ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/toolchain/musl/patches/200-add_libssp_nonshared.patch b/toolchain/musl/patches/200-add_libssp_nonshared.patch
new file mode 100644
index 0000000..26a9bfe
--- /dev/null
+++ b/toolchain/musl/patches/200-add_libssp_nonshared.patch
@@ -0,0 +1,53 @@
+From 7ec87fbbc3cac99b4173d082dd6195f47c9a32e7 Mon Sep 17 00:00:00 2001
+From: Steven Barth <steven@midlink.org>
+Date: Mon, 22 Jun 2015 11:01:56 +0200
+Subject: [PATCH] Add libssp_nonshared.a so GCC's is not needed
+
+Signed-off-by: Steven Barth <steven@midlink.org>
+
+--- a/Makefile
++++ b/Makefile
+@@ -67,7 +67,7 @@ CRT_LIBS = $(addprefix lib/,$(notdir $(C
+ STATIC_LIBS = lib/libc.a
+ SHARED_LIBS = lib/libc.so
+ TOOL_LIBS = lib/musl-gcc.specs
+-ALL_LIBS = $(CRT_LIBS) $(STATIC_LIBS) $(SHARED_LIBS) $(EMPTY_LIBS) $(TOOL_LIBS)
++ALL_LIBS = $(CRT_LIBS) $(STATIC_LIBS) $(SHARED_LIBS) $(EMPTY_LIBS) $(TOOL_LIBS) lib/libssp_nonshared.a
+ ALL_TOOLS = obj/musl-gcc
+
+ WRAPCC_GCC = gcc
+@@ -88,7 +88,7 @@ else
+
+ all: $(ALL_LIBS) $(ALL_TOOLS)
+
+-OBJ_DIRS = $(sort $(patsubst %/,%,$(dir $(ALL_LIBS) $(ALL_TOOLS) $(ALL_OBJS) $(GENH) $(GENH_INT))) obj/include)
++OBJ_DIRS = $(sort $(patsubst %/,%,$(dir $(ALL_LIBS) $(ALL_TOOLS) $(ALL_OBJS) $(GENH) $(GENH_INT))) obj/include obj/libssp_nonshared)
+
+ $(ALL_LIBS) $(ALL_TOOLS) $(ALL_OBJS) $(ALL_OBJS:%.o=%.lo) $(GENH) $(GENH_INT): | $(OBJ_DIRS)
+
+@@ -115,6 +115,8 @@ obj/crt/rcrt1.o: $(srcdir)/ldso/dlstart.
+
+ obj/crt/Scrt1.o obj/crt/rcrt1.o: CFLAGS_ALL += -fPIC
+
++obj/libssp_nonshared/__stack_chk_fail_local.o: CFLAGS_ALL += $(CFLAGS_NOSSP)
++
+ OPTIMIZE_SRCS = $(wildcard $(OPTIMIZE_GLOBS:%=$(srcdir)/src/%))
+ $(OPTIMIZE_SRCS:$(srcdir)/%.c=obj/%.o) $(OPTIMIZE_SRCS:$(srcdir)/%.c=obj/%.lo): CFLAGS += -O3
+
+@@ -167,6 +169,11 @@ lib/libc.a: $(AOBJS)
+ $(AR) rc $@ $(AOBJS)
+ $(RANLIB) $@
+
++lib/libssp_nonshared.a: obj/libssp_nonshared/__stack_chk_fail_local.o
++ rm -f $@
++ $(AR) rc $@ $<
++ $(RANLIB) $@
++
+ $(EMPTY_LIBS):
+ rm -f $@
+ $(AR) rc $@
+--- /dev/null
++++ b/libssp_nonshared/__stack_chk_fail_local.c
+@@ -0,0 +1,2 @@
++#include "atomic.h"
++void __attribute__((visibility ("hidden"))) __stack_chk_fail_local(void) { a_crash(); }