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Re: [PATCH v16 0/8] RISC-V Pointer Masking implementation
From: |
Alistair Francis |
Subject: |
Re: [PATCH v16 0/8] RISC-V Pointer Masking implementation |
Date: |
Mon, 25 Oct 2021 14:16:25 +1000 |
On Sat, Oct 23, 2021 at 4:23 AM Alexey Baturo <baturo.alexey@gmail.com> wrote:
>
> v15:
> Renamed pm into pointer_masking in machine state.
>
> v14:
> Addressed Richard's comments from previous series.
>
> v13:
> Rebased QEMU and addressed Richard's comment.
>
> v12:
> Updated function for adjusting address with pointer masking to allocate and
> use temp register.
>
> v11:
> Addressed a few style issues Alistair mentioned in the previous review.
>
> If this patch series would be accepted, I think my further attention would be
> to:
> - Support pm for memory operations for RVV
> - Add proper csr and support pm for memory operations for Hypervisor mode
> - Support address wrapping on unaligned accesses as @Richard mentioned
> previously
>
> Thanks!
>
> Alexey Baturo (7):
> [RISCV_PM] Add J-extension into RISC-V
> [RISCV_PM] Add CSR defines for RISC-V PM extension
> [RISCV_PM] Support CSRs required for RISC-V PM extension except for
> the h-mode
> [RISCV_PM] Add J extension state description
> [RISCV_PM] Print new PM CSRs in QEMU logs
> [RISCV_PM] Support pointer masking for RISC-V for i/c/f/d/a types of
> instructions
> [RISCV_PM] Allow experimental J-ext to be turned on
>
> Anatoly Parshintsev (1):
> [RISCV_PM] Implement address masking functions required for RISC-V
> Pointer Masking extension
Thanks!
Applied to riscv-to-apply.next
I added a "target/riscv: " prefix to each patch title to indicate that
the patches are for RISC-V.
Alistair
>
> target/riscv/cpu.c | 13 ++
> target/riscv/cpu.h | 15 ++
> target/riscv/cpu_bits.h | 96 ++++++++
> target/riscv/cpu_helper.c | 18 ++
> target/riscv/csr.c | 285 ++++++++++++++++++++++++
> target/riscv/insn_trans/trans_rva.c.inc | 3 +
> target/riscv/insn_trans/trans_rvd.c.inc | 2 +
> target/riscv/insn_trans/trans_rvf.c.inc | 2 +
> target/riscv/insn_trans/trans_rvi.c.inc | 2 +
> target/riscv/machine.c | 27 +++
> target/riscv/translate.c | 43 ++++
> 11 files changed, 506 insertions(+)
>
> --
> 2.30.2
>
>
- [PATCH v16 1/8] [RISCV_PM] Add J-extension into RISC-V, (continued)
- [PATCH v16 1/8] [RISCV_PM] Add J-extension into RISC-V, Alexey Baturo, 2021/10/22
- [PATCH v16 6/8] [RISCV_PM] Support pointer masking for RISC-V for i/c/f/d/a types of instructions, Alexey Baturo, 2021/10/22
- [PATCH v16 3/8] [RISCV_PM] Support CSRs required for RISC-V PM extension except for the h-mode, Alexey Baturo, 2021/10/22
- [PATCH v16 2/8] [RISCV_PM] Add CSR defines for RISC-V PM extension, Alexey Baturo, 2021/10/22
- [PATCH v16 7/8] [RISCV_PM] Implement address masking functions required for RISC-V Pointer Masking extension, Alexey Baturo, 2021/10/22
- [PATCH v16 5/8] [RISCV_PM] Print new PM CSRs in QEMU logs, Alexey Baturo, 2021/10/22
- [PATCH v16 8/8] [RISCV_PM] Allow experimental J-ext to be turned on, Alexey Baturo, 2021/10/22
- [PATCH v16 4/8] [RISCV_PM] Add J extension state description, Alexey Baturo, 2021/10/22
- Re: [PATCH v16 0/8] RISC-V Pointer Masking implementation,
Alistair Francis <=