From c54a62119afd6d1e25ae9b708ccd44b441891d76 Mon Sep 17 00:00:00 2001 From: Andreas Krebbel Date: Thu, 5 May 2022 07:56:31 +0200 Subject: IBM zSystems: mgrk, mg first operand requires register pair opcodes/ * s390-opc.c (INSTR_RRF_R0RER): New instruction type. (MASK_RRF_R0RER): Define mask for new instruction type. * s390-opc.txt: Use RRF_R0RER for mgrk and RXY_RERRD for mg. --- opcodes/s390-opc.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'opcodes/s390-opc.txt') diff --git a/opcodes/s390-opc.txt b/opcodes/s390-opc.txt index e756e7848e1..931122586ef 100644 --- a/opcodes/s390-opc.txt +++ b/opcodes/s390-opc.txt @@ -1851,8 +1851,8 @@ e30000000038 agh RXY_RRRD "add halfword to 64 bit value" arch12 zarch e30000000047 bic RXY_URRD "branch indirect on condition" arch12 zarch e3f000000047 bi RXY_0RRD "unconditional indirect branch" arch12 zarch e30000000047 bi*8 RXY_0RRD "branch indirect on condition" arch12 zarch -b9ec mgrk RRF_R0RR2 "multiply 64x64reg -> 128" arch12 zarch -e30000000084 mg RXY_RRRD "multiply 64x64mem -> 128" arch12 zarch +b9ec mgrk RRF_R0RER "multiply 64x64reg -> 128" arch12 zarch +e30000000084 mg RXY_RERRD "multiply 64x64mem -> 128" arch12 zarch e3000000003c mgh RXY_RRRD "multiply halfword 64x16mem -> 64" arch12 zarch b9fd msrkc RRF_R0RR2 "multiply single 32x32 -> 32" arch12 zarch b9ed msgrkc RRF_R0RR2 "multiply single 64x64 -> 64" arch12 zarch -- cgit v1.2.1