pcsx2/common/include/x86emitter/legacy_instructions.h

/*  PCSX2 - PS2 Emulator for PCs
 *  Copyright (C) 2002-2010  PCSX2 Dev Team
 *
 *  PCSX2 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 Found-
 *  ation, either version 3 of the License, or (at your option) any later version.
 *
 *  PCSX2 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 General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License along with PCSX2.
 *  If not, see <http://www.gnu.org/licenses/>.
 */

#pragma once

#if defined(__linux__) && defined(__clang__)
#define ATTR_DEP [[deprecated]]
#define ATTR_DEP [[deprecated]]
#else
#define ATTR_DEP
#endif

//------------------------------------------------------------------
// legacy jump/align functions
//------------------------------------------------------------------
ATTR_DEP extern void x86SetPtr( u8 *ptr );
ATTR_DEP extern void x86SetJ8( u8 *j8 );
ATTR_DEP extern void x86SetJ8A( u8 *j8 );
ATTR_DEP extern void x86SetJ16( u16 *j16 );
ATTR_DEP extern void x86SetJ16A( u16 *j16 );
ATTR_DEP extern void x86SetJ32( u32 *j32 );
ATTR_DEP extern void x86SetJ32A( u32 *j32 );
ATTR_DEP extern void x86Align( int bytes );
ATTR_DEP extern void x86AlignExecutable( int align );
//------------------------------------------------------------------

////////////////////////////////////
// jump instructions              //
////////////////////////////////////

// jmp rel8
ATTR_DEP extern u8*  JMP8( u8 to );

// jmp rel32
ATTR_DEP extern u32* JMP32( uptr to );

// jp rel8
ATTR_DEP extern u8*  JP8( u8 to );
// jnp rel8
ATTR_DEP extern u8*  JNP8( u8 to );
// je rel8
ATTR_DEP extern u8*  JE8( u8 to );
// jz rel8
ATTR_DEP extern u8*  JZ8( u8 to );
// jg rel8
ATTR_DEP extern u8*  JG8( u8 to );
// jge rel8
ATTR_DEP extern u8*  JGE8( u8 to );
// js rel8
ATTR_DEP extern u8*  JS8( u8 to );
// jns rel8
ATTR_DEP extern u8*  JNS8( u8 to );
// jl rel8
ATTR_DEP extern u8*  JL8( u8 to );
// ja rel8
ATTR_DEP extern u8*  JA8( u8 to );
// jae rel8
ATTR_DEP extern u8*  JAE8( u8 to );
// jb rel8
ATTR_DEP extern u8*  JB8( u8 to );
// jbe rel8
ATTR_DEP extern u8*  JBE8( u8 to );
// jle rel8
ATTR_DEP extern u8*  JLE8( u8 to );
// jne rel8
ATTR_DEP extern u8*  JNE8( u8 to );
// jnz rel8
ATTR_DEP extern u8*  JNZ8( u8 to );
// jng rel8
ATTR_DEP extern u8*  JNG8( u8 to );
// jnge rel8
ATTR_DEP extern u8*  JNGE8( u8 to );
// jnl rel8
ATTR_DEP extern u8*  JNL8( u8 to );
// jnle rel8
ATTR_DEP extern u8*  JNLE8( u8 to );
// jo rel8
ATTR_DEP extern u8*  JO8( u8 to );
// jno rel8
ATTR_DEP extern u8*  JNO8( u8 to );

/*
// jb rel16
ATTR_DEP extern u16*  JA16( u16 to );
// jb rel16
ATTR_DEP extern u16*  JB16( u16 to );
// je rel16
ATTR_DEP extern u16*  JE16( u16 to );
// jz rel16
ATTR_DEP extern u16*  JZ16( u16 to );
*/

// jns rel32
ATTR_DEP extern u32* JNS32( u32 to );
// js rel32
ATTR_DEP extern u32* JS32( u32 to );

// jb rel32
ATTR_DEP extern u32* JB32( u32 to );
// je rel32
ATTR_DEP extern u32* JE32( u32 to );
// jz rel32
ATTR_DEP extern u32* JZ32( u32 to );
// jg rel32
ATTR_DEP extern u32* JG32( u32 to );
// jge rel32
ATTR_DEP extern u32* JGE32( u32 to );
// jl rel32
ATTR_DEP extern u32* JL32( u32 to );
// jle rel32
ATTR_DEP extern u32* JLE32( u32 to );
// jae rel32
ATTR_DEP extern u32* JAE32( u32 to );
// jne rel32
ATTR_DEP extern u32* JNE32( u32 to );
// jnz rel32
ATTR_DEP extern u32* JNZ32( u32 to );
// jng rel32
ATTR_DEP extern u32* JNG32( u32 to );
// jnge rel32
ATTR_DEP extern u32* JNGE32( u32 to );
// jnl rel32
ATTR_DEP extern u32* JNL32( u32 to );
// jnle rel32
ATTR_DEP extern u32* JNLE32( u32 to );
// jo rel32
ATTR_DEP extern u32* JO32( u32 to );
// jno rel32
ATTR_DEP extern u32* JNO32( u32 to );
// js rel32
ATTR_DEP extern u32*  JS32( u32 to );

//******************
// FPU instructions
//******************

// fld m32 to fpu reg stack
ATTR_DEP extern void FLD32( u32 from );
// fld st(i)
ATTR_DEP extern void FLD(int st);
// fld1 (push +1.0f on the stack)
ATTR_DEP extern void FLD1();
// fld1 (push log_2 e on the stack)
ATTR_DEP extern void FLDL2E();
// fstp m32 from fpu reg stack
ATTR_DEP extern void FSTP32( u32 to );
// fstp st(i)
ATTR_DEP extern void FSTP(int st);

// frndint
ATTR_DEP extern void FRNDINT();
ATTR_DEP extern void FXCH(int st);
ATTR_DEP extern void F2XM1();
ATTR_DEP extern void FSCALE();

// fadd ST(0) to fpu reg stack ST(src)
ATTR_DEP extern void FADD320toR( x86IntRegType src );
// fsub ST(src) to fpu reg stack ST(0)
ATTR_DEP extern void FSUB32Rto0( x86IntRegType src );

// fmul m32 to fpu reg stack
ATTR_DEP extern void FMUL32( u32 from );
// fdiv m32 to fpu reg stack
ATTR_DEP extern void FDIV32( u32 from );
// ftan fpu reg stack
ATTR_DEP extern void FPATAN( void );
// fsin fpu reg stack
ATTR_DEP extern void FSIN( void );

//*********************
// SSE   instructions *
//*********************
ATTR_DEP extern void SSE_MAXSS_XMM_to_XMM( x86SSERegType to, x86SSERegType from );
ATTR_DEP extern void SSE_MINSS_XMM_to_XMM( x86SSERegType to, x86SSERegType from );
ATTR_DEP extern void SSE_ADDSS_XMM_to_XMM( x86SSERegType to, x86SSERegType from );
ATTR_DEP extern void SSE_SUBSS_XMM_to_XMM( x86SSERegType to, x86SSERegType from );

//*********************
//  SSE 2 Instructions*
//*********************

ATTR_DEP extern void SSE2_MAXSD_XMM_to_XMM( x86SSERegType to, x86SSERegType from );
ATTR_DEP extern void SSE2_MINSD_XMM_to_XMM( x86SSERegType to, x86SSERegType from );
ATTR_DEP extern void SSE2_ADDSD_XMM_to_XMM( x86SSERegType to, x86SSERegType from );
ATTR_DEP extern void SSE2_SUBSD_XMM_to_XMM( x86SSERegType to, x86SSERegType from );