diff options
author | Nick Clifton <nickc@redhat.com> | 2004-01-02 17:26:11 +0000 |
---|---|---|
committer | Nick Clifton <nickc@redhat.com> | 2004-01-02 17:26:11 +0000 |
commit | 11370e079cd41ff857181ff966635dbef6c7cc39 (patch) | |
tree | 374dc3ee576cc4c1659ff7284f0f1862c6fc5a71 /opcodes/msp430-dis.c | |
parent | e808947a4b826aa90288e37be07c583a52ca0a90 (diff) | |
download | binutils-redhat-11370e079cd41ff857181ff966635dbef6c7cc39.tar.gz |
Catch a bug in the msp430 disassembler where an add instruction was confused
with an rla instruction. Add a test for this to the testsuite.
Diffstat (limited to 'opcodes/msp430-dis.c')
-rw-r--r-- | opcodes/msp430-dis.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/opcodes/msp430-dis.c b/opcodes/msp430-dis.c index 767ffa472c..1b5ffb1ec1 100644 --- a/opcodes/msp430-dis.c +++ b/opcodes/msp430-dis.c @@ -1,5 +1,5 @@ /* Disassemble MSP430 instructions. - Copyright (C) 2002 Free Software Foundation, Inc. + Copyright (C) 2002, 2004 Free Software Foundation, Inc. Contributed by Dmitry Diky <diwil@mail.ru> @@ -491,6 +491,10 @@ msp430_doubleoperand (info, opcode, addr, insn, op1, op2, comm1, comm2, cycles) { /* Absolute. */ dst = msp430dis_opcode (addr + 2, info); + /* If the 'src' field is not the same as the dst + then this is not an rla instruction. */ + if (dst != msp430dis_opcode (addr + 4, info)) + return 0; cmd_len += 4; *cycles = 6; sprintf (op1, "&0x%04x", PS (dst)); |