mib updated this revision to Diff 233464.
mib added a comment.
Simplifying the test.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D71237/new/
https://reviews.llvm.org/D71237
Files:
lldb/docs/use/formatting.rst
lldb/include/lldb/Core/FormatEntity.h
lldb/source/Core/FormatEntity.cpp
lldb/test/Shell/Settings/Inputs/main.cpp
lldb/test/Shell/Settings/TestFrameFormatMangling.test
Index: lldb/test/Shell/Settings/TestFrameFormatMangling.test
===================================================================
--- /dev/null
+++ lldb/test/Shell/Settings/TestFrameFormatMangling.test
@@ -0,0 +1,12 @@
+# UNSUPPORTED: system-windows
+# RUN: %clangxx_host -g -O0 %S/Inputs/main.cpp -o %t.out
+# RUN: %lldb -b -s %s %t.out | FileCheck %s
+br set -p "Set break"
+run
+frame info
+# CHECK: frame #0: {{.*}}Increment::GetValue(
+set set frame-format "frame #${frame.index}: {${function.mangled-name}}\n"
+frame info
+# CHECK: frame #0: _ZN9Increment8GetValueEv
+c
+q
Index: lldb/test/Shell/Settings/Inputs/main.cpp
===================================================================
--- /dev/null
+++ lldb/test/Shell/Settings/Inputs/main.cpp
@@ -0,0 +1,21 @@
+class Increment {
+public:
+ Increment(int value) { Increment::value += value; }
+
+ const int GetValue();
+
+private:
+ static int value;
+};
+
+int Increment::value = 40;
+
+const int Increment::GetValue() {
+ return value; // Set break point at this line.
+}
+
+int main() {
+ Increment i(2);
+ const int new_val = i.GetValue();
+ return new_val;
+}
Index: lldb/source/Core/FormatEntity.cpp
===================================================================
--- lldb/source/Core/FormatEntity.cpp
+++ lldb/source/Core/FormatEntity.cpp
@@ -125,6 +125,7 @@
ENTRY("name", FunctionName),
ENTRY("name-without-args", FunctionNameNoArgs),
ENTRY("name-with-args", FunctionNameWithArgs),
+ ENTRY("mangled-name", FunctionMangledName),
ENTRY("addr-offset", FunctionAddrOffset),
ENTRY("concrete-only-addr-offset-no-padding", FunctionAddrOffsetConcrete),
ENTRY("line-offset", FunctionLineOffset),
@@ -351,6 +352,7 @@
ENUM_TO_CSTR(FunctionName);
ENUM_TO_CSTR(FunctionNameWithArgs);
ENUM_TO_CSTR(FunctionNameNoArgs);
+ ENUM_TO_CSTR(FunctionMangledName);
ENUM_TO_CSTR(FunctionAddrOffset);
ENUM_TO_CSTR(FunctionAddrOffsetConcrete);
ENUM_TO_CSTR(FunctionLineOffset);
@@ -1745,6 +1747,30 @@
}
return false;
+ case Entry::Type::FunctionMangledName: {
+ const char *name = nullptr;
+ if (sc->symbol)
+ name = sc->symbol->GetMangled()
+ .GetName(sc->symbol->GetLanguage(), Mangled::ePreferMangled)
+ .AsCString();
+ else if (sc->function)
+ name = sc->function->GetMangled()
+ .GetName(sc->symbol->GetLanguage(), Mangled::ePreferMangled)
+ .AsCString();
+
+ if (!name)
+ return false;
+ s.PutCString(name);
+
+ if (Block *inline_block = sc->block->GetContainingInlinedBlock()) {
+ if (const InlineFunctionInfo *inline_info = sc->block->GetInlinedFunctionInfo()) {
+ s.PutCString(" [inlined] ");
+ inline_info->GetName(sc->function->GetLanguage()).Dump(&s);
+ }
+ }
+ return true;
+ }
+
case Entry::Type::FunctionAddrOffset:
if (addr) {
if (DumpAddressOffsetFromFunction(s, sc, exe_ctx, *addr, false, false,
Index: lldb/include/lldb/Core/FormatEntity.h
===================================================================
--- lldb/include/lldb/Core/FormatEntity.h
+++ lldb/include/lldb/Core/FormatEntity.h
@@ -85,6 +85,7 @@
FunctionName,
FunctionNameWithArgs,
FunctionNameNoArgs,
+ FunctionMangledName,
FunctionAddrOffset,
FunctionAddrOffsetConcrete,
FunctionLineOffset,
Index: lldb/docs/use/formatting.rst
===================================================================
--- lldb/docs/use/formatting.rst
+++ lldb/docs/use/formatting.rst
@@ -92,6 +92,8 @@
+---------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``function.name-without-args`` | The name of the current function without arguments and values (used to include a function name in-line in the ``disassembly-format``) |
+---------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
+| ``function.mangled-name`` | The mangled name of the current function or symbol. |
++---------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``function.pc-offset`` | The program counter offset within the current function or symbol |
+---------------------------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| ``function.addr-offset`` | The offset in bytes of the current function, formatted as " + dddd" |
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