Index: doc/requirements
===================================================================
--- doc/requirements	(revision 824553ed5cc61c86404a9202494044984c500319)
+++ doc/requirements	(revision f3a6c8e593cee3b567dd3356e55e5936fc44ee80)
@@ -21,6 +21,20 @@
 	o VMware Workstation 4, VMware Workstation 5
 
+amd64 port
+=========
+	HARDWARE REQUIREMENTS
+	o no real hardware supported
 
-mips port
+	SMP COMPATIBILITY
+	o Bochs 2.2
+		o 2x-8x AMD64 CPU
+	o Simics Simics 2.2.19
+		o 2x-8x AMD hammer CPU
+
+	EMULATORS AND VIRTUALIZERS
+	o Bochs 2.2
+	o Simics Simics 2.2.19
+
+mips32 port
 =========
 
@@ -34,5 +48,7 @@
 
 	EMULATORS AND VIRTUALIZERS
-	o msim
+	o msim 1.2.6 with lwl/lwr/swl/swr patch
+	o gxemul - both big and little endian
+	o simics
 
 ia64 port