ftmemsim-valgrind/coregrind/vg_libpthread.vs
Tom Hughes c8932f4011 Back out yesterday's change to the symbol versioning in the pthread
library - it seems that I misunderstood hom the versioning works and
a system looking for a GLIBC_PRIVATE version of the clock routines
would not find the GLIB_2.2.3 one even with the inheritance. It only
seemed to be working on glibc 2.3 systems because of the version
overrides in the source code, but it failed on glibc 2.2.5 systems.

The new approach is to explicity create two versions of the routines
in question, one with a version of GLIBC_2.2.3 and one with a version
of GLIBC_PRIVATE instead. This has been tested on six different systems
and appears to work everywhere.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@2586
2004-08-15 14:11:12 +00:00

202 lines
6.1 KiB
GLSL

GLIBC_2.0 {
pthread_join; pthread_self; pthread_equal;
pthread_exit; pthread_detach;
pthread_getschedparam; pthread_setschedparam;
pthread_attr_destroy;
pthread_attr_getdetachstate; pthread_attr_setdetachstate;
pthread_attr_getschedparam; pthread_attr_setschedparam;
pthread_attr_getschedpolicy; pthread_attr_setschedpolicy;
pthread_attr_getinheritsched; pthread_attr_setinheritsched;
pthread_attr_getscope; pthread_attr_setscope;
pthread_mutex_init; pthread_mutex_destroy;
pthread_mutex_lock; pthread_mutex_trylock; pthread_mutex_unlock;
pthread_mutexattr_init; pthread_mutexattr_destroy;
# Don't version these, because it doesn't matter for Valgrind's libpthread
#pthread_cond_init; pthread_cond_destroy;
#pthread_cond_wait; pthread_cond_timedwait;
#pthread_cond_signal; pthread_cond_broadcast;
pthread_condattr_destroy; pthread_condattr_init;
pthread_cancel; pthread_testcancel;
pthread_setcancelstate; pthread_setcanceltype;
pthread_sigmask; pthread_kill;
pthread_key_create; pthread_key_delete;
pthread_getspecific; pthread_setspecific;
pthread_once;
pthread_atfork;
flockfile; funlockfile; ftrylockfile;
# Non-standard POSIX1.x functions.
pthread_mutexattr_getkind_np; pthread_mutexattr_setkind_np;
# Protected names for functions used in other shared objects.
__pthread_mutex_init; __pthread_mutex_destroy;
__pthread_mutex_lock; __pthread_mutex_trylock; __pthread_mutex_unlock;
__pthread_mutexattr_init; __pthread_mutexattr_destroy;
__pthread_mutexattr_settype;
__pthread_key_create; __pthread_getspecific; __pthread_setspecific;
__pthread_once; __pthread_atfork;
_IO_flockfile; _IO_ftrylockfile; _IO_funlockfile;
# Hidden entry point (through macros).
#_pthread_cleanup_pop; _pthread_cleanup_pop_restore; _pthread_cleanup_push;
#_pthread_cleanup_push_defer;
# Semaphores.
#sem_destroy; sem_getvalue; sem_init; sem_post; sem_trywait; sem_wait;
# Special fork handling.
fork; __fork; vfork;
# Cancellation points.
close; __close; fcntl; __fcntl; read; __read; write; __write; accept;
connect; __connect; recv; recvfrom; recvmsg; send; __send; sendmsg; sendto;
fsync; lseek; __lseek; msync; nanosleep; open; __open; pause; tcdrain;
system; wait; __wait; waitpid;
# Hidden entry point (through macros).
_pthread_cleanup_push; _pthread_cleanup_pop;
_pthread_cleanup_push_defer; _pthread_cleanup_pop_restore;
pthread_kill_other_threads_np;
