shortening too long lines, adapting to linux

mmixlib/Makefile

 # the directory with the MMIXware sources 
 MMIXWARE=./mmixware
-INCLDIR=-I ../../vmb/src/util -I ../../vmb/src/vmbmmixlib
-LIBDIR=-L. -L../../vmb/src/util -L../../vmb/src/vmbmmixlib
+#INCLDIR=-I ../../vmb/src/util -I ../../vmb/src/vmbmmixlib
+#LIBDIR=-L. -L../../vmb/src/util -L../../vmb/src/vmbmmixlib
+#INCLDIR=-I 
+#LIBDIR=-L. 
+
+
 
 LIBSIM=	libboot.c     libfinal.c     libload.c     libprint.c       libstats.c \
 	libcommand.c  libinit.c      libmem.c      libprofile.c     libtrace.c \
@@ -36,20 +40,20 @@ abstime.h: $(MMIXWARE)/abstime.h
 	cp $< $@
 
 $(MMIXWARE)/abstime.h: $(MMIXWARE)/abstime
-	$(MAKE) -C mmix abstime
+	$(MAKE) -C mmixware abstime
 	$(MMIXWARE)/abstime > $(MMIXWARE)/abstime.h
 
 mmix-arith.c: boilerplate.w $(MMIXWARE)/mmix-arith.w
 	ctangle $(MMIXWARE)/mmix-arith.w
 
-mmix-io.c: boilerplate.w $(MMIXWARE)/mmix-io.w
-	ctangle $(MMIXWARE)/mmix-io.w
+mmix-io.c: boilerplate.w $(MMIXWARE)/mmix-io.w libio.ch
+	ctangle $(MMIXWARE)/mmix-io.w libio.ch
 
 $(LIBAL):  boilerplate.w $(MMIXWARE)/mmixal.w mmixallib.ch
 	ctangle $(MMIXWARE)/mmixal.w mmixallib.ch
 
 
-$(LIBSIM) $(LIBH) mmix-sim.c: boilerplate.w $(MMIXWARE)/mmix-sim.w mmixlib.ch libconfig.h
+$(LIBSIM) $(LIBH) mmix-sim.c: boilerplate.w $(MMIXWARE)/mmix-sim.w mmixlib.ch libconfig.h libimport.h
 	ctangle $(MMIXWARE)/mmix-sim.w mmixlib.ch 
 
 

mmixlib/libio.ch

@@ -5,10 +5,11 @@
 @<External subroutines@>@;
 @<Global variables@>@;
 @<Subroutines@>@;
-
 @y
 @<Preprocessor macros@>@;
+#ifdef WIN32
 #pragma warning(disable : 4996 4267)
+#endif
 #include "libconfig.h"
 @<Type definitions@>@;
 @<External subroutines@>@;

mmixlib/mmixlib.ch

@@ -878,7 +878,8 @@ Make sure we do not branch from a positive to a negative address.
 @x
    if (g[rI].l<=2 && g[rI].l && g[rI].h==0) tracing=breakpoint=true;
 @y
-   if (g[rI].l<=2 && g[rI].l && g[rI].h==0) g[rQ].l |= IN_BIT, new_Q.l |= IN_BIT, tracing=true, breakpoint|=trace_bit;
+   if (g[rI].l<=2 && g[rI].l && g[rI].h==0) 
+     g[rQ].l |= IN_BIT, new_Q.l |= IN_BIT, tracing=true, breakpoint|=trace_bit;
 @z
 
 
@@ -1893,7 +1894,8 @@ else
 @x
   if (g[rI].l<=info[op].oops && g[rI].l && g[rI].h==0) tracing=breakpoint=true;
 @y
-  if (g[rI].l<=info[op].oops && g[rI].l && g[rI].h==0) g[rQ].l |= IN_BIT, new_Q.l |= IN_BIT, tracing=true, breakpoint|=trace_bit; 
+  if (g[rI].l<=info[op].oops && g[rI].l && g[rI].h==0) 
+    g[rQ].l |= IN_BIT, new_Q.l |= IN_BIT, tracing=true, breakpoint|=trace_bit; 
 @z
 
 
@@ -1988,9 +1990,9 @@ void show_stats(verbose)
 #include "libarith.h"
 #include "libimport.h"
 
-void show_stats @,@,@[ARGS((int))@];@+@t}\6{@>
+void show_stats @,@,@[ARGS((bool))@];@+@t}\6{@>
 void show_stats(verbose)
-  int verbose;
+  bool verbose;
 @z
 
 
@@ -2522,7 +2524,7 @@ BOOL CtrlHandler( DWORD fdwCtrlType )
 void catchint @,@,@[ARGS((int))@];@+@t}\6{@>
 void catchint(n)
   int n;
-{ MMIX_CTRL_HANDLER  
+{ MMIX_CTRL_HANDLER;  
   interrupt=true;
   signal(SIGINT,catchint); /* now |catchint| will catch the next interrupt */
 }