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*** empty log message ***
This commit is contained in:
Steve Chamberlain
parent
a8b765617e
commit
87059abb6b
@ -1,3 +1,21 @@
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Fri Jul 26 18:11:34 1991 Steve Chamberlain (steve at cygint.cygnus.com)
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* Makefile.in, bfd.c: Made it compile again.
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Fri Jul 19 08:17:09 1991 Steve Chamberlain (steve at cygint.cygnus.com)
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* newsos3.c, targets.c, coffcode.h: new patches from David Wood
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Mon Jul 15 16:27:42 1991 Steve Chamberlain (steve at cygint.cygnus.com)
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* aoutf1.h archive.c bfd.c coffcode.h core.c ecoff.c ieee.c
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bfd.texinfo oasys.c opncls.c reloc.c srec.c: More documentation on
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lint fixes.
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* amdcoff.c bfd.texinfo Makefile.in : Folded in changes for amd
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29k coff by David Wood (wood@lab.ultra.nyu.edu).
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Thu Jul 4 09:53:16 1991 Steve Chamberlain (steve at cygint.cygnus.com)
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* Everything: created some new files, core.c format.c, reloc.c,
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@ -1,5 +1,3 @@
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#
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CC=gcc -Wall -ansi
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# Copyright (C) 1990, 1991 Free Software Foundation, Inc.
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#
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# This file is part of BFD, the Binary File Diddler.
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@ -42,7 +40,7 @@ BFD_LIBS = libbfd.o opncls.o bfd.o archive.o targets.o cache.o \
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BFD_BACKENDS = oasys.o ieee.o srec.o aout64.o aout32.o sunos.o icoff.o \
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demo64.o amdcoff.o \
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m68kcoff.o i386coff.o m88k-bcs.o ecoff.o newsos3.o # trad-core.o bout.o
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m68kcoff.o i386coff.o m88k-bcs.o ecoff.o newsos3.o bout.o # trad-core.o
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BFD_H=$(INCDIR)/bfd.h
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SYSDEP_H=$(INCDIR)/sysdep.h
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@ -52,7 +50,7 @@ CFILES = libbfd.c opncls.c bfd.c archive.c targets.c cache.c archures.c \
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i386coff.c aout64.c aout32.c sunos.c demo64.c icoff.c srec.c \
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oasys.c ieee.c m68kcoff.c amdcoff.c \
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format.c section.c core.c syms.c reloc.c \
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m88k-bcs.c ecoff.c trad-core.c newsos3.c #bout.c
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m88k-bcs.c ecoff.c trad-core.c newsos3.c bout.c
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STAGESTUFF = $(TARGETLIB) $(OFILES)
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95
bfd/bout.c
95
bfd/bout.c
@ -37,12 +37,6 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
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#define i960_align(addr, align) \
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( ((addr) + ((1<<(align))-1)) & (-1 << (align)))
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extern uint64_type _do_getl64 (), _do_getb64 ();
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extern uint32_type _do_getl32 (), _do_getb32 ();
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extern uint16_type _do_getl16 (), _do_getb16 ();
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extern void _do_putl64 (), _do_putb64 ();
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extern void _do_putl32 (), _do_putb32 ();
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extern void _do_putl16 (), _do_putb16 ();
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PROTO (static boolean, b_out_squirt_out_relocs,(bfd *abfd, asection *section));
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@ -51,14 +45,15 @@ PROTO (static bfd_target *, b_out_callback, (bfd *));
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PROTO (boolean, aout_slurp_symbol_table, (bfd *abfd));
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PROTO (void , aout_write_syms, ());
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PROTO (static void, swap_exec_header, (bfd *abfd, struct exec *execp));
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PROTO (static void, swap_exec_header, (bfd *abfd, struct internal_exec *execp));
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static bfd_target *
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b_out_little_object_p (abfd)
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bfd *abfd;
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{
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unsigned char magicbytes[LONG_SIZE];
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struct exec anexec;
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struct internal_exec anexec;
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if (bfd_read ((PTR)magicbytes, 1, LONG_SIZE, abfd) != LONG_SIZE) {
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bfd_error = system_call_error;
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@ -70,7 +65,7 @@ b_out_little_object_p (abfd)
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bfd_error = wrong_format;
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return 0;
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}
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return some_aout_object_p (abfd, b_out_callback);
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return aout_32_some_aout_object_p (abfd, b_out_callback);
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}
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static bfd_target *
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@ -78,7 +73,7 @@ b_out_big_object_p (abfd)
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bfd *abfd;
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{
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unsigned char magicbytes[LONG_SIZE];
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struct exec anexec;
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struct internal_exec anexec;
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if (bfd_read ((PTR)magicbytes, 1, LONG_SIZE, abfd) != LONG_SIZE) {
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bfd_error = system_call_error;
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@ -91,7 +86,7 @@ b_out_big_object_p (abfd)
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bfd_error = wrong_format;
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return 0;
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}
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return some_aout_object_p (abfd, b_out_callback);
