From a4f92b8564357f355695a20ef7fa7b9c24ef3d9e Mon Sep 17 00:00:00 2001
From: Ryan Houdek <Sonicadvance1@gmail.com>
Date: Wed, 23 Sep 2020 09:45:08 -0700
Subject: [PATCH] Removes some undefined behaviour in f2xm1 unit test

If the input range is outside of -1.0 to +1.0 then the result is
undefined.
To avoid precision problems just check for zero, aka 2^0-1 which also
returns zero
---
 unittests/ASM/X87/D9_F0.asm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/unittests/ASM/X87/D9_F0.asm b/unittests/ASM/X87/D9_F0.asm
index 0de8ba9de..de5df3651 100644
--- a/unittests/ASM/X87/D9_F0.asm
+++ b/unittests/ASM/X87/D9_F0.asm
@@ -1,7 +1,7 @@
 %ifdef CONFIG
 {
   "RegData": {
-    "MM7":  ["0xC000000000000000", "0x4000"]
+    "MM7":  ["0x0000000000000000", "0x0000"]
   },
   "MemoryRegions": {
     "0x100000000": "4096"
@@ -17,5 +17,5 @@ hlt
 
 align 8
 data:
-  dt 2.0
+  dt 0.0
   dq 0