1 files changed, 60 insertions, 0 deletions
diff --git a/sim/testsuite/sim/arm/misaligned2.ms b/sim/testsuite/sim/arm/misaligned2.ms
new file mode 100644
index 00000000000..3a03326cc20
--- /dev/null
+++ b/sim/testsuite/sim/arm/misaligned2.ms
@@ -0,0 +1,60 @@
+# Test LDR instructions with offsets misaligned by 2 bytes. 
+# mach(): all
+
+	.macro invalid
+# This is "undefined" but it's not properly decoded yet.
+	.word 0x07ffffff
+# This is stc which isn't recognized yet.
+	stc 0,cr0,[r0]
+	.endm
+
+	.global _start
+_start:
+# Run some simple insns to confirm the engine is at least working.
+	nop
+
+# Skip over output text.
+	bl do_test
+
+pass:
+	.asciz "pass\n"
+	.p2align 2
+
+do_test:
+	mov r4, r14
+	bl continue
+word1:
+	.word 0x5555
+continue:
+	ldr r6, [r14, #2]
+	ldr r7, word2
+	cmp r6, r7
+	# Failed.
+	bne done
+
+output_next:
+# Output a character (in arm mode).
+	mov r0,#3
+	mov r1,r4
+	swi #0x123456
+
+# Load next character, see if done.
+	add r4,r4,#1
+	sub r3,r3,r3
+	ldrb r5,[r4,r3]
+	teq r5,#0
+	bne output_next
+
+done:
+	mov r0,#0x18
+	ldr r1,exit_code
+	swi #0x123456
+
+# If that fails, try to die with an invalid insn.
+	invalid
+
+exit_code:
+	.word 0x20026
+
+word2:
+	.word 0x55550000