From c0a777e8d01ab40dd9c0ce95328430a4ce7299e3 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Fri, 27 Oct 2006 15:54:20 +0000 Subject: * elf/dl-lookup.c (_dl_debug_bindings): Remove unised symbol_scope argument. (_dl_lookup_symbol_x): Adjust caller. * sysdeps/generic/ldsodefs.h (struct link_namespaces): Remove _ns_global_scope. * elf/rtld.c (dl_main): Don't initialize _ns_global_scope. * elf/dl-libc.c: Revert l_scope name changes. * elf/dl-load.c: Likewise. * elf/dl-object.c: Likewise. * elf/rtld.c: Likewise. * elf/dl-close.c (_dl_close): Likewise. * elf/dl-open.c (dl_open_worker): Likewise. If not SINGLE_THREAD_P, always use __rtld_mrlock_{change,done}. Always free old scope list here if not l_scope_mem. * elf/dl-runtime.c (_dl_fixup, _dl_profile_fixup): Revert l_scope name change. Never free scope list here. Just __rtld_mrlock_lock before the lookup and __rtld_mrlock_unlock it after the lookup. * elf/dl-sym.c: Likewise. * include/link.h (struct r_scoperec): Remove. (struct link_map): Replace l_scoperec with l_scope, l_scoperec_mem with l_scope_mem and l_scoperec_lock with l_scope_lock. --- nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h | 8 +++++++- nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h | 8 +++++++- 2 files changed, 14 insertions(+), 2 deletions(-) (limited to 'nptl/sysdeps/unix/sysv/linux/powerpc') diff --git a/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h b/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h index dcbc0d6520..e40388d475 100644 --- a/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h +++ b/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep-cancel.h @@ -124,7 +124,13 @@ #elif !defined __ASSEMBLER__ -# define SINGLE_THREAD_P (1) +# ifdef IS_IN_rtld +# define SINGLE_THREAD_P \ + __builtin_expect (THREAD_GETMEM (THREAD_SELF, \ + header.multiple_threads) == 0, 1) +# else +# define SINGLE_THREAD_P (1) +# endif # define NO_CANCELLATION 1 #endif diff --git a/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h b/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h index 83eb444ece..cbc3fa70a1 100644 --- a/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h +++ b/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h @@ -113,7 +113,13 @@ #elif !defined __ASSEMBLER__ -# define SINGLE_THREAD_P (1) +# ifdef IS_IN_rtld +# define SINGLE_THREAD_P \ + __builtin_expect (THREAD_GETMEM (THREAD_SELF, \ + header.multiple_threads) == 0, 1) +# else +# define SINGLE_THREAD_P (1) +# endif # define NO_CANCELLATION 1 #endif -- cgit 1.4.1