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| author | H.J. Lu <hjl.tools@gmail.com> | 2012-05-14 20:58:24 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2012-05-14 20:58:24 -0700 |
| commit | 2949684c162a4413e42249d6b2ad554cb468b5be (patch) | |
| tree | 9a6a0ac2ffe912e9ab787a08eedb95bc7ecf6e6a /nptl | |
| parent | 6cdef1ab3666b1a0e9c5b3892970bd2fc8211bf8 (diff) | |
| download | glibc-2949684c162a4413e42249d6b2ad554cb468b5be.zip glibc-2949684c162a4413e42249d6b2ad554cb468b5be.tar.gz glibc-2949684c162a4413e42249d6b2ad554cb468b5be.tar.bz2 | |
Add x32 support to tcbhead_t
Diffstat (limited to 'nptl')
| -rw-r--r-- | nptl/ChangeLog | 6 | ||||
| -rw-r--r-- | nptl/sysdeps/x86_64/tls.h | 7 |
2 files changed, 7 insertions, 6 deletions
diff --git a/nptl/ChangeLog b/nptl/ChangeLog index bf7e11a..cfc679c 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,5 +1,11 @@ 2012-05-14 H.J. Lu <hongjiu.lu@intel.com> + * sysdeps/x86_64/tls.h: Don't include <bits/wordsize.h>. + (tcbhead_t): Remove __x86_64__ check. Align rtld_savespace_sse + to 32 bytes. + +2012-05-14 H.J. Lu <hongjiu.lu@intel.com> + * sysdeps/pthread/pthread.h (__PTHREAD_RWLOCK_INT_FLAGS_SHARED): New. (PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP): Check diff --git a/nptl/sysdeps/x86_64/tls.h b/nptl/sysdeps/x86_64/tls.h index 77f04f2..f838916 100644 --- a/nptl/sysdeps/x86_64/tls.h +++ b/nptl/sysdeps/x86_64/tls.h @@ -27,7 +27,6 @@ # include <stdlib.h> # include <sysdep.h> # include <kernel-features.h> -# include <bits/wordsize.h> # include <xmmintrin.h> @@ -60,18 +59,14 @@ typedef struct # else int __unused1; # endif -# if __WORDSIZE == 64 int rtld_must_xmm_save; -# endif /* Reservation of some values for the TM ABI. */ void *__private_tm[5]; -# if __WORDSIZE == 64 long int __unused2; /* Have space for the post-AVX register size. */ - __m128 rtld_savespace_sse[8][4]; + __m128 rtld_savespace_sse[8][4] __attribute__ ((aligned (32))); void *__padding[8]; -# endif } tcbhead_t; #else /* __ASSEMBLER__ */ |