+Thu Oct 8 18:12:49 1992 Ken Raeburn (raeburn@cygnus.com)
+
+ * aout-target.h (callback): Don't define this function if it won't be
+ used.
+
+ * aoutx.h (some_aout_object_p): Restore old aout_data value if this
+ type doesn't match. Don't lose if file sections have already been
+ created.
+ (set_arch_mach): Set reloc_entry_size.
+ (slurp_symbol_table): Use bfd_h_get_{16,8} for reaeding symbol data.
+
+ * hosts/i386bsd.h: New file.
+ * configure.in: Recognize i[34]86-*-bsd host.
+
+ * aout-target.h (callback, write_object_contents): Delete unused
+ variables.
+
+ * aoutx.h (reloc_type_lookup): New function.
+ * aout-target.h (MY_reloc_howto_type_lookup): Use it as default.
+ * aoutf1.h (sunos4_reloc_type_lookup): Deleted.
+ (MY_reloc_howto_type_lookup): Don't define it.
+
+ * aoutx.h (adjust_sizes_and_vmas): Don't bother with padding for
+ OMAGIC files.
+ (slurp_symbol_table): Use header byte order, not target byte
+ order, for reading symbol data.
+
Thu Oct 8 17:33:39 1992 John Gilmore (gnu@cygnus.com)
* configure.in: Undo some brain damage in the host section.
#include "aout/ar.h"
/*#include "libaout.h"*/
+extern CONST struct reloc_howto_struct * NAME(aout,reloc_type_lookup) ();
+
/* Set parameters about this a.out file that are machine-dependent.
This routine is called from some_aout_object_p just before it returns. */
+#ifndef MY_callback
static bfd_target *
DEFUN(MY(callback),(abfd),
bfd *abfd)
{
struct internal_exec *execp = exec_hdr (abfd);
- struct aout_backend_data *abdp;
/* Calculate the file positions of the parts of a newly read aout header */
obj_textsec (abfd)->_raw_size = N_TXTSIZE(*execp);
return abfd->xvec;
}
+#endif
#ifndef MY_object_p
/* Finish up the reading of an a.out file header */
DEFUN(MY(write_object_contents),(abfd),
bfd *abfd)
{
- bfd_size_type data_pad = 0;
struct external_exec exec_bytes;
struct internal_exec *execp = exec_hdr (abfd);
#define MY_bfd_debug_info_accumulat NAME(aout,bfd_debug_info_accumulat)
#endif
#ifndef MY_reloc_howto_type_lookup
-#define MY_reloc_howto_type_lookup 0
+#define MY_reloc_howto_type_lookup NAME(aout,reloc_type_lookup)
#endif
#ifndef MY_make_debug_symbol
#define MY_make_debug_symbol 0
void (*bfd_error_trap)();
-static bfd_target *sunos4_callback ();
-
/*SUPPRESS558*/
/*SUPPRESS529*/
-bfd_target *
-DEFUN(NAME(sunos,object_p), (abfd),
- bfd *abfd)
-{
- struct external_exec exec_bytes; /* Raw exec header from file */
- struct internal_exec exec; /* Cleaned-up exec header */
-
- if (bfd_read ((PTR) &exec_bytes, 1, EXEC_BYTES_SIZE, abfd)
- != EXEC_BYTES_SIZE) {
- bfd_error = wrong_format;
- return 0;
- }
-
- exec.a_info = bfd_h_get_32 (abfd, exec_bytes.e_info);
-
- if (N_BADMAG (exec)) return 0;
-
- NAME(aout,swap_exec_header_in)(abfd, &exec_bytes, &exec);
-
- return NAME(aout,some_aout_object_p) (abfd, &exec, sunos4_callback);
-}
-
- /* Determine the size of a relocation entry, based on the architecture */
-static void
-DEFUN(choose_reloc_size,(abfd),
-bfd *abfd)
-{
- switch (bfd_get_arch(abfd)) {
- case bfd_arch_sparc:
- case bfd_arch_a29k:
- obj_reloc_entry_size (abfd) = RELOC_EXT_SIZE;
- break;
- default:
- obj_reloc_entry_size (abfd) = RELOC_STD_SIZE;
- break;
- }
-}
-
-/* Set parameters about this a.out file that are machine-dependent.
