allow [] in suffix operand

diff --git a/gas/config/tc-txvu.c b/gas/config/tc-txvu.c
index e8c92f52be8c7332074d2b83f523d4048c65fa17..0c4e4f1f126435d603b8bf4d8024ced02959f305 100644 (file)
--- a/gas/config/tc-txvu.c
+++ b/gas/config/tc-txvu.c
@@ -416,7 +416,9 @@ assemble_one_insn (cpu, opcode, operand_table, str, insn_buf)
              /* Pick the suffix out and parse it.  */
              /* ??? Hmmm ... there may not be any need to nul-terminate the
                 string, and it may in fact complicate things.  */
-             for (t = *s == '.' ? s + 1 : s; *t && isalpha (*t); ++t)
+             for (t = *s == '.' ? s + 1 : s;
+                  *t && (isalnum (*t) || *t == '[' || *t == ']');
+                  ++t)
                continue;
              c = *t;
              *t = '\0';