On 06/25/2017 12:21 PM, Laurent Vivier wrote:
+ c->g1 = 0;
+ c->v2 = tcg_const_i32(0);
+ c->g2 = 1;
+ /* TODO: Raise BSUN exception. */
fpsr = tcg_temp_new();
gen_load_fcr(s, fpsr, M68K_FPSR);
- l1 = gen_new_label();
- /* TODO: Raise BSUN exception. */
- /* Jump to l1 if condition is true. */
- switch (insn & 0x3f) {
+ switch (cond) {
case 0: /* False */
case 16: /* Signaling False */
+ c->v1 = c->v2;
+ c->tcond = TCG_COND_NEVER;
break;
case 1: /* EQual Z */
case 17: /* Signaling EQual Z */
- tmp = tcg_temp_new();
- tcg_gen_andi_i32(tmp, fpsr, FPSR_CC_Z);
- tcg_gen_brcondi_i32(TCG_COND_NE, tmp, 0, l1);
+ c->v1 = tcg_temp_new();
+ c->g1 = 1;
g[12] means "global", i.e. don't free the temp in free_cond.
Which is not true of any of the temps that you allocate here.
r~
