diff options
| author | aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-05-04 20:11:44 +0000 |
|---|---|---|
| committer | aurel32 <aurel32@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-05-04 20:11:44 +0000 |
| commit | 7caa33f7be98baa7d4ff6ceb280ef128c9c63bb2 (patch) | |
| tree | f27e92c9687281c9ed9a87bc1b3e3992b394909e /target-i386/machine.c | |
| parent | 0ecdffbb60a2723779a37fa17b717d919d670336 (diff) | |
Correctly save and restore env->a20_mask now that it is a 64-bit
variable. Noticed by Erik de Castro Lopo.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4334 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-i386/machine.c')
| -rw-r--r-- | target-i386/machine.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/target-i386/machine.c b/target-i386/machine.c index 703c820023..f88d5ed811 100644 --- a/target-i386/machine.c +++ b/target-i386/machine.c @@ -32,6 +32,7 @@ void cpu_save(QEMUFile *f, void *opaque) CPUState *env = opaque; uint16_t fptag, fpus, fpuc, fpregs_format; uint32_t hflags; + int32_t a20_mask; int i; for(i = 0; i < CPU_NB_REGS; i++) @@ -100,7 +101,8 @@ void cpu_save(QEMUFile *f, void *opaque) qemu_put_betls(f, &env->dr[i]); /* MMU */ - qemu_put_be32s(f, &env->a20_mask); + a20_mask = (int32_t) env->a20_mask; + qemu_put_be32s(f, &a20_mask); /* XMM */ qemu_put_be32s(f, &env->mxcsr); @@ -150,6 +152,7 @@ int cpu_load(QEMUFile *f, void *opaque, int version_id) int i, guess_mmx; uint32_t hflags; uint16_t fpus, fpuc, fptag, fpregs_format; + int32_t a20_mask; if (version_id != 3 && version_id != 4) return -EINVAL; @@ -238,7 +241,8 @@ int cpu_load(QEMUFile *f, void *opaque, int version_id) qemu_get_betls(f, &env->dr[i]); /* MMU */ - qemu_get_be32s(f, &env->a20_mask); + qemu_get_be32s(f, &a20_mask); + env->a20_mask = a20_mask; qemu_get_be32s(f, &env->mxcsr); for(i = 0; i < CPU_NB_REGS; i++) { |