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Revert the change I committed yesterday, it caused a regression 

with one armv7 unwind.  I'll look at updating this or finding a
different way of fixing it later tonight.

llvm-svn: 160198
This commit is contained in:
Jason Molenda 2012-07-13 22:40:51 +00:00
parent 7594b8f618
commit 7298ea1871
1 changed files with 0 additions and 14 deletions
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14
lldb/source/Plugins/UnwindAssembly/InstEmulation/UnwindAssemblyInstEmulation.cpp
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@ -490,20 +490,6 @@ UnwindAssemblyInstEmulation::WriteRegister (EmulateInstruction *instruction,
{
m_curr_row.SetRegisterLocationToSame (reg_num, must_replace);
}
// if we just restored the caller's reg value in the reg we were using for the frame pointer,
// change the CFA to be in terms of the stack pointer again.
if (m_fp_is_cfa && reg_num == m_cfa_reg_info.kinds[m_unwind_plan_ptr->GetRegisterKind()])
{
m_fp_is_cfa = false;
m_inst_emulator_ap->GetRegisterInfo (m_unwind_plan_ptr->GetRegisterKind(),
m_unwind_plan_ptr->GetInitialCFARegister(),
m_cfa_reg_info);
m_curr_row.SetCFARegister(m_cfa_reg_info.kinds[m_unwind_plan_ptr->GetRegisterKind()]);
if (log && log->GetVerbose())
{
log->Printf("UnwindAssemblyInstEmulation::WriteRegister - CFA is expressed in terms of %s again", m_cfa_reg_info.name);
}
}
}
break;