ld64-409.12.tar.gz

[apple/ld64.git] / src / other / ObjectDump.cpp

diff --git a/src/other/ObjectDump.cpp b/src/other/ObjectDump.cpp
index 867f3133439febfd6556511420adc96fb7223756..5a355dc952f7ac33b3e77869ef1096baf416f09a 100644 (file)
--- a/src/other/ObjectDump.cpp
+++ b/src/other/ObjectDump.cpp
@@ -35,6 +35,8 @@
 #include "parsers/macho_relocatable_file.h"
 #include "parsers/lto_file.h"
 
 #include "parsers/macho_relocatable_file.h"
 #include "parsers/lto_file.h"
 

+const ld::VersionSet ld::File::_platforms;
+

 static bool                    sDumpContent= true;
 static bool                    sDumpStabs      = false;
 static bool                    sSort           = true;
 static bool                    sDumpContent= true;
 static bool                    sDumpStabs      = false;
 static bool                    sSort           = true;


@@ -396,11 +398,13 @@ struct AtomSorter
                                        rightString = (char*)cstringAtom->rawContentPointer();
                                }
                        }
                                        rightString = (char*)cstringAtom->rawContentPointer();
                                }
                        }

-                       assert(leftString != NULL);
-                       assert(rightString != NULL);
-                       diff = strcmp(leftString, rightString);
-                       if ( diff != 0 )
-                               return (diff < 0);
+                       if ( leftString != rightString ) {
+                               assert(leftString != NULL);
+                               assert(rightString != NULL);
+                               diff = strcmp(leftString, rightString);
+                               if ( diff != 0 )
+                                       return (diff < 0);
+                       }

                }
                else if ( left->section().type() == ld::Section::typeLiteral4 ) {
                        // if literal sort by content
                }
                else if ( left->section().type() == ld::Section::typeLiteral4 ) {
                        // if literal sort by content


@@ -804,6 +808,7 @@ void dumper::dumpFixup(const ld::Fixup* ref)
                case ld::Fixup::kindStoreThumbHigh16:
                        printf(", then store high-16 in Thumb movt");
                        break;
                case ld::Fixup::kindStoreThumbHigh16:
                        printf(", then store high-16 in Thumb movt");
                        break;

+#if SUPPORT_ARCH_arm64

                case ld::Fixup::kindStoreARM64Branch26:
                        printf(", then store as ARM64 26-bit pcrel branch");
                        break;
                case ld::Fixup::kindStoreARM64Branch26:
                        printf(", then store as ARM64 26-bit pcrel branch");
                        break;


@@ -843,6 +848,7 @@ void dumper::dumpFixup(const ld::Fixup* ref)
                case ld::Fixup::kindStoreARM64PCRelToGOT:
                        printf(", then store as 32-bit delta to GOT entry");
                        break;
                case ld::Fixup::kindStoreARM64PCRelToGOT:
                        printf(", then store as 32-bit delta to GOT entry");
                        break;

+#endif

                case ld::Fixup::kindDtraceExtra:
                        printf("dtrace static probe extra info");
                        break;
                case ld::Fixup::kindDtraceExtra:
                        printf("dtrace static probe extra info");
                        break;


@@ -864,12 +870,14 @@ void dumper::dumpFixup(const ld::Fixup* ref)
                case ld::Fixup::kindStoreThumbDtraceIsEnableSiteClear:
                        printf("Thumb dtrace static is-enabled site");
                        break;
                case ld::Fixup::kindStoreThumbDtraceIsEnableSiteClear:
                        printf("Thumb dtrace static is-enabled site");
                        break;

+#if SUPPORT_ARCH_arm64

                case ld::Fixup::kindStoreARM64DtraceCallSiteNop:
                        printf("ARM64 dtrace static probe site");
                        break;
                case ld::Fixup::kindStoreARM64DtraceIsEnableSiteClear:
                        printf("ARM64 dtrace static is-enabled site");
                        break;
                case ld::Fixup::kindStoreARM64DtraceCallSiteNop:
                        printf("ARM64 dtrace static probe site");
                        break;
                case ld::Fixup::kindStoreARM64DtraceIsEnableSiteClear:
                        printf("ARM64 dtrace static is-enabled site");
                        break;

+#endif

                case ld::Fixup::kindLazyTarget:
                        printf("lazy reference to external symbol %s", referenceTargetAtomName(ref));
                        break;
                case ld::Fixup::kindLazyTarget:
                        printf("lazy reference to external symbol %s", referenceTargetAtomName(ref));
                        break;


@@ -987,6 +995,7 @@ void dumper::dumpFixup(const ld::Fixup* ref)
                case ld::Fixup::kindSetTargetTLVTemplateOffsetLittleEndian64:
                        printf("tlv template offset of %s", referenceTargetAtomName(ref));
                        break;
                case ld::Fixup::kindSetTargetTLVTemplateOffsetLittleEndian64:
                        printf("tlv template offset of %s", referenceTargetAtomName(ref));
                        break;

+#if SUPPORT_ARCH_arm64

                case ld::Fixup::kindStoreTargetAddressARM64Branch26:
                        printf("ARM64 store 26-bit pcrel branch to %s", referenceTargetAtomName(ref));
                        break;
                case ld::Fixup::kindStoreTargetAddressARM64Branch26:
                        printf("ARM64 store 26-bit pcrel branch to %s", referenceTargetAtomName(ref));
                        break;


@@ -1020,6 +1029,7 @@ void dumper::dumpFixup(const ld::Fixup* ref)
                case ld::Fixup::kindStoreTargetAddressARM64TLVPLoadNowLeaPageOff12:
                        printf("ARM64 store 12-bit page offset of lea for TLV of %s", referenceTargetAtomName(ref));
                        break;
                case ld::Fixup::kindStoreTargetAddressARM64TLVPLoadNowLeaPageOff12:
                        printf("ARM64 store 12-bit page offset of lea for TLV of %s", referenceTargetAtomName(ref));
                        break;

+#endif

                //default:
                //      printf("unknown fixup");
                //      break;
                //default:
                //      printf("unknown fixup");
                //      break;


@@ -1250,8 +1260,9 @@ static ld::relocatable::File* createReader(const char* path)
        if ( ! foundFatSlice ) {
                cpu_type_t archOfObj;
                cpu_subtype_t subArchOfObj;
        if ( ! foundFatSlice ) {
                cpu_type_t archOfObj;
                cpu_subtype_t subArchOfObj;

-               Options::Platform platform;
-               if ( mach_o::relocatable::isObjectFile(p, &archOfObj, &subArchOfObj, &platform) ) {
+               ld::Platform platform;
+               uint32_t minOS;
+               if ( mach_o::relocatable::isObjectFile(p, &archOfObj, &subArchOfObj, &platform, &minOS) ) {

                        objOpts.architecture = archOfObj;
                        objOpts.subType = subArchOfObj;
                }
                        objOpts.architecture = archOfObj;
                        objOpts.subType = subArchOfObj;
                }