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Diffstat (limited to 'contrib/gdb/bfd/cpu-h8300.c')
-rw-r--r--contrib/gdb/bfd/cpu-h8300.c246
1 files changed, 0 insertions, 246 deletions
diff --git a/contrib/gdb/bfd/cpu-h8300.c b/contrib/gdb/bfd/cpu-h8300.c
deleted file mode 100644
index 380dfb5556e9..000000000000
--- a/contrib/gdb/bfd/cpu-h8300.c
+++ /dev/null
@@ -1,246 +0,0 @@
-/* BFD library support routines for the Hitachi H8/300 architecture.
- Copyright (C) 1990, 91, 92, 93, 94, 1995 Free Software Foundation, Inc.
- Hacked by Steve Chamberlain of Cygnus Support.
-
-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 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
-#include "bfd.h"
-#include "sysdep.h"
-#include "libbfd.h"
-
-#if 0 /* not used currently */
-/*
-Relocations for the H8
-
-*/
-static bfd_reloc_status_type
-howto16_callback (abfd, reloc_entry, symbol_in, data,
- ignore_input_section, ignore_bfd)
- bfd * abfd;
- arelent * reloc_entry;
- struct symbol_cache_entry *symbol_in;
- PTR data;
- asection * ignore_input_section;
- bfd * ignore_bfd;
-{
- long relocation = 0;
- bfd_vma addr = reloc_entry->address;
- long x = bfd_get_16 (abfd, (bfd_byte *) data + addr);
-
- HOWTO_PREPARE (relocation, symbol_in);
-
- x = (x + relocation + reloc_entry->addend);
-
- bfd_put_16 (abfd, x, (bfd_byte *) data + addr);
- return bfd_reloc_ok;
-}
-
-
-static bfd_reloc_status_type
-howto8_callback (abfd, reloc_entry, symbol_in, data,
- ignore_input_section, ignore_bfd)
- bfd * abfd;
- arelent * reloc_entry;
- struct symbol_cache_entry *symbol_in;
- PTR data;
- asection * ignore_input_section;
- bfd * ignore_bfd;
-{
- long relocation = 0;
- bfd_vma addr = reloc_entry->address;
- long x = bfd_get_8 (abfd, (bfd_byte *) data + addr);
-
- HOWTO_PREPARE (relocation, symbol_in);
-
- x = (x + relocation + reloc_entry->addend);
-
- bfd_put_8 (abfd, x, (bfd_byte *) data + addr);
- return bfd_reloc_ok;
-}
-
-
-static bfd_reloc_status_type
-howto8_FFnn_callback (abfd, reloc_entry, symbol_in, data,
- ignore_input_section, ignore_bfd)
- bfd * abfd;
- arelent * reloc_entry;
- struct symbol_cache_entry *symbol_in;
- PTR data;
- asection * ignore_input_section;
- bfd * ignore_bfd;
-{
- long relocation = 0;
- bfd_vma addr = reloc_entry->address;
-
- long x = bfd_get_8 (abfd, (bfd_byte *) data + addr);
- abort ();
- HOWTO_PREPARE (relocation, symbol_in);
-
- x = (x + relocation + reloc_entry->addend);
-
- bfd_put_8 (abfd, x, (bfd_byte *) data + addr);
- return bfd_reloc_ok;
-}
-
-static bfd_reloc_status_type
-howto8_pcrel_callback (abfd, reloc_entry, symbol_in, data,
- ignore_input_section, ignore_bfd)
- bfd * abfd;
- arelent * reloc_entry;
- struct symbol_cache_entry *symbol_in;
- PTR data;
- asection * ignore_input_section;
- bfd * ignore_bfd;
-{
- long relocation = 0;
- bfd_vma addr = reloc_entry->address;
- long x = bfd_get_8 (abfd, (bfd_byte *) data + addr);
- abort ();
- HOWTO_PREPARE (relocation, symbol_in);
-
- x = (x + relocation + reloc_entry->addend);
-
- bfd_put_8 (abfd, x, (bfd_byte *) data + addr);
- return bfd_reloc_ok;
-}
-
-static reloc_howto_type howto_16
-= NEWHOWTO (howto16_callback, "abs16", 1, false, false);
-static reloc_howto_type howto_8
-= NEWHOWTO (howto8_callback, "abs8", 0, false, false);
-
-static reloc_howto_type howto_8_FFnn
-= NEWHOWTO (howto8_FFnn_callback, "ff00+abs8", 0, false, false);
-
-static reloc_howto_type howto_8_pcrel
-= NEWHOWTO (howto8_pcrel_callback, "pcrel8", 0, false, true);
-
-static reloc_howto_type *
-local_bfd_reloc_type_lookup (arch, code)
- const struct bfd_arch_info *arch;
- bfd_reloc_code_real_type code;
-{
- switch (code)
- {
- case BFD_RELOC_16:
- return &howto_16;
- case BFD_RELOC_8_FFnn:
- return &howto_8_FFnn;
- case BFD_RELOC_8:
- return &howto_8;
- case BFD_RELOC_8_PCREL:
- return &howto_8_pcrel;
- default:
- return (reloc_howto_type *) NULL;
- }
- }
-#endif
-
-int bfd_default_scan_num_mach ();
-
-static boolean
-h8300_scan (info, string)
- const struct bfd_arch_info *info;
- const char *string;
-{
- if (*string != 'h' && *string != 'H')
- return false;
-
- string++;
- if (*string != '8')
- return false;
-
- string++;
- if (*string == '/')
- string++;
-
- if (*string != '3')
- return false;
- string++;
- if (*string != '0')
- return false;
- string++;
- if (*string != '0')
- return false;
- string++;
- if (*string == '-')
- string++;
- if (*string == 'h' || *string == 'H')
- {
- return (info->mach == bfd_mach_h8300h);
- }
- else
- {
- return info->mach == bfd_mach_h8300;
- }
-}
-
-
-/* This routine is provided two arch_infos and works out the
- machine which would be compatible with both and returns a pointer
- to its info structure */
-
-static const bfd_arch_info_type *
-compatible (in, out)
- const bfd_arch_info_type * in;
- const bfd_arch_info_type * out;
-{
- /* If the output is non-H and the input is -H, that's bad */
- if (in->mach == bfd_mach_h8300h &&
- out->mach == bfd_mach_h8300)
- return 0;
-
- /* If either is an -H, the answer is -H */
- if (in->mach == bfd_mach_h8300h)
- return in;
- return out;
-}
-
-static const bfd_arch_info_type h8300_info_struct =
-{
- 16, /* 16 bits in a word */
- 16, /* 16 bits in an address */
- 8, /* 8 bits in a byte */
- bfd_arch_h8300,
- bfd_mach_h8300,
- "h8300", /* arch_name */
- "h8300", /* printable name */
- 1,
- true, /* the default machine */
- compatible,
- h8300_scan,
-/* local_bfd_reloc_type_lookup, */
- 0,
-};
-
-
-const bfd_arch_info_type bfd_h8300_arch =
-{
- 32, /* 32 bits in a word */
- 32, /* 32 bits in an address */
- 8, /* 8 bits in a byte */
- bfd_arch_h8300,
- bfd_mach_h8300h,
- "h8300h", /* arch_name */
- "h8300h", /* printable name */
- 1,
- false, /* the default machine */
- compatible,
- h8300_scan,
-/* local_bfd_reloc_type_lookup, */
- &h8300_info_struct,
-};
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