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| author | H.J. Lu <hjl.tools@gmail.com> | 2022-03-14 14:46:25 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2022-03-16 06:45:06 -0700 |
| commit | f4be26838dc9937a4ae3e9cf4fbec50efd7786a2 (patch) | |
| tree | ce206b7152f6f242e4a9e56e378b41f4ed5dd694 /gprofng/libcollector/dispatcher.c | |
| parent | 61a1f2e71118206dd700fc1ddf244b2178bf6610 (diff) | |
| download | fsf-binutils-gdb-f4be26838dc9937a4ae3e9cf4fbec50efd7786a2.zip fsf-binutils-gdb-f4be26838dc9937a4ae3e9cf4fbec50efd7786a2.tar.gz fsf-binutils-gdb-f4be26838dc9937a4ae3e9cf4fbec50efd7786a2.tar.bz2 | |
gprofng: Use symver attribute if available
Use symver attribute if available, instead of asm statement, to support
LTO build.
PR gprof/28962
* libcollector/dispatcher.c (timer_create@@GLIBC_2.3.3): Use
SYMVER_ATTRIBUTE.
(timer_create@GLIBC_2.2): Likewise.
(timer_create@GLIBC_2.2.5): Likewise.
(pthread_create@@GLIBC_2.1): Likewise.
(pthread_create@GLIBC_2.0): Likewise.
* libcollector/iotrace.c (open64@@GLIBC_2.2): Likewise.
(open64@GLIBC_2.1): Likewise.
(fopen@@GLIBC_2.1): Likewise.
(fopen@GLIBC_2.0): Likewise.
(fclose@@GLIBC_2.1): Likewise.
(fclose@GLIBC_2.0): Likewise.
(fdopen@@GLIBC_2.1): Likewise.
(fdopen@GLIBC_2.0): Likewise.
(pread@@GLIBC_2.2): Likewise.
(pread@GLIBC_2.1): Likewise.
(pwrite@@GLIBC_2.2): Likewise.
(pwrite@GLIBC_2.1): Likewise.
(pwrite64@@GLIBC_2.2): Likewise.
(pwrite64@GLIBC_2.1): Likewise.
(fgetpos@@GLIBC_2.2): Likewise.
(fgetpos@GLIBC_2.0): Likewise.
(fgetpos64@@GLIBC_2.2): Likewise.
(fgetpos64@GLIBC_2.1): Likewise.
(fsetpos@@GLIBC_2.2): Likewise.
(fsetpos@GLIBC_2.0): Likewise.
(fsetpos64@@GLIBC_2.2): Likewise.
(fsetpos64@GLIBC_2.1): Likewise.
* libcollector/linetrace.c (posix_spawn@@GLIBC_2.15): Likewise.
(posix_spawn@GLIBC_2.2): Likewise.
(posix_spawn@GLIBC_2.2.5): Likewise.
(posix_spawnp@@GLIBC_2.15): Likewise.
(posix_spawnp@GLIBC_2.2): Likewise.
(posix_spawnp@GLIBC_2.2.5): Likewise.
(popen@@GLIBC_2.1): Likewise.
(popen@GLIBC_2.0): Likewise.
(_popen@@GLIBC_2.1): Likewise.
(_popen@GLIBC_2.0): Likewise.
* libcollector/mmaptrace.c (dlopen@@GLIBC_2.1): Likewise.
(dlopen@GLIBC_2.0): Likewise.
* libcollector/synctrace.c (pthread_cond_wait@@GLIBC_2.3.2):
Likewise.
(pthread_cond_wait@GLIBC_2.0): Likewise.
(pthread_cond_wait@GLIBC_2.2.5): Likewise.
(pthread_cond_wait@GLIBC_2.2): Likewise.
(pthread_cond_timedwait@@GLIBC_2.3.2): Likewise.
(pthread_cond_timedwait@GLIBC_2.0): Likewise.
(pthread_cond_timedwait@GLIBC_2.2.5): Likewise.
(pthread_cond_timedwait@GLIBC_2.2): Likewise.
(sem_wait@@GLIBC_2.1): Likewise.
(sem_wait@GLIBC_2.0): Likewise.
