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* make the allocator take a special path for allocations bigger than 2GB; ↵Araq2018-02-271-2/+26
| | | | fixes #7120
* genTryCpp to catch by Nim type, ready for first review (#7196)cooldome2018-02-121-1/+1
| | | | | | | | | | | | | | | | * Rewrite genTryCpp * correction * Implement polymorphic raise in cpp * revert backticks in emit * Cleanp a comment * revert test changes * better handling of <new> header
* Fix undefined reference with MinGw (#7175)Volodymyr Melnychuk2018-02-091-4/+10
| | | | | * fix undefined reference with mingw * use fseek, ftell for x86 and _fseeki64, _ftelli64 for amd64
* Fixes #7121 (#7148)pqflx32018-01-311-8/+14
| | | | | | * Replace ftell and fseek with (windows) _ftelli64, _fseeki64 and (posix) ftello, fseeko * disable large file test
* M&S GC: collect earlier under memory pressureAndreas Rumpf2018-01-301-6/+7
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* fixes the tracking of 'occupied memory'Andreas Rumpf2018-01-301-6/+96
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* Fixes #6741 (#7131)Yuriy Glukhov2018-01-251-1/+1
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* make C++ tests green againAndreas Rumpf2018-01-221-2/+2
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* GC: also report total GC'ed heap size ignoring losses due to fragmentationAndreas Rumpf2018-01-211-1/+3
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* writeStackTrace now officially has no IO effect anymore for more convenient ↵Andreas Rumpf2018-01-211-2/+2
| | | | debugging
* M&S GC: minor code cleanupAndreas Rumpf2018-01-211-6/+0
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* GC: fixes size computation for leak detectionAndreas Rumpf2018-01-211-4/+4
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* GC add 'string' to dumpNumberOfInstancesAndreas Rumpf2018-01-211-0/+5
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* Mark&Sweep GC: introduce nimTracing define for debuggingAndreas Rumpf2018-01-192-2/+42
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* fixes size computations for 'dumpNumberOfInstances'Andreas Rumpf2018-01-191-1/+1
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* bugfix: do not call memcmp for nil stringsAndreas Rumpf2018-01-191-3/+6
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* leak detector: sort type based entries by total used bytesAndreas Rumpf2018-01-181-2/+28
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* alloc.nim: Make 'logAlloc' produce a toy Nim program for easier memory tracingAndreas Rumpf2018-01-181-2/+2
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* GC: enable precise global/thread local storage tracingAraq2018-01-154-62/+46
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* GC improvements; distinguish between thread local and globals in the marking ↵Araq2018-01-145-109/+91
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* gc.nim: Add a gcAssert to enforce the no heap sharing restrictionsAraq2018-01-121-0/+1
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* Fix for isssue in parseBiggestFloat #7060 (#7061)cooldome2018-01-111-3/+4
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* - fixed lock of a program when proc echo is called on Android 5.x.x (#7054)rrenderr2018-01-101-2/+3
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* Don't zeroMem result of boehmAlloc() (#7029)Mathias Stearn2018-01-051-3/+1
| | | | From the man page: "Unlike the standard implementations of malloc, GC_malloc clears the newly allocated storage. GC_malloc_atomic does not."
* Fixed mutex usage in SharedList and SharedTable. Closes #6988 (#6990)Yuriy Glukhov2017-12-313-3/+3
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* Implement language feature #6885 (#6954)cooldome2017-12-241-1/+0
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* cmp(x, y: string) now uses memcmp rather than strcmp (#6869) (#6968)Mathias Stearn2017-12-241-4/+4
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* first steps in adding template/macro calls to stack tracesAraq2017-12-211-0/+12
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* Genode: constrain `osTryAllocPages` to RAM quota (#6883)Emery Hemingway2017-12-142-11/+115
| | | | | | | | | | | | Genode software components all start with an explicit RAM resource quota which may or may not be upgraded during runtime by the parent process. With this patch `osTryAllocPages` will fail if allocation exceeds quotas set by the parent and the `osAllocPages` procedure will trigger a blocking request to the parent to increase quotas. The previous behavior could potentially block both procedures indefinitely for a quota upgrade rather than fail and trigger garbage collection. This patch also adds tracking of Genode dataspace mappings into the component address space so they can be detached and freed.
* allocator: minor fix for deallocOsPagesAndreas Rumpf2017-12-111-0/+1
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* Merge branch 'devel' into araq-new-mm2Araq2017-12-081-5/+6
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| * Merge branch 'devel' of github.com:nim-lang/Nim into develAraq2017-12-081-5/+6
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| | * optimize setLen (#6816)Brent Pedersen2017-12-071-5/+6
| | | | | | | | | | | | | | | | | | inline the call to setLengthSeq and avoid decref for types if ntfNoRefs closes #6721 and speeds setLen when newLen < len for non reference types.
* | | cleanup todo.txtAraq2017-12-071-1/+2
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* | | make the new allocator workAraq2017-12-071-8/+15
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* | | Threading: increase TLS size for new allocatorAraq2017-12-071-2/+2
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* | | make allocator use the TLSF algorithm; work in progressAraq2017-12-071-30/+127
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* / osalloc: improve error message when virtualFree failsAraq2017-12-031-1/+1
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* make asyncdispatch compile with the foreign GCsAraq2017-12-011-0/+8
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* remove goFree() (#6808)Ștefan Talpalaru2017-11-251-2/+0
| | | | __go_free() was removed from gcc-7.2.0 so we stop trying to help the garbage collector by marking no longer used memory regions
* fixes #6753Andreas Rumpf2017-11-221-6/+6
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* added when statement (#6759)Arne Döring2017-11-171-29/+32
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* added system.getStackTraceEntriesAndreas Rumpf2017-11-161-21/+64
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* Trim remaining expr/stmt from stdlib (#6742)Lynn C. Rees2017-11-153-4/+4
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* Fix cas when using vcc/cpp and use the correct interlocked exchange for bool ↵Jörg Wollenschläger2017-11-141-6/+14
| | | | (#6735)
* Fix missing stacktraces when using -d:useNimRtl (#6716)Erwan Ameil2017-11-101-1/+1
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* Merge branch 'devel' into araqAndreas Rumpf2017-11-071-1/+1
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| * fixes #6609; 'if' expressions support multiple statements; minor breaking changeAraq2017-11-051-1/+1
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* | Merge branch 'devel' into araqAndreas Rumpf2017-11-021-1/+1
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| * 'ord' does not produce a range type anymoreAndreas Rumpf2017-11-021-1/+1
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