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| author | Szabolcs Nagy <szabolcs.nagy@arm.com> | 2016-11-11 10:36:32 +0000 |
|---|---|---|
| committer | Szabolcs Nagy <szabolcs.nagy@arm.com> | 2016-11-11 10:36:32 +0000 |
| commit | a2cfc830e715142a0dd28496feaedf569b116b0e (patch) | |
| tree | 68c59667004d2a4f0389da318222c7f39bfe3aec /gas | |
| parent | b0bfa7b5b884f78b798ab8d34d2a50bc63f558df (diff) | |
| download | gdb-a2cfc830e715142a0dd28496feaedf569b116b0e.zip gdb-a2cfc830e715142a0dd28496feaedf569b116b0e.tar.gz gdb-a2cfc830e715142a0dd28496feaedf569b116b0e.tar.bz2 | |
[AArch64] Add ARMv8.3 single source PAC instructions
Add support for ARMv8.3 pointer authentication instructions
that are encoded as single source data processing instructions.
opcodes/
2016-11-08 Szabolcs Nagy <szabolcs.nagy@arm.com>
* aarch64-tbl.h (arch64_opcode_table): Add pacia, pacib, pacda, pacdb, autia,
autib, autda, autdb, paciza, pacizb, pacdza, pacdzb, autiza, autizb, autdza,
autdzb, xpaci, xpacd.
* aarch64-asm-2.c: Regenerate.
* aarch64-dis-2.c: Regenerate.
* aarch64-opc-2.c: Regenerate.
gas/testsuite/
2016-11-11 Szabolcs Nagy <szabolcs.nagy@arm.com>
* testsuite/gas/aarch64/pac.s: New.
* testsuite/gas/aarch64/pac.d: New.
Diffstat (limited to 'gas')
| -rw-r--r-- | gas/ChangeLog | 5 | ||||
| -rw-r--r-- | gas/testsuite/gas/aarch64/pac.d | 34 | ||||
| -rw-r--r-- | gas/testsuite/gas/aarch64/pac.s | 34 |
3 files changed, 73 insertions, 0 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 6c6e79f..de48cd4 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,5 +1,10 @@ 2016-11-11 Szabolcs Nagy <szabolcs.nagy@arm.com> + * testsuite/gas/aarch64/pac.s: New. + * testsuite/gas/aarch64/pac.d: New. + +2016-11-11 Szabolcs Nagy <szabolcs.nagy@arm.com> + * testsuite/gas/aarch64/sysreg-3.s: New. * testsuite/gas/aarch64/sysreg-3.d: New. * testsuite/gas/aarch64/illegal-sysreg-3.l: New. diff --git a/gas/testsuite/gas/aarch64/pac.d b/gas/testsuite/gas/aarch64/pac.d new file mode 100644 index 0000000..448e674 --- /dev/null +++ b/gas/testsuite/gas/aarch64/pac.d @@ -0,0 +1,34 @@ +#objdump: -dr +#as: -march=armv8.3-a + +.*: file .* + +Disassembly of section \.text: + +0000000000000000 <.*>: + 0: dac10083 pacia x3, x4 + 4: dac103e5 pacia x5, sp + 8: dac10483 pacib x3, x4 + c: dac107e5 pacib x5, sp + 10: dac10883 pacda x3, x4 + 14: dac10be5 pacda x5, sp + 18: dac10c83 pacdb x3, x4 + 1c: dac10fe5 pacdb x5, sp + 20: dac11083 autia x3, x4 + 24: dac113e5 autia x5, sp + 28: dac11483 autib x3, x4 + 2c: dac117e5 autib x5, sp + 30: dac11883 autda x3, x4 + 34: dac11be5 autda x5, sp + 38: dac11c83 autdb x3, x4 + 3c: dac11fe5 autdb x5, sp + 40: dac123e5 paciza x5 + 44: dac127e5 pacizb x5 + 48: dac12be5 pacdza x5 + 4c: dac12fe5 pacdzb x5 + 50: dac133e5 autiza x5 + 54: dac137e5 autizb x5 + 58: dac13be5 autdza x5 + 5c: dac13fe5 autdzb x5 + 60: dac143e5 xpaci x5 + 64: dac147e5 xpacd x5 diff --git a/gas/testsuite/gas/aarch64/pac.s b/gas/testsuite/gas/aarch64/pac.s new file mode 100644 index 0000000..dd01682 --- /dev/null +++ b/gas/testsuite/gas/aarch64/pac.s @@ -0,0 +1,34 @@ + /* ARMv8.3 Pointer authentication instructions. */ + .text + + /* Basic instructions. */ + pacia x3, x4 + pacia x5, sp + pacib x3, x4 + pacib x5, sp + pacda x3, x4 + pacda x5, sp + pacdb x3, x4 + pacdb x5, sp + + autia x3, x4 + autia x5, sp + autib x3, x4 + autib x5, sp + autda x3, x4 + autda x5, sp + autdb x3, x4 + autdb x5, sp + + paciza x5 + pacizb x5 + pacdza x5 + pacdzb x5 + + autiza x5 + autizb x5 + autdza x5 + autdzb x5 + + xpaci x5 + xpacd x5 |