/[gcl]/gcl/binutils/bfd/sparclynx.c
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Diff of /gcl/binutils/bfd/sparclynx.c

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revision 1.1.1.1 by camm, Fri Aug 9 05:35:47 2002 UTC revision 1.2 by camm, Fri Sep 9 23:32:15 2005 UTC
# Line 1  Line 1 
1  /* BFD support for Sparc binaries under LynxOS.  /* BFD support for Sparc binaries under LynxOS.
2     Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1997, 1998, 2000,     Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1997, 1998, 2000,
3     2001 Free Software Foundation, Inc.     2001, 2002, 2003, 2005 Free Software Foundation, Inc.
4    
5  This file is part of BFD, the Binary File Descriptor library.  This file is part of BFD, the Binary File Descriptor library.
6    
# Line 18  You should have received a copy of the G Line 18  You should have received a copy of the G
18  along with this program; if not, write to the Free Software  along with this program; if not, write to the Free Software
19  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
20    
 #if 0  
 #define BYTES_IN_WORD 4  
 #define N_SHARED_LIB(x) 0  
   
 #define TEXT_START_ADDR 0  
 #define TARGET_PAGE_SIZE 4096  
 #define SEGMENT_SIZE TARGET_PAGE_SIZE  
 #define DEFAULT_ARCH bfd_arch_sparc  
   
 #endif  
   
21  /* Do not "beautify" the CONCAT* macro args.  Traditional C will not  /* Do not "beautify" the CONCAT* macro args.  Traditional C will not
22     remove whitespace added here, and thus will fail to concatenate     remove whitespace added here, and thus will fail to concatenate
23     the tokens.  */     the tokens.  */
# Line 48  Foundation, Inc., 59 Temple Place - Suit Line 37  Foundation, Inc., 59 Temple Place - Suit
37    
38  void NAME (lynx,set_arch_mach) PARAMS ((bfd *, unsigned long));  void NAME (lynx,set_arch_mach) PARAMS ((bfd *, unsigned long));
39  static void choose_reloc_size PARAMS ((bfd *));  static void choose_reloc_size PARAMS ((bfd *));
40  static boolean NAME (aout,sparclynx_write_object_contents) PARAMS ((bfd *));  static bfd_boolean NAME (aout,sparclynx_write_object_contents) PARAMS ((bfd *));
41    
42  /* This is needed to reject a NewsOS file, e.g. in  /* This is needed to reject a NewsOS file, e.g. in
43     gdb/testsuite/gdb.t10/crossload.exp. <kingdon@cygnus.com>     gdb/testsuite/gdb.t10/crossload.exp. <kingdon@cygnus.com>
# Line 163  choose_reloc_size (abfd) Line 152  choose_reloc_size (abfd)
152    Section contents have already been written.  We write the    Section contents have already been written.  We write the
153    file header, symbols, and relocation.  */    file header, symbols, and relocation.  */
154    
155  static boolean  static bfd_boolean
156  NAME(aout,sparclynx_write_object_contents) (abfd)  NAME(aout,sparclynx_write_object_contents) (abfd)
157       bfd *abfd;       bfd *abfd;
158  {  {
# Line 204  NAME(aout,sparclynx_write_object_content Line 193  NAME(aout,sparclynx_write_object_content
193    
194    WRITE_HEADERS (abfd, execp);    WRITE_HEADERS (abfd, execp);
195    
196    return true;    return TRUE;
197  }  }
198    
199  #define MY_set_sizes sparclynx_set_sizes  #define MY_set_sizes sparclynx_set_sizes
200  static boolean sparclynx_set_sizes PARAMS ((bfd *));  static bfd_boolean sparclynx_set_sizes PARAMS ((bfd *));
201    
202  static boolean  static bfd_boolean
203  sparclynx_set_sizes (abfd)  sparclynx_set_sizes (abfd)
204       bfd *abfd;       bfd *abfd;
205  {  {
206    switch (bfd_get_arch (abfd))    switch (bfd_get_arch (abfd))
207      {      {
208      default:      default:
209        return false;        return FALSE;
210      case bfd_arch_sparc:      case bfd_arch_sparc:
211        adata (abfd).page_size = 0x2000;        adata (abfd).page_size = 0x2000;
212        adata (abfd).segment_size = 0x2000;        adata (abfd).segment_size = 0x2000;
213        adata (abfd).exec_bytes_size = EXEC_BYTES_SIZE;        adata (abfd).exec_bytes_size = EXEC_BYTES_SIZE;
214        return true;        return TRUE;
215      case bfd_arch_m68k:      case bfd_arch_m68k:
216        adata (abfd).page_size = 0x2000;        adata (abfd).page_size = 0x2000;
217        adata (abfd).segment_size = 0x20000;        adata (abfd).segment_size = 0x20000;
218        adata (abfd).exec_bytes_size = EXEC_BYTES_SIZE;        adata (abfd).exec_bytes_size = EXEC_BYTES_SIZE;
219        return true;        return TRUE;
220      }      }
221  }  }
222    
# Line 246  static const struct aout_backend_data sp Line 235  static const struct aout_backend_data sp
235  #define MY_bfd_debug_info_start         bfd_void  #define MY_bfd_debug_info_start         bfd_void
236  #define MY_bfd_debug_info_end           bfd_void  #define MY_bfd_debug_info_end           bfd_void
237  #define MY_bfd_debug_info_accumulate    \  #define MY_bfd_debug_info_accumulate    \
238                          (void (*) PARAMS ((bfd *, struct sec *))) bfd_void                  (void (*) PARAMS ((bfd *, struct bfd_section *))) bfd_void
239    
240  #define MY_write_object_contents        NAME(aout,sparclynx_write_object_contents)  #define MY_write_object_contents        NAME(aout,sparclynx_write_object_contents)
241  #define MY_backend_data                 &sparclynx_aout_backend  #define MY_backend_data                 &sparclynx_aout_backend
# Line 255  static const struct aout_backend_data sp Line 244  static const struct aout_backend_data sp
244    
245  #ifdef LYNX_CORE  #ifdef LYNX_CORE
246    
247  char *  lynx_core_file_failing_command ();  char * lynx_core_file_failing_command ();
248  int     lynx_core_file_failing_signal ();  int lynx_core_file_failing_signal ();
249  boolean lynx_core_file_matches_executable_p ();  bfd_boolean lynx_core_file_matches_executable_p ();
250  const bfd_target * lynx_core_file_p ();  const bfd_target * lynx_core_file_p ();
251    
252  #define MY_core_file_failing_command lynx_core_file_failing_command  #define MY_core_file_failing_command lynx_core_file_failing_command

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