/* General rules: functions which are boolean return true on success
and false on failure (unless they're a predicate). -- bfd.doc */
/* I'm sure this is going to break something and someone is going to
- force me to change it. */
+ force me to change it. */
/* typedef enum boolean {false, true} boolean; */
/* Yup, SVR4 has a "typedef enum boolean" in <sys/types.h> -fnf */
/* It gets worse if the host also defines a true/false enum... -sts */
#define TRUE_FALSE_ALREADY_DEFINED
#endif
#ifdef MPW
-/* Pre-emptive strike - get the file with the enum. */
+/* Pre-emptive strike - get the file with the enum. */
#include <Types.h>
#define TRUE_FALSE_ALREADY_DEFINED
#endif /* MPW */
typedef unsigned long bfd_size_type;
/* Print a bfd_vma x on stream s. */
-#define fprintf_vma(s,x) fprintf(s, "%08lx", x)
-#define sprintf_vma(s,x) sprintf(s, "%08lx", x)
+#define fprintf_vma(s,x) fprintf (s, "%08lx", x)
+#define sprintf_vma(s,x) sprintf (s, "%08lx", x)
#endif /* not BFD64 */
file_ptr file_offset; /* look here to find the file */
} carsym; /* to make these you call a carsymogen */
-
/* Used in generating armaps (archive tables of contents).
Perhaps just a forward definition would do? */
struct orl { /* output ranlib */
char type;
CONST char *name; /* Symbol name. */
unsigned char stab_type; /* Stab type. */
- char stab_other; /* Stab other. */
+ char stab_other; /* Stab other. */
short stab_desc; /* Stab desc. */
CONST char *stab_name; /* String for stab type. */
} symbol_info;
extern int bfd_flush PARAMS ((bfd *abfd));
extern int bfd_stat PARAMS ((bfd *abfd, struct stat *));
-
/* Cast from const char * to char * so that caller can assign to
a char * without a warning. */
#define bfd_get_filename(abfd) ((char *) (abfd)->filename)
#define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char)
-#define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = (boolean)(bool)), true)
+#define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = (boolean) (bool)), true)
extern boolean bfd_record_phdr
PARAMS ((bfd *, unsigned long, boolean, flagword, boolean, bfd_vma,
void bfd_putl32 PARAMS ((bfd_vma, unsigned char *));
void bfd_putb16 PARAMS ((bfd_vma, unsigned char *));
void bfd_putl16 PARAMS ((bfd_vma, unsigned char *));
+
+/* Byte swapping routines which take size and endiannes as arguments. */
+
+bfd_vma bfd_get_bits PARAMS ((bfd_byte *, int, boolean));
+void bfd_put_bits PARAMS ((bfd_vma, bfd_byte *, int, boolean));
\f
/* Externally visible ECOFF routines. */
extern void bfd_elf_set_dt_needed_name PARAMS ((bfd *, const char *));
extern void bfd_elf_set_dt_needed_soname PARAMS ((bfd *, const char *));
extern const char *bfd_elf_get_dt_soname PARAMS ((bfd *));
+extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
+ PARAMS ((bfd *, struct bfd_link_info *));
/* Return an upper bound on the number of bytes required to store a
copy of ABFD's program header table entries. Return -1 if an error
/* Return the arch_size field of an elf bfd, or -1 if not elf. */
extern int bfd_get_arch_size PARAMS ((bfd *));
-/* Return true if address "naturally" sign extends, or -1 if not elf. */
+/* Return true if address "naturally" sign extends, or -1 if not elf. */
extern int bfd_get_sign_extend_vma PARAMS ((bfd *));
+extern boolean bfd_m68k_elf32_create_embedded_relocs
+ PARAMS ((bfd *, struct bfd_link_info *, struct sec *, struct sec *,
+ char **));
+
/* SunOS shared library support routines for the linker. */
extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
extern boolean bfd_elf32_arm_get_bfd_for_interworking
PARAMS ((bfd *, struct bfd_link_info *));
-/* TI COFF load page support. */
+/* TI COFF load page support. */
extern void bfd_ticoff_set_section_load_page
PARAMS ((struct sec *, int));
specific code; it is not an index into the list returned by
bfd_canonicalize_symtab. */
long symbol;
-
- /* If this section is being discarded, the linker uses this field
- to point to the input section which is being kept. */
- struct sec *sec;
};
typedef struct sec
sections. */
#define SEC_COFF_SHARED_LIBRARY 0x800
+ /* The section has GOT references. This flag is only for the
+ linker, and is currently only used by the elf32-hppa back end.
