1 files changed, 64 insertions, 0 deletions
diff --git a/binutils-2.25/gold/testsuite/thumb_blx_in_range.s b/binutils-2.25/gold/testsuite/thumb_blx_in_range.s
new file mode 100644
index 00000000..bd2d060b
--- /dev/null
+++ b/binutils-2.25/gold/testsuite/thumb_blx_in_range.s
@@ -0,0 +1,64 @@
+# thumb_blx_in_range.s
+#
+# Test THUMB/THUMB-2 blx instructions just within the branch range limits.
+# Because bit 1 of the branch target comes from the branch instruction
+# address, the branch range from PC (branch instruction address + 4) is
+# acutally -((1<<22) + 2) to ((1<<22) - 4) for THUMB and -((1<<24) + 2) to
+# ((1<<24) - 4) from THUMB2.
+
+	.syntax	unified
+	.section	.text.pre,"x"
+
+# Add padding so that target is just in branch range. 
+	.space	8
+
+	.align	2
+	.global	_backward_target
+	.code	32
+	.type	_backword_target, %function
+_backward_target:
+	bx	lr
+	.size	_backward_target, .-_backward_target
+	
+	.text
+
+# Define _start so that linker does not complain.
+	.global	_start
+	.code	32
+	.align	2
+	.type	_start, %function
+_start:
+	bx	lr
+	.size	_start, .-_start
+
+	.global	_backward_test
+	.code	16
+	.thumb_func
+	.type	_backward_test, %function
+_backward_test:
+	nop.n
+	blx	_backward_target
+	.size	_backward_test, .-_backward_test
+
+	.align	2
+	.global	_forward_test
+	.code	16
+	.thumb_func
+	.type	_forward_test, %function
+_forward_test:
+	blx	_forward_target
+	.size	_forward_test, .-_forward_test
+	.code	32
+	
+	.section	.text.post,"x"
+
+# Add padding so that target is just in branch range. 
+	.space	12
+
+	.align	2
+	.global	_forward_target
+	.code	32
+	.type	_forward_target, %function
+_forward_target:
+	bx	lr
+	.size	_forward_target, .-_forward_target