uclibc 0.9.28: add missing avr32 patch

diff --git a/packages/uclibc/uclibc-0.9.28/avr32/ldso-define-MAP_FAILED.patch b/packages/uclibc/uclibc-0.9.28/avr32/ldso-define-MAP_FAILED.patch
new file mode 100644 (file)
index 0000000..d2838ef
--- /dev/null
+++ b/packages/uclibc/uclibc-0.9.28/avr32/ldso-define-MAP_FAILED.patch
@@ -0,0 +1,23 @@
+Subject: [PATCH] ldso: Define MAP_FAILED for _dl_mmap()
+
+When using mmap2() to emulate mmap(), _dl_mmap() uses MAP_FAILED to
+indicate failure. MAP_FAILED is not defined anywhere, so this patch
+defines it.
+
+---
+
+ ldso/include/dl-syscall.h |    1 +
+ 1 file changed, 1 insertion(+)
+
+Index: uClibc-0.9.28/ldso/include/dl-syscall.h
+===================================================================
+--- uClibc-0.9.28.orig/ldso/include/dl-syscall.h       2006-02-07 16:49:27.000000000 +0100
++++ uClibc-0.9.28/ldso/include/dl-syscall.h    2006-02-07 17:07:06.000000000 +0100
+@@ -132,6 +132,7 @@ static inline _syscall6(__ptr_t, __sysca
+               size_t, len, int, prot, int, flags, int, fd, off_t, offset);
+ /*always 12, even on architectures where PAGE_SHIFT != 12 */
+ #define MMAP2_PAGE_SHIFT 12
++#define MAP_FAILED ((void *) -1)
+ static inline void * _dl_mmap(void * addr, unsigned long size, int prot,
+               int flags, int fd, unsigned long offset)
+ {