From 999c5b36ecd775ae3acef69f87eea74a8f5f678e Mon Sep 17 00:00:00 2001
From: Sjoerd van der Berg <harekiet@users.sourceforge.net>
Date: Tue, 27 May 2003 11:58:32 +0000
Subject: [PATCH] Added helper for fpu instructions

Imported-from: https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk@1014
---
 src/cpu/core_16/helpers.h | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/cpu/core_16/helpers.h b/src/cpu/core_16/helpers.h
index 252ab178..e826a3bd 100644
--- a/src/cpu/core_16/helpers.h
+++ b/src/cpu/core_16/helpers.h
@@ -131,3 +131,12 @@
 
 #define EAXId(inst)															\
 	{ inst(reg_eax,Fetchd(),LoadRd,SaveRd);}
+
+#define FPU_ESC(code) {														\
+	Bit8u rm=Fetchb();														\
+	if (rm>=0xc0) {															\
+		FPU_ESC ## code ## _Normal(rm);										\
+	} else {																\
+		GetEAa;FPU_ESC ## code ## _EA(rm,eaa);								\
+	}																		\
+}
\ No newline at end of file