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tg74/avx512
Commit Graph

97 Commits

Author SHA1 Message Date
florian
72416edcc4 + support for tlsm_general on i386-linux 
git-svn-id: trunk@40281 -
 2018-11-11 17:32:20 +00:00
florian
9c041afc7c * disable generic threadvar handling if section thread vars are available 
git-svn-id: trunk@40270 -
 2018-11-07 22:03:01 +00:00
Károly Balogh
ab1a82bfb3 fix typo in comment. no functional change. 
git-svn-id: trunk@37567 -
 2017-11-07 15:50:59 +00:00
pierre
0c7646761f Also disable pthread_attr_setinheritsched call for BeOS 
git-svn-id: trunk@37266 -
 2017-09-20 13:56:05 +00:00
florian
a927181d87 * properly align threadvars for sparc64 
git-svn-id: trunk@36694 -
 2017-07-08 21:22:40 +00:00
florian
1b371b15e3 * make webtbs/tw30535 also working on OSes using cthreads 
git-svn-id: trunk@35570 -
 2017-03-12 09:28:41 +00:00
sergei
67bd4775fd - Cleaned out thread manager semaphore support which was ever implemented only for Unix, and not used since r28965. This also reverts changes to System unit interface introduced in r27665. 
git-svn-id: trunk@34542 -
 2016-09-20 20:14:36 +00:00
Jonas Maebe
f0c0b00467 * avoid threadvar memory leaks for external hooked threads if the tlskey 
thread data is finalised by libpthread before the CleanupKey routine
    is called (based on patch by Derek, mantis #28806)

git-svn-id: trunk@32168 -
 2015-10-27 21:52:05 +00:00
Jonas Maebe
5a8959381c + Darwin/AArch64 support 
git-svn-id: trunk@29934 -
 2015-02-23 22:53:50 +00:00
pierre
1fcc0490fe Also use PHTREAD_INHERIT_SCHED in pthread_attr_setinheritedsched for NetBSD system 
git-svn-id: trunk@29055 -
 2014-11-10 23:10:27 +00:00
Jonas Maebe
35a313d98c * throw an error if RTLEventCreate() fails on Unix 
git-svn-id: trunk@28964 -
 2014-11-02 15:00:21 +00:00
michael
7ee72ef5a8 * Init threading when setting C thread manager 
git-svn-id: trunk@27346 -
 2014-03-29 19:31:12 +00:00
marco
996e802606 * fix memleak pthread_attr, Mantis #25416 by Henry Vermaak. 
git-svn-id: trunk@26220 -
 2013-12-11 21:47:02 +00:00
Jonas Maebe
cada770f9e * changed return value in case of failure in ThreadManager.SemaphoreInit 
from nil to pointer(-1), because nil/0 is a valid return value for
    sem_open() on some platforms

git-svn-id: trunk@26079 -
 2013-11-13 16:51:11 +00:00
yury
d26f0552a0 * Sync with trunk r23404. 
* Regenerated makefiles.

git-svn-id: branches/targetandroid@23405 -
 2013-01-16 13:21:51 +00:00
Jonas Maebe
d3d0df6e4d * terminate with an error when initializing a critical section and recursive 
mutexes are not available, since one of the expected properties of
    (Delphi/Windows-compatible) critical sections is that they ar
    re-entrant (mantis #23334)

