diff options
Diffstat (limited to 'sys-boot/yaboot/files/yaboot-1.3.16-memalign.patch')
-rw-r--r-- | sys-boot/yaboot/files/yaboot-1.3.16-memalign.patch | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/sys-boot/yaboot/files/yaboot-1.3.16-memalign.patch b/sys-boot/yaboot/files/yaboot-1.3.16-memalign.patch deleted file mode 100644 index 0fe4e250f292..000000000000 --- a/sys-boot/yaboot/files/yaboot-1.3.16-memalign.patch +++ /dev/null @@ -1,41 +0,0 @@ -diff -uNr yaboot/lib/malloc.c yaboot-1.3.16//lib/malloc.c ---- yaboot/lib/malloc.c 2010-07-09 03:18:17.000000000 +0100 -+++ yaboot-1.3.16//lib/malloc.c 2011-01-23 16:57:13.000000000 +0000 -@@ -42,6 +42,37 @@ - last_alloc = 0; - } - -+static char *align_ptr_to(char *ptr, unsigned long align) -+{ -+ return (char *)((((unsigned long)ptr) + (align - 1UL)) & -+ ~(align - 1UL)); -+} -+ -+int posix_memalign(void **memptr, unsigned long alignment, unsigned long size) -+{ -+ char *caddr; -+ -+ if (alignment & (alignment - 1UL)) -+ return -1; -+ -+ if (alignment & (sizeof(void *) - 1UL)) -+ return -1; -+ -+ if (size == 0) -+ { -+ *memptr = (void *)0; -+ return 0; -+ } -+ -+ caddr = align_ptr_to(malloc_ptr, alignment); -+ malloc_ptr = (caddr + size); -+ last_alloc = caddr; -+ malloc_ptr = align_ptr_to(malloc_ptr, 8UL); -+ -+ *memptr = caddr; -+ return 0; -+} -+ - void *malloc (unsigned int size) - { - char *caddr; |