target/arm: More sve-ish fixes

[Qemu-devel] [PATCH 0/6] target/arm: More sve-ish fixes

Richard Henderson posted 6 patches 7 years, 2 months ago

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Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/qemu tags/patchew/20180810193129.1556-1-richard.henderson@linaro.org

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Test docker-clang@ubuntu passed

Test docker-quick@centos7 passed

target/arm/cpu.h           |  2 +-
fpu/softfloat.c            |  2 +-
target/arm/helper.c        | 11 ++++++++++-
target/arm/sve_helper.c    |  2 +-
target/arm/translate-a64.c | 12 ++++++------
target/arm/translate-sve.c |  4 ++--
6 files changed, 21 insertions(+), 12 deletions(-)

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[Qemu-devel] [PATCH 0/6] target/arm: More sve-ish fixes

Posted by Richard Henderson 7 years, 2 months ago

All from problems reported by Laurent this week.  Five of them are
SVE related, but while trying to simplify one of the reports I
discovered that I had broken ARMv8.3 just before final commit.


r~


Richard Henderson (6):
  target/arm: Adjust FPCR_MASK for FZ16
  target/arm: Ignore float_flag_input_denormal from fp_status_f16
  target/arm: Use fp_status_fp16 for do_fmpa_zpzzz_h
  target/arm: Use FZ not FZ16 for SVE FCVT single-half and double-half
  target/arm: Fix aa64 FCADD and FCMLA decode
  softfloat: Fix missing inexact for floating-point add

 target/arm/cpu.h           |  2 +-
 fpu/softfloat.c            |  2 +-
 target/arm/helper.c        | 11 ++++++++++-
 target/arm/sve_helper.c    |  2 +-
 target/arm/translate-a64.c | 12 ++++++------
 target/arm/translate-sve.c |  4 ++--
 6 files changed, 21 insertions(+), 12 deletions(-)

-- 
2.17.1

Re: [Qemu-devel] [PATCH 0/6] target/arm: More sve-ish fixes

Posted by Peter Maydell 7 years, 2 months ago

On 10 August 2018 at 20:31, Richard Henderson
<richard.henderson@linaro.org> wrote:
> All from problems reported by Laurent this week.  Five of them are
> SVE related, but while trying to simplify one of the reports I
> discovered that I had broken ARMv8.3 just before final commit.
>
>
> r~
>
>
> Richard Henderson (6):
>   target/arm: Adjust FPCR_MASK for FZ16
>   target/arm: Ignore float_flag_input_denormal from fp_status_f16
>   target/arm: Use fp_status_fp16 for do_fmpa_zpzzz_h
>   target/arm: Use FZ not FZ16 for SVE FCVT single-half and double-half
>   target/arm: Fix aa64 FCADD and FCMLA decode
>   softfloat: Fix missing inexact for floating-point add



Applied to target-arm.next, thanks.

-- PMM