Tools/Conf/gcc_tools.txt

   1 IA32_CC = "-Os", "-fshort-wchar", "-fno-strict-aliasing", "-Wall", "-Werror", "-c"
   2 IA32_LIB =
   3 IA32_LINK = "-nostdlib", "-O2", "--gc-sections", "--dll", "--export-all-symbols"
   4 IA32_ASM = "/nologo", "/W3", "/WX", "/c", "/coff", "/DEFI32"
   5 IA32_ASMLINK =
   6 IA32_PP = "-E"
   7