S/390: Remove optional operand flag.
authorAndreas Krebbel <krebbel@linux.vnet.ibm.com>
Mon, 29 May 2017 10:33:15 +0000 (12:33 +0200)
committerAndreas Krebbel <krebbel@linux.vnet.ibm.com>
Tue, 30 May 2017 08:19:59 +0000 (10:19 +0200)
commitbfcfbe611b4d7e650236f8b8ba7d0706cfe6a0b7
tree7e62f7b4de5b17078c42b9a96e150873c4426020
parent6813cafe52236a95289accb138032c1d6dd3272e
S/390: Remove optional operand flag.

The per operand optional flag hasn't been used for quite some time.
Cleanup some remains.

include/ChangeLog:

2017-05-30  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>

* opcode/s390.h: Remove S390_OPERAND_OPTIONAL.

gas/ChangeLog:

2017-05-30  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>

* config/tc-s390.c (md_gather_operands): Remove code dealing with
S390_OPERAND_OPTIONAL.
gas/config/tc-s390.c
include/opcode/s390.h