2005-02-14 H.J. Lu <hongjiu.lu@intel.com>

[deliverable/binutils-gdb.git] / bfd / host-aout.c

diff --git a/bfd/host-aout.c b/bfd/host-aout.c
index e8aae5e3d95a282a7e916503c031bf816e57dfc3..5cbb5df763bb33b6eab0493b3431c3753bf20392 100644 (file)
--- a/bfd/host-aout.c
+++ b/bfd/host-aout.c
@@ -1,5 +1,6 @@
 /* BFD backend for local host's a.out binaries
-   Copyright (C) 1990-1991 Free Software Foundation, Inc.
+   Copyright 1990, 1991, 1992, 1994, 1995, 2001
+   Free Software Foundation, Inc.
    Written by Cygnus Support.  Probably John Gilmore's fault.
 
 This file is part of BFD, the Binary File Descriptor library.
@@ -16,7 +17,7 @@ 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.  */
 
 #include "bfd.h"
 #include "sysdep.h"
@@ -32,35 +33,36 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
        HOST_MACHINE_MACHINE    (optional)
        HOST_TEXT_START_ADDR    (optional)
        HOST_STACK_END_ADDR     (not used, except by trad-core ???)
-       HOST_SHORT_HEADER_HACK  (optional)
+       HOST_BIG_ENDIAN_P       (required -- define if big-endian)
 
-   in the ./hosts/h-systemname.h file.
+   in the ./hosts/h-systemname.h file.  */
 
-   For most of these, you can get by with the values computed
-   by the program aout-gen, which writes the result into aout-params.h. */
-
-#include "aout-params.h"
+#ifdef TRAD_HEADER
+#include TRAD_HEADER
+#endif
 
-#ifdef HOST_PAGE_SIZE
-#define        PAGE_SIZE       HOST_PAGE_SIZE
+#ifdef                 HOST_PAGE_SIZE
+#define        TARGET_PAGE_SIZE        HOST_PAGE_SIZE
 #endif
-#ifdef HOST_SEGMENT_SIZE
+
+#ifdef                 HOST_SEGMENT_SIZE
 #define        SEGMENT_SIZE    HOST_SEGMENT_SIZE
 #else
-#define        SEGMENT_SIZE    PAGE_SIZE
+#define        SEGMENT_SIZE    TARGET_PAGE_SIZE
 #endif
-#ifdef HOST_TEXT_START_ADDR
+
+#ifdef                 HOST_TEXT_START_ADDR
 #define        TEXT_START_ADDR HOST_TEXT_START_ADDR
 #endif
-#ifdef HOST_STACK_END_ADDR
+
+#ifdef                 HOST_STACK_END_ADDR
 #define        STACK_END_ADDR  HOST_STACK_END_ADDR
 #endif
-#ifndef N_HEADER_IN_TEXT
-#ifdef HOST_SHORT_HEADER_HACK
-#define N_HEADER_IN_TEXT(x) 1
+
+#ifdef                 HOST_BIG_ENDIAN_P
+#define        TARGET_IS_BIG_ENDIAN_P
 #else
-#define N_HEADER_IN_TEXT(x) 0
-#endif
+#undef  TARGET_IS_BIG_ENDIAN_P
 #endif
 
 #include "libaout.h"           /* BFD a.out internal data structures */
@@ -76,7 +78,10 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
 #endif
 #endif /* HOST_MACHINE_ARCH */
 
-#define MY(OP) CAT(host_aout_,OP)
+/* Do not "beautify" the CONCAT* macro args.  Traditional C will not
+   remove whitespace added here, and thus will fail to concatenate
+   the tokens.  */
+#define MY(OP) CONCAT2 (host_aout_,OP)
 #define TARGETNAME "a.out"
 
 #include "aout-target.h"