From 39b46c1d3431ae25f74d54382fcbae46b95ec05e Mon Sep 17 00:00:00 2001
From: dmcoles <darren_m_coles@yahoo.co.uk>
Date: Tue, 3 Sep 2013 17:37:39 +0100
Subject: [PATCH] math.floor in divs rounds down with negative numbers.
 Replaced with double binary not

---
 sae/cpu.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sae/cpu.js b/sae/cpu.js
index 456b9ae..bc39b74 100644
--- a/sae/cpu.js
+++ b/sae/cpu.js
@@ -1063,7 +1063,7 @@ function CPU() {
 			regs.pc = fault.pc;
 			return exception(5);
 		} else {
-			var quo = Math.floor(d / s);
+			var quo = ~~(d / s);
 
 			if (quo < 0) quo += 0x10000;
 
@@ -5253,4 +5253,4 @@ function CPU() {
 				cycle_spc(cpu_cycles);
 		}
 	}	
-}
\ No newline at end of file
+}