ld64-84.1.2.tar.gz

[apple/ld64.git] / src / ObjectFile.h

diff --git a/src/ObjectFile.h b/src/ObjectFile.h
old mode 100644 (file)
new mode 100755 (executable)
index 3f570c8..37a2892
--- a/src/ObjectFile.h
+++ b/src/ObjectFile.h
@@ -45,6 +45,7 @@
 //
 
 
 //
 
 

+

 namespace ObjectFile {
 
 
 namespace ObjectFile {
 
 


@@ -59,14 +60,15 @@ struct LineInfo
 class ReaderOptions
 {
 public:
 class ReaderOptions
 {
 public:

-                                               ReaderOptions() : fFullyLoadArchives(false), fLoadAllObjcObjectsFromArchives(false), fFlatNamespace(false), fLinkingMainExecutable(false), 
+                                               ReaderOptions() : fFullyLoadArchives(false), fLoadAllObjcObjectsFromArchives(false), fFlatNamespace(false),
+                                                                               fLinkingMainExecutable(false), fSlowx86Stubs(false),

                                                                                fForFinalLinkedImage(false), fForStatic(false), fForDyld(false), fMakeTentativeDefinitionsReal(false), 
                                                                                fWhyLoad(false), fRootSafe(false), fSetuidSafe(false),fDebugInfoStripping(kDebugInfoFull),
                                                                                fForFinalLinkedImage(false), fForStatic(false), fForDyld(false), fMakeTentativeDefinitionsReal(false), 
                                                                                fWhyLoad(false), fRootSafe(false), fSetuidSafe(false),fDebugInfoStripping(kDebugInfoFull),

-                                                                               fLogObjectFiles(false), fLogAllFiles(false),
+                                                                               fImplicitlyLinkPublicDylibs(true), fLogObjectFiles(false), fLogAllFiles(false),

                                                                                fTraceDylibs(false), fTraceIndirectDylibs(false), fTraceArchives(false), 
                                                                                fTraceOutputFile(NULL), fVersionMin(kMinUnset) {}
        enum DebugInfoStripping { kDebugInfoNone, kDebugInfoMinimal, kDebugInfoFull };
                                                                                fTraceDylibs(false), fTraceIndirectDylibs(false), fTraceArchives(false), 
                                                                                fTraceOutputFile(NULL), fVersionMin(kMinUnset) {}
        enum DebugInfoStripping { kDebugInfoNone, kDebugInfoMinimal, kDebugInfoFull };

-       enum VersionMin { kMinUnset, k10_1, k10_2, k10_3, k10_4, k10_5 };
+       enum VersionMin { kMinUnset, k10_1, k10_2, k10_3, k10_4, k10_5, k10_6 };

 
        struct AliasPair {
                const char*                     realName;
 
        struct AliasPair {
                const char*                     realName;


@@ -77,6 +79,7 @@ public:
        bool                                    fLoadAllObjcObjectsFromArchives;
        bool                                    fFlatNamespace;
        bool                                    fLinkingMainExecutable;
        bool                                    fLoadAllObjcObjectsFromArchives;
        bool                                    fFlatNamespace;
        bool                                    fLinkingMainExecutable;

+       bool                                    fSlowx86Stubs;

        bool                                    fForFinalLinkedImage;
        bool                                    fForStatic;
        bool                                    fForDyld;
        bool                                    fForFinalLinkedImage;
        bool                                    fForStatic;
        bool                                    fForDyld;


@@ -85,6 +88,7 @@ public:
        bool                                    fRootSafe;
        bool                                    fSetuidSafe;
        DebugInfoStripping              fDebugInfoStripping;
        bool                                    fRootSafe;
        bool                                    fSetuidSafe;
        DebugInfoStripping              fDebugInfoStripping;

+       bool                                    fImplicitlyLinkPublicDylibs;

        bool                                    fLogObjectFiles;
        bool                                    fLogAllFiles;
        bool                                    fTraceDylibs;
        bool                                    fLogObjectFiles;
        bool                                    fLogAllFiles;
        bool                                    fTraceDylibs;