- This routine is called from some_aout_object_p just before it returns. */
-
-static bfd_target *
-sunos4_callback (abfd)
- bfd *abfd;
+void
+DEFUN(NAME(sunos,set_arch_mach), (abfd, machtype),
+ bfd *abfd AND int machtype)
{
- struct internal_exec *execp = exec_hdr (abfd);
+ /* Determine the architecture and machine type of the object file. */
enum bfd_architecture arch;
long machine;
-
- WORK_OUT_FILE_POSITIONS(abfd, execp);
-
- /* Determine the architecture and machine type of the object file. */
- switch (N_MACHTYPE (*exec_hdr (abfd))) {
+ switch (machtype) {
case M_UNKNOWN:
/* Some Sun3s make magic numbers without cpu types in them, so
break;
}
bfd_set_arch_mach(abfd, arch, machine);
- choose_reloc_size(abfd);
- adata(abfd)->page_size = PAGE_SIZE;
-#ifdef SEGMENT_SIZE
- adata(abfd)->segment_size = SEGMENT_SIZE;
-#else
- adata(abfd)->segment_size = PAGE_SIZE;
-#endif
- adata(abfd)->exec_bytes_size = EXEC_BYTES_SIZE;
-
- return abfd->xvec;
}
+#define SET_ARCH_MACH(ABFD, EXEC) \
+ NAME(sunos,set_arch_mach)(ABFD, N_MACHTYPE (EXEC)); \
+ choose_reloc_size(ABFD);
+
+/* Determine the size of a relocation entry, based on the architecture */
+static void
+DEFUN(choose_reloc_size,(abfd),
+bfd *abfd)
+{
+ switch (bfd_get_arch(abfd)) {
+ case bfd_arch_sparc:
+ case bfd_arch_a29k:
+ obj_reloc_entry_size (abfd) = RELOC_EXT_SIZE;
+ break;
+ default:
+ obj_reloc_entry_size (abfd) = RELOC_STD_SIZE;
+ break;
+ }
+}
/* Write an object file in SunOS format.
Section contents have already been written. We write the
struct external_exec exec_bytes;
struct internal_exec *execp = exec_hdr (abfd);
- execp->a_text = obj_textsec (abfd)->size;
-
/* Magic number, maestro, please! */
switch (bfd_get_arch(abfd)) {
case bfd_arch_m68k:
N_SET_FLAGS (*execp, 0x1);
WRITE_HEADERS(abfd, execp);
-
+
return true;
}
\f
intcore->c_tsize = bfd_h_get_32 (abfd, (unsigned char *)&extcore->c_tsize);
intcore->c_dsize = bfd_h_get_32 (abfd, (unsigned char *)&extcore->c_dsize);
intcore->c_ssize = bfd_h_get_32 (abfd, (unsigned char *)&extcore->c_ssize);
- bcopy (extcore->c_cmdname, intcore->c_cmdname, sizeof (intcore->c_cmdname));
+ memcpy (intcore->c_cmdname, extcore->c_cmdname, sizeof (intcore->c_cmdname));
intcore->fp_stuff_pos = (long) (((struct external_sun3_core *)0)->fp_stuff);
/* FP stuff takes up whole rest of struct, except c_ucode. */
intcore->fp_stuff_size = intcore->c_len - (sizeof extcore->c_ucode) -
intcore->c_tsize = bfd_h_get_32 (abfd, (unsigned char *)&extcore->c_tsize);
intcore->c_dsize = bfd_h_get_32 (abfd, (unsigned char *)&extcore->c_dsize);
intcore->c_ssize = bfd_h_get_32 (abfd, (unsigned char *)&extcore->c_ssize);
- bcopy (extcore->c_cmdname, intcore->c_cmdname, sizeof (intcore->c_cmdname));
+ memcpy (intcore->c_cmdname, extcore->c_cmdname, sizeof (intcore->c_cmdname));
intcore->fp_stuff_pos = (long) (((struct external_sparc_core *)0)->fp_stuff);
/* FP stuff takes up whole rest of struct, except c_ucode. */
intcore->fp_stuff_size = intcore->c_len - (sizeof extcore->c_ucode) -
}
/* need this cast because ptr is really void * */
