diff options
Diffstat (limited to 'target-i386/machine.c')
| -rw-r--r-- | target-i386/machine.c | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/target-i386/machine.c b/target-i386/machine.c index faab2eb4cd..1cf49d5347 100644 --- a/target-i386/machine.c +++ b/target-i386/machine.c @@ -134,6 +134,15 @@ void cpu_save(QEMUFile *f, void *opaque) qemu_put_be16s(f, &env->intercept_dr_write); qemu_put_be32s(f, &env->intercept_exceptions); qemu_put_8s(f, &env->v_tpr); + + /* MTRRs */ + for(i = 0; i < 11; i++) + qemu_put_be64s(f, &env->mtrr_fixed[i]); + qemu_put_be64s(f, &env->mtrr_deftype); + for(i = 0; i < 8; i++) { + qemu_put_be64s(f, &env->mtrr_var[i].base); + qemu_put_be64s(f, &env->mtrr_var[i].mask); + } } #ifdef USE_X86LDOUBLE @@ -169,7 +178,7 @@ int cpu_load(QEMUFile *f, void *opaque, int version_id) int32_t a20_mask; if (version_id != 3 && version_id != 4 && version_id != 5 - && version_id != 6 && version_id != 7) + && version_id != 6 && version_id != 7 && version_id != 8) return -EINVAL; for(i = 0; i < CPU_NB_REGS; i++) qemu_get_betls(f, &env->regs[i]); @@ -302,6 +311,18 @@ int cpu_load(QEMUFile *f, void *opaque, int version_id) qemu_get_be32s(f, &env->intercept_exceptions); qemu_get_8s(f, &env->v_tpr); } + + if (version_id >= 8) { + /* MTRRs */ + for(i = 0; i < 11; i++) + qemu_get_be64s(f, &env->mtrr_fixed[i]); + qemu_get_be64s(f, &env->mtrr_deftype); + for(i = 0; i < 8; i++) { + qemu_get_be64s(f, &env->mtrr_var[i].base); + qemu_get_be64s(f, &env->mtrr_var[i].mask); + } + } + /* XXX: ensure compatiblity for halted bit ? */ /* XXX: compute redundant hflags bits */ env->hflags = hflags; |