* openrisc-asm.c: Regenerate.

	* pj-opc.c: Update copyright date.

diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index bc76e63..c8decc7 100644 (file)
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,8 @@
+2003-12-04  Alan Modra  <amodra@bigpond.net.au>
+
+       * openrisc-asm.c: Regenerate.
+       * pj-opc.c: Update copyright date.
+
 2003-12-03  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
 
        * m32r-asm.c: Regenerate.

diff --git a/opcodes/openrisc-asm.c b/opcodes/openrisc-asm.c
index 9f6ee32..ad97790 100644 (file)
--- a/opcodes/openrisc-asm.c
+++ b/opcodes/openrisc-asm.c
@@ -60,7 +60,7 @@ long
 openrisc_sign_extend_16bit (value)
      long value;
 {
-  return (long) (short) value;
+  return ((value & 0xffff) ^ 0x8000) - 0x8000;
 }
 
 /* Handle hi().  */
@@ -74,15 +74,16 @@ parse_hi16 (cd, strp, opindex, valuep)
 {
   const char *errmsg;
   enum cgen_parse_operand_result result_type;
-  bfd_vma value;
+  unsigned long ret;
 
   if (**strp == '#')
     ++*strp;
 
   if (strncasecmp (*strp, "hi(", 3) == 0)
     {
-      *strp += 3;
+      bfd_vma value;
 
+      *strp += 3;
 #if 0
       errmsg = cgen_parse_signed_integer (cd, strp, opindex, valuep);
       if (errmsg != NULL)
@@ -92,23 +93,31 @@ parse_hi16 (cd, strp, opindex, valuep)
         errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_HI16,
                                      &result_type, &value);
       if (**strp != ')')
-        return "missing `)'";
+        return _("missing `)'");
+
       ++*strp;
       if (errmsg == NULL
           && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER)
         value >>= 16;
-      *valuep = (long) (short) value;
-
-      return errmsg;
+      ret = value;
     }
   else
     {
       if (**strp == '-')
-        errmsg = cgen_parse_signed_integer (cd, strp, opindex, (long *) &value);
+       {
+         long value;
+         errmsg = cgen_parse_signed_integer (cd, strp, opindex, &value);
+         ret = value;
+       }
       else
-        errmsg = cgen_parse_unsigned_integer (cd, strp, opindex, (unsigned long *) &value);
+       {
+         unsigned long value;
+         errmsg = cgen_parse_unsigned_integer (cd, strp, opindex, &value);
+         ret = value;
+       }
     }
-  *valuep = (long) (short) (value & 0xffff);
+
+  *valuep = ((ret & 0xffff) ^ 0x8000) - 0x8000;
   return errmsg;
 }
 
@@ -123,15 +132,16 @@ parse_lo16 (cd, strp, opindex, valuep)
 {
   const char *errmsg;
   enum cgen_parse_operand_result result_type;
-  bfd_vma value;
+  unsigned long ret;
 
   if (**strp == '#')
     ++*strp;
 
   if (strncasecmp (*strp, "lo(", 3) == 0)
     {
-      *strp += 3;
+      bfd_vma value;
 
+      *strp += 3;
 #if 0 
       errmsg = cgen_parse_signed_integer (cd, strp, opindex, valuep);
       if (errmsg != NULL)
@@ -142,21 +152,28 @@ parse_lo16 (cd, strp, opindex, valuep)
         errmsg = cgen_parse_address (cd, strp, opindex, BFD_RELOC_LO16,
                                      &result_type, &value);
       if (**strp != ')')
-        return "missing `)'";
-      ++*strp;
-      if (errmsg == NULL
-          && result_type == CGEN_PARSE_OPERAND_RESULT_NUMBER)
-        value &= 0xffff;
-      *valuep = (long) (short) value;
+        return _("missing `)'");
 
-      return errmsg;
+      ++*strp;
+      ret = value;
     }
-
-  if (**strp == '-')
-    errmsg = cgen_parse_signed_integer (cd, strp, opindex, (long *) &value);
   else
-    errmsg = cgen_parse_unsigned_integer (cd, strp, opindex, (unsigned long *) &value);
-  *valuep = (long) (short) (value & 0xffff);
+    {
+      if (**strp == '-')
+       {
+         long value;
+         errmsg = cgen_parse_signed_integer (cd, strp, opindex, &value);
+         ret = value;
+       }
+      else
+       {
+         unsigned long value;
+         errmsg = cgen_parse_unsigned_integer (cd, strp, opindex, &value);
+         ret = value;
+       }
+    }
+
+  *valuep = ((ret & 0xffff) ^ 0x8000) - 0x8000;
   return errmsg;
 }
 

diff --git a/opcodes/pj-opc.c b/opcodes/pj-opc.c
index 68ca05e..218496d 100644 (file)
--- a/opcodes/pj-opc.c
+++ b/opcodes/pj-opc.c
@@ -1,5 +1,5 @@
 /* pj-opc.c -- Definitions for picoJava opcodes.
-   Copyright 1999, 2000 Free Software Foundation, Inc.
+   Copyright 1999, 2000, 2002 Free Software Foundation, Inc.
    Contributed by Steve Chamberlain of Transmeta (sac@pobox.com).
 
 This program is free software; you can redistribute it and/or modify