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commit bfcfbe611b4d7e650236f8b8ba7d0706cfe6a0b7
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Author: Andreas Krebbel <krebbel@linux.vnet.ibm.com>
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Date: Mon May 29 12:33:15 2017 +0200
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S/390: Remove optional operand flag.
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The per operand optional flag hasn't been used for quite some time.
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Cleanup some remains.
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include/ChangeLog:
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2017-05-30 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
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* opcode/s390.h: Remove S390_OPERAND_OPTIONAL.
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gas/ChangeLog:
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2017-05-30 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
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* config/tc-s390.c (md_gather_operands): Remove code dealing with
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S390_OPERAND_OPTIONAL.
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--- a/include/opcode/s390.h
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+++ b/include/opcode/s390.h
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@@ -156,21 +156,17 @@ extern const struct s390_operand s390_operands[];
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/* This operand is a length. */
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#define S390_OPERAND_LENGTH 0x200
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-/* This operand is optional. Only a single operand at the end of
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- the instruction may be optional. */
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-#define S390_OPERAND_OPTIONAL 0x400
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-
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/* The operand needs to be a valid GP or FP register pair. */
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-#define S390_OPERAND_REG_PAIR 0x800
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+#define S390_OPERAND_REG_PAIR 0x400
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/* This operand names a vector register. The disassembler uses this
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to print register names with a leading 'v'. */
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-#define S390_OPERAND_VR 0x1000
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+#define S390_OPERAND_VR 0x800
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-#define S390_OPERAND_CP16 0x2000
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+#define S390_OPERAND_CP16 0x1000
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-#define S390_OPERAND_OR1 0x4000
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-#define S390_OPERAND_OR2 0x8000
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-#define S390_OPERAND_OR8 0x10000
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+#define S390_OPERAND_OR1 0x2000
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+#define S390_OPERAND_OR2 0x4000
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+#define S390_OPERAND_OR8 0x8000
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#endif /* S390_H */
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