diff options
Diffstat (limited to 'libpthread/nptl/sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h')
| -rw-r--r-- | libpthread/nptl/sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h b/libpthread/nptl/sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h index 49224079e..7049b3607 100644 --- a/libpthread/nptl/sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h +++ b/libpthread/nptl/sysdeps/unix/sysv/linux/alpha/sysdep-cancel.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2003 Free Software Foundation, Inc. +/* Copyright (C) 2003, 2006 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -55,6 +55,7 @@ __LABEL(name) \ bne a3, SYSCALL_ERROR_LABEL; \ __LABEL($pseudo_ret) \ .subsection 2; \ + cfi_startproc; \ __LABEL($pseudo_cancel) \ subq sp, 64, sp; \ cfi_def_cfa_offset(64); \ @@ -90,12 +91,13 @@ __LABEL($multi_error) \ cfi_def_cfa_offset(0); \ __LABEL($syscall_error) \ SYSCALL_ERROR_HANDLER; \ + cfi_endproc; \ .previous # undef PSEUDO_END # define PSEUDO_END(sym) \ - .subsection 2; \ cfi_endproc; \ + .subsection 2; \ .size sym, .-sym # define SAVE_ARGS_0 /* Nothing. */ @@ -142,7 +144,7 @@ __LABEL($syscall_error) \ extern int __local_multiple_threads attribute_hidden; # define SINGLE_THREAD_P \ __builtin_expect (__local_multiple_threads == 0, 1) -# elif defined(PIC) +# elif defined(__PIC__) # define SINGLE_THREAD_P(reg) ldl reg, __local_multiple_threads(gp) !gprel # else # define SINGLE_THREAD_P(reg) \ @@ -167,3 +169,9 @@ extern int __local_multiple_threads attribute_hidden; # define NO_CANCELLATION 1 #endif + +#ifndef __ASSEMBLER__ +# define RTLD_SINGLE_THREAD_P \ + __builtin_expect (THREAD_GETMEM (THREAD_SELF, \ + header.multiple_threads) == 0, 1) +#endif |