- Cc: binutils Development <binutils at sourceware dot org>
- Date: Mon, 2 Jan 2012 12:15:32 +0100
- Subject: Re: [Patch mach-o, indirect symbols 2/2] tests for dysymtab
- References: <BF3E66F7-866F-4439-9ED6-11CA98B79362@sandoe-acoustics.co.uk>
On Dec 30, 2011, at 4:46 PM, Iain Sandoe wrote:
> hello ...
> This supports the first patch in this pair by providing such tests as can be done without GAS support for mach-o indirects.
>
> This is mach-o local, but I don't know if the policy here is like on GCC - where port-owners also generally approve port-specific test-suite additions - or do I need also to notify a general maintainer?
I think the policy is like on GCC.
> anyway, the patch is pretty mechanical ...
> OK?
Ok with part 1.
Tristan.
> Iain
>
> gas/testsuite
>
> * gas/mach-o/dysymtab-1-64.d: New.
> * gas/mach-o/dysymtab-1.d: New.
> * gas/mach-o/symbols-1-64.d: New.
> * gas/mach-o/symbols-1.d: New.
> * gas/mach-o/symbols-base-64.s: New.
> * gas/mach-o/symbols-base.s: New.
>
> gas/testsuite/gas/mach-o/dysymtab-1-64.d | 15 ++++
> gas/testsuite/gas/mach-o/dysymtab-1.d | 15 ++++
> gas/testsuite/gas/mach-o/symbols-1-64.d | 70 ++++++++++++++++++++
> gas/testsuite/gas/mach-o/symbols-1.d | 70 ++++++++++++++++++++
> gas/testsuite/gas/mach-o/symbols-base-64.s | 97 ++++++++++++++++++++++++++++
> gas/testsuite/gas/mach-o/symbols-base.s | 97 ++++++++++++++++++++++++++++
> 6 files changed, 364 insertions(+), 0 deletions(-)
>
> diff --git a/gas/testsuite/gas/mach-o/dysymtab-1-64.d b/gas/testsuite/gas/mach-o/dysymtab-1-64.d
> new file mode 100644
> index 0000000..2b2b419
> --- /dev/null
> +++ b/gas/testsuite/gas/mach-o/dysymtab-1-64.d
> @@ -0,0 +1,15 @@
> +#objdump: -P dysymtab
> +#target: x86_64-*-darwin* powerpc64-*-darwin*
> +#source: symbols-base-64.s
> +.*: +file format mach-o.*
> +#...
> +Load command dysymtab:
> + local symbols: idx: 0 num: 6.*\(nxtidx: 6\)
> + external symbols: idx: 6 num: 18.*\(nxtidx: 24\)
> + undefined symbols: idx: 24 num: 21.*\(nxtidx: 45\)
> + table of content: off: 0x00000000 num: 0.*\(endoff: 0x00000000\)
> + module table: off: 0x00000000 num: 0.*\(endoff: 0x00000000\)
> + external reference table: off: 0x00000000 num: 0.*\(endoff: 0x00000000\)
> + indirect symbol table: off: 0x00000000 num: 0.*\(endoff: 0x00000000\)
> + external relocation table: off: 0x00000000 num: 0.*\(endoff: 0x00000000\)
> + local relocation table: off: 0x00000000 num: 0.*\(endoff: 0x00000000\)
> diff --git a/gas/testsuite/gas/mach-o/dysymtab-1.d b/gas/testsuite/gas/mach-o/dysymtab-1.d
> new file mode 100644
> index 0000000..48db498
> --- /dev/null
> +++ b/gas/testsuite/gas/mach-o/dysymtab-1.d
> @@ -0,0 +1,15 @@
> +#objdump: -P dysymtab
> +#target: i?86-*-darwin* powerpc-*-darwin*
> +#source: symbols-base.s
> +.*: +file format mach-o.*
> +#...
