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authorGravatar bunnei <ericbunnie@gmail.com>2014-04-08 19:25:03 -0400
committerGravatar bunnei <ericbunnie@gmail.com>2014-04-08 19:25:03 -0400
commit63e46abdb8764bc97e91bae862c8d461e61b1965 (patch)
treee73f4aa25d7b4015a265e7bbfb6004dab7561027 /src/common/break_points.cpp
parent03c245345e1f319da5007c15019ed54432029fb8 (diff)
got rid of 'src' folders in each sub-project
Diffstat (limited to 'src/common/break_points.cpp')
-rw-r--r--src/common/break_points.cpp203
1 files changed, 203 insertions, 0 deletions
diff --git a/src/common/break_points.cpp b/src/common/break_points.cpp
new file mode 100644
index 00000000..787263f7
--- /dev/null
+++ b/src/common/break_points.cpp
@@ -0,0 +1,203 @@
+// Copyright 2013 Dolphin Emulator Project
+// Licensed under GPLv2
+// Refer to the license.txt file included.
+
+#include "common.h"
+#include "debug_interface.h"
+#include "break_points.h"
+
+#include <sstream>
+#include <algorithm>
+
+bool BreakPoints::IsAddressBreakPoint(u32 _iAddress)
+{
+ for (TBreakPoints::iterator i = m_BreakPoints.begin(); i != m_BreakPoints.end(); ++i)
+ if (i->iAddress == _iAddress)
+ return true;
+ return false;
+}
+
+bool BreakPoints::IsTempBreakPoint(u32 _iAddress)
+{
+ for (TBreakPoints::iterator i = m_BreakPoints.begin(); i != m_BreakPoints.end(); ++i)
+ if (i->iAddress == _iAddress && i->bTemporary)
+ return true;
+ return false;
+}
+
+BreakPoints::TBreakPointsStr BreakPoints::GetStrings() const
+{
+ TBreakPointsStr bps;
+ for (TBreakPoints::const_iterator i = m_BreakPoints.begin();
+ i != m_BreakPoints.end(); ++i)
+ {
+ if (!i->bTemporary)
+ {
+ std::stringstream bp;
+ bp << std::hex << i->iAddress << " " << (i->bOn ? "n" : "");
+ bps.push_back(bp.str());
+ }
+ }
+
+ return bps;
+}
+
+void BreakPoints::AddFromStrings(const TBreakPointsStr& bps)
+{
+ for (TBreakPointsStr::const_iterator i = bps.begin(); i != bps.end(); ++i)
+ {
+ TBreakPoint bp;
+ std::stringstream bpstr;
+ bpstr << std::hex << *i;
+ bpstr >> bp.iAddress;
+ bp.bOn = i->find("n") != i->npos;
+ bp.bTemporary = false;
+ Add(bp);
+ }
+}
+
+void BreakPoints::Add(const TBreakPoint& bp)
+{
+ if (!IsAddressBreakPoint(bp.iAddress))
+ {
+ m_BreakPoints.push_back(bp);
+ //if (jit)
+ // jit->GetBlockCache()->InvalidateICache(bp.iAddress, 4);
+ }
+}
+
+void BreakPoints::Add(u32 em_address, bool temp)
+{
+ if (!IsAddressBreakPoint(em_address)) // only add new addresses
+ {
+ TBreakPoint pt; // breakpoint settings
+ pt.bOn = true;
+ pt.bTemporary = temp;
+ pt.iAddress = em_address;
+
+ m_BreakPoints.push_back(pt);
+
+ //if (jit)
+ // jit->GetBlockCache()->InvalidateICache(em_address, 4);
+ }
+}
+
+void BreakPoints::Remove(u32 em_address)
+{
+ for (TBreakPoints::iterator i = m_BreakPoints.begin(); i != m_BreakPoints.end(); ++i)
+ {
+ if (i->iAddress == em_address)
+ {
+ m_BreakPoints.erase(i);
+ //if (jit)
+ // jit->GetBlockCache()->InvalidateICache(em_address, 4);
+ return;
+ }
+ }
+}
+
+void BreakPoints::Clear()
+{
+ //if (jit)
+ //{
+ // std::for_each(m_BreakPoints.begin(), m_BreakPoints.end(),
+ // [](const TBreakPoint& bp)
+ // {
+ // jit->GetBlockCache()->InvalidateICache(bp.iAddress, 4);
+ // }
+ // );
+ //}
+
+ m_BreakPoints.clear();
+}
+
+MemChecks::TMemChecksStr MemChecks::GetStrings() const
+{
+ TMemChecksStr mcs;
+ for (TMemChecks::const_iterator i = m_MemChecks.begin();
+ i != m_MemChecks.end(); ++i)
+ {
+ std::stringstream mc;
+ mc << std::hex << i->StartAddress;
+ mc << " " << (i->bRange ? i->EndAddress : i->StartAddress) << " " <<
+ (i->bRange ? "n" : "") << (i->OnRead ? "r" : "") <<
+ (i->OnWrite ? "w" : "") << (i->Log ? "l" : "") << (i->Break ? "p" : "");
+ mcs.push_back(mc.str());
+ }
+
+ return mcs;
+}
+
+void MemChecks::AddFromStrings(const TMemChecksStr& mcs)
+{
+ for (TMemChecksStr::const_iterator i = mcs.begin(); i != mcs.end(); ++i)
+ {
+ TMemCheck mc;
+ std::stringstream mcstr;
+ mcstr << std::hex << *i;
+ mcstr >> mc.StartAddress;
+ mc.bRange = i->find("n") != i->npos;
+ mc.OnRead = i->find("r") != i->npos;
+ mc.OnWrite = i->find("w") != i->npos;
+ mc.Log = i->find("l") != i->npos;
+ mc.Break = i->find("p") != i->npos;
+ if (mc.bRange)
+ mcstr >> mc.EndAddress;
+ else
+ mc.EndAddress = mc.StartAddress;
+ Add(mc);
+ }
+}
+
+void MemChecks::Add(const TMemCheck& _rMemoryCheck)
+{
+ if (GetMemCheck(_rMemoryCheck.StartAddress) == 0)
+ m_MemChecks.push_back(_rMemoryCheck);
+}
+
+void MemChecks::Remove(u32 _Address)
+{
+ for (TMemChecks::iterator i = m_MemChecks.begin(); i != m_MemChecks.end(); ++i)
+ {
+ if (i->StartAddress == _Address)
+ {
+ m_MemChecks.erase(i);
+ return;
+ }
+ }
+}
+
+TMemCheck *MemChecks::GetMemCheck(u32 address)
+{
+ for (TMemChecks::iterator i = m_MemChecks.begin(); i != m_MemChecks.end(); ++i)
+ {
+ if (i->bRange)
+ {
+ if (address >= i->StartAddress && address <= i->EndAddress)
+ return &(*i);
+ }
+ else if (i->StartAddress == address)
+ return &(*i);
+ }
+
+ // none found
+ return 0;
+}
+
+void TMemCheck::Action(DebugInterface *debug_interface, u32 iValue, u32 addr,
+ bool write, int size, u32 pc)
+{
+ if ((write && OnWrite) || (!write && OnRead))
+ {
+ if (Log)
+ {
+ INFO_LOG(MEMMAP, "CHK %08x (%s) %s%i %0*x at %08x (%s)",
+ pc, debug_interface->getDescription(pc).c_str(),
+ write ? "Write" : "Read", size*8, size*2, iValue, addr,
+ debug_interface->getDescription(addr).c_str()
+ );
+ }
+ if (Break)
+ debug_interface->breakNow();
+ }
+}