qemu/target/ppc
Lucas Mateus Castro (alqotel) 95a89d3118 target/ppc: Use gvec to decode XVCPSGN[SD]P
Moved XVCPSGNSP and XVCPSGNDP to decodetree and used gvec to translate
them.

xvcpsgnsp:
rept    loop    master             patch
8       12500   0,00561400         0,00537900 (-4.2%)
25      4000    0,00562100         0,00400000 (-28.8%)
100     1000    0,00696900         0,00416300 (-40.3%)
500     200     0,02211900         0,00840700 (-62.0%)
2500    40      0,09328600         0,02728300 (-70.8%)
8000    12      0,27295300         0,06867800 (-74.8%)

xvcpsgndp:
rept    loop    master             patch
8       12500   0,00556300         0,00584200 (+5.0%)
25      4000    0,00482700         0,00431700 (-10.6%)
100     1000    0,00585800         0,00464400 (-20.7%)
500     200     0,01565300         0,00839700 (-46.4%)
2500    40      0,05766500         0,02430600 (-57.8%)
8000    12      0,19875300         0,07947100 (-60.0%)

Like the previous instructions there seemed to be a improvement on
translation time.

Signed-off-by: Lucas Mateus Castro (alqotel) <lucas.araujo@eldorado.org.br>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20221019125040.48028-10-lucas.araujo@eldorado.org.br>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
2022-10-28 13:15:22 -03:00
..
translate target/ppc: Use gvec to decode XVCPSGN[SD]P 2022-10-28 13:15:22 -03:00
arch_dump.c dump: Replace opaque DumpState pointer with a typed one 2022-10-06 19:30:43 +04:00
compat.c
cpu_init.c target/ppc: Convert to tcg_ops restore_state_to_opc 2022-10-26 11:11:28 +10:00
cpu-models.c target/ppc: Fix MPC8555 and MPC8560 core type to e500v1 2022-07-06 10:30:01 -03:00
cpu-models.h target/ppc: Fix MPC8555 and MPC8560 core type to e500v1 2022-07-06 10:30:01 -03:00
cpu-param.h Normalize header guard symbol definition 2022-05-11 16:50:26 +02:00
cpu-qom.h target/ppc: Fix host PVR matching for KVM 2022-08-30 16:20:29 -03:00
cpu.c target/ppc: Bugfix FP when OE/UE are set 2022-08-31 14:08:05 -03:00
cpu.h dump: Replace opaque DumpState pointer with a typed one 2022-10-06 19:30:43 +04:00
dfp_helper.c target/ppc: Set result to QNaN for DENBCD when VXCVI occurs 2022-09-20 10:54:06 -03:00
excp_helper.c target/ppc: restore powerpc_excp_booke doorbell interrupts 2022-10-17 16:15:09 -03:00
fpu_helper.c target/ppc: Clear fpstatus flags on helpers missing it 2022-09-20 10:54:06 -03:00
gdbstub.c target/ppc: Remove msr_le macro 2022-05-05 15:36:17 -03:00
helper_regs.c target/ppc: Fix tlbie 2022-05-26 17:11:32 -03:00
helper_regs.h
helper.h target/ppc: Move VABSDU[BHW] to decodetree and use gvec 2022-10-28 13:15:22 -03:00
insn32.decode target/ppc: Use gvec to decode XVCPSGN[SD]P 2022-10-28 13:15:22 -03:00
insn64.decode target/ppc: Implemented [pm]xvbf16ger2* 2022-05-26 17:11:33 -03:00
int_helper.c target/ppc: Move VABSDU[BHW] to decodetree and use gvec 2022-10-28 13:15:22 -03:00
internal.h target/ppc: Implement new wait variants 2022-07-28 13:30:41 -03:00
Kconfig
kvm_ppc.h
kvm-stub.c
kvm.c kvm: allow target-specific accelerator properties 2022-10-10 09:23:16 +02:00
machine.c target/ppc: Fix host PVR matching for KVM 2022-08-30 16:20:29 -03:00
mem_helper.c target/ppc: Remove msr_hv macro 2022-05-05 15:36:17 -03:00
meson.build
misc_helper.c target/ppc: Remove msr_hv macro 2022-05-05 15:36:17 -03:00
mmu_common.c target/ppc: Remove msr_dr macro 2022-05-05 15:36:17 -03:00
mmu_helper.c target/ppc: Implement ISA 3.00 tlbie[l] 2022-07-18 13:59:43 -03:00
mmu-book3s-v3.c ppc: Check partition and process table alignment 2022-07-18 13:59:43 -03:00
mmu-book3s-v3.h target/ppc: Implement ISA 3.00 tlbie[l] 2022-07-18 13:59:43 -03:00
mmu-books.h
mmu-hash32.c
mmu-hash32.h
mmu-hash64.c target/ppc: Implement slbiag 2022-07-18 13:59:43 -03:00
mmu-hash64.h
mmu-radix64.c target/ppc: Check page dir/table base alignment 2022-07-18 13:59:43 -03:00
mmu-radix64.h
monitor.c target/ppc: check tb_env != 0 before printing TBU/TBL/DECR 2022-07-18 13:59:43 -03:00
power8-pmu-regs.c.inc target/ppc: fix PMU Group A register read/write exceptions 2022-07-18 13:59:43 -03:00
power8-pmu.c
power8-pmu.h Clean up ill-advised or unusual header guards 2022-05-11 16:50:01 +02:00
spr_common.h
tcg-stub.c
timebase_helper.c target/ppc: fix exception error code in helper_{load, store}_dcr 2022-07-18 13:59:43 -03:00
trace-events target/ppc: Improve KVM hypercall trace 2022-04-20 18:00:30 -03:00
trace.h
translate.c target/ppc: Moved VMLADDUHM to decodetree and use gvec 2022-10-28 13:15:22 -03:00
user_only_helper.c