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[0/2] target/riscv: Convert RISC-V custom bitops to standard ones

Message ID 20240805043336.72548-1-alistair.francis@wdc.com (mailing list archive)
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Series target/riscv: Convert RISC-V custom bitops to standard ones | expand

Message

Alistair Francis Aug. 5, 2024, 4:33 a.m. UTC 
Based on discussions at [1] this is a simple conversion from using the
RISC-V specific bit operations to using standard QEMU ones.

This series adds two new bit op helpers mask_extract64() and
mask_deposit64() which the RISC-V target can then use.

1: https://mail.gnu.org/archive/html/qemu-devel/2024-07/msg05976.html

Alistair Francis (2):
  include: bitops: Add mask extract64/deposit64
  target/riscv: Remove get_field and set_field

 include/qemu/bitops.h     | 35 +++++++++++++++++
 target/riscv/cpu.h        | 10 ++---
 target/riscv/cpu_bits.h   |  6 ---
 target/riscv/pmp.h        |  6 +--
 target/riscv/cpu.c        | 20 +++++-----
 target/riscv/cpu_helper.c | 83 ++++++++++++++++++++-------------------
 target/riscv/csr.c        | 82 +++++++++++++++++++-------------------
 target/riscv/debug.c      | 14 +++----
 target/riscv/monitor.c    |  8 ++--
 target/riscv/op_helper.c  | 70 +++++++++++++++++----------------
 target/riscv/pmu.c        |  6 +--
 target/riscv/zce_helper.c |  2 +-
 12 files changed, 191 insertions(+), 151 deletions(-)