From 6c869779dad0cf028bd787e6ebbc0780ee4afe13 Mon Sep 17 00:00:00 2001 From: Anthony Green Date: Mon, 4 Sep 2017 10:00:37 -0400 Subject: [PATCH] Fix simulator --- sim/moxie/ChangeLog | 5 +++++ sim/moxie/interp.c | 18 +++++++++++------- 2 files changed, 16 insertions(+), 7 deletions(-) diff --git a/sim/moxie/ChangeLog b/sim/moxie/ChangeLog index 2371ff1..ba228ce 100644 --- a/sim/moxie/ChangeLog +++ b/sim/moxie/ChangeLog @@ -1,3 +1,8 @@ +2017-09-03 Anthony Green + + * interp.c (sim_engine_run): Always pass scpu into + sim_engine_halt. Process events within inner loop. + 2016-01-10 Mike Frysinger * config.in, configure: Regenerate. diff --git a/sim/moxie/interp.c b/sim/moxie/interp.c index c9605d4..217aef3 100644 --- a/sim/moxie/interp.c +++ b/sim/moxie/interp.c @@ -343,7 +343,7 @@ sim_engine_run (SIM_DESC sd, default: { MOXIE_TRACE_INSN ("SIGILL3"); - sim_engine_halt (sd, NULL, NULL, pc, sim_stopped, SIM_SIGILL); + sim_engine_halt (sd, scpu, NULL, pc, sim_stopped, SIM_SIGILL); break; } } @@ -394,7 +394,7 @@ sim_engine_run (SIM_DESC sd, break; default: MOXIE_TRACE_INSN ("SIGILL2"); - sim_engine_halt (sd, NULL, NULL, pc, sim_stopped, SIM_SIGILL); + sim_engine_halt (sd, scpu, NULL, pc, sim_stopped, SIM_SIGILL); break; } } @@ -408,7 +408,7 @@ sim_engine_run (SIM_DESC sd, case 0x00: /* bad */ opc = opcode; MOXIE_TRACE_INSN ("SIGILL0"); - sim_engine_halt (sd, NULL, NULL, pc, sim_stopped, SIM_SIGILL); + sim_engine_halt (sd, scpu, NULL, pc, sim_stopped, SIM_SIGILL); break; case 0x01: /* ldi.l (immediate) */ { @@ -666,7 +666,7 @@ sim_engine_run (SIM_DESC sd, { opc = opcode; MOXIE_TRACE_INSN ("SIGILL0"); - sim_engine_halt (sd, NULL, NULL, pc, sim_stopped, SIM_SIGILL); + sim_engine_halt (sd, scpu, NULL, pc, sim_stopped, SIM_SIGILL); break; } case 0x19: /* jsr */ @@ -933,7 +933,7 @@ sim_engine_run (SIM_DESC sd, { case 0x1: /* SYS_exit */ { - sim_engine_halt (sd, NULL, NULL, pc, sim_exited, + sim_engine_halt (sd, scpu, NULL, pc, sim_exited, cpu.asregs.regs[2]); break; } @@ -1046,7 +1046,7 @@ sim_engine_run (SIM_DESC sd, break; case 0x35: /* brk */ MOXIE_TRACE_INSN ("brk"); - sim_engine_halt (sd, NULL, NULL, pc, sim_stopped, SIM_SIGTRAP); + sim_engine_halt (sd, scpu, NULL, pc, sim_stopped, SIM_SIGTRAP); pc -= 2; /* Adjust pc */ break; case 0x36: /* ldo.b */ @@ -1100,7 +1100,7 @@ sim_engine_run (SIM_DESC sd, default: opc = opcode; MOXIE_TRACE_INSN ("SIGILL1"); - sim_engine_halt (sd, NULL, NULL, pc, sim_stopped, SIM_SIGILL); + sim_engine_halt (sd, scpu, NULL, pc, sim_stopped, SIM_SIGILL); break; } } @@ -1108,6 +1108,10 @@ sim_engine_run (SIM_DESC sd, cpu.asregs.insts++; pc += 2; cpu.asregs.regs[PC_REGNO] = pc; + + if (sim_events_tick (sd)) + sim_events_process (sd); + } while (1); } -- 2.7.4