Add binutils-2.21.

Use --enable-gold=default for dual linker support.

Change-Id: Id1a744c7db58a0b5e7a3be174cdfa875f2f86e49

1 files changed, 49 insertions, 0 deletions

diff --git a/binutils-2.21/ld/testsuite/ld-arm/unwind-4.s b/binutils-2.21/ld/testsuite/ld-arm/unwind-4.s
new file mode 100644
index 0000000..015311b
--- /dev/null
+++ b/binutils-2.21/ld/testsuite/ld-arm/unwind-4.s
@@ -0,0 +1,49 @@
+	.syntax unified
+	.text
+	@ out of line table entry
+	.global _start
+	.type _start, %function
+_start:
+	.fnstart
+	.save {r4, lr}
+	.vsave {d0}
+	.vsave {d4}
+	bl _before
+	.fnend
+
+	@ entry that can be merged
+	.fnstart
+	.save {r4, lr}
+	bx lr
+	.fnend
+
+	@ Section that will be placed first
+	.section .before, "xa"
+	.type _before, %function
+_before:
+	.fnstart
+	.save {r4, lr}
+	bx lr
+	.fnend
+
+	@ section that will be placed last
+	.section .after, "xa"
+	.global __aeabi_unwind_cpp_pr0
+	.type __aeabi_unwind_cpp_pr0, %function
+__aeabi_unwind_cpp_pr0:
+	.fnstart
+	.save {r4, lr}
+	bx lr
+	.fnend
+	@ final function is cantunwind, so output table size is smaller
+	@ than sum of input sections
+	.global __aeabi_unwind_cpp_pr1
+	.type __aeabi_unwind_cpp_pr1, %function
+__aeabi_unwind_cpp_pr1:
+	.fnstart
+	.cantunwind
+	bx lr
+	.fnend
+
+	.section .far
+	.word 0