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[0/3] target/arm: Fixes for SME FMOPA (#2373)

Message ID 20240715055820.319035-1-richard.henderson@linaro.org (mailing list archive)
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Series target/arm: Fixes for SME FMOPA (#2373) | expand

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Richard Henderson July 15, 2024, 5:58 a.m. UTC 
Hi Daniyal,

Your fix for sme_fmopa_s is correct, but not the FZ16 fix.
We represent FZ16 with a separate float_status structure,
so all that is needed is to use that.

Thanks for the test cases.  I cleaned them up a little,
and wired them into the Makefile.


r~

Supercedes: 172090222034.13953.16888708708822922098-0@git.sr.ht

Daniyal Khan (2):
  target/arm: Use float_status copy in sme_fmopa_s
  tests/tcg/aarch64: Add test cases for SME FMOPA (widening)

Richard Henderson (1):
  target/arm: Use FPST_F16 for SME FMOPA (widening)

 target/arm/tcg/sme_helper.c       |  2 +-
 target/arm/tcg/translate-sme.c    | 12 ++++--
 tests/tcg/aarch64/sme-fmopa-1.c   | 63 +++++++++++++++++++++++++++++++
 tests/tcg/aarch64/sme-fmopa-2.c   | 51 +++++++++++++++++++++++++
 tests/tcg/aarch64/sme-fmopa-3.c   | 58 ++++++++++++++++++++++++++++
 tests/tcg/aarch64/Makefile.target |  5 ++-
 6 files changed, 184 insertions(+), 7 deletions(-)
 create mode 100644 tests/tcg/aarch64/sme-fmopa-1.c
 create mode 100644 tests/tcg/aarch64/sme-fmopa-2.c
 create mode 100644 tests/tcg/aarch64/sme-fmopa-3.c