-#define core_hdr(bfd) (((struct suncoredata *) (bfd->tdata))->hdr)
-#define core_datasec(bfd) (((struct suncoredata *) ((bfd)->tdata))->data_section)
-#define core_stacksec(bfd) (((struct suncoredata*)((bfd)->tdata))->stack_section)
-#define core_regsec(bfd) (((struct suncoredata *) ((bfd)->tdata))->reg_section)
-#define core_reg2sec(bfd) (((struct suncoredata *) ((bfd)->tdata))->reg2_section)
+#define core_hdr(bfd) ((bfd)->tdata.sun_core_data)
+#define core_datasec(bfd) (core_hdr(bfd)->data_section)
+#define core_stacksec(bfd) (core_hdr(bfd)->stack_section)
+#define core_regsec(bfd) (core_hdr(bfd)->reg_section)
+#define core_reg2sec(bfd) (core_hdr(bfd)->reg2_section)
/* These are stored in the bfd's tdata */
-struct suncoredata {
+struct sun_core_struct {
struct internal_sunos_core *hdr; /* core file header */
asection *data_section;
asection *stack_section;
struct internal_sunos_core *core;
char *extcore;
struct mergem {
- struct suncoredata suncoredata;
+ struct sun_core_struct suncoredata;
struct internal_sunos_core internal_sunos_core;
char external_core[1];
} *mergem;
return 0;
}
- set_tdata (abfd, &mergem->suncoredata);
- core_hdr (abfd) = core;
+ abfd->tdata.sun_core_data = &mergem->suncoredata;
+ abfd->tdata.sun_core_data->hdr = core;
/* create the sections. This is raunchy, but bfd_close wants to reclaim
them */
core_regsec (abfd)->flags = SEC_ALLOC + SEC_HAS_CONTENTS;
core_reg2sec (abfd)->flags = SEC_ALLOC + SEC_HAS_CONTENTS;
- core_stacksec (abfd)->size = core->c_ssize;
- core_datasec (abfd)->size = core->c_dsize;
- core_regsec (abfd)->size = core->c_regs_size;
- core_reg2sec (abfd)->size = core->fp_stuff_size;
+ core_stacksec (abfd)->_raw_size = core->c_ssize;
+ core_datasec (abfd)->_raw_size = core->c_dsize;
+ core_regsec (abfd)->_raw_size = core->c_regs_size;
+ core_reg2sec (abfd)->_raw_size = core->fp_stuff_size;
core_stacksec (abfd)->vma = (core->c_stacktop - core->c_ssize);
core_datasec (abfd)->vma = N_DATADDR(core->c_aouthdr);
static char *sunos4_core_file_failing_command (abfd)
bfd *abfd;
{
- return core_hdr (abfd)->c_cmdname;
+ return core_hdr (abfd)->hdr->c_cmdname;
}
static int
DEFUN(sunos4_core_file_failing_signal,(abfd),
bfd *abfd)
{
- return core_hdr (abfd)->c_signo;
+ return core_hdr (abfd)->hdr->c_signo;
}
static boolean
return false;
}
- return (bcmp ((char *)&core_hdr (core_bfd)->c_aouthdr,
- (char *) exec_hdr (exec_bfd),
- sizeof (struct internal_exec)) == 0) ? true : false;
+ return (memcmp ((char *)&((core_hdr (core_bfd)->hdr)->c_aouthdr),
+ (char *) exec_hdr (exec_bfd),
+ sizeof (struct internal_exec)) == 0) ? true : false;
+}
+
+extern reloc_howto_type aout_32_ext_howto_table[];
+
+static reloc_howto_type *
+DEFUN (sunos4_reloc_type_lookup, (abfd, code),
+ bfd *abfd AND
+ bfd_reloc_code_real_type code)
+{
+ switch (bfd_get_arch (abfd))
+ {
+ default:
+ return 0;
+ case bfd_arch_sparc:
+ switch (code)
+ {
+ default:
+ return 0;
+#define IDX(i,j) case i: return &aout_32_ext_howto_table[j]
+ IDX (BFD_RELOC_CTOR, 2);
+ IDX (BFD_RELOC_32, 2);
+ IDX (BFD_RELOC_HI22, 8);
+ IDX (BFD_RELOC_LO10, 11);
+ IDX (BFD_RELOC_32_PCREL_S2, 6);
