picnoir/glibc
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

Add x32 support to tcbhead_t

Browse source
This commit is contained in:
H.J. Lu 2012-05-14 20:58:24 -07:00
parent 6cdef1ab36
commit 2949684c16
2 changed files with 7 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
nptl/ChangeLog
View file

@ -1,3 +1,9 @@
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):

7
nptl/sysdeps/x86_64/tls.h
View file

@ -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__ */