+ It will be set if global offset table references were detected
+ in this section, which indicate to the linker that the section
+ contains PIC code, and must be handled specially when doing a
+ static link. */
+#define SEC_HAS_GOT_REF 0x4000
+
/* The section contains common symbols (symbols may be defined
multiple times, the value of a symbol is the amount of
space it requires, and the largest symbol value is the one
/* A mark flag used by some linker backends for garbage collection. */
unsigned int gc_mark : 1;
+ /* Used by the ELF code to mark sections which have been allocated to segments. */
+ unsigned int segment_mark : 1;
+
/* End of internal packed boolean fields. */
/* The virtual memory address of the section - where it will be
struct bfd_comdat_info *comdat;
+ /* Points to the kept section if this section is a link-once section,
+ and is discarded. */
+ struct sec *kept_section;
+
/* When a section is being output, this value changes as more
linenumbers are written out. */
asection *
bfd_get_section_by_name PARAMS ((bfd *abfd, const char *name));
+char *
+bfd_get_unique_section_name PARAMS ((bfd *abfd,
+ const char *templat,
+ int *count));
+
asection *
bfd_make_section_old_way PARAMS ((bfd *abfd, const char *name));
void
bfd_map_over_sections PARAMS ((bfd *abfd,
- void (*func)(bfd *abfd,
+ void (*func) (bfd *abfd,
asection *sect,
PTR obj),
PTR obj));
_bfd_strip_section_from_output
PARAMS ((struct bfd_link_info *info, asection *section));
-enum bfd_architecture
+enum bfd_architecture
{
bfd_arch_unknown, /* File arch not known */
bfd_arch_obscure, /* Arch known, not one of these */
#define bfd_mach_m68040 6
#define bfd_mach_m68060 7
#define bfd_mach_cpu32 8
- bfd_arch_vax, /* DEC Vax */
+ bfd_arch_vax, /* DEC Vax */
bfd_arch_i960, /* Intel 960 */
/* The order of the following is important.
- lower number indicates a machine type that
+ lower number indicates a machine type that
only accepts a subset of the instructions
available to machines with higher numbers.
The exception is the "ca", which is
- incompatible with all other machines except
+ incompatible with all other machines except
"core". */
#define bfd_mach_i960_core 1
#define bfd_mach_sparc_sparclite_le 6
#define bfd_mach_sparc_v9 7
#define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns */
+#define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns */
+#define bfd_mach_sparc_v9b 10 /* with cheetah add'ns */
/* Nonzero if MACH has the v9 instruction set. */
#define bfd_mach_sparc_v9_p(mach) \
- ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9a)
+ ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \
+ && (mach) != bfd_mach_sparc_sparclite_le)
bfd_arch_mips, /* MIPS Rxxxx */
#define bfd_mach_mips3000 3000
#define bfd_mach_mips3900 3900
#define bfd_mach_mips8000 8000
#define bfd_mach_mips10000 10000
#define bfd_mach_mips16 16
+#define bfd_mach_mips32 32
+#define bfd_mach_mips32_4k 3204113 /* 32, 04, octal 'K' */
+#define bfd_mach_mips5 5
+#define bfd_mach_mips64 64
+#define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */
bfd_arch_i386, /* Intel 386 */
#define bfd_mach_i386_i386 0
#define bfd_mach_i386_i8086 1
#define bfd_mach_i386_i386_intel_syntax 2
+#define bfd_mach_x86_64 3
+#define bfd_mach_x86_64_intel_syntax 4
bfd_arch_we32k, /* AT&T WE32xxx */
bfd_arch_tahoe, /* CCI/Harris Tahoe */
