diff options
Diffstat (limited to 'nptl')
| -rw-r--r-- | nptl/init.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/nptl/init.c b/nptl/init.c index cc496a240f..16926e4712 100644 --- a/nptl/init.c +++ b/nptl/init.c @@ -47,7 +47,7 @@ size_t __default_stacksize attribute_hidden; /* Size and alignment of static TLS block. */ size_t __static_tls_size; -size_t __static_tls_align; +size_t __static_tls_align_m1; /* Version of the library, used in libthread_db to detect mismatches. */ static const char nptl_version[] = VERSION; @@ -228,12 +228,15 @@ __pthread_initialize_minimal_internal (void) /* Get the size of the static and alignment requirements for the TLS block. */ - _dl_get_tls_static_info (&__static_tls_size, &__static_tls_align); + size_t static_tls_align; + _dl_get_tls_static_info (&__static_tls_size, &static_tls_align); /* Make sure the size takes all the alignments into account. */ - if (STACK_ALIGN > __static_tls_align) - __static_tls_align = STACK_ALIGN; - __static_tls_size = roundup (__static_tls_size, __static_tls_align); + if (STACK_ALIGN > static_tls_align) + static_tls_align = STACK_ALIGN; + __static_tls_align_m1 = static_tls_align - 1; + + __static_tls_size = roundup (__static_tls_size, static_tls_align); #ifdef SHARED /* Transfer the old value from the dynamic linker's internal location. */ |