Michael Brown
ee2df1d6d6
[ioapi] Remove old io.h file and switch all users over to <gpxe/io.h>
16 년 전
Holger Lubitz
7815474495
Revert "malloc attribute changes"
wasn't meant for my local "master" branch ;)
This reverts commit 373022108b .
17 년 전
Holger Lubitz
373022108b
malloc attribute changes
17 년 전
Michael Brown
89349d7fad
Separated out initialisation functions from startup/shutdown functions.
17 년 전
Michael Brown
058b200529
Renamed _calloc() to zalloc(), ready to be used as a standalone function.
17 년 전
Michael Brown
73b09ecba6
Use stdio.h instead of vsprintf.h
18 년 전
Michael Brown
6d4e37cf42
Move include/malloc.h to include/gpxe/malloc.h, since everything in there
is now gPXE-specific. (The standard malloc() et al have been in stdlib.h
for a while).
Add free memory counter.
18 년 전
Michael Brown
35776f481c
Don't always zero memory in malloc(). This saves around 2us on a
full-length PKB allocation.
18 년 전
Michael Brown
6c894c2a2e
Fix typo
18 년 전
Michael Brown
c4677c7e73
Implemented realloc(), and changed the semantics of malloc(0) to allow
for realloc(0) being a valid way to free memory.
18 년 전
Michael Brown
88e38fa148
We don't actually have a stdio.h header file. Our printf() functions are
defined in vsprintf.h. (This may change, since vsprintf.h is a
non-standard name, but for now it's the one to use.)
There should be no need to include vsprintf.h just for DBG() statements,
since include/compiler.h forces it in for a debug build anyway.
18 년 전
Marty Connor
1da4faa896
include stdio.h to suppress printf warning, general warnings fixups
18 년 전
Michael Brown
1dbafa8950
Tidied up debugging messages
18 년 전
Michael Brown
689218618f
Fix typo
18 년 전
Michael Brown
51feeab445
Add an explicit failure debug message
18 년 전
Michael Brown
cfae86f6c8
Glenn managed to shrink .text by 5 more bytes.
18 년 전
Michael Brown
face774c4c
Fixed erroneous comparison
18 년 전
Michael Brown
95f8a42930
Removed incorrect comment; malloc() is inefficient only when the
alignment and size are both powers of two, and there's no way to
specify an alignment through the malloc() interface anyway.
18 년 전
Michael Brown
4e92f29c9e
Now passes trivial tests. free_memblock() needs neatening up.
18 년 전
Michael Brown
b601a7d355
Updated memory allocator to improve support for unaligned or partially
aligned blocks.
Moved header to include/malloc.h, since we now also provide the
POSIX-like malloc()/free() pair.
Not yet tested.
18 년 전
Michael Brown
b6b6a0b5fe
First draft of a dynamic memory allocator
18 년 전