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return aout_32_some_aout_object_p (abfd, b_out_callback);
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}
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/* Finish up the opening of a b.out file for reading. Fill in all the
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@ -101,8 +96,8 @@ static bfd_target *
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b_out_callback (abfd)
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bfd *abfd;
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{
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struct exec anexec;
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struct exec *execp = &anexec;
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struct internal_exec anexec;
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struct internal_exec *execp = &anexec;
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unsigned long bss_start;
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/* Reread the exec header, because the common code didn't get all of
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@ -114,8 +109,8 @@ b_out_callback (abfd)
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}
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/* FIXME, needs to be hacked for character array read-in ala sunos.c. */
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if (bfd_read ((PTR) execp, 1, sizeof (struct exec), abfd)
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!= sizeof (struct exec)) {
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if (bfd_read ((PTR) execp, 1, sizeof (struct internal_exec), abfd)
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!= sizeof (struct internal_exec)) {
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bfd_error = wrong_format;
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return 0;
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}
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@ -163,7 +158,7 @@ b_out_mkobject (abfd)
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bfd_error = system_call_error;
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/* Use an intermediate variable for clarity */
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rawptr = (PTR) zalloc (sizeof (struct aoutdata) + sizeof (struct exec));
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rawptr = (PTR) zalloc (sizeof (struct aoutdata) + sizeof (struct internal_exec));
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if (rawptr == (PTR)NULL) {
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bfd_error = no_memory;
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@ -171,7 +166,7 @@ b_out_mkobject (abfd)
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}
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set_tdata(abfd, (struct aoutdata *) rawptr);
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exec_hdr (abfd) = (struct exec *) ( (char*)rawptr + sizeof (struct aoutdata));
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exec_hdr (abfd) = (struct internal_exec *) ( (char*)rawptr + sizeof (struct aoutdata));
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/* For simplicity's sake we just make all the sections right here. */
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obj_textsec (abfd) = (asection *)NULL;
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@ -189,7 +184,7 @@ static boolean
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b_out_write_object_contents (abfd)
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bfd *abfd;
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{
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struct exec swapped_hdr;
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struct internal_exec swapped_hdr;
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exec_hdr (abfd)->a_magic = BMAGIC;
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@ -216,7 +211,7 @@ b_out_write_object_contents (abfd)
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swap_exec_header (abfd, &swapped_hdr);
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bfd_seek (abfd, 0L, SEEK_SET);
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bfd_write ((PTR) &swapped_hdr, 1, sizeof (struct exec), abfd);
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bfd_write ((PTR) &swapped_hdr, 1, sizeof (struct internal_exec), abfd);
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/* Now write out reloc info, followed by syms and strings */
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if (bfd_get_symcount (abfd) != 0)
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@ -239,7 +234,7 @@ b_out_write_object_contents (abfd)
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static void
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swap_exec_header (abfd, execp)
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bfd *abfd;
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struct exec *execp;
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struct internal_exec *execp;
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{
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#define swapme(field) field = bfd_h_get_32 (abfd, (unsigned char *)&field);
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swapme (execp->a_magic);
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@ -530,16 +525,18 @@ b_out_squirt_out_relocs (abfd, section)
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}
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else if(g->section->output_section == obj_textsec(abfd)) {
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symnum = N_TEXT;
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BFD_ASSERT(g->addend == 0);
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BFD_ASSERT(g->addend + obj_textsec(abfd)->vma == 0);
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}
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else if (g->section->output_section == obj_datasec(abfd)) {
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symnum = N_DATA;
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BFD_ASSERT(g->addend + obj_textsec(abfd)->size == 0);
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BFD_ASSERT(g->addend + obj_datasec(abfd)->vma == 0);
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}
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else if (g->section->output_section == obj_bsssec(abfd)) {
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symnum = N_BSS;
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BFD_ASSERT(g->addend + obj_textsec(abfd)->size
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+ obj_datasec(abfd)->size == 0);
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BFD_ASSERT(g->addend + obj_bsssec(abfd)->vma == 0);
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}
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else {
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@ -628,7 +625,7 @@ b_out_set_section_contents (abfd, section, location, offset, count)
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return false;
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}
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obj_textsec (abfd)->filepos = sizeof(struct exec);
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obj_textsec (abfd)->filepos = sizeof(struct internal_exec);
