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-prefixes=RELOC,RELOC-NOAND %s < %t
5@ RUN: llvm-mc %s -triple=armv7-unknown-linux-androideabi -filetype=obj -o - \
6@ RUN:   | llvm-readobj -S --sd --sr - | FileCheck --check-prefix=RELOC %s
7
8@ Check the compact pr0 model
9
10	.syntax unified
11
12	.section	.TEST1
13	.globl	func1
14	.align	2
15	.type	func1,%function
16func1:
17	.fnstart
18	.save	{r11, lr}
19	push	{r11, lr}
20	.setfp	r11, sp
21	mov	r11, sp
22	pop	{r11, lr}
23	mov	pc, lr
24	.fnend
25
26	.section	.TEST2
27	.globl	func2
28	.align	2
29	.type	func2,%function
30func2:
31	.fnstart
32	.save	{r11, lr}
33	push	{r11, lr}
34	pop	{r11, pc}
35	.fnend
36
37
38
39@-------------------------------------------------------------------------------
40@ Check .TEST1 section
41@-------------------------------------------------------------------------------
42@ CHECK: Sections [
43@ CHECK:   Section {
44@ CHECK:     Name: .TEST1
45@ CHECK:     SectionData (
46@ CHECK:       0000: 00482DE9 0DB0A0E1 0048BDE8 0EF0A0E1  |.H-......H......|
47@ CHECK:     )
48@ CHECK:   }
49
50
51@-------------------------------------------------------------------------------
52@ Check .ARM.exidx.TEST1 section
53@-------------------------------------------------------------------------------
54@ CHECK:   Section {
55@ CHECK:     Name: .ARM.exidx.TEST1
56@-------------------------------------------------------------------------------
57@ 0x80   = Compact model 0, personality routine: __aeabi_unwind_cpp_pr0
58@ 0x9B   = $sp can be found in $r11
59@ 0x8480 = pop {r11, r14}
60@-------------------------------------------------------------------------------
61@ CHECK:     SectionData (
62@ CHECK:       0000: 00000000 80849B80                    |........|
63@ CHECK:     )
64@ CHECK:   }
65@-------------------------------------------------------------------------------
66@ The first word should be relocated to .TEST1 section.  Besides, on non-Android
67@ there is another relocation entry for __aeabi_unwind_cpp_pr0, so that the
68@ linker will keep __aeabi_unwind_cpp_pr0.
69@-------------------------------------------------------------------------------
70@ RELOC:        Section {
71@ RELOC:          Name: .rel.ARM.exidx.TEST1
72@ RELOC:          Relocations [
73@ RELOC-NOAND-NEXT: 0x0 R_ARM_NONE __aeabi_unwind_cpp_pr0 0x0
74@ RELOC-NEXT:       0x0 R_ARM_PREL31 .TEST1 0x0
75@ RELOC-NEXT:     ]
76
77@-------------------------------------------------------------------------------
78@ Check .TEST2 section
79@-------------------------------------------------------------------------------
80@ CHECK:   Section {
81@ CHECK:     Name: .TEST2
82@ CHECK:     SectionData (
83@ CHECK:       0000: 00482DE9 0088BDE8                    |.H-.....|
84@ CHECK:     )
85@ CHECK:   }
86@-------------------------------------------------------------------------------
87@ Check .ARM.exidx.TEST1 section
88@-------------------------------------------------------------------------------
89@ CHECK:   Section {
90@ CHECK:     Name: .ARM.exidx.TEST2
91@-------------------------------------------------------------------------------
92@ 0x80   = Compact model 0, personality routine: __aeabi_unwind_cpp_pr0
93@ 0x8480 = pop {r11, r14}
94@ 0xB0   = finish
95@-------------------------------------------------------------------------------
96@ CHECK:     SectionData (
97@ CHECK:       0000: 00000000 B0808480                    |........|
98@ CHECK:     )
99@ CHECK:   }
100@-------------------------------------------------------------------------------
101@ The first word should be relocated to .TEST2 section.  Besides, on non-Android
102@ there is another relocation entry for __aeabi_unwind_cpp_pr0, so that the
103@ linker will keep __aeabi_unwind_cpp_pr0.
104@-------------------------------------------------------------------------------
105@ RELOC:        Section {
106@ RELOC:          Name: .rel.ARM.exidx.TEST2
107@ RELOC:          Relocations [
108@ RELOC-NOAND-NEXT: 0x0 R_ARM_NONE __aeabi_unwind_cpp_pr0 0x0
109@ RELOC-NEXT:       0x0 R_ARM_PREL31 .TEST2 0x0
110@ RELOC-NEXT:     ]
111