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| author | Alan Modra <amodra@bigpond.net.au> | 2005-10-26 07:49:05 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@bigpond.net.au> | 2005-10-26 07:49:05 +0000 |
| commit | bdd63628d707748c2e719cd0de16501be0049971 (patch) | |
| tree | 50f6a31737b3d25739dd967155deec287ba81c24 /opcodes/m32r-asm.c | |
| parent | 12b58d79d8858df9900c6070cfc83ca01897dcae (diff) | |
| download | gdb-bdd63628d707748c2e719cd0de16501be0049971.tar.gz | |
* 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 50f1363e777..a5bd3633168 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; |