> +Load command dysymtab:
> + local symbols: idx: 0 num: 6.*\(nxtidx: 6\)
> + external symbols: idx: 6 num: 18.*\(nxtidx: 24\)
> + undefined symbols: idx: 24 num: 21.*\(nxtidx: 45\)
> + table of content: off: 0x00000000 num: 0.*\(endoff: 0x00000000\)
> + module table: off: 0x00000000 num: 0.*\(endoff: 0x00000000\)
> + external reference table: off: 0x00000000 num: 0.*\(endoff: 0x00000000\)
> + indirect symbol table: off: 0x00000000 num: 0.*\(endoff: 0x00000000\)
> + external relocation table: off: 0x00000000 num: 0.*\(endoff: 0x00000000\)
> + local relocation table: off: 0x00000000 num: 0.*\(endoff: 0x00000000\)
> diff --git a/gas/testsuite/gas/mach-o/symbols-1-64.d b/gas/testsuite/gas/mach-o/symbols-1-64.d
> new file mode 100644
> index 0000000..9d23ee1
> --- /dev/null
> +++ b/gas/testsuite/gas/mach-o/symbols-1-64.d
> @@ -0,0 +1,70 @@
> +#as: -L
> +#objdump: -t
> +#target: x86_64-*-darwin* powerpc64-*-darwin*
> +#source: symbols-base-64.s
> +.*: +file format mach-o.*
> +#...
> +SYMBOL TABLE:
> +0000000000000000 l.*0e SECT 01 0000 \[.text\] Lzt0
> +0000000000000002 l.*0e SECT 01 0000 \[.text\] Lmt0
> +0000000000000004 l.*0e SECT 01 0000 \[.text\] Lat0
> +0000000000000000 l.*0e SECT 02 0000 \[.data\] Lzd0
> +0000000000000002 l.*0e SECT 02 0000 \[.data\] Lmd0
> +0000000000000005 l.*0e SECT 02 0000 \[.data\] Lad0
> +0000000000000000 l.*0e SECT 03 0000 \[.bss\] zlcomm0
> +0000000000000006 l.*0e SECT 03 0000 \[.bss\] mlcomm0
> +000000000000000c l.*0e SECT 03 0000 \[.bss\] alcomm0
> +0000000000000000 l.*0e SECT 04 0000 \[__HERE.__there\] Lzs0
> +0000000000000002 l.*0e SECT 04 0000 \[__HERE.__there\] Lms0
> +0000000000000004 l.*0e SECT 04 0000 \[__HERE.__there\] Las0
> +000000000000001e l.*0e SECT 01 0000 \[.text\] Lzt1
> +0000000000000021 l.*0e SECT 01 0000 \[.text\] Lmt1
> +0000000000000023 l.*0e SECT 01 0000 \[.text\] Lat1
> +000000000000001e l.*0e SECT 02 0000 \[.data\] Lzd1
> +0000000000000020 l.*0e SECT 02 0000 \[.data\] Lmd1
> +0000000000000023 l.*0e SECT 02 0000 \[.data\] Lad1
> +0000000000000012 l.*0e SECT 03 0000 \[.bss\] zlcomm1
> +0000000000000018 l.*0e SECT 03 0000 \[.bss\] mlcomm1
> +000000000000001e l.*0e SECT 03 0000 \[.bss\] alcomm1
> +0000000000000026 l.*0e SECT 04 0000 \[__HERE.__there\] Lzs1
> +0000000000000032 l.*0e SECT 04 0000 \[__HERE.__there\] Lms1
> +0000000000000033 l.*0e SECT 04 0000 \[__HERE.__there\] Las1
> +0000000000000004 g.*0f SECT 02 0000 \[.data\] adg0
> +0000000000000022 g.*0f SECT 02 0000 \[.data\] adg1
> +0000000000000005 g.*0f SECT 04 0000 \[__HERE.__there\] asg0
> +0000000000000031 g.*0f SECT 04 0000 \[__HERE.__there\] asg1
