aarch64: Add the SME2 ZT0 instructions
authorRichard Sandiford <richard.sandiford@arm.com>
Thu, 30 Mar 2023 10:09:12 +0000 (11:09 +0100)
committerRichard Sandiford <richard.sandiford@arm.com>
Thu, 30 Mar 2023 10:09:12 +0000 (11:09 +0100)
commitcbd11b8818335007cf960e0cecc4dec445f80327
tree0c93cdb222610d90df1b5d74fd31c55b3c6db96f
parent99e01a66b4c619fb8c7d6f978038eb7a3661c160
aarch64: Add the SME2 ZT0 instructions

SME2 adds lookup table instructions for quantisation.  They use
a new lookup table register called ZT0.

LUTI2 takes an unsuffixed SVE vector index of the form Zn[<imm>],
which is the first time that this syntax has been used.
20 files changed:
gas/config/tc-aarch64.c
gas/testsuite/gas/aarch64/sme-4-illegal.l
gas/testsuite/gas/aarch64/sme2-8-invalid.d [new file with mode: 0644]
gas/testsuite/gas/aarch64/sme2-8-invalid.l [new file with mode: 0644]
gas/testsuite/gas/aarch64/sme2-8-invalid.s [new file with mode: 0644]
gas/testsuite/gas/aarch64/sme2-8-noarch.d [new file with mode: 0644]
gas/testsuite/gas/aarch64/sme2-8-noarch.l [new file with mode: 0644]
gas/testsuite/gas/aarch64/sme2-8.d [new file with mode: 0644]
gas/testsuite/gas/aarch64/sme2-8.s [new file with mode: 0644]
gas/testsuite/gas/aarch64/sve-invalid.l
gas/testsuite/gas/aarch64/sve-invalid.s
include/opcode/aarch64.h
opcodes/aarch64-asm-2.c
opcodes/aarch64-asm.c
opcodes/aarch64-dis-2.c
opcodes/aarch64-dis.c
opcodes/aarch64-opc-2.c
opcodes/aarch64-opc.c
opcodes/aarch64-opc.h
opcodes/aarch64-tbl.h