update buildroot to 2017.02.11

bsp/buildroot-2017.02.11/package/elf2flt/0001-elf2flt-fix-relocation-support-for-R_ARM_TARGET-type.patch

@@ -0,0 +1,34 @@
+From dedce8765d203c1c162a57e6259375e0b457173f Mon Sep 17 00:00:00 2001
+From: Greg Ungerer <gerg@linux-m68k.org>
+Date: Fri, 19 Aug 2016 23:49:51 +1000
+Subject: [PATCH] elf2flt: fix relocation support for R_ARM_TARGET types
+
+R_ARM_TARGET1 (and I think R_ARM_TARGET2) relocation types should be
+treated in the same way as R_ARM_ABS32. Fix them to write out the addend
+to the flat binary in network byte order.
+
+Signed-off-by: Greg Ungerer <gerg@uclinux.org>
+Tested-by: Waldemar Brodkorb <wbx@openadk.org>
+
+---
+ elf2flt.c | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/elf2flt.c b/elf2flt.c
+index 5ae7dd9..3f31569 100644
+--- a/elf2flt.c
++++ b/elf2flt.c
+@@ -1505,7 +1505,9 @@ DIS29_RELOCATION:
+ 					(((*p)->howto->type != R_ARM_PC24) &&
+ 					((*p)->howto->type != R_ARM_PLT32)))
+ 					tmp.c[i3] = (hl >> 24) & 0xff;
+-				if ((*p)->howto->type == R_ARM_ABS32)
++				if (((*p)->howto->type == R_ARM_ABS32) ||
++				    ((*p)->howto->type == R_ARM_TARGET1) ||
++				    ((*p)->howto->type == R_ARM_TARGET2))
+ 					*(uint32_t *)r_mem = htonl(hl);
+ 				else
+ 					*(uint32_t *)r_mem = tmp.l;
+-- 
+1.9.1
+

bsp/buildroot-2017.02.11/package/elf2flt/Config.in.host

@@ -0,0 +1,11 @@
+config BR2_PACKAGE_HOST_ELF2FLT
+	bool "Enable elf2flt support?"
+	depends on BR2_arm || BR2_sh || BR2_sparc || BR2_xtensa
+	depends on !BR2_USE_MMU
+	help
+	  uCLinux uses a Binary Flat format commonly known as BFLT. It
+	  is a relatively simple and lightweight executable format
+	  based on the original a.out format.
+
+	  This option compiles the required tools and makes the required
+	  modifications on your toolchain (linker).

bsp/buildroot-2017.02.11/package/elf2flt/elf2flt.hash

@@ -0,0 +1,2 @@
+# Locally calculated
+sha256 6a45a787a08da64f0f3036d3ae1865bc13f8f40d13f07511a2bf1b736acc4808 elf2flt-9dbc458c6122c495bbdec8dc975a15c9d39e5ff2.tar.gz

bsp/buildroot-2017.02.11/package/elf2flt/elf2flt.mk

@@ -0,0 +1,32 @@
+################################################################################
+#
+# elf2flt
+#
+################################################################################
+
+ELF2FLT_VERSION = 9dbc458c6122c495bbdec8dc975a15c9d39e5ff2
+ELF2FLT_SITE = $(call github,uclinux-dev,elf2flt,$(ELF2FLT_VERSION))
+ELF2FLT_LICENSE = GPLv2+
+ELF2FLT_LICENSE_FILES = LICENSE.TXT
+
+HOST_ELF2FLT_DEPENDENCIES = host-binutils host-zlib
+
+# It is not exactly a host variant, but more a cross variant, which is
+# why we pass a special --target option.
+HOST_ELF2FLT_CONF_OPTS = \
+	--with-bfd-include-dir=$(HOST_BINUTILS_DIR)/bfd/ \
+	--with-binutils-include-dir=$(HOST_BINUTILS_DIR)/include/ \
+	--with-libbfd=$(HOST_BINUTILS_DIR)/bfd/libbfd.a \
+	--with-libiberty=$(HOST_BINUTILS_DIR)/libiberty/libiberty.a \
+	--target=$(GNU_TARGET_NAME) \
+	--disable-werror
+
+HOST_ELF2FLT_LIBS = -lz
+
+ifeq ($(BR2_GCC_ENABLE_LTO),y)
+HOST_ELF2FLT_LIBS += -ldl
+endif
+
+HOST_ELF2FLT_CONF_ENV = LIBS="$(HOST_ELF2FLT_LIBS)"
+
+$(eval $(host-autotools-package))