bfd_arch_i860, /* Intel 860 */
#define bfd_mach_arm_4T 6
#define bfd_mach_arm_5 7
#define bfd_mach_arm_5T 8
+#define bfd_mach_arm_5TE 9
+#define bfd_mach_arm_XScale 10
bfd_arch_ns32k, /* National Semiconductors ns32000 */
bfd_arch_w65, /* WDC 65816 */
bfd_arch_tic30, /* Texas Instruments TMS320C30 */
#define bfd_mach_fr30 0x46523330
bfd_arch_mcore,
bfd_arch_ia64, /* HP/Intel ia64 */
+#define bfd_mach_ia64_elf64 0
+#define bfd_mach_ia64_elf32 1
bfd_arch_pj,
bfd_arch_avr, /* Atmel AVR microcontrollers */
#define bfd_mach_avr1 1
bfd_arch_last
};
-typedef struct bfd_arch_info
+typedef struct bfd_arch_info
{
int bits_per_word;
int bits_per_address;
const char *printable_name;
unsigned int section_align_power;
/* True if this is the default machine for the architecture. */
- boolean the_default;
+ boolean the_default;
const struct bfd_arch_info * (*compatible)
PARAMS ((const struct bfd_arch_info *a,
const struct bfd_arch_info *b));
BFD_RELOC_386_GOTOFF,
BFD_RELOC_386_GOTPC,
+/* x86-64/elf relocations */
+ BFD_RELOC_X86_64_GOT32,
+ BFD_RELOC_X86_64_PLT32,
+ BFD_RELOC_X86_64_COPY,
+ BFD_RELOC_X86_64_GLOB_DAT,
+ BFD_RELOC_X86_64_JUMP_SLOT,
+ BFD_RELOC_X86_64_RELATIVE,
+ BFD_RELOC_X86_64_GOTPCREL,
+ BFD_RELOC_X86_64_32S,
+
/* ns32k relocations */
BFD_RELOC_NS32K_IMM_8,
BFD_RELOC_NS32K_IMM_16,
BFD_RELOC_SH_LABEL,
BFD_RELOC_SH_LOOP_START,
BFD_RELOC_SH_LOOP_END,
+ BFD_RELOC_SH_COPY,
+ BFD_RELOC_SH_GLOB_DAT,
+ BFD_RELOC_SH_JMP_SLOT,
+ BFD_RELOC_SH_RELATIVE,
+ BFD_RELOC_SH_GOTPC,
/* Thumb 23-, 12- and 9-bit pc-relative branches. The lowest bit must
be zero and is not stored in the instruction. */
BFD_RELOC_IA64_LTOFF_FPTR64I,
BFD_RELOC_IA64_LTOFF_FPTR64MSB,
BFD_RELOC_IA64_LTOFF_FPTR64LSB,
- BFD_RELOC_IA64_SEGBASE,
BFD_RELOC_IA64_SEGREL32MSB,
BFD_RELOC_IA64_SEGREL32LSB,
BFD_RELOC_IA64_SEGREL64MSB,
BFD_RELOC_IA64_LTV64LSB,
BFD_RELOC_IA64_IPLTMSB,
BFD_RELOC_IA64_IPLTLSB,
- BFD_RELOC_IA64_EPLTMSB,
- BFD_RELOC_IA64_EPLTLSB,
BFD_RELOC_IA64_COPY,
BFD_RELOC_IA64_TPREL22,
BFD_RELOC_IA64_TPREL64MSB,
#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
(ibfd, isymbol, obfd, osymbol))
-struct _bfd
+struct _bfd
{
/* The filename the application opened the BFD with. */
- CONST char *filename;
+ CONST char *filename;
/* A pointer to the target jump table. */
const struct bfd_target *xvec;
/* When a file is closed by the caching routines, BFD retains
state information on the file here: */
- file_ptr where;
+ file_ptr where;
/* and here: (``once'' means at least once) */
/* File modified time, if mtime_set is true: */
- long mtime;
+ long mtime;
/* Reserved for an unimplemented file locking extension.*/
/* Format_specific flags*/
- flagword flags;
+ flagword flags;
/* 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. */
- file_ptr origin;
+ file_ptr origin;
/* Remember when output has begun, to stop strange things
from happening. */
/* The number of sections */
unsigned int section_count;
- /* Stuff only useful for object files:
+ /* Stuff only useful for object files:
The start address. */
bfd_vma start_address;
unsigned int symcount;
/* Symbol table for output BFD (with symcount entries) */
- struct symbol_cache_entry **outsymbols;
+ struct symbol_cache_entry **outsymbols;
/* Pointer to structure which contains architecture information*/
const struct bfd_arch_info *arch_info;
/* Stuff only useful for archives:*/
