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authorSiddhesh Poyarekar <siddhesh@redhat.com>2013-03-01 14:15:39 +0530
committerSiddhesh Poyarekar <siddhesh@redhat.com>2013-03-01 14:15:39 +0530
commite23872c8db1fb26713b9c15b12686ac7a0077576 (patch)
treea7fa040afb53ba1f5bd98bb33f214aa32e3729b8 /csu
parentfd6cdc6da490616f4d381f4d44f03d61f64da2ba (diff)
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Set default stack size from program environment
New environment variable GLIBC_PTHREAD_DEFAULT_STACKSIZE to do this.
Diffstat (limited to 'csu')
-rw-r--r--csu/libc-start.c4
-rw-r--r--csu/libc-tls.c2
2 files changed, 3 insertions, 3 deletions
diff --git a/csu/libc-start.c b/csu/libc-start.c
index 9c4c01d9fd..f53f71c975 100644
--- a/csu/libc-start.c
+++ b/csu/libc-start.c
@@ -30,7 +30,7 @@ extern int __libc_multiple_libcs;
#include <tls.h>
#ifndef SHARED
# include <dl-osinfo.h>
-extern void __pthread_initialize_minimal (void);
+extern void __pthread_initialize_minimal (int, char **, char **);
# ifndef THREAD_SET_STACK_GUARD
/* Only exported for architectures that don't store the stack guard canary
in thread local area. */
@@ -167,7 +167,7 @@ LIBC_START_MAIN (int (*main) (int, char **, char ** MAIN_AUXVEC_DECL),
/* Initialize the thread library at least a bit since the libgcc
functions are using thread functions if these are available and
we need to setup errno. */
- __pthread_initialize_minimal ();
+ __pthread_initialize_minimal (argc, argv, __environ);
/* Set up the stack checker's canary. */
uintptr_t stack_chk_guard = _dl_setup_stack_chk_guard (_dl_random);
diff --git a/csu/libc-tls.c b/csu/libc-tls.c
index 5fa39eb8d1..4c20bb5531 100644
--- a/csu/libc-tls.c
+++ b/csu/libc-tls.c
@@ -243,7 +243,7 @@ _dl_tls_setup (void)
not used. */
void
__attribute__ ((weak))
-__pthread_initialize_minimal (void)
+__pthread_initialize_minimal (int argc, char **argv, char **envp)
{
__libc_setup_tls (TLS_INIT_TCB_SIZE, TLS_INIT_TCB_ALIGN);
}