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Macro Cleaning

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This commit is contained in:
Jasmine Iwanek
2025-02-01 03:29:03 -05:00
parent 34fbecb377
commit 5b894c32e6
26 changed files with 1384 additions and 1236 deletions
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92
src/codegen_new/codegen_ops_misc.c
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@@ -519,57 +519,61 @@ ropCWDE(UNUSED(codeblock_t *block), ir_data_t *ir, UNUSED(uint8_t opcode), UNUSE
return op_pc;
}
#define ropLxS(name, seg) \
uint32_t rop##name##_16(codeblock_t *block, ir_data_t *ir, UNUSED(uint8_t opcode), uint32_t fetchdat, uint32_t op_32, uint32_t op_pc) \
{ \
x86seg *target_seg = NULL; \
int dest_reg = (fetchdat >> 3) & 7; \
\
if ((fetchdat & 0xc0) == 0xc0) \
return 0; \
\
codegen_mark_code_present(block, cs + op_pc, 1); \
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_W, ireg_seg_base(target_seg), IREG_eaaddr); \
uop_MEM_LOAD_REG_OFFSET(ir, IREG_temp1_W, ireg_seg_base(target_seg), IREG_eaaddr, 2); \
uop_LOAD_SEG(ir, seg, IREG_temp1_W); \
uop_MOV(ir, IREG_16(dest_reg), IREG_temp0_W); \
\
if (seg == &cpu_state.seg_ss) \
CPU_BLOCK_END(); \
\
return op_pc + 1; \
} \
uint32_t rop##name##_32(codeblock_t *block, ir_data_t *ir, UNUSED(uint8_t opcode), uint32_t fetchdat, uint32_t op_32, uint32_t op_pc) \
{ \
x86seg *target_seg = NULL; \
int dest_reg = (fetchdat >> 3) & 7; \
\
if ((fetchdat & 0xc0) == 0xc0) \
return 0; \
\
codegen_mark_code_present(block, cs + op_pc, 1); \
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, ireg_seg_base(target_seg), IREG_eaaddr); \
uop_MEM_LOAD_REG_OFFSET(ir, IREG_temp1_W, ireg_seg_base(target_seg), IREG_eaaddr, 4); \
uop_LOAD_SEG(ir, seg, IREG_temp1_W); \
uop_MOV(ir, IREG_32(dest_reg), IREG_temp0); \
\
if (seg == &cpu_state.seg_ss) \
CPU_BLOCK_END(); \
\
return op_pc + 1; \
#define ropLxS(name, seg) \
uint32_t rop##name##_16(codeblock_t *block, ir_data_t *ir, UNUSED(uint8_t opcode), \
uint32_t fetchdat, uint32_t op_32, uint32_t op_pc) \
{ \
x86seg *target_seg = NULL; \
int dest_reg = (fetchdat >> 3) & 7; \
\
if ((fetchdat & 0xc0) == 0xc0) \
return 0; \
\
codegen_mark_code_present(block, cs + op_pc, 1); \
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_W, ireg_seg_base(target_seg), IREG_eaaddr); \
uop_MEM_LOAD_REG_OFFSET(ir, IREG_temp1_W, ireg_seg_base(target_seg), IREG_eaaddr, 2); \
uop_LOAD_SEG(ir, seg, IREG_temp1_W); \
uop_MOV(ir, IREG_16(dest_reg), IREG_temp0_W); \
\
if (seg == &cpu_state.seg_ss) \
CPU_BLOCK_END(); \
\
return op_pc + 1; \
} \
uint32_t rop##name##_32(codeblock_t *block, ir_data_t *ir, UNUSED(uint8_t opcode), \
uint32_t fetchdat, uint32_t op_32, uint32_t op_pc) \
{ \
x86seg *target_seg = NULL; \
int dest_reg = (fetchdat >> 3) & 7; \
\
if ((fetchdat & 0xc0) == 0xc0) \
return 0; \
\
codegen_mark_code_present(block, cs + op_pc, 1); \
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, ireg_seg_base(target_seg), IREG_eaaddr); \
uop_MEM_LOAD_REG_OFFSET(ir, IREG_temp1_W, ireg_seg_base(target_seg), IREG_eaaddr, 4); \
uop_LOAD_SEG(ir, seg, IREG_temp1_W); \
uop_MOV(ir, IREG_32(dest_reg), IREG_temp0); \
\
if (seg == &cpu_state.seg_ss) \
CPU_BLOCK_END(); \
\
return op_pc + 1; \
}
// clang-format off
ropLxS(LDS, &cpu_state.seg_ds)
ropLxS(LES, &cpu_state.seg_es)
ropLxS(LFS, &cpu_state.seg_fs)
ropLxS(LGS, &cpu_state.seg_gs)
ropLxS(LSS, &cpu_state.seg_ss)
// clang-format on
uint32_t
ropCLC(UNUSED(codeblock_t *block), ir_data_t *ir, UNUSED(uint8_t opcode), UNUSED(uint32_t fetchdat), UNUSED(uint32_t op_32), uint32_t op_pc)