/* Main header file for the bfd library -- portable access to object files.
- Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
- 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
+ Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+ 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
Free Software Foundation, Inc.
Contributed by Cygnus Support.
#define bfd_set_section_userdata(bfd, ptr, val) (((ptr)->userdata = (val)),TRUE)
/* Find the address one past the end of SEC. */
#define bfd_get_section_limit(bfd, sec) \
- (((sec)->rawsize ? (sec)->rawsize : (sec)->size) \
- / bfd_octets_per_byte (bfd))
+ (((bfd)->direction != write_direction && (sec)->rawsize != 0 \
+ ? (sec)->rawsize : (sec)->size) / bfd_octets_per_byte (bfd))
/* Return TRUE if input section SEC has been discarded. */
#define elf_discarded_section(sec) \
extern struct bfd_hash_entry *bfd_hash_insert
(struct bfd_hash_table *, const char *, unsigned long);
+/* Rename an entry in a hash table. */
+extern void bfd_hash_rename
+ (struct bfd_hash_table *, const char *, struct bfd_hash_entry *);
+
/* Replace an entry in a hash table. */
extern void bfd_hash_replace
(struct bfd_hash_table *, struct bfd_hash_entry *old,
/* Allows the default size of a hash table to be configured. New hash
tables allocated using bfd_hash_table_init will be created with
this size. */
-extern void bfd_hash_set_default_size (bfd_size_type);
+extern unsigned long bfd_hash_set_default_size (unsigned long);
/* This structure is used to keep track of stabs in sections
information while linking. */
void bfd_init (void);
/* Extracted from opncls.c. */
+extern unsigned int bfd_use_reserved_id;
bfd *bfd_fopen (const char *filename, const char *target,
const char *mode, int fd);
bfd_boolean bfd_make_readable (bfd *abfd);
+void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
+
+void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
+
unsigned long bfd_calc_gnu_debuglink_crc32
(unsigned long crc, const unsigned char *buf, bfd_size_type len);
#define bfd_put_signed_8 \
bfd_put_8
#define bfd_get_8(abfd, ptr) \
- (*(unsigned char *) (ptr) & 0xff)
+ (*(const unsigned char *) (ptr) & 0xff)
#define bfd_get_signed_8(abfd, ptr) \
- (((*(unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
+ (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
#define bfd_put_16(abfd, val, ptr) \
BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
sections. */
#define SEC_COFF_SHARED_LIBRARY 0x4000000
+ /* This input section should be copied to output in reverse order
+ as an array of pointers. This is for ELF linker internal use
+ only. */
+#define SEC_ELF_REVERSE_COPY 0x4000000
+
/* This section contains data which may be shared with other
executables or shared objects. This is for COFF only. */
#define SEC_COFF_SHARED 0x8000000
/* Mark flag used by some linker backends for garbage collection. */
unsigned int gc_mark : 1;
+ /* Section compression status. */
+ unsigned int compress_status : 2;
+#define COMPRESS_SECTION_NONE 0
+#define COMPRESS_SECTION_DONE 1
+#define DECOMPRESS_SECTION_SIZED 2
+
/* The following flags are used by the ELF linker. */
/* Mark sections which have been allocated to segments. */
section size calculated on a previous linker relaxation pass. */
bfd_size_type rawsize;
+ /* The compressed size of the section in octets. */
+ bfd_size_type compressed_size;
+
/* Relaxation table. */
struct relax_table *relax;
