tcg/sparc: Unaligned access and other cleanup

[PATCH v3 0/7] tcg/sparc: Unaligned access and other cleanup

Richard Henderson posted 7 patches 4 years, 5 months ago

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git fetch https://github.com/patchew-project/qemu tags/patchew/20210818204602.394771-1-richard.henderson@linaro.org

Maintainers: Richard Henderson <richard.henderson@linaro.org>

tcg/sparc/tcg-target.c.inc | 509 ++++++++++++++++++++++++++++++++-----
1 file changed, 447 insertions(+), 62 deletions(-)

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[PATCH v3 0/7] tcg/sparc: Unaligned access and other cleanup

Posted by Richard Henderson 4 years, 5 months ago

Based-on: <20210818191920.390759-1-richard.henderson@linaro.org>
("[PATCH v3 00/66] Unaligned access for user-only")

Important points:
  * Support unaligned accesses.
  * Improvements to tcg_out_movi:
    - Try a few 3-insn sequences,
    - Drop everything else into a constant pool.


r~


Richard Henderson (7):
  tcg/sparc: Drop inline markers
  tcg/sparc: Introduce tcg_out_mov_delay
  tcg/sparc: Add scratch argument to tcg_out_movi_int
  tcg/sparc: Improve code gen for shifted 32-bit constants
  tcg/sparc: Use the constant pool for 64-bit constants
  tcg/sparc: Add tcg_out_jmpl_const for better tail calls
  tcg/sparc: Support unaligned access for user-only

 tcg/sparc/tcg-target.c.inc | 509 ++++++++++++++++++++++++++++++++-----
 1 file changed, 447 insertions(+), 62 deletions(-)

-- 
2.25.1