Commit Graph

5 Commits

Author SHA1 Message Date
Alexander Graf e42a61f185 PPC: Add support for MSR_CM
The BookE variant of MSR_SF is MSR_CM. Implement everything it takes in TCG to
support running 64bit code with MSR_CM set.

Signed-off-by: Alexander Graf <agraf@suse.de>
2012-06-24 01:04:51 +02:00
Blue Swirl 2f5a189cae ppc: Move load and store helpers, switch to AREG0 free mode
Add an explicit CPUPPCState parameter instead of relying on AREG0
and rename op_helper.c (which only contains load and store helpers)
to mem_helper.c. Remove AREG0 swapping in
tlb_fill().

Switch to AREG0 free mode. Use cpu_ld{l,uw}_code in translation
and interrupt handling, cpu_{ld,st}{l,uw}_data in loads and stores.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2012-06-24 01:04:43 +02:00
Blue Swirl c79c73f6a9 ppc: Move exception helpers from helper.c to excp_helper.c
Move exception helpers from helper.c to excp_helper.c and
make cpu_dump_rfi() static.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2012-06-24 01:04:41 +02:00
Blue Swirl e5f17ac633 ppc: Avoid AREG0 for exception helpers
Add an explicit CPUPPCState parameter instead of relying on AREG0.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2012-06-24 01:04:40 +02:00
Blue Swirl ad71ed6811 ppc: Split exception helpers
Move exception helpers from op_helper.c to excp_helper.c.

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
2012-06-24 01:04:40 +02:00