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Renamed the three CPU folders to their final names.

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OBattler
2020-06-13 10:54:05 +02:00
parent 395537070b
commit 60ba71cb4b
197 changed files with 9 additions and 32694 deletions
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211
src/codegen_new/codegen_ops_3dnow.c Normal file
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#include <stdint.h>
#include <86box/86box.h>
#include "cpu.h"
#include <86box/mem.h>
#include "x86.h"
#include "x86_flags.h"
#include "386_common.h"
#include "codegen.h"
#include "codegen_accumulate.h"
#include "codegen_ir.h"
#include "codegen_ops.h"
#include "codegen_ops_3dnow.h"
#include "codegen_ops_helpers.h"
#define ropParith(func) \
uint32_t rop ## func(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc) \
{ \
int dest_reg = (fetchdat >> 3) & 7; \
\
uop_MMX_ENTER(ir); \
codegen_mark_code_present(block, cs+op_pc, 1); \
if ((fetchdat & 0xc0) == 0xc0) \
{ \
int src_reg = fetchdat & 7; \
uop_ ## func(ir, IREG_MM(dest_reg), IREG_MM(dest_reg), IREG_MM(src_reg)); \
} \
else \
{ \
x86seg *target_seg; \
\
uop_MOV_IMM(ir, IREG_oldpc, cpu_state.oldpc); \
target_seg = codegen_generate_ea(ir, op_ea_seg, fetchdat, op_ssegs, &op_pc, op_32, 0); \
codegen_check_seg_read(block, ir, target_seg); \
uop_MEM_LOAD_REG(ir, IREG_temp0_Q, ireg_seg_base(target_seg), IREG_eaaddr); \
uop_ ## func(ir, IREG_MM(dest_reg), IREG_MM(dest_reg), IREG_temp0_Q); \
} \
\
codegen_mark_code_present(block, cs+op_pc+1, 1); \
return op_pc + 2; \
}
ropParith(PFADD)
ropParith(PFCMPEQ)
ropParith(PFCMPGE)
ropParith(PFCMPGT)
ropParith(PFMAX)
ropParith(PFMIN)
ropParith(PFMUL)
ropParith(PFSUB)
uint32_t ropPF2ID(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc)
{
int dest_reg = (fetchdat >> 3) & 7;
uop_MMX_ENTER(ir);
codegen_mark_code_present(block, cs+op_pc, 1);
if ((fetchdat & 0xc0) == 0xc0)
{
int src_reg = fetchdat & 7;
uop_PF2ID(ir, IREG_MM(dest_reg), IREG_MM(src_reg));
}
else
{
x86seg *target_seg;
uop_MOV_IMM(ir, IREG_oldpc, cpu_state.oldpc);
target_seg = codegen_generate_ea(ir, op_ea_seg, fetchdat, op_ssegs, &op_pc, op_32, 0);
codegen_check_seg_read(block, ir, target_seg);
uop_MEM_LOAD_REG(ir, IREG_temp0_Q, ireg_seg_base(target_seg), IREG_eaaddr);
uop_PF2ID(ir, IREG_MM(dest_reg), IREG_temp0_Q);
}
codegen_mark_code_present(block, cs+op_pc+1, 1);
return op_pc + 2;
}
uint32_t ropPFSUBR(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc)
{
int dest_reg = (fetchdat >> 3) & 7;
uop_MMX_ENTER(ir);
codegen_mark_code_present(block, cs+op_pc, 1);
if ((fetchdat & 0xc0) == 0xc0)
{
int src_reg = fetchdat & 7;
uop_PFSUB(ir, IREG_MM(dest_reg), IREG_MM(src_reg), IREG_MM(dest_reg));
}
else
{
x86seg *target_seg;
uop_MOV_IMM(ir, IREG_oldpc, cpu_state.oldpc);
target_seg = codegen_generate_ea(ir, op_ea_seg, fetchdat, op_ssegs, &op_pc, op_32, 0);
codegen_check_seg_read(block, ir, target_seg);
uop_MEM_LOAD_REG(ir, IREG_temp0_Q, ireg_seg_base(target_seg), IREG_eaaddr);
uop_PFSUB(ir, IREG_MM(dest_reg), IREG_temp0_Q, IREG_MM(dest_reg));
