diff options
Diffstat (limited to 'sim/d30v/d30v-insns')
| -rw-r--r-- | sim/d30v/d30v-insns | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/sim/d30v/d30v-insns b/sim/d30v/d30v-insns index 6dc4f6b..5b34e80 100644 --- a/sim/d30v/d30v-insns +++ b/sim/d30v/d30v-insns @@ -1520,11 +1520,11 @@ _BRA,01110,00,6.CR,6.RB,6.ID:BRA:short:mu:MVTSYS else { unsigned32 value = Rb; + CPU->mvtsys_left_p = 1; if (CR == processor_status_word_cr) { unsigned32 ds = PSW & BIT32 (PSW_DS); /* preserve ds */ value = ds | (value & PSW_VALID); - CPU->left_kills_right_p = 1; } else if (CR == backup_processor_status_word_cr || CR == debug_backup_processor_status_word_cr) @@ -1537,19 +1537,16 @@ _BRA,01110,00,6.CR,6.RB,6.ID:BRA:short:mu:MVTSYS case 1: /* PSWL */ WRITE32_QUEUE_MASK (&PSW, EXTRACTED32(Rb, 16, 31), PSW_VALID & 0x0000ffff); - CPU->left_kills_right_p = 1; break; case 2: /* PSWH */ { unsigned32 ds = PSW & BIT32 (PSW_DS); /* preserve ds */ WRITE32_QUEUE_MASK (&PSW, (EXTRACTED32(Rb, 16, 31) << 16) | ds, (PSW_VALID | ds) & 0xffff0000); - CPU->left_kills_right_p = 1; } break; case 3: /* FLAG */ PSW_FLAG_SET_QUEUE(CR, Rb & 1); - CPU->left_kills_right_p = 1; break; default: sim_engine_abort (SD, CPU, cia, "FIXME - illegal ID"); @@ -1745,7 +1742,7 @@ void::function::do_sath:signed32 *ra, signed32 rb, signed32 src, int high, int u if (updates_f4) { /* if MU instruction was a MVTSYS (lkr), unqueue register writes now */ - if(STATE_CPU (sd, 0)->left_kills_right_p) + if(STATE_CPU (sd, 0)->mvtsys_left_p) unqueue_writes (sd, STATE_CPU (sd, 0), cia); PSW_FLAG_SET_QUEUE(PSW_S_FLAG, PSW_FLAG_VAL(PSW_S_FLAG) ^ (value & 1)); } |