diff options
Diffstat (limited to 'libpthread/nptl/sysdeps/unix/sysv/linux/i386/sysdep-cancel.h')
| -rw-r--r-- | libpthread/nptl/sysdeps/unix/sysv/linux/i386/sysdep-cancel.h | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/sysdep-cancel.h b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/sysdep-cancel.h index f32c5bd20..cb8d6891c 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/i386/sysdep-cancel.h +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/i386/sysdep-cancel.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc. +/* Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Jakub Jelinek <jakub@redhat.com>, 2002. @@ -58,6 +58,7 @@ # define SAVE_OLDTYPE_3 SAVE_OLDTYPE_2 # define SAVE_OLDTYPE_4 SAVE_OLDTYPE_2 # define SAVE_OLDTYPE_5 SAVE_OLDTYPE_2 +# define SAVE_OLDTYPE_6 SAVE_OLDTYPE_2 # define PUSHCARGS_0 /* No arguments to push. */ # define DOCARGS_0 /* No arguments to frob. */ @@ -101,6 +102,14 @@ # define _POPCARGS_5 _POPCARGS_4; popl %edi; \ cfi_adjust_cfa_offset (-4); cfi_restore (edi); +# define PUSHCARGS_6 _PUSHCARGS_6 +# define DOCARGS_6 _DOARGS_6 (44) +# define POPCARGS_6 _POPCARGS_6 +# define _PUSHCARGS_6 pushl %ebp; cfi_adjust_cfa_offset (4); \ + cfi_rel_offset (ebp, 0); _PUSHCARGS_5 +# define _POPCARGS_6 _POPCARGS_5; popl %ebp; \ + cfi_adjust_cfa_offset (-4); cfi_restore (ebp); + # ifdef IS_IN_libpthread # define CENABLE call __pthread_enable_asynccancel; # define CDISABLE call __pthread_disable_asynccancel @@ -122,6 +131,7 @@ # define POPSTATE_3 POPSTATE_2 # define POPSTATE_4 POPSTATE_3 # define POPSTATE_5 POPSTATE_4 +# define POPSTATE_6 POPSTATE_5 # ifndef __ASSEMBLER__ # define SINGLE_THREAD_P \ @@ -137,3 +147,9 @@ # define NO_CANCELLATION 1 #endif + +#ifndef __ASSEMBLER__ +# define RTLD_SINGLE_THREAD_P \ + __builtin_expect (THREAD_GETMEM (THREAD_SELF, \ + header.multiple_threads) == 0, 1) +#endif |