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| author | Ian Lance Taylor <iant@golang.org> | 2021-10-07 20:22:25 -0700 |
|---|---|---|
| committer | Ian Lance Taylor <iant@golang.org> | 2021-10-07 20:24:43 -0700 |
| commit | f49e3d28be44179f07b8a06159139ce77096dda7 (patch) | |
| tree | b356bae5bf3ddb81fc9d80d60ec7290c47529d88 /libgcc/config/rs6000 | |
| parent | 613196462a62a28de8414b9023ec2be9a29ac3dc (diff) | |
| download | gcc-f49e3d28be44179f07b8a06159139ce77096dda7.zip gcc-f49e3d28be44179f07b8a06159139ce77096dda7.tar.gz gcc-f49e3d28be44179f07b8a06159139ce77096dda7.tar.bz2 | |
libgcc: use .init_stack for constructors if available
* config/i386/morestack.S: Use .init_array for constructor if
available.
* config/rs6000/morestack.S: Likewise.
* config/s390/morestack.S: Likewise.
Diffstat (limited to 'libgcc/config/rs6000')
| -rw-r--r-- | libgcc/config/rs6000/morestack.S | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libgcc/config/rs6000/morestack.S b/libgcc/config/rs6000/morestack.S index a2e255e..509e506 100644 --- a/libgcc/config/rs6000/morestack.S +++ b/libgcc/config/rs6000/morestack.S @@ -24,6 +24,8 @@ # see the files COPYING3 and COPYING.RUNTIME respectively. If not, see # <http://www.gnu.org/licenses/>. +#include <auto-host.h> + #if _CALL_ELF == 2 .abiversion 2 #define PARAMS 32 @@ -396,7 +398,11 @@ ENTRY0(__morestack_make_guard) # Make __stack_split_initialize a high priority constructor. +#if HAVE_INITFINI_ARRAY_SUPPORT + .section .init_array.00000,"aw",@progbits +#else .section .ctors.65535,"aw",@progbits +#endif .p2align 3 .quad __stack_split_initialize .quad __morestack_load_mmap |