From ecc2559fa1f23164fec24d9ff8b87a4626cf2180 Mon Sep 17 00:00:00 2001
From: s2-fidan <Sude2.Fidan@live.uwe.ac.uk>
Date: Thu, 17 Nov 2022 12:09:14 +0000
Subject: [PATCH] PROCESS.C MODIFICATION
---
src/userprog/process.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/userprog/process.c b/src/userprog/process.c
index d51339a..ab67ef3 100644
--- a/src/userprog/process.c
+++ b/src/userprog/process.c
@@ -443,7 +443,7 @@ setup_stack (void **esp)
{
success = install_page (((uint8_t *) PHYS_BASE) - PGSIZE, kpage, true);
if (success) {
- *esp = PHYS_BASE;
+ *esp = PHYS_BASE-12;
} else
palloc_free_page (kpage);
}
--
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