 florian
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4e1f854d49
* patch by Rika + test: Don’t explicitly change GetMem(0) to GetMem(1), it works anyway, resolves #40456
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1 vuosi sitten |
 Michaël Van Canneyt
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fb5b891c45
* Fix issue #40360
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2 vuotta sitten |
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florian
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c0372f80e0
* with section threadvars, heap relocation is not needed
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5 vuotta sitten |
 svenbarth
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c1e3c61af3
* don't call the memory manager's functions, but instead call the Sys* functions directly
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6 vuotta sitten |
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svenbarth
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db2a5285a9
* fix for Mantis #35988: the internal heap uses directly the Sys* functions, not the memory manager
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6 vuotta sitten |
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florian
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f0213a2c46
+ make use of the mremap syscall of linux to re-allocate large memory blocks faster
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6 vuotta sitten |
 marco
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8c854cedee
* more case fixes, mantis #32832 manually done.
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7 vuotta sitten |
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michael
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aaf0647f58
* Fix bug ID #31462: sysreallocmem uses sys* routines instead of installed memmanager routines
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8 vuotta sitten |
 pierre
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6c43882cf5
Allow compilation with -Sfnothreading
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8 vuotta sitten |
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pierre
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a72434e93a
Trial to clarify heap for i8086 issues:
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9 vuotta sitten |
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pierre
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effa0154c5
Use FPC_NO_DEFAULT_MEMORYMANAGER define to guard SysGetmem/SysFreemem functions, also used for msdos OS
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9 vuotta sitten |
 sergei
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8ad5e6fb26
- RTL: cleaned out FPC_FREEMEM_X. We now have a dedicated compilerproc 'fpc_freemem' for this purpose.
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11 vuotta sitten |
 nickysn
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4e2962e6ae
- do not initialize the regular heap manager under i8086-msdos, so it can be smartlinked away
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12 vuotta sitten |
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pierre
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503b8c73c2
Avoid infinite loops with RTE 204 if heap is corrupted
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12 vuotta sitten |
 Jonas Maebe
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198625af47
* fixed memory statistics after try_concat_free_chunk_forward() concatenated
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13 vuotta sitten |
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florian
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6a1a2d3464
* get rid of some feature checks, probably the whole feature stuff is plainly the wrong way, embedded rtl compiles again, resolves #20913
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13 vuotta sitten |
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sergei
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bcbd25568e
* Call InitHeap before InitSystemThreads in TLS callback (necessary because InitSystemThreads calls RelocateHeap), and skip both of them in initialization section of system.pp if they have been called from TLS callback. This restores correct initialization sequence which was broken by r19779, resulting in lots of debug messages about corrupted heap when running tests/test/theapthread.pp
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13 vuotta sitten |
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florian
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375f83c874
* moved heap manager on embedded systems into a separate unit
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14 vuotta sitten |
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sergei
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3e145f6d77
+ RelocateHeap: tolerate being called more than once.
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14 vuotta sitten |
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Jonas Maebe
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7cb1c8b586
* improvement of r16001 so that allocations even closer to high(ptruint)
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14 vuotta sitten |
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florian
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f90acc40d9
* made GetMemory, FreeMemory, ReallocMemory delphi compatible, resolves #17530
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15 vuotta sitten |
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Jonas Maebe
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242016312f
* immediately fail when trying to allocate a memory block whose size falls
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15 vuotta sitten |
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Jonas Maebe
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56f8b88125
* also initialise locgrowheapsizesmall in InitHeapThread, should fix crashes
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15 vuotta sitten |
 micha
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829f8164fc
* rtl/heap: simplify r15618, be more conservative towards memory use, especially since performance improvement is hardly measurable
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15 vuotta sitten |
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Jonas Maebe
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e150c2c521
* dynamically grow the size of oschunks allocated for use by the memory
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15 vuotta sitten |
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Jonas Maebe
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8a891690cc
* prefetch heap status in sysfreemem
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15 vuotta sitten |
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micha
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347d71db10
* rtl/heap: optimization, while looking for a big enough block, also use blocks that are exactly large enough
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15 vuotta sitten |
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micha
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a6e6e9d453
* rtl/heap: fix SysReallocMem corruption in multi-thread use (thanks to Burkhard Carstens, #15323)
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15 vuotta sitten |
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Jonas Maebe
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c1408d164f
* added some prefetch commands based on profile information about
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15 vuotta sitten |
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Jonas Maebe
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0597c300f4
* applied feature dependencies patch by Sven Barth from mantis #13673 :
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16 vuotta sitten |
