/* Generic target-file-type support for the BFD library.
- Copyright 1990, 91, 92, 93, 94, 95, 96, 97, 98, 99, 2000
+ Copyright 1990, 91, 92, 93, 94, 95, 96, 97, 98, 99, 2000, 2001
Free Software Foundation, Inc.
Written by Cygnus Support.
#include "fnmatch.h"
/*
-SECTION
+SECTION
Targets
DESCRIPTION
part of BFD is a structure containing pointers to functions
which perform certain low level operations on files. BFD
translates the applications's requests through a pointer into
- calls to the back end routines.
+ calls to the back end routines.
When a file is opened with <<bfd_openr>>, its format and
target are unknown. BFD uses various mechanisms to determine
o Create a BFD by calling the internal routine
<<_bfd_new_bfd>>, then call <<bfd_find_target>> with the
- target string supplied to <<bfd_openr>> and the new BFD pointer.
+ target string supplied to <<bfd_openr>> and the new BFD pointer.
o If a null target string was provided to <<bfd_find_target>>,
look up the environment variable <<GNUTARGET>> and use
- that as the target string.
+ that as the target string.
o If the target string is still <<NULL>>, or the target string is
<<default>>, then use the first item in the target vector
o Otherwise, inspect the elements in the target vector
one by one, until a match on target name is found. When found,
- use it.
+ use it.
o Otherwise return the error <<bfd_error_invalid_target>> to
<<bfd_openr>>.
Once the BFD has been opened and the target selected, the file
format may be determined. This is done by calling
- <<bfd_check_format>> on the BFD with a suggested format.
+ <<bfd_check_format>> on the BFD with a suggested format.
If <<target_defaulted>> has been set, each possible target
type is tried to see if it recognizes the specified format.
<<bfd_check_format>> returns <<true>> when the caller guesses right.
@end menu
*/
-
/*
INODE
DESCRIPTION
This structure contains everything that BFD knows about a
target. It includes things like its byte order, name, and which
- routines to call to do various operations.
+ routines to call to do various operations.
Every BFD points to a target structure with its <<xvec>>
- member.
+ member.
The macros below are used to dispatch to functions through the
<<bfd_target>> vector. They are used in a number of macros further
down in @file{bfd.h}, and are also used when calling various
routines by hand inside the BFD implementation. The @var{arglist}
argument must be parenthesized; it contains all the arguments
- to the called function.
+ to the called function.
They make the documentation (more) unpleasant to read, so if
someone wants to fix this and not break the above, please do.
For operations which index on the BFD format:
.#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
module that implements access to a different target under BFD,
defines one of these.
-
FIXME, these names should be rationalised with the names of
the entry points which call them. Too bad we can't have one
- macro to define them both!
+ macro to define them both!
.enum bfd_flavour {
. bfd_target_unknown_flavour,
. bfd_target_aout_flavour,
. bfd_target_coff_flavour,
. bfd_target_ecoff_flavour,
+. bfd_target_xcoff_flavour,
. bfd_target_elf_flavour,
. bfd_target_ieee_flavour,
. bfd_target_nlm_flavour,
A mask of all the flags which an executable may have set -
from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>.
-. flagword object_flags;
+. flagword object_flags;
A mask of all the flags which a section may have set - from
the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>.
. flagword section_flags;
-The character normally found at the front of a symbol
+The character normally found at the front of a symbol
(if any), perhaps `_'.
. char symbol_leading_char;
The pad character for file names within an archive header.
-. char ar_pad_char;
+. char ar_pad_char;
The maximum number of characters in an archive header.
Format dependent routines: these are vectors of entry points
within the target vector structure, one for each format to check.
-Check the format of a file being read. Return a <<bfd_target *>> or zero.
+Check the format of a file being read. Return a <<bfd_target *>> or zero.
. const struct bfd_target *(*_bfd_check_format[bfd_type_end]) PARAMS ((bfd *));
-Set the format of a file being written.
+Set the format of a file being written.
. boolean (*_bfd_set_format[bfd_type_end]) PARAMS ((bfd *));
-Write cached information into a file being written, at <<bfd_close>>.
+Write cached information into a file being written, at <<bfd_close>>.
. boolean (*_bfd_write_contents[bfd_type_end]) PARAMS ((bfd *));
. {* 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));
endianness. The function open_output() in ld/ldlang.c uses this field
to find an alternative output format that is suitable.
