RE: [PING] [PATCH 0/2] Add AVX512-FP16 support.

RE: [PING] [PATCH 0/2] Add AVX512-FP16 support.

[Willgerodt, Felix]

Kindly pinging,

Felix

> -----Original Message-----
> From: Willgerodt, Felix <felix.willgerodt@intel.com>
> Sent: Donnerstag, 29. Juli 2021 10:39
> To: gdb-patches@sourceware.org
> Cc: Willgerodt, Felix <felix.willgerodt@intel.com>
> Subject: [PATCH 0/2] Add AVX512-FP16 support.
> 
> New CPUs will add support for the FP16 data type in AVX512:
> https://software.intel.com/content/www/us/en/develop/download/intel-
> avx512-fp16-architecture-specification.html
> 
> This comes with ABI changes that allow _Float16 and _Float16 _Complex as
> function arguments and return values.
> 
> This series adds support for the register view and ABI changes.
> 
> Regards,
> Felix
> 
> Felix Willgerodt (2):
>   Add half support for AVX512 register view.
>   gdb: Enable finish command and inferior calls for _Float16 on amd64
>     and i386.
> 
>  gdb/amd64-tdep.c                              |  12 +-
>  gdb/features/i386/32bit-sse.c                 |   5 +
>  gdb/features/i386/32bit-sse.xml               |   2 +
>  gdb/features/i386/64bit-avx512.c              |   5 +
>  gdb/features/i386/64bit-avx512.xml            |   2 +
>  gdb/features/i386/64bit-sse.c                 |   5 +
>  gdb/features/i386/64bit-sse.xml               |   2 +
>  gdb/i386-tdep.c                               |  15 +-
>  gdb/testsuite/gdb.arch/x86-avx512fp16-abi.c   |  38 ++++
>  gdb/testsuite/gdb.arch/x86-avx512fp16-abi.exp |  63 +++++++
>  gdb/testsuite/gdb.arch/x86-avx512fp16.c       | 164 ++++++++++++++++++
>  gdb/testsuite/gdb.arch/x86-avx512fp16.exp     |  68 ++++++++
>  gdb/testsuite/lib/gdb.exp                     |  51 ++++++
>  13 files changed, 425 insertions(+), 7 deletions(-)
>  create mode 100644 gdb/testsuite/gdb.arch/x86-avx512fp16-abi.c
>  create mode 100644 gdb/testsuite/gdb.arch/x86-avx512fp16-abi.exp
>  create mode 100644 gdb/testsuite/gdb.arch/x86-avx512fp16.c
>  create mode 100644 gdb/testsuite/gdb.arch/x86-avx512fp16.exp
> 
> --
> 2.25.4

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