diff options
Diffstat (limited to 'bfd/bfd-in2.h')
| -rw-r--r-- | bfd/bfd-in2.h | 130 |
1 files changed, 103 insertions, 27 deletions
diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h index 2d06fdacb78..c2463566968 100644 --- a/bfd/bfd-in2.h +++ b/bfd/bfd-in2.h @@ -594,8 +594,6 @@ extern bfd_boolean bfd_ecoff_write_accumulated_debug (void *handle, bfd *abfd, struct ecoff_debug_info *debug, const struct ecoff_debug_swap *swap, struct bfd_link_info *info, file_ptr where); -extern bfd_boolean bfd_mips_ecoff_create_embedded_relocs - (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **); /* Externally visible ELF routines. */ @@ -606,29 +604,30 @@ struct bfd_link_needed_list const char *name; }; +enum dynamic_lib_link_class { + DYN_NORMAL = 0, + DYN_AS_NEEDED = 1, + DYN_DT_NEEDED = 2 +}; + extern bfd_boolean bfd_elf_record_link_assignment (bfd *, struct bfd_link_info *, const char *, bfd_boolean); extern struct bfd_link_needed_list *bfd_elf_get_needed_list (bfd *, struct bfd_link_info *); extern bfd_boolean bfd_elf_get_bfd_needed_list (bfd *, struct bfd_link_needed_list **); -extern bfd_boolean bfd_elf32_size_dynamic_sections - (bfd *, const char *, const char *, const char *, const char * const *, - struct bfd_link_info *, struct bfd_section **, struct bfd_elf_version_tree *); -extern bfd_boolean bfd_elf64_size_dynamic_sections +extern bfd_boolean bfd_elf_size_dynamic_sections (bfd *, const char *, const char *, const char *, const char * const *, struct bfd_link_info *, struct bfd_section **, struct bfd_elf_version_tree *); extern void bfd_elf_set_dt_needed_name (bfd *, const char *); -extern void bfd_elf_set_dt_needed_soname - (bfd *, const char *); extern const char *bfd_elf_get_dt_soname (bfd *); +extern void bfd_elf_set_dyn_lib_class + (bfd *, int); extern struct bfd_link_needed_list *bfd_elf_get_runpath_list (bfd *, struct bfd_link_info *); -extern bfd_boolean bfd_elf32_discard_info - (bfd *, struct bfd_link_info *); -extern bfd_boolean bfd_elf64_discard_info +extern bfd_boolean bfd_elf_discard_info (bfd *, struct bfd_link_info *); /* Return an upper bound on the number of bytes required to store a @@ -676,8 +675,6 @@ extern struct bfd_section *_bfd_elf_tls_setup extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **); -extern bfd_boolean bfd_mips_elf32_create_embedded_relocs - (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **); /* SunOS shared library support routines for the linker. */ @@ -792,7 +789,7 @@ extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections (struct bfd_link_info *); extern bfd_boolean bfd_elf32_arm_process_before_allocation - (bfd *, struct bfd_link_info *, int); + (bfd *, struct bfd_link_info *, int, int); extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking (bfd *, struct bfd_link_info *); @@ -838,6 +835,18 @@ bfd *bfd_fdopenr (const char *filename, const char *target, int fd); bfd *bfd_openstreamr (const char *, const char *, void *); +bfd *bfd_openr_iovec (const char *filename, const char *target, + void *(*open) (struct bfd *nbfd, + void *open_closure), + void *open_closure, + file_ptr (*pread) (struct bfd *nbfd, + void *stream, + void *buf, + file_ptr nbytes, + file_ptr offset), + int (*close) (struct bfd *nbfd, + void *stream)); + bfd *bfd_openw (const char *filename, const char *target); bfd_boolean bfd_close (bfd *abfd); @@ -1424,6 +1433,12 @@ void bfd_section_list_clear (bfd *); asection *bfd_get_section_by_name (bfd *abfd, const char *name); +asection *bfd_get_section_by_name_if + (bfd *abfd, + const char *name, + bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj), + void *obj); + char *bfd_get_unique_section_name (bfd *abfd, const char *templat, int *count); @@ -1441,6 +1456,11 @@ void bfd_map_over_sections void (*func) (bfd *abfd, asection *sect, void *obj), void *obj); +asection *bfd_sections_find_if + (bfd *abfd, + bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj), + void *obj); + bfd_boolean bfd_set_section_size (bfd *abfd, asection *sec, bfd_size_type val); @@ -1461,6 +1481,8 @@ bfd_boolean bfd_copy_private_section_data void _bfd_strip_section_from_output (struct bfd_link_info *info, asection *section); +bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec); + bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group); /* Extracted from archures.c. */ @@ -1482,6 +1504,7 @@ enum bfd_architecture #define bfd_mach_mcf5307 11 #define bfd_mach_mcf5407 12 #define bfd_mach_mcf528x 13 +#define bfd_mach_mcfv4e 14 bfd_arch_vax, /* DEC Vax */ bfd_arch_i960, /* Intel 960 */ /* The order of the following is important. @@ -1627,6 +1650,7 @@ enum bfd_architecture #define bfd_mach_sh3e 0x3e #define bfd_mach_sh4 0x40 #define bfd_mach_sh4_nofpu 0x41 +#define bfd_mach_sh4_nommu_nofpu 0x42 #define bfd_mach_sh4a 0x4a #define bfd_mach_sh4a_nofpu 0x4b #define bfd_mach_sh4al_dsp 0x4d @@ -1682,6 +1706,7 @@ enum bfd_architecture #define bfd_mach_frvsimple 2 #define bfd_mach_fr300 300 #define bfd_mach_fr400 400 +#define bfd_mach_fr450 450 #define bfd_mach_frvtomcat 499 /* fr500 prototype */ #define bfd_mach_fr500 500 #define bfd_mach_fr550 550 @@ -1702,6 +1727,8 @@ enum bfd_architecture #define bfd_mach_avr3 3 #define bfd_mach_avr4 4 #define bfd_mach_avr5 5 + bfd_arch_cr16c, /* National Semiconductor CompactRISC. */ +#define bfd_mach_cr16c 1 bfd_arch_cris, /* Axis CRIS */ bfd_arch_s390, /* IBM s390 */ #define bfd_mach_s390_31 31 @@ -2022,6 +2049,9 @@ The 24-bit relocation is used in some Intel 960 configurations. */ BFD_RELOC_12_PCREL, BFD_RELOC_8_PCREL, +/* Section relative relocations. Some targets need this for DWARF2. */ + BFD_RELOC_32_SECREL, + /* For ELF. */ BFD_RELOC_32_GOT_PCREL, BFD_RELOC_16_GOT_PCREL, @@ -2272,12 +2302,6 @@ to compensate for the borrow when the low bits are added. */ /* Low 16 bits. */ BFD_RELOC_LO16, -/* Like BFD_RELOC_HI16_S, but PC relative. */ - BFD_RELOC_PCREL_HI16_S, - -/* Like BFD_RELOC_LO16, but PC relative. */ - BFD_RELOC_PCREL_LO16, - /* Relocation against a MIPS literal section. */ BFD_RELOC_MIPS_LITERAL, @@ -3340,6 +3364,48 @@ to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */ This is the 5 bits of a value. */ BFD_RELOC_M68HC12_5B, +/* NS CR16C Relocations. */ + BFD_RELOC_16C_NUM08, + BFD_RELOC_16C_NUM08_C, + BFD_RELOC_16C_NUM16, + BFD_RELOC_16C_NUM16_C, + BFD_RELOC_16C_NUM32, + BFD_RELOC_16C_NUM32_C, + BFD_RELOC_16C_DISP04, + BFD_RELOC_16C_DISP04_C, + BFD_RELOC_16C_DISP08, + BFD_RELOC_16C_DISP08_C, + BFD_RELOC_16C_DISP16, + BFD_RELOC_16C_DISP16_C, + BFD_RELOC_16C_DISP24, + BFD_RELOC_16C_DISP24_C, + BFD_RELOC_16C_DISP24a, + BFD_RELOC_16C_DISP24a_C, + BFD_RELOC_16C_REG04, + BFD_RELOC_16C_REG04_C, + BFD_RELOC_16C_REG04a, + BFD_RELOC_16C_REG04a_C, + BFD_RELOC_16C_REG14, + BFD_RELOC_16C_REG14_C, + BFD_RELOC_16C_REG16, + BFD_RELOC_16C_REG16_C, + BFD_RELOC_16C_REG20, + BFD_RELOC_16C_REG20_C, + BFD_RELOC_16C_ABS20, + BFD_RELOC_16C_ABS20_C, + BFD_RELOC_16C_ABS24, + BFD_RELOC_16C_ABS24_C, + BFD_RELOC_16C_IMM04, + BFD_RELOC_16C_IMM04_C, + BFD_RELOC_16C_IMM16, + BFD_RELOC_16C_IMM16_C, + BFD_RELOC_16C_IMM20, + BFD_RELOC_16C_IMM20_C, + BFD_RELOC_16C_IMM24, + BFD_RELOC_16C_IMM24_C, + BFD_RELOC_16C_IMM32, + BFD_RELOC_16C_IMM32_C, + /* These