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Move GPF and early exit routines out of individual code blocks and into the common helper block.

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This commit is contained in:
SarahW 2019-01-13 12:57:32 +00:00
commit 8998024225
21 changed files with 213 additions and 213 deletions
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44
src/codegen_ops_branch.c
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@ -48,7 +48,7 @@ static void ropJO_common(codeblock_t *block, ir_data_t *ir, uint32_t base_pc, ui
break;
}
uop_MOV_IMM(ir, IREG_pc, base_pc + offset);
uop_JMP(ir, &block->data[BLOCK_EXIT_OFFSET]);
uop_JMP(ir, codegen_exit_rout);
uop_set_jump_dest(ir, jump_uop);
}
static void ropJNO_common(codeblock_t *block, ir_data_t *ir, uint32_t base_pc, uint32_t offset)
@ -60,7 +60,7 @@ static void ropJNO_common(codeblock_t *block, ir_data_t *ir, uint32_t base_pc, u
case FLAGS_ZN8: case FLAGS_ZN16: case FLAGS_ZN32:
/*Overflow is always zero*/
uop_MOV_IMM(ir, IREG_pc, base_pc + offset);
uop_JMP(ir, &block->data[BLOCK_EXIT_OFFSET]);
uop_JMP(ir, codegen_exit_rout);
return;
case FLAGS_SUB8: case FLAGS_DEC8:
@ -82,7 +82,7 @@ static void ropJNO_common(codeblock_t *block, ir_data_t *ir, uint32_t base_pc, u
break;
}
uop_MOV_IMM(ir, IREG_pc, base_pc + offset);
uop_JMP(ir, &block->data[BLOCK_EXIT_OFFSET]);
uop_JMP(ir, codegen_exit_rout);
uop_set_jump_dest(ir, jump_uop);
}
@ -115,7 +115,7 @@ static void ropJB_common(codeblock_t *block, ir_data_t *ir, uint32_t base_pc, ui
break;
}
uop_MOV_IMM(ir, IREG_pc, base_pc + offset);
uop_JMP(ir, &block->data[BLOCK_EXIT_OFFSET]);
uop_JMP(ir, codegen_exit_rout);
uop_set_jump_dest(ir, jump_uop);
}
static void ropJNB_common(codeblock_t *block, ir_data_t *ir, uint32_t base_pc, uint32_t offset)
@ -127,7 +127,7 @@ static void ropJNB_common(codeblock_t *block, ir_data_t *ir, uint32_t base_pc, u
case FLAGS_ZN8: case FLAGS_ZN16: case FLAGS_ZN32:
/*Carry is always zero*/
uop_MOV_IMM(ir, IREG_pc, base_pc + offset);
uop_JMP(ir, &block->data[BLOCK_EXIT_OFFSET]);
uop_JMP(ir, codegen_exit_rout);
return;
case FLAGS_SUB8:
@ -149,7 +149,7 @@ static void ropJNB_common(codeblock_t *block, ir_data_t *ir, uint32_t base_pc, u
break;
}
uop_MOV_IMM(ir, IREG_pc, base_pc + offset);
uop_JMP(ir, &block->data[BLOCK_EXIT_OFFSET]);
uop_JMP(ir, codegen_exit_rout);
uop_set_jump_dest(ir, jump_uop);
}
@ -167,7 +167,7 @@ static void ropJE_common(codeblock_t *block, ir_data_t *ir, uint32_t base_pc, ui
jump_uop = uop_CMP_IMM_JNZ_DEST(ir, IREG_flags_res, 0);
}
uop_MOV_IMM(ir, IREG_pc, base_pc + offset);
uop_JMP(ir, &block->data[BLOCK_EXIT_OFFSET]);
