summaryrefslogtreecommitdiffstats
path: root/libc/stdlib/malloc
Commit message (Collapse)AuthorAgeFilesLines
...
* Account for MALLOC_HEADER_SIZE when calculating new size.Miles Bader2002-07-311-3/+4
|
* Use MALLOC_HEADER_SIZE.Miles Bader2002-07-311-1/+1
|
* (MALLOC_HEADER_SIZE): New macro.Miles Bader2002-07-311-2/+6
| | | | (MALLOC_BASE, MALLOC_ADDR): Use it.
* Make sure NEW_SIZE is a multiple of HEAP_GRANULARITY.Miles Bader2002-07-301-2/+2
| | | | Calculate amount freed when shrinking correctly.
* Update the size of grown/shrunk allocations.Miles Bader2002-07-301-16/+16
| | | | MALLOC_SET_SIZE now takes the user-address rather than the base-address.
* MALLOC_SET_SIZE now takes the user-address rather than the base-address.Miles Bader2002-07-301-2/+1
|
* Define MALLOC_SET_SIZE to take the user-address rather than the base-address.Miles Bader2002-07-301-2/+2
|
* Implement shrinking.Miles Bader2002-07-301-6/+19
| | | | | Fix bug when growing an allocation. Use new malloc header macros.
* Use new malloc header macros.Miles Bader2002-07-302-5/+6
|
* Add macros to abstract the malloc header format a bit.Miles Bader2002-07-301-1/+22
|
* Size tweaks.Miles Bader2002-07-253-15/+17
|
* Miscellaneous tidying-up.Miles Bader2002-07-252-13/+10
|
* Redo the locking, so that it may actually work. Now locking is done atMiles Bader2002-07-258-130/+186
| | | | | | | | | the malloc/free level, not within the heap abstraction, and there's a separate lock to control sbrk access. Also, get rid of the separate `unmap_free_area' function in free.c, and just put the code in the `free' function directly, which saves a bunch of space (even compared to using an inline function) for some reason.
* Factor out some common code sequences into inline functions.Miles Bader2002-07-242-53/+74
|
* Misc small cleanups.Miles Bader2002-07-243-4/+6
|
* Remove, since it's entirely incorrectMiles Bader2002-07-241-33/+0
|
* * Automatically try to unmap heap free-areas when they get very big.Miles Bader2002-07-238-190/+234
| | | | | | | | * Instead of using mmap/munmap directly for large allocations, just use the heap for everything (this is reasonable now that heap memory can be unmapped). * Use sbrk instead of mmap/munmap on systems with an MMU.
* Doc fix.Miles Bader2002-07-195-5/+5
|
* Rename mutex stuff to use heap-specific names.Miles Bader2002-07-195-24/+26
| | | | Doc fix.
* Miles Bader implemented a new mmap based malloc which is muchEric Andersen2002-07-1813-1169/+740
| | | | | | | smarter than the old "malloc-simple", and actually works, unlike the old "malloc". So kill the old "malloc-simple" and the old "malloc" and replace them with Miles' new malloc implementation. Update Config files to match. Thanks Miles!
