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* cygtls.h (struct _local_storage): Add cw_timer member.

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* cygtls.cc (_cygtls::init_thread): Initialize locals.cw_timer.
(_cygtls::fixup_after_fork): Ditto.
* tlsoffsets.h: Regenerate.
* ntdll.h (enum _TIMER_INFORMATION_CLASS): Define.
(struct _TIMER_BASIC_INFORMATION): Define.
(NtQueryTimer): Declare function.
* thread.h (cancelable_wait): Change timeout argument to
PLARGE_INTEGER and provide NULL default.
(fast_mutex::lock): Adjust accordingly.
(pthread_cond::wait): Change timeout argument to PLARGE_INTEGER
and default to NULL.
* thread.cc (cancelable_wait): Change timeout argument to
PLARGE_INTEGER.  Initialize _cygtls.locals.cw_timer if needed.
Use NT waitable timers for handling timeout.  Return remaining time
to timeout argument if timeout was relative.
(pthread_cond::wait): Change timeout argument to PLARGE_INTEGER.
Adjust to change in cancelable_wait.
(pthread_mutex::lock): Adjust to change in cancelable_wait.
(pthread_spinlock::lock): Ditto.
(pthread::join): Ditto.
(__pthread_cond_dowait): Change waitlength argument to PLARGE_INTEGER.
Adjust to changes in cancelable_wait and pthread_cond::wait.
(pthread_cond_timedwait): Adjust to change in __pthread_cond_dowait.
(pthread_cond_wait): Ditto.
(semaphore::_timedwait): Adjust to change in cancelable_wait.
(semaphore::_wait): Ditto.
* exceptions.cc (handle_sigsuspend): Ditto.
* signal.cc (nanosleep): Ditto.
* wait.cc (wait4): Ditto. Fix copyright dates.
* times.cc (FACTOR, NSPERSEC): Move from here...
* hires.h (FACTOR, NSPERSEC): ...to here.
This commit is contained in:
Yaakov Selkowitz
2011-08-03 16:40:48 +00:00
parent 529aa781b6
commit f0968c1e7e
12 changed files with 197 additions and 139 deletions
Download Patch File Download Diff File Expand all files Collapse all files

82
winsup/cygwin/tlsoffsets.h
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@@ -1,6 +1,6 @@
//;# autogenerated: Do not edit.
//; $tls::sizeof__cygtls = 4044;
//; $tls::sizeof__cygtls = 4048;
//; $tls::func = -12700;
//; $tls::pfunc = 0;
//; $tls::saved_errno = -12696;
@@ -37,26 +37,26 @@
//; $tls::p__dontuse = 412;
//; $tls::locals = -11200;
//; $tls::plocals = 1500;
//; $tls::_ctinfo = -9740;
//; $tls::p_ctinfo = 2960;
//; $tls::andreas = -9736;
//; $tls::pandreas = 2964;
//; $tls::wq = -9732;
//; $tls::pwq = 2968;
//; $tls::sig = -9704;
//; $tls::psig = 2996;
//; $tls::incyg = -9700;
//; $tls::pincyg = 3000;
//; $tls::spinning = -9696;
//; $tls::pspinning = 3004;
//; $tls::stacklock = -9692;
//; $tls::pstacklock = 3008;
//; $tls::stackptr = -9688;
//; $tls::pstackptr = 3012;
//; $tls::stack = -9684;
//; $tls::pstack = 3016;
//; $tls::initialized = -8660;
//; $tls::pinitialized = 4040;
//; $tls::_ctinfo = -9736;
//; $tls::p_ctinfo = 2964;
//; $tls::andreas = -9732;
//; $tls::pandreas = 2968;
//; $tls::wq = -9728;
//; $tls::pwq = 2972;
//; $tls::sig = -9700;
//; $tls::psig = 3000;
//; $tls::incyg = -9696;
//; $tls::pincyg = 3004;
//; $tls::spinning = -9692;
//; $tls::pspinning = 3008;
//; $tls::stacklock = -9688;
//; $tls::pstacklock = 3012;
//; $tls::stackptr = -9684;
//; $tls::pstackptr = 3016;
//; $tls::stack = -9680;
//; $tls::pstack = 3020;
//; $tls::initialized = -8656;
//; $tls::pinitialized = 4044;
//; __DATA__
#define tls_func (-12700)
@@ -95,23 +95,23 @@
#define tls_p__dontuse (412)
#define tls_locals (-11200)
#define tls_plocals (1500)
#define tls__ctinfo (-9740)
#define tls_p_ctinfo (2960)
#define tls_andreas (-9736)
#define tls_pandreas (2964)
#define tls_wq (-9732)
#define tls_pwq (2968)
#define tls_sig (-9704)
#define tls_psig (2996)
#define tls_incyg (-9700)
#define tls_pincyg (3000)
#define tls_spinning (-9696)
#define tls_pspinning (3004)
#define tls_stacklock (-9692)
#define tls_pstacklock (3008)
#define tls_stackptr (-9688)
#define tls_pstackptr (3012)
#define tls_stack (-9684)
#define tls_pstack (3016)
#define tls_initialized (-8660)
#define tls_pinitialized (4040)
#define tls__ctinfo (-9736)
#define tls_p_ctinfo (2964)
#define tls_andreas (-9732)
#define tls_pandreas (2968)
#define tls_wq (-9728)
#define tls_pwq (2972)
#define tls_sig (-9700)
#define tls_psig (3000)
#define tls_incyg (-9696)
#define tls_pincyg (3004)
#define tls_spinning (-9692)
#define tls_pspinning (3008)
#define tls_stacklock (-9688)
#define tls_pstacklock (3012)
#define tls_stackptr (-9684)
#define tls_pstackptr (3016)
#define tls_stack (-9680)
#define tls_pstack (3020)
#define tls_initialized (-8656)
#define tls_pinitialized (4044)