+ }
+ }
}
+
+static boolean
+DEFUN (sunos4_set_sizes, (abfd),
+ bfd *abfd)
+{
+ switch (bfd_get_arch (abfd))
+ {
+ default:
+ return false;
+ case bfd_arch_sparc:
+ adata(abfd).page_size = 0x2000;
+ adata(abfd).segment_size = 0x2000;
+ adata(abfd).exec_bytes_size = EXEC_BYTES_SIZE;
+ return true;
+ case bfd_arch_m68k:
+ adata(abfd).page_size = 0x2000;
+ adata(abfd).segment_size = 0x20000;
+ adata(abfd).exec_bytes_size = EXEC_BYTES_SIZE;
+ return true;
+ }
+}
+
+static CONST struct aout_backend_data sunos4_aout_backend = {
+ 0, 1, 0, sunos4_set_sizes,
+};
\f
#define MY_core_file_failing_command sunos4_core_file_failing_command
#define MY_core_file_failing_signal sunos4_core_file_failing_signal
#define MY_bfd_debug_info_start bfd_void
#define MY_bfd_debug_info_end bfd_void
#define MY_bfd_debug_info_accumulate (PROTO(void,(*),(bfd*, struct sec *))) bfd_void
-#define MY_object_p NAME(sunos,object_p)
#define MY_core_file_p sunos4_core_file_p
#define MY_write_object_contents NAME(aout,sunos4_write_object_contents)
+#define MY_backend_data &sunos4_aout_backend
#define TARGET_IS_BIG_ENDIAN_P
HOWTO(RELOC_GLOB_DAT,0, 2, 0, false, 0, false, true,0,"GLOB_DAT", false, 0,0x00000000, false),
HOWTO(RELOC_JMP_SLOT,0, 2, 0, false, 0, false, true,0,"JMP_SLOT", false, 0,0x00000000, false),
HOWTO(RELOC_RELATIVE,0, 2, 0, false, 0, false, true,0,"RELATIVE", false, 0,0x00000000, false),
-
};
/* Convert standard reloc records to "arelent" format (incl byte swap). */
HOWTO( 7, 0, 3, 64, true, 0, false, true,0,"DISP64", true, 0xfeedface,0xfeedface, false),
};
+CONST struct reloc_howto_struct *
+DEFUN(NAME(aout,reloc_type_lookup),(abfd,code),
+ bfd *abfd AND
+ bfd_reloc_code_real_type code)
+{
+#define EXT(i,j) case i: return &howto_table_ext[j]
+#define STD(i,j) case i: return &howto_table_std[j]
+ int ext = obj_reloc_entry_size (abfd) == RELOC_EXT_SIZE;
+ if (code == BFD_RELOC_CTOR)
+ switch (bfd_get_arch_info (abfd)->bits_per_address)
+ {
+ case 32:
+ code = BFD_RELOC_32;
+ break;
+ }
+ if (ext)
+ switch (code)
+ {
+ EXT (BFD_RELOC_32, 2);
+ EXT (BFD_RELOC_HI22, 8);
+ EXT (BFD_RELOC_LO10, 11);
+ EXT (BFD_RELOC_32_PCREL_S2, 6);
+ }
+ else
+ /* std relocs */
+ switch (code)
+ {
+ STD (BFD_RELOC_16, 1);
+ STD (BFD_RELOC_32, 2);
+ STD (BFD_RELOC_8_PCREL, 4);
+ STD (BFD_RELOC_16_PCREL, 5);
+ STD (BFD_RELOC_32_PCREL, 6);
+ }
+ return 0;
+}
extern bfd_error_vector_type bfd_error_vector;
struct internal_exec *execp AND
bfd_target *(*callback_to_real_object_p) ())
{
- struct aout_data_struct *rawptr;
+ struct aout_data_struct *rawptr, *oldrawptr;
bfd_target *result;
rawptr = (struct aout_data_struct *) bfd_zalloc (abfd, sizeof (struct aout_data_struct ));
return 0;
}
+ oldrawptr = abfd->tdata.aout_data;
abfd->tdata.aout_data = rawptr;
abfd->tdata.aout_data->a.hdr = &rawptr->e;
*(abfd->tdata.aout_data->a.hdr) = *execp; /* Copy in the internal_exec struct */
/* create the sections. This is raunchy, but bfd_close wants to reclaim
them */
- obj_textsec (abfd) = (asection *)NULL;
- obj_datasec (abfd) = (asection *)NULL;
- obj_bsssec (abfd) = (asection *)NULL;
