X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=bfd%2Flibaout.h;h=d7e5c7166ffcf4756fed588c8c1ec32e4a3f5867;hb=86fb1dece37497b267579ed4f062d280cd5760cd;hp=71b699e21b8e6525bf3a337009fce32a74b2a4e0;hpb=9ae74960a87e149d8deaa40ce0cfed81486ae160;p=deliverable%2Fbinutils-gdb.git diff --git a/bfd/libaout.h b/bfd/libaout.h index 71b699e21b..d7e5c7166f 100644 --- a/bfd/libaout.h +++ b/bfd/libaout.h @@ -1,5 +1,7 @@ /* BFD back-end data structures for a.out (and similar) files. - Copyright 1990, 1991, 1992 Free Software Foundation, Inc. + Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, + 2000, 2001 + Free Software Foundation, Inc. Written by Cygnus Support. This file is part of BFD, the Binary File Descriptor library. @@ -16,7 +18,7 @@ GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software -Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef LIBAOUT_H #define LIBAOUT_H @@ -27,27 +29,94 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #include "bfdlink.h" +/* Macros for accessing components in an aout header. Saves cluttering + the source with (bfd_vma) and (bfd_byte *) casts. */ + +#define H_PUT_64(abfd, val, where) \ + bfd_h_put_64 ((abfd), (bfd_vma) (val), (bfd_byte *) (where)) + +#define H_PUT_32(abfd, val, where) \ + bfd_h_put_32 ((abfd), (bfd_vma) (val), (bfd_byte *) (where)) + +#define H_PUT_16(abfd, val, where) \ + bfd_h_put_16 ((abfd), (bfd_vma) (val), (bfd_byte *) (where)) + +#define H_PUT_8 bfd_h_put_8 + +#define H_PUT_S64(abfd, val, where) \ + bfd_h_put_signed_64 ((abfd), (bfd_vma) (val), (bfd_byte *) (where)) + +#define H_PUT_S32(abfd, val, where) \ + bfd_h_put_signed_32 ((abfd), (bfd_vma) (val), (bfd_byte *) (where)) + +#define H_PUT_S16(abfd, val, where) \ + bfd_h_put_signed_16 ((abfd), (bfd_vma) (val), (bfd_byte *) (where)) + +#define H_PUT_S8 bfd_h_put_signed_8 + +#define H_GET_64(abfd, where) \ + bfd_h_get_64 ((abfd), (bfd_byte *) (where)) + +#define H_GET_32(abfd, where) \ + bfd_h_get_32 ((abfd), (bfd_byte *) (where)) + +#define H_GET_16(abfd, where) \ + bfd_h_get_16 ((abfd), (bfd_byte *) (where)) + +#define H_GET_8 bfd_h_get_8 + +#define H_GET_S64(abfd, where) \ + bfd_h_get_signed_64 ((abfd), (bfd_byte *) (where)) + +#define H_GET_S32(abfd, where) \ + bfd_h_get_signed_32 ((abfd), (bfd_byte *) (where)) + +#define H_GET_S16(abfd, where) \ + bfd_h_get_signed_16 ((abfd), (bfd_byte *) (where)) + +#define H_GET_S8 bfd_h_get_signed_8 + /* Parameterize the a.out code based on whether it is being built for a 32-bit architecture or a 64-bit architecture. */ +/* Do not "beautify" the CONCAT* macro args. Traditional C will not + remove whitespace added here, and thus will fail to concatenate + the tokens. */ #if ARCH_SIZE==64 -#define GET_WORD bfd_h_get_64 -#define GET_SWORD bfd_h_get_signed_64 -#define PUT_WORD bfd_h_put_64 +#define GET_WORD H_GET_64 +#define GET_SWORD H_GET_S64 +#define GET_MAGIC H_GET_32 +#define PUT_WORD H_PUT_64 +#define PUT_MAGIC H_PUT_32 #ifndef NAME -#define NAME(x,y) CAT3(x,_64_,y) +#define NAME(x,y) CONCAT3 (x,_64_,y) #endif -#define JNAME(x) CAT(x,_64) +#define JNAME(x) CONCAT2 (x,_64) #define BYTES_IN_WORD 8 +#else +#if ARCH_SIZE==16 +#define GET_WORD H_GET_16 +#define