From: LIU Zhiwei <zhiwei_liu@c-sky.com>
To: qemu-devel@nongnu.org, qemu-riscv@nongnu.org
Cc: palmer@dabbelt.com, richard.henderson@linaro.org,
bin.meng@windriver.com, Alistair.Francis@wdc.com,
LIU Zhiwei <zhiwei_liu@c-sky.com>
Subject: [PATCH v2 00/37] target/riscv: support packed extension v0.9.4
Date: Thu, 10 Jun 2021 15:58:31 +0800 [thread overview]
Message-ID: <20210610075908.3305506-1-zhiwei_liu@c-sky.com> (raw)
This patchset implements the packed extension for RISC-V on QEMU.
This patchset have passed all my direct Linux user mode cases(RV64) on
X86-64 Ubuntu host machine. You can also find this patch set on my
repo(https://github.com/romanheros/qemu.git branch:packed-upstream-v2).
I have ported packed extension on RISU, but I can't compare with SPIKE
because the SPIKE PK lacks of socket and signal process syscalls. Neither
with RISCOF, as its P extension is not complete. If anyone has random
test method, please let me know.
Features:
* support specification packed extension
v0.9.4(https://github.com/riscv/riscv-p-spec/)
* support basic packed extension.
* support Zpsoperand.
v2:
* remove all the TARGET_RISCV64 macro.
* use tcg_gen_vec_* to accelabrate.
* update specficication to latest v0.9.4
* fix kmsxda32, kmsda32,kslra32,smal
LIU Zhiwei (37):
target/riscv: implementation-defined constant parameters
target/riscv: Make the vector helper functions public
target/riscv: 16-bit Addition & Subtraction Instructions
target/riscv: 8-bit Addition & Subtraction Instruction
target/riscv: SIMD 16-bit Shift Instructions
target/riscv: SIMD 8-bit Shift Instructions
target/riscv: SIMD 16-bit Compare Instructions
target/riscv: SIMD 8-bit Compare Instructions
target/riscv: SIMD 16-bit Multiply Instructions
target/riscv: SIMD 8-bit Multiply Instructions
target/riscv: SIMD 16-bit Miscellaneous Instructions
target/riscv: SIMD 8-bit Miscellaneous Instructions
target/riscv: 8-bit Unpacking Instructions
target/riscv: 16-bit Packing Instructions
target/riscv: Signed MSW 32x32 Multiply and Add Instructions
target/riscv: Signed MSW 32x16 Multiply and Add Instructions
target/riscv: Signed 16-bit Multiply 32-bit Add/Subtract Instructions
target/riscv: Signed 16-bit Multiply 64-bit Add/Subtract Instructions
target/riscv: Partial-SIMD Miscellaneous Instructions
target/riscv: 8-bit Multiply with 32-bit Add Instructions
target/riscv: 64-bit Add/Subtract Instructions
target/riscv: 32-bit Multiply 64-bit Add/Subtract Instructions
target/riscv: Signed 16-bit Multiply with 64-bit Add/Subtract
Instructions
target/riscv: Non-SIMD Q15 saturation ALU Instructions
target/riscv: Non-SIMD Q31 saturation ALU Instructions
target/riscv: 32-bit Computation Instructions
target/riscv: Non-SIMD Miscellaneous Instructions
target/riscv: RV64 Only SIMD 32-bit Add/Subtract Instructions
target/riscv: RV64 Only SIMD 32-bit Shift Instructions
target/riscv: RV64 Only SIMD 32-bit Miscellaneous Instructions
target/riscv: RV64 Only SIMD Q15 saturating Multiply Instructions
target/riscv: RV64 Only 32-bit Multiply Instructions
target/riscv: RV64 Only 32-bit Multiply & Add Instructions
target/riscv: RV64 Only 32-bit Parallel Multiply & Add Instructions
target/riscv: RV64 Only Non-SIMD 32-bit Shift Instructions
target/riscv: RV64 Only 32-bit Packing Instructions
target/riscv: configure and turn on packed extension from command line
include/tcg/tcg-op-gvec.h | 38 +
target/riscv/cpu.c | 34 +
target/riscv/cpu.h | 6 +
target/riscv/helper.h | 330 ++
target/riscv/insn32.decode | 370 +++
target/riscv/insn_trans/trans_rvp.c.inc | 1155 +++++++
target/riscv/internals.h | 50 +
target/riscv/meson.build | 1 +
target/riscv/packed_helper.c | 3851 +++++++++++++++++++++++
target/riscv/translate.c | 3 +
target/riscv/vector_helper.c | 82 +-
tcg/tcg-op-gvec.c | 131 +
12 files changed, 5993 insertions(+), 58 deletions(-)
create mode 100644 target/riscv/insn_trans/trans_rvp.c.inc
create mode 100644 target/riscv/packed_helper.c
--
2.25.1
