diff options
Diffstat (limited to 'package/uclibc/0007-sys-cdefs.h-add-definition-of-__attribute_alloc_size.patch')
| -rw-r--r-- | package/uclibc/0007-sys-cdefs.h-add-definition-of-__attribute_alloc_size.patch | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/package/uclibc/0007-sys-cdefs.h-add-definition-of-__attribute_alloc_size.patch b/package/uclibc/0007-sys-cdefs.h-add-definition-of-__attribute_alloc_size.patch deleted file mode 100644 index c9421ef938..0000000000 --- a/package/uclibc/0007-sys-cdefs.h-add-definition-of-__attribute_alloc_size.patch +++ /dev/null @@ -1,42 +0,0 @@ -From dfcc950af1af003ee9e6fc985b5d6b3eb7d408af Mon Sep 17 00:00:00 2001 -From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> -Date: Mon, 19 Dec 2016 22:56:30 +0100 -Subject: [PATCH] sys/cdefs.h: add definition of __attribute_alloc_size__ - -Commit cee0b058fa0b4501b289a2da365182d60314d746 ("add aligned_alloc -required for latest gcc libstdc++") added the prototype of -aligned_alloc() to <stdlib.h>. This prototype contains -'__attribute_alloc_size__ ((2))', but this is not defined anywhere in -uClibc-ng. - -This commit addresses that by adding the relevant definition in -<sys/cdefs.h>, borrowed from glibc. - -Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> ---- - include/sys/cdefs.h | 9 +++++++++ - 1 file changed, 9 insertions(+) - -diff --git a/include/sys/cdefs.h b/include/sys/cdefs.h -index f725ce9..6cd3811 100644 ---- a/include/sys/cdefs.h -+++ b/include/sys/cdefs.h -@@ -222,6 +222,15 @@ - # define __attribute_malloc__ /* Ignore */ - #endif - -+/* Tell the compiler which arguments to an allocation function -+ indicate the size of the allocation. */ -+#if __GNUC_PREREQ (4, 3) -+# define __attribute_alloc_size__(params) \ -+ __attribute__ ((__alloc_size__ params)) -+#else -+# define __attribute_alloc_size__(params) /* Ignore. */ -+#endif -+ - /* At some point during the gcc 2.96 development the `pure' attribute - for functions was introduced. We don't want to use it unconditionally - (although this would be possible) since it generates warnings. */ --- -2.7.4 - |

