forked from OSchip/llvm-project
106 lines
2.8 KiB
YAML
106 lines
2.8 KiB
YAML
## Check we are able to set custom sh_offset field
|
|
## for different sections.
|
|
|
|
# RUN: yaml2obj --docnum=1 %s -o %t1
|
|
# RUN: llvm-readelf --sections %t1 | FileCheck %s --check-prefix=CASE1
|
|
|
|
# CASE1: Section Headers:
|
|
# CASE1-NEXT: [Nr] Name Type Address Off
|
|
# CASE1-NEXT: [ 0] NULL {{.*}} 000000
|
|
# CASE1-NEXT: [ 1] .dynsym DYNSYM {{.*}} 000001
|
|
# CASE1-NEXT: [ 2] .symtab SYMTAB {{.*}} 000002
|
|
# CASE1-NEXT: [ 3] .dynamic DYNAMIC {{.*}} 000003
|
|
# CASE1-NEXT: [ 4] .rela RELA {{.*}} 000004
|
|
# CASE1-NEXT: [ 5] .nobits NOBITS {{.*}} 000005
|
|
# CASE1-NEXT: [ 6] .group GROUP {{.*}} 000006
|
|
# CASE1-NEXT: [ 7] .gnu.version VERSYM {{.*}} 000007
|
|
# CASE1-NEXT: [ 8] .gnu.version_r VERNEED {{.*}} 000008
|
|
# CASE1-NEXT: [ 9] .gnu.version_d VERDEF {{.*}} 000009
|
|
# CASE1-NEXT: [10] .regular PROGBITS {{.*}} 00000a
|
|
# CASE1-NEXT: [11] .strtab STRTAB {{.*}} 00000b
|
|
|
|
--- !ELF
|
|
FileHeader:
|
|
Class: ELFCLASS64
|
|
Data: ELFDATA2LSB
|
|
Type: ET_REL
|
|
Machine: EM_X86_64
|
|
Sections:
|
|
- Name: .dynsym
|
|
Type: SHT_DYNSYM
|
|
ShOffset: 0x000000001
|
|
- Name: .symtab
|
|
Type: SHT_SYMTAB
|
|
ShOffset: 0x000000002
|
|
- Name: .dynamic
|
|
Type: SHT_DYNAMIC
|
|
ShOffset: 0x000000003
|
|
- Name: .rela
|
|
Type: SHT_RELA
|
|
ShOffset: 0x000000004
|
|
- Name: .nobits
|
|
Type: SHT_NOBITS
|
|
ShOffset: 0x000000005
|
|
- Name: .group
|
|
Type: SHT_GROUP
|
|
ShOffset: 0x000000006
|
|
Members:
|
|
- Name: .gnu.version
|
|
Type: SHT_GNU_versym
|
|
Entries: [ ]
|
|
ShOffset: 0x000000007
|
|
- Name: .gnu.version_r
|
|
Type: SHT_GNU_verneed
|
|
Info: 0x0000000000000001
|
|
ShOffset: 0x000000008
|
|
Dependencies:
|
|
- Name: .gnu.version_d
|
|
Type: SHT_GNU_verdef
|
|
Info: 0x0000000000000001
|
|
ShOffset: 0x000000009
|
|
Entries:
|
|
- Name: .regular
|
|
Type: SHT_PROGBITS
|
|
ShOffset: 0x00000000A
|
|
- Name: .strtab
|
|
Type: SHT_STRTAB
|
|
ShOffset: 0x00000000B
|
|
|
|
## Here we check that defining ShOffset does not actually change
|
|
## the offset at which section data is placed and also does
|
|
## not affect file size.
|
|
|
|
# RUN: yaml2obj --docnum=2 %s -o %t2
|
|
# RUN: yaml2obj --docnum=3 %s -o %t3
|
|
# RUN: od -t x1 -v %t2 > %t.txt
|
|
# RUN: od -t x1 -v %t3 >> %t.txt
|
|
# RUN: FileCheck %s --input-file=%t.txt --ignore-case --check-prefix=CASE2
|
|
|
|
# CASE2: [[OFFSET:.*]] fe fe fe fe fe fe fe fe
|
|
# CASE2: [[FILESIZE:.*]]{{$}}
|
|
# CASE2: [[OFFSET]] fe fe fe fe fe fe fe fe
|
|
# CASE2: [[FILESIZE]]{{$}}
|
|
|
|
--- !ELF
|
|
FileHeader:
|
|
Class: ELFCLASS64
|
|
Data: ELFDATA2LSB
|
|
Type: ET_REL
|
|
Machine: EM_X86_64
|
|
Sections:
|
|
- Name: .foo
|
|
Type: SHT_PROGBITS
|
|
Content: "fefefefefefefefe"
|
|
|
|
--- !ELF
|
|
FileHeader:
|
|
Class: ELFCLASS64
|
|
Data: ELFDATA2LSB
|
|
Type: ET_REL
|
|
Machine: EM_X86_64
|
|
Sections:
|
|
- Name: .foo
|
|
Type: SHT_PROGBITS
|
|
ShOffset: 0xFFFF0000
|
|
Content: "fefefefefefefefe"
|