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| author | Iain Sandoe <iains@gcc.gnu.org> | 2011-11-22 09:57:19 +0000 |
|---|---|---|
| committer | Iain Sandoe <iains@gcc.gnu.org> | 2011-11-22 09:57:19 +0000 |
| commit | 0b41ebef72631ec8cf5ffd16537d1274c3fd6800 (patch) | |
| tree | dbf525527b3ae9e4434c36c077376e4711f90020 /libitm/libitm_i.h | |
| parent | 9c9d352aba3c5b3d921c2f73f0bbcda45f99b99c (diff) | |
| download | gcc-0b41ebef72631ec8cf5ffd16537d1274c3fd6800.zip gcc-0b41ebef72631ec8cf5ffd16537d1274c3fd6800.tar.gz gcc-0b41ebef72631ec8cf5ffd16537d1274c3fd6800.tar.bz2 | |
sjlj.S (CONCAT1, [...]): Respond to __USER_LABEL_PREFIX__ for targets that use it.
libitm:
* config/x86/sjlj.S (CONCAT1, CONCAT2, SYM): Respond to
__USER_LABEL_PREFIX__ for targets that use it.
TYPE, SIZE, HIDDEN): New macros to assist on non-elf targets.
(_ITM_beginTransaction): Use SYM, TYPE, SIZE macros to assist
in portability to non-elf targets.
(GTM_longjmp): LIkewise.
* libitm_i.h (begin_transaction): Apply __USER_LABEL_PREFIX__
where required.
From-SVN: r181612
Diffstat (limited to 'libitm/libitm_i.h')
| -rw-r--r-- | libitm/libitm_i.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/libitm/libitm_i.h b/libitm/libitm_i.h index 58e43b0..ba1afb4 100644 --- a/libitm/libitm_i.h +++ b/libitm/libitm_i.h @@ -240,9 +240,15 @@ struct gtm_thread // Invoked from assembly language, thus the "asm" specifier on // the name, avoiding complex name mangling. +#ifdef __USER_LABEL_PREFIX__ +#define UPFX1(t) UPFX(t) +#define UPFX(t) #t + static uint32_t begin_transaction(uint32_t, const gtm_jmpbuf *) + __asm__(UPFX1(__USER_LABEL_PREFIX__) "GTM_begin_transaction") ITM_REGPARM; +#else static uint32_t begin_transaction(uint32_t, const gtm_jmpbuf *) __asm__("GTM_begin_transaction") ITM_REGPARM; - +#endif // In eh_cpp.cc void revert_cpp_exceptions (gtm_transaction_cp *cp = 0); |