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path: root/libc/stdlib/malloc-standard/malloc.c
AgeCommit message (Collapse)Author
2007-04-02POSIX requires that errno be set whenever 0 is returned by malloc()Mike Frysinger
2006-12-17rename local "brk" var so it doesnt namespace collide with the brk() functionMike Frysinger
2006-12-07Major cleanup of internal mutex locking. Be more consistant in how we doEric Andersen
things, and avoid potential deadlocks caused when a thread holding a uClibc internal lock get canceled and terminates without releasing the lock. This change also provides a single place, bits/uClibc_mutex.h, for thread libraries to modify to change all instances of internal locking.
2006-08-25fix from psm: makes use of the malloc debug option in malloc-standard as wellMike Frysinger
2006-03-10Remove all non-constant libc_hidden_data_def(), it is too unreliable, sorry, ↵Peter S. Mazinger
most of global data relocations are back
2006-02-01Go __malloc_lock, go ...Peter S. Mazinger
2006-01-22Enable _GNU_SOURCE build wide, trying to get consistent interfaces, else IMA ↵Peter S. Mazinger
is a useless attempt
2005-07-06add support for __MALLOC_GLIBC_COMPAT__ (malloc(0) == NULL) so the malloc ↵Mike Frysinger
test wont fail
2004-07-15Use MAP_PRIVATE whenever __ARCH_HAS_MMU__ is set.Eric Andersen
Only use MAP_SHARED when mmu-less.
2003-12-30Rework malloc. The new default implementation is based on dlmalloc from DougEric Andersen
Lea. It is about 2x faster than the old malloc-930716, and behave itself much better -- it will properly release memory back to the system, and it uses a combination of brk() for small allocations and mmap() for larger allocations. -Erik