2 /*--------------------------------------------------------------------*/
3 /*--- CPUID interface. m_cpuid.S ---*/
4 /*--------------------------------------------------------------------*/
7 This file is part of Valgrind, a dynamic binary instrumentation
10 Copyright (C) 2000-2017 Julian Seward
13 This program is free software; you can redistribute it and/or
14 modify it under the terms of the GNU General Public License as
15 published by the Free Software Foundation; either version 2 of the
16 License, or (at your option) any later version.
18 This program is distributed in the hope that it will be useful, but
19 WITHOUT ANY WARRANTY; without even the implied warranty of
20 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
21 General Public License for more details.
23 You should have received a copy of the GNU General Public License
24 along with this program; if not, see <http://www.gnu.org/licenses/>.
26 The GNU General Public License is contained in the file COPYING.
29 #include "pub_core_basics_asm.h"
32 Bool VG_(has_cpuid)(void)
58 #elif defined(VGA_amd64)
67 void VG_(cpuid)(UInt eax, UInt ecx,
68 UInt* eax_ret, UInt* ebx_ret, UInt* ecx_ret, UInt* edx_ret)
112 #elif defined(VGA_amd64)
152 /* Let the linker know we don't need an executable stack */
155 /*--------------------------------------------------------------------*/
157 /*--------------------------------------------------------------------*/