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llvm-mirror/test/Object/invalid.test
Davide Italiano af42944969 [ELF] Convert ELF.h to Expected<T>.
This has two advantages:
1) We slowly move away from ErrorOr to the new handling interface,
in the hope of having an uniform error handling in LLVM, eventually.
2) We're starting to have *meaningful* error messages for invalid
object ELF files, rather than a generic "parse error". At some point
we should include also the offset to improve the quality of the
diagnostic.

llvm-svn: 287081
2016-11-16 05:10:28 +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