> +0000000000000005 g.*0f SECT 01 0000 \[.text\] atg0
> +0000000000000022 g.*0f SECT 01 0000 \[.text\] atg1
> +0000000000000003 g.*0f SECT 02 0000 \[.data\] mdg0
> +0000000000000021 g.*0f SECT 02 0000 \[.data\] mdg1
> +0000000000000003 g.*0f SECT 04 0000 \[__HERE.__there\] msg0
> +0000000000000030 g.*0f SECT 04 0000 \[__HERE.__there\] msg1
> +0000000000000003 g.*0f SECT 01 0000 \[.text\] mtg0
> +0000000000000020 g.*0f SECT 01 0000 \[.text\] mtg1
> +0000000000000001 g.*0f SECT 02 0000 \[.data\] zdg0
> +000000000000001f g.*0f SECT 02 0000 \[.data\] zdg1
> +0000000000000001 g.*0f SECT 04 0000 \[__HERE.__there\] zsg0
> +0000000000000027 g.*0f SECT 04 0000 \[__HERE.__there\] zsg1
> +0000000000000001 g.*0f SECT 01 0000 \[.text\] ztg0
> +000000000000001f g.*0f SECT 01 0000 \[.text\] ztg1
> +0000000000000000 g.*01 UND 00 0000 _aud0
> +0000000000000000 g.*01 UND 00 0000 _aud1
> +0000000000000000 g.*01 UND 00 0000 _aus0
> +0000000000000000 g.*01 UND 00 0000 _aus1
> +0000000000000000 g.*01 UND 00 0000 _aut0
> +0000000000000000 g.*01 UND 00 0000 _mud0
> +0000000000000000 g.*01 UND 00 0000 _mud1
> +0000000000000000 g.*01 UND 00 0000 _mus0
> +0000000000000000 g.*01 UND 00 0000 _mus1
> +0000000000000000 g.*01 UND 00 0000 _mut0
> +0000000000000000 g.*01 UND 00 0000 _zud0
> +0000000000000000 g.*01 UND 00 0000 _zud1
> +0000000000000000 g.*01 UND 00 0000 _zus0
> +0000000000000000 g.*01 UND 00 0000 _zus1
> +0000000000000000 g.*01 UND 00 0000 _zut0
> +000000000000000a.*01 COM 00 0300 acommon0
> +000000000000000a.*01 COM 00 0300 acommon1
> +000000000000000a.*01 COM 00 0300 mcommon0
> +000000000000000a.*01 COM 00 0300 mcommon1
> +000000000000000a.*01 COM 00 0300 zcommon0
> +000000000000000a.*01 COM 00 0300 zcommon1
> \ No newline at end of file
> diff --git a/gas/testsuite/gas/mach-o/symbols-1.d b/gas/testsuite/gas/mach-o/symbols-1.d
> new file mode 100644
> index 0000000..cfc1dca
> --- /dev/null
> +++ b/gas/testsuite/gas/mach-o/symbols-1.d
> @@ -0,0 +1,70 @@
> +#as: -L
> +#objdump: -t
> +#target: i?86-*-darwin* powerpc-*-darwin*
> +#source: symbols-base.s
> +.*: +file format mach-o.*
> +#...
> +SYMBOL TABLE:
> +00000000 l.*0e SECT 01 0000 \[.text\] Lzt0
> +00000002 l.*0e SECT 01 0000 \[.text\] Lmt0
> +00000004 l.*0e SECT 01 0000 \[.text\] Lat0
> +00000000 l.*0e SECT 02 0000 \[.data\] Lzd0
> +00000002 l.*0e SECT 02 0000 \[.data\] Lmd0
> +00000005 l.*0e SECT 02 0000 \[.data\] Lad0
> +00000000 l.*0e SECT 03 0000 \[.bss\] zlcomm0
> +00000006 l.*0e SECT 03 0000 \[.bss\] mlcomm0
> +0000000c l.*0e SECT 03 0000 \[.bss\] alcomm0
> +00000000 l.*0e SECT 04 0000 \[__HERE.__there\] Lzs0