-. {* Opposite endian version of this target. *}
+. {* Opposite endian version of this target. *}
. const struct bfd_target * alternative_target;
-.
+.
Data for use by back-end routines, which isn't generic enough to belong
in this structure.
. PTR backend_data;
-.
+.
.} bfd_target;
*/
we can't intermix extern's and initializers. */
extern const bfd_target a29kcoff_big_vec;
extern const bfd_target a_out_adobe_vec;
+extern const bfd_target aout0_big_vec;
extern const bfd_target aout_arm_big_vec;
extern const bfd_target aout_arm_little_vec;
extern const bfd_target aout_mips_big_vec;
extern const bfd_target aout_mips_little_vec;
-extern const bfd_target aout0_big_vec;
extern const bfd_target apollocoff_vec;
-extern const bfd_target armcoff_little_vec;
+extern const bfd_target arm_epoc_pe_big_vec;
+extern const bfd_target arm_epoc_pe_little_vec;
+extern const bfd_target arm_epoc_pei_big_vec;
+extern const bfd_target arm_epoc_pei_little_vec;
extern const bfd_target armcoff_big_vec;
+extern const bfd_target armcoff_little_vec;
extern const bfd_target armnetbsd_vec;
-extern const bfd_target armpe_little_vec;
extern const bfd_target armpe_big_vec;
-extern const bfd_target armpei_little_vec;
+extern const bfd_target armpe_little_vec;
extern const bfd_target armpei_big_vec;
-extern const bfd_target arm_epoc_pe_little_vec;
-extern const bfd_target arm_epoc_pe_big_vec;
-extern const bfd_target arm_epoc_pei_little_vec;
-extern const bfd_target arm_epoc_pei_big_vec;
+extern const bfd_target armpei_little_vec;
extern const bfd_target b_out_vec_big_host;
extern const bfd_target b_out_vec_little_host;
-extern const bfd_target bfd_elf64_alpha_vec;
+extern const bfd_target bfd_efi_app_ia32_vec;
+extern const bfd_target bfd_efi_app_ia64_vec;
extern const bfd_target bfd_elf32_avr_vec;
+extern const bfd_target bfd_elf32_big_generic_vec;
extern const bfd_target bfd_elf32_bigarc_vec;
-extern const bfd_target bfd_elf32_bigarm_vec;
extern const bfd_target bfd_elf32_bigarm_oabi_vec;
-extern const bfd_target bfd_elf32_littlearc_vec;
-extern const bfd_target bfd_elf32_littlearm_vec;
-extern const bfd_target bfd_elf32_littlearm_oabi_vec;
-extern const bfd_target bfd_elf32_big_generic_vec;
+extern const bfd_target bfd_elf32_bigarm_vec;
extern const bfd_target bfd_elf32_bigmips_vec;
-extern const bfd_target bfd_elf64_bigmips_vec;
+extern const bfd_target bfd_elf32_cris_vec;
extern const bfd_target bfd_elf32_d10v_vec;
extern const bfd_target bfd_elf32_d30v_vec;
+extern const bfd_target bfd_elf32_fr30_vec;
+extern const bfd_target bfd_elf32_hppa_linux_vec;
extern const bfd_target bfd_elf32_hppa_vec;
extern const bfd_target bfd_elf32_i370_vec;
extern const bfd_target bfd_elf32_i386_vec;
+extern const bfd_target bfd_elf32_i860_little_vec;
extern const bfd_target bfd_elf32_i860_vec;
extern const bfd_target bfd_elf32_i960_vec;
+extern const bfd_target bfd_elf32_ia64_big_vec;
extern const bfd_target bfd_elf32_little_generic_vec;
+extern const bfd_target bfd_elf32_littlearc_vec;
+extern const bfd_target bfd_elf32_littlearm_oabi_vec;
+extern const bfd_target bfd_elf32_littlearm_vec;
extern const bfd_target bfd_elf32_littlemips_vec;
-extern const bfd_target bfd_elf64_littlemips_vec;
extern const bfd_target bfd_elf32_m32r_vec;
+extern const bfd_target bfd_elf32_m68hc11_vec;
+extern const bfd_target bfd_elf32_m68hc12_vec;
