Add SH2E support

[deliverable/binutils-gdb.git] / bfd / coff-m68k.c

diff --git a/bfd/coff-m68k.c b/bfd/coff-m68k.c
index 8adaf7fc0751e4b8beb42cac1d5f15fe24a87298..c2c1c295c86825ad7f6cd04d0cd9aefd0f789d7d 100644 (file)
--- a/bfd/coff-m68k.c
+++ b/bfd/coff-m68k.c
@@ -1,6 +1,6 @@
 /* BFD back-end for Motorola 68000 COFF binaries.
    Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999,
-   2000, 2001
+   2000, 2001, 2002
    Free Software Foundation, Inc.
    Written by Cygnus Support.
 
@@ -67,31 +67,20 @@ static reloc_howto_type *m68kcoff_common_addend_rtype_to_howto
 #define RELOC_SPECIAL_FN m68kcoff_common_addend_special_fn
 #endif
 
-static boolean m68k_coff_is_local_label_name PARAMS ((bfd *, const char *));
-#ifdef STATIC_RELOCS
-static
-#endif
-reloc_howto_type * m68k_reloc_type_lookup PARAMS ((bfd *, bfd_reloc_code_real_type));
-#ifdef STATIC_RELOCS
-static
-#endif
-int m68k_howto2rtype PARAMS ((reloc_howto_type *));
-#ifdef STATIC_RELOCS
-static
-#endif
-void m68k_rtype2howto PARAMS ((arelent *, int));
+static bfd_boolean m68k_coff_is_local_label_name
+  PARAMS ((bfd *, const char *));
 
 /* On the delta, a symbol starting with L% is local.  We won't see
    such a symbol on other platforms, so it should be safe to always
    consider it local here.  */
 
-static boolean
+static bfd_boolean
 m68k_coff_is_local_label_name (abfd, name)
      bfd *abfd;
      const char *name;
 {
   if (name[0] == 'L' && name[1] == '%')
-    return true;
+    return TRUE;
 
   return _bfd_coff_is_local_label_name (abfd, name);
 }
@@ -112,13 +101,13 @@ static
 #endif
 reloc_howto_type m68kcoff_howto_table[] =
   {
-    HOWTO (R_RELBYTE,         0,  0,   8,  false, 0, complain_overflow_bitfield, RELOC_SPECIAL_FN, "8",        true, 0x000000ff,0x000000ff, false),
-    HOWTO (R_RELWORD,         0,  1,   16, false, 0, complain_overflow_bitfield, RELOC_SPECIAL_FN, "16",       true, 0x0000ffff,0x0000ffff, false),
-    HOWTO (R_RELLONG,         0,  2,   32, false, 0, complain_overflow_bitfield, RELOC_SPECIAL_FN, "32",       true, 0xffffffff,0xffffffff, false),
-    HOWTO (R_PCRBYTE,         0,  0,   8,  true,  0, complain_overflow_signed,   RELOC_SPECIAL_FN, "DISP8",    true, 0x000000ff,0x000000ff, false),
-    HOWTO (R_PCRWORD,         0,  1,   16, true,  0, complain_overflow_signed,   RELOC_SPECIAL_FN, "DISP16",   true, 0x0000ffff,0x0000ffff, false),
-    HOWTO (R_PCRLONG,         0,  2,   32, true,  0, complain_overflow_signed,   RELOC_SPECIAL_FN, "DISP32",   true, 0xffffffff,0xffffffff, false),
-    HOWTO (R_RELLONG_NEG,      0, -2,  32, false, 0, complain_overflow_bitfield, RELOC_SPECIAL_FN, "-32",      true, 0xffffffff,0xffffffff, false),
+    HOWTO (R_RELBYTE,         0,  0,   8,  FALSE, 0, complain_overflow_bitfield, RELOC_SPECIAL_FN, "8",        TRUE, 0x000000ff,0x000000ff, FALSE),
+    HOWTO (R_RELWORD,         0,  1,   16, FALSE, 0, complain_overflow_bitfield, RELOC_SPECIAL_FN, "16",       TRUE, 0x0000ffff,0x0000ffff, FALSE),
+    HOWTO (R_RELLONG,         0,  2,   32, FALSE, 0, complain_overflow_bitfield, RELOC_SPECIAL_FN, "32",       TRUE, 0xffffffff,0xffffffff, FALSE),
+    HOWTO (R_PCRBYTE,         0,  0,   8,  TRUE,  0, complain_overflow_signed,   RELOC_SPECIAL_FN, "DISP8",    TRUE, 0x000000ff,0x000000ff, FALSE),
+    HOWTO (R_PCRWORD,         0,  1,   16, TRUE,  0, complain_overflow_signed,   RELOC_SPECIAL_FN, "DISP16",   TRUE, 0x0000ffff,0x0000ffff, FALSE),
+    HOWTO (R_PCRLONG,         0,  2,   32, TRUE,  0, complain_overflow_signed,   RELOC_SPECIAL_FN, "DISP32",   TRUE, 0xffffffff,0xffffffff, FALSE),
+    HOWTO (R_RELLONG_NEG,      0, -2,  32, FALSE, 0, complain_overflow_bitfield, RELOC_SPECIAL_FN, "-32",      TRUE, 0xffffffff,0xffffffff, FALSE),
   };
 #endif /* not ONLY_DECLARE_RELOCS */
 
