summaryrefslogtreecommitdiffstats
path: root/llvm/test/tools/llvm-readobj/ELF/section-arch-flags.test
blob: f6c74a6a4417779d460e2bcab9b2226c4cce16f3 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
## Check how we dump arch specific ELF section flags.

# RUN: yaml2obj --docnum 1 %s -o %t-hex.o
# RUN: llvm-readobj -S %t-hex.o | FileCheck --check-prefix=HEX-LLVM %s
# RUN: llvm-readelf -S %t-hex.o | FileCheck --check-prefix=HEX-GNU %s

# HEX-LLVM:      Flags [ (0x10000000)
# HEX-LLVM-NEXT:   SHF_HEX_GPREL (0x10000000)
# HEX-LLVM-NEXT: ]

# HEX-GNU: [Nr] Name Type     Address  Off    Size   ES Flg Lk Inf Al
# HEX-GNU: [ 1] .hex PROGBITS 00000000 000034 000000 00   p  0   0  0

--- !ELF
FileHeader:
  Class:   ELFCLASS32
  Data:    ELFDATA2LSB
  Type:    ET_REL
  Machine: EM_HEXAGON
Sections:
  - Name:  .hex
    Type:  SHT_PROGBITS
    Flags: [ SHF_HEX_GPREL ]

# RUN: yaml2obj --docnum 2 %s -o %t-mips.o
# RUN: llvm-readobj -S %t-mips.o | FileCheck --check-prefix=MIPS-LLVM %s
# RUN: llvm-readelf -S %t-mips.o | FileCheck --check-prefix=MIPS-GNU %s

# MIPS-GNU: [Nr] Name  Type     Address  Off    Size   ES Flg Lk Inf Al
# MIPS-GNU: [ 1] .mips PROGBITS 00000000 000034 000000 00  op  0   0  0

# MIPS-LLVM:      Flags [ (0xFF000000)
# MIPS-LLVM-NEXT:   SHF_EXCLUDE (0x80000000)
# MIPS-LLVM-NEXT:   SHF_MIPS_ADDR (0x40000000)
# MIPS-LLVM-NEXT:   SHF_MIPS_GPREL (0x10000000)
# MIPS-LLVM-NEXT:   SHF_MIPS_LOCAL (0x4000000)
# MIPS-LLVM-NEXT:   SHF_MIPS_MERGE (0x20000000)
# MIPS-LLVM-NEXT:   SHF_MIPS_NAMES (0x2000000)
# MIPS-LLVM-NEXT:   SHF_MIPS_NODUPES (0x1000000)
# MIPS-LLVM-NEXT:   SHF_MIPS_NOSTRIP (0x8000000)
# MIPS-LLVM-NEXT:   SHF_MIPS_STRING (0x80000000)
# MIPS-LLVM-NEXT: ]

--- !ELF
FileHeader:
  Class:   ELFCLASS32
  Data:    ELFDATA2LSB
  Type:    ET_REL
  Machine: EM_MIPS
Sections:
  - Name:  .mips
    Type:  SHT_PROGBITS
    Flags: [ SHF_MIPS_NODUPES, SHF_MIPS_NAMES, SHF_MIPS_LOCAL, SHF_MIPS_NOSTRIP,
              SHF_MIPS_GPREL, SHF_MIPS_MERGE, SHF_MIPS_ADDR, SHF_MIPS_STRING ]

## Test what we print when a MIPS object has the SHF_MIPS_STRING flag.
## SHF_MIPS_STRING has a value of 0x80000000, which matches the value of SHF_EXCLUDE.