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obj_datasec(abfd)->filepos = obj_textsec(abfd)->filepos
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+ obj_textsec (abfd)->size;
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@ -673,31 +670,41 @@ DEFUN(b_out_sizeof_headers,(abfd, exec),
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bfd *abfd AND
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boolean execable)
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{
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return sizeof(struct exec);
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return sizeof(struct internal_exec);
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}
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/* Build the transfer vectors for Big and Little-Endian B.OUT files. */
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/* We don't have core files. */
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#define aout_core_file_failing_command _bfd_dummy_core_file_failing_command
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#define aout_core_file_failing_signal _bfd_dummy_core_file_failing_signal
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#define aout_core_file_matches_executable_p \
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#define aout_32_core_file_failing_command _bfd_dummy_core_file_failing_command
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#define aout_32_core_file_failing_signal _bfd_dummy_core_file_failing_signal
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#define aout_32_core_file_matches_executable_p \
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_bfd_dummy_core_file_matches_executable_p
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/* We use BSD-Unix generic archive files. */
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#define aout_openr_next_archived_file bfd_generic_openr_next_archived_file
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#define aout_generic_stat_arch_elt bfd_generic_stat_arch_elt
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#define aout_slurp_armap bfd_slurp_bsd_armap
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#define aout_slurp_extended_name_table bfd_true
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#define aout_write_armap bsd_write_armap
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#define aout_truncate_arname bfd_bsd_truncate_arname
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#define aout_32_openr_next_archived_file bfd_generic_openr_next_archived_file
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#define aout_32_generic_stat_arch_elt bfd_generic_stat_arch_elt
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#define aout_32_slurp_armap bfd_slurp_bsd_armap
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#define aout_32_slurp_extended_name_table bfd_true
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#define aout_32_write_armap bsd_write_armap
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#define aout_32_truncate_arname bfd_bsd_truncate_arname
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/* We override these routines from the usual a.out file routines. */
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#define aout_canonicalize_reloc b_out_canonicalize_reloc
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#define aout_get_reloc_upper_bound b_out_get_reloc_upper_bound
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#define aout_set_section_contents b_out_set_section_contents
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#define aout_set_arch_mach b_out_set_arch_mach
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#define aout_sizeof_headers b_out_sizeof_headers
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#define aout_32_canonicalize_reloc b_out_canonicalize_reloc
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#define aout_32_get_reloc_upper_bound b_out_get_reloc_upper_bound
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#define aout_32_set_section_contents b_out_set_section_contents
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#define aout_32_set_arch_mach b_out_set_arch_mach
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#define aout_32_sizeof_headers b_out_sizeof_headers
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#define aout_32_bfd_debug_info_start bfd_void
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#define aout_32_bfd_debug_info_end bfd_void
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#define aout_32_bfd_debug_info_accumulate (PROTO(void,(*),(bfd*, struct sec *))) bfd_void
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bfd_target b_out_vec_big_host =
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@ -712,7 +719,7 @@ bfd_target b_out_vec_big_host =
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(SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
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' ', /* ar_pad_char */
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16, /* ar_max_namelen */
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2, /* minumum alignment power */
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_do_getl64, _do_putl64, _do_getl32, _do_putl32, _do_getl16, _do_putl16, /* data */
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_do_getb64, _do_putb64, _do_getb32, _do_putb32, _do_getb16, _do_putb16, /* hdrs */
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@ -723,7 +730,7 @@ _do_getb64, _do_putb64, _do_getb32, _do_putb32, _do_getb16, _do_putb16, /* hdrs
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{bfd_false, b_out_write_object_contents, /* bfd_write_contents */
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_bfd_write_archive_contents, bfd_false},
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JUMP_TABLE(aout)
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JUMP_TABLE(aout_32)
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};
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@ -739,7 +746,7 @@ bfd_target b_out_vec_little_host =
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(SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
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' ', /* ar_pad_char */
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16, /* ar_max_namelen */
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2, /* minum align */
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_do_getl64, _do_putl64, _do_getl32, _do_putl32, _do_getl16, _do_putl16, /* data */
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_do_getl64, _do_putl64, _do_getl32, _do_putl32, _do_getl16, _do_putl16, /* hdrs */
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@ -749,6 +756,6 @@ _do_getl64, _do_putl64, _do_getl32, _do_putl32, _do_getl16, _do_putl16, /* hdrs
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_bfd_generic_mkarchive, bfd_false},
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{bfd_false, b_out_write_object_contents, /* bfd_write_contents */
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_bfd_write_archive_contents, bfd_false},
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JUMP_TABLE(aout)
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JUMP_TABLE(aout_32)
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};
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