Searched refs:sbrk (Results 1 – 10 of 10) sorted by relevance
44 void *sbrk(ptrdiff_t incr) in sbrk() function
104 Both versions of malloc in picolibc require sbrk to be supported. The106 can handle sbrk returning dis-continuous memory while the larger107 version (enabled with -Dnewlib-nano-malloc=false) requires sbrk return110 ### sbrk subsection112 Picolibc includes a simple version of sbrk that can return chunks of116 * __heap_start — points at the start of the heap available for sbrk.117 * __heap_end — points at the end of the heap available for sbrk.184 * -Dpicolib=false disables building the TLS and sbrk support built-in
41 | picolib | true | Include picolib bits for tls and sbrk support …
54 #define _sbrk sbrk
38 sbrk (ptrdiff_t nbytes) in sbrk() function
217 void * sbrk (ptrdiff_t __incr);288 void * sbrk (ptrdiff_t __incr);
201 @item sbrk209 caddr_t sbrk(int incr) @{329 * _sbrk_r:: Reentrant version of sbrk
250 p = sbrk(d); in __malloc_sbrk_aligned()273 char *extra = sbrk(adjust); in __malloc_sbrk_aligned()
314 #define MORECORE(size) sbrk((size))935 extern Void_t* sbrk(ptrdiff_t);937 extern Void_t* sbrk();942 #define MORECORE sbrk
290 * libc/sys/arc/sbrk.c: Likewise.2309 libc/sys/rdos/sbrk.c, libc/sys/rdos/stat.c, libc/sys/rdos/symlink.c,3437 * libc/sys/mmixware/sbrk.c (_sbrk): Drop unused extern declaration3492 * libc/sys/sysnecv850/sbrk.c (_sbrk): Change heap_start to be an4179 * libc/sys/sysnecv850/sbrk.c (_sbrk): Tidy code.5792 * libc/stdlib/mallocr.c [MICROBLAZE]: Don't declare sbrk prototype,12088 * libc/sys/rdos/readlink.c, libc/sys/rdos/sbrk.c: Ditto.12319 * libc/sys.tex (Stubs): Format examples consistently. Change sbrk16997 * libc/include/sys/unistd.h: Ditto for _sbrk_r and sbrk.17002 * libc/sys/linux/brk.c: Change sbrk prototype.[all …]
