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| author | Ulrich Drepper <drepper@redhat.com> | 2003-04-12 20:32:01 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-04-12 20:32:01 +0000 |
| commit | 177d1ad3ac9aab9b8ae7e7f70c2c66b6bdb876ee (patch) | |
| tree | 14a7365c1e51d7195303a37d0b8fc17677a5b831 /sysdeps | |
| parent | 68107ec092e7cc3fcd1f56edf9da8085cffed00d (diff) | |
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Update.
2003-04-12 Ulrich Drepper <drepper@redhat.com>
* sysdeps/x86_64/tls.h (THREAD_SETMEM): Word around compiler bug
which mishandles loading of global object addresses in PIC.
(THREAD_SETMEM_NC): Likewise.
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/generic/dl-tls.c | 2 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/kernel-features.h | 5 |
2 files changed, 6 insertions, 1 deletions
diff --git a/sysdeps/generic/dl-tls.c b/sysdeps/generic/dl-tls.c index 19cf0aa072..746d9a20bc 100644 --- a/sysdeps/generic/dl-tls.c +++ b/sysdeps/generic/dl-tls.c @@ -370,7 +370,7 @@ _dl_allocate_tls_init (void *result) assert (map->l_tls_modid == cnt); assert (map->l_tls_blocksize >= map->l_tls_initimage_size); # if TLS_TCB_AT_TP - assert (map->l_tls_offset >= map->l_tls_blocksize); + assert ((size_t) map->l_tls_offset >= map->l_tls_blocksize); dest = (char *) result - map->l_tls_offset; # elif TLS_DTV_AT_TP dest = (char *) result + map->l_tls_offset; diff --git a/sysdeps/unix/sysv/linux/kernel-features.h b/sysdeps/unix/sysv/linux/kernel-features.h index 168715e665..56b68ffb5a 100644 --- a/sysdeps/unix/sysv/linux/kernel-features.h +++ b/sysdeps/unix/sysv/linux/kernel-features.h @@ -289,3 +289,8 @@ # define __ASSUME_NETLINK_SUPPORT 1 #endif +/* For x86, support for the sysenter instruction was available in + 2.5.53. */ +#if __LINUX_KERNEL_VERSION >= 132405 && defined __i386__ +# define __ASSUME_VSYSCALL 1 +#endif |