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(allocate_stack) [NEED_DL_SYSINFO]: Set sysinfo in new TCB.

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This commit is contained in:
Ulrich Drepper 2002-12-19 22:49:55 +00:00
parent 7e1f8b2ea1
commit 13880b3014
1 changed files with 13 additions and 0 deletions
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13
nptl/allocatestack.c
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@ -24,6 +24,7 @@
#include <unistd.h> #include <unistd.h>
#include <sys/mman.h> #include <sys/mman.h>
#include <sys/param.h> #include <sys/param.h>
#include <dl-sysdep.h>
#include <tls.h> #include <tls.h>
@ -275,6 +276,12 @@ allocate_stack (const struct pthread_attr *attr, struct pthread **pdp,
/* There is at least one more thread. */ /* There is at least one more thread. */
pd->header.data.multiple_threads = 1; pd->header.data.multiple_threads = 1;
#ifdef NEED_DL_SYSINFO
/* Copy the sysinfo value from the parent. */
pd->header.data.sysinfo
= THREAD_GETMEM (THREAD_SELF, header.data.sysinfo);
#endif
/* Allocate the DTV for this thread. */ /* Allocate the DTV for this thread. */
if (_dl_allocate_tls (pd) == NULL) if (_dl_allocate_tls (pd) == NULL)
/* Something went wrong. */ /* Something went wrong. */
@ -343,6 +350,12 @@ allocate_stack (const struct pthread_attr *attr, struct pthread **pdp,
/* There is at least one more thread. */ /* There is at least one more thread. */
pd->header.data.multiple_threads = 1; pd->header.data.multiple_threads = 1;
#ifdef NEED_DL_SYSINFO
/* Copy the sysinfo value from the parent. */
pd->header.data.sysinfo
= THREAD_GETMEM (THREAD_SELF, header.data.sysinfo);
#endif
/* Allocate the DTV for this thread. */ /* Allocate the DTV for this thread. */
if (_dl_allocate_tls (pd) == NULL) if (_dl_allocate_tls (pd) == NULL)
{ {