mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-21 08:13:37 +08:00
09fd220b8e
* elf32-sh64-com.c: Likewise. * elf32-sh64.c: Likewise. * elf32-sh64.h: Likewise. * elf64-sh64.c: Likewise.
89 lines
2.6 KiB
C
89 lines
2.6 KiB
C
/* SH ELF support for BFD.
|
|
Copyright 2003 Free Software Foundation, Inc.
|
|
|
|
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. */
|
|
|
|
#ifndef ELF32_SH64_H
|
|
#define ELF32_SH64_H
|
|
|
|
#define SH64_CRANGES_SECTION_NAME ".cranges"
|
|
enum sh64_elf_cr_type {
|
|
CRT_NONE = 0,
|
|
CRT_DATA = 1,
|
|
CRT_SH5_ISA16 = 2,
|
|
CRT_SH5_ISA32 = 3
|
|
};
|
|
|
|
/* The official definition is this:
|
|
|
|
typedef struct {
|
|
Elf32_Addr cr_addr;
|
|
Elf32_Word cr_size;
|
|
Elf32_Half cr_type;
|
|
} Elf32_CRange;
|
|
|
|
but we have no use for that exact type. Instead we use this struct for
|
|
the internal representation. */
|
|
typedef struct {
|
|
bfd_vma cr_addr;
|
|
bfd_size_type cr_size;
|
|
enum sh64_elf_cr_type cr_type;
|
|
} sh64_elf_crange;
|
|
|
|
#define SH64_CRANGE_SIZE (4 + 4 + 2)
|
|
#define SH64_CRANGE_CR_ADDR_OFFSET 0
|
|
#define SH64_CRANGE_CR_SIZE_OFFSET 4
|
|
#define SH64_CRANGE_CR_TYPE_OFFSET (4 + 4)
|
|
|
|
/* Get the contents type of an arbitrary address, or return CRT_NONE. */
|
|
extern enum sh64_elf_cr_type sh64_get_contents_type
|
|
(asection *, bfd_vma, sh64_elf_crange *);
|
|
|
|
/* Simpler interface.
|
|
FIXME: This seems redundant now that we export the interface above. */
|
|
extern bfd_boolean sh64_address_is_shmedia
|
|
(asection *, bfd_vma);
|
|
|
|
extern int _bfd_sh64_crange_qsort_cmpb
|
|
(const void *, const void *);
|
|
extern int _bfd_sh64_crange_qsort_cmpl
|
|
(const void *, const void *);
|
|
extern int _bfd_sh64_crange_bsearch_cmpb
|
|
(const void *, const void *);
|
|
extern int _bfd_sh64_crange_bsearch_cmpl
|
|
(const void *, const void *);
|
|
|
|
struct sh64_section_data
|
|
{
|
|
flagword contents_flags;
|
|
|
|
/* Only used in the cranges section, but we don't have an official
|
|
backend-specific bfd field. */
|
|
bfd_size_type cranges_growth;
|
|
};
|
|
|
|
struct _sh64_elf_section_data
|
|
{
|
|
struct bfd_elf_section_data elf;
|
|
struct sh64_section_data *sh64_info;
|
|
};
|
|
|
|
#define sh64_elf_section_data(sec) \
|
|
((struct _sh64_elf_section_data *) elf_section_data (sec))
|
|
|
|
#endif /* ELF32_SH64_H */
|