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llvm-mirror/test/Object/invalid.test
Sam Clegg aaf3055813 [llvm-readobj] Improve errors on invalid binary
The previous code was discarding the error message from
createBinary() by calling errorToErrorCode().
This meant that such error were always reported unhelpfully
as "Invalid data was encountered while parsing the file".

Other tools such as llvm-objdump already produce a more
the error message in this case.

Differential Revision: https://reviews.llvm.org/D32985

llvm-svn: 302664
2017-05-10 14:18:11 +00:00

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RUN: not llvm-dwarfdump %p/Inputs/invalid-bad-rel-type.elf 2>&1 | FileCheck %s
RUN: not llvm-objdump -s %p/Inputs/invalid-strtab-type.elf 2>&1 | FileCheck %s
RUN: not llvm-objdump -s %p/Inputs/invalid-strtab-size.elf 2>&1 | FileCheck %s
RUN: not llvm-objdump -s %p/Inputs/invalid-strtab-zero-size.elf 2>&1 | FileCheck %s
CHECK: Invalid data was encountered while parsing the file
RUN: not llvm-objdump -s %p/Inputs/invalid-strtab-non-null.elf 2>&1 | FileCheck --check-prefix=NON-NULL %s
NON-NULL: Invalid data was encountered while parsing the file
Test the sh_entsize are invalid
RUN: llvm-readobj -s %p/Inputs/invalid-sh_entsize.elf | FileCheck --check-prefix=SECTION %s
SECTION: Name: .dynsym
SECTION-NEXT: Type: SHT_DYNSYM
SECTION-NEXT: Flags [
SECTION-NEXT: SHF_ALLOC
SECTION-NEXT: ]
SECTION-NEXT: Address:
SECTION-NEXT: Offset:
SECTION-NEXT: Size:
SECTION-NEXT: Link:
SECTION-NEXT: Info:
SECTION-NEXT: AddressAlignment:
SECTION-NEXT: EntrySize: 32
SECTION: Name: .symtab
SECTION-NEXT: Type: SHT_SYMTAB
SECTION-NEXT: Flags [
SECTION-NEXT: ]
SECTION-NEXT: Address:
SECTION-NEXT: Offset:
SECTION-NEXT: Size:
SECTION-NEXT: Link:
SECTION-NEXT: Info:
SECTION-NEXT: AddressAlignment:
SECTION-NEXT: EntrySize: 32
RUN: not llvm-readobj -t %p/Inputs/invalid-sh_entsize.elf 2>&1 | FileCheck --check-prefix=INVALID-SYM-SIZE %s
INVALID-SYM-SIZE: invalid sh_entsize
RUN: not llvm-readobj --dyn-symbols %p/Inputs/invalid-sh_entsize.elf 2>&1 | FileCheck --check-prefix=INVALID-DYNSYM-SIZE %s
INVALID-DYNSYM-SIZE: Invalid entity size
RUN: not llvm-readobj -t %p/Inputs/invalid-section-index.elf 2>&1 | FileCheck --check-prefix=INVALID-SECTION-INDEX %s
INVALID-SECTION-INDEX: invalid section index
RUN: not llvm-readobj -s %p/Inputs/invalid-section-size.elf 2>&1 | FileCheck --check-prefix=INVALID-SECTION-SIZE %s
INVALID-SECTION-SIZE: Invalid data was encountered while parsing the file
RUN: not llvm-readobj -t %p/Inputs/invalid-symbol-table-size.elf 2>&1 | FileCheck --check-prefix=INVALID-SYMTAB-SIZE %s
INVALID-SYMTAB-SIZE: size is not a multiple of sh_entsize
RUN: not llvm-readobj -t %p/Inputs/invalid-xindex-size.elf 2>&1 | FileCheck --check-prefix=INVALID-XINDEX-SIZE %s
INVALID-XINDEX-SIZE: Invalid data was encountered while parsing the file
RUN: not llvm-readobj -t %p/Inputs/invalid-e_shnum.elf 2>&1 | FileCheck --check-prefix=INVALID-SH-NUM %s
INVALID-SH-NUM: invalid e_phentsize
RUN: not llvm-readobj -t %p/Inputs/invalid-ext-symtab-index.elf-x86-64 2>&1 | \
RUN: FileCheck --check-prefix=INVALID-EXT-SYMTAB-INDEX %s
INVALID-EXT-SYMTAB-INDEX: index past the end of the symbol table
RUN: not llvm-readobj -r %p/Inputs/invalid-relocation-sec-sh_offset.elf-i386 2>&1 | \
RUN: FileCheck --check-prefix=INVALID-RELOC-SH-OFFSET %s
RUN: not llvm-readobj -r %p/Inputs/invalid-relocation-sec-sh_offset.elf-x86-64 2>&1 | \
RUN: FileCheck --check-prefix=INVALID-RELOC-SH-OFFSET %s
INVALID-RELOC-SH-OFFSET: invalid section offset
RUN: not llvm-readobj -t %p/Inputs/invalid-sections-address-alignment.x86-64 2>&1 | \
RUN: FileCheck --check-prefix=INVALID-SEC-ADDRESS-ALIGNMENT %s
INVALID-SEC-ADDRESS-ALIGNMENT: Invalid data was encountered while parsing the file
RUN: not llvm-readobj -t %p/Inputs/invalid-section-size2.elf 2>&1 | \
RUN: FileCheck --check-prefix=INVALID-SECTION-SIZE2 %s
INVALID-SECTION-SIZE2: invalid section offset
RUN: not llvm-readobj -t %p/Inputs/invalid-sections-num.elf 2>&1 | FileCheck --check-prefix=INVALID-SECTION-NUM %s
INVALID-SECTION-NUM: Invalid data was encountered while parsing the file
RUN: not llvm-readobj -r %p/Inputs/invalid-rel-sym.elf 2>&1 | FileCheck --check-prefix=INVALID-REL-SYM %s
INVALID-REL-SYM: invalid section offset