Some user mode improvements

1 files changed, 2 insertions, 1 deletions

diff --git a/src/kernel/syscall/syscall.c b/src/kernel/syscall/syscall.c
index d1dbd6b..dec3e8e 100644
--- a/src/kernel/syscall/syscall.c
+++ b/src/kernel/syscall/syscall.c
@@ -18,6 +18,7 @@ static void *syscalls[3] = {
 uint32_t num_syscalls = 3;
 
 void syscall_handler(struct regs *r) {
+    serial_write("SYSCALL");
     if (r->eax >= num_syscalls)
         return;
 
@@ -41,5 +42,5 @@ void syscall_handler(struct regs *r) {
 }
 
 void syscalls_install() {
-    irq_install_handler(0x80, &syscall_handler);
+    irq_install_handler(0x80, syscall_handler);
 }