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| author | torvald <torvald@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-08-30 10:33:41 +0000 |
|---|---|---|
| committer | torvald <torvald@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-08-30 10:33:41 +0000 |
| commit | f20d0394eaddf7f3432584ceba1c0068c53edc29 (patch) | |
| tree | c0b7c9260feea5365646627e5ddc4df6b74877de /Makefile.in | |
| parent | 5fc5fc38e108c82be4c462ddd72f2c8fdbb9e2c5 (diff) | |
| download | gcc-f20d0394eaddf7f3432584ceba1c0068c53edc29.tar.gz | |
Add custom HTM fast path for RTM on x86_64.
* libitm_i.h (gtm_thread): Assign an asm name to serial_lock.
(htm_fastpath): Assign an asm name.
* libitm.h (_ITM_codeProperties): Add non-ABI flags used by custom
HTM fast paths.
(_ITM_actions): Likewise.
* config/x86/target.h (HTM_CUSTOM_FASTPATH): Enable custom fastpath on
x86_64.
* config/x86/sjlj.S (_ITM_beginTransaction): Add custom HTM fast path.
* config/posix/rwlock.h (gtm_rwlock): Update comments. Move summary
field to the start of the structure.
* config/linux/rwlock.h (gtm_rwlock): Update comments.
* beginend.cc (gtm_thread::begin_transaction): Add retry policy
handling for custom HTM fast paths.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202101 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'Makefile.in')
0 files changed, 0 insertions, 0 deletions