* cgen-asm.c (cgen_parse_keyword): Allow any first character.

	* cgen-opc.c (cgen_keyword_add): Ignore special first
	character when building nonalpha_chars field.

diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index e449b79..d7dc563 100644 (file)
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,9 @@
+2001-06-28  Geoffrey Keating  <geoffk@redhat.com>
+
+       * cgen-asm.c (cgen_parse_keyword): Allow any first character.
+       * cgen-opc.c (cgen_keyword_add): Ignore special first
+       character when building nonalpha_chars field.
+
 2001-06-24  Ben Elliston  <bje@redhat.com>
 
        * m88k-dis.c: Format to conform to GNU coding standards.

diff --git a/opcodes/cgen-asm.c b/opcodes/cgen-asm.c
index 315b802..7bb29ca 100644 (file)
--- a/opcodes/cgen-asm.c
+++ b/opcodes/cgen-asm.c
@@ -212,6 +212,12 @@ cgen_parse_keyword (cd, strp, keyword_table, valuep)
 
   p = start = *strp;
 
+  /* Allow any first character.  This is to make life easier for
+     the fairly common case of suffixes, eg. 'ld.b.w', where the first
+     character of the suffix ('.') is special.  */
+  if (*p)
+    ++p;
+  
   /* Allow letters, digits, and any special characters.  */
   while (((p - start) < (int) sizeof (buf))
         && *p

diff --git a/opcodes/cgen-opc.c b/opcodes/cgen-opc.c
index f159943..188a157 100644 (file)
--- a/opcodes/cgen-opc.c
+++ b/opcodes/cgen-opc.c
@@ -134,7 +134,7 @@ cgen_keyword_add (kt, ke)
   if (ke->name[0] == 0)
     kt->null_entry = ke;
 
-  for (i = 0; i < strlen (ke->name); i++)
+  for (i = 1; i < strlen (ke->name); i++)
     if (! isalnum ((unsigned char) ke->name[i])
        && ! strchr (kt->nonalpha_chars, ke->name[i]))
       {