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llvm-project/lld/test/ELF/invalid/invalid-debug-relocations.test

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[ELF] - Fail the link if something happens on DWARF parsing stage of -gdb-index building This is relative to PR33173, Previously if something wrong happened on DWARF parsers side during parsing object for building gdb index (like was in PR: unsupported relocation) then LLD continued and finished the link. DWARF parsers sure showed error message on their side, but that is all. Patch changes behavior to fail the link in this case and show more detailed message. Differential revision: https://reviews.llvm.org/D34814 llvm-svn: 307370
2017-07-07 17:18:05 +08:00
# REQUIRES: x86
# RUN: yaml2obj %s -o %t.o
# RUN: not ld.lld -gdb-index %t.o -o %t.exe 2>&1 | FileCheck %s
Improve error message for unknown relocations. Previously, we showed the following message for an unknown relocation: foo.o: unrecognized reloc 256 This patch improves it so that the error message includes a symbol name: foo.o: unknown relocation (256) against symbol bar llvm-svn: 354040
2019-02-15 02:02:20 +08:00
# CHECK: error: {{.*}}invalid-debug-relocations.test.tmp.o:(.debug_info+0x0): unknown relocation (255) against symbol _start
[ELF] - Fail the link if something happens on DWARF parsing stage of -gdb-index building This is relative to PR33173, Previously if something wrong happened on DWARF parsers side during parsing object for building gdb index (like was in PR: unsupported relocation) then LLD continued and finished the link. DWARF parsers sure showed error message on their side, but that is all. Patch changes behavior to fail the link in this case and show more detailed message. Differential revision: https://reviews.llvm.org/D34814 llvm-svn: 307370
2017-07-07 17:18:05 +08:00
!ELF
FileHeader:
Class: ELFCLASS32
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_386
Sections:
- Type: SHT_PROGBITS
Name: .text
Flags: [ ]
AddressAlign: 0x04
Content: "0000"
- Type: SHT_PROGBITS
Name: .debug_info
Flags: [ ]
AddressAlign: 0x04
Content: "0000"
- Type: SHT_REL
Name: .rel.debug_info
Link: .symtab
Info: .debug_info
Relocations:
- Offset: 0
Symbol: _start
Type: 0xFF
- Offset: 4
Symbol: _start
Type: 0xFF
Symbols:
[LLD] - Update the test cases after yaml2obj change. https://reviews.llvm.org/D60122 (r357595) changed the symbols description format. This change updates the LLD tests. llvm-svn: 357596
2019-04-03 22:54:22 +08:00
- Name: _start
Type: STT_FUNC
Section: .text
Value: 0x0
Binding: STB_GLOBAL