diff options
Diffstat (limited to 'opcodes/fr30-asm.c')
| -rw-r--r-- | opcodes/fr30-asm.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/opcodes/fr30-asm.c b/opcodes/fr30-asm.c index b9f80107a3d..6038dbba917 100644 --- a/opcodes/fr30-asm.c +++ b/opcodes/fr30-asm.c @@ -364,9 +364,14 @@ parse_insn_normal (cd, insn, strp, fields) p = CGEN_INSN_MNEMONIC (insn); while (*p && tolower (*p) == tolower (*str)) ++p, ++str; - - if (* p || (* str && !isspace (* str))) + + if (* p) + return _("unrecognized instruction"); + +#ifndef CGEN_MNEMONIC_OPERANDS + if (* str && !isspace (* str)) return _("unrecognized instruction"); +#endif CGEN_INIT_PARSE (cd); cgen_init_parse_operand (cd); @@ -389,6 +394,10 @@ parse_insn_normal (cd, insn, strp, fields) /* Non operand chars must match exactly. */ if (CGEN_SYNTAX_CHAR_P (* syn)) { + /* FIXME: While we allow for non-GAS callers above, we assume the + first char after the mnemonic part is a space. */ + /* FIXME: We also take inappropriate advantage of the fact that + GAS's input scrubber will remove extraneous blanks. */ if (*str == CGEN_SYNTAX_CHAR (* syn)) { #ifdef CGEN_MNEMONIC_OPERANDS |