diff options
Diffstat (limited to 'sysdeps/generic')
-rw-r--r-- | sysdeps/generic/libc-start.c | 4 | ||||
-rw-r--r-- | sysdeps/generic/libc-tls.c | 21 |
2 files changed, 21 insertions, 4 deletions
diff --git a/sysdeps/generic/libc-start.c b/sysdeps/generic/libc-start.c index 5b2728b8ba..b4c29dd3c8 100644 --- a/sysdeps/generic/libc-start.c +++ b/sysdeps/generic/libc-start.c @@ -32,7 +32,7 @@ extern void *__libc_stack_end; #ifndef SHARED # include <dl-osinfo.h> extern void __pthread_initialize_minimal (void) -# if !(USE_TLS - 0) +# if !(USE_TLS - 0) && !defined NONTLS_INIT_TP __attribute__ ((weak)) # endif ; @@ -97,7 +97,7 @@ BP_SYM (__libc_start_main) (int (*main) (int, char **, char **), we need to setup errno. If there is no thread library and we handle TLS the function is defined in the libc to initialized the TLS handling. */ -# if !(USE_TLS - 0) +# if !(USE_TLS - 0) && !defined NONTLS_INIT_TP if (__pthread_initialize_minimal) # endif __pthread_initialize_minimal (); diff --git a/sysdeps/generic/libc-tls.c b/sysdeps/generic/libc-tls.c index ce1f9d5f07..1461bf8543 100644 --- a/sysdeps/generic/libc-tls.c +++ b/sysdeps/generic/libc-tls.c @@ -135,8 +135,13 @@ __libc_setup_tls (size_t tcbsize, size_t tcbalign) } if (memsz == 0 && tcbsize <= TLS_INIT_TCB_SIZE) - /* We do not need a TLS block and no thread descriptor. */ - return; + { + /* We do not need a TLS block and no thread descriptor. */ +#ifdef NONTLS_INIT_TP + NONTLS_INIT_TP; +#endif + return; + } /* We have to set up the TCB block which also (possibly) contains @@ -249,4 +254,16 @@ __pthread_initialize_minimal (void) { __libc_setup_tls (TLS_INIT_TCB_SIZE, TLS_INIT_TCB_ALIGN); } + +#elif defined NONTLS_INIT_TP + +/* This is the minimal initialization function used when libpthread is + not used. */ +void +__attribute__ ((weak)) +__pthread_initialize_minimal (void) +{ + NONTLS_INIT_TP; +} + #endif |