-
- (void)bfd_make_section(abfd, ".text");
- (void)bfd_make_section(abfd, ".data");
- (void)bfd_make_section(abfd, ".bss");
-/* (void)bfd_make_section(abfd, BFD_ABS_SECTION_NAME);
- (void)bfd_make_section (abfd, BFD_UND_SECTION_NAME);
- (void)bfd_make_section (abfd, BFD_COM_SECTION_NAME);*/
- abfd->sections = obj_textsec (abfd);
- obj_textsec (abfd)->next = obj_datasec (abfd);
- obj_datasec (abfd)->next = obj_bsssec (abfd);
+ obj_textsec (abfd) = bfd_make_section_old_way (abfd, ".text");
+ obj_datasec (abfd) = bfd_make_section_old_way (abfd, ".data");
+ obj_bsssec (abfd) = bfd_make_section_old_way (abfd, ".bss");
+
+#if 0
+ (void)bfd_make_section (abfd, ".text");
+ (void)bfd_make_section (abfd, ".data");
+ (void)bfd_make_section (abfd, ".bss");
+#endif
obj_datasec (abfd)->_raw_size = execp->a_data;
obj_bsssec (abfd)->_raw_size = execp->a_bss;
break;
}
- /* Determine the size of a relocation entry */
- switch (abfd->obj_arch) {
- case bfd_arch_sparc:
- case bfd_arch_a29k:
- obj_reloc_entry_size (abfd) = RELOC_EXT_SIZE;
- default:
- obj_reloc_entry_size (abfd) = RELOC_STD_SIZE;
- }
-
adata(abfd)->page_size = PAGE_SIZE;
adata(abfd)->segment_size = SEGMENT_SIZE;
adata(abfd)->exec_bytes_size = EXEC_BYTES_SIZE;
if ((execp->a_entry >= obj_textsec(abfd)->vma) &&
(execp->a_entry < obj_textsec(abfd)->vma + obj_textsec(abfd)->_raw_size))
abfd->flags |= EXEC_P;
+ if (result)
+ {
+ abfd->sections = obj_textsec (abfd);
+ obj_textsec (abfd)->next = obj_datasec (abfd);
+ obj_datasec (abfd)->next = obj_bsssec (abfd);
+ }
+ else
+ {
+ free (rawptr);
+ abfd->tdata.aout_data = oldrawptr;
+ }
return result;
}
NAME(aout,machine_type) (arch, machine) == M_UNKNOWN)
return false; /* We can't represent this type */
+ /* Determine the size of a relocation entry */
+ switch (arch) {
+ case bfd_arch_sparc:
+ case bfd_arch_a29k:
+ obj_reloc_entry_size (abfd) = RELOC_EXT_SIZE;
+ break;
+ default:
+ obj_reloc_entry_size (abfd) = RELOC_STD_SIZE;
+ break;
+ }
+
return (*aout_backend_info(abfd)->set_sizes) (abfd);
}
{
file_ptr pos = adata (abfd).exec_bytes_size;
bfd_vma vma = 0;
- int pad;
+ int pad = 0;
obj_textsec(abfd)->filepos = pos;
pos += obj_textsec(abfd)->_raw_size;
vma += obj_textsec(abfd)->_raw_size;
if (!obj_datasec(abfd)->user_set_vma)
{
- /* ?? Does alignment in the file image really matter? */
+#if 0 /* ?? Does alignment in the file image really matter? */
pad = align_power (vma, obj_datasec(abfd)->alignment_power) - vma;
+#endif
obj_textsec(abfd)->_raw_size += pad;
pos += pad;
vma += pad;
vma += obj_datasec(abfd)->_raw_size;
if (!obj_bsssec(abfd)->user_set_vma)
{
+#if 0
pad = align_power (vma, obj_bsssec(abfd)->alignment_power) - vma;
+#endif
obj_datasec(abfd)->_raw_size += pad;
pos += pad;
vma += pad;
cache_ptr->symbol.name = (char *)NULL;
cache_ptr->symbol.value = GET_SWORD(abfd, sym_pointer->e_value);
- cache_ptr->desc = bfd_get_16(abfd, sym_pointer->e_desc);
- cache_ptr->other =bfd_get_8(abfd, sym_pointer->e_other);
- cache_ptr->type = bfd_get_8(abfd, sym_pointer->e_type);
+ cache_ptr->desc = bfd_h_get_16(abfd, sym_pointer->e_desc);