uop_JMP(ir, codegen_exit_rout);
uop_set_jump_dest(ir, jump_uop);
}
void ropJNE_common(codeblock_t *block, ir_data_t *ir, uint32_t base_pc, uint32_t offset)
@ -184,7 +184,7 @@ void ropJNE_common(codeblock_t *block, ir_data_t *ir, uint32_t base_pc, uint32_t
jump_uop = uop_CMP_IMM_JZ_DEST(ir, IREG_flags_res, 0);
}
uop_MOV_IMM(ir, IREG_pc, base_pc + offset);
uop_JMP(ir, &block->data[BLOCK_EXIT_OFFSET]);
uop_JMP(ir, codegen_exit_rout);
uop_set_jump_dest(ir, jump_uop);
}
@ -220,7 +220,7 @@ static void ropJBE_common(codeblock_t *block, ir_data_t *ir, uint32_t base_pc, u
if (jump_uop2 != -1)
uop_set_jump_dest(ir, jump_uop2);
uop_MOV_IMM(ir, IREG_pc, base_pc + offset);
uop_JMP(ir, &block->data[BLOCK_EXIT_OFFSET]);
uop_JMP(ir, codegen_exit_rout);
uop_set_jump_dest(ir, jump_uop);
}
static void ropJNBE_common(codeblock_t *block, ir_data_t *ir, uint32_t base_pc, uint32_t offset)
@ -253,7 +253,7 @@ static void ropJNBE_common(codeblock_t *block, ir_data_t *ir, uint32_t base_pc,
break;
}
uop_MOV_IMM(ir, IREG_pc, base_pc + offset);
uop_JMP(ir, &block->data[BLOCK_EXIT_OFFSET]);
uop_JMP(ir, codegen_exit_rout);
uop_set_jump_dest(ir, jump_uop);
if (jump_uop2 != -1)
uop_set_jump_dest(ir, jump_uop2);
@ -305,7 +305,7 @@ static void ropJS_common(codeblock_t *block, ir_data_t *ir, uint32_t base_pc, ui
break;
}
uop_MOV_IMM(ir, IREG_pc, base_pc + offset);
uop_JMP(ir, &block->data[BLOCK_EXIT_OFFSET]);
uop_JMP(ir, codegen_exit_rout);
uop_set_jump_dest(ir, jump_uop);
}
static void ropJNS_common(codeblock_t *block, ir_data_t *ir, uint32_t base_pc, uint32_t offset)
@ -354,7 +354,7 @@ static void ropJNS_common(codeblock_t *block, ir_data_t *ir, uint32_t base_pc, u
break;
}
uop_MOV_IMM(ir, IREG_pc, base_pc + offset);
uop_JMP(ir, &block->data[BLOCK_EXIT_OFFSET]);
uop_JMP(ir, codegen_exit_rout);
uop_set_jump_dest(ir, jump_uop);
}
@ -365,7 +365,7 @@ static void ropJP_common(codeblock_t *block, ir_data_t *ir, uint32_t base_pc, ui
uop_CALL_FUNC_RESULT(ir, IREG_temp0, PF_SET);
jump_uop = uop_CMP_IMM_JZ_DEST(ir, IREG_temp0, 0);
uop_MOV_IMM(ir, IREG_pc, base_pc + offset);
uop_JMP(ir, &block->data[BLOCK_EXIT_OFFSET]);
uop_JMP(ir, codegen_exit_rout);
uop_set_jump_dest(ir, jump_uop);
}
static void ropJNP_common(codeblock_t *block, ir_data_t *ir, uint32_t base_pc, uint32_t offset)
@ -375,7 +375,7 @@ static void ropJNP_common(codeblock_t *block, ir_data_t *ir, uint32_t base_pc, u
uop_CALL_FUNC_RESULT(ir, IREG_temp0, PF_SET);
jump_uop = uop_CMP_IMM_JNZ_DEST(ir, IREG_temp0, 0);
uop_MOV_IMM(ir, IREG_pc, base_pc + offset);
uop_JMP(ir, &block->data[BLOCK_EXIT_OFFSET]);
uop_JMP(ir, codegen_exit_rout);
uop_set_jump_dest(ir, jump_uop);
}
