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b773a592d3
* init.cc (dll_entry): Rename is_wow64_proc to wow64_test_stack_marker. Call wincap.init here before doing anything else. Use wincap.is_wow64 to determine if we're running in a WOW64 emulator. * mmap.cc (MapViewNT): Don't use AT_ROUND_TO_PAGE in WOW64, it's apparently not supported. (mmap64): Don't create mappings beyond EOF, which would need to use AT_ROUND_TO_PAGE, on WOW64. * wincap.cc (wincap): Throw into the .cygwin_dll_common section. (wincapc::init): Determine if running in WOW64 and set wow_64 flag. * wincap.h (class wincapc): Add wow64 member. (wincapc::is_wow64): New method.