[PATCH 0/1] AArch64 v9.7 extensions: FEAT_F16F32DOT

Sivan Shani sivan.shani@arm.com
Thu Oct 23 13:57:55 GMT 2025


From: Sivan Shani <sivsha01@ip-10-249-56-69.eu-west-1.compute.internal>

Hi all,

This patch includes the F16F32DOT feature instructions:
  - FDOT half-precision to single-precision, by element
  - FDOT half-precision to single-precision, vector

Including a test file.

The spec:
https://developer.arm.com/documentation/109697/2025_09/2025-Architecture-Extensions

Okay for master?
Thanks,
Sivan

Sivan Shani (1):
  AArch64: Add FEAT_F16F32DOT instructions

 gas/config/tc-aarch64.c                    |  1 +
 gas/doc/c-aarch64.texi                     |  2 ++
 gas/testsuite/gas/aarch64/f16f32dot-simd.d | 24 +++++++++++++
 gas/testsuite/gas/aarch64/f16f32dot-simd.s | 19 ++++++++++
 include/opcode/aarch64.h                   |  2 ++
 opcodes/aarch64-dis-2.c                    | 42 ++++++++++++++++------
 opcodes/aarch64-tbl-2.h                    |  2 ++
 opcodes/aarch64-tbl.h                      |  8 +++++
 8 files changed, 89 insertions(+), 11 deletions(-)
 create mode 100644 gas/testsuite/gas/aarch64/f16f32dot-simd.d
 create mode 100644 gas/testsuite/gas/aarch64/f16f32dot-simd.s

-- 
2.43.0



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