@@ -135,10 +124,19 @@ extern int m68k_howto2rtype PARAMS ((reloc_howto_type *));
 extern reloc_howto_type *m68k_reloc_type_lookup
   PARAMS ((bfd *, bfd_reloc_code_real_type));
 #else
+
 #ifdef STATIC_RELOCS
-static
+#define STAT_REL static
+#else
+#define STAT_REL
 #endif
-void
+
+STAT_REL reloc_howto_type * m68k_reloc_type_lookup PARAMS ((bfd *, bfd_reloc_code_real_type));
+STAT_REL int m68k_howto2rtype PARAMS ((reloc_howto_type *));
+STAT_REL void m68k_rtype2howto PARAMS ((arelent *, int));
+
+
+STAT_REL void
 m68k_rtype2howto(internal, relocentry)
      arelent *internal;
      int relocentry;
@@ -155,10 +153,7 @@ m68k_rtype2howto(internal, relocentry)
     }
 }
 
-#ifdef STATIC_RELOCS
-static
-#endif
-int
+STAT_REL int
 m68k_howto2rtype (internal)
      reloc_howto_type *internal;
 {
@@ -183,10 +178,7 @@ m68k_howto2rtype (internal)
   return R_RELLONG;
 }
 
-#ifdef STATIC_RELOCS
-static
-#endif
-reloc_howto_type *
+STAT_REL reloc_howto_type *
 m68k_reloc_type_lookup (abfd, code)
      bfd *abfd ATTRIBUTE_UNUSED;
      bfd_reloc_code_real_type code;
@@ -325,7 +317,7 @@ m68kcoff_common_addend_special_fn (abfd, reloc_entry, symbol, data,
          {
            short x = bfd_get_16 (abfd, addr);
            DOIT (x);
-           bfd_put_16 (abfd, x, addr);
+           bfd_put_16 (abfd, (bfd_vma) x, addr);
          }
          break;
 
@@ -333,7 +325,7 @@ m68kcoff_common_addend_special_fn (abfd, reloc_entry, symbol, data,
          {
            long x = bfd_get_32 (abfd, addr);
            DOIT (x);
-           bfd_put_32 (abfd, x, addr);
+           bfd_put_32 (abfd, (bfd_vma) x, addr);
          }
          break;
 
@@ -439,7 +431,7 @@ m68kcoff_common_addend_rtype_to_howto (abfd, sec, rel, h, sym, addendp)
    after the add_symbols entry point has been called for all the
    objects, and before the final_link entry point is called.  */
 
-boolean
+bfd_boolean
 bfd_m68k_coff_create_embedded_relocs (abfd, info, datasec, relsec, errmsg)
      bfd *abfd;
      struct bfd_link_info *info;
@@ -451,24 +443,26 @@ bfd_m68k_coff_create_embedded_relocs (abfd, info, datasec, relsec, errmsg)
   bfd_size_type symesz;
   struct internal_reloc *irel, *irelend;
   bfd_byte *p;
+  bfd_size_type amt;
 
   BFD_ASSERT (! info->relocateable);
 
   *errmsg = NULL;
 
   if (datasec->reloc_count == 0)
-    return true;
+    return TRUE;
 
   extsyms = obj_coff_external_syms (abfd);
   symesz = bfd_coff_symesz (abfd);
 
-  irel = _bfd_coff_read_internal_relocs (abfd, datasec, true, NULL, false,
+  irel = _bfd_coff_read_internal_relocs (abfd, datasec, TRUE, NULL, FALSE,
                                         NULL);
   irelend = irel + datasec->reloc_count;
 
-  relsec->contents = (bfd_byte *) bfd_alloc (abfd, datasec->reloc_count * 12);
+  amt = (bfd_size_type) datasec->reloc_count * 12;
+  relsec->contents = (bfd_byte *) bfd_alloc (abfd, amt);
   if (relsec->contents == NULL)
-    return false;
+    return FALSE;
 
   p = relsec->contents;
 
@@ -487,7 +481,7 @@ bfd_m68k_coff_create_embedded_relocs (abfd, info, datasec, relsec, errmsg)
        {
          *errmsg = _("unsupported reloc type");
          bfd_set_error (bfd_error_bad_value);
-         return false;
+         return FALSE;
        }
 
       if (irel->r_symndx == -1)
@@ -519,7 +513,7 @@ bfd_m68k_coff_create_embedded_relocs (abfd, info, datasec, relsec, errmsg)
        strncpy (p + 4, targetsec->output_section->name, 8);
     }
 
-  return true;
+  return TRUE;
 }
 #endif /* neither ONLY_DECLARE_RELOCS not STATIC_RELOCS  */
 \f