mirror of
https://github.com/darlinghq/darling-gdb.git
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dc810e3900
o bfd_read and bfd_write lose an unnecessary param and become
bfd_bread and bfd_bwrite.
o bfd_*alloc now all take a bfd_size_type arg, and will error if
size_t is too small. eg. 32 bit host, 64 bit bfd, verrry big files
or bugs in linker scripts etc.
o file_ptr becomes a bfd_signed_vma. Besides matching sizes with
various other types involved in handling sections, this should make
it easier for bfd to support a 64 bit off_t on 32 bit hosts that
provide it.
o I've made the H_GET_* and H_PUT_* macros (which invoke bfd_h_{get,put}_*)
generally available. They now cast their args to bfd_vma and
bfd_byte * as appropriate, which removes a swag of casts from the
source.
o Bug fixes to bfd_get8, aix386_core_vec, elf32_h8_relax_section, and
aout-encap.c.
o Zillions of formatting and -Wconversion fixes.
165 lines
4.0 KiB
C
165 lines
4.0 KiB
C
/* BFD library support routines for the Hitachi-SH architecture.
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Copyright 1993, 1994, 1997, 1998, 2000, 2001
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Free Software Foundation, Inc.
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Hacked by Steve Chamberlain of Cygnus Support.
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This file is part of BFD, the Binary File Descriptor library.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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#include "bfd.h"
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#include "sysdep.h"
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#include "libbfd.h"
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static boolean scan_mach
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PARAMS ((const struct bfd_arch_info *, const char *));
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static boolean
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scan_mach (info, string)
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const struct bfd_arch_info *info;
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const char *string;
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{
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if (strcasecmp (info->printable_name, string) == 0)
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return true;
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return false;
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}
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#if 0
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/* This routine is provided two arch_infos and returns whether
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they'd be compatible */
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static const bfd_arch_info_type *
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compatible (a,b)
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const bfd_arch_info_type *a;
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const bfd_arch_info_type *b;
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{
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if (a->arch != b->arch || a->mach != b->mach)
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return NULL;
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return a;
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}
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#endif
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#define SH_NEXT &arch_info_struct[0]
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#define SH2_NEXT &arch_info_struct[1]
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#define SH_DSP_NEXT &arch_info_struct[2]
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#define SH3_NEXT &arch_info_struct[3]
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#define SH3_DSP_NEXT &arch_info_struct[4]
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#define SH3E_NEXT &arch_info_struct[5]
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#define SH4_NEXT NULL
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static const bfd_arch_info_type arch_info_struct[] =
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{
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{
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32, /* 32 bits in a word */
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32, /* 32 bits in an address */
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8, /* 8 bits in a byte */
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bfd_arch_sh,
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bfd_mach_sh2,
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"sh", /* arch_name */
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"sh2", /* printable name */
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1,
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false, /* not the default */
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bfd_default_compatible,
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scan_mach,
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SH2_NEXT
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},
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{
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32, /* 32 bits in a word */
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32, /* 32 bits in an address */
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8, /* 8 bits in a byte */
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bfd_arch_sh,
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bfd_mach_sh_dsp,
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"sh", /* arch_name */
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"sh-dsp", /* printable name */
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1,
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false, /* not the default */
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bfd_default_compatible,
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scan_mach,
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SH_DSP_NEXT
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},
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{
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32, /* 32 bits in a word */
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32, /* 32 bits in an address */
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8, /* 8 bits in a byte */
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bfd_arch_sh,
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bfd_mach_sh3,
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"sh", /* arch_name */
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"sh3", /* printable name */
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1,
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false, /* not the default */
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bfd_default_compatible,
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scan_mach,
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SH3_NEXT
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},
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{
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32, /* 32 bits in a word */
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32, /* 32 bits in an address */
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8, /* 8 bits in a byte */
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bfd_arch_sh,
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bfd_mach_sh3_dsp,
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"sh", /* arch_name */
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"sh3-dsp", /* printable name */
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1,
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false, /* not the default */
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bfd_default_compatible,
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scan_mach,
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SH3_DSP_NEXT
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},
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{
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32, /* 32 bits in a word */
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32, /* 32 bits in an address */
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8, /* 8 bits in a byte */
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bfd_arch_sh,
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bfd_mach_sh3e,
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"sh", /* arch_name */
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"sh3e", /* printable name */
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1,
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false, /* not the default */
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bfd_default_compatible,
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scan_mach,
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SH3E_NEXT
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},
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{
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32, /* 32 bits in a word */
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32, /* 32 bits in an address */
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8, /* 8 bits in a byte */
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bfd_arch_sh,
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bfd_mach_sh4,
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"sh", /* arch_name */
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"sh4", /* printable name */
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1,
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false, /* not the default */
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bfd_default_compatible,
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scan_mach,
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SH4_NEXT
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},
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};
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const bfd_arch_info_type bfd_sh_arch =
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{
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32, /* 32 bits in a word */
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32, /* 32 bits in an address */
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8, /* 8 bits in a byte */
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bfd_arch_sh,
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bfd_mach_sh,
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"sh", /* arch_name */
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"sh", /* printable name */
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1,
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true, /* the default machine */
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bfd_default_compatible,
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scan_mach,
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SH_NEXT
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};
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