From 216455bc284f57dbaf939059f815935e23456c02 Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Wed, 4 Dec 2002 12:30:40 +0000 Subject: * 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 . * 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. --- ChangeLog | 48 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) (limited to 'ChangeLog') diff --git a/ChangeLog b/ChangeLog index caed21b1c6..7d49ce9800 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,51 @@ +2002-12-04 Roland McGrath + + * 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 . + + * 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. + 2002-12-03 Ulrich Drepper * manual/texinfo.tex: Update from latest upstream version. -- cgit 1.4.1