@ -414,7 +414,7 @@ static void ropJL_common(codeblock_t *block, ir_data_t *ir, uint32_t base_pc, ui
break;
}
uop_MOV_IMM(ir, IREG_pc, base_pc + offset);
uop_JMP(ir, &block->data[BLOCK_EXIT_OFFSET]);
uop_JMP(ir, codegen_exit_rout);
uop_set_jump_dest(ir, jump_uop);
}
static void ropJNL_common(codeblock_t *block, ir_data_t *ir, uint32_t base_pc, uint32_t offset)
@ -452,7 +452,7 @@ static void ropJNL_common(codeblock_t *block, ir_data_t *ir, uint32_t base_pc, u
break;
}
uop_MOV_IMM(ir, IREG_pc, base_pc + offset);
uop_JMP(ir, &block->data[BLOCK_EXIT_OFFSET]);
uop_JMP(ir, codegen_exit_rout);
uop_set_jump_dest(ir, jump_uop);
}
@ -484,7 +484,7 @@ static void ropJLE_common(codeblock_t *block, ir_data_t *ir, uint32_t base_pc, u
if (jump_uop2 != -1)
uop_set_jump_dest(ir, jump_uop2);
uop_MOV_IMM(ir, IREG_pc, base_pc + offset);
uop_JMP(ir, &block->data[BLOCK_EXIT_OFFSET]);
uop_JMP(ir, codegen_exit_rout);
uop_set_jump_dest(ir, jump_uop);
}
static void ropJNLE_common(codeblock_t *block, ir_data_t *ir, uint32_t base_pc, uint32_t offset)
@ -513,7 +513,7 @@ static void ropJNLE_common(codeblock_t *block, ir_data_t *ir, uint32_t base_pc,
break;
}
uop_MOV_IMM(ir, IREG_pc, base_pc + offset);
uop_JMP(ir, &block->data[BLOCK_EXIT_OFFSET]);
uop_JMP(ir, codegen_exit_rout);
uop_set_jump_dest(ir, jump_uop);
if (jump_uop2 != -1)
uop_set_jump_dest(ir, jump_uop2);
@ -570,7 +570,7 @@ uint32_t ropJCXZ(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fet
else
jump_uop = uop_CMP_IMM_JNZ_DEST(ir, IREG_CX, 0);
uop_MOV_IMM(ir, IREG_pc, op_pc + 1 + offset);
uop_JMP(ir, &block->data[BLOCK_EXIT_OFFSET]);
uop_JMP(ir, codegen_exit_rout);
uop_set_jump_dest(ir, jump_uop);
return op_pc+1;
@ -592,7 +592,7 @@ uint32_t ropLOOP(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fet
jump_uop = uop_CMP_IMM_JZ_DEST(ir, IREG_CX, 0);
}
uop_MOV_IMM(ir, IREG_pc, op_pc + 1 + offset);
uop_JMP(ir, &block->data[BLOCK_EXIT_OFFSET]);
uop_JMP(ir, codegen_exit_rout);
uop_set_jump_dest(ir, jump_uop);
return op_pc+1;
@ -623,7 +623,7 @@ uint32_t ropLOOPE(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t fe
jump_uop2 = uop_CMP_IMM_JNZ_DEST(ir, IREG_flags_res, 0);
}
uop_MOV_IMM(ir, IREG_pc, op_pc + 1 + offset);
uop_JMP(ir, &block->data[BLOCK_EXIT_OFFSET]);
uop_JMP(ir, codegen_exit_rout);
uop_set_jump_dest(ir, jump_uop);
uop_set_jump_dest(ir, jump_uop2);
@ -654,7 +654,7 @@ uint32_t ropLOOPNE(codeblock_t *block, ir_data_t *ir, uint8_t opcode, uint32_t f
jump_uop2 = uop_CMP_IMM_JZ_DEST(ir, IREG_flags_res, 0);
}
uop_MOV_IMM(ir, IREG_pc, op_pc + 1 + offset);
uop_JMP(ir, &block->data[BLOCK_EXIT_OFFSET]);
uop_JMP(ir, codegen_exit_rout);
uop_set_jump_dest(ir, jump_uop);
uop_set_jump_dest(ir, jump_uop2);