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* times.cc (gtod): Move to sharable region.

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Christopher Faylor 2010-06-12 16:34:26 +00:00
parent 8b33c25b91
commit 75172e03ac
2 changed files with 11 additions and 1 deletions
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4
winsup/cygwin/ChangeLog
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@ -1,3 +1,7 @@
2010-06-12 Christopher Faylor <me+cygwin@cgf.cx>
* times.cc (gtod): Move to sharable region.
2010-06-09 Corinna Vinschen <corinna@vinschen.de>
* path.cc (symlink_info::check_shortcut): Use ro_u_empty rather than

8
winsup/cygwin/times.cc
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@ -28,7 +28,13 @@ details. */
#define FACTOR (0x19db1ded53e8000LL)
#define NSPERSEC 10000000LL
hires_ms NO_COPY gtod;
/* TODO: Putting this variable in the shared cygwin region partially solves
the problem of cygwin processes not recognizing date changes when other
cygwin processes set the date. There is still an additional problem of
long-running cygwin processes becoming confused when a non-cygwin process
sets the date. Unfortunately, it looks like a minor redesign is required
to handle that case. */
hires_ms gtod __attribute__((section (".cygwin_dll_common"), shared));
static inline LONGLONG
systime_ns ()