diff options
Diffstat (limited to 'libpthread/nptl/sysdeps/x86_64/pthreaddef.h')
| -rw-r--r-- | libpthread/nptl/sysdeps/x86_64/pthreaddef.h | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/libpthread/nptl/sysdeps/x86_64/pthreaddef.h b/libpthread/nptl/sysdeps/x86_64/pthreaddef.h deleted file mode 100644 index 27896a445..000000000 --- a/libpthread/nptl/sysdeps/x86_64/pthreaddef.h +++ /dev/null @@ -1,54 +0,0 @@ -/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. - - 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. */ - -/* Default stack size. */ -#define ARCH_STACK_DEFAULT_SIZE (2 * 1024 * 1024) - -/* Required stack pointer alignment at beginning. SSE requires 16 - bytes. */ -#define STACK_ALIGN 16 - -/* Minimal stack size after allocating thread descriptor and guard size. */ -#define MINIMAL_REST_STACK 2048 - -/* Alignment requirement for TCB. */ -#define TCB_ALIGNMENT 16 - - -/* Location of current stack frame. The frame pointer is not usable. */ -#define CURRENT_STACK_FRAME \ - ({ char *frame; asm ("movq %%rsp, %0" : "=r" (frame)); frame; }) - - -/* We prefer to have the stack allocated in the low 4GB since this - allows faster context switches. */ -#define ARCH_MAP_FLAGS MAP_32BIT - -/* If it is not possible to allocate memory there retry without that - flag. */ -#define ARCH_RETRY_MMAP(size) \ - mmap (NULL, size, PROT_READ | PROT_WRITE | PROT_EXEC, \ - MAP_PRIVATE | MAP_ANONYMOUS, -1, 0) - - -/* XXX Until we have a better place keep the definitions here. */ - -/* While there is no such syscall. */ -#define __exit_thread_inline(val) \ - asm volatile ("syscall" :: "a" (__NR_exit), "D" (val)) |