diff options
| author | Eric Andersen <andersen@codepoet.org> | 2005-05-20 19:02:51 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2005-05-20 19:02:51 +0000 |
| commit | 124af9f4b2b77b1510d88cfc8092c788d7e513c7 (patch) | |
| tree | ccce720bef4c1c604417e2082cf9997a8d6dd7ab /libpthread/nptl/sysdeps/sparc/sparc32/sparcv9 | |
| parent | 8028f35dbe29c5ace3883005e08ac91d873553b2 (diff) | |
Back out nptl changes, which for now will be done in branches/uClibc-nptl
Diffstat (limited to 'libpthread/nptl/sysdeps/sparc/sparc32/sparcv9')
3 files changed, 0 insertions, 41 deletions
diff --git a/libpthread/nptl/sysdeps/sparc/sparc32/sparcv9/pthread_spin_lock.c b/libpthread/nptl/sysdeps/sparc/sparc32/sparcv9/pthread_spin_lock.c deleted file mode 100644 index 8880f535b..000000000 --- a/libpthread/nptl/sysdeps/sparc/sparc32/sparcv9/pthread_spin_lock.c +++ /dev/null @@ -1,39 +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, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include "pthreadP.h" - -int -pthread_spin_lock (pthread_spinlock_t *lock) -{ - __asm __volatile - ("1: ldstub [%0], %%g2\n" - " brnz,pn %%g2, 2f\n" - " membar #StoreLoad | #StoreStore\n" - ".subsection 2\n" - "2: ldub [%0], %%g2\n" - " brnz,pt %%g2, 2b\n" - " membar #LoadLoad\n" - " b,a,pt %%xcc, 1b\n" - ".previous" - : /* no outputs */ - : "r" (lock) - : "g2", "memory"); - return 0; -} diff --git a/libpthread/nptl/sysdeps/sparc/sparc32/sparcv9/pthread_spin_trylock.c b/libpthread/nptl/sysdeps/sparc/sparc32/sparcv9/pthread_spin_trylock.c deleted file mode 100644 index 3b20a2180..000000000 --- a/libpthread/nptl/sysdeps/sparc/sparc32/sparcv9/pthread_spin_trylock.c +++ /dev/null @@ -1 +0,0 @@ -#include <sparc64/pthread_spin_trylock.c> diff --git a/libpthread/nptl/sysdeps/sparc/sparc32/sparcv9/pthread_spin_unlock.c b/libpthread/nptl/sysdeps/sparc/sparc32/sparcv9/pthread_spin_unlock.c deleted file mode 100644 index 482cbe3d7..000000000 --- a/libpthread/nptl/sysdeps/sparc/sparc32/sparcv9/pthread_spin_unlock.c +++ /dev/null @@ -1 +0,0 @@ -#include <sparc64/pthread_spin_unlock.c> |