1## Check that yaml2obj is able to produce an object from YAML
2## containing sections with duplicate names (but different name suffixes).
3
4# RUN: yaml2obj --docnum=1 %s -o %t1
5# RUN: llvm-readelf -sections %t1 | FileCheck %s --check-prefix=CASE1
6
7# CASE1:      [Nr] Name    Type
8# CASE1:      [ 1] .foo1   PROGBITS
9# CASE1-NEXT: [ 2] .foo    PROGBITS
10# CASE1-NEXT: [ 3] .foo    PROGBITS
11# CASE1-NEXT: [ 4] .foo2   PROGBITS
12# CASE1-NEXT: [ 5] .foo2 ( PROGBITS
13# CASE1-NEXT: [ 6] .foo2 ) PROGBITS
14# CASE1-NEXT: [ 7] .foo2   PROGBITS
15
16--- !ELF
17FileHeader:
18  Class: ELFCLASS64
19  Data:  ELFDATA2LSB
20  Type:  ET_REL
21Sections:
22  - Name: .foo1
23    Type: SHT_PROGBITS
24  - Name: .foo
25    Type: SHT_PROGBITS
26  - Name: '.foo (1)'
27    Type: SHT_PROGBITS
28  - Name: .foo2
29    Type: SHT_PROGBITS
30  - Name: '.foo2 ('
31    Type: SHT_PROGBITS
32  - Name: '.foo2 )'
33    Type: SHT_PROGBITS
34  - Name: '.foo2 ()'
35    Type: SHT_PROGBITS
36
37## Check that yaml2obj reports an error in case we have
38## sections with equal names and suffixes.
39
40# RUN: not yaml2obj --docnum=2 %s 2>&1 | FileCheck %s --check-prefix=CASE2
41# CASE2: error: repeated section/fill name: '.foo (1)' at YAML section/fill number 2
42# CASE2: error: repeated section/fill name: '.foo (1)' at YAML section/fill number 3
43
44--- !ELF
45FileHeader:
46  Class: ELFCLASS64
47  Data:  ELFDATA2LSB
48  Type:  ET_REL
49Sections:
50  - Name: '.foo (1)'
51    Type: SHT_PROGBITS
52  - Name: '.foo (1)'
53    Type: SHT_PROGBITS
54  - Name: '.foo (1)'
55    Type: SHT_PROGBITS
56
57## Check that yaml2obj reports an error in case we have
58## symbols without suffixes in the names and their
59## names are equal.
60
61# RUN: not yaml2obj --docnum=3 %s 2>&1 | FileCheck %s --check-prefix=CASE3
62# CASE3: error: repeated section/fill name: '.foo' at YAML section/fill number 2
63
64--- !ELF
65FileHeader:
66  Class: ELFCLASS64
67  Data:  ELFDATA2LSB
68  Type:  ET_REL
69Sections:
70  - Name: .foo
71    Type: SHT_PROGBITS
72  - Name: .foo
73    Type: SHT_PROGBITS
74
75## Check that yaml2obj can produce an object when symbols are defined
76## relative to sections with duplicate names (but different name suffixes).
77
78# RUN: yaml2obj --docnum=4 %s -o %t4
79# RUN: llvm-readobj -s -t %t4 | FileCheck %s --check-prefix=CASE4
80
81# CASE4:      Section {
82# CASE4:       Index: 1
83# CASE4-NEXT:  Name: .foo
84# CASE4:       Index: 2
85# CASE4-NEXT:  Name: .foo
86
87# CASE4:      Symbol {
88# CASE4:       Name: foo
89# CASE4-NEXT:  Value:
90# CASE4-NEXT:  Size:
91# CASE4-NEXT:  Binding:
92# CASE4-NEXT:  Type:
93# CASE4-NEXT:  Other:
94# CASE4-NEXT:  Section: .foo (0x1)
95# CASE4:       Name: bar
96# CASE4-NEXT:  Value:
97# CASE4-NEXT:  Size:
98# CASE4-NEXT:  Binding:
99# CASE4-NEXT:  Type:
100# CASE4-NEXT:  Other:
101# CASE4-NEXT:  Section: .foo (0x2)
102
103--- !ELF
104FileHeader:
105  Class: ELFCLASS64
106  Data:  ELFDATA2LSB
107  Type:  ET_REL
108Sections:
109  - Name: .foo
110    Type: SHT_PROGBITS
111  - Name: '.foo (1)'
112    Type: SHT_PROGBITS
113Symbols:
114  - Name:    foo
115    Section: .foo
116  - Name:    bar
117    Section: '.foo (1)'
118
119## Check that yaml2obj can produce SHT_GROUP sections that
120## reference sections and symbols with name suffixes.
121
122# RUN: yaml2obj --docnum=5 %s -o %t5
123# RUN: llvm-readobj --elf-section-groups %t5 | FileCheck %s --check-prefix=CASE5
124
125# CASE5:      Groups {
126# CASE5-NEXT:   Group {
127# CASE5-NEXT:     Name: .group (1)
128# CASE5-NEXT:     Index: 1
129# CASE5-NEXT:     Link: 5
130# CASE5-NEXT:     Info: 1
131# CASE5-NEXT:     Type: COMDAT (0x1)
132# CASE5-NEXT:     Signature: foo
133# CASE5-NEXT:     Section(s) in group [
134# CASE5-NEXT:       .text.foo (2)
135# CASE5-NEXT:     ]
136# CASE5-NEXT:   }
137# CASE5-NEXT:   Group {
138# CASE5-NEXT:     Name: .group (1)
139# CASE5-NEXT:     Index: 3
140# CASE5-NEXT:     Link: 5
141# CASE5-NEXT:     Info: 2
142# CASE5-NEXT:     Type: COMDAT (0x1)
143# CASE5-NEXT:     Signature: foo
144# CASE5-NEXT:     Section(s) in group [
145# CASE5-NEXT:       .text.foo (4)
146# CASE5-NEXT:     ]
147# CASE5-NEXT:   }
148# CASE5-NEXT: }
149
150--- !ELF
151FileHeader:
152  Class: ELFCLASS64
153  Data:  ELFDATA2LSB
154  Type:  ET_REL
155Sections:
156  - Name: .group
157    Type: SHT_GROUP
158    Info: foo
159    Members:
160      - SectionOrType: GRP_COMDAT
161      - SectionOrType: .text.foo
162  - Name: .text.foo
163    Type: SHT_PROGBITS
164  - Name: '.group (1)'
165    Type: SHT_GROUP
166    Info: 'foo (1)'
167    Members:
168      - SectionOrType: GRP_COMDAT
169      - SectionOrType: '.text.foo (1)'
170  - Name: '.text.foo (1)'
171    Type: SHT_PROGBITS
172Symbols:
173  - Name:    foo
174    Section: .text.foo
175  - Name:    'foo (1)'
176    Section: '.text.foo (1)'
177