llvm-for-llvmta/test/tools/llvm-objcopy/redefine-symbols.test

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2022-04-25 10:02:23 +02:00
## Test common parsing errors general to all supported binary formats.
# RUN: yaml2obj %s -o %t
# RUN: not llvm-objcopy --redefine-sym bar %t /dev/null 2>&1 | FileCheck %s --check-prefix=BAD-FORMAT
# BAD-FORMAT: bad format for --redefine-sym
# RUN: not llvm-objcopy --redefine-sym foo=f1 --redefine-sym foo=f2 %t /dev/null 2>&1 | FileCheck %s --check-prefix=MULTIPLE-REDEFINITION
# MULTIPLE-REDEFINITION: multiple redefinition of symbol 'foo'
# RUN: echo ' foo oof #rename foo ' > %t.rename.txt
# RUN: echo 'bar' >> %t.rename.txt
# RUN: not llvm-objcopy --redefine-syms %t.rename.txt %t /dev/null 2>&1 | FileCheck %s --check-prefix=MISSING-SYM-NAME
# MISSING-SYM-NAME: error: {{.*}}.rename.txt:2: missing new symbol name
# RUN: not llvm-objcopy --redefine-syms %t.rename-none.txt %t /dev/null 2>&1 | FileCheck %s --check-prefix=NO-FILE
# NO-FILE: error: '{{.*}}.rename-none.txt': {{[Nn]}}o such file or directory
!ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_EXEC
Machine: EM_X86_64
Sections:
- Name: .text
Type: SHT_PROGBITS
Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
Symbols:
- Name: foo
Section: .text
- Name: bar
Section: .text