view gcc/testsuite/gcc.dg/lto/trans-mem.h @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 04ced10e8804
children
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#include <stdint.h>

/* Dummy declarations for common TM supporting functions.  */

/* These must be in sync with both libitm/libitm.h and the TM builtin
   definitions in gcc/gtm-builtins.def.  */

#define noinline __attribute__((noinline,noclone,used))

#ifdef __i386__
/* Only for 32-bit x86.  */
# define ITM_REGPARM	__attribute__((regparm(2)))
#else
# define ITM_REGPARM
#endif

ITM_REGPARM noinline uint32_t _ITM_beginTransaction(uint32_t a, ...) { asm(""); }
ITM_REGPARM noinline void _ITM_commitTransaction (void) { asm(""); }
ITM_REGPARM noinline void _ITM_WU4 (void *a, uint32_t b) { asm(""); }
ITM_REGPARM noinline void _ITM_WU8 (void *a, uint64_t b) { asm(""); }
noinline void _ITM_registerTMCloneTable (void) { asm(""); }
noinline void _ITM_deregisterTMCloneTable (void) { asm(""); }