git-svn-id: trunk@23011 -
 2012-11-18 10:23:44 +00:00
Jonas Maebe
676db6d377 * removed stray try/finally statement (mantis #23333) 
git-svn-id: trunk@23010 -
 2012-11-18 10:23:38 +00:00
tom_at_work
810adb2f65 Merge with trunk r22040. Regenerated makefiles. 
git-svn-id: branches/targetandroid@22046 -
 2012-08-09 08:12:34 +00:00
tom_at_work
bf2a01cfeb fix pthreads use with Android: it does not provide some functions. This patch is partially based on the bug report 0021525. Further, fix use of sem_timedwait in cthreads.pp since Android supports it. 
git-svn-id: branches/targetandroid@21066 -
 2012-04-26 19:05:06 +00:00
Jonas Maebe
8d8fc0fdee + RTL for AIX 
git-svn-id: trunk@20786 -
 2012-04-11 17:59:49 +00:00
Jonas Maebe
cc736fe115 * use same code path for iphonesim as for darwin (should fix mantis #21190) 
git-svn-id: trunk@20374 -
 2012-02-17 20:28:43 +00:00
Jonas Maebe
bfc1a6ff1c + added support for intialising/finalising threads not started via the FPC 
runtime

git-svn-id: trunk@15557 -
 2010-07-12 16:16:50 +00:00
marco
8cce3d3f91 * closethread thread manager field/function. Mantis 13160 
git-svn-id: trunk@15072 -
 2010-03-26 23:31:52 +00:00
Jonas Maebe
4d8f578e4c * when typecasting the result of pthread_self, always call it using 
pthread_self(), because it's a procvar under Linux and hence otherwise
    the value of the procvar instead of the function result will be
    taken (mantis #15821)

git-svn-id: trunk@15049 -
 2010-03-24 21:51:07 +00:00
marco
c477df5046 * TCriticalSection.Tryenter support (Mantis 15928) + short test/demo 
tested on FreeBSD (general Unix) and Windows. Note that Haiku seems 
    to have a native threadmgr rather than the Unix one. Will notify 
    maintainer (Olivier)

git-svn-id: trunk@15026 -
 2010-03-21 11:34:05 +00:00
Jonas Maebe
9cd0a2ff1e * link to libpthread at compile time on Linux to avoid problems on some 
newer glibc systems when it's only loaded dynamically at run time

git-svn-id: trunk@14970 -
 2010-03-04 15:36:35 +00:00
pierre
048b2ba67b * fix pthread problem wen using nice for solaris 
git-svn-id: trunk@14823 -
 2010-01-28 19:05:42 +00:00
Jonas Maebe
c2190ebd30 * return errors from unimplemented functions instead of random values 
git-svn-id: trunk@14002 -
 2009-11-01 15:41:29 +00:00
Jonas Maebe
b92df02778 * new Intbasicevent*() implementation based on pthread_cond_signal by 
Fabio Luis Girardi (mantis #9895)

git-svn-id: trunk@12857 -
 2009-03-04 20:15:27 +00:00
Jonas Maebe
9e7efd7321 * reduced waiting steps in emulated "timed wait" in basiceventwaitfor 
further from 50ms to 20ms (mantis #9895)

git-svn-id: trunk@12813 -
 2009-02-27 21:36:55 +00:00
florian
c127154efa o Haiku patches by Olivier Coursiere 
+ add posix thread support
  * improve signal handling
  * synchronize haiku's baseunix unit with the unix one (maybe it will be possible to remove Haiku's one in a future patch, but i keep it for now)
  + add support for standard sockets
  * fix some functions import to use the right libraries under Haiku
  * fix packages compilation

git-svn-id: trunk@12636 -
 2009-02-01 10:30:55 +00:00
Jonas Maebe
1a1fc1357d * honour the specified stack size when creating new threads on unix 
platforms + test (mantis #12942)

git-svn-id: trunk@12527 -
 2009-01-08 18:37:24 +00:00
Jonas Maebe
4f5513466a * reverted r11671 because it breaks tthread.waitfor on unix 
git-svn-id: trunk@11731 -
 2008-09-08 21:10:38 +00:00
michael
c179162028 * Call EndThread manually if thread function returns (mantis #11490) 
git-svn-id: trunk@11671 -
 2008-08-30 21:48:39 +00:00
Jonas Maebe
34d0fd2c30 * give generic IntbasiceventWaitFor a granularity of 50 rather than 
500 miliseconds

