1# RUN: yaml2obj %s -o %t
2# RUN: llvm-objcopy -R .text2 %t %t2
3# RUN: llvm-readobj --file-headers --sections --program-headers %t2 | FileCheck %s
4
5!ELF
6FileHeader:
7  Class:           ELFCLASS64
8  Data:            ELFDATA2LSB
9  Type:            ET_EXEC
10  Machine:         EM_X86_64
11Sections:
12  - Name:            .text
13    Type:            SHT_PROGBITS
14    Flags:           [ SHF_ALLOC, SHF_EXECINSTR ]
15    Address:         0x1000
16    AddressAlign:    0x1000
17    Size:            0x1000
18  - Name:            .text2
19    Type:            SHT_PROGBITS
20    Flags:           [ SHF_ALLOC, SHF_EXECINSTR ]
21    Address:         0x2000
22    AddressAlign:    0x1000
23    Size:            0x1000
24  - Name:            .text3
25    Type:            SHT_PROGBITS
26    Flags:           [ SHF_ALLOC, SHF_EXECINSTR ]
27    Address:         0x3000
28    AddressAlign:    0x1000
29    Size:            0x1000
30ProgramHeaders:
31  - Type: PT_LOAD
32    Flags: [ PF_R ]
33    VAddr: 0x1000
34    PAddr: 0x1000
35    Sections:
36      - Section: .text
37  - Type: PT_LOAD
38    Flags: [ PF_X, PF_R ]
39    VAddr: 0x3000
40    PAddr: 0x3000
41    Sections:
42      - Section: .text3
43## TODO (grimar): without the following line (i.e. without an empty symbol table),
44## llvm-objcopy adds an empty .strtab section. It doesn't look correct.
45Symbols: []
46
47#CHECK: SectionHeaderCount: 4
48
49# CHECK:           Sections [
50# CHECK-NEXT:        Section {
51# CHECK-NEXT:          Index: 0
52# CHECK-NEXT:          Name:  (0)
53# CHECK-NEXT:          Type: SHT_NULL (0x0)
54# CHECK-NEXT:          Flags [ (0x0)
55# CHECK-NEXT:          ]
56# CHECK-NEXT:          Address: 0x0
57# CHECK-NEXT:          Offset: 0x0
58# CHECK-NEXT:          Size: 0
59# CHECK-NEXT:          Link: 0
60# CHECK-NEXT:          Info: 0
61# CHECK-NEXT:          AddressAlignment: 0
62# CHECK-NEXT:          EntrySize: 0
63# CHECK-NEXT:        }
64# CHECK-NEXT:        Section {
65# CHECK-NEXT:          Index: 1
66# CHECK-NEXT:          Name: .text
67# CHECK-NEXT:          Type: SHT_PROGBITS (0x1)
68# CHECK-NEXT:          Flags [ (0x6)
69# CHECK-NEXT:            SHF_ALLOC (0x2)
70# CHECK-NEXT:            SHF_EXECINSTR (0x4)
71# CHECK-NEXT:          ]
72# CHECK-NEXT:          Address: 0x1000
73# CHECK-NEXT:          Offset: 0x1000
74# CHECK-NEXT:          Size: 4096
75# CHECK-NEXT:          Link: 0
76# CHECK-NEXT:          Info: 0
77# CHECK-NEXT:          AddressAlignment: 4096
78# CHECK-NEXT:          EntrySize: 0
79# CHECK-NEXT:        }
80# CHECK-NEXT:        Section {
81# CHECK-NEXT:          Index: 2
82# CHECK-NEXT:          Name: .text3
83# CHECK-NEXT:          Type: SHT_PROGBITS (0x1)
84# CHECK-NEXT:          Flags [ (0x6)
85# CHECK-NEXT:            SHF_ALLOC (0x2)
86# CHECK-NEXT:            SHF_EXECINSTR (0x4)
87# CHECK-NEXT:          ]
88# CHECK-NEXT:          Address: 0x3000
89# CHECK-NEXT:          Offset: 0x2000
90# CHECK-NEXT:          Size: 4096
91# CHECK-NEXT:          Link: 0
92# CHECK-NEXT:          Info: 0
93# CHECK-NEXT:          AddressAlignment: 4096
94# CHECK-NEXT:          EntrySize: 0
95# CHECK-NEXT:        }
96# CHECK-NEXT:        Section {
97# CHECK-NEXT:          Index: 3
98# CHECK-NEXT:          Name: .shstrtab
99# CHECK-NEXT:          Type: SHT_STRTAB (0x3)
100# CHECK-NEXT:          Flags [ (0x0)
101# CHECK-NEXT:          ]
102# CHECK-NEXT:          Address: 0x0
103# CHECK-NEXT:          Offset:
104# CHECK-NEXT:          Size:
105# CHECK-NEXT:          Link: 0
106# CHECK-NEXT:          Info: 0
107# CHECK-NEXT:          AddressAlignment: 1
108# CHECK-NEXT:          EntrySize: 0
109# CHECK-NEXT:        }
110# CHECK-NEXT:      ]
111
112
113# CHECK:     ProgramHeaders [
114# CHECK-NEXT:  ProgramHeader {
115# CHECK-NEXT:    Type: PT_LOAD (0x1)
116# CHECK-NEXT:    Offset: 0x1000
117# CHECK-NEXT:    VirtualAddress: 0x1000
118# CHECK-NEXT:    PhysicalAddress: 0x1000
119# CHECK-NEXT:    FileSize: 4096
120# CHECK-NEXT:    MemSize: 4096
121# CHECK-NEXT:    Flags [ (0x4)
122# CHECK-NEXT:      PF_R (0x4)
123# CHECK-NEXT:    ]
124# CHECK-NEXT:    Alignment: 4096
125# CHECK-NEXT:  }
126# CHECK-NEXT:  ProgramHeader {
127# CHECK-NEXT:    Type: PT_LOAD (0x1)
128# CHECK-NEXT:    Offset: 0x2000
129# CHECK-NEXT:    VirtualAddress: 0x3000
130# CHECK-NEXT:    PhysicalAddress: 0x3000
131# CHECK-NEXT:    FileSize: 4096
132# CHECK-NEXT:    MemSize: 4096
133# CHECK-NEXT:    Flags [ (0x5)
134# CHECK-NEXT:      PF_R (0x4)
135# CHECK-NEXT:      PF_X (0x1)
136# CHECK-NEXT:    ]
137# CHECK-NEXT:    Alignment: 4096
138# CHECK-NEXT:  }
139# CHECK-NEXT:]
140