> +00000002 l.*0e SECT 04 0000 \[__HERE.__there\] Lms0
> +00000004 l.*0e SECT 04 0000 \[__HERE.__there\] Las0
> +00000012 l.*0e SECT 01 0000 \[.text\] Lzt1
> +00000015 l.*0e SECT 01 0000 \[.text\] Lmt1
> +00000017 l.*0e SECT 01 0000 \[.text\] Lat1
> +00000012 l.*0e SECT 02 0000 \[.data\] Lzd1
> +00000014 l.*0e SECT 02 0000 \[.data\] Lmd1
> +00000017 l.*0e SECT 02 0000 \[.data\] Lad1
> +00000012 l.*0e SECT 03 0000 \[.bss\] zlcomm1
> +00000018 l.*0e SECT 03 0000 \[.bss\] mlcomm1
> +0000001e l.*0e SECT 03 0000 \[.bss\] alcomm1
> +00000016 l.*0e SECT 04 0000 \[__HERE.__there\] Lzs1
> +0000001e l.*0e SECT 04 0000 \[__HERE.__there\] Lms1
> +0000001f l.*0e SECT 04 0000 \[__HERE.__there\] Las1
> +00000004 g.*0f SECT 02 0000 \[.data\] adg0
> +00000016 g.*0f SECT 02 0000 \[.data\] adg1
> +00000005 g.*0f SECT 04 0000 \[__HERE.__there\] asg0
> +0000001d g.*0f SECT 04 0000 \[__HERE.__there\] asg1
> +00000005 g.*0f SECT 01 0000 \[.text\] atg0
> +00000016 g.*0f SECT 01 0000 \[.text\] atg1
> +00000003 g.*0f SECT 02 0000 \[.data\] mdg0
> +00000015 g.*0f SECT 02 0000 \[.data\] mdg1
> +00000003 g.*0f SECT 04 0000 \[__HERE.__there\] msg0
> +0000001c g.*0f SECT 04 0000 \[__HERE.__there\] msg1
> +00000003 g.*0f SECT 01 0000 \[.text\] mtg0
> +00000014 g.*0f SECT 01 0000 \[.text\] mtg1
> +00000001 g.*0f SECT 02 0000 \[.data\] zdg0
> +00000013 g.*0f SECT 02 0000 \[.data\] zdg1
> +00000001 g.*0f SECT 04 0000 \[__HERE.__there\] zsg0
> +00000017 g.*0f SECT 04 0000 \[__HERE.__there\] zsg1
> +00000001 g.*0f SECT 01 0000 \[.text\] ztg0
> +00000013 g.*0f SECT 01 0000 \[.text\] ztg1
> +00000000 g.*01 UND 00 0000 _aud0
> +00000000 g.*01 UND 00 0000 _aud1
> +00000000 g.*01 UND 00 0000 _aus0
> +00000000 g.*01 UND 00 0000 _aus1
> +00000000 g.*01 UND 00 0000 _aut0
> +00000000 g.*01 UND 00 0000 _mud0
> +00000000 g.*01 UND 00 0000 _mud1
> +00000000 g.*01 UND 00 0000 _mus0
> +00000000 g.*01 UND 00 0000 _mus1
> +00000000 g.*01 UND 00 0000 _mut0
> +00000000 g.*01 UND 00 0000 _zud0
> +00000000 g.*01 UND 00 0000 _zud1
> +00000000 g.*01 UND 00 0000 _zus0
> +00000000 g.*01 UND 00 0000 _zus1
> +00000000 g.*01 UND 00 0000 _zut0
> +0000000a.*01 COM 00 0300 acommon0
> +0000000a.*01 COM 00 0300 acommon1
> +0000000a.*01 COM 00 0300 mcommon0
> +0000000a.*01 COM 00 0300 mcommon1
> +0000000a.*01 COM 00 0300 zcommon0
> +0000000a.*01 COM 00 0300 zcommon1
> \ No newline at end of file
> diff --git a/gas/testsuite/gas/mach-o/symbols-base-64.s b/gas/testsuite/gas/mach-o/symbols-base-64.s
> new file mode 100644
> index 0000000..604501c
> --- /dev/null
> +++ b/gas/testsuite/gas/mach-o/symbols-base-64.s
> @@ -0,0 +1,97 @@
> +# baseline symbols in sections.
