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Viewing changes to lldb/source/Plugins/Process/mach-core/ProcessMachCore.cpp

  • Committer: Package Import Robot
  • Author(s): Sylvestre Ledru
  • Date: 2013-05-27 15:01:57 UTC
  • mfrom: (0.10.1) (0.9.1) (0.8.1) (0.7.1) (0.6.1) (0.5.2)
  • Revision ID: package-import@ubuntu.com-20130527150157-tdkrsjpuvht7v0qx
Tags: 1:3.4~svn182733-1~exp1
http://bugs.debian.org/708677
* New snapshot release (3.4 release)
* Add a symlink of libLLVM-3.4.so.1 to usr/lib/llvm-3.4/lib/libLLVM-3.4.so
    to fix make the llvm-config-3.4 --libdir work (Closes: #708677)
  * Various packages rename to allow co installations:
    * libclang1 => libclang1-3.4
    * libclang1-dbg => libclang1-3.4-dbg
    * libclang-dev => libclang-3.4-dev
    * libclang-common-dev => libclang-common-3.4-dev

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lldb/source/Plugins/Process/mach-core/ProcessMachCore.cpp
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#include "ThreadMachCore.h"
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#include "StopInfoMachException.h"
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// Needed for the plug-in names for the dynamic loaders.
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#include "Plugins/DynamicLoader/MacOSX-DYLD/DynamicLoaderMacOSXDYLD.h"
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#include "Plugins/DynamicLoader/Darwin-Kernel/DynamicLoaderDarwinKernel.h"
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using namespace lldb;
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using namespace lldb_private;
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const char *
 
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ConstString
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ProcessMachCore::GetPluginNameStatic()
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{
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    return "mach-o-core";
 
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    static ConstString g_name("mach-o-core");
 
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    return g_name;
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}
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const char *
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//----------------------------------------------------------------------
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// PluginInterface
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//----------------------------------------------------------------------
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const char *
 
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ConstString
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ProcessMachCore::GetPluginName()
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{
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    return "Process debugging plug-in that loads mach-o core files.";
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}
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const char *
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ProcessMachCore::GetShortPluginName()
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{
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    return GetPluginNameStatic();
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}
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    if (m_dyld_addr == LLDB_INVALID_ADDRESS)
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    {
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        addr_t kernel_load_address = DynamicLoaderDarwinKernel::SearchForDarwinKernel (this);
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        if (kernel_load_address != LLDB_INVALID_ADDRESS)
 
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        // We need to locate the main executable in the memory ranges
 
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        // we have in the core file. We already checked the first address
 
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        // in each memory zone above, so we just need to check each page
 
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        // except the first page in each range and stop once we have found
 
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        // our main executable
 
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        const size_t num_core_aranges = m_core_aranges.GetSize();
 
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        for (size_t i=0; i<num_core_aranges && m_dyld_addr == LLDB_INVALID_ADDRESS; ++i)
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        {
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            GetDynamicLoaderAddress (kernel_load_address);
 
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            const VMRangeToFileOffset::Entry *entry = m_core_aranges.GetEntryAtIndex(i);
 
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            lldb::addr_t section_vm_addr_start = entry->GetRangeBase();
 
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            lldb::addr_t section_vm_addr_end = entry->GetRangeEnd();
 
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            for (lldb::addr_t section_vm_addr = section_vm_addr_start + 0x1000;
 
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                 section_vm_addr < section_vm_addr_end;
 
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                 section_vm_addr += 0x1000)
 
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            {
 
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                if (GetDynamicLoaderAddress (section_vm_addr))
 
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                {
 
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                    break;
 
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                }
 
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            }
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        }
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    }
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    return error;
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ProcessMachCore::GetDynamicLoader ()
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{
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    if (m_dyld_ap.get() == NULL)
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        m_dyld_ap.reset (DynamicLoader::FindPlugin(this, m_dyld_plugin_name.empty() ? NULL : m_dyld_plugin_name.c_str()));
 
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        m_dyld_ap.reset (DynamicLoader::FindPlugin(this, m_dyld_plugin_name.IsEmpty() ? NULL : m_dyld_plugin_name.GetCString()));
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    return m_dyld_ap.get();
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}
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    return true;
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}
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bool
 
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ProcessMachCore::WarnBeforeDetach () const
 
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{
 
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    return false;
 
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}
 
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//------------------------------------------------------------------
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// Process Memory
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//------------------------------------------------------------------