/* BFD back-end for MAXQ COFF binaries.
- Copyright 2004 Free Software Foundation, Inc.
+ Copyright 2004, 2007 Free Software Foundation, Inc.
Contributed by Vineet Sharma (vineets@noida.hcltech.com) Inderpreet S.
(inderpreetb@noida.hcltech.com)
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
- Software Foundation; either version 2 of the License, or (at your option)
+ Software Foundation; either version 3 of the License, or (at your option)
any later version.
This program is distributed in the hope that it will be useful, but
for more details.
You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation, Inc., 59
- Temple Place - Suite 330, Boston, MA 02110-1301, USA. */
+ with this program; if not, write to the Free Software Foundation, Inc.,
+ 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
-#include "bfd.h"
#include "sysdep.h"
+#include "bfd.h"
#include "libbfd.h"
#include "coff/maxq.h"
#include "coff/internal.h"
bfd * output_bfd ATTRIBUTE_UNUSED,
char ** error_message ATTRIBUTE_UNUSED)
{
- reloc_howto_type *howto = NULL;
unsigned char *addr = NULL;
unsigned long x = 0;
long call_addr = 0;
if (data && reloc_entry)
{
- howto = reloc_entry->howto;
addr = (unsigned char *) data + reloc_entry->address;
call_addr = call_addr - call_addr;
call_addr = get_symbol_value (symbol_in);
EMPTY_HOWTO (10),
};
-/* Map BFD reloc types to MAXQ COFF reloc types. */
-
-typedef struct maxq_reloc_map
-{
- bfd_reloc_code_real_type bfd_reloc_val;
- unsigned int maxq_reloc_val;
- reloc_howto_type * table;
-}
-reloc_map;
-
-static const reloc_map maxq_reloc_map[] =
-{
- {BFD_RELOC_16_PCREL_S2, SHORT_JUMP, howto_table},
- {BFD_RELOC_16, LONG_JUMP, howto_table},
-};
-
static reloc_howto_type *
maxq_reloc_type_lookup (bfd * abfd ATTRIBUTE_UNUSED,
bfd_reloc_code_real_type code)
{
- unsigned int i;
-
- for (i = 0; i < ARRAY_SIZE (maxq_reloc_map); i++)
+ switch (code)
{
- const reloc_map *entry;
-
- entry = maxq_reloc_map + i;
-
- switch (code)
- {
- /* SHORT JUMP */
- case BFD_RELOC_16_PCREL_S2:
- return howto_table + 3;
-
- /* INTERSEGMENT JUMP */
- case BFD_RELOC_24:
- return howto_table + 4;
-
- /* BYTE RELOC */
- case BFD_RELOC_8:
- return howto_table + 7;
-
- /* WORD RELOC */
- case BFD_RELOC_16:
- return howto_table + 5;
-
- /* LONG RELOC */
- case BFD_RELOC_32:
- return howto_table + 2;
+ /* SHORT JUMP */
+ case BFD_RELOC_16_PCREL_S2:
+ return howto_table + 3;
+
+ /* INTERSEGMENT JUMP */
+ case BFD_RELOC_24:
+ return howto_table + 4;
+
+ /* BYTE RELOC */
+ case BFD_RELOC_8:
+ return howto_table + 7;
+
+ /* WORD RELOC */
+ case BFD_RELOC_16:
+ return howto_table + 5;
+
+ /* LONG RELOC */
+ case BFD_RELOC_32:
+ return howto_table + 2;
+
+ /* LONG JUMP */
+ case BFD_RELOC_14:
+ return howto_table + 6;
+
+ default:
+ return NULL;
+ }
+}
- /* LONG JUMP */
- case BFD_RELOC_14:
- return howto_table + 6;
+static reloc_howto_type *
+maxq_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED, const char *r_name)
+{
+ unsigned int i;
- default:
- return NULL;
- }
- }
+ for (i = 0; i < sizeof (howto_table) / sizeof (howto_table[0]); i++)
+ if (howto_table[i].name != NULL
+ && strcasecmp (howto_table[i].name, r_name) == 0)
+ return &howto_table[i];
return NULL;
}
#define coff_bfd_reloc_type_lookup maxq_reloc_type_lookup
+#define coff_bfd_reloc_name_lookup maxq_reloc_name_lookup
/* Perform any necessary magic to the addend in a reloc entry. */
#define CALC_ADDEND(abfd, symbol, ext_reloc, cache_ptr) \