--- np2/i286a/i286aea.inc	2003/12/19 00:25:49	1.2
+++ np2/i286a/i286aea.inc	2003/12/21 23:27:08	1.3
@@ -15,30 +15,47 @@ $label		ldr		r0, [r9, #CPU_CS_BASE]
 			add		r8, r8, #(2 << 16)
 	MEND
 
+
+	MACRO
+$label	GETR0
+$label		cmp		r0, #I286_MEMWRITEMAX
+			ldrccb	r0, [r0, r9]
+			blcs	i286a_memoryread
+	MEND
+
+	MACRO
+$label	GETPCF8
+$label		add		r0, r5, r8 lsr #16
+			cmp		r0, #I286_MEMWRITEMAX
+			ldrccb	r0, [r0, r9]
+			blcs	i286a_memoryread
+			add		r8, r8, #(1 << 16)
+	MEND
+
+
 	MACRO
 $label	R8SRC	$op, $out
 $label		and		$out, $op, #3
-			add		$out, r9, $out lsl #1
 			tst		$op, #(1 << 2)
+			add		$out, r9, $out lsl #1
 			addne	$out, $out, #1
 	MEND
 
 	MACRO
 $label	R8DST	$op, $out
 $label		and		$out, $op, #(6 << 2)
-			add		$out, r9, $out lsr #2
 			tst		$op, #(1 << 5)
+			add		$out, r9, $out lsr #2
 			addne	$out, $out, #1
 	MEND
 
 
 	MACRO
 $label	EAREG8	$src
-$label		ldr		r0, [r9, #CPU_CS_BASE]
-			add		r0, r0, r8 lsr #16
-			bl		i286a_memoryread
-			add		r8, r8, #(1 << 16)
+$label		add		r0, r5, r8 lsr #16
+			GETR0
 			and		$src, r0, #(6 << 2)
+			add		r8, r8, #(1 << 16)
 			add		$src, r9, $src lsr #2
 			tst		r0, #(1 << 5)
 			addne	$src, $src, #1
@@ -46,9 +63,8 @@ $label		ldr		r0, [r9, #CPU_CS_BASE]
 
 	MACRO
 $label	REG8EA	$dst, $regclk, $memclk
-$label		ldr		r0, [r9, #CPU_CS_BASE]
-			add		r0, r0, r8 lsr #16
-			bl		i286a_memoryread
+$label		add		r0, r5, r8 lsr #16
+			GETR0
 			add		r8, r8, #(1 << 16)
 			R8DST	r0, $dst
 			cmp		r0, #&c0
@@ -78,21 +94,20 @@ $label		and		$out, $op, #(7 << 3)
 
 	MACRO
 $label	EAREG16	$src
-$label		ldr		r0, [r9, #CPU_CS_BASE]
-			add		r0, r0, r8 lsr #16
-			bl		i286a_memoryread
-			add		r8, r8, #(1 << 16)
+$label		add		r0, r5, r8 lsr #16
+			GETR0
 			and		$src, r0, #(7 << 3)
+			add		r8, r8, #(1 << 16)
 			add		$src, r9, $src lsr #2
 	MEND
 
 	MACRO
 $label	REG16EA	$dst, $regclk, $memclk
-$label		ldr		r0, [r9, #CPU_CS_BASE]
-			add		r0, r0, r8 lsr #16
-			bl		i286a_memoryread
+$label		add		r0, r5, r8 lsr #16
+			GETR0
+			and		$dst, r0, #(7 << 3)
 			add		r8, r8, #(1 << 16)
-			R16DST	r0, $dst
+			add		$dst, r9, $dst lsr #2
 			cmp		r0, #&c0
 			bcc		$label.1
 			CPUWORK	$regclk