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1@ RUN: llvm-mc %s -triple=armv7-unknown-linux-gnueabi -filetype=obj -o - \
2@ RUN:   | llvm-readobj -s -sd -sr > %t
3@ RUN: FileCheck %s < %t
4@ RUN: FileCheck --check-prefix=RELOC %s < %t
5
6@ Check the .handlerdata directive (without .personality directive)
7
8	.syntax unified
9
10@-------------------------------------------------------------------------------
11@ TEST1
12@-------------------------------------------------------------------------------
13	.section	.TEST1
14	.globl	func1
15	.align	2
16	.type	func1,%function
17	.fnstart
18func1:
19	bx	lr
20	.handlerdata
21	.fnend
22
23
24@ CHECK:Section {
25@ CHECK:  Name: .TEST1
26@ CHECK:  SectionData (
27@ CHECK:    0000: 1EFF2FE1                             |../.|
28@ CHECK:  )
29@ CHECK:}
30
31@ CHECK:Section {
32@ CHECK:  Name: .ARM.extab.TEST1
33@ CHECK:  SectionData (
34@ CHECK:    0000: B0B0B080                             |....|
35@ CHECK:  )
36@ CHECK:}
37
38@ CHECK:Section {
39@ CHECK:  Name: .ARM.exidx.TEST1
40@ CHECK:  SectionData (
41@ CHECK:    0000: 00000000 00000000                    |........|
42@ CHECK:  )
43@ CHECK:}
44@-------------------------------------------------------------------------------
45@ We should see a relocation entry to __aeabi_unwind_cpp_pr0, so that the
46@ linker can keep __aeabi_unwind_cpp_pr0.
47@-------------------------------------------------------------------------------
48@ RELOC: Section {
49@ RELOC:  Name: .rel.ARM.exidx.TEST1
50@ RELOC:  Relocations [
51@ RELOC:    0x0 R_ARM_NONE __aeabi_unwind_cpp_pr0 0x0
52@ RELOC:    0x0 R_ARM_PREL31 .TEST1 0x0
53@ RELOC:    0x4 R_ARM_PREL31 .ARM.extab.TEST1 0x0
54@ RELOC:  ]
55@ RELOC: }
56
57
58
59@-------------------------------------------------------------------------------
60@ TEST2
61@-------------------------------------------------------------------------------
62	.section	.TEST2
63	.globl	func2
64	.align	2
65	.type	func2,%function
66	.fnstart
67func2:
68@-------------------------------------------------------------------------------
69@ Use a lot of unwind opcdes to get __aeabi_unwind_cpp_pr1.
70@-------------------------------------------------------------------------------
71	.save	{r4, r5, r6, r7, r8, r9, r10, r11, r12}
72	push	{r4, r5, r6, r7, r8, r9, r10, r11, r12}
73	pop	{r4, r5, r6, r7, r8, r9, r10, r11, r12}
74	.pad	#0x240
75	sub	sp, sp, #0x240
76	add	sp, sp, #0x240
77	bx	lr
78	.handlerdata
79	.fnend
80
81
82
83@ CHECK:Section {
84@ CHECK:  Name: .TEST2
85@ CHECK:  SectionData (
86@ CHECK:    0000: F01F2DE9 F01FBDE8 09DD4DE2 09DD8DE2  |..-.......M.....|
87@ CHECK:    0010: 1EFF2FE1                             |../.|
88@ CHECK:  )
89@ CHECK:}
90
91@ CHECK:Section {
92@ CHECK:  Name: .ARM.extab.TEST2
93@ CHECK:  SectionData (
94@ CHECK:    0000: 0FB20181 B0B0FF81                    |........|
95@ CHECK:  )
96@ CHECK:}
97
98@ CHECK:Section {
99@ CHECK:  Name: .ARM.exidx.TEST2
100@ CHECK:  SectionData (
101@ CHECK:    0000: 00000000 00000000                    |........|
102@ CHECK:  )
103@ CHECK:}
104@-------------------------------------------------------------------------------
105@ We should see a relocation entry to __aeabi_unwind_cpp_pr0, so that the
106@ linker can keep __aeabi_unwind_cpp_pr0.
107@-------------------------------------------------------------------------------
108@ RELOC: Section {
109@ RELOC:  Name: .rel.ARM.exidx.TEST2
110@ RELOC:  Relocations [
111@ RELOC:    0x0 R_ARM_NONE __aeabi_unwind_cpp_pr1 0x0
112@ RELOC:    0x0 R_ARM_PREL31 .TEST2 0x0
113@ RELOC:    0x4 R_ARM_PREL31 .ARM.extab.TEST2 0x0
114@ RELOC:  ]
115@ RELOC: }
116