From d94b024b73aeca06de417e0fd3c502495312a8b2 Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Sat, 7 Dec 2019 13:40:28 +0100
Subject: Added userspace libc and began userspace based shell

---
 src/kernel/syscall/syscall.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'src/kernel/syscall/syscall.c')

diff --git a/src/kernel/syscall/syscall.c b/src/kernel/syscall/syscall.c
index 0eac619..eb44c87 100644
--- a/src/kernel/syscall/syscall.c
+++ b/src/kernel/syscall/syscall.c
@@ -6,11 +6,14 @@
 typedef uint32_t (*syscall_func)(unsigned int, ...);
 
 uint32_t (*syscalls[])() = {
-        [1] = sys_write
+        [1] = sys_write,
+        [2] = sys_read
 };
 
 void syscall_handler(struct regs *r)
 {
+    serial_write("Received syscall!\n");
+
     if (r->eax >= sizeof(syscalls) / sizeof(*syscalls))
         return;
 
@@ -18,7 +21,6 @@ void syscall_handler(struct regs *r)
     if (!location)
         return;
 
-    serial_write("Received syscall!\n");
     location(r->ebx, r->ecx, r->edx, r->esi, r->edi);
 }
 
-- 
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