GET_SWORD H_GET_S16 +#define GET_MAGIC H_GET_16 +#define PUT_WORD H_PUT_16 +#define PUT_MAGIC H_PUT_16 +#ifndef NAME +#define NAME(x,y) CONCAT3 (x,_16_,y) +#endif +#define JNAME(x) CONCAT2 (x,_16) +#define BYTES_IN_WORD 2 #else /* ARCH_SIZE == 32 */ -#define GET_WORD bfd_h_get_32 -#define GET_SWORD bfd_h_get_signed_32 -#define PUT_WORD bfd_h_put_32 +#define GET_WORD H_GET_32 +#define GET_SWORD H_GET_S32 +#define GET_MAGIC H_GET_32 +#define PUT_WORD H_PUT_32 +#define PUT_MAGIC H_PUT_32 #ifndef NAME -#define NAME(x,y) CAT3(x,_32_,y) +#define NAME(x,y) CONCAT3 (x,_32_,y) #endif -#define JNAME(x) CAT(x,_32) +#define JNAME(x) CONCAT2 (x,_32) #define BYTES_IN_WORD 4 #endif /* ARCH_SIZE==32 */ +#endif /* ARCH_SIZE==64 */ /* Declare at file level, since used in parameter lists, which have weird scope. */ @@ -105,6 +174,12 @@ struct aout_backend_data If not, the text section starts on the next page. */ unsigned char text_includes_header; + /* If this flag is set, then if the entry address is not in the + first SEGMENT_SIZE bytes of the text section, it is taken to be + the address of the start of the text section. This can be useful + for kernels. */ + unsigned char entry_is_text_address; + /* The value to pass to N_SET_FLAGS. */ unsigned char exec_hdr_flags; @@ -118,7 +193,8 @@ struct aout_backend_data /* Callback for setting the page and segment sizes, if they can't be trivially determined from the architecture. */ - boolean (*set_sizes) PARAMS ((bfd *)); + boolean (*set_sizes) + PARAMS ((bfd *)); /* zmagic files only. For go32, the length of the exec header contributes to the size of the text section in the file for alignment purposes but @@ -127,39 +203,43 @@ struct aout_backend_data /* Callback from the add symbols phase of the linker code to handle a dynamic object. */ - boolean (*add_dynamic_symbols) PARAMS ((bfd *, struct bfd_link_info *)); + boolean (*add_dynamic_symbols) + PARAMS ((bfd *, struct bfd_link_info *, struct external_nlist **, + bfd_size_type *, char **)); /* Callback from the add symbols phase of the linker code to handle adding a single symbol to the global linker hash table. */ - boolean (*add_one_symbol) PARAMS ((struct bfd_link_info *, bfd *, - const char *, flagword, asection *, - bfd_vma, const char *, boolean, - boolean, - struct bfd_link_hash_entry **)); + boolean (*add_one_symbol) + PARAMS ((struct bfd_link_info *, bfd *, const char *, flagword, + asection *, bfd_vma, const char *, boolean, boolean, + struct bfd_link_hash_entry **)); /* Called to handle linking a dynamic object. */ - boolean (*link_dynamic_object) PARAMS ((struct bfd_link_info *, bfd *)); + boolean (*link_dynamic_object) + PARAMS ((struct bfd_link_info *, bfd *)); /* Called for each global symbol being written out by the linker. This should write out the dynamic symbol information. */ - boolean (*write_dynamic_symbol) PARAMS ((bfd *, struct bfd_link_info *, - struct aout_link_hash_entry *)); - - /* This callback is called by the linker for each reloc against an - external symbol. RELOC is a pointer to the unswapped reloc. If - *SKIP is set to true, the reloc will be skipped. */ - boolean (*check_dynamic_reloc) PARAMS ((struct