TARGET_SRC_X86 = src/x86/ffi.c src/x86/sysv.S
TARGET_SRC_SPARC = src/sparc/ffi.c src/sparc/v8.S
TARGET_SRC_ALPHA = src/alpha/ffi.c src/alpha/osf.S
-TARGET_SRC_IA64 = src/alpha/ffi.c src/alpha/unix.S
+TARGET_SRC_IA64 = src/ia64/ffi.c src/ia64/unix.S
TARGET_SRC_M68K = src/m68k/ffi.c src/m68k/sysv.S
TARGET_SRC_POWERPC = src/powerpc/ffi.c src/powerpc/sysv.S
TARGET_SRC_ARM = src/arm/sysv.S src/arm/ffi.c