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be1b21e885
qemu/target/ppc
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Kurban Mallachiev be1b21e885 target-ppc: Don't invalidate non-supported msr bits 
The msr invalidation code (commits 993eb and 2360b) inverts all
bits except MSR_TGPR and MSR_HVB. On non PowerPC 601 processors
this leads to incorrect change of excp_prefix in hreg_store_msr()
function. The problem is that new msr value get multiplied by msr_mask
and inverted msr does not, thus values of MSR_EP bit in new msr value
and inverted msr are distinct, so that excp_prefix changes but should
not.

Signed-off-by: Kurban Mallachiev <mallachiev@ispras.ru>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2017-11-30 14:56:42 +11:00
..
translate target/ppc: optimize various functions using extract op 2017-07-19 14:45:16 -07:00
arch_dump.c exec,dump,i386,ppc,s390x: don't include exec/cpu-all.h explicitly 2017-09-19 18:21:33 +02:00
compat.c ppc: fix setting of compat mode 2017-11-08 13:21:37 +11:00
cpu-models.c target/ppc: Add POWER9 DD2.0 model information 2017-10-17 10:34:00 +11:00
cpu-models.h target/ppc: Add POWER9 DD2.0 model information 2017-10-17 10:34:00 +11:00
cpu-qom.h ppc: move '-cpu foo,compat=xxx' parsing into ppc_cpu_parse_featurestr() 2017-10-17 10:34:00 +11:00
cpu.c target/ppc: support for 32-bit carry and overflow 2017-03-01 11:23:39 +11:00
cpu.h ppc: spapr: use generic cpu_model parsing 2017-10-17 10:34:01 +11:00
dfp_helper.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
excp_helper.c target-ppc: SPR_BOOKE_ESR not set on FP exceptions 2017-07-11 11:04:01 +10:00
fpu_helper.c target/ppc: use helper for excp handling 2017-03-06 13:17:28 +11:00
gdbstub.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
helper_regs.h cputlb: drop flush_global flag from tlb_flush 2017-01-13 14:24:37 +00:00
helper.h target/ppc: Flush TLB on write to PIDR 2017-04-26 12:41:56 +10:00
int_helper.c target/ppc: Fix carry flag setting for shift algebraic instructions 2017-10-17 10:34:00 +11:00
internal.h target-ppc: implement load atomic instruction 2017-02-22 11:28:27 +11:00
kvm_ppc.h spapr: fix the value of SDR1 in kvmppc_put_books_sregs() 2017-09-27 13:05:41 +10:00
kvm-stub.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
kvm.c ppc: spapr: use generic cpu_model parsing 2017-10-17 10:34:01 +11:00
machine.c target-ppc: Don't invalidate non-supported msr bits 2017-11-30 14:56:42 +11:00
Makefile.objs build: remove CONFIG_LIBDECNUMBER 2017-10-16 18:03:52 +02:00
mem_helper.c ppc: use DIV_ROUND_UP 2017-08-31 12:29:07 +02:00
mfrom_table_gen.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
mfrom_table.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
misc_helper.c target/ppc: Flush TLB on write to PIDR 2017-04-26 12:41:56 +10:00
mmu_helper.c booke206: fix tlbnps for fixed size TLB 2017-09-08 09:30:55 +10:00
mmu-book3s-v3.c target/ppc: Implement ISA V3.00 radix page fault handler 2017-05-11 09:45:15 +10:00
mmu-book3s-v3.h target/ppc: Implement ISA V3.00 radix page fault handler 2017-05-11 09:45:15 +10:00
mmu-hash32.c target/ppc: Eliminate htab_base and htab_mask variables 2017-03-01 11:23:39 +11:00
mmu-hash32.h target/ppc: Manage external HPT via virtual hypervisor 2017-03-01 11:23:39 +11:00
mmu-hash64.c spapr: Small cleanup of PPC MMU enums 2017-03-03 11:30:59 +11:00
mmu-hash64.h pseries: Implement HPT resizing 2017-07-17 15:07:05 +10:00
mmu-radix64.c target/ppc: Add debug function for radix mmu translation 2017-07-11 11:04:02 +10:00
mmu-radix64.h target/ppc: Add debug function for radix mmu translation 2017-07-11 11:04:02 +10:00
monitor.c Use qemu_tolower() and qemu_toupper(), not tolower() and toupper() 2017-07-21 10:32:41 +01:00
timebase_helper.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00
trace-events docs: fix broken paths to docs/devel/tracing.txt 2017-07-31 13:12:53 +03:00
translate_init.c ppc: fix VTB migration 2017-11-22 15:28:37 +11:00
translate.c Capstone disassembler 2017-10-27 08:04:51 +01:00
user_only_helper.c Move target-* CPU file into a target/ folder 2016-12-20 21:52:12 +01:00