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llvm-project/lld/ELF
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Fangrui Song 49279ca160 [ELF] Improve --export-dynamic-symbol performance by checking whether wildcard is really used 
A hasWildcard pattern iterates over symVector, which can be slow when there
are many --export-dynamic-symbol. In optimistic cases, most patterns don't use
a wildcard character. hasWildcard: false can avoid a symbol table iteration.

While here, add two tests using `[` and `?`, respectively.
2020-06-17 17:12:10 -07:00
..
Arch
[ELF][PPC64] Synthesize _savegpr[01]_{14..31} and _restgpr[01]_{14..31}
2020-05-26 09:35:41 -07:00
AArch64ErrataFix.cpp
[ELF] Use namespace qualifiers (lld:: or elf::) instead of namespace lld { namespace elf {
2020-05-15 08:49:53 -07:00
AArch64ErrataFix.h
[ELF] Fix variable names in comments after VariableName -> variableName change
2019-07-16 05:50:45 +00:00
ARMErrataFix.cpp
[ELF] Use namespace qualifiers (lld:: or elf::) instead of namespace lld { namespace elf {
2020-05-15 08:49:53 -07:00
ARMErrataFix.h
[ELF][ARM] Implement --fix-cortex-a8 to fix erratum 657417
2019-09-16 09:38:38 +00:00
CallGraphSort.cpp
[ELF] Use namespace qualifiers (lld:: or elf::) instead of namespace lld { namespace elf {
2020-05-15 08:49:53 -07:00
CallGraphSort.h
Update the file headers across all of the LLVM projects in the monorepo
2019-01-19 08:50:56 +00:00
CMakeLists.txt
[ThinLTO] Pass CodeGenOpts like UnrollLoops/VectorizeLoop/VectorizeSLP
2020-01-09 21:13:11 -08:00
Config.h
[LLD][ThinLTO] Add --thinlto-single-module to allow compiling partial modules.
2020-06-10 15:32:30 -07:00
Driver.cpp
[ELF] Improve --export-dynamic-symbol performance by checking whether wildcard is really used
2020-06-17 17:12:10 -07:00
Driver.h
[Coding style change] Rename variables so that they start with a lowercase letter
2019-07-10 05:00:37 +00:00
DriverUtils.cpp
[ELF] Use namespace qualifiers (lld:: or elf::) instead of namespace lld { namespace elf {
2020-05-15 08:49:53 -07:00
DWARF.cpp
[ELF] Use namespace qualifiers (lld:: or elf::) instead of namespace lld { namespace elf {
2020-05-15 08:49:53 -07:00
DWARF.h
[ELF] --gdb-index: support .debug_loclists
2020-04-29 15:04:13 -07:00
EhFrame.cpp
[ELF] Use namespace qualifiers (lld:: or elf::) instead of namespace lld { namespace elf {
2020-05-15 08:49:53 -07:00
EhFrame.h
[Coding style change] Rename variables so that they start with a lowercase letter
2019-07-10 05:00:37 +00:00
ICF.cpp
[ELF] Use namespace qualifiers (lld:: or elf::) instead of namespace lld { namespace elf {
2020-05-15 08:49:53 -07:00
ICF.h
Update the file headers across all of the LLVM projects in the monorepo
2019-01-19 08:50:56 +00:00
InputFiles.cpp
[ELF] Demote lazy symbols relative to a discarded section to Undefined
2020-06-09 11:27:34 -07:00
InputFiles.h
[ELF] Demote lazy symbols relative to a discarded section to Undefined
2020-06-09 11:27:34 -07:00
InputSection.cpp
[ELF] Use namespace qualifiers (lld:: or elf::) instead of namespace lld { namespace elf {
2020-05-15 08:49:53 -07:00
InputSection.h
[ELF][PPC64] Suppress toc-indirect to toc-relative relaxation if R_PPC64_TOC16_LO is seen
2020-04-30 09:16:51 -07:00
LinkerScript.cpp
