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Diffstat (limited to 'lib/ExecutionEngine/JITLink/MachO_x86_64.cpp')
-rw-r--r--lib/ExecutionEngine/JITLink/MachO_x86_64.cpp279
1 files changed, 153 insertions, 126 deletions
diff --git a/lib/ExecutionEngine/JITLink/MachO_x86_64.cpp b/lib/ExecutionEngine/JITLink/MachO_x86_64.cpp
index 4010678c6d33..d83787ffd598 100644
--- a/lib/ExecutionEngine/JITLink/MachO_x86_64.cpp
+++ b/lib/ExecutionEngine/JITLink/MachO_x86_64.cpp
@@ -13,7 +13,7 @@
#include "llvm/ExecutionEngine/JITLink/MachO_x86_64.h"
#include "BasicGOTAndStubsBuilder.h"
-#include "MachOAtomGraphBuilder.h"
+#include "MachOLinkGraphBuilder.h"
#define DEBUG_TYPE "jitlink"
@@ -23,16 +23,21 @@ using namespace llvm::jitlink::MachO_x86_64_Edges;
namespace {
-class MachOAtomGraphBuilder_x86_64 : public MachOAtomGraphBuilder {
+class MachOLinkGraphBuilder_x86_64 : public MachOLinkGraphBuilder {
public:
- MachOAtomGraphBuilder_x86_64(const object::MachOObjectFile &Obj)
- : MachOAtomGraphBuilder(Obj),
- NumSymbols(Obj.getSymtabLoadCommand().nsyms) {
- addCustomAtomizer("__eh_frame", [this](MachOSection &EHFrameSection) {
- return addEHFrame(getGraph(), EHFrameSection.getGenericSection(),
- EHFrameSection.getContent(),
- EHFrameSection.getAddress(), NegDelta32, Delta64);
- });
+ MachOLinkGraphBuilder_x86_64(const object::MachOObjectFile &Obj)
+ : MachOLinkGraphBuilder(Obj) {
+ addCustomSectionParser(
+ "__eh_frame", [this](NormalizedSection &EHFrameSection) {
+ if (!EHFrameSection.Data)
+ return make_error<JITLinkError>(
+ "__eh_frame section is marked zero-fill");
+ return MachOEHFrameBinaryParser(
+ *this, EHFrameSection.Address,
+ StringRef(EHFrameSection.Data, EHFrameSection.Size),
+ *EHFrameSection.GraphSection, 8, 4, NegDelta32, Delta64)
+ .addToGraph();
+ });
}
private:
@@ -40,8 +45,12 @@ private:
getRelocationKind(const MachO::relocation_info &RI) {
switch (RI.r_type) {
case MachO::X86_64_RELOC_UNSIGNED:
- if (!RI.r_pcrel && RI.r_length == 3)
- return RI.r_extern ? Pointer64 : Pointer64Anon;
+ if (!RI.r_pcrel) {
+ if (RI.r_length == 3)
+ return RI.r_extern ? Pointer64 : Pointer64Anon;
+ else if (RI.r_extern && RI.r_length == 2)
+ return Pointer32;
+ }
break;
case MachO::X86_64_RELOC_SIGNED:
if (RI.r_pcrel && RI.r_length == 2)
@@ -94,21 +103,10 @@ private:
", symbolnum=" + formatv("{0:x6}", RI.r_symbolnum) +
", kind=" + formatv("{0:x1}", RI.r_type) +
", pc_rel=" + (RI.r_pcrel ? "true" : "false") +
- ", extern= " + (RI.r_extern ? "true" : "false") +
+ ", extern=" + (RI.r_extern ? "true" : "false") +
", length=" + formatv("{0:d}", RI.r_length));
}
- Expected<Atom &> findAtomBySymbolIndex(const MachO::relocation_info &RI) {
- auto &Obj = getObject();
- if (RI.r_symbolnum >= NumSymbols)
- return make_error<JITLinkError>("Symbol index out of range");
- auto SymI = Obj.getSymbolByIndex(RI.r_symbolnum);
- auto Name = SymI->getName();
- if (!Name)
- return Name.takeError();
- return getGraph().getAtomByName(*Name);
- }
-
MachO::relocation_info
getRelocationInfo(const object::relocation_iterator RelItr) {
MachO::any_relocation_info ARI =
@@ -118,12 +116,12 @@ private:
return RI;
}
- using PairRelocInfo = std::tuple<MachOX86RelocationKind, Atom *, uint64_t>;
+ using PairRelocInfo = std::tuple<MachOX86RelocationKind, Symbol *, uint64_t>;
// Parses paired SUBTRACTOR/UNSIGNED relocations and, on success,
// returns the edge kind and addend to be used.
