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authorlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>2011-11-30 05:16:36 +0000
committerlaw <law@138bc75d-0d04-0410-961f-82ee72b054a4>2011-11-30 05:16:36 +0000
commitbc4381667a31bd5f1e677d64c789b1e959df00d5 (patch)
treea6b80dca8f72a2e7640e4d535901e42325b2a954 /libitm/libitm_i.h
parent1cd66bce1663eb648638d311b493de0dcc4146c3 (diff)
parent738c50b853f5ba0eaf93e23f6d29cbac761eef9e (diff)
downloadgcc-reload-v2a.tar.gz
Weekly merge from trunk. No regressions.reload-v2a
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/reload-v2a@181834 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libitm/libitm_i.h')
-rw-r--r--libitm/libitm_i.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/libitm/libitm_i.h b/libitm/libitm_i.h
index 58e43b01281..ba1afb4710c 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);