diff options
| author | Anton Khirnov <anton@khirnov.net> | 2023-01-11 17:29:07 +0100 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2023-01-11 17:29:07 +0100 |
| commit | c701bf2a98e6416dd5cbdf84ddc79c76dd629b5d (patch) | |
| tree | 9913cbf9b5a1819a0cf060420d5a658a3c7dbc30 /cpuid.asm | |
| parent | 3f6fe366cc0a1c965389b30c7c74f5539e7a04c3 (diff) | |
init: replace custom cpu count detection with sysconf
Drop now-unnecessary assembly support.
Diffstat (limited to 'cpuid.asm')
| -rw-r--r-- | cpuid.asm | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/cpuid.asm b/cpuid.asm deleted file mode 100644 index 94c35c0..0000000 --- a/cpuid.asm +++ /dev/null @@ -1,63 +0,0 @@ -;***************************************************************************** -;* Copyright (C) 2005-2010 x264 project -;* -;* Authors: Loren Merritt <lorenm@u.washington.edu> -;* Fiona Glaser <fiona@x264.com> -;* -;* This file is part of Libav. -;* -;* Libav 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. -;* -;* Libav 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 Libav; if not, write to the Free Software -;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA -;****************************************************************************** - -%include "x86util.asm" - -SECTION .text - -;----------------------------------------------------------------------------- -; void bdi_cpu_cpuid(int index, int *eax, int *ebx, int *ecx, int *edx) -;----------------------------------------------------------------------------- -cglobal cpu_cpuid, 5,7 - push rbx - push r4 - push r3 - push r2 - push r1 - mov eax, r0d - xor ecx, ecx - cpuid - pop r4 - mov [r4], eax - pop r4 - mov [r4], ebx - pop r4 - mov [r4], ecx - pop r4 - mov [r4], edx - pop rbx - RET - -;----------------------------------------------------------------------------- -; void bdi_cpu_xgetbv(int op, int *eax, int *edx) -;----------------------------------------------------------------------------- -cglobal cpu_xgetbv, 3,7 - push r2 - push r1 - mov ecx, r0d - xgetbv - pop r4 - mov [r4], eax - pop r4 - mov [r4], edx - RET |