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clang-p2996/lld/ELF
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Fangrui Song 55d310adc0 [ELF] Fix interaction between --unresolved-symbols= and --[no-]allow-shlib-undefined 
As mentioned in https://reviews.llvm.org/D67479#1667256 ,

* `--[no-]allow-shlib-undefined` control the diagnostic for an unresolved symbol in a shared object
* `-z defs/-z undefs` control the diagnostic for an unresolved symbol in a regular object file
* `--unresolved-symbols=` controls both bits.

In addition, make --warn-unresolved-symbols affect --no-allow-shlib-undefined.

This patch makes the behavior match GNU ld.

Reviewed By: psmith

Differential Revision: https://reviews.llvm.org/D91510
2020-11-17 12:20:57 -08:00
..
Arch
[ELF] Don't crash on R_X86_64_GOTPCRELX for test/binop instructions
2020-10-24 15:14:17 -07:00
AArch64ErrataFix.cpp
[ELF] Move the outSecOff addend from relocAlloc/relocNonAlloc/... to InputSectionBase::relocate
2020-08-11 08:06:38 -07:00
AArch64ErrataFix.h
[LLD][ELF] Optimize linker script filename glob pattern matching NFC
2020-09-16 10:26:11 +01:00
ARMErrataFix.cpp
[ELF] Move the outSecOff addend from relocAlloc/relocNonAlloc/... to InputSectionBase::relocate
2020-08-11 08:06:38 -07:00
ARMErrataFix.h
[LLD][ELF] Optimize linker script filename glob pattern matching NFC
2020-09-16 10:26:11 +01:00
CallGraphSort.cpp
[COFF] Port CallGraphSort to COFF from ELF
2020-07-30 15:21:44 -07:00
CallGraphSort.h
…
CMakeLists.txt
[CMake] Make intrinsics_gen dependency unconditional.
2020-07-17 16:43:17 -07:00
Config.h
[ELF] Fix interaction between --unresolved-symbols= and --[no-]allow-shlib-undefined
2020-11-17 12:20:57 -08:00
Driver.cpp
[ELF] Fix interaction between --unresolved-symbols= and --[no-]allow-shlib-undefined
2020-11-17 12:20:57 -08:00
Driver.h
…
DriverUtils.cpp
[lld][ELF] Add additional time trace categories
2020-11-10 10:28:46 +00:00
DWARF.cpp
[ELF] --gdb-index: skip SHF_GROUP .debug_info
2020-08-13 09:11:01 -07:00
DWARF.h
[ELF] --gdb-index: skip SHF_GROUP .debug_info
2020-08-13 09:11:01 -07:00
EhFrame.cpp
[ELF] Support .cfi_signal_frame
2020-08-07 22:08:44 -07:00
EhFrame.h
[ELF] --icf: don't fold text sections with LSDA
2020-08-05 09:16:28 -07:00
ICF.cpp
[LLD][ELF] Improve ICF for relocations to ineligible sections via "aliases"
2020-10-15 12:43:14 +01:00
ICF.h
…
InputFiles.cpp
[lld][ELF] Add additional time trace categories
2020-11-10 10:28:46 +00:00
InputFiles.h
[LLD][ELF] Optimize linker script filename glob pattern matching NFC
2020-09-16 10:26:11 +01:00
InputSection.cpp
[lib/Object] - Refine interface of ELFFile<ELFT>. NFCI.
2020-09-15 11:38:31 +03:00
InputSection.h
[ELF] Don't consider SHF_ALLOC ".debug*" sections debug sections
2020-11-12 09:59:43 -08:00
LinkerScript.cpp
[ELF] Sort by input order within an input section description
2020-11-12 08:53:11 -08:00
LinkerScript.h
[LLD][ELF] Optimize linker script filename glob pattern matching NFC
2020-09-16 10:26:11 +01:00
LTO.cpp
Flush bitcode incrementally for LTO output
2020-09-17 03:32:31 +00:00
LTO.h
…
MapFile.cpp
[lld][ELF] Add additional time trace categories
2020-11-10 10:28:46 +00:00
MapFile.h
[ELF] Add --print-archive-stats=
2020-04-29 18:04:37 -07:00
MarkLive.cpp
[ELF] --gc-sections: collect unused .gcc_except_table in section groups and associated text sections
2020-11-17 09:11:20 -08:00
MarkLive.h
…
Options.td
lld: Add --color-diagnostic to MachO port, harmonize others
2020-11-17 12:58:30 -05:00
OutputSections.cpp
[ELF] Make SORT_INIT_PRIORITY support .ctors.N
2020-11-12 08:56:12 -08:00
OutputSections.h
[ELF] Refactor uses of getInputSections to improve efficiency NFC
2020-01-21 12:27:52 +00:00
README.md
…
Relocations.cpp
[lld] Provide a hook to customize undefined symbols error handling
2020-11-09 13:28:48 +01:00
Relocations.h
[LLD][ELF] Optimize linker script filename glob pattern matching NFC
2020-09-16 10:26:11 +01:00
ScriptLexer.cpp
[LLD][ELF] - Linkerscript: report location for the "unclosed comment in a linker script" error.
2020-07-24 11:38:26 +03:00
ScriptLexer.h
[LLD][ELF] - Linkerscript: report location for the "unclosed comment in a linker script" error.
2020-07-24 11:38:26 +03:00
ScriptParser.cpp
[ELF] Support multiple SORT in an input section description
2020-11-12 08:46:53 -08:00
ScriptParser.h
[ELF] Improve --export-dynamic-symbol performance by checking whether wildcard is really used
2020-06-17 17:12:10 -07:00
Symbols.cpp
[ELF] --warn-backrefs-exclude: use toString to match the documentation
2020-11-07 20:19:21 -08:00
Symbols.h
[ELF] --warn-backrefs: save the referenced InputFile *
2020-10-22 15:27:19 -07:00
SymbolTable.cpp
[ELF] --wrap: don't leave the original symbol as SHN_UNDEF in .symtab or .dynsym
2020-08-08 18:18:20 -07:00
SymbolTable.h
…
SyntheticSections.cpp
[ELF] --emit-relocs: fix st_value of STT_SECTION in the presence of a gap before the first input section
2020-11-02 08:37:15 -08:00
SyntheticSections.h
[ELF] Handle SHT_RISCV_ATTRIBUTES similarly to SHT_ARM_ATTRIBUTES
2020-09-05 18:36:23 +01:00
Target.cpp
[ELF] Use namespace qualifiers (lld:: or elf::) instead of namespace lld { namespace elf {
2020-05-15 08:49:53 -07:00
Target.h
[ELF] Define a reportRangeError() overload for thunks and tidy up recent PPC64 thunk range errors
2020-09-14 09:55:59 -07:00
Thunks.cpp
[PowerPC][LLD] Extend R2 save stub to support offsets of more than 26 bits
2020-09-25 06:39:14 -05:00
Thunks.h
[ELF][PPC32] Implement IPLT code sequence for non-preemptible IFUNC
2019-12-29 22:42:53 -08:00
Writer.cpp
[ELF] Fix interaction between --unresolved-symbols= and --[no-]allow-shlib-undefined
2020-11-17 12:20:57 -08:00
Writer.h
…

README.md

See docs/NewLLD.rst

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