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| author | Andreas Krebbel <krebbel@linux.vnet.ibm.com> | 2015-09-07 10:25:58 +0200 |
|---|---|---|
| committer | Andreas Krebbel <krebbel@linux.vnet.ibm.com> | 2015-09-09 14:10:33 +0200 |
| commit | d660d56578248bf3bb56150295cecc763f112061 (patch) | |
| tree | 12b4568050ca5a1e8d06ebbae9e5bc7aa5eae48f /opcodes/s390-opc.c | |
| parent | c694bafc0bc795a63e607689cc35ad44047790e6 (diff) | |
| download | gdb-d660d56578248bf3bb56150295cecc763f112061.zip gdb-d660d56578248bf3bb56150295cecc763f112061.tar.gz gdb-d660d56578248bf3bb56150295cecc763f112061.tar.bz2 | |
S/390: Remove trailing zeros on 4-bytes opcodes.
This is a NOP change only relevant when reading the file or parsing it
with other tools.
opcodes/ChangeLog:
2015-09-09 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
* s390-opc.c: Add OP32 definition.
* s390-opc.txt: Reduce the opcode padding of some extended
mnemonics from 6 to the actual length (which is 4).
Diffstat (limited to 'opcodes/s390-opc.c')
| -rw-r--r-- | opcodes/s390-opc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/opcodes/s390-opc.c b/opcodes/s390-opc.c index befd171..2315f0b 100644 --- a/opcodes/s390-opc.c +++ b/opcodes/s390-opc.c @@ -256,6 +256,8 @@ const struct s390_operand s390_operands[] = /* 8/16/48 bit opcodes. */ #define OP8(x) { x, 0x00, 0x00, 0x00, 0x00, 0x00 } #define OP16(x) { x >> 8, x & 255, 0x00, 0x00, 0x00, 0x00 } +#define OP32(x) { x >> 24, (x >> 16) & 255, (x >> 8) & 255, x & 255, \ + 0x00, 0x00 } #define OP48(x) { x >> 40, (x >> 32) & 255, (x >> 24) & 255, \ (x >> 16) & 255, (x >> 8) & 255, x & 255} |