diff options
Diffstat (limited to 'target-mips')
| -rw-r--r-- | target-mips/op_helper.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/target-mips/op_helper.c b/target-mips/op_helper.c index 1051c44217..e721a4d659 100644 --- a/target-mips/op_helper.c +++ b/target-mips/op_helper.c @@ -737,8 +737,10 @@ static inline void mips_vpe_sleep(CPUMIPSState *c) cpu_reset_interrupt(c, CPU_INTERRUPT_WAKE); } -static inline void mips_tc_wake(CPUMIPSState *c, int tc) +static inline void mips_tc_wake(MIPSCPU *cpu, int tc) { + CPUMIPSState *c = &cpu->env; + /* FIXME: TC reschedule. */ if (mips_vpe_active(c) && !mips_vpe_is_wfi(c)) { mips_vpe_wake(c); @@ -1342,13 +1344,15 @@ void helper_mttc0_tcrestart(CPUMIPSState *env, target_ulong arg1) void helper_mtc0_tchalt(CPUMIPSState *env, target_ulong arg1) { + MIPSCPU *cpu = mips_env_get_cpu(env); + env->active_tc.CP0_TCHalt = arg1 & 0x1; // TODO: Halt TC / Restart (if allocated+active) TC. if (env->active_tc.CP0_TCHalt & 1) { mips_tc_sleep(env, env->current_tc); } else { - mips_tc_wake(env, env->current_tc); + mips_tc_wake(cpu, env->current_tc); } } @@ -1356,6 +1360,7 @@ void helper_mttc0_tchalt(CPUMIPSState *env, target_ulong arg1) { int other_tc = env->CP0_VPEControl & (0xff << CP0VPECo_TargTC); CPUMIPSState *other = mips_cpu_map_tc(env, &other_tc); + MIPSCPU *other_cpu = mips_env_get_cpu(other); // TODO: Halt TC / Restart (if allocated+active) TC. @@ -1367,7 +1372,7 @@ void helper_mttc0_tchalt(CPUMIPSState *env, target_ulong arg1) if (arg1 & 1) { mips_tc_sleep(other, other_tc); } else { - mips_tc_wake(other, other_tc); + mips_tc_wake(other_cpu, other_tc); } } |