From: Aleksandar Andrejevic <aandrejevic@reactos.org>
Date: Sun, 19 Apr 2015 23:11:07 +0000 (+0000)
Subject: [FAST486]
X-Git-Tag: backups/colins-printing-for-freedom@73041~299
X-Git-Url: https://git.reactos.org/?p=reactos.git;a=commitdiff_plain;h=9eca3cf90b364aca9d4fc865db8d3c0f941b2bb1

[FAST486]
Implement the 287-only instructions FSETPM and FRSTPM as nops. (This is how the 487
is supposed to treat them.)


svn path=/trunk/; revision=67317
---

diff --git a/reactos/lib/fast486/fpu.c b/reactos/lib/fast486/fpu.c
index 0c76a5304e5..1e4ce789ec3 100644
--- a/reactos/lib/fast486/fpu.c
+++ b/reactos/lib/fast486/fpu.c
@@ -1988,6 +1988,10 @@ FAST486_OPCODE_HANDLER(Fast486FpuOpcodeDB)
             case 0x20:
             /* FDISI */
             case 0x21:
+            /* FSETPM */
+            case 0x24:
+            /* FRSTPM */
+            case 0x25:
             {
                 /* These do nothing */
                 break;