/* BFD backend for MIPS BSD (a.out) binaries.
- Copyright 1993, 1994, 1995, 1997, 1998, 1999, 2000, 2001
- Free Software Foundation, Inc.
+ Copyright 1993, 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
+ 2005, 2007, 2009, 2011 Free Software Foundation, Inc.
Written by Ralph Campbell.
-This file is part of BFD, the Binary File Descriptor library.
+ This file is part of BFD, the Binary File Descriptor library.
-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) any later version.
+ 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 3 of the License, or
+ (at your option) any later version.
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License 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., 51 Franklin Street - Fifth Floor, Boston,
+ MA 02110-1301, USA. */
-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 02111-1307, USA. */
-#define BYTES_IN_WORD 4
/* #define ENTRY_CAN_BE_ZERO */
#define N_HEADER_IN_TEXT(x) 1
-#define N_SHARED_LIB(x) 0
#define N_TXTADDR(x) \
(N_MAGIC(x) != ZMAGIC ? (x).a_entry : /* object file or NMAGIC */\
TEXT_START_ADDR + EXEC_BYTES_SIZE /* no padding */\
the tokens. */
#define MY(OP) CONCAT2 (mipsbsd_,OP)
-#include "bfd.h"
#include "sysdep.h"
+#include "bfd.h"
#include "libbfd.h"
#include "libaout.h"
static void MY(choose_reloc_size) PARAMS ((bfd *abfd));
#define MY_write_object_contents MY(write_object_contents)
-static boolean MY(write_object_contents) PARAMS ((bfd *abfd));
+static bfd_boolean MY(write_object_contents) PARAMS ((bfd *abfd));
/* We can't use MY(x) here because it leads to a recursive call to CONCAT2
when expanded inside JUMP_TABLE. */
-#define MY_bfd_reloc_type_lookup mipsbsd_reloc_howto_type_lookup
+#define MY_bfd_reloc_type_lookup mipsbsd_reloc_type_lookup
+#define MY_bfd_reloc_name_lookup mipsbsd_reloc_name_lookup
#define MY_canonicalize_reloc mipsbsd_canonicalize_reloc
#define MY_bfd_link_hash_table_create _bfd_generic_link_hash_table_create
#include "aout-target.h"
static bfd_reloc_status_type mips_fix_jmp_addr
- PARAMS ((bfd *, arelent *, struct symbol_cache_entry *, PTR, asection *,
+ PARAMS ((bfd *, arelent *, struct bfd_symbol *, PTR, asection *,
bfd *, char **));
-static reloc_howto_type *MY(reloc_howto_type_lookup)
- PARAMS ((bfd *, bfd_reloc_code_real_type));
long MY(canonicalize_reloc) PARAMS ((bfd *, sec_ptr, arelent **, asymbol **));
{
case M_MIPS1:
arch = bfd_arch_mips;
- machine = 3000;
+ machine = bfd_mach_mips3000;
break;
case M_MIPS2:
arch = bfd_arch_mips;
- machine = 4000;
+ machine = bfd_mach_mips4000;
break;
default:
switch (bfd_get_arch (abfd))
{
case bfd_arch_sparc:
- case bfd_arch_a29k:
case bfd_arch_mips:
obj_reloc_entry_size (abfd) = RELOC_EXT_SIZE;
break;
Section contents have already been written. We write the
file header, symbols, and relocation. */
-static boolean
+static bfd_boolean
MY (write_object_contents) (abfd)
bfd *abfd;
{
case bfd_arch_i386:
N_SET_MACHTYPE (*execp, M_386);
break;
- case bfd_arch_a29k:
- N_SET_MACHTYPE (*execp, M_29K);
- break;
case bfd_arch_mips:
switch (bfd_get_mach (abfd))
{
- case 4000:
- case 6000:
+ case bfd_mach_mips4000:
+ case bfd_mach_mips6000:
N_SET_MACHTYPE (*execp, M_MIPS2);
break;
default:
WRITE_HEADERS (abfd, execp);
- return true;
+ return TRUE;
}
/* MIPS relocation types. */
error_message)
bfd *abfd ATTRIBUTE_UNUSED;
arelent *reloc_entry;
- struct symbol_cache_entry *symbol;
