/* BFD back-end for i386 a.out binaries under LynxOS.
- Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 2001
+ Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 2001, 2002, 2003
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-#define BYTES_IN_WORD 4
#define N_SHARED_LIB(x) 0
#define TEXT_START_ADDR 0
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; \
+ return FALSE; \
/* Now write out reloc info, followed by syms and strings */ \
\
if (bfd_get_symcount (abfd) != 0) \
{ \
if (bfd_seek (abfd, (file_ptr) (N_SYMOFF(*execp)), SEEK_SET) \
!= 0) \
- return false; \
+ return FALSE; \
\
- if (! NAME(aout,write_syms) (abfd)) return false; \
+ if (! NAME(aout,write_syms) (abfd)) return FALSE; \
\
if (bfd_seek (abfd, (file_ptr) (N_TRELOFF(*execp)), SEEK_SET) \
!= 0) \
- return false; \
+ return FALSE; \
\
if (!NAME(lynx,squirt_out_relocs) (abfd, obj_textsec (abfd))) \
- return false; \
+ return FALSE; \
if (bfd_seek (abfd, (file_ptr) (N_DRELOFF(*execp)), SEEK_SET) \
!= 0) \
return 0; \
\
if (!NAME(lynx,squirt_out_relocs) (abfd, obj_datasec (abfd))) \
- return false; \
+ return FALSE; \
} \
}
#endif
#include "libaout.h"
#include "aout/aout64.h"
-void NAME (lynx,swap_std_reloc_out) PARAMS ((bfd *, arelent *, struct reloc_std_external *));
-void NAME (lynx,swap_ext_reloc_out) PARAMS ((bfd *, arelent *, struct reloc_ext_external *));
-void NAME (lynx,swap_ext_reloc_in) PARAMS ((bfd *, struct reloc_ext_external *, arelent *, asymbol **, bfd_size_type));
-void NAME (lynx,swap_std_reloc_in) PARAMS ((bfd *, struct reloc_std_external *, arelent *, asymbol **, bfd_size_type));
-boolean NAME (lynx,slurp_reloc_table) PARAMS ((bfd *, sec_ptr, asymbol **));
-boolean NAME (lynx,squirt_out_relocs) PARAMS ((bfd *, asection *));
-long NAME (lynx,canonicalize_reloc) PARAMS ((bfd *, sec_ptr, arelent **, asymbol **));
+void NAME (lynx,swap_std_reloc_out)
+ PARAMS ((bfd *, arelent *, struct reloc_std_external *));
+void NAME (lynx,swap_ext_reloc_out)
+ PARAMS ((bfd *, arelent *, struct reloc_ext_external *));
+void NAME (lynx,swap_ext_reloc_in)
+ PARAMS ((bfd *, struct reloc_ext_external *, arelent *, asymbol **,
+ bfd_size_type));
+void NAME (lynx,swap_std_reloc_in)
+ PARAMS ((bfd *, struct reloc_std_external *, arelent *, asymbol **,
+ bfd_size_type));
+bfd_boolean NAME (lynx,slurp_reloc_table)
+ PARAMS ((bfd *, sec_ptr, asymbol **));
+bfd_boolean NAME (lynx,squirt_out_relocs)
+ PARAMS ((bfd *, asection *));
+long NAME (lynx,canonicalize_reloc)
+ PARAMS ((bfd *, sec_ptr, arelent **, asymbol **));
#ifdef LYNX_CORE
char *lynx_core_file_failing_command ();
int lynx_core_file_failing_signal ();
-boolean lynx_core_file_matches_executable_p ();
+bfd_boolean lynx_core_file_matches_executable_p ();
const bfd_target *lynx_core_file_p ();
#define MY_core_file_failing_command lynx_core_file_failing_command
Absolute symbols can come in in two ways, either as an offset
from the abs section, or as a symbol which has an abs value.
check for that here
- */
+ */
if (bfd_is_com_section (output_section)
if (bfd_abs_section_ptr->symbol == sym)
{
/* Whoops, looked like an abs symbol, but is really an offset
- from the abs section */
+ from the abs section */
r_index = 0;
r_extern = 0;
}
/* Reloc hackery */
-boolean
+bfd_boolean
NAME(lynx,slurp_reloc_table) (abfd, asect, symbols)
bfd *abfd;
sec_ptr asect;
size_t each_size;
if (asect->relocation)
- return true;
+ return TRUE;
if (asect->flags & SEC_CONSTRUCTOR)
- return true;
+ return TRUE;
if (asect == obj_datasec (abfd))
{
}
bfd_set_error (bfd_error_invalid_operation);
- return false;
+ return FALSE;
doit:
if (bfd_seek (abfd, asect->rel_filepos, SEEK_SET) != 0)
- return false;
+ return FALSE;
each_size = obj_reloc_entry_size (abfd);
count = reloc_size / each_size;
- reloc_cache = (arelent *) bfd_malloc (count * sizeof (arelent));
+ reloc_cache = (arelent *) bfd_zmalloc (count * sizeof (arelent));
if (!reloc_cache && count != 0)
- return false;
- memset (reloc_cache, 0, (size_t) count * sizeof (arelent));
+ return FALSE;
relocs = (PTR) bfd_alloc (abfd, reloc_size);
if (!relocs && reloc_size != 0)
{
free (reloc_cache);
- return false;
+ return FALSE;
}
if (bfd_bread (relocs, reloc_size, abfd) != reloc_size)
{
bfd_release (abfd, relocs);
free (reloc_cache);
- return false;
+ return FALSE;
}
if (each_size == RELOC_EXT_SIZE)
bfd_release (abfd, relocs);
asect->relocation = reloc_cache;
asect->reloc_count = count;
- return true;
+ return TRUE;
}
/* Write out a relocation section into an object file. */
-boolean
+bfd_boolean
NAME(lynx,squirt_out_relocs) (abfd, section)
bfd *abfd;
asection *section;
bfd_size_type natsize;
if (count == 0)
- return true;
+ return TRUE;
each_size = obj_reloc_entry_size (abfd);
natsize = count;
natsize *= each_size;
native = (unsigned char *) bfd_zalloc (abfd, natsize);
if (!native)
- return false;
+ return FALSE;
generic = section->orelocation;
if (bfd_bwrite ((PTR) native, natsize, abfd) != natsize)
{
bfd_release (abfd, native);
- return false;
+ return FALSE;
}
bfd_release (abfd, native);
- return true;
+ return TRUE;
}
/* This is stupid. This function should be a boolean predicate */
projects / deliverable / binutils-gdb.git / blobdiff