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RTEMS: Add aligned_alloc() to crt0 

This is necessary to build the latest GCC 7 branch.

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85904

Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
This commit is contained in:
Sebastian Huber 2018-08-08 08:36:13 +02:00
parent 1e0a1f59d9
commit dedeea9965
1 changed files with 3 additions and 1 deletions
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4
newlib/libc/sys/rtems/crt0.c
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@ -15,6 +15,7 @@
#include <sys/uio.h>
#include <reent.h>
#include <signal.h>
#include <stdlib.h>
#include <time.h>
#include <unistd.h>
#include <machine/_arc4random.h>
@ -32,6 +33,7 @@ RTEMS_STUB(void *,realloc(void* p, size_t s), { return 0; })
RTEMS_STUB(void, free(void* ptr), { })
RTEMS_STUB(void *, calloc(size_t s1, size_t s2), { return 0; })
RTEMS_STUB(int, posix_memalign(void **p, size_t si, size_t s2), { return -1; })
RTEMS_STUB(void *, aligned_alloc(size_t s1, size_t s2), { return 0; })
/* Stubs for routines from RTEMS <sys/lock.h> */
RTEMS_STUB(void, _Mutex_Acquire(struct _Mutex_Control *p), { })
@ -189,7 +191,7 @@ RTEMS_STUB(int, issetugid (void), { return 0; })
RTEMS_STUB(void *, _realloc_r(struct _reent *r, void *p, size_t s), { return 0; })
RTEMS_STUB(void *, _calloc_r(struct _reent *r, size_t s1, size_t s2), { return 0; })
RTEMS_STUB(void *, _malloc_r(struct _reent * r, size_t s), { return 0; })
RTEMS_STUB(void, _free_r(struct _reent *r, void **p), { })
RTEMS_STUB(void, _free_r(struct _reent *r, void *p), { })
/* stubs for functions required by libc/stdlib */
RTEMS_STUB(void, __assert_func(const char *file, int line, const char *failedexpr), { })