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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 > %t
3@ RUN: FileCheck %s < %t
4@ RUN: FileCheck --check-prefix=RELOC %s < %t
5
6@ Check whether the section is switched back properly.
7
8@ The assembler should switch the section back to the corresponding section
9@ after it have emitted the exception handling indices and tables.  In this
10@ test case, we are checking whether the section is correct when .section
11@ directives is used.
12
13@ In this example, func1 and func2 should be defined in .TEST1 section.
14@ It is incorrect if the func2 is in .text, .ARM.extab.TEST1, or
15@ .ARM.exidx.TEST1 sections.
16
17	.syntax	unified
18
19	.section	.TEST1
20
21	.globl	func1
22	.align	2
23	.type	func1,%function
24	.fnstart
25func1:
26	bx	lr
27	.personality	__gxx_personality_v0
28	.handlerdata
29	.fnend
30
31	.globl	func2
32	.align	2
33	.type	func2,%function
34	.fnstart
35func2:
36	bx	lr
37	.personality	__gxx_personality_v0
38	.handlerdata
39	.fnend
40
41
42@-------------------------------------------------------------------------------
43@ Check the .text section.  This should be empty.
44@-------------------------------------------------------------------------------
45@ CHECK: Sections [
46@ CHECK:   Section {
47@ CHECK:     Name: .text
48@ CHECK:     SectionData (
49@ CHECK:     )
50@ CHECK:   }
51
52
53@-------------------------------------------------------------------------------
54@ Check the .TEST1 section.  There should be two "bx lr" instructions.
55@-------------------------------------------------------------------------------
56@ CHECK:   Section {
57@ CHECK:     Index: 3
58@ CHECK-NEXT:     Name: .TEST1
59@ CHECK:     SectionData (
60@ CHECK:       0000: 1EFF2FE1 1EFF2FE1                    |../.../.|
61@ CHECK:     )
62@ CHECK:   }
63
64
65
66@-------------------------------------------------------------------------------
67@ Check the .ARM.extab.TEST1 section.
68@-------------------------------------------------------------------------------
69@ CHECK:   Section {
70@ CHECK:     Name: .ARM.extab.TEST1
71@ CHECK:     SectionData (
72@ CHECK:       0000: 00000000 B0B0B000 00000000 B0B0B000  |................|
73@ CHECK:     )
74@ CHECK:   }
75
76@ RELOC:   Section {
77@ RELOC:     Name: .rel.ARM.extab.TEST1
78@ RELOC:     Relocations [
79@ RELOC:       0x0 R_ARM_PREL31 __gxx_personality_v0 0x0
80@ RELOC:       0x8 R_ARM_PREL31 __gxx_personality_v0 0x0
81@ RELOC:     ]
82@ RELOC:   }
83
84
85@-------------------------------------------------------------------------------
86@ Check the .ARM.exidx.TEST1 section.
87@-------------------------------------------------------------------------------
88@ CHECK:   Section {
89@ CHECK:     Name: .ARM.exidx.TEST1
90@ CHECK:     Link: 3
91@-------------------------------------------------------------------------------
92@ The first word should be the offset to .TEST1.
93@ The second word should be the offset to .ARM.extab.TEST1
94@-------------------------------------------------------------------------------
95@ CHECK:     SectionData (
96@ CHECK:       0000: 00000000 00000000 04000000 08000000  |................|
97@ CHECK:     )
98@ CHECK:   }
99@-------------------------------------------------------------------------------
100@ The first word of each entry should be relocated to .TEST1 section.
101@ The second word of each entry should be relocated to
102@ .ARM.extab.TESET1 section.
103@-------------------------------------------------------------------------------
104
105@ RELOC:   Section {
106@ RELOC:     Name: .rel.ARM.exidx.TEST1
107@ RELOC:     Relocations [
108@ RELOC:       0x0 R_ARM_PREL31 .TEST1 0x0
109@ RELOC:       0x4 R_ARM_PREL31 .ARM.extab.TEST1 0x0
110@ RELOC:       0x8 R_ARM_PREL31 .TEST1 0x0
111@ RELOC:       0xC R_ARM_PREL31 .ARM.extab.TEST1 0x0
112@ RELOC:     ]
113@ RELOC:   }
114
115
116@-------------------------------------------------------------------------------
117@ Check the symbols "func1" and "func2".  They should belong to .TEST1 section.
118@-------------------------------------------------------------------------------
119@ CHECK: Symbols [
120@ CHECK:   Symbol {
121@ CHECK:     Name: func1
122@ CHECK:     Value: 0x0
123@ CHECK:     Size: 0
124@ CHECK:     Binding: Global (0x1)
125@ CHECK:     Type: Function (0x2)
126@ CHECK:     Other: 0
127@ CHECK:     Section: .TEST1
128@ CHECK:   }
129@ CHECK:   Symbol {
130@ CHECK:     Name: func2
131@ CHECK:     Value: 0x4
132@ CHECK:     Size: 0
133@ CHECK:     Binding: Global (0x1)
134@ CHECK:     Type: Function (0x2)
135@ CHECK:     Other: 0
136@ CHECK:     Section: .TEST1
137@ CHECK:   }
138@ CHECK: ]
139