1 files changed, 113 insertions, 0 deletions
diff --git a/llvm/test/MC/ARM/eh-directive-unwind_raw.s b/llvm/test/MC/ARM/eh-directive-unwind_raw.s
new file mode 100644
index 00000000000..ab826d58e63
--- /dev/null
+++ b/llvm/test/MC/ARM/eh-directive-unwind_raw.s
@@ -0,0 +1,113 @@
+@ RUN: llvm-mc -triple armv7-linux-eabi -filetype obj -o - %s | llvm-readobj -u \
+@ RUN:   | FileCheck %s
+
+	.syntax unified
+
+	.type save,%function
+	.thumb_func
+save:
+	.fnstart
+	.unwind_raw 4, 0xb1, 0x01
+	push {r0}
+	pop {r0}
+	bx lr
+	.fnend
+
+	.type empty,%function
+	.thumb_func
+empty:
+	.fnstart
+	.unwind_raw 0, 0xb0
+	bx lr
+	.fnend
+
+	.type extended,%function
+	.thumb_func
+extended:
+	.fnstart
+	.unwind_raw 12, 0x9b, 0x40, 0x84, 0x80, 0xb0, 0xb0
+	@ .save {fp, lr}
+	stmfd sp!, {fp, lr}
+	@ .setfp fp, sp, #4
+	add fp, sp, #4
+	@ .pad #8
+	sub sp, sp, #8
+	add sp, sp, #8
+	sub fp, sp, #4
+	ldmfd sp!, {fp, lr}
+	bx lr
+	.fnend
+
+	.type refuse,%function
+	.thumb_func
+refuse:
+	.fnstart
+	.unwind_raw 0, 0x80, 0x00
+	bx lr
+	.fnend
+
+	.type stack_adjust,%function
+	.thumb_func
+stack_adjust:
+	.fnstart
+	.setfp fp, sp, #32
+	.unwind_raw 24, 0xc2
+	.fnend
+
+@ CHECK: UnwindInformation {
+@ CHECK:   UnwindIndexTable {
+@ CHECK:     SectionName: .ARM.exidx
+@ CHECK:     Entries [
+@ CHECK:       Entry {
+@ CHECK:         Model: Compact (Inline)
+@ CHECK:         PersonalityIndex: 0
+@ CHECK:         Opcodes [
+@ CHECK:           Opcode: 0xB1
+@ CHECK:           Opcode: 0x1
+@ CHECK:           Opcode: 0xB0
+@ CHECK:         ]
+@ CHECK:       }
+@ CHECK:       Entry {
+@ CHECK:         Model: Compact (Inline)
+@ CHECK:         PersonalityIndex: 0
+@ CHECK:         Opcodes [
+@ CHECK:           Opcode: 0xB0
+@ CHECK:           Opcode: 0xB0
+@ CHECK:           Opcode: 0xB0
+@ CHECK:         ]
+@ CHECK:       }
+@ CHECK:       Entry {
+@ CHECK:         ExceptionHandlingTable: .ARM.extab
+@ CHECK:         Model: Compact
+@ CHECK:         PersonalityIndex: 1
+@ CHECK:         Opcodes [
+@ CHECK:           Opcode: 0x9B
+@ CHECK:           Opcode: 0x40
+@ CHECK:           Opcode: 0x84
+@ CHECK:           Opcode: 0x80
+@ CHECK:           Opcode: 0xB0
+@ CHECK:           Opcode: 0xB0
+@ CHECK:         ]
+@ CHECK:       }
+@ CHECK:       Entry {
+@ CHECK:         Model: Compact (Inline)
+@ CHECK:         PersonalityIndex: 0
+@ CHECK:         Opcodes [
+@ CHECK:           Opcode: 0x80
+@ CHECK:           Opcode: 0x0
+@ CHECK:           Opcode: 0xB0
+@ CHECK:         ]
+@ CHECK:       }
+@ CHECK:       Entry {
+@ CHECK:         Model: Compact (Inline)
+@ CHECK:         PersonalityIndex: 0
+@ CHECK:         Opcodes [
+@ CHECK:           Opcode: 0x9B
+@ CHECK:           Opcode: 0x4D
+@ CHECK:           Opcode: 0xC2
+@ CHECK:         ]
+@ CHECK:       }
+@ CHECK:     ]
+@ CHECK:   }
+@ CHECK: }
+