next reply other threads:[~2021-06-10 8:00 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-10 7:58 LIU Zhiwei [this message]
2021-06-10 7:58 ` [PATCH v2 01/37] target/riscv: implementation-defined constant parameters LIU Zhiwei
2021-06-10 7:58 ` [PATCH v2 02/37] target/riscv: Make the vector helper functions public LIU Zhiwei
2021-06-10 7:58 ` [PATCH v2 03/37] target/riscv: 16-bit Addition & Subtraction Instructions LIU Zhiwei
2021-06-10 18:00 ` Richard Henderson
2021-06-10 7:58 ` [PATCH v2 04/37] target/riscv: 8-bit Addition & Subtraction Instruction LIU Zhiwei
2021-06-10 19:39 ` Richard Henderson
2021-06-11 4:36 ` LIU Zhiwei
2021-06-24 6:05 ` LIU Zhiwei
2021-06-10 7:58 ` [PATCH v2 05/37] target/riscv: SIMD 16-bit Shift Instructions LIU Zhiwei
2021-06-10 19:44 ` Richard Henderson
2021-06-10 7:58 ` [PATCH v2 06/37] target/riscv: SIMD 8-bit " LIU Zhiwei
2021-06-10 7:58 ` [PATCH v2 07/37] target/riscv: SIMD 16-bit Compare Instructions LIU Zhiwei
2021-06-10 7:58 ` [PATCH v2 08/37] target/riscv: SIMD 8-bit " LIU Zhiwei
2021-06-10 7:58 ` [PATCH v2 09/37] target/riscv: SIMD 16-bit Multiply Instructions LIU Zhiwei
2021-06-10 7:58 ` [PATCH v2 10/37] target/riscv: SIMD 8-bit " LIU Zhiwei
2021-06-10 7:58 ` [PATCH v2 11/37] target/riscv: SIMD 16-bit Miscellaneous Instructions LIU Zhiwei
2021-06-10 7:58 ` [PATCH v2 12/37] target/riscv: SIMD 8-bit " LIU Zhiwei
2021-06-10 7:58 ` [PATCH v2 13/37] target/riscv: 8-bit Unpacking Instructions LIU Zhiwei
2021-06-10 7:58 ` [PATCH v2 14/37] target/riscv: 16-bit Packing Instructions LIU Zhiwei
2021-06-10 7:58 ` [PATCH v2 15/37] target/riscv: Signed MSW 32x32 Multiply and Add Instructions LIU Zhiwei
2021-06-10 7:58 ` [PATCH v2 16/37] target/riscv: Signed MSW 32x16 " LIU Zhiwei
2021-06-10 7:58 ` [PATCH v2 17/37] target/riscv: Signed 16-bit Multiply 32-bit Add/Subtract Instructions LIU Zhiwei
2021-06-10 7:58 ` [PATCH v2 18/37] target/riscv: Signed 16-bit Multiply 64-bit " LIU Zhiwei
2021-06-10 7:58 ` [PATCH v2 19/37] target/riscv: Partial-SIMD Miscellaneous Instructions LIU Zhiwei
2021-06-10 7:58 ` [PATCH v2 20/37] target/riscv: 8-bit Multiply with 32-bit Add Instructions LIU Zhiwei
2021-06-10 7:58 ` [PATCH v2 21/37] target/riscv: 64-bit Add/Subtract Instructions LIU Zhiwei
2021-06-10 7:58 ` [PATCH v2 22/37] target/riscv: 32-bit Multiply " LIU Zhiwei
2021-06-10 7:58 ` [PATCH v2 23/37] target/riscv: Signed 16-bit Multiply with " LIU Zhiwei
2021-06-10 7:58 ` [PATCH v2 24/37] target/riscv: Non-SIMD Q15 saturation ALU Instructions LIU Zhiwei
2021-06-10 7:58 ` [PATCH v2 25/37] target/riscv: Non-SIMD Q31 " LIU Zhiwei
2021-06-10 7:58 ` [PATCH v2 26/37] target/riscv: 32-bit Computation Instructions LIU Zhiwei
2021-06-10 7:58 ` [PATCH v2 27/37] target/riscv: Non-SIMD Miscellaneous Instructions LIU Zhiwei
2021-06-10 7:58 ` [PATCH v2 28/37] target/riscv: RV64 Only SIMD 32-bit Add/Subtract Instructions LIU Zhiwei
2021-06-10 7:59 ` [PATCH v2 29/37] target/riscv: RV64 Only SIMD 32-bit Shift Instructions LIU Zhiwei
2021-06-10 7:59 ` [PATCH v2 30/37] target/riscv: RV64 Only SIMD 32-bit Miscellaneous Instructions LIU Zhiwei
2021-06-10 7:59 ` [PATCH v2 31/37] target/riscv: RV64 Only SIMD Q15 saturating Multiply Instructions LIU Zhiwei
2021-06-10 7:59 ` [PATCH v2 32/37] target/riscv: RV64 Only 32-bit " LIU Zhiwei
2021-06-10 7:59 ` [PATCH v2 33/37] target/riscv: RV64 Only 32-bit Multiply & Add Instructions LIU Zhiwei
2021-06-10 7:59 ` [PATCH v2 34/37] target/riscv: RV64 Only 32-bit Parallel " LIU Zhiwei
2021-06-10 7:59 ` [PATCH v2 35/37] target/riscv: RV64 Only Non-SIMD 32-bit Shift Instructions LIU Zhiwei
2021-06-10 7:59 ` [PATCH v2 36/37] target/riscv: RV64 Only 32-bit Packing Instructions LIU Zhiwei
2021-06-10 7:59 ` [PATCH v2 37/37] target/riscv: configure and turn on packed extension from command line LIU Zhiwei
2021-06-14 22:55 ` [PATCH v2 00/37] target/riscv: support packed extension v0.9.4 no-reply
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