program-header-align.yaml
1.27 KB
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
## Test the p_align field of a program header can be set explicitly or inferred
## from the maximum alignment of contained sections.
## Explicit Align has priority over section alignments.
# RUN: yaml2obj --docnum=1 %s -o %t
# RUN: llvm-readobj -l %t | FileCheck %s
# CHECK: ProgramHeader {
# CHECK-NOT: ProgramHeader {
# CHECK: Alignment: 16
# CHECK-NEXT: }
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_EXEC
Machine: EM_NONE
Sections:
- Name: .tdata
Type: SHT_PROGBITS
AddressAlign: 4
- Name: .tbss
Type: SHT_NOBITS
AddressAlign: 64
ProgramHeaders:
- Type: PT_TLS
Align: 16
Sections:
- Section: .tdata
- Section: .tbss
## If Align is not specified, p_align is inferred from the maximum alignment
## of contained sections.
# RUN: yaml2obj --docnum=2 %s -o %t
# RUN: llvm-readobj -l %t | FileCheck %s
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_EXEC
Machine: EM_NONE
Sections:
- Name: .text
Type: SHT_PROGBITS
AddressAlign: 4
- Name: .text.hot
Type: SHT_PROGBITS
AddressAlign: 16
ProgramHeaders:
- Type: PT_LOAD
Sections:
- Section: .text
- Section: .text.hot