diff options
Diffstat (limited to 'gas/config/tc-sparc.c')
| -rw-r--r-- | gas/config/tc-sparc.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/gas/config/tc-sparc.c b/gas/config/tc-sparc.c index fe361a1..ea49bba 100644 --- a/gas/config/tc-sparc.c +++ b/gas/config/tc-sparc.c @@ -1304,11 +1304,12 @@ md_assemble (str) know (str); special_case = sparc_ip (str, &insn); + if (insn == NULL) + return; /* We warn about attempts to put a floating point branch in a delay slot, unless the delay slot has been annulled. */ - if (insn != NULL - && last_insn != NULL + if (last_insn != NULL && (insn->flags & F_FBR) != 0 && (last_insn->flags & F_DELAYED) != 0 /* ??? This test isn't completely accurate. We assume anything with @@ -1321,7 +1322,6 @@ md_assemble (str) point instruction and a floating point branch. We insert one automatically, with a warning. */ if (max_architecture < SPARC_OPCODE_ARCH_V9 - && insn != NULL && last_insn != NULL && (insn->flags & F_FBR) != 0 && (last_insn->flags & F_FLOAT) != 0) @@ -1417,7 +1417,9 @@ sparc_ip (str, pinsn) break; default: - as_fatal (_("Unknown opcode: `%s'"), str); + as_bad (_("Unknown opcode: `%s'"), str); + *pinsn = NULL; + return special_case; } insn = (struct sparc_opcode *) hash_find (op_hash, str); *pinsn = insn; |