/* name, id, index, next, prev, flags, user_set_vma, */ \
{ NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
\
- /* linker_mark, linker_has_input, gc_mark, segment_mark, */ \
+ /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
0, 0, 1, 0, \
\
- /* sec_info_type, use_rela_p, */ \
- 0, 0, \
+ /* segment_mark, sec_info_type, use_rela_p, */ \
+ 0, 0, 0, \
\
/* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
0, 0, 0, 0, 0, 0, \
\
- /* vma, lma, size, rawsize, relax, relax_count, */ \
- 0, 0, 0, 0, 0, 0, \
+ /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
+ 0, 0, 0, 0, 0, 0, 0, \
\
/* output_offset, output_section, alignment_power, */ \
0, (struct bfd_section *) &SEC, 0, \
bfd_boolean bfd_set_section_flags
(bfd *abfd, asection *sec, flagword flags);
+void bfd_rename_section
+ (bfd *abfd, asection *sec, const char *newname);
+
void bfd_map_over_sections
(bfd *abfd,
void (*func) (bfd *abfd, asection *sect, void *obj),
#define bfd_mach_mips5 5
#define bfd_mach_mips_loongson_2e 3001
#define bfd_mach_mips_loongson_2f 3002
+#define bfd_mach_mips_loongson_3a 3003
#define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */
#define bfd_mach_mips_octeon 6501
#define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */
#define bfd_mach_i386_i386 1
#define bfd_mach_i386_i8086 2
#define bfd_mach_i386_i386_intel_syntax 3
+#define bfd_mach_x64_32 32
+#define bfd_mach_x64_32_intel_syntax 33
#define bfd_mach_x86_64 64
#define bfd_mach_x86_64_intel_syntax 65
bfd_arch_l1om, /* Intel L1OM */
#define bfd_mach_v850 1
#define bfd_mach_v850e 'E'
#define bfd_mach_v850e1 '1'
+#define bfd_mach_v850e2 0x4532
+#define bfd_mach_v850e2v3 0x45325633
bfd_arch_arc, /* ARC Cores */
#define bfd_mach_arc_5 5
#define bfd_mach_arc_6 6
#define bfd_mach_avr5 5
#define bfd_mach_avr51 51
#define bfd_mach_avr6 6
+#define bfd_mach_avrxmega1 101
+#define bfd_mach_avrxmega2 102
+#define bfd_mach_avrxmega3 103
+#define bfd_mach_avrxmega4 104
+#define bfd_mach_avrxmega5 105
+#define bfd_mach_avrxmega6 106
+#define bfd_mach_avrxmega7 107
bfd_arch_bfin, /* ADI Blackfin */
#define bfd_mach_bfin 1
bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
BFD_RELOC_ARM_TLS_TPOFF32,
BFD_RELOC_ARM_TLS_IE32,
BFD_RELOC_ARM_TLS_LE32,
+ BFD_RELOC_ARM_TLS_GOTDESC,
+ BFD_RELOC_ARM_TLS_CALL,
+ BFD_RELOC_ARM_THM_TLS_CALL,
+ BFD_RELOC_ARM_TLS_DESCSEQ,
+ BFD_RELOC_ARM_THM_TLS_DESCSEQ,
+ BFD_RELOC_ARM_TLS_DESC,
/* ARM group relocations. */
BFD_RELOC_ARM_ALU_PC_G0_NC,
/* Annotation of BX instructions. */
BFD_RELOC_ARM_V4BX,
+/* ARM support for STT_GNU_IFUNC. */
+ BFD_RELOC_ARM_IRELATIVE,
+
/* 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_ARM_T32_ADD_PC12,
BFD_RELOC_ARM_SHIFT_IMM,
BFD_RELOC_ARM_SMC,
+ BFD_RELOC_ARM_HVC,
BFD_RELOC_ARM_SWI,
BFD_RELOC_ARM_MULTI,
BFD_RELOC_ARM_CP_OFF_IMM,
instructions. */
BFD_RELOC_V850_LO16_SPLIT_OFFSET,
+/* This is a 16-bit reloc. */
+ BFD_RELOC_V850_16_PCREL,
+
+/* This is a 17-bit reloc. */
+ BFD_RELOC_V850_17_PCREL,
+
+/* This is a 23-bit reloc. */
+ BFD_RELOC_V850_23,
+
+/* This is a 32-bit reloc. */
+ BFD_RELOC_V850_32_PCREL,
+
+/* This is a 32-bit reloc. */
+ BFD_RELOC_V850_32_ABS,
+
+/* This is a 16-bit reloc. */
+ BFD_RELOC_V850_16_SPLIT_OFFSET,
+
+/* This is a 16-bit reloc. */
+ BFD_RELOC_V850_16_S1,
+
+/* Low 16 bits. 16 bit shifted by 1. */
+ BFD_RELOC_V850_LO16_S1,
+
+/* This is a 16 bit offset from the call table base pointer. */
+ BFD_RELOC_V850_CALLT_15_16_OFFSET,
