Remove support for MKTRACE, MKMCONTEXT, MKSTATECTL

Change-Id: Ib5fa53913ecb7b46d30d391dbdd3e8ef21eb2254

kernel/Makefile

@@ -53,11 +53,6 @@ SRCS+= watchdog.c
 CPPFLAGS+= -DUSE_WATCHDOG
 .endif
 
-.if ${USE_MCONTEXT} != "no"
-SRCS+= do_mcontext.c
-CPPFLAGS+= -DUSE_MCONTEXT
-.endif
-
 # Extra debugging routines
 .if ${USE_SYSDEBUG} != "no"
 SRCS+= 	debug.c
@@ -71,14 +66,6 @@ SRCS+= profile.c do_sprofile.c
 CPPFLAGS+= -DUSE_UPDATE
 .endif
 
-.if ${USE_STATECTL} != "no"
-CPPFLAGS+= -DUSE_STATECTL
-.endif
-
-.if ${USE_TRACE} != "no"
-CPPFLAGS+= -DUSE_TRACE
-.endif
-
 CLEANFILES+=extracted-errno.h extracted-mfield.h extracted-mtype.h procoffsets.h
 
 debug.o debug.d: extracted-errno.h extracted-mfield.h extracted-mtype.h

kernel/config.h

@@ -20,6 +20,7 @@
 #define USE_EXEC       	   1	/* update process after execute */
 #define USE_CLEAR	   1	/* clean up after process exit */
 #define USE_EXIT	   1	/* a system process wants to exit */
+#define USE_TRACE          1	/* process information and tracing */
 #define USE_GETKSIG    	   1	/* retrieve pending kernel signals */
 #define USE_ENDKSIG    	   1	/* finish pending kernel signals */
 #define USE_KILL       	   1 	/* send a signal to a process */
@@ -42,6 +43,8 @@
 #define USE_PHYSCOPY  	   1 	/* copy using physical addressing */
 #define USE_MEMSET  	   1	/* write char to a given memory area */
 #define USE_RUNCTL         1	/* control stop flags of a process */
+#define USE_STATECTL       1	/* let a process control its state */
+#define USE_MCONTEXT       1	/* enable getting/setting of machine context */
 
 #if defined(__arm__)
 #define USE_PADCONF        1	/* configure pinmux */

kernel/system/Makefile.inc

@@ -36,6 +36,7 @@ SRCS+= 	\
 	do_cprofile.c \
 	do_profbuf.c \
 	do_vmctl.c \
+	do_mcontext.c \
 	do_schedule.c \
 	do_schedctl.c \
 	do_statectl.c