haraldwolff/qemu-patch-raspberry4
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Author SHA1 Message Date
Alexander Graf 2a7a47fc6c PPC: BookE: Implement EPR SPR 
On the e500 series, accessing SPR_EPR magically turns into an access at
that CPU's IACK register on the MPIC. Implement that logic to get kernels
that make use of that feature work.

Signed-off-by: Alexander Graf <agraf@suse.de>
 2012-06-24 01:04:52 +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 d523dd00a7 ppc: Avoid AREG0 for misc 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 01:04:43 +02:00
Blue Swirl 901c4eaf96 ppc: Split off misc helpers 
Move misc helpers from op_helper.c to misc_helpers.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 01:04:43 +02:00
Blue Swirl d0f1562d6a ppc: Avoid AREG0 for timebase 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 01:04:43 +02:00
Blue Swirl 6de673d406 ppc: Split off timebase helpers 
Move decrementer and timebase helpers to a dedicated file.

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 01:04:42 +02:00
Blue Swirl c6c7cf05e1 ppc: Avoid AREG0 for MMU etc. 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 01:04:42 +02:00
Blue Swirl ec19c4d146 ppc: Split MMU etc. helpers from op_helper.c 
Move MMU, TLB, SLB and BAT ops to mmu_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 01:04:41 +02:00
Blue Swirl d15f74fb83 ppc: Avoid AREG0 for integer and vector 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>
[fix unwanted whitespace line in Makefile.target]
Signed-off-by: Alexander Graf <agraf@suse.de>
 2012-06-24 01:04:41 +02:00
Blue Swirl 64654ded79 ppc: Split integer and vector ops 
Move integer and vector ops to int_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 01:04:41 +02:00
Blue Swirl 8e70394950 ppc: Avoid AREG0 for FPU and SPE 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 01:04:41 +02:00
Blue Swirl bd23cd45ea ppc: Split FPU and SPE ops 
Move FPU and SPE helpers from op_helper.c to fpu_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 01:04:41 +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
Andreas Färber 7c760cbcea target-ppc: Unbreak kvm_ppc.c build 
The file is located in target-ppc/, not hw/.

Signed-off-by: Andreas Färber <andreas.faerber@web.de>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Anthony Liguori <anthony@codemonkey.ws>
Cc: Blue Swirl <blauwirbel@gmail.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
 2012-06-09 10:20:42 +00:00
Paolo Bonzini fbe37ef3e1 build: move other target-*/ objects to nested Makefile.objs 
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
 2012-06-07 09:21:11 +02:00
Paolo Bonzini 9cdc8df314 build: move libobj-y variable to nested Makefile.objs 
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
 2012-06-07 07:19:23 +02:00
Paolo Bonzini 5e8861a036 build: move obj-TARGET-y variables to nested Makefile.objs 
Also drop duplicate occurrence of device-hotplug.o.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
 2012-06-07 07:17:36 +02:00