diff options
Diffstat (limited to 'kernel/src/sys/userspace.c')
| -rw-r--r-- | kernel/src/sys/userspace.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/kernel/src/sys/userspace.c b/kernel/src/sys/userspace.c index 111180a..fc89746 100644 --- a/kernel/src/sys/userspace.c +++ b/kernel/src/sys/userspace.c @@ -1,11 +1,15 @@ #include <types.h> #include <userspace.h> +#include <libk/stdio.h> +#include <libk/string.h> void begin_userspace() { + // read + __asm__ volatile ("mov $0x0, %rax; syscall;"); + // write __asm__ volatile ("mov $0x1, %rax; syscall;"); - __asm__ volatile ("mov $0x11, %rax; syscall;"); - __asm__ volatile ("mov $0x111, %rax; syscall;"); + while(true) { } } |