From 2faafd3f99dbfcd688d59fc1d22acb76f83024d0 Mon Sep 17 00:00:00 2001
From: Jonas 'Sortie' Termansen <sortie@maxsi.org>
Date: Thu, 1 Dec 2011 21:43:35 +0100
Subject: [PATCH] Stack is now aligned in 64-bit Sortix threads.

---
 sortix/x64/process.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sortix/x64/process.cpp b/sortix/x64/process.cpp
index b08a2877..701f2421 100644
--- a/sortix/x64/process.cpp
+++ b/sortix/x64/process.cpp
@@ -32,7 +32,7 @@ namespace Sortix
 		regs->rdi = argc;
 		regs->rsi = (size_t) argv;
 		regs->rip = entry;
-		regs->userrsp = stackpos;
+		regs->userrsp = stackpos & ~(15UL);
 		regs->rbp = stackpos;
 	}
 }