# The error functions.
__errno_location; __h_errno_location;
# Functions which previously have been overwritten.
sigwait; sigaction; __sigaction; _exit; _Exit; longjmp; siglongjmp;
raise;
};
GLIBC_2.1 {
pthread_create;
pthread_attr_init;
pthread_attr_getguardsize; pthread_attr_setguardsize;
pthread_attr_getstackaddr; pthread_attr_setstackaddr;
pthread_attr_getstacksize; pthread_attr_setstacksize;
pthread_mutexattr_gettype; pthread_mutexattr_settype;
pthread_rwlock_init; pthread_rwlock_destroy;
pthread_rwlock_rdlock; pthread_rwlock_wrlock; pthread_rwlock_unlock;
pthread_rwlock_tryrdlock; pthread_rwlock_trywrlock;
pthread_rwlockattr_init; pthread_rwlockattr_destroy;
pthread_rwlockattr_getpshared; pthread_rwlockattr_setpshared;
pthread_rwlockattr_getkind_np; pthread_rwlockattr_setkind_np;
pthread_getconcurrency; pthread_setconcurrency;
# Semaphores.
sem_destroy; sem_getvalue; sem_init; sem_post; sem_trywait; sem_wait;
__libc_current_sigrtmin; __libc_current_sigrtmax;
__libc_allocate_rtsig;
} GLIBC_2.0;
GLIBC_2.1.1 {
sem_close; sem_open; sem_unlink;
} GLIBC_2.1;
GLIBC_2.1.2 {
__vfork;
} GLIBC_2.1.1;
GLIBC_2.2 {
pthread_mutexattr_getpshared; pthread_mutexattr_setpshared;
pthread_condattr_getpshared; pthread_condattr_setpshared;
# New functions from IEEE Std. 1003.1-2001.
pthread_mutex_timedlock;
pthread_rwlock_timedrdlock; pthread_rwlock_timedwrlock;
pthread_attr_getstack; pthread_attr_setstack;
pthread_spin_destroy; pthread_spin_init; pthread_spin_lock;
pthread_spin_trylock; pthread_spin_unlock;
pthread_barrier_init; pthread_barrier_destroy; pthread_barrier_wait;
pthread_barrierattr_destroy; pthread_barrierattr_init;
pthread_barrierattr_setpshared;
sem_timedwait;
pthread_yield;
pthread_getcpuclockid;
# Cancellation points.
lseek64; open64; __open64; pread; pread64; __pread64; pwrite; pwrite64;
__pwrite64;
# Names used internally.
__pthread_rwlock_init; __pthread_rwlock_destroy;
__pthread_rwlock_rdlock; __pthread_rwlock_tryrdlock;
__pthread_rwlock_wrlock; __pthread_rwlock_trywrlock;
__pthread_rwlock_unlock;
__res_state;
} GLIBC_2.1.2;
GLIBC_2.2.3 {
# Extensions.
pthread_getattr_np;
} GLIBC_2.2;
GLIBC_2.2.6 {
# Cancellation wrapper
__nanosleep;
} GLIBC_2.2.3;
GLIBC_2.3.2 {
# Changed pthread_cond_t.
# Don't version these, because it doesn't matter for Valgrind's libpthread
#pthread_cond_init; pthread_cond_destroy;
#pthread_cond_wait; pthread_cond_timedwait;
#pthread_cond_signal; pthread_cond_broadcast;
} GLIBC_2.2.6;
GLIBC_2.3.3 {
# 1003.1-2001 function accidentally left out in 2.2.
pthread_barrierattr_getpshared;
# Unix CS option.
pthread_condattr_getclock; pthread_condattr_setclock;
# Proposed API extensions.
pthread_tryjoin_np; pthread_timedjoin_np;
# New cancellation cleanup handling.
__pthread_register_cancel; __pthread_unregister_cancel;
__pthread_register_cancel_defer; __pthread_unregister_cancel_restore;
__pthread_unwind_next;
__pthread_cleanup_routine;
# New affinity interfaces.
pthread_getaffinity_np; pthread_setaffinity_np;
pthread_attr_getaffinity_np; pthread_attr_setaffinity_np;
} GLIBC_2.3.2;
GLIBC_PRIVATE {
global:
__pthread_initialize_minimal; __pthread_cleanup_upto;
__pthread_clock_gettime; __pthread_clock_settime;
__pthread_unwind;
local:
__pthread_clock_gettime_*; __pthread_clock_settime_*;
};