* src/collector_module.h (SYMVER_ATTRIBUTE): New.
Diffstat (limited to 'gprofng/libcollector/dispatcher.c')
| -rw-r--r-- | gprofng/libcollector/dispatcher.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/gprofng/libcollector/dispatcher.c b/gprofng/libcollector/dispatcher.c index f9a7de1..f030860 100644 --- a/gprofng/libcollector/dispatcher.c +++ b/gprofng/libcollector/dispatcher.c @@ -818,6 +818,7 @@ static int __collector_timer_create_symver (int(real_timer_create) (), clockid_t clockid, struct sigevent *sevp, timer_t *timerid); +SYMVER_ATTRIBUTE (__collector_timer_create_2_3_3, timer_create@@GLIBC_2.3.3) int __collector_timer_create_2_3_3 (clockid_t clockid, struct sigevent *sevp, timer_t *timerid) @@ -827,11 +828,11 @@ __collector_timer_create_2_3_3 (clockid_t clockid, struct sigevent *sevp, TprintfT (DBG_LTT, "dispatcher: GLIBC: __collector_timer_create_2_3_3@%p\n", CALL_REAL (timer_create_2_3_3)); return __collector_timer_create_symver (CALL_REAL (timer_create_2_3_3), clockid, sevp, timerid); } -__asm__(".symver __collector_timer_create_2_3_3,timer_create@@GLIBC_2.3.3"); #endif /* ARCH(SPARC) || ARCH(Intel)*/ #if ARCH(SPARC) +SYMVER_ATTRIBUTE (__collector_timer_create_2_2, timer_create@GLIBC_2.2) int __collector_timer_create_2_2 (clockid_t clockid, struct sigevent *sevp, timer_t *timerid) @@ -842,10 +843,9 @@ __collector_timer_create_2_2 (clockid_t clockid, struct sigevent *sevp, return __collector_timer_create_symver (CALL_REAL (timer_create_2_2), clockid, sevp, timerid); } -__asm__(".symver __collector_timer_create_2_2,timer_create@GLIBC_2.2"); - #elif ARCH(Intel) +SYMVER_ATTRIBUTE (__collector_timer_create_2_2_5, timer_create@GLIBC_2.2.5) int __collector_timer_create_2_2_5 (clockid_t clockid, struct sigevent *sevp, timer_t *timerid) @@ -855,7 +855,6 @@ __collector_timer_create_2_2_5 (clockid_t clockid, struct sigevent *sevp, TprintfT (DBG_LTT, "dispatcher: GLIBC: __collector_timer_create_2_2_5@%p\n", CALL_REAL (timer_create_2_2_5)); return __collector_timer_create_symver (CALL_REAL (timer_create_2_2_5), clockid, sevp, timerid); } -__asm__(".symver __collector_timer_create_2_2_5,timer_create@GLIBC_2.2.5"); #endif /* ARCH() */ #endif /* WSIZE(64) */ @@ -1079,6 +1078,7 @@ __collector_pthread_create_symver (int(real_pthread_create) (), void *(*func)(void*), void *arg); +SYMVER_ATTRIBUTE (__collector_pthread_create_2_1, pthread_create@@GLIBC_2.1) int __collector_pthread_create_2_1 (pthread_t *thread, const pthread_attr_t *attr, @@ -1091,6 +1091,7 @@ __collector_pthread_create_2_1 (pthread_t *thread, return __collector_pthread_create_symver (CALL_REAL (pthread_create_2_1), thread, attr, func, arg); } +SYMVER_ATTRIBUTE (__collector_pthread_create_2_0, pthread_create@GLIBC_2.0) int __collector_pthread_create_2_0 (pthread_t *thread, const pthread_attr_t *attr, @@ -1103,9 +1104,6 @@ __collector_pthread_create_2_0 (pthread_t *thread, return __collector_pthread_create_symver (CALL_REAL (pthread_create_2_0), thread, attr, func, arg); } -__asm__(".symver __collector_pthread_create_2_1,pthread_create@@GLIBC_2.1"); -__asm__(".symver __collector_pthread_create_2_0,pthread_create@GLIBC_2.0"); - #endif #if ARCH(Intel) && WSIZE(32) |