diff options
Diffstat (limited to 'sysdeps/mach/hurd/alpha/tls.h')
| -rw-r--r-- | sysdeps/mach/hurd/alpha/tls.h | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/sysdeps/mach/hurd/alpha/tls.h b/sysdeps/mach/hurd/alpha/tls.h deleted file mode 100644 index e820a013bf..0000000000 --- a/sysdeps/mach/hurd/alpha/tls.h +++ /dev/null @@ -1,53 +0,0 @@ -/* Definition for thread-local data handling. Hurd/Alpha version. - Copyright (C) 2002 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 - 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. */ - -#ifndef _TLS_H -#define _TLS_H - -#if defined HAVE_TLS_SUPPORT && 0 - -/* Signal that TLS support is available. */ -# define USE_TLS 1 - -/* Code to initially initialize the thread pointer. This might need - special attention since 'errno' is not yet available and if the - operation can cause a failure 'errno' must not be touched. */ -# define TLS_INIT_TP(descr) \ - do \ - { \ - register tcbhead_t *_a0 __asm__ ("$16") = (descr); \ - __asm__ ("call_pal %0" : : "i" (PAL_wruniq), "r" (_a0)); \ - } while (0) - -# define THREAD_TCB() \ - ({ \ - register tcbhead_t *_rv __asm__ ("$0"); \ - __asm__ ("call_pal %0" : "=r" (rv) : "i" (PAL_rduniq)); \ - _rv; \ - }) - -/* Install new dtv for current thread. */ -# define INSTALL_NEW_DTV(dtv) (THREAD_DTV () = (dtv)) - -/* Return the address of the dtv for the current thread. */ -# define THREAD_DTV() (THREAD_TCB ()->dtv) - -#endif /* HAVE_TLS_SUPPORT */ - -#endif /* tls.h */ |