(DBX_*): Use definitions from config/dbxcoff.h instead.

From-SVN: r13981

gcc/config/i386/go32.h

@@ -1,12 +1,8 @@
 /* Configuration for an i386 running MS-DOS with djgpp/go32.  */
 
-#define DBX_DEBUGGING_INFO /* support for stabs debugging info */
-#define PREFERRED_DEBUGGING_TYPE SDB_DEBUG /* leave sdb as default */
+#include "dbxcoff.h"
+
 #define NO_STAB_H /* DJGPP has no stab.h */
-#if 0 /* enable this, if '-g' should select stabs debugging */
-#undef PREFERRED_DEBUGGING_TYPE
-#define PREFERRED_DEBUGGING_TYPE DBX_DEBUG
-#endif
 
 /* Don't assume anything about the header files. */
 #define NO_IMPLICIT_EXTERN_C
@@ -66,6 +62,8 @@ dtor_section ()							\
   do {						\
     fprintf (FILE, "\t.section %s\n", NAME);	\
   } while (0)
+
+#define ASM_OUTPUT_DESTRUCTOR(FILE,NAME)	\
   do {						\
     dtor_section ();                   		\
     fprintf (FILE, "%s\t", ASM_LONG);		\
@@ -83,36 +81,6 @@ dtor_section ()							\
 	output_file_directive (FILE, main_input_filename);		\
   } while (0)
 
-/* Be function-relative for block and source line stab directives. */
-
-#define DBX_BLOCKS_FUNCTION_RELATIVE 1
-
-/* but, to make this work, functions must appear prior to line info */
-
-#define DBX_FUNCTION_FIRST
-/* Allow (eg) __attribute__((section "locked")) to work */
-/* Generate a blank trailing N_SO to mark the end of the .o file, since
-   we can't depend upon the linker to mark .o file boundaries with
-   embedded stabs.  */
-
-#define DBX_OUTPUT_MAIN_SOURCE_FILE_END(FILE, FILENAME)			\
-  fprintf (FILE,							\
-	   "\t.text\n\t.stabs \"\",%d,0,0,Letext\nLetext:\n", N_SO)
-
-#undef  ASM_OUTPUT_SOURCE_LINE
-#define ASM_OUTPUT_SOURCE_LINE(file, line)		\
-  if ( write_symbols == DBX_DEBUG )                     \
-  { static int sym_lineno = 1;				\
-    fprintf (file, ".stabn 68,0,%d,.LM%d-",		\
-	     line, sym_lineno);				\
-    assemble_name (file,				\
-		   XSTR (XEXP (DECL_RTL (current_function_decl), 0), 0)); \
-    fprintf (file, "\n.LM%d:\n", sym_lineno);		\
-    sym_lineno += 1; } \
-  else { \
-    fprintf (file, "\t.ln\t%d\n", \
-  	     ((sdb_begin_function_line > -1) \
-	     ? line - sdb_begin_function_line : 1)); }
 #define ASM_OUTPUT_SECTION_NAME(FILE, DECL, NAME)\
   do {						\
     fprintf (FILE, "\t.section %s\n", NAME);	\