+ struct bfd_symbol *symbol;
PTR data ATTRIBUTE_UNUSED;
asection *input_section;
bfd *output_bfd;
&& (symbol->flags & BSF_WEAK) == 0)
return bfd_reloc_undefined;
- /* Work out which section the relocation is targetted at and the
+ /* Work out which section the relocation is targeted at and the
initial relocation command value. */
if (bfd_is_com_section (symbol->section))
relocation = 0;
&& (symbol->flags & BSF_WEAK) == 0)
return bfd_reloc_undefined;
- /* Work out which section the relocation is targetted at and the
+ /* Work out which section the relocation is targeted at and the
initial relocation command value. */
if (bfd_is_com_section (symbol->section))
relocation = 0;
}
static reloc_howto_type mips_howto_table_ext[] = {
- {MIPS_RELOC_32, 0, 2, 32, false, 0, complain_overflow_bitfield, 0,
- "32", false, 0, 0xffffffff, false},
- {MIPS_RELOC_JMP, 2, 2, 26, false, 0, complain_overflow_dont,
+ {MIPS_RELOC_32, 0, 2, 32, FALSE, 0, complain_overflow_bitfield, 0,
+ "32", FALSE, 0, 0xffffffff, FALSE},
+ {MIPS_RELOC_JMP, 2, 2, 26, FALSE, 0, complain_overflow_dont,
mips_fix_jmp_addr,
- "MIPS_JMP", false, 0, 0x03ffffff, false},
- {MIPS_RELOC_WDISP16, 2, 2, 16, true, 0, complain_overflow_signed, 0,
- "WDISP16", false, 0, 0x0000ffff, false},
- {MIPS_RELOC_HI16, 16, 2, 16, false, 0, complain_overflow_bitfield, 0,
- "HI16", false, 0, 0x0000ffff, false},
- {MIPS_RELOC_HI16_S, 16, 2, 16, false, 0, complain_overflow_bitfield,
+ "MIPS_JMP", FALSE, 0, 0x03ffffff, FALSE},
+ {MIPS_RELOC_WDISP16, 2, 2, 16, TRUE, 0, complain_overflow_signed, 0,
+ "WDISP16", FALSE, 0, 0x0000ffff, FALSE},
+ {MIPS_RELOC_HI16, 16, 2, 16, FALSE, 0, complain_overflow_bitfield, 0,
+ "HI16", FALSE, 0, 0x0000ffff, FALSE},
+ {MIPS_RELOC_HI16_S, 16, 2, 16, FALSE, 0, complain_overflow_bitfield,
mips_fix_hi16_s,
- "HI16_S", false, 0, 0x0000ffff, false},
- {MIPS_RELOC_LO16, 0, 2, 16, false, 0, complain_overflow_dont, 0,
- "LO16", false, 0, 0x0000ffff, false},
+ "HI16_S", FALSE, 0, 0x0000ffff, FALSE},
+ {MIPS_RELOC_LO16, 0, 2, 16, FALSE, 0, complain_overflow_dont, 0,
+ "LO16", FALSE, 0, 0x0000ffff, FALSE},
};
static reloc_howto_type *
-MY(reloc_howto_type_lookup) (abfd, code)
- bfd *abfd;
- bfd_reloc_code_real_type code;
+MY(reloc_type_lookup) (bfd *abfd, bfd_reloc_code_real_type code)
{
if (bfd_get_arch (abfd) != bfd_arch_mips)
}
}
+static reloc_howto_type *
+MY(reloc_name_lookup) (bfd *abfd ATTRIBUTE_UNUSED,
+ const char *r_name)
+{
+ unsigned int i;
+
+ for (i = 0;
+ i < sizeof (mips_howto_table_ext) / sizeof (mips_howto_table_ext[0]);
+ i++)
+ if (mips_howto_table_ext[i].name != NULL
+ && strcasecmp (mips_howto_table_ext[i].name, r_name) == 0)
+ return &mips_howto_table_ext[i];
+
+ return NULL;
+}
+
/* This is just like the standard aoutx.h version but we need to do our
own mapping of external reloc type values to howto entries. */
long
MY_symbol_leading_char,
' ', /* ar_pad_char */
15, /* ar_max_namelen */
+ 0, /* match priority. */
bfd_getl64, bfd_getl_signed_64, bfd_putl64,
bfd_getl32, bfd_getl_signed_32, bfd_putl32,
bfd_getl16, bfd_getl_signed_16, bfd_putl16, /* data */
MY_symbol_leading_char,
' ', /* ar_pad_char */
15, /* ar_max_namelen */
+ 0, /* match priority. */
bfd_getb64, bfd_getb_signed_64, bfd_putb64,
bfd_getb32, bfd_getb_signed_32, bfd_putb32,
bfd_getb16, bfd_getb_signed_16, bfd_putb16, /* data */
projects / deliverable / binutils-gdb.git / blobdiff