-*_UNIXGCC_IPF_CC_FLAGS = -Os -fshort-wchar -fno-strict-aliasing -Wall -Werror -Wno-missing-braces -Wno-array-bounds -c -include AutoGen.h -minline-int-divide-min-latency\r
-*_UNIXGCC_IPF_DLINK_FLAGS = -nostdlib -O2 --gc-sections --dll -static --entry $(IMAGE_ENTRY_POINT) --undefined $(IMAGE_ENTRY_POINT) -Map $(DEST_DIR_DEBUG)/$(BASE_NAME).map\r
-*_UNIXGCC_IPF_OBJCOPY_FLAGS = -I elf64-ia64-little -O efi-bsdrv-ia64\r
-*_UNIXGCC_IPF_SYMRENAME_FLAGS = --redefine-sym memcpy=CopyMem\r
+\r
+####################################################################################\r
+#\r
+# GCC 4.4 - This configuration is used to compile under Linux to produce\r
+# PE/COFF binaries using GCC 4.4.\r
+#\r
+####################################################################################\r
+*_GCC44_*_*_FAMILY = GCC\r
+\r
+*_GCC44_*_MAKE_PATH = make\r
+*_GCC44_*_ASL_PATH = DEF(UNIX_IASL_BIN)\r
+\r
+*_GCC44_*_PP_FLAGS = DEF(GCC_PP_FLAGS)\r
+*_GCC44_*_ASLPP_FLAGS = DEF(GCC_ASLPP_FLAGS)\r
+*_GCC44_*_ASLCC_FLAGS = DEF(GCC_ASLCC_FLAGS)\r
+*_GCC44_*_VFRPP_FLAGS = DEF(GCC_VFRPP_FLAGS)\r
+*_GCC44_*_APP_FLAGS = \r
+*_GCC44_*_ASL_FLAGS = DEF(IASL_FLAGS)\r
+*_GCC44_*_ASL_OUTFLAGS = DEF(IASL_OUTFLAGS)\r
+\r
+##################\r
+# GCC44 IA32 definitions\r
+##################\r
+*_GCC44_IA32_CC_PATH = DEF(GCC44_IA32_PREFIX)gcc\r
+*_GCC44_IA32_SLINK_PATH = DEF(GCC44_IA32_PREFIX)ar\r
+*_GCC44_IA32_DLINK_PATH = DEF(GCC44_IA32_PREFIX)ld\r
+*_GCC44_IA32_ASLDLINK_PATH = DEF(GCC44_IA32_PREFIX)ld\r
+*_GCC44_IA32_ASM_PATH = DEF(GCC44_IA32_PREFIX)gcc\r
+*_GCC44_IA32_PP_PATH = DEF(GCC44_IA32_PREFIX)gcc\r
+*_GCC44_IA32_VFRPP_PATH = DEF(GCC44_IA32_PREFIX)gcc\r
+*_GCC44_IA32_ASLCC_PATH = DEF(GCC44_IA32_PREFIX)gcc\r
+*_GCC44_IA32_ASLPP_PATH = DEF(GCC44_IA32_PREFIX)gcc\r
+*_GCC44_IA32_RC_PATH = DEF(GCC44_IA32_PREFIX)objcopy\r
+*_GCC44_IA32_OBJCOPY_PATH = DEF(GCC44_IA32_PREFIX)objcopy\r
+\r
+*_GCC44_IA32_ASLCC_FLAGS = DEF(GCC_ASLCC_FLAGS) -m32\r
+*_GCC44_IA32_ASLDLINK_FLAGS = DEF(GCC44_IA32_X64_ASLDLINK_FLAGS) -m elf_i386\r
+*_GCC44_IA32_ASM_FLAGS = DEF(GCC44_ASM_FLAGS) -m32 --32 -march=i386\r
+*_GCC44_IA32_CC_FLAGS = DEF(GCC44_IA32_CC_FLAGS)\r
+*_GCC44_IA32_DLINK_FLAGS = DEF(GCC44_IA32_X64_DLINK_FLAGS) -m elf_i386 --oformat=elf32-i386\r
+*_GCC44_IA32_RC_FLAGS = DEF(GCC_IA32_RC_FLAGS)\r
+*_GCC44_IA32_OBJCOPY_FLAGS =\r