@@ -110,7 +114,7 @@ public:
                const char* string;
        };
        enum ObjcConstraint { kObjcNone,  kObjcRetainRelease,  kObjcRetainReleaseOrGC,  kObjcGC };
                const char* string;
        };
        enum ObjcConstraint { kObjcNone,  kObjcRetainRelease,  kObjcRetainReleaseOrGC,  kObjcGC };

-       enum CpuConstraint  { kCpuAny,  kCpuG3,  kCpuG4,  kCpuG5  };
+       enum CpuConstraint  { kCpuAny = 0 };

 
        class DylibHander
        {
 
        class DylibHander
        {


@@ -129,12 +133,17 @@ public:
        virtual std::vector<class Atom*>*       getJustInTimeAtomsFor(const char* name) = 0;
        virtual std::vector<Stab>*                      getStabs() = 0;
        virtual ObjcConstraint                          getObjCConstraint()                     { return kObjcNone; }
        virtual std::vector<class Atom*>*       getJustInTimeAtomsFor(const char* name) = 0;
        virtual std::vector<Stab>*                      getStabs() = 0;
        virtual ObjcConstraint                          getObjCConstraint()                     { return kObjcNone; }

-       virtual CpuConstraint                           getCpuConstraint()                      { return kCpuAny; }
+       virtual uint32_t                                        updateCpuConstraint(uint32_t current) { return current; }

        virtual bool                                            objcReplacementClasses()        { return false; }
 
        // For relocatable object files only
        virtual bool                                            canScatterAtoms()                       { return true; }
        virtual bool                                            objcReplacementClasses()        { return false; }
 
        // For relocatable object files only
        virtual bool                                            canScatterAtoms()                       { return true; }

-       virtual void                                            optimize(std::vector<ObjectFile::Atom*>&, std::vector<ObjectFile::Atom*>&, uint32_t)            { }
+       virtual void                                            optimize(std::vector<ObjectFile::Atom*>&, std::vector<ObjectFile::Atom*>&, 
+                                                                                                       std::vector<const char*>&,  uint32_t, ObjectFile::Reader* writer, 
+                                                                                                       bool allGlobalsAReDeadStripRoots, int okind, 
+                                                                                                       bool verbose, bool saveTemps, const char* outputFilePath,
+                                                                                                       bool pie, bool allowTextRelocs) { }
+       virtual bool                                            hasLongBranchStubs()            { return false; }

 
        // For Dynamic Libraries only
        virtual const char*                                     getInstallPath()                        { return NULL; }
 
        // For Dynamic Libraries only
        virtual const char*                                     getInstallPath()                        { return NULL; }


@@ -148,7 +157,8 @@ public:
        virtual bool                                            providedExportAtom()            { return false; }
        virtual const char*                                     parentUmbrella()                        { return NULL; }
        virtual std::vector<const char*>*       getAllowableClients()           { return NULL; }
        virtual bool                                            providedExportAtom()            { return false; }
        virtual const char*                                     parentUmbrella()                        { return NULL; }
        virtual std::vector<const char*>*       getAllowableClients()           { return NULL; }

-
+       virtual bool                                            hasWeakExternals()                      { return false; }
+       virtual bool                                            isLazyLoadedDylib()                     { return false; }

 
 protected:
                                                                                Reader() {}
 
 protected:
                                                                                Reader() {}


@@ -252,6 +262,7 @@ public:
        virtual SymbolTableInclusion                    getSymbolTableInclusion() const = 0;
        virtual bool                                                    dontDeadStrip() const = 0;
        virtual bool                                                    isZeroFill() const = 0;
        virtual SymbolTableInclusion                    getSymbolTableInclusion() const = 0;
        virtual bool                                                    dontDeadStrip() const = 0;
        virtual bool                                                    isZeroFill() const = 0;

+       virtual bool                                                    isThumb() const = 0;

        virtual uint64_t                                                getSize() const = 0;
        virtual std::vector<ObjectFile::Reference*>&  getReferences() const = 0;
        virtual bool                                                    mustRemainInSection() const = 0;
        virtual uint64_t                                                getSize() const = 0;
        virtual std::vector<ObjectFile::Reference*>&  getReferences() const = 0;
        virtual bool                                                    mustRemainInSection() const = 0;