extern const bfd_target bfd_elf32_m68k_vec;
extern const bfd_target bfd_elf32_m88k_vec;
+extern const bfd_target bfd_elf32_mcore_big_vec;
+extern const bfd_target bfd_elf32_mcore_little_vec;
extern const bfd_target bfd_elf32_mn10200_vec;
extern const bfd_target bfd_elf32_mn10300_vec;
extern const bfd_target bfd_elf32_pj_vec;
extern const bfd_target bfd_elf32_powerpc_vec;
extern const bfd_target bfd_elf32_powerpcle_vec;
extern const bfd_target bfd_elf32_sh_vec;
+extern const bfd_target bfd_elf32_shblin_vec;
extern const bfd_target bfd_elf32_shl_vec;
+extern const bfd_target bfd_elf32_shlin_vec;
extern const bfd_target bfd_elf32_sparc_vec;
+extern const bfd_target bfd_elf32_tradbigmips_vec;
+extern const bfd_target bfd_elf32_tradlittlemips_vec;
+extern const bfd_target bfd_elf32_us_cris_vec;
extern const bfd_target bfd_elf32_v850_vec;
-extern const bfd_target bfd_elf32_fr30_vec;
-extern const bfd_target bfd_elf32_mcore_big_vec;
-extern const bfd_target bfd_elf32_mcore_little_vec;
+extern const bfd_target bfd_elf64_alpha_vec;
extern const bfd_target bfd_elf64_big_generic_vec;
+extern const bfd_target bfd_elf64_bigmips_vec;
+extern const bfd_target bfd_elf64_hppa_linux_vec;
+extern const bfd_target bfd_elf64_hppa_vec;
+extern const bfd_target bfd_elf64_ia64_big_vec;
+extern const bfd_target bfd_elf64_ia64_little_vec;
extern const bfd_target bfd_elf64_little_generic_vec;
+extern const bfd_target bfd_elf64_littlemips_vec;
extern const bfd_target bfd_elf64_sparc_vec;
+extern const bfd_target bfd_elf64_x86_64_vec;
+extern const bfd_target bfd_powerpc_pe_vec;
+extern const bfd_target bfd_powerpc_pei_vec;
+extern const bfd_target bfd_powerpcle_pe_vec;
+extern const bfd_target bfd_powerpcle_pei_vec;
+extern const bfd_target cris_aout_vec;
extern const bfd_target demo_64_vec;
extern const bfd_target ecoff_big_vec;
-extern const bfd_target ecoff_little_vec;
extern const bfd_target ecoff_biglittle_vec;
+extern const bfd_target ecoff_little_vec;
extern const bfd_target ecoffalpha_little_vec;
+extern const bfd_target go32coff_vec;
+extern const bfd_target go32stubbedcoff_vec;
extern const bfd_target h8300coff_vec;
extern const bfd_target h8500coff_vec;
extern const bfd_target host_aout_vec;
extern const bfd_target hp300bsd_vec;
extern const bfd_target hp300hpux_vec;
-extern const bfd_target som_vec;
extern const bfd_target i386aout_vec;
extern const bfd_target i386bsd_vec;
+extern const bfd_target i386coff_vec;
extern const bfd_target i386dynix_vec;
extern const bfd_target i386freebsd_vec;
-extern const bfd_target i386os9k_vec;
-extern const bfd_target i386coff_vec;
-extern const bfd_target bfd_powerpc_pe_vec;
-extern const bfd_target bfd_powerpcle_pe_vec;
-extern const bfd_target bfd_powerpc_pei_vec;
-extern const bfd_target bfd_powerpcle_pei_vec;
-extern const bfd_target i386pe_vec;
-extern const bfd_target i386pei_vec;
-extern const bfd_target go32coff_vec;
-extern const bfd_target go32stubbedcoff_vec;
extern const bfd_target i386linux_vec;
extern const bfd_target i386lynx_aout_vec;
extern const bfd_target i386lynx_coff_vec;
extern const bfd_target i386mach3_vec;
extern const bfd_target i386msdos_vec;
extern const bfd_target i386netbsd_vec;
+extern const bfd_target i386os9k_vec;
+extern const bfd_target i386pe_vec;
+extern const bfd_target i386pei_vec;
extern const bfd_target i860coff_vec;
