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target-mips: fix broken snapshotting 

Recently added CP0.BadInstr and CP0.BadInstrP registers ended up in cpu_load()
under different offset than in cpu_save(). These and all registers between were
incorrectly restored.

Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
This commit is contained in:
Leon Alrae 2015-01-26 16:49:42 +00:00
parent d3b1979d7b
commit b40a1530f2
1 changed files with 4 additions and 2 deletions
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6
target-mips/machine.c
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@ -285,6 +285,10 @@ int cpu_load(QEMUFile *f, void *opaque, int version_id)
qemu_get_sbe32s(f, &env->CP0_SRSConf4);
qemu_get_sbe32s(f, &env->CP0_HWREna);
qemu_get_betls(f, &env->CP0_BadVAddr);
if (version_id >= 5) {
qemu_get_be32s(f, &env->CP0_BadInstr);
qemu_get_be32s(f, &env->CP0_BadInstrP);
}
qemu_get_sbe32s(f, &env->CP0_Count);
qemu_get_betls(f, &env->CP0_EntryHi);
qemu_get_sbe32s(f, &env->CP0_Compare);
@ -319,8 +323,6 @@ int cpu_load(QEMUFile *f, void *opaque, int version_id)
qemu_get_betls(f, &env->CP0_ErrorEPC);
qemu_get_sbe32s(f, &env->CP0_DESAVE);
if (version_id >= 5) {
qemu_get_be32s(f, &env->CP0_BadInstr);
qemu_get_be32s(f, &env->CP0_BadInstrP);
for (i = 0; i < MIPS_KSCRATCH_NUM; i++) {
qemu_get_betls(f, &env->CP0_KScratch[i]);
}