729899f7b6
Rename the CMake option, LIBUNWIND_HERMETIC_STATIC_LIBRARY, to LIBUNWIND_HIDE_SYMBOLS. Rename the C macro define, _LIBUNWIND_DISABLE_VISIBILITY_ANNOTATIONS, to _LIBUNWIND_HIDE_SYMBOLS, because now the macro adds a .hidden directive rather than merely suppress visibility annotations. For ELF, when LIBUNWIND_HIDE_SYMBOLS is enabled, mark unw_getcontext as hidden. This symbol is the only one defined using src/assembly.h's WEAK_ALIAS macro. Other unw_* weak aliases are defined in C++ and are already hidden. Mach-O doesn't support weak aliases, so remove .weak_reference and weak_import. When LIBUNWIND_HIDE_SYMBOLS is enabled, output .private_extern for the unw_* aliases. In assembly.h, add missing SYMBOL_NAME macro invocations, which are used to prefix symbol names with '_' on some targets. Fixes PR46709. Reviewed By: #libunwind, phosek, compnerd, steven_wu Differential Revision: https://reviews.llvm.org/D93003 |
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| benchmarks | ||
| bindings | ||
| cmake | ||
| docs | ||
| examples | ||
| include | ||
| lib | ||
| projects | ||
| resources | ||
| runtimes | ||
| test | ||
| tools | ||
| unittests | ||
| utils | ||
| .clang-format | ||
| .clang-tidy | ||
| .gitattributes | ||
| .gitignore | ||
| CMakeLists.txt | ||
| CODE_OWNERS.TXT | ||
| configure | ||
| CREDITS.TXT | ||
| LICENSE.TXT | ||
| llvm.spec.in | ||
| README.txt | ||
| RELEASE_TESTERS.TXT | ||
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