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AArch64: Enable FP16 by default for Armv9-A.

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In Armv9-A SVE is mandatory, and for SVE FP16 is mandatory.  This fixes a disconnect
between GCC and binutils where GCC has FP16 on by default and gas doesn't.

include/ChangeLog:

2022-05-16  Tamar Christina  <tamar.christina@arm.com>

	* opcode/aarch64.h (AARCH64_ARCH_V9_FEATURES): Add AARCH64_FEATURE_F16.
This commit is contained in:
Tamar Christina
2022-05-18 10:37:10 +01:00
parent 85aaf32e61
commit e1e1528448
1 changed files with 1 additions and 0 deletions
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include/opcode/aarch64.h
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@ -140,6 +140,7 @@ typedef uint32_t aarch64_insn;
| AARCH64_FEATURE_HBC)
#define AARCH64_ARCH_V9_FEATURES (AARCH64_FEATURE_V9 \
| AARCH64_FEATURE_F16 \
| AARCH64_FEATURE_SVE \
| AARCH64_FEATURE_SVE2)
#define AARCH64_ARCH_V9_1_FEATURES (AARCH64_ARCH_V8_6_FEATURES)