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PATCH [3/10] arm: add 'aut' instruction for Armv8.1-M pacbti extension

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gas/
2021-06-11  Andrea Corallo  <andrea.corallo@arm.com>

	* config/tc-arm.c (insns): Add 'aut.'
	(T16_32_TAB): Add '_aut'.
	* testsuite/gas/arm/armv8_1-m-pacbti-bad.l: Add 'aut' tests.
	* testsuite/gas/arm/armv8_1-m-pacbti-bad.s: Likewise.
	* testsuite/gas/arm/armv8_1-m-pacbti.d: Likewise.
	* testsuite/gas/arm/armv8_1-m-pacbti.s: Likewise.

opcodes/
2021-06-11  Andrea Corallo  <andrea.corallo@arm.com>

	* arm-dis.c (thumb32_opcodes): Add 'aut'.
This commit is contained in:
Andrea Corallo
2021-05-19 09:00:14 +02:00
parent f1e1d7f305
commit e43ca2cbae
6 changed files with 12 additions and 0 deletions
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opcodes/arm-dis.c
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@@ -4654,6 +4654,8 @@ static const struct opcode32 thumb32_opcodes[] =
{
/* Arm v8.1-M Mainline Pointer Authentication and Branch Target
Identification Extension. */
{ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
0xf3af802d, 0xffffffff, "aut\tr12, lr, sp"},
{ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),
0xf3af800f, 0xffffffff, "bti"},
{ARM_FEATURE_CORE_HIGH (ARM_EXT2_V8_1M_MAIN),