config.gcc (m68020-*-elf*): Expand tm_file to include all needed cpu configuration headers.

2001-12-11  David O'Brien  <obrien@FreeBSD.org>
	* config.gcc (m68020-*-elf*): Expand tm_file to include all needed
	cpu configuration headers.
	* config/h8300/elf.h: Include dbxelf.h.
	* config/m68k/linux.h: Likewise.
	* config/m68k/m68020-elf.h: Likewise.
	* config/m68k/m68kv4.h: Likewise.
	* config/sh/elf.h: Likewise.
	* config/m68k/m68kemb.h: Add comment about the its purpose.

Approved by:  Richard Henderson <rth@redhat.com>
              Message-ID: <20011210155120.A23862@redhat.com>

From-SVN: r47885

gcc/ChangeLog

+2001-12-11  David O'Brien  <obrien@FreeBSD.org>
+
+	* config.gcc (m68020-*-elf*): Expand tm_file to include all needed
+	cpu configuration headers.
+	* config/h8300/elf.h: Include dbxelf.h.
+	* config/m68k/linux.h: Likewise.
+	* config/m68k/m68020-elf.h: Likewise.
+	* config/m68k/m68kv4.h: Likewise.
+	* config/sh/elf.h: Likewise.
+	* config/m68k/m68kemb.h: Add comment about the its purpose.
+
 2001-12-11  Richard Henderson  <rth@redhat.com>
 
 	* objc/objc-act.c (build_constructor): Cast initializer values

gcc/config.gcc

@@ -1895,7 +1895,7 @@ m68k-*-coff*)
 	float_format=m68k
 	;;
 m68020-*-elf* | m68k-*-elf*)
-	tm_file="m68k/m68020-elf.h"
+	tm_file="m68k/m68k-none.h m68k/m68kelf.h dbxelf.h elfos.h m68k/m68kemb.h m68k/m68020-elf.h"
 	xm_defines=POSIX
 	tmake_file=m68k/t-m68kelf
 	header_files=math-68881.h

gcc/config/h8300/elf.h

@@ -20,6 +20,7 @@
 
 #define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG
 
+#include "dbxelf.h"
 #include "elfos.h"
 
 

gcc/config/m68k/linux.h

@@ -29,6 +29,7 @@ Boston, MA 02111-1307, USA.  */
 /* Make sure CC1 is undefined.  */
 #undef CC1_SPEC
 
+#include "dbxelf.h"
 #include "elfos.h"
 #include "svr4.h"
 #include <linux.h>		/* some common stuff */

gcc/config/m68k/m68020-elf.h

@@ -21,12 +21,6 @@ Boston, MA 02111-1307, USA.  */
 
 /* This comment is here to see if it will keep Sun's cpp from dying.  */
 
-#include "m68k/m68k-none.h"
-#include "m68k/m68kelf.h"
-#include "elfos.h"
-/* m68k/m68kemb.h sets some macros in ways that override the svr4 abi.  */
-#include "m68k/m68kemb.h" 
-
 /* We need to override the default specs from elfos.h.  This suppresses the
    loading of crt0.o by gcc's default linker spec.  For embedded targets crt0
    now comes from the linker script.  */

gcc/config/m68k/m68kemb.h

@@ -2,6 +2,8 @@
    This is meant to be included after m68k.h.
    Copyright (C) 1994, 1995, 1998, 1999 Free Software Foundation, Inc.  */
 
+/* Override the SVR4 ABI for this target.  */
+
 #define PTRDIFF_TYPE "long int"
 #define SIZE_TYPE "long unsigned int"
 

gcc/config/m68k/m68kv4.h

@@ -28,6 +28,7 @@ Boston, MA 02111-1307, USA.  */
 /* TODO: convert includes to ${tm_file} list in config.gcc.  */
 #include "m68k/sgs.h"		/* The m68k/SVR4 assembler is SGS based */
 
+#include "dbxelf.h"
 #include "elfos.h"
 #include "svr4.h"		/* Pick up the generic SVR4 macros */
 

gcc/config/sh/elf.h

@@ -30,6 +30,7 @@ Boston, MA 02111-1307, USA.  */
 
 /* Be ELF-like.  */
 /* TODO: convert includes to ${tm_file} list in config.gcc.  */
+#include "dbxelf.h"
 #include "elfos.h"
 #include "svr4.h"