Make MachO gdbjit support compile again
R=mstarzinger@chromium.org Review URL: https://chromiumcodereview.appspot.com/18621002 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@15460 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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@ -500,10 +500,10 @@ void ELFSection::PopulateHeader(Writer::Slot<ELFSection::Header> header,
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#if defined(__MACH_O)
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class MachO BASE_EMBEDDED {
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public:
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MachO() : sections_(6) { }
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explicit MachO(Zone* zone) : zone_(zone), sections_(6, zone) { }
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uint32_t AddSection(MachOSection* section) {
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sections_.Add(section);
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sections_.Add(section, zone_);
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return sections_.length() - 1;
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}
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@ -620,7 +620,7 @@ class MachO BASE_EMBEDDED {
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cmd->filesize = w->position() - (uintptr_t)cmd->fileoff;
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}
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Zone* zone_;
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ZoneList<MachOSection*> sections_;
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};
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#endif // defined(__MACH_O)
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@ -1793,9 +1793,9 @@ static void CreateDWARFSections(CodeDescription* desc,
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Zone* zone,
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DebugObject* obj) {
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if (desc->IsLineInfoAvailable()) {
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obj->AddSection(new(zone) DebugInfoSection(desc), zone);
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obj->AddSection(new(zone) DebugAbbrevSection(desc), zone);
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obj->AddSection(new(zone) DebugLineSection(desc), zone);
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obj->AddSection(new(zone) DebugInfoSection(desc));
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obj->AddSection(new(zone) DebugAbbrevSection(desc));
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obj->AddSection(new(zone) DebugLineSection(desc));
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}
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#if V8_TARGET_ARCH_X64
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obj->AddSection(new(zone) UnwindInfoSection(desc), zone);
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@ -1918,14 +1918,14 @@ static void UnregisterCodeEntry(JITCodeEntry* entry) {
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static JITCodeEntry* CreateELFObject(CodeDescription* desc, Isolate* isolate) {
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#ifdef __MACH_O
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MachO mach_o;
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MachO mach_o(zone);
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Writer w(&mach_o);
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mach_o.AddSection(new MachOTextSection(kCodeAlignment,
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desc->CodeStart(),
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desc->CodeSize()));
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mach_o.AddSection(new(zone) MachOTextSection(kCodeAlignment,
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desc->CodeStart(),
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desc->CodeSize()));
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CreateDWARFSections(desc, &mach_o);
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CreateDWARFSections(desc, zone, &mach_o);
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mach_o.Write(&w, desc->CodeStart(), desc->CodeSize());
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#else
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