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| author | Michael Eager <eager@eagercon.com> | 2012-11-21 17:54:11 +0000 |
|---|---|---|
| committer | Michael Eager <eager@eagercon.com> | 2012-11-21 17:54:11 +0000 |
| commit | abe9f67d45d38ee87b501da03a9b9778d31095fb (patch) | |
| tree | 1c8994d0dcc2f7b674791ab5d41bccd707a4cd25 /opcodes/microblaze-opc.h | |
| parent | 0db4b3260cfc1818dba17ee53bb8e6ca6fdefecc (diff) | |
| download | gdb-abe9f67d45d38ee87b501da03a9b9778d31095fb.zip gdb-abe9f67d45d38ee87b501da03a9b9778d31095fb.tar.gz gdb-abe9f67d45d38ee87b501da03a9b9778d31095fb.tar.bz2 | |
Add swap byte (swapb) and swap halfword (swaph) opcodes.
binutils/opcodes
* microblaze-opc.h (op_code_struct): Add swapb, swaph Increase MAX_OPCODES.
* microblaze-opcm.h (microblaze_instr): Likewise
binutils/gas/testsuite
* gas/microblaze/allinsn.s: Add swapb, swaph
* gas/microblaze/allinsn.d: Likewise
Diffstat (limited to 'opcodes/microblaze-opc.h')
| -rw-r--r-- | opcodes/microblaze-opc.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/opcodes/microblaze-opc.h b/opcodes/microblaze-opc.h index 0447fc5..404985b 100644 --- a/opcodes/microblaze-opc.h +++ b/opcodes/microblaze-opc.h @@ -101,7 +101,7 @@ #define DELAY_SLOT 1 #define NO_DELAY_SLOT 0 -#define MAX_OPCODES 287 +#define MAX_OPCODES 289 struct op_code_struct { @@ -402,6 +402,8 @@ struct op_code_struct {"clz", INST_TYPE_RD_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x900000E0, OPCODE_MASK_H34, clz, special_inst }, {"mbar", INST_TYPE_IMM5, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xB8020004, OPCODE_MASK_HN, mbar, special_inst }, {"sleep", INST_TYPE_NONE, INST_PC_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0xBA020004, OPCODE_MASK_HN, invalid_inst, special_inst }, /* translates to mbar 16. */ + {"swapb", INST_TYPE_RD_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x900001E0, OPCODE_MASK_H4, swapb, arithmetic_inst }, + {"swaph", INST_TYPE_RD_R1, INST_NO_OFFSET, NO_DELAY_SLOT, IMMVAL_MASK_NON_SPECIAL, 0x900001E2, OPCODE_MASK_H4, swaph, arithmetic_inst }, {"", 0, 0, 0, 0, 0, 0, 0, 0}, }; |