diff options
| author | Corinna Vinschen <corinna@vinschen.de> | 2006-01-10 21:11:32 +0300 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2006-01-10 21:11:32 +0300 |
| commit | b773a592d3dfea4525c852a1d98540aa86bc0e43 (patch) | |
| tree | 10f26be64fbe4b3dfa4384928e8c9b72267ce323 /winsup/cygwin/wincap.h | |
| parent | dea958bc0612f79a603e4a8a915c8beeafc464e1 (diff) | |
* dcrt0.cc (dll_crt0_0): Remove call to wincap.init.
* 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.
Diffstat (limited to 'winsup/cygwin/wincap.h')
| -rw-r--r-- | winsup/cygwin/wincap.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/winsup/cygwin/wincap.h b/winsup/cygwin/wincap.h index 31f2c82a7..8d3fd2343 100644 --- a/winsup/cygwin/wincap.h +++ b/winsup/cygwin/wincap.h @@ -70,6 +70,7 @@ class wincapc { OSVERSIONINFOEX version; char osnam[40]; + bool wow64; void *caps; public: @@ -78,6 +79,7 @@ public: void set_chunksize (DWORD nchunksize); const char *osname () const { return osnam; } + const bool is_wow64 () const { return wow64; } #define IMPLEMENT(cap) cap() const { return ((wincaps *) this->caps)->cap; } |