config.sub: Ditto. configure: Rebuilt. longlong.h (count_leading_zeros): Sparclite scan instruction i386.c (ix86_prologue): Added SUBTARGET_PROLOGUE invocation. i386/cygwin32.h (STARTFILE_SPEC, LIB_SPEC, SUBTARGET_PROLOGUE): Add -pg support. i386/win.h: New file. Hybrid mingw32.h/cygwin32.h configuration. From-SVN: r21411
