* config/tc-m88k.c (get_reg): Make reg_prefix param unsigned.

[binutils.git] / gas / config / tc-fr30.c

diff --git a/gas/config/tc-fr30.c b/gas/config/tc-fr30.c
index d2cffc7b31970361b57c4f9daff73c059e40b9e3..943af80f0c83f6dd69d7516dd666721d6593049a 100644 (file)
--- a/gas/config/tc-fr30.c
+++ b/gas/config/tc-fr30.c
@@ -1,5 +1,5 @@
 /* tc-fr30.c -- Assembler for the Fujitsu FR30.
-   Copyright 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+   Copyright 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
 
    This file is part of GAS, the GNU Assembler.
 
@@ -19,8 +19,8 @@
    Boston, MA 02111-1307, USA.  */
 
 #include <stdio.h>
-#include <ctype.h>
 #include "as.h"
+#include "safe-ctype.h"
 #include "subsegs.h"
 #include "symcat.h"
 #include "opcodes/fr30-desc.h"
@@ -265,8 +265,6 @@ md_estimate_size_before_relax (fragP, segment)
      fragS * fragP;
      segT    segment;
 {
-  int    old_fr_fix = fragP->fr_fix;
-
   /* The only thing we have to handle here are symbols outside of the
      current segment.  They may be undefined or in a different segment in
      which case linker scripts may place them anywhere.
@@ -275,6 +273,8 @@ md_estimate_size_before_relax (fragP, segment)
 
   if (S_GET_SEGMENT (fragP->fr_symbol) != segment)
     {
+      int    old_fr_fix = fragP->fr_fix;
+
       /* The symbol is undefined in this segment.
         Change the relaxation subtype to the max allowable and leave
         all further handling to md_convert_frag.  */
@@ -297,6 +297,7 @@ md_estimate_size_before_relax (fragP, segment)
 
       /* Mark this fragment as finished.  */
       frag_wane (fragP);
+      return fragP->fr_fix - old_fr_fix;
 #else
       {
        const CGEN_INSN * insn;
@@ -323,7 +324,8 @@ md_estimate_size_before_relax (fragP, segment)
 #endif
     }
 
-  return (fragP->fr_var + fragP->fr_fix - old_fr_fix);
+  /* Return the size of the variable part of the frag.  */
+  return md_relax_table[fragP->fr_subtype].rlx_length;
 }
 
 /* *fragP has been relaxed to its final size, and now needs to have
@@ -385,7 +387,6 @@ md_convert_frag (abfd, sec, fragP)
     {
       /* Address we want to reach in file space.  */
       target_address = S_GET_VALUE (fragP->fr_symbol) + fragP->fr_offset;
-      target_address += symbol_get_frag (fragP->fr_symbol)->fr_address;
       addend = (target_address - (opcode_address & -4)) >> 2;
     }
 
@@ -478,11 +479,11 @@ int
 fr30_force_relocation (fix)
      fixS * fix;
 {
-  if (   fix->fx_r_type == BFD_RELOC_VTABLE_INHERIT
+  if (fix->fx_r_type == BFD_RELOC_VTABLE_INHERIT
       || fix->fx_r_type == BFD_RELOC_VTABLE_ENTRY)
     return 1;
 
-  return 0;
+  return S_FORCE_RELOC (fix->fx_addsy);
 }
 \f
 /* Write a value out to the object file, using the appropriate endianness.  */
@@ -613,7 +614,7 @@ fr30_is_colon_insn (start)
                continue;
 
              while (len --)
-               if (tolower (start [len]) != insn [len])
+               if (TOLOWER (start [len]) != insn [len])
                  break;
 
              if (len == -1)
@@ -640,24 +641,12 @@ fr30_is_colon_insn (start)
   return 0;
 }
 
-boolean
+bfd_boolean
 fr30_fix_adjustable (fixP)
    fixS * fixP;
 {
-  if (fixP->fx_addsy == NULL)
-    return 1;
-
-#if 0
-  /* Prevent all adjustments to global symbols.  */
-  if (S_IS_EXTERN (fixP->fx_addsy))
-    return 0;
-
-  if (S_IS_WEAK (fixP->fx_addsy))
-    return 0;
-#endif
-
   /* We need the symbol name for the VTABLE entries */
-  if (   fixP->fx_r_type == BFD_RELOC_VTABLE_INHERIT
+  if (fixP->fx_r_type == BFD_RELOC_VTABLE_INHERIT
       || fixP->fx_r_type == BFD_RELOC_VTABLE_ENTRY)
     return 0;