* We don't need the debug versionsEric Andersen2002-07-161-2/+2
|
* Update my email address. I am no longer andersen@lineo.comEric Andersen2001-12-191-0/+1
|
* Minor cleanupEric Andersen2001-09-292-2/+3
|
* Update to accomodate the header file changesEric Andersen2001-09-271-1/+1
|
* Ok, this should finish off my massive ro-organization. The sourceEric Andersen2001-05-121-2/+1
| | | | | | | | | tree is less messy now (which helps), all libraries are placed into uClibc/lib when compiling, all libraries now use a consistant mechanism for being built, all libraries use a consistant naming scheme where the lib name includes the uClibc version number, which makes ldconfig happy and willing to work with us. -Erik
* A patch from Matthias Kilian <kili@outback.escape.de> to fix -DDEBUG_MALLOCEric Andersen2001-05-112-1/+12
| | | | | so that it works for realloc too. -Erik
* Fix up breakage resulting from flipping the sense of some defines. Change fromEric Andersen2001-03-191-9/+10
| | | | | | | | defining things to "0" in the disabled case to outright undefining them, lest code that does an "#ifdef FOO" get inadvertantly triggered. Remove now unneeded lines from Rules.mak which makes the command line smaller and avoids redundancy (since this stuff is now pulled in via features.h). -Erik
* Update to "malloc" so it will work on CPUs not supporting non-aligned words.Eric Andersen2001-02-211-7/+35
| | | | malloc still only works for little-endian CPUs... Patch by Jean-Yves Avenard
* Reduce dependancies -- don't use sysconf() internal to libc.Eric Andersen2001-01-151-38/+0
|
* "I will always compile before I commit."Eric Andersen2001-01-121-2/+2
| | | | | | "I will always compile before I commit." "I will always compile before I commit." -Erik
* Patch from James Graves <jgraves@deltamobile.com> to better handle m68k.Eric Andersen2001-01-121-2/+13
| | | | | | Also fixes 2 very important malloc bugs! Anyone using malloc (esp mmu-less) should update and recompile. -Erik
* Update makefile to match the new malloc codeEric Andersen2001-01-121-6/+8
|
* Manuel Novoa III modified malloc.c and avlmacro.h to reduce code size byEric Andersen2001-01-123-610/+731
| | | | | using functions instead on Inlining (size vas speed tradeoff). I ran the results through indent. Looking pretty good IMHO.
* A large update from Manuel Novoa III <mnovoa3@bellsouth.net>.Eric Andersen2001-01-111-2/+2
|
* A bunch of updates, part from Manuel Novoa III (such as more long longEric Andersen2001-01-012-4/+4
| | | | | support), and other updates by me (better cross platform, cross-compiler, etc, support. Now compiles with 2.0.x kernels for armnommu.
* Fix doc blunder.Eric Andersen2000-11-041-4/+4
|
* Make spelling of uClibc be consistant.Eric Andersen2000-11-041-1/+1
|
* More cleanups. Fix things so tinylogin compiles.Eric Andersen2000-11-041-2/+1
| | | | Fix a bug in getdelim -- patch from David Whedon <dwhedon@gordian.com>.
* Strip all object files of all non global symbols and .note andEric Andersen2000-10-201-1/+4
| | | | | .comment, saving a lot of space in the resultant binaries... -Erik
* Screwed up non-mmu support. #define was backwards.Eric Andersen2000-10-122-4/+3
| | | | -Erik
* Finish reorganizing things. At least I think I've finished.Eric Andersen2000-10-112-2/+8
|
* Bug ugly formatting updateEric Andersen2000-10-092-4/+61
|
* New malloc routines.Eric Andersen2000-10-085-216/+1019
|
* Warning cleanupEric Andersen2000-10-071-3/+4
|
* Fix all the makefiles. Clean up some warnings, cleanup some headers.Eric Andersen2000-10-041-8/+24
| | | | -Erik
* Sanity fix.Eric Andersen2000-10-041-7/+5
|
* Many bugfixes, header cleanups, etc. Added abort and glob.Eric Andersen2000-07-051-4/+1
| | | | | It is getting closer... -Erik
* Fix up the makefiles. malloc-simple/Makefile forgot to include realloc.Eric Andersen2000-06-291-1/+1
| | | | | test/Makefile used a hard coded absolute path (bad, bad, bad). -Erik
* Implimented a simple allocation system that does not waste memory.Ron Alder2000-06-151-7/+132
| | | | Added realloc. The allocation system was needed to support realloc.
* Fixed the parameters to mmap in malloc.Ron Alder2000-06-131-1/+1
| | | | | malloc now works, but wastes alot of memory with the minimum amount of memory used for each allocation being 4k.
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-05 21:10:39 +0000