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| ## Test how yaml2obj sets the value of a symbol's st_other fields.
## Show that yaml2obj reports an error when using an STO_* flag that belongs
## to a different machine type to what is specified by the YAML.
# RUN: not yaml2obj --docnum=1 2>&1 %s | FileCheck %s --check-prefix=ERR
# ERR: error: an unknown value is used for symbol's 'Other' field: STO_MIPS_OPTIONAL
--- !ELF
FileHeader:
Class: ELFCLASS32
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_386
Symbols:
- Name: foo
Other: [ STO_MIPS_OPTIONAL ]
## Test that STO_* can be used with their correct machine type.
## We use the same YAML as above, but with a change of machine type.
# RUN: yaml2obj --docnum=2 %s > %t2
# RUN: llvm-readobj --symbols %t2 | FileCheck %s --check-prefix=USE-OTHER
# USE-OTHER: Name: foo
# USE-OTHER: Other [ (0x4)
# USE-OTHER-NEXT: STO_MIPS_OPTIONAL (0x4)
# USE-OTHER-NEXT: ]
--- !ELF
FileHeader:
Class: ELFCLASS32
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_MIPS
Symbols:
- Name: foo
Other: [ STO_MIPS_OPTIONAL ]
## Test that we can mix named and unnamed constants and set
## st_other to any arbitrary value.
# RUN: yaml2obj --docnum=3 %s > %t3
# RUN: llvm-readobj --symbols %t3 | FileCheck %s --check-prefix=VALUE
# VALUE: Name: foo
# VALUE: Other [
# VALUE-SAME: (0x4)
# VALUE: Name: bar
# VALUE: Other [
# VALUE-SAME: (0x7)
# VALUE: Name: zed
# VALUE: Other [
# VALUE-SAME: (0xFF)
--- !ELF
FileHeader:
Class: ELFCLASS32
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_MIPS
Symbols:
- Name: foo
Other: [ 0x4 ]
- Name: bar
Other: [ STV_PROTECTED, 4 ]
- Name: zed
Other: [ STV_PROTECTED, STO_MIPS_OPTIONAL, 0xf8 ]
|