bfd_link_info *info, - bfd *input_bfd, - asection *input_section, - struct aout_link_hash_entry *h, - PTR reloc, boolean *skip)); + boolean (*write_dynamic_symbol) + PARAMS ((bfd *, struct bfd_link_info *, struct aout_link_hash_entry *)); + + /* If this callback is not NULL, the linker calls it for each reloc. + RELOC is a pointer to the unswapped reloc. If *SKIP is set to + true, the reloc will be skipped. *RELOCATION may be changed to + change the effects of the relocation. */ + boolean (*check_dynamic_reloc) + PARAMS ((struct bfd_link_info *info, bfd *input_bfd, + asection *input_section, struct aout_link_hash_entry *h, + PTR reloc, bfd_byte *contents, boolean *skip, + bfd_vma *relocation)); /* Called at the end of a link to finish up any dynamic linking information. */ - boolean (*finish_dynamic_link) PARAMS ((bfd *, struct bfd_link_info *)); + boolean (*finish_dynamic_link) + PARAMS ((bfd *, struct bfd_link_info *)); }; #define aout_backend_info(abfd) \ - ((CONST struct aout_backend_data *)((abfd)->xvec->backend_data)) + ((const struct aout_backend_data *)((abfd)->xvec->backend_data)) /* This is the layout in memory of a "struct exec" while we process it. All 'lengths' are given as a number of bytes. @@ -186,15 +266,15 @@ struct internal_exec char a_relaxable; /* Enough info for linker relax */ }; -/* Magic number is written -< MSB > +/* Magic number is written +< MSB > 3130292827262524232221201918171615141312111009080706050403020100 -< FLAGS >< MACHINE TYPE >< MAGIC NUMBER > +< FLAGS >< MACHINE TYPE >< MAGIC NUMBER > */ /* Magic number for NetBSD is - + 3130292827262524232221201918171615141312111009080706050403020100 -< FLAGS >< >< MAGIC NUMBER > +< FLAGS >< MACHINE TYPE >< MAGIC NUMBER > */ enum machine_type { @@ -203,15 +283,38 @@ enum machine_type { M_68020 = 2, M_SPARC = 3, /* skip a bunch so we don't run into any of suns numbers */ + /* make these up for the ns32k*/ + M_NS32032 = (64), /* ns32032 running ? */ + M_NS32532 = (64 + 5), /* ns32532 running mach */ + M_386 = 100, M_29K = 101, /* AMD 29000 */ M_386_DYNIX = 102, /* Sequent running dynix */ - M_386_NETBSD = 134, /* NetBSD/386 binary */ + M_ARM = 103, /* Advanced Risc Machines ARM */ + M_SPARCLET = 131, /* SPARClet = M_SPARC + 128 */ + M_386_NETBSD = 134, /* NetBSD/i386 binary */ + M_68K_NETBSD = 135, /* NetBSD/m68k binary */ + M_68K4K_NETBSD = 136, /* NetBSD/m68k4k binary */ + M_532_NETBSD = 137, /* NetBSD/ns32k binary */ + M_SPARC_NETBSD = 138, /* NetBSD/sparc binary */ + M_PMAX_NETBSD = 139, /* NetBSD/pmax (MIPS little-endian) binary */ + M_VAX_NETBSD = 140, /* NetBSD/vax binary */ + M_ALPHA_NETBSD = 141, /* NetBSD/alpha binary */ + M_ARM6_NETBSD = 143, /* NetBSD/arm32 binary */ + M_SPARCLET_1 = 147, /* 0x93, reserved */ M_MIPS1 = 151, /* MIPS R2000/R3000 binary */ M_MIPS2 = 152, /* MIPS R4000/R6000 binary */ + M_SPARCLET_2 = 163, /* 0xa3, reserved */ + M_SPARCLET_3 = 179, /* 0xb3, reserved */ + M_SPARCLET_4 = 195, /* 0xc3, reserved */ M_HP200 = 200, /* HP 200 (68010) BSD binary */ M_HP300 = (300 % 256), /* HP 300 (68020+68881) BSD binary */ - M_HPUX = (0x20c % 256)/* HP 200/300 HPUX binary */ + M_HPUX = (0x20c % 256), /* HP 200/300 HPUX binary */ + M_SPARCLET_5 = 211, /* 0xd3, reserved */ + M_SPARCLET_6 = 227, /* 0xe3, reserved */ + /* M_SPARCLET_7 = 243 / * 0xf3, reserved */ + M_SPARCLITE_LE = 243, + M_CRIS = 255 /* Axis CRIS binary. */ }; #define N_DYNAMIC(exec) ((exec).a_info & 0x80000000) @@ -237,7 +340,7 @@ enum machine_type { #ifndef N_SET_DYNAMIC # define N_SET_DYNAMIC(exec, dynamic) \ -((exec).a_info = (dynamic) ? ((exec).a_info | 0x80000000) : \ +((exec).a_info = (dynamic) ? (long) ((exec).a_info | 0x80000000) : \ ((exec).a_info & 0x7fffffff)) #endif @@ -272,7 +375,7 @@ typedef struct aout_symbol { struct aoutdata { struct internal_exec *hdr; /* exec file header */ aout_symbol_type *symbols; /* symtab for input bfd */ - + /* For ease, we do this */ asection *textsec; asection *datasec; @@ -295,29 +398,50 @@ struct aoutdata { /* Segment size - needed for alignment of demand paged files. */ unsigned long segment_size; + /* Zmagic disk block size - need to align the start of the text + section in ZMAGIC binaries. Normally the same as page_size. */ + unsigned long zmagic_disk_block_size; + unsigned exec_bytes_size; unsigned vma_adjusted : 1; /* used when a bfd supports several highly similar formats */ - enum { - default_format = 0, - gnu_encap_format } subformat; - - enum { - undecided_magic = 0, - z_magic, - o_magic, - n_magic } magic; + enum + { + default_format = 0, + /* Used on HP 9000/300 running HP/UX. See hp300hpux.c. */ + gnu_encap_format, + /* Used on Linux, 386BSD, etc. See include/aout/aout64.h. */ + q_magic_format + } subformat; + + enum + { + undecided_magic = 0, + z_magic, + o_magic, + n_magic + } magic; + + /* A buffer for find_nearest_line. */ + char *line_buf; /* The external symbol information. */ struct external_nlist *external_syms; bfd_size_type external_sym_count; + bfd_window sym_window; char *external_strings; bfd_size_type external_string_size; + bfd_window string_window; struct aout_link_hash_entry **sym_hashes; /* A pointer for shared library information. */ PTR dynamic_info; + + /* A mapping from local symbols to offsets into the global offset + table, used when linking on SunOS. This is indexed by the symbol + index. */ + bfd_vma *local_got_offsets; }; struct aout_data_struct { @@ -338,8 +462,10 @@ struct aout_data_struct { #define obj_aout_subformat(bfd) (adata(bfd).subformat) #define obj_aout_external_syms(bfd) (adata(bfd).external_syms) #define obj_aout_external_sym_count(bfd) (adata(bfd).external_sym_count) +#define obj_aout_sym_window(bfd) (adata(bfd).sym_window) #define obj_aout_external_strings(bfd) (adata(bfd).external_strings) #define obj_aout_external_string_size(bfd) (adata(bfd).external_string_size) +#define obj_aout_string_window(bfd) (adata(bfd).string_window) #define obj_aout_sym_hashes(bfd) (adata(bfd).sym_hashes) #define obj_aout_dynamic_info(bfd) (adata(bfd).dynamic_info) @@ -359,147 +485,136 @@ struct aout_section_data_struct #define aout_section_data(s) \ ((struct aout_section_data_struct *) (s)->used_by_bfd) +#define set_aout_section_data(s,v) \ + ((s)->used_by_bfd = (PTR)&(v)->relocs) + /* Prototype declarations for functions defined in aoutx.h */ -boolean -NAME(aout,squirt_out_relocs) PARAMS ((bfd *abfd, asection *section)); +extern boolean NAME(aout,squirt_out_relocs) + PARAMS ((bfd *, asection *)); -boolean -NAME(aout,make_sections) PARAMS ((bfd *)); +extern boolean NAME(aout,make_sections) + PARAMS ((bfd *)); -bfd_target * -NAME(aout,some_aout_object_p) PARAMS ((bfd *abfd, - struct internal_exec *execp, - bfd_target * (*callback)(bfd *))); +extern const bfd_target * NAME(aout,some_aout_object_p) + PARAMS ((bfd *, struct internal_exec *, const bfd_target *(*) (bfd *))); -boolean -NAME(aout,mkobject) PARAMS ((bfd *abfd)); +extern boolean NAME(aout,mkobject) + PARAMS ((bfd *)); -enum machine_type -NAME(aout,machine_type) PARAMS ((enum bfd_architecture arch, - unsigned long machine, - boolean *unknown)); +extern enum machine_type NAME(aout,machine_type) + PARAMS ((enum bfd_architecture, unsigned long, boolean *)); -boolean -NAME(aout,set_arch_mach) PARAMS ((bfd *abfd, enum bfd_architecture arch, - unsigned long machine)); +extern boolean NAME(aout,set_arch_mach) + PARAMS ((bfd *, enum bfd_architecture, unsigned long)); -boolean -NAME(aout,new_section_hook) PARAMS ((bfd *abfd, asection *newsect)); +extern boolean NAME(aout,new_section_hook) + PARAMS ((bfd *, asection *)); -boolean -NAME(aout,set_section_contents) PARAMS ((bfd *abfd, sec_ptr section, - PTR location, file_ptr offset, bfd_size_type count)); +extern boolean NAME(aout,set_section_contents) + PARAMS ((bfd *, sec_ptr, PTR, file_ptr, bfd_size_type)); -asymbol * -NAME(aout,make_empty_symbol) PARAMS ((bfd *abfd)); +extern asymbol * NAME(aout,make_empty_symbol) + PARAMS ((bfd *)); -boolean -NAME(aout,translate_symbol_table) PARAMS ((bfd *, aout_symbol_type *, - struct external_nlist *, - bfd_size_type, char *, - bfd_size_type, - boolean dynamic)); +extern boolean NAME(aout,translate_symbol_table) + PARAMS ((bfd *, aout_symbol_type *, struct external_nlist *, bfd_size_type, + char *, bfd_size_type, boolean)); -boolean -NAME(aout,slurp_symbol_table) PARAMS ((bfd *abfd)); +extern boolean NAME(aout,slurp_symbol_table) + PARAMS ((bfd *)); -boolean -NAME(aout,write_syms) PARAMS ((bfd *abfd)); +extern boolean NAME(aout,write_syms) + PARAMS ((bfd *)); -void -NAME(aout,reclaim_symbol_table) PARAMS ((bfd *abfd)); +extern void NAME(aout,reclaim_symbol_table) + PARAMS ((bfd *)); -long -NAME(aout,get_symtab_upper_bound) PARAMS ((bfd *abfd)); +extern long NAME(aout,get_symtab_upper_bound) + PARAMS ((bfd *)); -long -NAME(aout,get_symtab) PARAMS ((bfd *abfd, asymbol **location)); +extern long NAME(aout,get_symtab) + PARAMS ((bfd *, asymbol **)); -void -NAME(aout,swap_ext_reloc_in) PARAMS ((bfd *, struct reloc_ext_external *, - arelent *, asymbol **)); -void -NAME(aout,swap_std_reloc_in) PARAMS ((bfd *, struct reloc_std_external *, - arelent *, asymbol **)); +extern void NAME(aout,swap_ext_reloc_in) + PARAMS ((bfd *, struct reloc_ext_external *, arelent *, asymbol **, + bfd_size_type)); +extern void NAME(aout,swap_std_reloc_in) + PARAMS ((bfd *, struct reloc_std_external *, arelent *, asymbol **, + bfd_size_type)); -boolean -NAME(aout,slurp_reloc_table) PARAMS ((bfd *abfd, sec_ptr asect, - asymbol **symbols)); +extern reloc_howto_type * NAME(aout,reloc_type_lookup) + PARAMS ((bfd *, bfd_reloc_code_real_type)); -long -NAME(aout,canonicalize_reloc) PARAMS ((bfd *abfd, sec_ptr section, - arelent **relptr, asymbol **symbols)); +extern boolean NAME(aout,slurp_reloc_table) + PARAMS ((bfd *, sec_ptr, asymbol **)); -long -NAME(aout,get_reloc_upper_bound) PARAMS ((bfd *abfd, sec_ptr asect)); +extern long NAME(aout,canonicalize_reloc) + PARAMS ((bfd *, sec_ptr, arelent **, asymbol **)); -void -NAME(aout,reclaim_reloc) PARAMS ((bfd *ignore_abfd, sec_ptr ignore)); +extern long NAME(aout,get_reloc_upper_bound) + PARAMS ((bfd *, sec_ptr)); -alent * -NAME(aout,get_lineno) PARAMS ((bfd *ignore_abfd, asymbol *ignore_symbol)); +extern void NAME(aout,reclaim_reloc) + PARAMS ((bfd *, sec_ptr)); -void -NAME(aout,print_symbol) PARAMS ((bfd *ignore_abfd, PTR file, - asymbol *symbol, bfd_print_symbol_type how)); +extern alent * NAME(aout,get_lineno) + PARAMS ((bfd *, asymbol *)); -void -NAME(aout,get_symbol_info) PARAMS ((bfd *ignore_abfd, - asymbol *symbol, symbol_info *ret)); +extern void NAME(aout,print_symbol) + PARAMS ((bfd *, PTR, asymbol *, bfd_print_symbol_type)); -boolean -NAME(aout,find_nearest_line) PARAMS ((bfd *abfd, asection *section, - asymbol **symbols, bfd_vma offset, CONST char **filename_ptr, - CONST char **functionname_ptr, unsigned int *line_ptr)); +extern void NAME(aout,get_symbol_info) + PARAMS ((bfd *, asymbol *, symbol_info *)); -int -NAME(aout,sizeof_headers) PARAMS ((bfd *abfd, boolean exec)); +extern boolean NAME(aout,find_nearest_line) + PARAMS ((bfd *, asection *, asymbol **, bfd_vma, const char **, + const char **, unsigned int *)); -boolean -NAME(aout,adjust_sizes_and_vmas) PARAMS ((bfd *abfd, - bfd_size_type *text_size, file_ptr *text_end)); +extern long NAME(aout,read_minisymbols) + PARAMS ((bfd *, boolean, PTR *, unsigned int *)); -void -NAME(aout,swap_exec_header_in) PARAMS ((bfd *abfd, - struct external_exec *raw_bytes, struct internal_exec *execp)); +extern asymbol * NAME(aout,minisymbol_to_symbol) + PARAMS ((bfd *, boolean, const PTR, asymbol *)); -void -NAME(aout,swap_exec_header_out) PARAMS ((bfd *abfd, - struct internal_exec *execp, struct external_exec *raw_bytes)); +extern int NAME(aout,sizeof_headers) + PARAMS ((bfd *, boolean)); -struct bfd_hash_entry * -NAME(aout,link_hash_newfunc) - PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, const char *)); +extern boolean NAME(aout,adjust_sizes_and_vmas) + PARAMS ((bfd *, bfd_size_type *, file_ptr *)); -boolean -NAME(aout,link_hash_table_init) - PARAMS ((struct aout_link_hash_table *, bfd *, - struct bfd_hash_entry *(*) (struct bfd_hash_entry *, - struct bfd_hash_table *, - const char *))); +extern void NAME(aout,swap_exec_header_in) + PARAMS ((bfd *, struct external_exec *, struct internal_exec *)); -struct bfd_link_hash_table * -NAME(aout,link_hash_table_create) PARAMS ((bfd *)); +extern void NAME(aout,swap_exec_header_out) + PARAMS ((bfd *, struct internal_exec *, struct external_exec *)); -boolean -NAME(aout,link_add_symbols) PARAMS ((bfd *, struct bfd_link_info *)); +extern struct bfd_hash_entry * NAME(aout,link_hash_newfunc) + PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, const char *)); -boolean -NAME(aout,final_link) PARAMS ((bfd *, struct bfd_link_info *, - void (*) (bfd *, file_ptr *, file_ptr *, - file_ptr *))); +extern boolean NAME(aout,link_hash_table_init) + PARAMS ((struct aout_link_hash_table *, bfd *, + struct bfd_hash_entry *(*) (struct bfd_hash_entry *, + struct bfd_hash_table *, + const char *))); -boolean -NAME(aout,bfd_free_cached_info) PARAMS ((bfd *)); +extern struct bfd_link_hash_table * NAME(aout,link_hash_table_create) + PARAMS ((bfd *)); -/* Prototypes for functions in stab-syms.c. */ +extern boolean NAME(aout,link_add_symbols) + PARAMS ((bfd *, struct bfd_link_info *)); -CONST char * -aout_stab_name PARAMS ((int code)); +extern boolean NAME(aout,final_link) + PARAMS ((bfd *, struct bfd_link_info *, + void (*) (bfd *, file_ptr *, file_ptr *, file_ptr *))); + +extern boolean NAME(aout,bfd_free_cached_info) + PARAMS ((bfd *)); /* A.out uses the generic versions of these routines... */ +#define aout_16_get_section_contents _bfd_generic_get_section_contents + #define aout_32_get_section_contents _bfd_generic_get_section_contents #define aout_64_get_section_contents _bfd_generic_get_section_contents @@ -507,8 +622,8 @@ aout_stab_name PARAMS ((int code)); #define NO_WRITE_HEADER_KLUDGE 0 #endif -#ifndef aout_32_bfd_is_local_label -#define aout_32_bfd_is_local_label bfd_generic_is_local_label +#ifndef aout_32_bfd_is_local_label_name +#define aout_32_bfd_is_local_label_name bfd_generic_is_local_label_name #endif #ifndef WRITE_HEADERS @@ -528,35 +643,32 @@ aout_stab_name PARAMS ((int code)); obj_reloc_entry_size (abfd)); \ NAME(aout,swap_exec_header_out) (abfd, execp, &exec_bytes); \ \ - if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0) return false; \ - if (bfd_write ((PTR) &exec_bytes, 1, EXEC_BYTES_SIZE, abfd) \ - != EXEC_BYTES_SIZE) \ + if (bfd_seek (abfd, (file_ptr) 0, SEEK_SET) != 0 \ + || bfd_bwrite ((PTR) &exec_bytes, (bfd_size_type) EXEC_BYTES_SIZE, \ + abfd) != EXEC_BYTES_SIZE) \ return false; \ /* Now write out reloc info, followed by syms and strings */ \ \ if (bfd_get_outsymbols (abfd) != (asymbol **) NULL \ && bfd_get_symcount (abfd) != 0) \ - { \ - if (bfd_seek (abfd, (file_ptr)(N_SYMOFF(*execp)), SEEK_SET) \ - != 0) \ - return false; \ - \ - if (! NAME(aout,write_syms)(abfd)) return false; \ + { \ + if (bfd_seek (abfd, (file_ptr) (N_SYMOFF(*execp)), SEEK_SET) != 0)\ + return false; \ \ - if (bfd_seek (abfd, (file_ptr)(N_TRELOFF(*execp)), SEEK_SET) \ - != 0) \ - return false; \ + if (! NAME(aout,write_syms) (abfd)) \ + return false; \ + } \ \ - if (!NAME(aout,squirt_out_relocs) (abfd, obj_textsec (abfd))) \ - return false; \ - if (bfd_seek (abfd, (file_ptr)(N_DRELOFF(*execp)), SEEK_SET) \ - != 0) \ - return false; \ + if (bfd_seek (abfd, (file_ptr) (N_TRELOFF(*execp)), SEEK_SET) != 0) \ + return false; \ + if (!NAME(aout,squirt_out_relocs) (abfd, obj_textsec (abfd))) \ + return false; \ \ - if (!NAME(aout,squirt_out_relocs)(abfd, obj_datasec (abfd))) \ - return false; \ - } \ - } + if (bfd_seek (abfd, (file_ptr) (N_DRELOFF(*execp)), SEEK_SET) != 0) \ + return false; \ + if (!NAME(aout,squirt_out_relocs) (abfd, obj_datasec (abfd))) \ + return false; \ + } #endif #endif /* ! defined (LIBAOUT_H) */