From 2d9fbc6954d3916e91e47a7937f7ebaf5671dedf Mon Sep 17 00:00:00 2001
From: Aleksandar Andrejevic <aandrejevic@reactos.org>
Date: Thu, 27 Feb 2014 03:57:20 +0000
Subject: [PATCH 1/1] [FAST486] Fix the previous commit. FPU_CHECK should be
 called after the fetch.

svn path=/branches/ntvdm/; revision=62345
---
 lib/fast486/fpu.c | 32 ++++++++++++++++----------------
 1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/lib/fast486/fpu.c b/lib/fast486/fpu.c
index a4a35116066..a39131ab474 100644
--- a/lib/fast486/fpu.c
+++ b/lib/fast486/fpu.c
@@ -37,8 +37,6 @@ FAST486_OPCODE_HANDLER(Fast486FpuOpcodeD8)
 {
     UCHAR Function;
 
-    FPU_CHECK();
-
     /* Fetch the function number */
     if (!Fast486FetchByte(State, &Function))
     {
@@ -46,6 +44,8 @@ FAST486_OPCODE_HANDLER(Fast486FpuOpcodeD8)
         return FALSE;
     }
 
+    FPU_CHECK();
+
 #ifndef FAST486_NO_FPU
     // TODO: NOT IMPLEMENTED
     UNIMPLEMENTED;
@@ -61,8 +61,6 @@ FAST486_OPCODE_HANDLER(Fast486FpuOpcodeD9)
 {
     UCHAR Function;
 
-    FPU_CHECK();
-
     /* Fetch the function number */
     if (!Fast486FetchByte(State, &Function))
     {
@@ -70,6 +68,8 @@ FAST486_OPCODE_HANDLER(Fast486FpuOpcodeD9)
         return FALSE;
     }
 
+    FPU_CHECK();
+
 #ifndef FAST486_NO_FPU
     // TODO: NOT IMPLEMENTED
     UNIMPLEMENTED;
@@ -85,8 +85,6 @@ FAST486_OPCODE_HANDLER(Fast486FpuOpcodeDA)
 {
     UCHAR Function;
 
-    FPU_CHECK();
-
     /* Fetch the function number */
     if (!Fast486FetchByte(State, &Function))
     {
@@ -94,6 +92,8 @@ FAST486_OPCODE_HANDLER(Fast486FpuOpcodeDA)
         return FALSE;
     }
 
+    FPU_CHECK();
+
 #ifndef FAST486_NO_FPU
     // TODO: NOT IMPLEMENTED
     UNIMPLEMENTED;
@@ -109,8 +109,6 @@ FAST486_OPCODE_HANDLER(Fast486FpuOpcodeDB)
 {
     UCHAR Function;
 
-    FPU_CHECK();
-
     /* Fetch the function number */
     if (!Fast486FetchByte(State, &Function))
     {
@@ -118,6 +116,8 @@ FAST486_OPCODE_HANDLER(Fast486FpuOpcodeDB)
         return FALSE;
     }
 
+    FPU_CHECK();
+
 #ifndef FAST486_NO_FPU
     // TODO: NOT IMPLEMENTED
     UNIMPLEMENTED;
@@ -133,8 +133,6 @@ FAST486_OPCODE_HANDLER(Fast486FpuOpcodeDC)
 {
     UCHAR Function;
 
-    FPU_CHECK();
-
     /* Fetch the function number */
     if (!Fast486FetchByte(State, &Function))
     {
@@ -142,6 +140,8 @@ FAST486_OPCODE_HANDLER(Fast486FpuOpcodeDC)
         return FALSE;
     }
 
+    FPU_CHECK();
+
 #ifndef FAST486_NO_FPU
     // TODO: NOT IMPLEMENTED
     UNIMPLEMENTED;
@@ -157,8 +157,6 @@ FAST486_OPCODE_HANDLER(Fast486FpuOpcodeDD)
 {
     UCHAR Function;
 
-    FPU_CHECK();
-
     /* Fetch the function number */
     if (!Fast486FetchByte(State, &Function))
     {
@@ -166,6 +164,8 @@ FAST486_OPCODE_HANDLER(Fast486FpuOpcodeDD)
         return FALSE;
     }
 
+    FPU_CHECK();
+
 #ifndef FAST486_NO_FPU
     // TODO: NOT IMPLEMENTED
     UNIMPLEMENTED;
@@ -181,8 +181,6 @@ FAST486_OPCODE_HANDLER(Fast486FpuOpcodeDE)
 {
     UCHAR Function;
 
-    FPU_CHECK();
-
     /* Fetch the function number */
     if (!Fast486FetchByte(State, &Function))
     {
@@ -190,6 +188,8 @@ FAST486_OPCODE_HANDLER(Fast486FpuOpcodeDE)
         return FALSE;
     }
 
+    FPU_CHECK();
+
 #ifndef FAST486_NO_FPU
     // TODO: NOT IMPLEMENTED
     UNIMPLEMENTED;
@@ -205,8 +205,6 @@ FAST486_OPCODE_HANDLER(Fast486FpuOpcodeDF)
 {
     UCHAR Function;
 
-    FPU_CHECK();
-
     /* Fetch the function number */
     if (!Fast486FetchByte(State, &Function))
     {
@@ -214,6 +212,8 @@ FAST486_OPCODE_HANDLER(Fast486FpuOpcodeDF)
         return FALSE;
     }
 
+    FPU_CHECK();
+
 #ifndef FAST486_NO_FPU
     // TODO: NOT IMPLEMENTED
     UNIMPLEMENTED;
-- 
2.17.1