Changed time representation to posix style struct timeval/ gettimeofday.

tasks/libposix/SConstruct

@@ -16,6 +16,7 @@ config_h = join(project_root, "include/l4/config.h")
 env = Environment(CC = 'arm-none-linux-gnueabi-gcc',
 		  CCFLAGS = ['-g', '-std=gnu99', '-nostdlib', '-ffreestanding'],
 		  LINKFLAGS = ['-nostdlib'],
+		  CPPPATH = ['#include'],
 		  ENV = {'PATH' : os.environ['PATH']},
 		  LIBS = 'gcc')
 

tasks/libposix/time.c

@@ -0,0 +1,17 @@
+
+#include <l4lib/arch/syscalls.h>
+#include <sys/time.h>
+#include <errno.h>
+
+int gettimeofday(struct timeval *tv, struct timezone *tz)
+{
+	int ret = l4_time(tv, 0);
+
+	/* If error, return positive error code */
+	if (ret < 0) {
+		errno = -ret;
+		return -1;
+	}
+	/* else return value */
+	return ret;
+}