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| author | Florian Weimer <fweimer@redhat.com> | 2021-04-21 19:49:51 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2021-04-21 19:49:51 +0200 |
| commit | 90d7e7e5bd3b0683a27c658388b6515ce950c78e (patch) | |
| tree | e0de4856de1b728a33cd778d1b05a3a169953cd7 /csu | |
| parent | 90e97b37201c9b33ee79296b6eb034d5d5db925c (diff) | |
| download | glibc-90d7e7e5bd3b0683a27c658388b6515ce950c78e.zip glibc-90d7e7e5bd3b0683a27c658388b6515ce950c78e.tar.gz glibc-90d7e7e5bd3b0683a27c658388b6515ce950c78e.tar.bz2 | |
elf: Introduce __tls_init_tp for second-phase TCB initialization
TLS_INIT_TP is processor-specific, so it is not a good place to
put thread library initialization code (it would have to be repeated
for all CPUs). Introduce __tls_init_tp as a separate function,
to be called immediately after TLS_INIT_TP. Move the existing
stack list setup code for NPTL to this function.
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'csu')
| -rw-r--r-- | csu/libc-tls.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/csu/libc-tls.c b/csu/libc-tls.c index f3a6a6a..22f8e48 100644 --- a/csu/libc-tls.c +++ b/csu/libc-tls.c @@ -24,7 +24,6 @@ #include <stdio.h> #include <sys/param.h> #include <array_length.h> -#include <list.h> #ifdef SHARED #error makefile bug, this file is for static only @@ -193,12 +192,7 @@ __libc_setup_tls (void) #endif if (__builtin_expect (lossage != NULL, 0)) _startup_fatal (lossage); - -#if THREAD_GSCOPE_IN_TCB - INIT_LIST_HEAD (&_dl_stack_used); - INIT_LIST_HEAD (&_dl_stack_user); - list_add (&THREAD_SELF->list, &_dl_stack_user); -#endif + __tls_init_tp (); /* Update the executable's link map with enough information to make the TLS routines happy. */ |