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## Test how obj2yaml emits relocation addend descriptions.
## We document that relocation addends are dumped as signed int64 decimal values.
## Case 1: Check a 64-bit object.
## Check how obj2yaml dumps an addend with an arbitrary positive value.
## We use 1 as it is the first possible positive value.
# RUN: yaml2obj --docnum=1 %s -o %t1 -D ADDEND=1
# RUN: obj2yaml %t1 | FileCheck %s --check-prefix=ELF64 --match-full-lines -DADDEND=1
# ELF64: Relocations:
# ELF64-NEXT: - Symbol: foo
# ELF64-NEXT: Type: R_X86_64_PC32
# ELF64-NEXT: Addend: [[ADDEND]]
## Check how obj2yaml dumps an addend with an arbitrary negative value.
## We use -1 as it is the first possible negative value.
# RUN: yaml2obj --docnum=1 %s -o %t2 -D ADDEND=-1
# RUN: obj2yaml %t2 | FileCheck %s --check-prefix=ELF64 --match-full-lines -DADDEND=-1
## Check how obj2yaml dumps an addend with the value INT64_MAX.
# RUN: yaml2obj --docnum=1 %s -o %t3 -D ADDEND=9223372036854775807
# RUN: obj2yaml %t3 | FileCheck %s --check-prefix=ELF64 --match-full-lines -DADDEND=9223372036854775807
## Check how obj2yaml dumps an addend with the value INT64_MIN.
# RUN: yaml2obj --docnum=1 %s -o %t4 -D ADDEND=-9223372036854775808
# RUN: obj2yaml %t4 | FileCheck %s --check-prefix=ELF64 --match-full-lines -DADDEND=-9223372036854775808
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_X86_64
Sections:
- Name: .text
Type: SHT_PROGBITS
- Name: .rela.text
Type: SHT_RELA
Info: .text
Link: .symtab
Relocations:
- Type: R_X86_64_PC32
Offset: 0x0
Symbol: foo
Addend: [[ADDEND]]
Symbols:
- Name: foo
## Check that obj2yaml omits zero addends.
# RUN: yaml2obj --docnum=1 %s -o %t5 -D ADDEND=0
# RUN: obj2yaml %t5 | FileCheck %s --implicit-check-not="Addend:"
# RUN: yaml2obj --docnum=1 %s -o %t6 -D ADDEND=0x0
# RUN: obj2yaml %t6 | FileCheck %s --implicit-check-not="Addend:"
## Case 2: Check a 32-bit object.
## Check how obj2yaml dumps an addend with an arbitrary positive value.
## We use 1 as it is the first possible positive value.
# RUN: yaml2obj --docnum=2 %s -o %t7 -D ADDEND=1
# RUN: obj2yaml %t7 | FileCheck %s --check-prefix=ELF32 --match-full-lines -DADDEND=1
# ELF32: Relocations:
# ELF32-NEXT: - Symbol: foo
# ELF32-NEXT: Type: R_386_PC32
# ELF32-NEXT: Addend: [[ADDEND]]
## Check how obj2yaml dumps an addend with an arbitrary negative value.
## We use -1 as it is the first possible negative value.
# RUN: yaml2obj --docnum=2 %s -o %t8 -D ADDEND=-1
# RUN: obj2yaml %t8 | FileCheck %s --check-prefix=ELF32 --match-full-lines -DADDEND=-1
## Check how obj2yaml dumps an addend with the value INT32_MAX.
# RUN: yaml2obj --docnum=2 %s -o %t9 -D ADDEND=2147483647
# RUN: obj2yaml %t9 | FileCheck %s --check-prefix=ELF32 --match-full-lines -DADDEND=2147483647
## Check how obj2yaml dumps an addend with the value INT32_MIN.
# RUN: yaml2obj --docnum=2 %s -o %t10 -D ADDEND=-2147483648
# RUN: obj2yaml %t10 | FileCheck %s --check-prefix=ELF32 --match-full-lines -DADDEND=-2147483648
--- !ELF
FileHeader:
Class: ELFCLASS32
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_386
Sections:
- Name: .text
Type: SHT_PROGBITS
- Name: .rela.text
Type: SHT_RELA
Info: .text
Link: .symtab
Relocations:
- Type: R_386_PC32
Offset: 0x0
Symbol: foo
Addend: [[ADDEND]]
Symbols:
- Name: foo
## Case 3: Check that obj2yaml omits zero addends.
# RUN: yaml2obj --docnum=1 %s -o %t11 -D ADDEND=0
# RUN: obj2yaml %t11 | FileCheck %s --implicit-check-not="Addend:"
# RUN: yaml2obj --docnum=1 %s -o %t12 -D ADDEND=0x0
# RUN: obj2yaml %t12 | FileCheck %s --implicit-check-not="Addend:"
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