 Denis Vlasenko
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380783acef
Introduce and use small[u]int type. Changes in size:
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16 years ago |
 Mike Frysinger
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1db7c76a0c
fix up malloc debug building
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17 years ago |
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Mike Frysinger
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c9210d3814
POSIX requires that errno be set whenever 0 is returned by malloc()
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17 years ago |
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Mike Frysinger
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010301e968
tweak the idea between having a MMU and actually using it
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18 years ago |
 Peter S. Mazinger
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af0172162f
hidden_def/hidden_proto: convert all users (I hope) termios split, add some missing headers, other jump relocs removed
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18 years ago |
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Peter S. Mazinger
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68ab26b26b
__malloc_consolidate is only libc internal, enable use of __sbrk
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18 years ago |
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Peter S. Mazinger
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77ccb5b1dc
mmap/mremap/socket/rewind gone
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18 years ago |
 Eric Andersen
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921fde55c3
Use MAP_PRIVATE whenever __ARCH_HAS_MMU__ is set.
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20 years ago |
 Miles Bader
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0a8bcf917a
Don't set errno if for zero SIZE returns.
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20 years ago |
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Eric Andersen
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cd34085f2c
Fix errno values. Fix MALLOC_GLIBC_COMPAT handling in malloc/malloc.c,
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21 years ago |
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Eric Andersen
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a4ba059034
Add in a MALLOC_GLIBC_COMPAT option to let people decide if they
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21 years ago |
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Eric Andersen
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a018fc5564
Update malloc behavior on malloc(0) to be consistant with
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21 years ago |
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Miles Bader
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4d952dfe77
Improve malloc debugging support.
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21 years ago |
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Miles Bader
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08d4be6799
Don't infinitely recurse when trying to grow __malloc_mmb_heap.
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21 years ago |
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Miles Bader
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6882d43363
Fix locking to not deadlock when __UCLIBC_UCLINUX_BROKEN_MUNMAP__ is defined.
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21 years ago |
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Miles Bader
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306eedf9ae
* Add support for uClinux's broken munmap, contingent on
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22 years ago |
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Miles Bader
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73f88c8f7e
Update debugging hooks.
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22 years ago |
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Miles Bader
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505ca20e32
Use `likely' & `unlikely' instead of the `__malloc_'-prefixed versions.
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22 years ago |
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Miles Bader
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bdc62ea2b8
(malloc): Use MALLOC_SETUP.
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22 years ago |
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Miles Bader
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1c0f265241
Add flow-control hints with __malloc_likely and __malloc_unlikely.
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22 years ago |
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Miles Bader
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dfa6a5382a
Update debugging printfs.
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22 years ago |
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Miles Bader
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def04f26ab
Use MALLOC_HEADER_SIZE.
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22 years ago |
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Miles Bader
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906ffafd8b
MALLOC_SET_SIZE now takes the user-address rather than the base-address.
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22 years ago |
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Miles Bader
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a3483a6eb0
Use new malloc header macros.
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22 years ago |
|
Miles Bader
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c5568de190
Size tweaks.
|
22 years ago |
|
Miles Bader
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5446f4e74f
Miscellaneous tidying-up.
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22 years ago |
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Miles Bader
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056f9d9894
Redo the locking, so that it may actually work. Now locking is done at
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22 years ago |
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Miles Bader
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a4214b2491
Misc small cleanups.
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22 years ago |
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Miles Bader
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83cef9f931
* Automatically try to unmap heap free-areas when they get very big.
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22 years ago |
|
Miles Bader
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3bbbba11f7
Doc fix.
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22 years ago |
