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Mateja Marjanovic c356f78e89
target/mips: Improve performance of certain MSA instructions 
Eliminate loops for better performance.

Following MSA instructions from "UNOP" group are affected:

- NLZC.<B|H|W|D>
- NLOC.<B|H|W|D>
- PCNT.<B|H|W|D>

Following MSA instructions from "BINOP" group are affected:

- ADD_A.<B|H|W|D>
- ADDS_A.<B|H|W|D>
- ADDS_S.<B|H|W|D>
- ADDS_U.<B|H|W|D>
- ADDV.<B|H|W|D>
- ASUB_S.<B|H|W|D>
- ASUB_U.<B|H|W|D>
- AVE_S.<B|H|W|D>
- AVE_U.<B|H|W|D>
- AVER_S.<B|H|W|D>
- AVER_U.<B|H|W|D>
- BCLR.<B|H|W|D>
- BNEG.<B|H|W|D>
- BSET.<B|H|W|D>
- CEQ.<B|H|W|D>
- CLE_S.<B|H|W|D>
- CLE_U.<B|H|W|D>
- CLT_S.<B|H|W|D>
- CLT_U.<B|H|W|D>
- DIV_S.<B|H|W|D>
- DIV_U.<B|H|W|D>
- DOTP_S.<B|H|W|D>
- DOTP_U.<B|H|W|D>
- HADD_S.<B|H|W|D>
- HADD_U.<B|H|W|D>
- HSUB_S.<B|H|W|D>
- HSUB_U.<B|H|W|D>
- MAX_A.<B|H|W|D>
- MAX_S.<B|H|W|D>
- MAX_U.<B|H|W|D>
- MIN_A.<B|H|W|D>
- MIN_S.<B|H|W|D>
- MIN_U.<B|H|W|D>
- MOD_S.<B|H|W|D>
- MOD_U.<B|H|W|D>
- MUL_Q.<B|H|W|D>
- MULR_Q.<B|H|W|D>
- MULV.<B|H|W|D>
- SLL.<B|H|W|D>
- SRA.<B|H|W|D>
- SRAR.<B|H|W|D>
- SRL.<B|H|W|D>
- SRLR.<B|H|W|D>
- SUBS_S.<B|H|W|D>
- SUBS_U.<B|H|W|D>
- SUBSUS_U.<B|H|W|D>
- SUBSUU_S.<B|H|W|D>
- SUBV.<B|H|W|D>

Following MSA instructions from "TEROP" group are affected:

- BINSL.<B|H|W|D>
- BINSR.<B|H|W|D>
- DPADD_S.<B|H|W|D>
- DPADD_U.<B|H|W|D>
- DPSUB_S.<B|H|W|D>
- DPSUB_U.<B|H|W|D>
- MADD_Q.<B|H|W|D>
- MADDR_Q.<B|H|W|D>
- MADDV.<B|H|W|D>
- MSUB_Q.<B|H|W|D>
- MSUBR_Q.<B|H|W|D>
- MSUBV.<B|H|W|D>

Additionally, following MSA instructionas are also affected:

