config.gcc: Add dbxelf.h to NetWare's tm_file.

gcc/
2004-12-22  Jan Beulich  <jbeulich@novell.com>

	* config.gcc: Add dbxelf.h to NetWare's tm_file.
	* config/i386/netware-crt0.c: Prototype __init_environment and
	__deinit_environment prior to their definition.
	(__init_environment): Correct invokation of constructor function.
	* config/i386/netware.h (TARGET_OS_CPP_BUILTINS): Use
	builtin_define_std rather than builtin_define on IAPX386.
	* config/i386/nwld.h: Disable stabs debugging info with the linker
	this file supports.
	* config/i386/t-nwld (SHLIB_LINK): Do not use a temporary file for
	the output. Add -posix to the options as that is the more compatible
	mode.
	* gthr-nks.h: Formatting.
	(__gthread_mutex_init_function): Kill the dubious use of
	NX_MUTEX_RECURSIVE as it is now clear that the traditional mutexes
	were not meant to be recursive.
	(__gthread_recursive_mutex_t, __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION,
	__gthread_recursive_mutex_init_function,
	__gthread_recursive_mutex_lock, __gthread_recursive_mutex_trylock,
	__gthread_recursive_mutex_unlock): New.

gcc/testsuite/
2004-12-22  Jan Beulich  <jbeulich@novell.com>

	* gcc.dg/20040813-1.c: Skip for *-*-netware*.

From-SVN: r92488

gcc/ChangeLog

+2004-12-22  Jan Beulich  <jbeulich@novell.com>
+
+	* config.gcc: Add dbxelf.h to NetWare's tm_file.
+	* config/i386/netware-crt0.c: Prototype __init_environment and
+	__deinit_environment prior to their definition.
+	(__init_environment): Correct invokation of constructor function.
+	* config/i386/netware.h (TARGET_OS_CPP_BUILTINS): Use
+	builtin_define_std rather than builtin_define on IAPX386.
+	* config/i386/nwld.h: Disable stabs debugging info with the linker
+	this file supports.
+	* config/i386/t-nwld (SHLIB_LINK): Do not use a temporary file for
+	the output. Add -posix to the options as that is the more compatible
+	mode.
+	* gthr-nks.h: Formatting.
+	(__gthread_mutex_init_function): Kill the dubious use of
+	NX_MUTEX_RECURSIVE as it is now clear that the traditional mutexes
+	were not meant to be recursive.
+	(__gthread_recursive_mutex_t, __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION,
+	__gthread_recursive_mutex_init_function,
+	__gthread_recursive_mutex_lock, __gthread_recursive_mutex_trylock,
+	__gthread_recursive_mutex_unlock): New.
+
 2004-12-22  Alexandre Oliva  <aoliva@redhat.com>
 
 	* config/mips/t-linux64: Remove code that messed with $(SPECS).

gcc/config.gcc

@@ -979,7 +979,7 @@ i[34567]86-*-lynxos*)
 	gas=yes
 	;;
 i[3456x]86-*-netware*)
-	tm_file="${tm_file} i386/unix.h i386/att.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
+	tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h tm-dwarf2.h i386/netware.h"
  	tmake_file=i386/t-netware
 	extra_objs=netware.o
 	case /${with_ld} in

gcc/config/i386/netware-crt0.c

@@ -23,6 +23,9 @@ Boston, MA 02111-1307, USA.  */
 #include <stdint.h>
 #include "unwind-dw2-fde.h"
 
+int __init_environment (void *);
+int __deinit_environment (void *);
+
 
 #define SECTION_DECL(name, decl) decl __attribute__((__section__(name)))
 
@@ -54,7 +57,7 @@ __init_environment (void *unused __attribute__((__unused__)))
 
   for (pctor = &__CTOR_END__ - 1; pctor > &__CTOR_LIST__; --pctor)
     if (*pctor != NULL)
-      pctor();
+      (*pctor)();
 
   return 0;
 }

gcc/config/i386/netware.h

@@ -47,7 +47,7 @@ Boston, MA 02111-1307, USA.  */
 #define TARGET_OS_CPP_BUILTINS()					\
   do									\
     {									\
-	builtin_define ("IAPX386");					\
+	builtin_define_std ("IAPX386");					\
 	builtin_define ("_M_IX86=300");					\
 	builtin_define ("__netware__");					\
 	builtin_assert ("system=netware");				\

gcc/config/i386/nwld.h

@@ -57,3 +57,6 @@ void nwld_named_section_asm_out_destructor (rtx, int);
 
 #undef  EH_FRAME_SECTION_NAME
 #define EH_FRAME_SECTION_NAME ".eh_frame"TARGET_SUB_SECTION_SEPARATOR
+
+/* nwld does not currently support stabs debug info */
+#undef DBX_DEBUGGING_INFO

gcc/config/i386/t-nwld

@@ -38,6 +38,7 @@ SHLIB_SRC = $(srcdir)/config/i386/netware-libgcc.c
 
 SHLIB_LINK = set -e; \
 	cat $(SHLIB_DEF) >@shlib_so_name@.def; \
+	echo "name $(SHLIB_NAME)" >>@shlib_so_name@.def; \
 	echo "version $(gcc_version)" | sed "s!\.!,!g" >>@shlib_so_name@.def; \
 	touch libgcc/build; \
 	echo "build $$$$(($$$$(<libgcc/build)+0))" >>@shlib_so_name@.def; \
@@ -47,7 +48,7 @@ SHLIB_LINK = set -e; \
 		else echo "WARNING: $(SHLIB_NAME) built without XDC data will not work well." 1>&2; \
 	fi; \
 	$(GCC_FOR_TARGET) $(LIBGCC2_CFLAGS) -o $(SHLIB_NAME) \
-		$(SHLIB_SRC) -static-libgcc -lnetware \
+		$(SHLIB_SRC) -posix -static-libgcc -lnetware \
 		-Wl,--Map,--map-info,full,--strip-all,--def-file,@shlib_so_name@.def; \
 	rm -f @shlib_so_name@.imp; $(LN_S) $(SHLIB_MAP) @shlib_so_name@.imp; \
 	echo $$$$(($$$$(<libgcc/build)+1)) >libgcc/build

gcc/testsuite/ChangeLog

+2004-12-22  Jan Beulich  <jbeulich@novell.com>
+
+	* gcc.dg/20040813-1.c: Skip for *-*-netware*.
+
 2004-12-21  Mark Mitchell  <mark@codesourcery.com>
 
 	PR c++/18378

gcc/testsuite/gcc.dg/20040813-1.c

@@ -2,7 +2,7 @@
 /* Contributed by Devang Patel  <dpatel@apple.com>  */
 
 /* { dg-do compile } */
-/* { dg-skip-if "No stabs" { mmix-*-* *-*-aix* } { "*" } { "" } } */
+/* { dg-skip-if "No stabs" { mmix-*-* *-*-aix* *-*-netware* } { "*" } { "" } } */
 /* { dg-options "-gstabs" } */
 
 int