/* Main header file for the bfd library -- portable access to object files.
- Copyright (C) 1990-2015 Free Software Foundation, Inc.
+ Copyright (C) 1990-2016 Free Software Foundation, Inc.
Contributed by Cygnus Support.
/* Object and core file sections. */
#define align_power(addr, align) \
- (((addr) + ((bfd_vma) 1 << (align)) - 1) & ((bfd_vma) -1 << (align)))
+ (((addr) + ((bfd_vma) 1 << (align)) - 1) & (-((bfd_vma) 1 << (align))))
typedef struct bfd_section *sec_ptr;
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 bfd_boolean 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 *);
+
/* ARM Interworking support. Called from linker. */
extern bfd_boolean bfd_arm_allocate_interworking_sections
(struct bfd_link_info *);
void bfd_elf32_arm_set_target_relocs
(bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix,
- int, int, int, int, int);
+ bfd_arm_stm32l4xx_fix, int, int, int, int, int);
extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
(bfd *, struct bfd_link_info *);
when memory read flag isn't set. */
#define SEC_COFF_NOREAD 0x40000000
+ /* Indicate that section has the no read flag set. */
+#define SEC_ELF_NOREAD 0x80000000
+
/* End of section flags. */
/* Some internal packed boolean fields. */
asection *bfd_get_section_by_name (bfd *abfd, const char *name);
-asection *bfd_get_next_section_by_name (asection *sec);
+asection *bfd_get_next_section_by_name (bfd *ibfd, asection *sec);
asection *bfd_get_linker_section (bfd *abfd, const char *name);
BFD_RELOC_PPC_VLE_SDAREL_HI16D,
BFD_RELOC_PPC_VLE_SDAREL_HA16A,
BFD_RELOC_PPC_VLE_SDAREL_HA16D,
+ BFD_RELOC_PPC_REL16DX_HA,
BFD_RELOC_PPC64_HIGHER,
BFD_RELOC_PPC64_HIGHER_S,
BFD_RELOC_PPC64_HIGHEST,
BFD_RELOC_PPC64_ADDR16_HIGH,
BFD_RELOC_PPC64_ADDR16_HIGHA,
BFD_RELOC_PPC64_ADDR64_LOCAL,
+ BFD_RELOC_PPC64_ENTRY,
/* PowerPC and PowerPC64 thread-local storage relocations. */
BFD_RELOC_PPC_TLS,
/* ARM support for STT_GNU_IFUNC. */
BFD_RELOC_ARM_IRELATIVE,
+/* Thumb1 relocations to support execute-only code. */
+ BFD_RELOC_ARM_THUMB_ALU_ABS_G0_NC,
+ BFD_RELOC_ARM_THUMB_ALU_ABS_G1_NC,
+ BFD_RELOC_ARM_THUMB_ALU_ABS_G2_NC,
+ BFD_RELOC_ARM_THUMB_ALU_ABS_G3_NC,
+
/* These relocs are only used within the ARM assembler. They are not
(at present) written to any object files. */
BFD_RELOC_ARM_IMMEDIATE,
BFD_RELOC_ARC_SECTOFF_1,
BFD_RELOC_ARC_SECTOFF_2,
BFD_RELOC_ARC_SDA16_ST2,
+ BFD_RELOC_ARC_32_PCREL,
BFD_RELOC_ARC_PC32,
BFD_RELOC_ARC_GOT32,
BFD_RELOC_ARC_GOTPC32,
/* Pair of relocation. Contains the first symbol. */
BFD_RELOC_MACH_O_PAIR,
+/* Symbol will be substracted. Must be followed by a BFD_RELOC_32. */
+ BFD_RELOC_MACH_O_SUBTRACTOR32,
+
+/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
+ BFD_RELOC_MACH_O_SUBTRACTOR64,
+
/* PCREL relocations. They are marked as branch to create PLT entry if
required. */
BFD_RELOC_MACH_O_X86_64_BRANCH32,
the linker could optimize the movq to a leaq if possible. */
BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
-/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
- BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
-
-/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
- BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64,
-
/* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
BFD_RELOC_MACH_O_X86_64_PCREL32_1,
/* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
BFD_RELOC_MACH_O_X86_64_PCREL32_4,
+/* Addend for PAGE or PAGEOFF. */
+ BFD_RELOC_MACH_O_ARM64_ADDEND,
+
+/* Relative offset to page of GOT slot. */
+ BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGE21,
+
+/* Relative offset within page of GOT slot. */
+ BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGEOFF12,
+
+/* Address of a GOT entry. */
+ BFD_RELOC_MACH_O_ARM64_POINTER_TO_GOT,
+
/* This is a 32 bit reloc for the microblaze that stores the
low 16 bits of a value */
BFD_RELOC_MICROBLAZE_32_LO,
bfd_boolean bfd_hide_sym_by_version
(struct bfd_elf_version_tree *verdefs, const char *sym_name);
-bfd_boolean bfd_link_get_defined_symbol
- (struct bfd_link_info *info, struct bfd_link_hash_entry *h,
- asection **sec, bfd_vma *value);
-
/* Extracted from simple.c. */
bfd_byte *bfd_simple_get_relocated_section_contents
(bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);