}
codegen_mark_code_present(block, cs+op_pc+1, 1);
return op_pc + 2;
}
uint32_t ropPI2FD(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc)
{
int dest_reg = (fetchdat >> 3) & 7;
uop_MMX_ENTER(ir);
codegen_mark_code_present(block, cs+op_pc, 1);
if ((fetchdat & 0xc0) == 0xc0)
{
int src_reg = fetchdat & 7;
uop_PI2FD(ir, IREG_MM(dest_reg), IREG_MM(src_reg));
}
else
{
x86seg *target_seg;
uop_MOV_IMM(ir, IREG_oldpc, cpu_state.oldpc);
target_seg = codegen_generate_ea(ir, op_ea_seg, fetchdat, op_ssegs, &op_pc, op_32, 0);
codegen_check_seg_read(block, ir, target_seg);
uop_MEM_LOAD_REG(ir, IREG_temp0_Q, ireg_seg_base(target_seg), IREG_eaaddr);
uop_PI2FD(ir, IREG_MM(dest_reg), IREG_temp0_Q);
}
codegen_mark_code_present(block, cs+op_pc+1, 1);
return op_pc + 2;
}
uint32_t ropPFRCPIT(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc)
{
int dest_reg = (fetchdat >> 3) & 7;
uop_MMX_ENTER(ir);
codegen_mark_code_present(block, cs+op_pc, 1);
if ((fetchdat & 0xc0) == 0xc0)
{
int src_reg = fetchdat & 7;
uop_MOV(ir, IREG_MM(dest_reg), IREG_MM(src_reg));
}
else
{
x86seg *target_seg;
uop_MOV_IMM(ir, IREG_oldpc, cpu_state.oldpc);
target_seg = codegen_generate_ea(ir, op_ea_seg, fetchdat, op_ssegs, &op_pc, op_32, 0);
codegen_check_seg_read(block, ir, target_seg);
uop_MEM_LOAD_REG(ir, IREG_MM(dest_reg), ireg_seg_base(target_seg), IREG_eaaddr);
}
codegen_mark_code_present(block, cs+op_pc+1, 1);
return op_pc + 2;
}
uint32_t ropPFRCP(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc)
{
int dest_reg = (fetchdat >> 3) & 7;
uop_MMX_ENTER(ir);
codegen_mark_code_present(block, cs+op_pc, 1);
if ((fetchdat & 0xc0) == 0xc0)
{
int src_reg = fetchdat & 7;
uop_PFRCP(ir, IREG_MM(dest_reg), IREG_MM(src_reg));
}
else
{
x86seg *target_seg;
uop_MOV_IMM(ir, IREG_oldpc, cpu_state.oldpc);
target_seg = codegen_generate_ea(ir, op_ea_seg, fetchdat, op_ssegs, &op_pc, op_32, 0);
codegen_check_seg_read(block, ir, target_seg);
uop_MEM_LOAD_REG(ir, IREG_temp0_Q, ireg_seg_base(target_seg), IREG_eaaddr);
uop_PFRCP(ir, IREG_MM(dest_reg), IREG_temp0_Q);
}
codegen_mark_code_present(block, cs+op_pc+1, 1);
return op_pc + 2;
}
uint32_t ropPFRSQRT(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc)
{
int dest_reg = (fetchdat >> 3) & 7;
uop_MMX_ENTER(ir);
codegen_mark_code_present(block, cs+op_pc, 1);
if ((fetchdat & 0xc0) == 0xc0)
{
int src_reg = fetchdat & 7;
uop_PFRSQRT(ir, IREG_MM(dest_reg), IREG_MM(src_reg));
}
else
{
x86seg *target_seg;
uop_MOV_IMM(ir, IREG_oldpc, cpu_state.oldpc);
target_seg = codegen_generate_ea(ir, op_ea_seg, fetchdat, op_ssegs, &op_pc, op_32, 0);
codegen_check_seg_read(block, ir, target_seg);
uop_MEM_LOAD_REG(ir, IREG_temp0_Q, ireg_seg_base(target_seg), IREG_eaaddr);
uop_PFRSQRT(ir, IREG_MM(dest_reg), IREG_temp0_Q);
}
codegen_mark_code_present(block, cs+op_pc+1, 1);
return op_pc + 2;
}
uint32_t ropPFRSQIT1(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fetchdat, uint32_t op_32, uint32_t op_pc)
{
uop_MMX_ENTER(ir);
codegen_mark_code_present(block, cs+op_pc, 2);
return op_pc + 2;
}