[ELF] Use namespace qualifiers (lld:: or elf::) instead of namespace lld { namespace elf {
2020-05-15 08:49:53 -07:00
LinkerScript.h
[ELF][ARM] Support /DISCARD/ of subset of .ARM.exidx sections
2020-05-11 14:27:13 +01:00
LTO.cpp
[LLD][ThinLTO] Add --thinlto-single-module to allow compiling partial modules.
2020-06-10 15:32:30 -07:00
LTO.h
[Coding style change] Rename variables so that they start with a lowercase letter
2019-07-10 05:00:37 +00:00
MapFile.cpp
[ELF] Use namespace qualifiers (lld:: or elf::) instead of namespace lld { namespace elf {
2020-05-15 08:49:53 -07:00
MapFile.h
[ELF] Add --print-archive-stats=
2020-04-29 18:04:37 -07:00
MarkLive.cpp
[ELF] Use namespace qualifiers (lld:: or elf::) instead of namespace lld { namespace elf {
2020-05-15 08:49:53 -07:00
MarkLive.h
Update the file headers across all of the LLVM projects in the monorepo
2019-01-19 08:50:56 +00:00
Options.td
[LLD][ThinLTO] Add --thinlto-single-module to allow compiling partial modules.
2020-06-10 15:32:30 -07:00
OutputSections.cpp
[ELF] Use namespace qualifiers (lld:: or elf::) instead of namespace lld { namespace elf {
2020-05-15 08:49:53 -07:00
OutputSections.h
[ELF] Refactor uses of getInputSections to improve efficiency NFC
2020-01-21 12:27:52 +00:00
README.md
…
Relocations.cpp
[ELF] Use namespace qualifiers (lld:: or elf::) instead of namespace lld { namespace elf {
2020-05-15 08:49:53 -07:00
Relocations.h
LLD Support for Basic Block Sections
2020-04-07 06:55:57 -07:00
ScriptLexer.cpp
[ELF] Don't cause assertion failure if --dynamic-list or --version-script takes an empty file
2020-06-05 15:59:54 -07:00
ScriptLexer.h
[ELF] For relative paths in INPUT() and GROUP(), search the directory of the current linker script before searching other paths
2020-04-22 12:34:20 -07:00
ScriptParser.cpp
[ELF] Improve --export-dynamic-symbol performance by checking whether wildcard is really used
2020-06-17 17:12:10 -07:00
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] Refine --export-dynamic-symbol semantics to be compatible GNU ld 2.35
2020-06-01 11:30:03 -07:00
Symbols.h
[LLD][ELF] Implement --discard-* for cases when -r or --emit-relocs are used.
2020-04-25 18:59:41 +07:00
SymbolTable.cpp
[ELF] --wrap: don't error undefined reference to __real_foo (--no-allow-shlib-undefined) if foo is a wrapped definition
2020-06-01 23:00:51 -07:00
SymbolTable.h
[ELF] Replace SymbolTable::forEachSymbol with iterator_range symbols()
2019-11-26 09:09:32 -08:00
SyntheticSections.cpp
[ELF] Set DF_1_PIE for -pie
2020-06-01 10:19:41 -07:00
SyntheticSections.h
[LLD][ELF][ARM] recommit Fix ARM Exidx order for non monotonic section order
2020-04-24 13:47:28 +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][PPC64] Synthesize _savegpr[01]_{14..31} and _restgpr[01]_{14..31}
2020-05-26 09:35:41 -07:00
Thunks.cpp
[ELF] Use namespace qualifiers (lld:: or elf::) instead of namespace lld { namespace elf {
2020-05-15 08:49:53 -07:00
Thunks.h
[ELF][PPC32] Implement IPLT code sequence for non-preemptible IFUNC
2019-12-29 22:42:53 -08:00
Writer.cpp
[ELF] Append " [--no-allow-shlib-undefined]" to the corresponding diagnostics
2020-06-03 07:59:37 -07:00
Writer.h
Revert "Revert r370635, it caused PR43241."
2019-09-06 15:57:24 +00:00

README.md

See docs/NewLLD.rst