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  1. 03 12月, 2021 1 次提交
    • Pirmin Vogel's avatar
      Upgrade bitmanip v.0.92 to v.0.93, enable simultaneous use with v.1.00 · 3fb3cec0
      Pirmin Vogel 创作于
      
      
      The main changes implemented by this PR are:
      1. Support for bitmanip draft v.0.92 is dropped.
      2. Remaining bitmanip instructions not ratified as part of v.1.00 of
         the bitmanip spec are upgraded to the latest draft (v.0.93).
      3. Simultaneous use of the v.1.00 bitmanip instructions and those
         instructions only part of draft v.0.93 is enabled.
      4. Rename bext/bdep to bcompress/bdecompress. This is part of v.0.94.
         But it's needed as in v.0.93 as well as in v.1.00 sbext from Zbs
         is renamed to bext, leading to two completely different instructions
         having the same name.
      5. Increase the MAX_INSTR_STR_LEN parameter to accomodate longer
         instruction names (bdecompressw has 12 characters).
      Signed-off-by: default avatarPirmin Vogel <vogelpi@lowrisc.org>
      3fb3cec0
  2. 16 11月, 2021 1 次提交
  3. 26 3月, 2020 1 次提交
  4. 14 3月, 2020 1 次提交
    • weicaiyang's avatar
      Add bit manipulation (#518) · e47be787
      weicaiyang 创作于
      Integrate this from PR #498 added by @adimay162
      Also run with formatter(verible/verilog_format) and add license header
      e47be787