Patchwork [qom-next,53/59] target-mips: Pass MIPSCPU to mips_vpe_is_wfi()

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Submitter Andreas Färber
Date May 23, 2012, 3:08 a.m.
Message ID <1337742502-28565-54-git-send-email-afaerber@suse.de>
Download mbox | patch
Permalink /patch/160829/
State New
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Comments

Andreas Färber - May 23, 2012, 3:08 a.m.
Needed for moving halted field to CPUState.

Signed-off-by: Andreas Färber <afaerber@suse.de>
---
 target-mips/op_helper.c |   12 ++++++++----
 1 files changed, 8 insertions(+), 4 deletions(-)

Patch

diff --git a/target-mips/op_helper.c b/target-mips/op_helper.c
index 50e2dd7..af62c8b 100644
--- a/target-mips/op_helper.c
+++ b/target-mips/op_helper.c
@@ -743,11 +743,13 @@  void helper_sdm (target_ulong addr, target_ulong reglist, uint32_t mem_idx)
 
 #ifndef CONFIG_USER_ONLY
 /* SMP helpers.  */
-static int mips_vpe_is_wfi(CPUMIPSState *c)
+static bool mips_vpe_is_wfi(MIPSCPU *c)
 {
+    CPUMIPSState *env = &c->env;
+
     /* If the VPE is halted but otherwise active, it means it's waiting for
        an interrupt.  */
-    return c->halted && mips_vpe_active(c);
+    return env->halted && mips_vpe_active(env);
 }
 
 static inline void mips_vpe_wake(CPUMIPSState *c)
@@ -771,7 +773,7 @@  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)) {
+    if (mips_vpe_active(c) && !mips_vpe_is_wfi(cpu)) {
         mips_vpe_wake(c);
     }
 }
@@ -1921,12 +1923,14 @@  target_ulong helper_dvpe(void)
 target_ulong helper_evpe(void)
 {
     CPUMIPSState *other_cpu = first_cpu;
+    MIPSCPU *cpu;
     target_ulong prev = env->mvp->CP0_MVPControl;
 
     do {
+        cpu = mips_env_get_cpu(other_cpu);
         if (other_cpu != env
            /* If the VPE is WFI, don't disturb its sleep.  */
-           && !mips_vpe_is_wfi(other_cpu)) {
+           && !mips_vpe_is_wfi(cpu)) {
             /* Enable the VPE.  */
             other_cpu->mvp->CP0_MVPControl |= (1 << CP0MVPCo_EVP);
             mips_vpe_wake(other_cpu); /* And wake it up.  */