target/riscv: Add the implied rules for G and B extensions

[PATCH v4 0/2] target/riscv: Add the implied rules for G and B extensions

frank.chang@sifive.com posted 2 patches 2 days, 11 hours ago

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git fetch https://github.com/patchew-project/qemu tags/patchew/20260528054213.678458-1-frank.chang@sifive.com

Maintainers: Palmer Dabbelt <palmer@dabbelt.com>, Alistair Francis <alistair.francis@wdc.com>, Weiwei Li <liwei1518@gmail.com>, Daniel Henrique Barboza <daniel.barboza@oss.qualcomm.com>, Liu Zhiwei <zhiwei_liu@linux.alibaba.com>, Chao Liu <chao.liu.zevorn@gmail.com>

target/riscv/cpu.c         | 26 ++++++++++++++++++++++++-
target/riscv/tcg/tcg-cpu.c | 39 +++++++-------------------------------
2 files changed, 32 insertions(+), 33 deletions(-)

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[PATCH v4 0/2] target/riscv: Add the implied rules for G and B extensions

Posted by frank.chang@sifive.com 2 days, 11 hours ago

From: Frank Chang <frank.chang@sifive.com>

Add the implied rules for G and B extensions to enable the implied
extensions.

Changelog:
  v4: Add 'target/riscv' to cover-letter subject prefix.

  v3: Keep riscv_cpu_validate_g() and riscv_cpu_validate_b() but remove
      the auto-enables as the implied extensions can be enabled by the
      implied rules.

  v2: Remove riscv_cpu_validate_g() and riscv_cpu_validate_b() as the
      implied extensions can be enabled by the implied rules.

Frank Chang (1):
  target/riscv: Add standard B extension implied rule

Jim Shu (1):
  target/riscv: Add the implied rule for G extension

 target/riscv/cpu.c         | 26 ++++++++++++++++++++++++-
 target/riscv/tcg/tcg-cpu.c | 39 +++++++-------------------------------
 2 files changed, 32 insertions(+), 33 deletions(-)

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2.43.0