extern const bfd_target icoff_big_vec;
extern const bfd_target icoff_little_vec;
extern const bfd_target ieee_vec;
+extern const bfd_target m68k4knetbsd_vec;
extern const bfd_target m68kaux_coff_vec;
extern const bfd_target m68kcoff_vec;
extern const bfd_target m68kcoffun_vec;
extern const bfd_target m68klynx_coff_vec;
extern const bfd_target m68knetbsd_vec;
extern const bfd_target m68ksysvcoff_vec;
-extern const bfd_target m68k4knetbsd_vec;
extern const bfd_target m88kbcs_vec;
extern const bfd_target m88kmach3_vec;
-extern const bfd_target mipslpe_vec;
-extern const bfd_target mipslpei_vec;
extern const bfd_target mcore_pe_big_vec;
extern const bfd_target mcore_pe_little_vec;
extern const bfd_target mcore_pei_big_vec;
extern const bfd_target mcore_pei_little_vec;
+extern const bfd_target mipslpe_vec;
+extern const bfd_target mipslpei_vec;
extern const bfd_target newsos3_vec;
-extern const bfd_target nlm32_i386_vec;
-extern const bfd_target nlm32_sparc_vec;
extern const bfd_target nlm32_alpha_vec;
+extern const bfd_target nlm32_i386_vec;
extern const bfd_target nlm32_powerpc_vec;
-extern const bfd_target pc532netbsd_vec;
+extern const bfd_target nlm32_sparc_vec;
extern const bfd_target oasys_vec;
extern const bfd_target pc532machaout_vec;
+extern const bfd_target pc532netbsd_vec;
+extern const bfd_target pmac_xcoff_vec;
extern const bfd_target ppcboot_vec;
extern const bfd_target riscix_vec;
-extern const bfd_target pmac_xcoff_vec;
+extern const bfd_target rs6000coff64_vec;
extern const bfd_target rs6000coff_vec;
-extern const bfd_target shcoff_vec;
-extern const bfd_target shlcoff_vec;
extern const bfd_target shcoff_small_vec;
+extern const bfd_target shcoff_vec;
extern const bfd_target shlcoff_small_vec;
+extern const bfd_target shlcoff_vec;
extern const bfd_target shlpe_vec;
extern const bfd_target shlpei_vec;
+extern const bfd_target som_vec;
+extern const bfd_target sparccoff_vec;
extern const bfd_target sparcle_aout_vec;
extern const bfd_target sparclinux_vec;
extern const bfd_target sparclynx_aout_vec;
extern const bfd_target sparclynx_coff_vec;
extern const bfd_target sparcnetbsd_vec;
-extern const bfd_target sparccoff_vec;
extern const bfd_target sunos_big_vec;
extern const bfd_target tekhex_vec;
extern const bfd_target tic30_aout_vec;
extern const bfd_target tic30_coff_vec;
+extern const bfd_target tic54x_coff0_beh_vec;
+extern const bfd_target tic54x_coff0_vec;
+extern const bfd_target tic54x_coff1_beh_vec;
+extern const bfd_target tic54x_coff1_vec;
+extern const bfd_target tic54x_coff2_beh_vec;
+extern const bfd_target tic54x_coff2_vec;
extern const bfd_target tic80coff_vec;
extern const bfd_target vaxnetbsd_vec;
extern const bfd_target versados_vec;
extern const bfd_target vms_alpha_vec;
extern const bfd_target vms_vax_vec;
-extern const bfd_target we32kcoff_vec;
extern const bfd_target w65_vec;
+extern const bfd_target we32kcoff_vec;
extern const bfd_target z8kcoff_vec;
/* srec is always included. */
extern const bfd_target trad_core_vec;
extern const bfd_target ptrace_core_vec;
-const bfd_target * const bfd_target_vector[] = {
+static const bfd_target * const _bfd_target_vector[] = {
#ifdef SELECT_VECS
&b_out_vec_big_host,
&b_out_vec_little_host,
+ &bfd_efi_app_ia32_vec,
+#ifdef BFD64
+ &bfd_efi_app_ia64_vec,
+#endif
+
/* This, and other vectors, may not be used in any *.mt configuration.
