Handle __CTOR_LIST__ and __DTOR_LIST__ initialization.

manifests/src

@@ -381,11 +381,13 @@ sysdep/libnix/sources/stubs/misc/__MathIeeeSingTransBase.c
 sysdep/libnix/sources/stubs/misc/__UtilityBase.c
 sysdep/libnix/sources/stubs/misc/__cpucheck.c
 sysdep/libnix/sources/stubs/misc/__flush_cache.c
+sysdep/libnix/sources/stubs/misc/__initcpp.c
 sysdep/libnix/sources/stubs/misc/__initlibraries.c
 sysdep/libnix/sources/stubs/stubs/__exit_list__.c
 sysdep/libnix/sources/stubs/stubs/__init_list__.c
+sysdep/libnix/sources/stubs/stubs/__ctor_list__.c
+sysdep/libnix/sources/stubs/stubs/__dtor_list__.c
 sysdep/libnix/sources/stubs/stubs/__lib_list__.c
-sysdep/libnix/sources/stubs/stubs/__main.c
 sysdep/libnix/sources/stubs/stubs/__oslibversion.c
 sysdep/libnix/sources/stubs/stubs/__priority.c
 sysdep/libnix/sources/stubs/stubs/__procname.c

sources/Makefile.in

@@ -50,11 +50,7 @@ filelists:
 	-cd $(srcdir)/stack;	$(MAKELIST) SOURCEFILES="*.c" FLDIR=$(CURDIR)/stack $(CURDIR)/stack/filelist
 	-cd $(srcdir)/stubs;	$(MAKE) -f $(CURDIR)/Makefile STUBDIR=$(CURDIR)/stubs libbases/dos.c; \
 		$(MAKELIST) SOURCEFILES=" \
-		libbases/*.[cSCh] misc/__DOSBase.c misc/__UtilityBase.c \
-		misc/__MathIeeeSingBasBase.c misc/__MathIeeeDoubBasBase.c \
-		misc/__MathIeeeSingTransBase.c misc/__MathIeeeDoubTransBase.c \
-		misc/__cpucheck.c misc/__flush_cache.c misc/__initlibraries.c \
-		libnames/* stubs/*.[cSCh]" \
+		libbases/*.[cSCh] misc/*.c libnames/* stubs/*.[cSCh]" \
 		FLDIR=$(CURDIR)/stubs $(CURDIR)/stubs/filelist
 	-cd $(srcdir)/amiga;	$(MAKELIST) SOURCEFILES="*/*.[cSCh]" FLDIR=$(CURDIR)/amiga $(CURDIR)/amiga/filelist
 

sources/history

@@ -379,3 +379,6 @@ Got rid of GCC 3.x warnings about casting lvalues -- rewrote memset.
 Removed duplicate files snprintf and vsnprintf -- they were wrong anyways.
 __request.c -- rewritten in C (Gunther Nikl)
 
+S Constructor (__CTOR_LIST__) and destructor (__DTOR_LIST__) lists from C++
+  are now initialized by libnix, instead of libgcc.a. To turn this feature off
+  use `int __initcpp = 0` in your code.

sources/startup/nbcrt0.S

@@ -129,6 +129,7 @@ _geta4: 	lea	___a4_init,a4
 
 		.long ___nocommandline
 		.long ___initlibraries
+		.long ___initcpp
 		.long ___cpucheck
 
 .comm		_SysBase,4

sources/startup/ncrt0.S

@@ -116,6 +116,7 @@ _geta4: 	rts
 
 		.long ___nocommandline
 		.long ___initlibraries
+		.long ___initcpp
 		.long ___cpucheck
 
 .comm		_SysBase,4

sources/startup/nlbcrt0.S

@@ -129,6 +129,7 @@ _geta4: 	lea	___a4_init,a4
 
 		.long ___nocommandline
 		.long ___initlibraries
+		.long ___initcpp
 		.long ___cpucheck
 
 .comm		_SysBase,4

sources/startup/nlrcrt0.S

@@ -166,6 +166,7 @@ oldpri: 	movel	a3@+,d0
 
 		.long ___nocommandline
 		.long ___initlibraries
+		.long ___initcpp
 		.long ___cpucheck
 
 .comm		_SysBase,4

sources/startup/nrcrt0.S

@@ -166,6 +166,7 @@ oldpri: 	movel	a3@+,d0
 
 		.long ___nocommandline
 		.long ___initlibraries
+		.long ___initcpp
 		.long ___cpucheck
 
 .comm		_SysBase,4

sources/stubs/misc/__initcpp.c

@@ -0,0 +1,23 @@
+#include "stabs.h"
+
+typedef void (*func_ptr) (void);
+
+extern func_ptr __CTOR_LIST__[];
+extern func_ptr __DTOR_LIST__[];
+
+void __initcpp() {
+  func_ptr *p0 = __CTOR_LIST__ + 1;
+  func_ptr *p;
+  for (p = p0; *p; p++);
+  while (p > p0)
+    (*--p)();
+}
+
+void __exitcpp() {
+  func_ptr *p = __DTOR_LIST__ + 1;
+  while (*p)
+    (*p++)();
+}
+
+ADD2INIT(__initcpp,100);
+ADD2EXIT(__exitcpp,100);

sources/stubs/stubs/__ctor_list__.c

@@ -0,0 +1 @@
+void *__CTOR_LIST__[2]={ 0,0 };

sources/stubs/stubs/__dtor_list__.c

@@ -0,0 +1 @@
+void *__DTOR_LIST__[2]={ 0,0 };

sources/stubs/stubs/__main.c

@@ -1 +0,0 @@
-int __main(void) { return 0; }