toplev.c, [...]: Include xcoffout.h if appropriate.

	* toplev.c, varasm.c, final.c: Include xcoffout.h if appropriate.
	* dbxout.c (dbxout_global_decl): Move outside #ifdef.
	* Makefile.in (varasm.o, final.o, toplev.o): Update dependencies.

From-SVN: r44382

gcc/ChangeLog

+2001-07-26  Neil Booth  <neil@daikokuya.demon.co.uk>
+
+	* toplev.c, varasm.c, final.c: Include xcoffout.h if appropriate.
+	* dbxout.c (dbxout_global_decl): Move outside #ifdef.
+	* Makefile.in (varasm.o, final.o, toplev.o): Update dependencies.
+
 2001-07-26  Neil Booth  <neil@cat.daikokuya.demon.co.uk>
 
 	* cpphash.h (struct_lexer_state): Delete was_skipping.

gcc/Makefile.in

@@ -1339,7 +1339,7 @@ diagnostic.o : diagnostic.c diagnostic.h diagnostic.def \
    $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) $(TM_P_H) flags.h \
    $(GGC_H) input.h $(INSN_ATTR_H) insn-config.h toplev.h intl.h
 toplev.o : toplev.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) function.h \
-   flags.h input.h $(INSN_ATTR_H) output.h diagnostic.h \
+   flags.h xcoffout.h input.h $(INSN_ATTR_H) output.h diagnostic.h \
    debug.h insn-config.h intl.h $(RECOG_H) Makefile toplev.h \
    dwarf2out.h sdbout.h dbxout.h $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) \
    graph.h $(LOOP_H) except.h $(REGS_H) $(TIMEVAR_H) $(lang_options_files) \
@@ -1362,7 +1362,8 @@ errors.o : errors.c $(GCONFIG_H) $(SYSTEM_H) errors.h
 
 varasm.o : varasm.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) flags.h \
    function.h $(EXPR_H) hard-reg-set.h $(REGS_H) $(OBSTACK_H) \
-   output.h c-pragma.h toplev.h debug.h $(GGC_H) $(TM_P_H) $(HASHTAB_H)
+   output.h c-pragma.h toplev.h xcoffout.h debug.h $(GGC_H) $(TM_P_H) \
+   $(HASHTAB_H)
 function.o : function.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h \
    function.h $(EXPR_H) $(REGS_H) hard-reg-set.h \
    insn-config.h $(RECOG_H) output.h toplev.h except.h hash.h $(GGC_H) $(TM_P_H)
@@ -1523,7 +1524,7 @@ sched-vis.o : sched-vis.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) sched-int.h \
    hard-reg-set.h $(BASIC_BLOCK_H) $(INSN_ATTR_H) $(REGS_H) $(TM_P_H)
 final.o : final.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) flags.h intl.h \
    $(REGS_H) $(RECOG_H) conditions.h insn-config.h $(INSN_ATTR_H) function.h \
-   real.h output.h hard-reg-set.h except.h debug.h \
+   real.h output.h hard-reg-set.h except.h debug.h xcoffout.h \
    toplev.h reload.h dwarf2out.h $(BASIC_BLOCK_H) $(TM_P_H) $(TARGET_H)
 recog.o : recog.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) function.h $(BASIC_BLOCK_H) \
    $(REGS_H) $(RECOG_H) $(EXPR_H) hard-reg-set.h flags.h insn-config.h \

gcc/dbxout.c

@@ -625,18 +625,6 @@ dbxout_end_block (line, n)
   ASM_OUTPUT_INTERNAL_LABEL (asmfile, "LBE", n);
 }
 
-/* Debug information for a global DECL.  Called from toplev.c after
-   compilation proper has finished.  */
-static void
-dbxout_global_decl (decl)
-     tree decl;
-{
-  if (TREE_CODE (decl) == VAR_DECL
-      && ! DECL_EXTERNAL (decl)
-      && DECL_RTL_SET_P (decl))	/* Not necessary?  */
-    dbxout_symbol (decl, 0);
-} 
-
 /* Output dbx data for a function definition.
    This includes a definition of the function name itself (a symbol),
    definitions of the parameters (locating them in the parameter list)
@@ -666,6 +654,18 @@ dbxout_function_decl (decl)
 
 #endif /* DBX_DEBUGGING_INFO  */
 
+/* Debug information for a global DECL.  Called from toplev.c after
+   compilation proper has finished.  */
+static void
+dbxout_global_decl (decl)
+     tree decl;
+{
+  if (TREE_CODE (decl) == VAR_DECL
+      && ! DECL_EXTERNAL (decl)
+      && DECL_RTL_SET_P (decl))	/* Not necessary?  */
+    dbxout_symbol (decl, 0);
+} 
+
 /* At the end of compilation, finish writing the symbol table.
    Unless you define DBX_OUTPUT_MAIN_SOURCE_FILE_END, the default is
    to do nothing.  */

gcc/final.c

@@ -68,6 +68,11 @@ Boston, MA 02111-1307, USA.  */
 #include "target.h"
 #include "debug.h"
 
+#ifdef XCOFF_DEBUGGING_INFO
+#include "xcoffout.h"		/* Needed for external data
+				   declarations for e.g. AIX 4.x.  */
+#endif
+
 #if defined (DWARF2_UNWIND_INFO) || defined (DWARF2_DEBUGGING_INFO)
 #include "dwarf2out.h"
 #endif

gcc/toplev.c

@@ -79,6 +79,11 @@ Boston, MA 02111-1307, USA.  */
 #ifdef SDB_DEBUGGING_INFO
 #include "sdbout.h"
 #endif
+
+#ifdef XCOFF_DEBUGGING_INFO
+#include "xcoffout.h"		/* Needed for external data
+				   declarations for e.g. AIX 4.x.  */
+#endif
 
 #ifdef VMS
 /* The extra parameters substantially improve the I/O performance.  */

gcc/varasm.c

@@ -47,6 +47,11 @@ Boston, MA 02111-1307, USA.  */
 #include "tm_p.h"
 #include "debug.h"
 
+#ifdef XCOFF_DEBUGGING_INFO
+#include "xcoffout.h"		/* Needed for external data
+				   declarations for e.g. AIX 4.x.  */
+#endif
+
 #ifndef TRAMPOLINE_ALIGNMENT
 #define TRAMPOLINE_ALIGNMENT FUNCTION_BOUNDARY
 #endif