From 1effe3b9ac0bb1a819f6ae5ebb8438e60b77f9a2 Mon Sep 17 00:00:00 2001 From: Aleksa Vuckovic Date: Wed, 7 Sep 2022 22:10:02 +0200 Subject: syscall --- kernel/src/sys/userspace.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'kernel/src/sys/userspace.c') diff --git a/kernel/src/sys/userspace.c b/kernel/src/sys/userspace.c index 4add4d5..111180a 100644 --- a/kernel/src/sys/userspace.c +++ b/kernel/src/sys/userspace.c @@ -3,7 +3,9 @@ void begin_userspace() { + __asm__ volatile ("mov $0x1, %rax; syscall;"); + __asm__ volatile ("mov $0x11, %rax; syscall;"); + __asm__ volatile ("mov $0x111, %rax; syscall;"); while(true) { - } } -- cgit v1.2.3