+----------------------------------------\r
+A Word on EdkUnixPkg -- The Unix simulator\r
+----------------------------------------\r
+\r
+A unix port of the Nt32 simulator has been added to the project. It currently\r
+builds and runs on 32 bit Linux, but should be portable to other Unix\r
+variants. In order to build it, you should use the ELFGCC tool chain defintion\r
+in tools_def.txt, which is set in target.txt. These are two settings to make\r
+in Tools/Conf/target.txt:\r
+\r
+ACTIVE_PLATFORM = EdkUnixPkg/Unix.fpd\r
+TOOL_CHAIN_TAG = ELFGCC\r
+\r
+Once that is setup, type build, and then you will end up with the simulator in\r
+Build/Unix/DEBUG_ELFGCC/IA32/SecMain.exe.\r
+\r
+In order to use the gdb debugger with the simulator, you may need to load the\r
+correct symbol file for the various modules that are loaded. For example,\r
+\r
+add-symbol-file EdkModulePkg/Bus/Pci/PciBus/Dxe/PciBus/DEBUG/./PciBus.dll\r
+0x45dc6000\r
+\r
+You can see the names of the symbol files (they are in ELF format even though\r
+the extension is .dll) printed on the screen as the simulator comes up.\r
+\r