+
+/* DSO relocations. */
+ BFD_RELOC_V850_32_GOTPCREL,
+
+/* DSO relocations. */
+ BFD_RELOC_V850_16_GOT,
+
+/* DSO relocations. */
+ BFD_RELOC_V850_32_GOT,
+
+/* DSO relocations. */
+ BFD_RELOC_V850_22_PLT_PCREL,
+
+/* DSO relocations. */
+ BFD_RELOC_V850_32_PLT_PCREL,
+
+/* DSO relocations. */
+ BFD_RELOC_V850_COPY,
+
+/* DSO relocations. */
+ BFD_RELOC_V850_GLOB_DAT,
+
+/* DSO relocations. */
+ BFD_RELOC_V850_JMP_SLOT,
+
+/* DSO relocations. */
+ BFD_RELOC_V850_RELATIVE,
+
+/* DSO relocations. */
+ BFD_RELOC_V850_16_GOTOFF,
+
+/* DSO relocations. */
+ BFD_RELOC_V850_32_GOTOFF,
+
+/* start code. */
+ BFD_RELOC_V850_CODE,
+
+/* start data in text. */
+ BFD_RELOC_V850_DATA,
+
/* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
instruction. */
BFD_RELOC_MN10300_32_PCREL,
BFD_RELOC_C6000_DSBT_INDEX,
BFD_RELOC_C6000_PREL31,
BFD_RELOC_C6000_COPY,
+ BFD_RELOC_C6000_JUMP_SLOT,
+ BFD_RELOC_C6000_EHTYPE,
+ BFD_RELOC_C6000_PCR_H16,
+ BFD_RELOC_C6000_PCR_L16,
BFD_RELOC_C6000_ALIGN,
BFD_RELOC_C6000_FPHEAD,
BFD_RELOC_C6000_NOCMP,
BFD_RELOC_RX_GPRELL,
BFD_RELOC_RX_SYM,
BFD_RELOC_RX_OP_SUBTRACT,
+ BFD_RELOC_RX_OP_NEG,
BFD_RELOC_RX_ABS8,
BFD_RELOC_RX_ABS16,
+ BFD_RELOC_RX_ABS16_REV,
BFD_RELOC_RX_ABS32,
+ BFD_RELOC_RX_ABS32_REV,
BFD_RELOC_RX_ABS16U,
BFD_RELOC_RX_ABS16UW,
BFD_RELOC_RX_ABS16UL,
will be consistent from run to run. */
#define BFD_DETERMINISTIC_OUTPUT 0x4000
+ /* Compress sections in this BFD. */
+#define BFD_COMPRESS 0x8000
+
+ /* Decompress sections in this BFD. */
+#define BFD_DECOMPRESS 0x10000
+
+ /* BFD is a dummy, for plugins. */
+#define BFD_PLUGIN 0x20000
+
+ /* Flags bits to be saved in bfd_preserve_save. */
+#define BFD_FLAGS_SAVED \
+ (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN)
+
+ /* Flags bits which are for BFD use only. */
+#define BFD_FLAGS_FOR_BFD_USE_MASK \
+ (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
+ | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT)
+
/* Currently my_archive is tested before adding origin to
anything. I believe that this can become always an add of
origin, with origin set to 0 for non archive files. */
int bfd_core_file_failing_signal (bfd *abfd);
+int bfd_core_file_pid (bfd *abfd);
+
bfd_boolean core_file_matches_executable_p
(bfd *core_bfd, bfd *exec_bfd);
#define BFD_JUMP_TABLE_CORE(NAME) \
NAME##_core_file_failing_command, \
NAME##_core_file_failing_signal, \
- NAME##_core_file_matches_executable_p
+ NAME##_core_file_matches_executable_p, \
+ NAME##_core_file_pid
char * (*_core_file_failing_command) (bfd *);
int (*_core_file_failing_signal) (bfd *);
bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
+ int (*_core_file_pid) (bfd *);
/* Archive entry points. */
#define BFD_JUMP_TABLE_ARCHIVE(NAME) \
(bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
/* Extracted from compress.c. */
-bfd_boolean bfd_uncompress_section_contents
- (bfd_byte **buffer, bfd_size_type *size);
+bfd_boolean bfd_compress_section_contents
+ (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer,
+ bfd_size_type uncompressed_size);
+
+bfd_boolean bfd_get_full_section_contents
+ (bfd *abfd, asection *section, bfd_byte **ptr);
+
+bfd_boolean bfd_is_section_compressed
+ (bfd *abfd, asection *section);
+
+bfd_boolean bfd_init_section_decompress_status
+ (bfd *abfd, asection *section);
+
+bfd_boolean bfd_init_section_compress_status
+ (bfd *abfd, asection *section);
#ifdef __cplusplus
}