diff options
| author | Richard Henderson <rth@twiddle.net> | 2013-02-19 23:52:13 -0800 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2013-02-23 17:25:30 +0000 |
| commit | da91a00f191fc70ea7d81d7476ef933c562e6fcd (patch) | |
| tree | c91ad3000fe069119379b11d9281e978b296fbbe /target-ppc/machine.c | |
| parent | 23ad1d5d3c00cd07ab7aedc128565c6029802c30 (diff) | |
target-ppc: Split out SO, OV, CA fields from XER
In preparation for more efficient setting of these fields.
Cc: Alexander Graf <agraf@suse.de>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'target-ppc/machine.c')
| -rw-r--r-- | target-ppc/machine.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/target-ppc/machine.c b/target-ppc/machine.c index e014c0c1af..708a840da7 100644 --- a/target-ppc/machine.c +++ b/target-ppc/machine.c @@ -7,6 +7,7 @@ void cpu_save(QEMUFile *f, void *opaque) CPUPPCState *env = (CPUPPCState *)opaque; unsigned int i, j; uint32_t fpscr; + target_ulong xer; for (i = 0; i < 32; i++) qemu_put_betls(f, &env->gpr[i]); @@ -18,7 +19,8 @@ void cpu_save(QEMUFile *f, void *opaque) qemu_put_betls(f, &env->ctr); for (i = 0; i < 8; i++) qemu_put_be32s(f, &env->crf[i]); - qemu_put_betls(f, &env->xer); + xer = cpu_read_xer(env); + qemu_put_betls(f, &xer); qemu_put_betls(f, &env->reserve_addr); qemu_put_betls(f, &env->msr); for (i = 0; i < 4; i++) @@ -93,6 +95,7 @@ int cpu_load(QEMUFile *f, void *opaque, int version_id) unsigned int i, j; target_ulong sdr1; uint32_t fpscr; + target_ulong xer; for (i = 0; i < 32; i++) qemu_get_betls(f, &env->gpr[i]); @@ -104,7 +107,8 @@ int cpu_load(QEMUFile *f, void *opaque, int version_id) qemu_get_betls(f, &env->ctr); for (i = 0; i < 8; i++) qemu_get_be32s(f, &env->crf[i]); - qemu_get_betls(f, &env->xer); + qemu_get_betls(f, &xer); + cpu_write_xer(env, xer); qemu_get_betls(f, &env->reserve_addr); qemu_get_betls(f, &env->msr); for (i = 0; i < 4; i++) |