CS_learn/MIT6.828_OS
1
0
Fork 0
mirror of https://github.com/SmallPond/MIT6.828_OS.git synced 2026-04-28 12:50:48 +08:00
Code Issues Packages Projects Releases Wiki Activity

LAB 4 IS DONE.

Browse Source
This commit is contained in:
winPond
2019-07-06 10:39:40 +08:00
parent 21dd0e1a51
commit e78b336ba8
113 changed files with 11622 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
lab/user/buggyhello.c Normal file
View File

@@ -0,0 +1,11 @@
// buggy hello world -- unmapped pointer passed to kernel
// kernel should destroy user environment in response
#include <inc/lib.h>
void
umain(int argc, char **argv)
{
sys_cputs((char*)1, 1);
}