git-svn-id: trunk@9222 -
 2007-11-12 22:06:39 +00:00
Jonas Maebe
2701a0f743 * initialise timespec.tv_sec again for generic BasicEventWaitFor 
git-svn-id: trunk@8836 -
 2007-10-17 21:14:01 +00:00
micha
5f3e2b10e8 * use sem_timedwait for BasicEventWaitFor if available (linux now) 
git-svn-id: trunk@8835 -
 2007-10-17 20:49:25 +00:00
micha
5d1a952f2a * fix initial state of basicevent 
git-svn-id: trunk@8781 -
 2007-10-13 20:25:46 +00:00
Jonas Maebe
123362235b * use initc.fpgetCerrno rather than fpgeterrno to get the errno 
results of the sem_* routines (since those always come from libc/
    libpthread)

git-svn-id: trunk@8266 -
 2007-08-12 08:29:48 +00:00
Jonas Maebe
4457538435 * explicitly unmask SIGSEGV, SIGILL, SIGBUS and SIGFPE at the start 
of a new thread (should fix #9073)

git-svn-id: trunk@8265 -
 2007-08-11 20:59:37 +00:00
Jonas Maebe
ce86cedd4d * return wrAbandoned rather than wrError from IntbasiceventWaitFor 
in case a sleep is interrupted while the event is being destroyed

git-svn-id: trunk@8260 -
 2007-08-11 08:13:36 +00:00
Jonas Maebe
ef801ba3a3 * check once more whether we can lock after we've waited 
for the entire timeout in IntbasiceventWaitFor

git-svn-id: trunk@8259 -
 2007-08-11 08:07:44 +00:00
Jonas Maebe
494fb81dd8 * fixed semaphore implementation based on file handles (select needs 
file descriptor + 1 as first parameter, select can also be EIntr)
  * changed IntbasiceventWaitFor (used by syncobjs) so it can emulate
    timeouts (using a loop and short sleeps) (mantis #9414)
  * also added wrAbandoned support to IntbasiceventWaitFor
  * enhanced tbrtlevt.pp to test new functionality

git-svn-id: trunk@8257 -
 2007-08-10 20:20:44 +00:00
Jonas Maebe
fd98a0cc5b * don't call runerror if a unix threading error occurs (because this 
immediately terminates the whole application), but instead call
    handleerrorframe (which can be converted into an exception) (#7954)

git-svn-id: trunk@8248 -
 2007-08-08 13:59:17 +00:00
Jonas Maebe
4dd3be0e5a * return thread function result via pthread_exit() from CBeginThread 
(Vinzent Hoefler)
  * simplified CWaitForThreadTerminate based on comments from Vinzent
    Hoefler
  * fixed resource leaks where in some cases a pthread would not be
    reaped based on comments from Vinzent Hoefler (resolves #9016)

git-svn-id: trunk@7588 -
 2007-06-06 15:18:48 +00:00
Jonas Maebe
526a79a3c6 * disable thread suspension from another thread under *nix, see added 
comments in cthreads.pp why

git-svn-id: trunk@7551 -
 2007-06-02 11:39:59 +00:00
Jonas Maebe
3ab9ace8c4 * implement CThreadSwitch using sched_yield() 
git-svn-id: trunk@7429 -
 2007-05-23 13:38:20 +00:00
micha
7f2a257102 + heap manager now per thread, reduce heap lock contention 
+ heap threading test

git-svn-id: trunk@7407 -
 2007-05-20 20:58:12 +00:00
micha
6ec55d2e74 * fix heap mutex deadlock in case of runtime error within heap management (needs recursive heap mutex) 
git-svn-id: trunk@7337 -
 2007-05-14 21:09:16 +00:00
micha
702685717f * cleanup of rtlevents, remove startwait due to persistance guarantee 
git-svn-id: trunk@5854 -
 2007-01-08 19:11:07 +00:00