diff options
Diffstat (limited to 'opcodes/cgen-asm.c')
| -rw-r--r-- | opcodes/cgen-asm.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/opcodes/cgen-asm.c b/opcodes/cgen-asm.c index a8d6ff8471b..315b802f71d 100644 --- a/opcodes/cgen-asm.c +++ b/opcodes/cgen-asm.c @@ -207,17 +207,16 @@ cgen_parse_keyword (cd, strp, keyword_table, valuep) char buf[256]; const char *p,*start; - p = start = *strp; + if (keyword_table->name_hash_table == NULL) + (void) cgen_keyword_search_init (keyword_table, NULL); - /* Allow any first character. - Note that this allows recognizing ",a" for the annul flag in sparc - even though "," is subsequently not a valid keyword char. */ - if (*p) - ++p; + p = start = *strp; - /* Now allow letters, digits, and _. */ + /* Allow letters, digits, and any special characters. */ while (((p - start) < (int) sizeof (buf)) - && (isalnum ((unsigned char) *p) || *p == '_')) + && *p + && (isalnum ((unsigned char) *p) + || strchr (keyword_table->nonalpha_chars, *p))) ++p; if (p - start >= (int) sizeof (buf)) |