Various updates to support dynamically starting drivers.

lib/other/Makefile

@@ -18,6 +18,7 @@ OBJECTS	= \
 	$(LIBRARY)(_svrctl.o) \
 	$(LIBRARY)(_getsysinfo.o) \
 	$(LIBRARY)(_getprocnr.o) \
+	$(LIBRARY)(_devctl.o) \
 	$(LIBRARY)(_findproc.o) \
 	$(LIBRARY)(asynchio.o) \
 	$(LIBRARY)(configfile.o) \
@@ -90,6 +91,9 @@ $(LIBRARY)(_seekdir.o):	_seekdir.c
 $(LIBRARY)(_svrctl.o):	_svrctl.c
 	$(CC1) _svrctl.c
 
+$(LIBRARY)(_devctl.o):	_devctl.c
+	$(CC1) _devctl.c
+
 $(LIBRARY)(_getprocnr.o):	_getprocnr.c
 	$(CC1) _getprocnr.c
 

lib/other/_findproc.c

@@ -11,7 +11,8 @@ int *proc_nr;			/* return process number here */
   message m;
 
   m.m1_p1 = proc_name;
-  m.m1_i1 = strlen(proc_name) + 1;
+  m.m1_i1 = -1;			/* search by name */
+  m.m1_i2 = strlen(proc_name) + 1;
   if (_syscall(MM, GETPROCNR, &m) < 0) return(-1);
   *proc_nr = m.m1_i1;
   return(0);

lib/other/_getprocnr.c

@@ -3,13 +3,12 @@
 #include <unistd.h>
 
 
-PUBLIC int getprocnr(proc_nr)
-int *proc_nr;			/* return process number here */
+PUBLIC int getprocnr()
 {
   message m;
-  m.m1_i1 = 0;			/* tell PM to get own process nr */
+  m.m1_i1 = -1;			/* get own process number */
+  m.m1_i2 = 0;			/* get own process number */
   if (_syscall(MM, GETPROCNR, &m) < 0) return(-1);
-  *proc_nr = m.m1_i1;
-  return(0);
+  return(m.m1_i1);
 }
 

lib/syscall/Makefile

@@ -23,6 +23,7 @@ OBJECTS	= \
 	$(LIBRARY)(close.o) \
 	$(LIBRARY)(closedir.o) \
 	$(LIBRARY)(creat.o) \
+	$(LIBRARY)(devctl.o) \
 	$(LIBRARY)(dup.o) \
 	$(LIBRARY)(dup2.o) \
 	$(LIBRARY)(execl.o) \
@@ -162,6 +163,9 @@ $(LIBRARY)(closedir.o):	closedir.s
 $(LIBRARY)(creat.o):	creat.s
 	$(CC1) creat.s
 
+$(LIBRARY)(devctl.o):	devctl.s
+	$(CC1) devctl.s
+
 $(LIBRARY)(dup.o):	dup.s
 	$(CC1) dup.s
 

tools/Makefile

@@ -11,13 +11,10 @@ PROGRAMS=	../kernel/kernel \
 	../servers/pm/pm \
 	../servers/fs/fs \
 	../servers/sm/sm \
-	../servers/is/is \
 	../drivers/tty/tty \
 	../drivers/memory/memory \
-	../drivers/at_wini/at_wini \
-	../drivers/rtl8139/rtl8139 \
-	../drivers/fxp/fxp \
 	../drivers/log/log \
+	../drivers/at_wini/at_wini \
 	../drivers/bios_wini/bios_wini \
 	../servers/init/init \
 #	bootdev.img