But that does not mean they are unnecessary. If configured with
--enable-targets=all, objdump or gdb should be able to examine
&bfd_elf32_big_generic_vec,
#ifdef BFD64
&bfd_elf64_alpha_vec,
+ &bfd_elf64_hppa_vec,
+ &bfd_elf64_hppa_linux_vec,
+ &bfd_elf64_ia64_little_vec,
+ &bfd_elf64_ia64_big_vec,
#endif
&bfd_elf32_avr_vec,
&bfd_elf32_bigarc_vec,
#ifdef BFD64
&bfd_elf64_bigmips_vec,
#endif
+ &bfd_elf32_cris_vec,
+ &bfd_elf32_us_cris_vec,
&bfd_elf32_d10v_vec,
&bfd_elf32_d30v_vec,
-#if 0
&bfd_elf32_hppa_vec,
-#endif
+ &bfd_elf32_hppa_linux_vec,
&bfd_elf32_i370_vec,
&bfd_elf32_i386_vec,
+#ifdef BFD64
+ &bfd_elf64_x86_64_vec,
+#endif
&bfd_elf32_i860_vec,
+ &bfd_elf32_i860_little_vec,
&bfd_elf32_i960_vec,
&bfd_elf32_little_generic_vec,
&bfd_elf32_littlearc_vec,
&bfd_elf32_m32r_vec,
&bfd_elf32_mn10200_vec,
&bfd_elf32_mn10300_vec,
+ &bfd_elf32_m68hc11_vec,
+ &bfd_elf32_m68hc12_vec,
&bfd_elf32_m68k_vec,
&bfd_elf32_m88k_vec,
&bfd_elf32_sparc_vec,
&bfd_elf32_fr30_vec,
&bfd_elf32_mcore_big_vec,
&bfd_elf32_mcore_little_vec,
+ &bfd_elf32_tradbigmips_vec,
+ &bfd_elf32_tradlittlemips_vec,
#ifdef BFD64 /* No one seems to use this. */
&bfd_elf64_big_generic_vec,
&bfd_elf64_little_generic_vec,
/* We don't include cisco_core_*_vec. Although it has a magic number,
the magic number isn't at the beginning of the file, and thus
might spuriously match other kinds of files. */
+
+ &cris_aout_vec,
#ifdef BFD64
&demo_64_vec, /* Only compiled if host has long-long support */
#endif
&riscix_vec,
#endif
#if 0
- /* This has the same magic number as RS/6000. */
+ /* This has the same magic number as RS/6000. */
&pmac_xcoff_vec,
#endif
&rs6000coff_vec,
+#ifdef BFD64
+ &rs6000coff64_vec,
+#endif
&ppcboot_vec,
&shcoff_vec,
&shlcoff_vec,
&aout0_big_vec,
&tic30_aout_vec,
&tic30_coff_vec,
+ &tic54x_coff0_vec,
+ &tic54x_coff0_beh_vec,
+ &tic54x_coff1_vec,
+ &tic54x_coff1_beh_vec,
+ &tic54x_coff2_vec,
+ &tic54x_coff2_beh_vec,
&tic80coff_vec,
&vaxnetbsd_vec,
&versados_vec,
NULL /* end of list marker */
};
+const bfd_target * const *bfd_target_vector = _bfd_target_vector;
/* bfd_default_vector[0] contains either the address of the default vector,
if there is one, or zero if there isn't. */
/* When there is an ambiguous match, bfd_check_format_matches puts the
names of the matching targets in an array. This variable is the maximum
number of entries that the array could possibly need. */
-const size_t _bfd_target_vector_entries = sizeof(bfd_target_vector)/sizeof(*bfd_target_vector);
+const size_t _bfd_target_vector_entries = sizeof (bfd_target_vector)/sizeof (*bfd_target_vector);
\f
/* This array maps configuration triplets onto BFD vectors. */
variable to "default" will cause the first entry in the target
list to be returned, and "target_defaulted" will be set in the
BFD. This causes <<bfd_check_format>> to loop over all the
- targets to find the one that matches the file being read.
+ targets to find the one that matches the file being read.
*/
const bfd_target *
bfd_seach_for_target
SYNOPSIS
- const bfd_target * bfd_search_for_target (int (* search_func)(const bfd_target *, void *), void *);
+ const bfd_target * bfd_search_for_target (int (* search_func) (const bfd_target *, void *), void *);
DESCRIPTION
Return a pointer to the first transfer vector in the list of
projects / binutils.git / blobdiff