relocs are only used within the CRIS assembler. They are not (at present) written to any object files. */ BFD_RELOC_CRIS_BDISP8, @@ -3658,14 +3724,10 @@ struct bfd /* A pointer to the target jump table. */ const struct bfd_target *xvec; - /* To avoid dragging too many header files into every file that - includes `<<bfd.h>>', IOSTREAM has been declared as a "char *", - and MTIME as a "long". Their correct types, to which they - are cast when used, are "FILE *" and "time_t". The iostream - is the result of an fopen on the filename. However, if the - BFD_IN_MEMORY flag is set, then iostream is actually a pointer - to a bfd_in_memory struct. */ + /* The IOSTREAM, and corresponding IO vector that provide access + to the file backing the BFD. */ void *iostream; + const struct bfd_iovec *iovec; /* Is the file descriptor being cached? That is, can it be closed as needed, and re-opened when accessed later? */ @@ -3927,6 +3989,9 @@ bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags); #define bfd_merge_sections(abfd, link_info) \ BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info)) +#define bfd_is_group_section(abfd, sec) \ + BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec)) + #define bfd_discard_group(abfd, sec) \ BFD_SEND (abfd, _bfd_discard_group, (abfd, sec)) @@ -3957,6 +4022,9 @@ bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags); #define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \ BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols)) +#define bfd_get_synthetic_symtab(abfd, dynsyms, ret) \ + BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, dynsyms, ret)) + #define bfd_get_dynamic_reloc_upper_bound(abfd) \ BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd)) @@ -4294,6 +4362,7 @@ typedef struct bfd_target NAME##_bfd_link_split_section, \ NAME##_bfd_gc_sections, \ NAME##_bfd_merge_sections, \ + NAME##_bfd_is_group_section, \ NAME##_bfd_discard_group int (*_bfd_sizeof_headers) (bfd *, bfd_boolean); @@ -4331,6 +4400,9 @@ typedef struct bfd_target /* Attempt to merge SEC_MERGE sections. */ bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *); + /* Is this section a member of a group? */ + bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *); + /* Discard members of a group. */ bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *); @@ -4338,6 +4410,7 @@ typedef struct bfd_target #define BFD_JUMP_TABLE_DYNAMIC(NAME) \ NAME##_get_dynamic_symtab_upper_bound, \ NAME##_canonicalize_dynamic_symtab, \ + NAME##_get_synthetic_symtab, \ NAME##_get_dynamic_reloc_upper_bound, \ NAME##_canonicalize_dynamic_reloc @@ -4346,6 +4419,9 @@ typedef struct bfd_target /* Read in the dynamic symbols. */ long (*_bfd_canonicalize_dynamic_symtab) (bfd *, struct bfd_symbol **); + /* Create synthetized symbols. */ + long (*_bfd_get_synthetic_symtab) + (bfd *, struct bfd_symbol **, struct bfd_symbol **); /* Get the amount of memory required to hold the dynamic relocs. */ long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *); /* Read in the dynamic relocs. */ |