[AArch64][PATCH 6/14] Support FP16 Vector Indexed Element instructions.
ARMv8.2 adds 16-bit floating point operations as an optional extension
to the floating point and Adv.SIMD support. This patch adds FP16
instructions to the group Vector Indexed Element, making them available
when +simd+fp16 is enabled.
The instructions added are: FMLA, FMLS, FMUL and FMULX.
The general form for these instructions is
<OP> <V>.<T>, <V>.<T>, <V>.h[<idx>]
where T is 4h or 8h
gas/testsuite/
2015-12-14 Matthew Wahab <matthew.wahab@arm.com>
* gas/aarch64/advsimd-fp16.d: Update expected output.
* gas/aarch64/advsimd-fp16.s: Add tests for vector indexed element
instructions.
opcodes/
2015-12-14 Matthew Wahab <matthew.wahab@arm.com>
* aarch64-asm-2.c: Regenerate.
* aarch64-dis-2.c: Regenerate.
* aarch64-opc-2.c: Regenerate.
* aarch64-tbl.h (QL_ELEMENT_FP_H): New.
(aarch64_opcode_table): Add fp16 versions of fmla, fmls, fmul and
fmulx to the vector indexed element group.
Change-Id: Ib70cd4eaa6ea2938f84ac41f31d72644dbb0ceb4