> +Lzt0: .space 1
> + .globl ztg0
> +ztg0: .space 1
> +Lmt0: .space 1
> + .globl mtg0
> +mtg0: .space 1
> +Lat0: .space 1
> + .globl atg0
> +atg0: .space 1
> +
> + .quad _zut0
> + .quad _mut0
> + .quad _aut0
> +
> + .comm zcommon0, 10, 3
> + .comm mcommon0, 10, 3
> + .comm acommon0, 10, 3
> +
> + .data
> +Lzd0: .space 1
> + .globl zdg0
> +zdg0: .space 1
> +Lmd0: .space 1
> + .globl mdg0
> +mdg0: .space 1
> +adg0: .space 1
> + .globl adg0
> +Lad0: .space 1
> +
> + .quad _zud0
> + .quad _mud0
> + .quad _aud0
> +
> + .lcomm zlcomm0, 5, 1
> + .lcomm mlcomm0, 5, 1
> + .lcomm alcomm0, 5, 1
> +
> + .section __HERE,__there
> +Lzs0: .space 1
> + .globl zsg0
> +zsg0: .space 1
> +Lms0: .space 1
> + .globl msg0
> +msg0: .space 1
> +Las0: .space 1
> +asg0: .space 1
> + .globl asg0
> +
> + .quad _zus0
> + .quad _mus0
> + .quad _aus0
> +
> + .text
> +Lzt1: .space 1
> + .globl ztg1
> +ztg1: .space 1
> + .globl mtg1
> +mtg1: .space 1
> +Lmt1: .space 1
> +atg1: .space 1
> + .globl atg1
> +Lat1: .space 1
> +
> + .comm zcommon1, 10, 3
> + .comm mcommon1, 10, 3
> + .comm acommon1, 10, 3
> +
> + .data
> +Lzd1: .space 1
> + .globl zdg1, mdg1, adg1
> +zdg1: .space 1
> +Lmd1: .space 1
> +mdg1: .space 1
> +adg1: .space 1
> +Lad1: .space 1
> +
> + .quad _zud1
> + .quad _mud1
> + .quad _aud1
> +
> + .lcomm zlcomm1, 5, 1
> + .lcomm mlcomm1, 5, 1
> + .lcomm alcomm1, 5, 1
> +
> + .section __HERE,__there
> + .quad _zus1
> +Lzs1: .space 1
> +zsg1: .space 1
> + .quad _mus1
> +msg1: .space 1
> +asg1: .space 1
> + .globl zsg1, msg1, asg1
> +Lms1: .space 1
> +Las1: .space 1
> +
> + .quad _aus1
> diff --git a/gas/testsuite/gas/mach-o/symbols-base.s b/gas/testsuite/gas/mach-o/symbols-base.s
> new file mode 100644
> index 0000000..a7b8e75
> --- /dev/null
> +++ b/gas/testsuite/gas/mach-o/symbols-base.s
> @@ -0,0 +1,97 @@
> +# baseline symbols in sections.
> +Lzt0: .space 1
> + .globl ztg0
> +ztg0: .space 1
> +Lmt0: .space 1
> + .globl mtg0
> +mtg0: .space 1
> +Lat0: .space 1
> + .globl atg0
> +atg0: .space 1
> +
> + .long _zut0
> + .long _mut0
> + .long _aut0
> +
> + .comm zcommon0, 10, 3
> + .comm mcommon0, 10, 3
> + .comm acommon0, 10, 3
> +
> + .data
> +Lzd0: .space 1
> + .globl zdg0
> +zdg0: .space 1
> +Lmd0: .space 1
> + .globl mdg0
> +mdg0: .space 1
> +adg0: .space 1
> + .globl adg0
> +Lad0: .space 1
> +
> + .long _zud0
> + .long _mud0
> + .long _aud0
> +
> + .lcomm zlcomm0, 5, 1
> + .lcomm mlcomm0, 5, 1
> + .lcomm alcomm0, 5, 1
> +
> + .section __HERE,__there
> +Lzs0: .space 1
> + .globl zsg0
> +zsg0: .space 1
> +Lms0: .space 1
> + .globl msg0
> +msg0: .space 1
> +Las0: .space 1
> +asg0: .space 1
> + .globl asg0
> +
> + .long _zus0
> + .long _mus0
> + .long _aus0
> +
> + .text
> +Lzt1: .space 1
> + .globl ztg1
> +ztg1: .space 1
> + .globl mtg1
> +mtg1: .space 1
> +Lmt1: .space 1
> +atg1: .space 1
> + .globl atg1
> +Lat1: .space 1
> +
> + .comm zcommon1, 10, 3
> + .comm mcommon1, 10, 3
> + .comm acommon1, 10, 3
> +
> + .data
> +Lzd1: .space 1
> + .globl zdg1, mdg1, adg1
> +zdg1: .space 1
> +Lmd1: .space 1
> +mdg1: .space 1
> +adg1: .space 1
> +Lad1: .space 1
> +
> + .long _zud1
> + .long _mud1
> + .long _aud1
> +
> + .lcomm zlcomm1, 5, 1
> + .lcomm mlcomm1, 5, 1
> + .lcomm alcomm1, 5, 1
> +
> + .section __HERE,__there
> + .long _zus1
> +Lzs1: .space 1
> +zsg1: .space 1
> + .long _mus1
> +msg1: .space 1
> +asg1: .space 1
> + .globl zsg1, msg1, asg1
> +Lms1: .space 1
> +Las1: .space 1
> +
> + .long _aus1
>