diff options
Diffstat (limited to 'libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/vfork.S')
| -rw-r--r-- | libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/vfork.S | 64 |
1 files changed, 0 insertions, 64 deletions
diff --git a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/vfork.S b/libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/vfork.S deleted file mode 100644 index ab2286ee8..000000000 --- a/libpthread/linuxthreads/sysdeps/unix/sysv/linux/sparc/vfork.S +++ /dev/null @@ -1,64 +0,0 @@ -/* Copyright (C) 2003 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Jakub Jelinek <jakub@redhat.com>, 2003. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <sysdep-cancel.h> - - .text -#ifdef SHARED -.LLGETPC0: - retl - add %o7, %o0, %o0 -#endif -ENTRY(__vfork) -#ifdef SHARED - mov %o7, %o1 - sethi %hi(_GLOBAL_OFFSET_TABLE_-4), %o0 - call .LLGETPC0 - add %o0, %lo(_GLOBAL_OFFSET_TABLE_+4), %o0 - sethi %hi(__libc_pthread_functions), %o2 - mov %o1, %o7 - or %o2, %lo(__libc_pthread_functions), %o2 - ld [%o0 + %o2], %o2 - ld [%o2], %o2 - cmp %o2, 0 -#else - .weak pthread_create - sethi %hi(pthread_create), %o0 - orcc %o0, %lo(pthread_create), %o0 -#endif -#if defined SHARED && !defined BROKEN_SPARC_WDISP22 - bne HIDDEN_JUMPTARGET(fork) -#else - bne 1f -#endif - mov __NR_vfork, %g1 - ta 0x10 - bcs __syscall_error_handler - nop - sub %o1, 1, %o1 - retl - and %o0, %o1, %o0 -#if !defined SHARED || defined BROKEN_SPARC_WDISP22 -1: mov %o7, %g1 - call HIDDEN_JUMPTARGET(fork) - mov %g1, %o7 -#endif - SYSCALL_ERROR_HANDLER -PSEUDO_END (__vfork) -libc_hidden_def (__vfork) -weak_alias (__vfork, vfork) |