Nikunj A Dadhania b07c32dc4b target-ppc: implement branch-less divw[o][.] ...

While implementing modulo instructions figured out that the
implementation uses many branches. Change the logic to achieve the
branch-less code. Undefined value is set to dividend in case of invalid
input.

Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

2016-09-07 12:40:11 +10:00

..

translate

ppc: Don't update the NIP in floating point generated code

2016-09-07 12:33:47 +10:00

arch_dump.c

ppc64: fix compressed dump with pseries kernel

2016-08-10 13:05:05 +10:00

cpu-models.c

target-ppc: Introduce Power9 family

2016-09-07 09:52:14 +10:00

cpu-models.h

target-ppc: Introduce Power9 family

2016-09-07 09:52:14 +10:00

cpu-qom.h

target-ppc: Introduce Power9 family

2016-09-07 09:52:14 +10:00

cpu.h

ppc: Don't update NIP in facility unavailable interrupts

2016-09-07 12:40:10 +10:00

dfp_helper.c

ppc: Clean up includes

2016-01-29 15:07:22 +00:00

excp_helper.c

ppc: Make alignment exceptions suck less

2016-09-07 12:40:10 +10:00

fpu_helper.c

ppc: Make float_check_status() pass the return address

2016-09-07 12:33:47 +10:00

gdbstub.c

qemu-common: push cpu.h inclusion out of qemu-common.h

2016-05-19 16:42:29 +02:00

helper_regs.h

ppc: Fix support for odd MSR combinations

2016-07-18 10:40:27 +10:00

helper.h

target-ppc: add cmpeqb instruction

2016-09-07 09:52:14 +10:00

int_helper.c

target-ppc: add cmpeqb instruction

2016-09-07 09:52:14 +10:00

kvm_ppc.h

Clean up ill-advised or unusual header guards

2016-07-12 16:20:46 +02:00

kvm-stub.c

qemu-common: push cpu.h inclusion out of qemu-common.h

2016-05-19 16:42:29 +02:00

kvm.c

ppc/kvm: Register also a generic spapr CPU core family type

2016-08-10 13:12:20 +10:00

machine.c

ppc: Use split I/D mmu modes to avoid flushes on interrupts

2016-05-30 13:20:04 +10:00

Makefile.objs

kvm_ppc: remove kvmppc_timer_hack

2015-09-20 22:48:38 +02:00

mem_helper.c

ppc: Speed up dcbz

2016-09-07 12:40:11 +10:00

mfrom_table_gen.c

ppc: Clean up includes

2016-01-29 15:07:22 +00:00

mfrom_table.c

find -type f | xargs sed -i 's/[\t ]$//g' # on most files

2007-09-16 21:08:06 +00:00

misc_helper.c

ppc: Don't update NIP in facility unavailable interrupts

2016-09-07 12:40:10 +10:00

mmu_helper.c

ppc: Don't update NIP BookE 2.06 tlbwe

2016-09-07 12:40:10 +10:00

mmu-hash32.c

cpu: move exec-all.h inclusion out of cpu.h

2016-05-19 16:42:29 +02:00

mmu-hash32.h

Clean up ill-advised or unusual header guards

2016-07-12 16:20:46 +02:00

mmu-hash64.c

ppc: Fix source NIP on SLB related interrupts

2016-09-07 12:40:10 +10:00

mmu-hash64.h

Clean up ill-advised or unusual header guards

2016-07-12 16:20:46 +02:00

monitor.c

ppc: Clean up includes

2016-01-29 15:07:22 +00:00

STATUS

target-ppc: remove powerpc 970gx

2014-03-05 03:06:23 +01:00

timebase_helper.c

ppc: Don't update NIP in DCR access routines

2016-09-07 12:40:10 +10:00

trace-events

trace-events: fix first line comment in trace-events

2016-08-12 10:36:01 +01:00

translate_init.c

ppc: Don't update NIP in facility unavailable interrupts

2016-09-07 12:40:10 +10:00

translate.c

target-ppc: implement branch-less divw[o][.]

2016-09-07 12:40:11 +10:00

user_only_helper.c

ppc: Clean up includes

2016-01-29 15:07:22 +00:00