diff options
Diffstat (limited to 'opcodes/v850-opc.c')
| -rw-r--r-- | opcodes/v850-opc.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/opcodes/v850-opc.c b/opcodes/v850-opc.c index 4530231..d7845e3 100644 --- a/opcodes/v850-opc.c +++ b/opcodes/v850-opc.c @@ -267,7 +267,10 @@ insert_d9 (insn, value, errmsg) const char **errmsg; { if (value > 255 || value <= -256) - *errmsg = "value out of range"; + *errmsg = "branch value out of range"; + + if ((value % 2) != 0) + *errmsg = "branch to odd offset"; return (insn | ((value & 0x1f0) << 7) | ((value & 0x0e) << 3)); } @@ -294,6 +297,9 @@ insert_d22 (insn, value, errmsg) if (value > 0xfffff || value <= -0x100000) *errmsg = "value out of range"; + if ((value % 2) != 0) + *errmsg = "branch to odd offset"; + return (insn | ((value & 0xfffe) << 16) | ((value & 0x3f0000) >> 16)); } |