TD2 question I.3

Add syscall ThreadCreate and ThreadExit on userprog/exception.cc, userprog/suscall.h and test/start.S
2021-11-14 21:11:59 +01:00 · 2021-11-14 21:11:59 +01:00 · f18dd05339
commit f18dd05339
parent b635f10b6f
3 changed files with 27 additions and 0 deletions
--- a/code/test/start.S
+++ b/code/test/start.S
@ -198,6 +198,21 @@ GetInt:
 	j	$31
 	.end GetInt

+    .globl ThreadCreate
+    .ent   ThreadCreate
+ThreadCreate:
+    addiu $2,$0,SC_ThreadCreate
+	syscall
+	j	$31
+	.end ThreadCreate
+
+    .globl ThreadExit
+    .ent   ThreadExit
+ThreadExit:
+    addiu $2,$0,SC_ThreadExit
+	syscall
+	j	$31
+	.end ThreadExit
    
 #endif