Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 1 | //===-- BreakpointResolverAddress.cpp ---------------------------*- C++ -*-===// |
| 2 | // |
| 3 | // The LLVM Compiler Infrastructure |
| 4 | // |
| 5 | // This file is distributed under the University of Illinois Open Source |
| 6 | // License. See LICENSE.TXT for details. |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | |
| 10 | #include "lldb/Breakpoint/BreakpointResolverAddress.h" |
| 11 | |
| 12 | // C Includes |
| 13 | // C++ Includes |
| 14 | // Other libraries and framework includes |
| 15 | // Project includes |
| 16 | #include "lldb/lldb-private-log.h" |
| 17 | |
| 18 | #include "lldb/Breakpoint/BreakpointLocation.h" |
| 19 | #include "lldb/Core/Log.h" |
| 20 | #include "lldb/Core/StreamString.h" |
| 21 | #include "lldb/Target/Target.h" |
| 22 | |
| 23 | using namespace lldb; |
| 24 | using namespace lldb_private; |
| 25 | |
| 26 | //---------------------------------------------------------------------- |
| 27 | // BreakpointResolverAddress: |
| 28 | //---------------------------------------------------------------------- |
| 29 | BreakpointResolverAddress::BreakpointResolverAddress |
| 30 | ( |
| 31 | Breakpoint *bkpt, |
| 32 | const Address &addr |
| 33 | ) : |
Johnny Chen | a62ad7c | 2010-10-28 17:27:46 +0000 | [diff] [blame] | 34 | BreakpointResolver (bkpt, BreakpointResolver::AddressResolver), |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 35 | m_addr (addr) |
| 36 | { |
| 37 | } |
| 38 | |
| 39 | BreakpointResolverAddress::~BreakpointResolverAddress () |
| 40 | { |
| 41 | |
| 42 | } |
| 43 | |
| 44 | void |
| 45 | BreakpointResolverAddress::ResolveBreakpoint (SearchFilter &filter) |
| 46 | { |
| 47 | // The address breakpoint only takes once, so if we've already set it we're done. |
| 48 | if (m_breakpoint->GetNumLocations() > 0) |
| 49 | return; |
| 50 | else |
| 51 | BreakpointResolver::ResolveBreakpoint(filter); |
| 52 | } |
| 53 | |
| 54 | void |
| 55 | BreakpointResolverAddress::ResolveBreakpointInModules |
| 56 | ( |
| 57 | SearchFilter &filter, |
| 58 | ModuleList &modules |
| 59 | ) |
| 60 | { |
| 61 | // The address breakpoint only takes once, so if we've already set it we're done. |
| 62 | if (m_breakpoint->GetNumLocations() > 0) |
| 63 | return; |
| 64 | else |
| 65 | BreakpointResolver::ResolveBreakpointInModules (filter, modules); |
| 66 | } |
| 67 | |
| 68 | Searcher::CallbackReturn |
| 69 | BreakpointResolverAddress::SearchCallback |
| 70 | ( |
| 71 | SearchFilter &filter, |
| 72 | SymbolContext &context, |
| 73 | Address *addr, |
| 74 | bool containing |
| 75 | ) |
| 76 | { |
| 77 | assert (m_breakpoint != NULL); |
| 78 | |
| 79 | if (filter.AddressPasses (m_addr)) |
| 80 | { |
| 81 | BreakpointLocationSP bp_loc_sp(m_breakpoint->AddLocation(m_addr)); |
| 82 | if (bp_loc_sp && !m_breakpoint->IsInternal()) |
| 83 | { |
| 84 | StreamString s; |
| 85 | bp_loc_sp->GetDescription(&s, lldb::eDescriptionLevelVerbose); |
Greg Clayton | e005f2c | 2010-11-06 01:53:30 +0000 | [diff] [blame] | 86 | LogSP log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_BREAKPOINTS)); |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 87 | if (log) |
| 88 | log->Printf ("Added location: %s\n", s.GetData()); |
| 89 | } |
| 90 | } |
| 91 | return Searcher::eCallbackReturnStop; |
| 92 | } |
| 93 | |
| 94 | Searcher::Depth |
| 95 | BreakpointResolverAddress::GetDepth() |
| 96 | { |
| 97 | return Searcher::eDepthTarget; |
| 98 | } |
| 99 | |
| 100 | void |
| 101 | BreakpointResolverAddress::GetDescription (Stream *s) |
| 102 | { |
Greg Clayton | 12bec71 | 2010-06-28 21:30:43 +0000 | [diff] [blame] | 103 | s->PutCString ("address = "); |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 104 | m_addr.Dump(s, m_breakpoint->GetTarget().GetProcessSP().get(), Address::DumpStyleLoadAddress, Address::DumpStyleModuleWithFileAddress); |
| 105 | } |
| 106 | |
| 107 | void |
| 108 | BreakpointResolverAddress::Dump (Stream *s) const |
| 109 | { |
| 110 | |
| 111 | } |