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| author | Roland McGrath <roland@gnu.org> | 2002-12-04 12:30:40 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2002-12-04 12:30:40 +0000 |
| commit | 216455bc284f57dbaf939059f815935e23456c02 (patch) | |
| tree | 3ae488a18ace0ebe18d7923eae29ae65a3badada /sysdeps/i386/i486/bits | |
| parent | 68dc80ca28a192d686b3190373df8468b4ce5cb8 (diff) | |
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* sysdeps/generic/ldsodefs.h (struct rtld_global): Move all [USE_TLS]
members to the end, so a libpthread compiled with !USE_TLS will still
find other members properly.
* sysdeps/i386/i486/bits/string.h (__strcpy_g): Add dummy output
operand for DEST memory. Fix dummy input operand to use SRC.
Reported by Davin McCall <davmac@ozonline.com.au>.
* sysdeps/generic/libc-tls.c (__libc_setup_tls): Account for TCB
alignment when initializing the DTV entry.
* elf/dl-load.c (_dl_map_object_from_fd): If we hit a TLS segment
when TLS has not been set up, try to set it up if we can.
* elf/tst-tls4.c: Revert last change.
* elf/tst-tls5.c: Likewise.
* elf/tst-tls6.c: Likewise.
* elf/tst-tls7.c: Likewise.
* elf/tst-tls8.c: Likewise.
* elf/tst-tls9.c: Likewise.
* sysdeps/generic/dl-tls.c [SHARED] (_dl_tls_setup): New function.
* sysdeps/generic/ldsodefs.h: Declare it.
* elf/Versions (ld: GLIBC_PRIVATE): Add it.
* sysdeps/generic/libc-tls.c (init_slotinfo): New static inline
function, broken out of __libc_setup_tls.
(init_static_tls): Likewise.
(__libc_setup_tls): Call them.
(_dl_tls_setup): New function, uses new subroutines.
* elf/dl-close.c (free_slotinfo): Make argument pointer to pointer.
Clear the pointer when returning true.
(libc_freeres_fn) [SHARED]: If GL(dl_initial_dtv) is null, free the
first element of the slotinfo list too.
* sysdeps/generic/dl-tls.c (_dl_determine_tlsoffset): Define only if
[SHARED].
* sysdeps/generic/ldsodefs.h (_dl_next_tls_modid): Declare as hidden.
(_dl_determine_tlsoffset): Likewise.
* elf/rtld.c (_dl_initial_error_catch_tsd): Renamed from
startup_error_tsd, made global.
(dl_main): Update initialization.
* elf/dl-tsd.c: Likewise.
* sysdeps/generic/ldsodefs.h: Declare it.
Diffstat (limited to 'sysdeps/i386/i486/bits')
| -rw-r--r-- | sysdeps/i386/i486/bits/string.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sysdeps/i386/i486/bits/string.h b/sysdeps/i386/i486/bits/string.h index cc8594ff36..3a2ee2f6d7 100644 --- a/sysdeps/i386/i486/bits/string.h +++ b/sysdeps/i386/i486/bits/string.h @@ -636,9 +636,10 @@ __strcpy_g (char *__dest, __const char *__src) "leal 1(%1),%1\n\t" "testb %b2,%b2\n\t" "jne 1b" - : "=&r" (__src), "=&r" (__tmp), "=&q" (__dummy) + : "=&r" (__src), "=&r" (__tmp), "=&q" (__dummy), + "=m" ( *(struct { char __x[0xfffffff]; } *)__dest) : "0" (__src), "1" (__tmp), - "m" ( *(struct { char __x[0xfffffff]; } *)__dest) + "m" ( *(struct { char __x[0xfffffff]; } *)__src) : "cc"); return __dest; } |