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[Qemu-devel] [PATCH v2 2/5] target-mips: Pass MIPSCPU to mips_tc_wake()
From: |
Andreas Färber |
Subject: |
[Qemu-devel] [PATCH v2 2/5] target-mips: Pass MIPSCPU to mips_tc_wake() |
Date: |
Fri, 12 Oct 2012 00:56:34 +0200 |
Needed for changing mips_vpe_is_wfi() argument type to MIPSCPU.
Signed-off-by: Andreas Färber <address@hidden>
---
target-mips/op_helper.c | 11 ++++++++---
1 Datei geändert, 8 Zeilen hinzugefügt(+), 3 Zeilen entfernt(-)
diff --git a/target-mips/op_helper.c b/target-mips/op_helper.c
index 1051c44..e721a4d 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);
}
}
--
1.7.10.4
- [Qemu-devel] [PATCH v2 0/5] target-mips: Preparations for CPUState part 4b series, Andreas Färber, 2012/10/11
- [Qemu-devel] [PATCH v2 1/5] target-mips: Clean up other_cpu in helper_{d, e}vpe(), Andreas Färber, 2012/10/11
- [Qemu-devel] [PATCH v2 2/5] target-mips: Pass MIPSCPU to mips_tc_wake(),
Andreas Färber <=
- [Qemu-devel] [PATCH v2 4/5] target-mips: Pass MIPSCPU to mips_tc_sleep(), Andreas Färber, 2012/10/11
- [Qemu-devel] [PATCH v2 5/5] target-mips: Pass MIPSCPU to mips_vpe_sleep(), Andreas Färber, 2012/10/11
- [Qemu-devel] [PATCH v2 3/5] target-mips: Pass MIPSCPU to mips_vpe_is_wfi(), Andreas Färber, 2012/10/11
- Re: [Qemu-devel] [PATCH v2 0/5] target-mips: Preparations for CPUState part 4b series, Aurelien Jarno, 2012/10/17