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Fix printing of function names during unwind logging. 

llvm-svn: 234172
This commit is contained in:
Zachary Turner 2015-04-06 16:23:30 +00:00
parent 16ab5e698f
commit 6f21907a89
1 changed files with 15 additions and 6 deletions
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21
lldb/source/Plugins/Process/Utility/RegisterContextLLDB.cpp
View File

@ -38,6 +38,15 @@
using namespace lldb;
using namespace lldb_private;
static ConstString GetSymbolOrFunctionName(const SymbolContext &sym_ctx)
{
if (sym_ctx.symbol)
return sym_ctx.symbol->GetName();
else if (sym_ctx.function)
return sym_ctx.function->GetName();
return ConstString();
}
RegisterContextLLDB::RegisterContextLLDB
(
Thread& thread,
@ -175,12 +184,12 @@ RegisterContextLLDB::InitializeZerothFrame()
if (m_sym_ctx.symbol)
{
UnwindLogMsg ("with pc value of 0x%" PRIx64 ", symbol name is '%s'",
current_pc, m_sym_ctx.symbol == NULL ? "" : m_sym_ctx.symbol->GetName().AsCString());
current_pc, GetSymbolOrFunctionName(m_sym_ctx).AsCString(""));
}
else if (m_sym_ctx.function)
{
UnwindLogMsg ("with pc value of 0x%" PRIx64 ", function name is '%s'",
current_pc, m_sym_ctx.symbol == NULL ? "" : m_sym_ctx.function->GetName().AsCString());
current_pc, GetSymbolOrFunctionName(m_sym_ctx).AsCString(""));
}
else
{
@ -457,12 +466,12 @@ RegisterContextLLDB::InitializeNonZerothFrame()
if (m_sym_ctx.symbol)
{
UnwindLogMsg ("with pc value of 0x%" PRIx64 ", symbol name is '%s'",
pc, m_sym_ctx.symbol == NULL ? "" : m_sym_ctx.symbol->GetName().AsCString());
pc, GetSymbolOrFunctionName(m_sym_ctx).AsCString(""));
}
else if (m_sym_ctx.function)
{
UnwindLogMsg ("with pc value of 0x%" PRIx64 ", function name is '%s'",
pc, m_sym_ctx.symbol == NULL ? "" : m_sym_ctx.function->GetName().AsCString());
pc, GetSymbolOrFunctionName(m_sym_ctx).AsCString(""));
}
else
{
@ -500,7 +509,7 @@ RegisterContextLLDB::InitializeNonZerothFrame()
if (decr_pc_and_recompute_addr_range)
{
UnwindLogMsg ("Backing up the pc value of 0x%" PRIx64 " by 1 and re-doing symbol lookup; old symbol was %s",
pc, m_sym_ctx.symbol == NULL ? "" : m_sym_ctx.symbol->GetName().AsCString());
pc, GetSymbolOrFunctionName(m_sym_ctx).AsCString(""));
Address temporary_pc;
temporary_pc.SetLoadAddress (pc - 1, &process->GetTarget());
m_sym_ctx.Clear (false);
@ -514,7 +523,7 @@ RegisterContextLLDB::InitializeNonZerothFrame()
if (m_sym_ctx.GetAddressRange (resolve_scope, 0, false, addr_range))
m_sym_ctx_valid = true;
}
UnwindLogMsg ("Symbol is now %s", m_sym_ctx.symbol == NULL ? "" : m_sym_ctx.symbol->GetName().AsCString());
UnwindLogMsg ("Symbol is now %s", GetSymbolOrFunctionName(m_sym_ctx).AsCString(""));
}
// If we were able to find a symbol/function, set addr_range_ptr to the bounds of that symbol/function.