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| author | H.J. Lu <hjl.tools@gmail.com> | 2021-02-12 09:57:30 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2021-02-22 15:52:56 -0800 |
| commit | 89de9d3958ff4e14f438c3f6800fac80901e2c2f (patch) | |
| tree | 97313e7cba2d8bd385960ac8bf622804b24c638d /sysdeps/x86_64 | |
| parent | b5be9ae77e3e266ed83f84f0bb29198d71211aa8 (diff) | |
| download | glibc-89de9d3958ff4e14f438c3f6800fac80901e2c2f.tar glibc-89de9d3958ff4e14f438c3f6800fac80901e2c2f.tar.gz glibc-89de9d3958ff4e14f438c3f6800fac80901e2c2f.tar.bz2 glibc-89de9d3958ff4e14f438c3f6800fac80901e2c2f.zip | |
x86: Use x86/nptl/pthreaddef.h
1. Move sysdeps/i386/nptl/pthreaddef.h to sysdeps/x86/nptl/pthreaddef.h.
2. Remove sysdeps/x86_64/nptl/pthreaddef.h.
Reviewed-by: DJ Delorie <dj@redhat.com>
Diffstat (limited to 'sysdeps/x86_64')
| -rw-r--r-- | sysdeps/x86_64/nptl/pthreaddef.h | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/sysdeps/x86_64/nptl/pthreaddef.h b/sysdeps/x86_64/nptl/pthreaddef.h deleted file mode 100644 index a8b5fa4c45..0000000000 --- a/sysdeps/x86_64/nptl/pthreaddef.h +++ /dev/null @@ -1,47 +0,0 @@ -/* Copyright (C) 2002-2021 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, see - <https://www.gnu.org/licenses/>. */ - -/* Default stack size. */ -#define ARCH_STACK_DEFAULT_SIZE (2 * 1024 * 1024) - -/* Minimum guard size. */ -#define ARCH_MIN_GUARD_SIZE 0 - -/* 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. - - We need to store post-AVX vector registers in the TCB and we want the - storage to be aligned to at least 32 bytes. - - Some processors such as Intel Atom pay a big penalty on every - access using a segment override if that segment's base is not - aligned to the size of a cache line. (See Intel 64 and IA-32 - Architectures Optimization Reference Manual, section 13.3.3.3, - "Segment Base".) On such machines, a cache line is 64 bytes. */ -#define TCB_ALIGNMENT 64 - - -/* Location of current stack frame. The frame pointer is not usable. */ -#define CURRENT_STACK_FRAME \ - ({ register char *frame __asm__("rsp"); frame; }) |