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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2017-04-04 16:00:27 -0300 |
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| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2017-04-04 18:03:35 -0300 |
| commit | a358c805300e358e30d4788a6f19c69988623a5c (patch) | |
| tree | 2912f769cfa07fd499d70d28f5ffc220407a303f /nptl | |
| parent | 2e4cf778972573221e9b87fd992844ea9b67b9bf (diff) | |
| download | glibc-a358c805300e358e30d4788a6f19c69988623a5c.tar.gz glibc-a358c805300e358e30d4788a6f19c69988623a5c.tar.xz glibc-a358c805300e358e30d4788a6f19c69988623a5c.zip | |
Remove CALL_THREAD_FCT macro
This patch removes CALL_THREAD_FCT macro usage and its defition for x86. For 32 bits it usage is only for force 16 stack alignment, however stack is already explicit aligned in clone syscall. For 64 bits and x32 it just a function call and there is no need to code it with inline assembly. Checked on i686-linux-gnu, x86_64-linux-gnu, and x86_64-linux-gnu-x32. * nptl/pthread_create.c (START_THREAD_DEFN): Remove CALL_THREAD_FCT macro usage. * sysdeps/i386/nptl/tls.h (CALL_THREAD_FCT): Remove definition. * sysdeps/x86_64/nptl/tls.h (CALL_THREAD_FCT): Likewise. * sysdeps/x86_64/32/nptl/tls.h: Remove file.
Diffstat (limited to 'nptl')
| -rw-r--r-- | nptl/pthread_create.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/nptl/pthread_create.c b/nptl/pthread_create.c index 2ef2bcb184..d0d74149d3 100644 --- a/nptl/pthread_create.c +++ b/nptl/pthread_create.c @@ -452,11 +452,7 @@ START_THREAD_DEFN LIBC_PROBE (pthread_start, 3, (pthread_t) pd, pd->start_routine, pd->arg); /* Run the code the user provided. */ -#ifdef CALL_THREAD_FCT - THREAD_SETMEM (pd, result, CALL_THREAD_FCT (pd)); -#else THREAD_SETMEM (pd, result, pd->start_routine (pd->arg)); -#endif } /* Call destructors for the thread_local TLS variables. */ |