diff options
| author | Andreas Krebbel <Andreas.Krebbel@de.ibm.com> | 2011-05-24 17:33:56 +0400 |
|---|---|---|
| committer | Andreas Krebbel <Andreas.Krebbel@de.ibm.com> | 2011-05-24 17:33:56 +0400 |
| commit | aadd41d8f1305738f78733dea9321bc578eb966e (patch) | |
| tree | 245eb7a6050918d9788d5f6a77befae2ee2cb132 /include/opcode | |
| parent | 0864dd31db882d82d57d0453c5ece4ef5af51818 (diff) | |
2011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/tc-s390.c (md_gather_operands): Emit an error for odd
numbered registers used as register pair operand.
2011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* opcode/s390.h: Add S390_OPCODE_REG_EVEN flag.
2011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* s390-opc.c: Add new instruction types marking register pair
operands.
* s390-opc.txt: Match instructions having register pair operands
to the new instruction types.
2011-05-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* gas/s390/esa-g5.d: Fix register pair operands.
* gas/s390/esa-g5.s: Likewise.
* gas/s390/esa-z9-109.d: Likewise.
* gas/s390/esa-z9-109.s: Likewise.
* gas/s390/zarch-z196.d: Likewise.
* gas/s390/zarch-z196.s: Likewise.
* gas/s390/zarch-z9-109.d: Likewise.
* gas/s390/zarch-z9-109.s: Likewise.
* gas/s390/zarch-z900.d: Likewise.
* gas/s390/zarch-z900.s: Likewise.
* gas/s390/zarch-z990.d: Likewise.
* gas/s390/zarch-z990.s: Likewise.
Diffstat (limited to 'include/opcode')
| -rw-r--r-- | include/opcode/s390.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/opcode/s390.h b/include/opcode/s390.h index 2cbe5f53d..122c60c62 100644 --- a/include/opcode/s390.h +++ b/include/opcode/s390.h @@ -147,4 +147,7 @@ extern const struct s390_operand s390_operands[]; the instruction may be optional. */ #define S390_OPERAND_OPTIONAL 0x400 +/* The operand needs to be an even register number. */ +#define S390_OPERAND_REG_EVEN 0x800 + #endif /* S390_H */ |