- PTR arelt_data;
+ PTR arelt_data;
struct _bfd *my_archive; /* The containing archive BFD. */
struct _bfd *next; /* The next BFD in the archive. */
struct _bfd *archive_head; /* The first BFD in the archive. */
- boolean has_armap;
+ boolean has_armap;
/* A chain of BFD structures involved in a link. */
struct _bfd *link_next;
/* Used by the back end to hold private data. */
- union
+ union
{
struct aout_data_struct *aout_data;
struct artdata *aout_ar_data;
struct netbsd_core_struct *netbsd_core_data;
PTR any;
} tdata;
-
+
/* Used by the application to hold private data*/
PTR usrdata;
(bfd_assert (__FILE__,__LINE__), NULL))
#endif
#define BFD_SEND_FMT(bfd, message, arglist) \
- (((bfd)->xvec->message[(int)((bfd)->format)]) arglist)
+ (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
#ifdef DEBUG_BFD_SEND
#undef BFD_SEND_FMT
#define BFD_SEND_FMT(bfd, message, arglist) \
(((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
- (((bfd)->xvec->message[(int)((bfd)->format)]) arglist) : \
+ (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
(bfd_assert (__FILE__,__LINE__), NULL))
#endif
enum bfd_flavour {
enum bfd_flavour flavour;
enum bfd_endian byteorder;
enum bfd_endian header_byteorder;
- flagword object_flags;
+ flagword object_flags;
flagword section_flags;
char symbol_leading_char;
- char ar_pad_char;
+ char ar_pad_char;
unsigned short ar_max_namelen;
bfd_vma (*bfd_getx64) PARAMS ((const bfd_byte *));
bfd_signed_vma (*bfd_getx_signed_64) PARAMS ((const bfd_byte *));
/* Called when a new section is created. */
boolean (*_new_section_hook) PARAMS ((bfd *, sec_ptr));
/* Read the contents of a section. */
- boolean (*_bfd_get_section_contents) PARAMS ((bfd *, sec_ptr, PTR,
+ boolean (*_bfd_get_section_contents) PARAMS ((bfd *, sec_ptr, PTR,
file_ptr, bfd_size_type));
boolean (*_bfd_get_section_contents_in_window)
PARAMS ((bfd *, sec_ptr, bfd_window *,
to another. */
boolean (*_bfd_copy_private_section_data) PARAMS ((bfd *, sec_ptr,
bfd *, sec_ptr));
- /* Called to copy BFD private symbol data from one symbol
+ /* Called to copy BFD private symbol data from one symbol
to another. */
boolean (*_bfd_copy_private_symbol_data) PARAMS ((bfd *, asymbol *,
bfd *, asymbol *));
boolean (*_bfd_construct_extended_name_table)
PARAMS ((bfd *, char **, bfd_size_type *, const char **));
void (*_bfd_truncate_arname) PARAMS ((bfd *, CONST char *, char *));
- boolean (*write_armap) PARAMS ((bfd *arch,
+ boolean (*write_armap) PARAMS ((bfd *arch,
unsigned int elength,
struct orl *map,
- unsigned int orl_count,
+ unsigned int orl_count,
int stridx));
PTR (*_bfd_read_ar_hdr_fn) PARAMS ((bfd *));
bfd * (*openr_next_archived_file) PARAMS ((bfd *arch, bfd *prev));
long (*_bfd_canonicalize_dynamic_reloc)
PARAMS ((bfd *, arelent **, struct symbol_cache_entry **));
- /* Opposite endian version of this target. */
+ /* Opposite endian version of this target. */
const struct bfd_target * alternative_target;
-
+
PTR backend_data;
-
+
} bfd_target;
boolean
bfd_set_default_target PARAMS ((const char *name));
bfd_target_list PARAMS ((void));
const bfd_target *
-bfd_search_for_target PARAMS ((int (* search_func)(const bfd_target *, void *), void *));
+bfd_search_for_target PARAMS ((int (* search_func) (const bfd_target *, void *), void *));
boolean
bfd_check_format PARAMS ((bfd *abfd, bfd_format format));