mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-09 04:21:49 +08:00
a2c5833233
The result of running etc/update-copyright.py --this-year, fixing all the files whose mode is changed by the script, plus a build with --enable-maintainer-mode --enable-cgen-maint=yes, then checking out */po/*.pot which we don't update frequently. The copy of cgen was with commit d1dd5fcc38ead reverted as that commit breaks building of bfp opcodes files.
122 lines
3.6 KiB
C
122 lines
3.6 KiB
C
/* 32-bit ELF support for ARM
|
|
Copyright (C) 2019-2022 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 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.
|
|
|
|
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. */
|
|
|
|
|
|
/* ARM VFP11 erratum workaround support. */
|
|
typedef enum
|
|
{
|
|
BFD_ARM_VFP11_FIX_DEFAULT,
|
|
BFD_ARM_VFP11_FIX_NONE,
|
|
BFD_ARM_VFP11_FIX_SCALAR,
|
|
BFD_ARM_VFP11_FIX_VECTOR
|
|
} bfd_arm_vfp11_fix;
|
|
|
|
extern void bfd_elf32_arm_init_maps
|
|
(bfd *);
|
|
|
|
extern void bfd_elf32_arm_set_vfp11_fix
|
|
(bfd *, struct bfd_link_info *);
|
|
|
|
extern void bfd_elf32_arm_set_cortex_a8_fix
|
|
(bfd *, struct bfd_link_info *);
|
|
|
|
extern bool bfd_elf32_arm_vfp11_erratum_scan
|
|
(bfd *, struct bfd_link_info *);
|
|
|
|
extern void bfd_elf32_arm_vfp11_fix_veneer_locations
|
|
(bfd *, struct bfd_link_info *);
|
|
|
|
/* ARM STM STM32L4XX erratum workaround support. */
|
|
typedef enum
|
|
{
|
|
BFD_ARM_STM32L4XX_FIX_NONE,
|
|
BFD_ARM_STM32L4XX_FIX_DEFAULT,
|
|
BFD_ARM_STM32L4XX_FIX_ALL
|
|
} bfd_arm_stm32l4xx_fix;
|
|
|
|
extern void bfd_elf32_arm_set_stm32l4xx_fix
|
|
(bfd *, struct bfd_link_info *);
|
|
|
|
extern bool bfd_elf32_arm_stm32l4xx_erratum_scan
|
|
(bfd *, struct bfd_link_info *);
|
|
|
|
extern void bfd_elf32_arm_stm32l4xx_fix_veneer_locations
|
|
(bfd *, struct bfd_link_info *);
|
|
|
|
/* ELF ARM Interworking support. Called from linker. */
|
|
extern bool bfd_elf32_arm_allocate_interworking_sections
|
|
(struct bfd_link_info *);
|
|
|
|
extern bool bfd_elf32_arm_process_before_allocation
|
|
(bfd *, struct bfd_link_info *);
|
|
|
|
struct elf32_arm_params {
|
|
char *thumb_entry_symbol;
|
|
int byteswap_code;
|
|
int target1_is_rel;
|
|
char * target2_type;
|
|
int fix_v4bx;
|
|
int use_blx;
|
|
bfd_arm_vfp11_fix vfp11_denorm_fix;
|
|
bfd_arm_stm32l4xx_fix stm32l4xx_fix;
|
|
int no_enum_size_warning;
|
|
int no_wchar_size_warning;
|
|
int pic_veneer;
|
|
int fix_cortex_a8;
|
|
int fix_arm1176;
|
|
int merge_exidx_entries;
|
|
int cmse_implib;
|
|
bfd *in_implib_bfd;
|
|
};
|
|
|
|
void bfd_elf32_arm_set_target_params
|
|
(bfd *, struct bfd_link_info *, struct elf32_arm_params *);
|
|
|
|
extern bool bfd_elf32_arm_get_bfd_for_interworking
|
|
(bfd *, struct bfd_link_info *);
|
|
|
|
extern bool bfd_elf32_arm_add_glue_sections_to_bfd
|
|
(bfd *, struct bfd_link_info *);
|
|
|
|
extern void bfd_elf32_arm_keep_private_stub_output_sections
|
|
(struct bfd_link_info *);
|
|
|
|
extern void bfd_elf32_arm_set_byteswap_code
|
|
(struct bfd_link_info *, int);
|
|
|
|
extern void bfd_elf32_arm_use_long_plt (void);
|
|
|
|
/* ARM stub generation support. Called from the linker. */
|
|
extern int elf32_arm_setup_section_lists
|
|
(bfd *, struct bfd_link_info *);
|
|
extern void elf32_arm_next_input_section
|
|
(struct bfd_link_info *, struct bfd_section *);
|
|
extern bool elf32_arm_size_stubs
|
|
(bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
|
|
struct bfd_section * (*) (const char *, struct bfd_section *,
|
|
struct bfd_section *, unsigned int),
|
|
void (*) (void));
|
|
extern bool elf32_arm_build_stubs
|
|
(struct bfd_link_info *);
|
|
|
|
/* ARM unwind section editing support. */
|
|
extern bool elf32_arm_fix_exidx_coverage
|
|
(struct bfd_section **, unsigned int, struct bfd_link_info *, bool);
|