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[Qemu-commits] [COMMIT 1f76b9b] x86: hflags is not modified at all, just
From: |
Anthony Liguori |
Subject: |
[Qemu-commits] [COMMIT 1f76b9b] x86: hflags is not modified at all, just save it directly |
Date: |
Mon, 05 Oct 2009 14:53:04 -0000 |
From: Juan Quintela <address@hidden>
Signed-off-by: Juan Quintela <address@hidden>
Signed-off-by: Anthony Liguori <address@hidden>
diff --git a/target-i386/machine.c b/target-i386/machine.c
index e5a060f..adbb16f 100644
--- a/target-i386/machine.c
+++ b/target-i386/machine.c
@@ -27,7 +27,6 @@ void cpu_save(QEMUFile *f, void *opaque)
{
CPUState *env = opaque;
uint16_t fptag, fpus, fpuc, fpregs_format;
- uint32_t hflags;
int32_t a20_mask;
int32_t pending_irq;
int i, bit;
@@ -38,8 +37,7 @@ void cpu_save(QEMUFile *f, void *opaque)
qemu_put_betls(f, &env->regs[i]);
qemu_put_betls(f, &env->eip);
qemu_put_betls(f, &env->eflags);
- hflags = env->hflags; /* XXX: suppress most of the redundant hflags */
- qemu_put_be32s(f, &hflags);
+ qemu_put_be32s(f, &env->hflags);
/* FPU */
fpuc = env->fpuc;
@@ -202,7 +200,6 @@ int cpu_load(QEMUFile *f, void *opaque, int version_id)
{
CPUState *env = opaque;
int i, guess_mmx;
- uint32_t hflags;
uint16_t fpus, fpuc, fptag, fpregs_format;
int32_t a20_mask;
int32_t pending_irq;
@@ -214,7 +211,7 @@ int cpu_load(QEMUFile *f, void *opaque, int version_id)
qemu_get_betls(f, &env->regs[i]);
qemu_get_betls(f, &env->eip);
qemu_get_betls(f, &env->eflags);
- qemu_get_be32s(f, &hflags);
+ qemu_get_be32s(f, &env->hflags);
qemu_get_be16s(f, &fpuc);
qemu_get_be16s(f, &fpus);
@@ -381,9 +378,7 @@ int cpu_load(QEMUFile *f, void *opaque, int version_id)
if (version_id >= 11) {
qemu_get_be64s(f, &env->tsc_aux);
}
- /* XXX: ensure compatiblity for halted bit ? */
- /* XXX: compute redundant hflags bits */
- env->hflags = hflags;
+
tlb_flush(env, 1);
return 0;
}
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Anthony Liguori <=