From d0f7791c6659081f3a62e220289417c010997baa Mon Sep 17 00:00:00 2001 From: Tamar Christina Date: Thu, 16 Nov 2017 16:19:37 +0000 Subject: Add new AArch64 FP16 FM{A|S} instructions. This patch separates the new FP16 instructions backported from Armv8.4-a to Armv8.2-a into a new flag order to distinguish them from the rest of the already existing optional FP16 instructions in Armv8.2-a. The new flag "+fp16fml" is available from Armv8.2-a and implies +fp16 and is mandatory on Armv8.4-a. gas/ * config/tc-aarch64.c (fp16fml): New. * doc/c-aarch64.texi (fp16fml): New. * testsuite/gas/aarch64/armv8_2-a-crypto-fp16.d (fp16): Make fp16fml. * testsuite/gas/aarch64/armv8_3-a-crypto-fp16.d (fp16): Make fp16fml. include/ * opcode/aarch64.h: (AARCH64_FEATURE_F16_FML): New. (AARCH64_ARCH_V8_4): Enable AARCH64_FEATURE_F16_FML by default. opcodes/ * aarch64-tbl.h (aarch64_feature_fp_16_v8_2): Require AARCH64_FEATURE_F16_FML and AARCH64_FEATURE_F16. --- include/ChangeLog | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include/ChangeLog') diff --git a/include/ChangeLog b/include/ChangeLog index 79b6eeb..670456c 100644 --- a/include/ChangeLog +++ b/include/ChangeLog @@ -1,3 +1,8 @@ +2017-11-16 Tamar Christina + + * opcode/aarch64.h: (AARCH64_FEATURE_F16_FML): New. + (AARCH64_ARCH_V8_4): Enable AARCH64_FEATURE_F16_FML by default. + 2017-11-15 Tamar Christina * opcode/arm.h: (ARM_EXT2_FP16_FML): New. -- cgit v1.1