1@ RUN: llvm-mc %s -triple=armv7-unknown-linux-gnueabi -filetype=obj -o - \
2@ RUN:   | llvm-readobj -s -sd -sr | FileCheck %s
3
4@ Check the compact pr0 model
5
6	.syntax unified
7
8	.section	.TEST1
9	.globl	func1
10	.align	2
11	.type	func1,%function
12func1:
13	.fnstart
14	.save	{r11, lr}
15	push	{r11, lr}
16	.setfp	r11, sp
17	mov	r11, sp
18	pop	{r11, lr}
19	mov	pc, lr
20	.fnend
21
22	.section	.TEST2
23	.globl	func2
24	.align	2
25	.type	func2,%function
26func2:
27	.fnstart
28	.save	{r11, lr}
29	push	{r11, lr}
30	pop	{r11, pc}
31	.fnend
32
33
34
35@-------------------------------------------------------------------------------
36@ Check .TEST1 section
37@-------------------------------------------------------------------------------
38@ CHECK: Sections [
39@ CHECK:   Section {
40@ CHECK:     Name: .TEST1
41@ CHECK:     SectionData (
42@ CHECK:       0000: 00482DE9 0DB0A0E1 0048BDE8 0EF0A0E1  |.H-......H......|
43@ CHECK:     )
44@ CHECK:   }
45
46
47@-------------------------------------------------------------------------------
48@ Check .ARM.exidx.TEST1 section
49@-------------------------------------------------------------------------------
50@ CHECK:   Section {
51@ CHECK:     Name: .ARM.exidx.TEST1
52@-------------------------------------------------------------------------------
53@ 0x80   = Compact model 0, personality routine: __aeabi_unwind_cpp_pr0
54@ 0x9B   = $sp can be found in $r11
55@ 0x8480 = pop {r11, r14}
56@-------------------------------------------------------------------------------
57@ CHECK:     SectionData (
58@ CHECK:       0000: 00000000 80849B80                    |........|
59@ CHECK:     )
60@ CHECK:   }
61@-------------------------------------------------------------------------------
62@ The first word should be relocated to .TEST1 section.  Besides, there is
63@ another relocation entry for __aeabi_unwind_cpp_pr0, so that the linker
64@ will keep __aeabi_unwind_cpp_pr0.
65@-------------------------------------------------------------------------------
66@ CHECK:     Relocations [
67@ CHECK:       0x0 R_ARM_PREL31 .TEST1 0x0
68@ CHECK:       0x0 R_ARM_NONE __aeabi_unwind_cpp_pr0 0x0
69@ CHECK:     ]
70
71
72@-------------------------------------------------------------------------------
73@ Check .TEST2 section
74@-------------------------------------------------------------------------------
75@ CHECK:   Section {
76@ CHECK:     Name: .TEST2
77@ CHECK:     SectionData (
78@ CHECK:       0000: 00482DE9 0088BDE8                    |.H-.....|
79@ CHECK:     )
80@ CHECK:   }
81@-------------------------------------------------------------------------------
82@ Check .ARM.exidx.TEST1 section
83@-------------------------------------------------------------------------------
84@ CHECK:   Section {
85@ CHECK:     Name: .ARM.exidx.TEST2
86@-------------------------------------------------------------------------------
87@ 0x80   = Compact model 0, personality routine: __aeabi_unwind_cpp_pr0
88@ 0x8480 = pop {r11, r14}
89@ 0xB0   = finish
90@-------------------------------------------------------------------------------
91@ CHECK:     SectionData (
92@ CHECK:       0000: 00000000 B0808480                    |........|
93@ CHECK:     )
94@ CHECK:   }
95@ CHECK: ]
96@-------------------------------------------------------------------------------
97@ The first word should be relocated to .TEST2 section.  Besides, there is
98@ another relocation entry for __aeabi_unwind_cpp_pr0, so that the linker
99@ will keep __aeabi_unwind_cpp_pr0.
100@-------------------------------------------------------------------------------
101@ CHECK:     Relocations [
102@ CHECK:       0x0 R_ARM_PREL31 .TEST2 0x0
103@ CHECK:       0x0 R_ARM_NONE __aeabi_unwind_cpp_pr0 0x0
104@ CHECK:     ]
105