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| author | Alan Modra <amodra@gmail.com> | 2005-10-26 07:49:05 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2005-10-26 07:49:05 +0000 |
| commit | e277c00b2d473ff29a3f88204e80839d5b08c5df (patch) | |
| tree | abd5e0c880bc06479e029d474ac4368255443cd4 /opcodes/m32r-asm.c | |
| parent | d53e85d8ff6a5f6c1fd0be97b561ef5ac8efa309 (diff) | |
| download | gdb-e277c00b2d473ff29a3f88204e80839d5b08c5df.zip gdb-e277c00b2d473ff29a3f88204e80839d5b08c5df.tar.gz gdb-e277c00b2d473ff29a3f88204e80839d5b08c5df.tar.bz2 | |
* m32r.opc (parse_hi16): Do not assume a 32-bit host word size.
Diffstat (limited to 'opcodes/m32r-asm.c')
| -rw-r--r-- | opcodes/m32r-asm.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/opcodes/m32r-asm.c b/opcodes/m32r-asm.c index 50f1363..a5bd363 100644 --- a/opcodes/m32r-asm.c +++ b/opcodes/m32r-asm.c @@ -89,7 +89,10 @@ parse_hi16 (CGEN_CPU_DESC cd, ++*strp; if (errmsg == NULL && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER) - value >>= 16; + { + value >>= 16; + value &= 0xffff; + } *valuep = value; return errmsg; } @@ -104,8 +107,9 @@ parse_hi16 (CGEN_CPU_DESC cd, if (errmsg == NULL && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER) { - value = value + (value & 0x8000 ? 0x10000 : 0); + value += 0x8000; value >>= 16; + value &= 0xffff; } *valuep = value; return errmsg; |