nengel@2: /*
nengel@2:  * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
nengel@2:  *
nengel@2:  * This file is part of FFmpeg.
nengel@2:  *
nengel@2:  * FFmpeg is free software; you can redistribute it and/or
nengel@2:  * modify it under the terms of the GNU Lesser General Public
nengel@2:  * License as published by the Free Software Foundation; either
nengel@2:  * version 2.1 of the License, or (at your option) any later version.
nengel@2:  *
nengel@2:  * FFmpeg is distributed in the hope that it will be useful,
nengel@2:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
nengel@2:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
nengel@2:  * Lesser General Public License for more details.
nengel@2:  *
nengel@2:  * You should have received a copy of the GNU Lesser General Public
nengel@2:  * License along with FFmpeg; if not, write to the Free Software
nengel@2:  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
nengel@2:  */
nengel@2: 
nengel@2: #ifndef AVUTIL_X86_CPU_H
nengel@2: #define AVUTIL_X86_CPU_H
nengel@2: 
nengel@2: #include <stdint.h>
nengel@2: #include "config.h"
nengel@2: 
nengel@2: #if ARCH_X86_64
nengel@2: #    define REG_a "rax"
nengel@2: #    define REG_b "rbx"
nengel@2: #    define REG_c "rcx"
nengel@2: #    define REG_d "rdx"
nengel@2: #    define REG_D "rdi"
nengel@2: #    define REG_S "rsi"
nengel@2: #    define PTR_SIZE "8"
nengel@2: typedef int64_t x86_reg;
nengel@2: 
nengel@2: #    define REG_SP "rsp"
nengel@2: #    define REG_BP "rbp"
nengel@2: #    define REGBP   rbp
nengel@2: #    define REGa    rax
nengel@2: #    define REGb    rbx
nengel@2: #    define REGc    rcx
nengel@2: #    define REGd    rdx
nengel@2: #    define REGSP   rsp
nengel@2: 
nengel@2: #elif ARCH_X86_32
nengel@2: 
nengel@2: #    define REG_a "eax"
nengel@2: #    define REG_b "ebx"
nengel@2: #    define REG_c "ecx"
nengel@2: #    define REG_d "edx"
nengel@2: #    define REG_D "edi"
nengel@2: #    define REG_S "esi"
nengel@2: #    define PTR_SIZE "4"
nengel@2: typedef int32_t x86_reg;
nengel@2: 
nengel@2: #    define REG_SP "esp"
nengel@2: #    define REG_BP "ebp"
nengel@2: #    define REGBP   ebp
nengel@2: #    define REGa    eax
nengel@2: #    define REGb    ebx
nengel@2: #    define REGc    ecx
nengel@2: #    define REGd    edx
nengel@2: #    define REGSP   esp
nengel@2: #else
nengel@2: typedef int x86_reg;
nengel@2: #endif
nengel@2: 
nengel@2: // #if ARCH_X86_64 && defined(PIC)
nengel@2: // #    define BROKEN_RELOCATIONS 1
nengel@2: // #endif
nengel@2: 
nengel@2: #endif /* AVUTIL_X86_CPU_H */