diff options
| author | iains <iains@138bc75d-0d04-0410-961f-82ee72b054a4> | 2019-09-08 19:32:43 +0000 |
|---|---|---|
| committer | iains <iains@138bc75d-0d04-0410-961f-82ee72b054a4> | 2019-09-08 19:32:43 +0000 |
| commit | b06e26ecd37c594b837c1e158a0de45725c222c8 (patch) | |
| tree | cdeb4a7c8673f1f2698057b955c3f82e9a2c667c | |
| parent | 0a75b6f239e8c2547fe12a7e9624c76b730c78dc (diff) | |
[Darwin, X86] Backport fix for .ident tests.
The c-c++-common tests fail (or XPASS depending on which) on Darwin
because if doesn't emit a.ident marker. For X86 Darwin, this is a
trivial oversight; the assembler supports the directive. We can
therefore use the default target hook there.
2019-09-08 Iain Sandoe <iain@sandoe.co.uk>
Backport from mainline
2018-12-23 Iain Sandoe <iain@sandoe.co.uk>
* config/i386/darwin.h (TARGET_ASM_OUTPUT_IDENT): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-7-branch@275494 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 9 | ||||
| -rw-r--r-- | gcc/config/i386/darwin.h | 5 |
2 files changed, 13 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 412a16442a0..c9012e0ebf6 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,4 +1,11 @@ -2019-09-06 Iain Sandoe <iain@sandoe.co.uk> +2019-09-08 Iain Sandoe <iain@sandoe.co.uk> + + Backport from mainline + 2018-12-23 Iain Sandoe <iain@sandoe.co.uk> + + * config/i386/darwin.h (TARGET_ASM_OUTPUT_IDENT): New. + +2019-08-22 Iain Sandoe <iain@sandoe.co.uk> Backport from mainline 2019-05-31 Iain Sandoe <iain@sandoe.co.uk> diff --git a/gcc/config/i386/darwin.h b/gcc/config/i386/darwin.h index bd12055d03e..c5a06856041 100644 --- a/gcc/config/i386/darwin.h +++ b/gcc/config/i386/darwin.h @@ -232,6 +232,11 @@ extern int darwin_emit_branch_islands; } while (0) #endif +/* Darwin x86 assemblers support the .ident directive. */ + +#undef TARGET_ASM_OUTPUT_IDENT +#define TARGET_ASM_OUTPUT_IDENT default_asm_output_ident_directive + /* Darwin profiling -- call mcount. */ #undef FUNCTION_PROFILER #define FUNCTION_PROFILER(FILE, LABELNO) \ |