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[BoundsSafety][LLDB] Implement instrumentation plugin for -fbounds-safety soft traps #169117

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Merged
merged 16 commits into from
Dec 2, 2025
Merged

[BoundsSafety][LLDB] Implement instrumentation plugin for -fbounds-safety soft traps #169117

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02dc8ac
[BoundsSafety][LLDB] Implement instrumentation plugin for -fbounds-sa…
delcypher Nov 14, 2025
3c040e7
Update lldb/source/Plugins/InstrumentationRuntime/BoundsSafety/Instru…
delcypher Nov 21, 2025
0685767
Update lldb/source/Plugins/InstrumentationRuntime/BoundsSafety/Instru…
delcypher Nov 21, 2025
93984ff
Update lldb/source/Plugins/InstrumentationRuntime/BoundsSafety/Instru…
delcypher Nov 21, 2025
fe5879d
Update lldb/source/Plugins/InstrumentationRuntime/BoundsSafety/Instru…
delcypher Nov 21, 2025
35f852d
Update lldb/source/Plugins/InstrumentationRuntime/BoundsSafety/Instru…
delcypher Nov 21, 2025
25d11a1
Update lldb/source/Plugins/InstrumentationRuntime/BoundsSafety/Instru…
delcypher Nov 21, 2025
31813ff
Try to use `llvm::StringLiteral`
delcypher Nov 22, 2025
01b13c8
Remove use of `auto` in a bunch of places
delcypher Nov 22, 2025
f8ce65f
Move to LLDB_LOG
delcypher Nov 22, 2025
9f7c1f1
Formatting fix
delcypher Nov 22, 2025
79fa925
Introduce "LogBeforeReturn" templated function to simplify code that
delcypher Dec 1, 2025
9c61b34
Enable logging in shell tests so that there is coverage of at least some
delcypher Dec 1, 2025
9e9c33d
Fix nit
delcypher Dec 1, 2025
9b4878b
Try to use constexpr std::array for `getBoundsSafetySoftTrapRuntimeFu…
delcypher Dec 1, 2025
4eea006
s/LogBeforeReturnCSI/LogFailedCSI/
delcypher Dec 1, 2025
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1 change: 1 addition & 0 deletions lldb/include/lldb/lldb-enumerations.h
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Expand Up @@ -542,6 +542,7 @@ enum InstrumentationRuntimeType {
eInstrumentationRuntimeTypeMainThreadChecker = 0x0003,
eInstrumentationRuntimeTypeSwiftRuntimeReporting = 0x0004,
eInstrumentationRuntimeTypeLibsanitizersAsan = 0x0005,
eInstrumentationRuntimeTypeBoundsSafety = 0x0006,
eNumInstrumentationRuntimeTypes
};

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13 changes: 13 additions & 0 deletions lldb/source/Plugins/InstrumentationRuntime/BoundsSafety/CMakeLists.txt
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@@ -0,0 +1,13 @@
add_lldb_library(lldbPluginInstrumentationRuntimeBoundsSafety PLUGIN
InstrumentationRuntimeBoundsSafety.cpp

LINK_LIBS
lldbBreakpoint
lldbCore
lldbSymbol
lldbTarget
lldbPluginInstrumentationRuntimeUtility

CLANG_LIBS
clangCodeGen
)
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