case BRANCH_LE:
M_BGT(8);
break;
+ case BRANCH_GE:
+ M_BLT(8);
+ break;
case BRANCH_EQ:
M_BNE(8);
break;
+ case BRANCH_NE:
+ M_BEQ(8);
+ break;
case BRANCH_UGT:
M_BULE(8);
break;
}
+void emit_incl_reg(codegendata *cd, s8 reg)
+{
+ *(cd->mcodeptr++) = 0xff;
+ emit_reg(0,(reg));
+}
+
+void emit_incq_reg(codegendata *cd, s8 reg)
+{
+ emit_rex(1,0,0,(reg));
+ *(cd->mcodeptr++) = 0xff;
+ emit_reg(0,(reg));
+}
void emit_incl_membase(codegendata *cd, s8 basereg, s8 disp)
{
emit_membase(cd, (basereg),(disp),0);
}
+void emit_incq_membase(codegendata *cd, s8 basereg, s8 disp)
+{
+ emit_rex(1,0,0,(basereg));
+ *(cd->mcodeptr++) = 0xff;
+ emit_membase(cd, (basereg),(disp),0);
+}
+
void emit_cltd(codegendata *cd) {
emit_imm32((imm));
}
+/* like emit_jmp_imm but allows 8 bit optimization */
+void emit_jmp_imm2(codegendata *cd, s8 imm) {
+ if (IS_IMM8(imm)) {
+ *(cd->mcodeptr++) = 0xeb;
+ emit_imm8((imm));
+ }
+ else {
+ *(cd->mcodeptr++) = 0xe9;
+ emit_imm32((imm));
+ }
+}
+
void emit_jmp_reg(codegendata *cd, s8 reg) {
emit_rex(0,0,0,(reg));