# RUN: yaml2obj --docnum 3 %s -o %t-mips-exclude.o
# RUN: llvm-readobj -S %t-mips-exclude.o | FileCheck --check-prefix=MIPS-EXCLUDE-LLVM %s
# RUN: llvm-readelf -S %t-mips-exclude.o | FileCheck --check-prefix=MIPS-EXCLUDE-GNU %s

# MIPS-EXCLUDE-LLVM:      Name: .mips
# MIPS-EXCLUDE-LLVM-NEXT: Type: SHT_PROGBITS
# MIPS-EXCLUDE-LLVM-NEXT: Flags [ (0x80000000)
# MIPS-EXCLUDE-LLVM-NEXT:  SHF_EXCLUDE (0x80000000)
# MIPS-EXCLUDE-LLVM-NEXT:  SHF_MIPS_STRING (0x80000000)
# MIPS-EXCLUDE-LLVM-NEXT: ]

# MIPS-EXCLUDE-GNU: [Nr] Name  Type     Address  Off    Size   ES Flg Lk Inf Al
# MIPS-EXCLUDE-GNU: [ 1] .mips PROGBITS 00000000 000034 000000 00   E  0   0  0

--- !ELF
FileHeader:
  Class:   ELFCLASS32
  Data:    ELFDATA2LSB
  Type:    ET_REL
  Machine: EM_MIPS
Sections:
  - Name:  .mips
    Type:  SHT_PROGBITS
    Flags: [ SHF_MIPS_STRING ]

# RUN: yaml2obj --docnum 4 %s -o %t-x86_64.o
# RUN: llvm-readobj -S %t-x86_64.o | FileCheck --check-prefix=X86_64-LLVM %s
# RUN: llvm-readelf -S %t-x86_64.o | FileCheck --check-prefix=X86_64-GNU %s

# X86_64-LLVM:      Name: .x86_64
# X86_64-LLVM-NEXT: Type: SHT_PROGBITS
# X86_64-LLVM-NEXT: Flags [ (0x10000000)
# X86_64-LLVM-NEXT:   SHF_X86_64_LARGE (0x10000000)
# X86_64-LLVM-NEXT: ]

# X86_64-LLVM:      Name: .with.exclude
# X86_64-LLVM-NEXT: Type: SHT_PROGBITS
# X86_64-LLVM-NEXT: Flags [ (0x90000000)
# X86_64-LLVM-NEXT:   SHF_EXCLUDE (0x80000000)
# X86_64-LLVM-NEXT:   SHF_X86_64_LARGE (0x10000000)
# X86_64-LLVM-NEXT: ]

## GNU prints 'l' before 'E', despite otherwise printing upper-case letters first.
# X86_64-GNU: [Nr] Name          Type     Address          Off    Size   ES Flg Lk Inf Al
# X86_64-GNU: [ 1] .x86_64       PROGBITS 0000000000000000 000040 000000 00   l 0   0  0
# X86_64-GNU: [ 2] .with.exclude PROGBITS 0000000000000000 000040 000000 00  lE 0   0  0

--- !ELF
FileHeader:
  Class:   ELFCLASS64
  Data:    ELFDATA2LSB
  Type:    ET_REL
  Machine: EM_X86_64
Sections:
  - Name:  .x86_64
    Type:  SHT_PROGBITS
    Flags: [ SHF_X86_64_LARGE ]
  - Name:  .with.exclude
    Type:  SHT_PROGBITS
    Flags: [ SHF_X86_64_LARGE, SHF_EXCLUDE ]

# RUN: yaml2obj --docnum 5 %s -o %t-arm.o
# RUN: llvm-readobj -S %t-arm.o | FileCheck --check-prefix=ARM-LLVM %s
# RUN: llvm-readelf -S %t-arm.o | FileCheck --check-prefix=ARM-GNU %s

# ARM-LLVM:      Flags [ (0x20000000)
# ARM-LLVM-NEXT:   SHF_ARM_PURECODE (0x20000000)
# ARM-LLVM-NEXT: ]

# ARM-GNU: [Nr] Name Type     Address          Off    Size   ES Flg Lk Inf Al
# ARM-GNU: [ 1] foo  PROGBITS 0000000000000000 000040 000000 00   y 0   0  0

--- !ELF
FileHeader:
  Class:   ELFCLASS64
  Data:    ELFDATA2LSB
  Type:    ET_REL
  Machine: EM_ARM
Sections:
  - Name:  foo
    Type:  SHT_PROGBITS
    Flags: [ SHF_ARM_PURECODE ]
OpenPOWER on IntegriCloud