diff options
Diffstat (limited to 'lldb/source/Plugins/Process/Utility/HistoryUnwind.cpp')
| -rw-r--r-- | lldb/source/Plugins/Process/Utility/HistoryUnwind.cpp | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/lldb/source/Plugins/Process/Utility/HistoryUnwind.cpp b/lldb/source/Plugins/Process/Utility/HistoryUnwind.cpp index 83fdb011f5a1..9b9522955de9 100644 --- a/lldb/source/Plugins/Process/Utility/HistoryUnwind.cpp +++ b/lldb/source/Plugins/Process/Utility/HistoryUnwind.cpp @@ -1,4 +1,4 @@ -//===-- HistoryUnwind.cpp ---------------------------------------*- C++ -*-===// +//===-- HistoryUnwind.cpp -------------------------------------------------===// // // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // See https://llvm.org/LICENSE.txt for license information. @@ -23,8 +23,10 @@ using namespace lldb_private; // Constructor -HistoryUnwind::HistoryUnwind(Thread &thread, std::vector<lldb::addr_t> pcs) - : Unwind(thread), m_pcs(pcs) {} +HistoryUnwind::HistoryUnwind(Thread &thread, std::vector<lldb::addr_t> pcs, + bool pcs_are_call_addresses) + : Unwind(thread), m_pcs(pcs), + m_pcs_are_call_addresses(pcs_are_call_addresses) {} // Destructor @@ -59,7 +61,10 @@ bool HistoryUnwind::DoGetFrameInfoAtIndex(uint32_t frame_idx, lldb::addr_t &cfa, if (frame_idx < m_pcs.size()) { cfa = frame_idx; pc = m_pcs[frame_idx]; - behaves_like_zeroth_frame = (frame_idx == 0); + if (m_pcs_are_call_addresses) + behaves_like_zeroth_frame = true; + else + behaves_like_zeroth_frame = (frame_idx == 0); return true; } return false; |