Re: [PATCH v2 12/12] target/riscv/cpu.c: remove cpu->cfg.vlen

qemu-riscv

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [PATCH v2 12/12] target/riscv/cpu.c: remove cpu->cfg.vlen

From:	Richard Henderson
Subject:	Re: [PATCH v2 12/12] target/riscv/cpu.c: remove cpu->cfg.vlen
Date:	Tue, 16 Jan 2024 10:15:03 +1100
User-agent:	Mozilla Thunderbird

On 1/16/24 09:25, Daniel Henrique Barboza wrote:

There is no need to keep both 'vlen' and 'vlenb'. All existing code
that requires 'vlen' is retrieving it via 'vlenb << 3'.

Signed-off-by: Daniel Henrique Barboza<dbarboza@ventanamicro.com>
---
  target/riscv/cpu.c         | 8 +++-----
  target/riscv/cpu_cfg.h     | 1 -
  target/riscv/tcg/tcg-cpu.c | 4 +++-
  3 files changed, 6 insertions(+), 7 deletions(-)


Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~

[Prev in Thread]

Current Thread

[Next in Thread]

Re: [PATCH v2 08/12] target/riscv/vector_helper.c: use vlenb in HELPER(vsetvl), (continued)
- [PATCH v2 09/12] target/riscv/cpu.h: use 'vlenb' in vext_get_vlmax(), Daniel Henrique Barboza, 2024/01/15
  - Re: [PATCH v2 09/12] target/riscv/cpu.h: use 'vlenb' in vext_get_vlmax(), Richard Henderson, 2024/01/15
  - Re: [PATCH v2 09/12] target/riscv/cpu.h: use 'vlenb' in vext_get_vlmax(), Richard Henderson, 2024/01/15
    - Re: [PATCH v2 09/12] target/riscv/cpu.h: use 'vlenb' in vext_get_vlmax(), Daniel Henrique Barboza, 2024/01/16
- [PATCH v2 10/12] target/riscv/insn_trans/trans_rvv.c.inc: use 'vlenb' in MAXSZ(), Daniel Henrique Barboza, 2024/01/15
  - Re: [PATCH v2 10/12] target/riscv/insn_trans/trans_rvv.c.inc: use 'vlenb' in MAXSZ(), Richard Henderson, 2024/01/15
- [PATCH v2 11/12] trans_rvv.c.inc: use 'vlenb' to calc vlmax in trans_vrgather_v*(), Daniel Henrique Barboza, 2024/01/15
- [PATCH v2 12/12] target/riscv/cpu.c: remove cpu->cfg.vlen, Daniel Henrique Barboza, 2024/01/15
  - Re: [PATCH v2 12/12] target/riscv/cpu.c: remove cpu->cfg.vlen, Richard Henderson <=

Prev by Date: Re: [PATCH v2 09/12] target/riscv/cpu.h: use 'vlenb' in vext_get_vlmax()
Next by Date: [PATCH v2 0/2] RISC-V: ACPI: Enable SPCR
Previous by thread: [PATCH v2 12/12] target/riscv/cpu.c: remove cpu->cfg.vlen
Next by thread: [PATCH v2 0/2] RISC-V: ACPI: Enable SPCR
Index(es):
- Date
- Thread