From fe023e026e4101d7ee2c441eec4bafe445ec08ce Mon Sep 17 00:00:00 2001
From: Stephen Marz <stephen.marz@utk.edu>
Date: Sun, 17 May 2020 15:08:01 -0400
Subject: [PATCH] Add testing printout.

---
 risc_v/src/syscall.rs | 2 +-
 risc_v/src/test.rs    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/risc_v/src/syscall.rs b/risc_v/src/syscall.rs
index 5261d98..637534c 100755
--- a/risc_v/src/syscall.rs
+++ b/risc_v/src/syscall.rs
@@ -75,7 +75,7 @@ pub unsafe fn do_syscall(mepc: usize, frame: *mut TrapFrame) -> usize {
 			if let Ok(inode) = fs::MinixFileSystem::open(8, &path) {
 				let inode_heap = kmalloc(size_of::<fs::Inode>()) as *mut fs::Inode;
 				*inode_heap = inode;
-				add_kernel_process_args(exec_func, inode_heap as  usize);
+				add_kernel_process_args(exec_func, inode_heap as usize);
 				delete_process((*frame).pid as u16);
 				return 0;
 			}
diff --git a/risc_v/src/test.rs b/risc_v/src/test.rs
index d7cad3d..bb94986 100644
--- a/risc_v/src/test.rs
+++ b/risc_v/src/test.rs
@@ -8,6 +8,6 @@ pub fn test() {
 	MinixFileSystem::init(8);
 	let path = "/helloworld.elf\0".as_bytes().as_ptr();
 	syscall::syscall_execv(path,0);
-	println!();
+	println!("I should never get here, execv should destroy our process.");
 }