- ILVL.<B|H|W|D>
- ILVR.<B|H|W|D>
- ILVEV.<B|H|W|D>
- ILVOD.<B|H|W|D>
- PCKEV.<B|H|W|D>
- PCKOD.<B|H|W|D>

Backports commit 0df911fd7f482b796c9f10aa8e086fb3fb9f0f18 from qemu
2019-06-03 11:21:05 -04:00
..
accel tcg: Add support for vector bitwise select 2019-05-24 18:15:10 -04:00
crypto
default-configs target/riscv: Initial introduction of the RISC-V target 2019-03-08 21:46:10 -05:00
docs docs/devel/memory.txt: Document _with_attrs accessors 2018-10-04 04:46:26 -04:00
fpu qemu/fpu: Synchronize with Qemu 2019-03-09 18:27:31 -05:00
hw target/riscv: Initial introduction of the RISC-V target 2019-03-08 21:46:10 -05:00
include tcg: Use tlb_fill probe from tlb_vaddr_to_host 2019-05-16 18:27:03 -04:00
qapi qapi: Rewrite string-input-visitor's integer and list parsing 2018-12-18 04:57:25 -05:00
qobject qstring: Move qstring_from_substr()'s @end one to the right 2018-08-02 21:24:19 -04:00
qom tcg: Add CPUState cflags_next_tb 2019-05-04 22:30:22 -04:00
scripts decodetree: Add DisasContext argument to !function expanders 2019-05-09 17:40:45 -04:00
target target/mips: Improve performance of certain MSA instructions 2019-06-03 11:21:05 -04:00
tcg tcg/aarch64: Allow immediates for vector ORR and BIC 2019-05-24 18:47:07 -04:00
util util/cacheinfo: Use uint64_t on LLP64 model to satisfy Windows ARM64 2019-05-09 17:43:27 -04:00
aarch64.h tcg: Add support for vector compare select 2019-05-24 18:21:13 -04:00
aarch64eb.h tcg: Add support for vector compare select 2019-05-24 18:21:13 -04:00
accel.c
arm.h tcg: Add support for vector compare select 2019-05-24 18:21:13 -04:00
armeb.h tcg: Add support for vector compare select 2019-05-24 18:21:13 -04:00
CODING_STYLE
configure configure: automatically pick python3 is available 2019-05-03 11:36:36 -04:00
COPYING
COPYING.LIB
cpus.c Include qapi/error.h exactly where needed 2018-03-07 12:26:38 -05:00
exec.c exec.c: refactor function flatview_add_to_dispatch() 2019-03-11 17:00:46 -04:00
gen_all_header.sh
glib_compat.c target/arm/translate: Synchronize with Qemu 2019-04-27 10:13:01 -04:00
HACKING HACKING: document preference for g_new instead of g_malloc 2018-05-22 00:30:50 -04:00
header_gen.py target/mips: Refactor and fix INSERT.<B|H|W|D> instructions 2019-05-28 19:42:28 -04:00
ioport.c
LICENSE
m68k.h tcg: Add support for vector compare select 2019-05-24 18:21:13 -04:00
Makefile config-all-devices.mak: rebuild on reconfigure 2019-03-29 19:31:32 -04:00
Makefile.objs qapi: Move qapi-schema.json to qapi/, rename generated files 2018-03-09 11:35:11 -05:00
Makefile.target configure: Remove old -fno-gcse workaround for GCC 4.6.x and 4.7.[012] 2018-12-18 03:52:36 -05:00
memory.c cputlb: Synchronize with qemu 2019-04-26 15:48:45 -04:00
memory_ldst.inc.c exec: Fix MAP_RAM for cached access 2018-07-03 01:11:12 -04:00
memory_mapping.c
mips.h target/mips: Refactor and fix INSERT.<B|H|W|D> instructions 2019-05-28 19:42:28 -04:00
mips64.h target/mips: Refactor and fix INSERT.<B|H|W|D> instructions 2019-05-28 19:42:28 -04:00
mips64el.h target/mips: Refactor and fix INSERT.<B|H|W|D> instructions 2019-05-28 19:42:28 -04:00
mipsel.h target/mips: Refactor and fix INSERT.<B|H|W|D> instructions 2019-05-28 19:42:28 -04:00
powerpc.h tcg: Add support for vector compare select 2019-05-24 18:21:13 -04:00
qemu-timer.c
riscv32.h tcg: Add support for vector compare select 2019-05-24 18:21:13 -04:00
riscv64.h tcg: Add support for vector compare select 2019-05-24 18:21:13 -04:00
rules.mak build-sys: silence make by default or V=0 2018-03-06 08:58:03 -05:00
sparc.h tcg: Add support for vector compare select 2019-05-24 18:21:13 -04:00
sparc64.h tcg: Add support for vector compare select 2019-05-24 18:21:13 -04:00
unicorn_common.h unicorn_common: Fix unicorn memory functions failing 2018-09-03 10:40:14 -04:00
VERSION Open 4.1 development tree 2019-04-24 11:59:00 -04:00
vl.c Use cpu_create(type) instead of cpu_init(cpu_model) 2018-03-20 14:20:30 -04:00
vl.h
x86_64.h tcg: Add support for vector compare select 2019-05-24 18:21:13 -04:00