+ cache_ptr->other = bfd_h_get_8(abfd, sym_pointer->e_other);
+ cache_ptr->type = bfd_h_get_8(abfd, sym_pointer->e_type);
cache_ptr->symbol.udata = 0;
translate_from_native_sym_flags (sym_pointer, cache_ptr, abfd);
}
hppa*-hp-hpux) my_host=hppahpux ;;
hppa*-hp-bsd) my_host=hppabsd ;;
+i[34]86-*-bsd) my_host=i386bsd ;;
i[34]86-ncr*-sysv4*) my_host=ncr3000 ;;
i[34]86-*-go32) my_host=go32 ;;
i[34]86-*-sysv4*) my_host=i386v4 ;;
hp300.h
hppabsd.h
hppahpux.h
+i386bsd.h
i386linux.h
i386mach.h
i386v.h
--- /dev/null
+#include <fcntl.h>
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <ctype.h>
+#include <string.h>
+#include <sys/file.h>
+#include <machine/param.h>
+
+#ifndef O_ACCMODE
+#define O_ACCMODE (O_RDONLY | O_WRONLY | O_RDWR)
+#endif
+
+#define SEEK_SET 0
+#define SEEK_CUR 1
+
+extern PTR EXFUN(malloc, (unsigned));
+extern PTR EXFUN(realloc, (PTR, unsigned));
+extern void EXFUN(free, (PTR));
+
+#define HAVE_STRERROR
+
+#define HOST_PAGE_SIZE NBPG
+#define HOST_SEGMENT_SIZE NBPG
+#define HOST_MACHINE_ARCH bfd_arch_i386
+#define HOST_TEXT_START_ADDR 0 /* By inspection */
+#define HOST_STACK_END_ADDR KERNBASE
+
+/* EXACT TYPES */
+typedef char int8e_type;
+typedef unsigned char uint8e_type;
+typedef short int16e_type;
+typedef unsigned short uint16e_type;
+typedef int int32e_type;
+typedef unsigned int uint32e_type;
+
+/* CORRECT SIZE OR GREATER */
+typedef char int8_type;
+typedef unsigned char uint8_type;
+typedef short int16_type;
+typedef unsigned short uint16_type;
+typedef int int32_type;
+typedef unsigned int uint32_type;
+#include "fopen-same.h"
-/* BFD back-end for i386 a.out binaries.
+/* BFD back-end for i386 a.out binaries under 386BSD.
Copyright (C) 1990, 1991 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
-/* The only 386 aout system we have here is GO32 from DJ.
- These numbers make BFD work with that. If your aout 386 system
- doesn't work with these, we'll have to split them into different
- files. Send me (sac@cygnus.com) the runes to make it work on your
- system, and I'll stick it in for the next release.
+/* This data should be correct (or made correct) for the format used
+ under 386BSD (from Bill and Lynne Jolitz). It may be good for BSD/386
+ (from BSDI) as well; I haven't had a chance to test it. */
- */
#define TARGET_IS_LITTLE_ENDIAN_P
#define N_HEADER_IN_TEXT(x) 0
#define BYTES_IN_WORD 4
#define ARCH 32
-#if 0
-#define N_TXTOFF(x) 0x20
-#define N_TXTADDR(x) (N_MAGIC(x)==ZMAGIC ? 0x1020 : 0)
-#else
-#define N_TXTOFF(x) (N_MAGIC(x)==ZMAGIC ? 0x1000 : 0x20)
-#define N_TXTADDR(x) 0
-#endif
+#define N_TXTOFF(x) (N_MAGIC(x) == ZMAGIC ? 0x1000 : 0x20)
+#define N_TXTADDR(x) 0
#define N_TXTSIZE(x) ((x).a_text)
-#if 0
-#define N_DATADDR(x) (N_MAGIC(x)==OMAGIC? (N_TXTADDR(x)+(x).a_text) : (SEGMENT_SIZE + ((0x1020+(x).a_text-1) & ~(SEGMENT_SIZE-1))))
-#define NOSUBEXECB
-
-#endif
#define PAGE_SIZE 4096
#define SEGMENT_SIZE PAGE_SIZE
#define DEFAULT_ARCH bfd_arch_i386
#include "sysdep.h"
#include "libbfd.h"
#include "libaout.h"
+
#include "aout-target.h"
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