Expected<PairRelocInfo>
- parsePairRelocation(DefinedAtom &AtomToFix, Edge::Kind SubtractorKind,
+ parsePairRelocation(Block &BlockToFix, Edge::Kind SubtractorKind,
const MachO::relocation_info &SubRI,
JITTargetAddress FixupAddress, const char *FixupContent,
object::relocation_iterator &UnsignedRelItr,
@@ -150,9 +148,11 @@ private:
return make_error<JITLinkError>("length of x86_64 SUBTRACTOR and paired "
"UNSIGNED reloc must match");
- auto FromAtom = findAtomBySymbolIndex(SubRI);
- if (!FromAtom)
- return FromAtom.takeError();
+ Symbol *FromSymbol;
+ if (auto FromSymbolOrErr = findSymbolByIndex(SubRI.r_symbolnum))
+ FromSymbol = FromSymbolOrErr->GraphSymbol;
+ else
+ return FromSymbolOrErr.takeError();
// Read the current fixup value.
uint64_t FixupValue = 0;
@@ -161,54 +161,60 @@ private:
else
FixupValue = *(const little32_t *)FixupContent;
- // Find 'ToAtom' using symbol number or address, depending on whether the
+ // Find 'ToSymbol' using symbol number or address, depending on whether the
// paired UNSIGNED relocation is extern.
- Atom *ToAtom = nullptr;
+ Symbol *ToSymbol = nullptr;
if (UnsignedRI.r_extern) {
- // Find target atom by symbol index.
- if (auto ToAtomOrErr = findAtomBySymbolIndex(UnsignedRI))
- ToAtom = &*ToAtomOrErr;
+ // Find target symbol by symbol index.
+ if (auto ToSymbolOrErr = findSymbolByIndex(UnsignedRI.r_symbolnum))
+ ToSymbol = ToSymbolOrErr->GraphSymbol;
else
- return ToAtomOrErr.takeError();
+ return ToSymbolOrErr.takeError();
} else {
- if (auto ToAtomOrErr = getGraph().findAtomByAddress(FixupValue))
- ToAtom = &*ToAtomOrErr;
+ if (auto ToSymbolOrErr = findSymbolByAddress(FixupValue))
+ ToSymbol = &*ToSymbolOrErr;
else
- return ToAtomOrErr.takeError();
- FixupValue -= ToAtom->getAddress();
+ return ToSymbolOrErr.takeError();
+ FixupValue -= ToSymbol->getAddress();
}
MachOX86RelocationKind DeltaKind;
- Atom *TargetAtom;
+ Symbol *TargetSymbol;
uint64_t Addend;
- if (areLayoutLocked(AtomToFix, *FromAtom)) {
- TargetAtom = ToAtom;
+ if (&BlockToFix == &FromSymbol->getAddressable()) {
+ TargetSymbol = ToSymbol;
DeltaKind = (SubRI.r_length == 3) ? Delta64 : Delta32;
- Addend = FixupValue + (FixupAddress - FromAtom->getAddress());
+ Addend = FixupValue + (FixupAddress - FromSymbol->getAddress());
// FIXME: handle extern 'from'.
- } else if (areLayoutLocked(AtomToFix, *ToAtom)) {
- TargetAtom = &*FromAtom;
+ } else if (&BlockToFix == &ToSymbol->getAddressable()) {
+ TargetSymbol = FromSymbol;
DeltaKind = (SubRI.r_length == 3) ? NegDelta64 : NegDelta32;
- Addend = FixupValue - (FixupAddress - ToAtom->getAddress());
+ Addend = FixupValue - (FixupAddress - ToSymbol->getAddress());
} else {
- // AtomToFix was neither FromAtom nor ToAtom.
+ // BlockToFix was neither FromSymbol nor ToSymbol.
return make_error<JITLinkError>("SUBTRACTOR relocation must fix up "
- "either 'A' or 'B' (or an atom in one "
- "of their alt-entry groups)");
+ "either 'A' or 'B' (or a symbol in one "
+ "of their alt-entry chains)");
}
- return PairRelocInfo(DeltaKind, TargetAtom, Addend);
+ return PairRelocInfo(DeltaKind, TargetSymbol, Addend);
}
Error addRelocations() override {
using namespace support;
- auto &G = getGraph();
auto &Obj = getObject();
for (auto &S : Obj.sections()) {
JITTargetAddress SectionAddress = S.getAddress();
+ if (S.isVirtual()) {
+ if (S.relocation_begin() != S.relocation_end())
+ return make_error<JITLinkError>("Virtual section contains "
+ "relocations");
+ continue;
+ }
+
for (auto RelItr = S.relocation_begin(), RelEnd = S.relocation_end();
RelItr != RelEnd; ++RelItr) {
@@ -227,26 +233,26 @@ private:
<< format("0x%016" PRIx64, FixupAddress) << "\n";
});
- // Find the atom that the fixup points to.
- DefinedAtom *AtomToFix = nullptr;
+ // Find the block that the fixup points to.
+ Block *BlockToFix = nullptr;
{
- auto AtomToFixOrErr = G.findAtomByAddress(FixupAddress);
- if (!AtomToFixOrErr)
- return AtomToFixOrErr.takeError();
- AtomToFix = &*AtomToFixOrErr;
+ auto SymbolToFixOrErr = findSymbolByAddress(FixupAddress);
+ if (!SymbolToFixOrErr)
+ return SymbolToFixOrErr.takeError();
+ BlockToFix = &SymbolToFixOrErr->getBlock();
}
if (FixupAddress + static_cast<JITTargetAddress>(1ULL << RI.r_length) >
- AtomToFix->getAddress() + AtomToFix->getContent().size())
+ BlockToFix->getAddress() + BlockToFix->getContent().size())
return make_error<JITLinkError>(
- "Relocation content extends past end of fixup atom");
+ "Relocation extends past end of fixup block");
// Get a pointer to the fixup content.
- const char *FixupContent = AtomToFix->getContent().data() +
- (FixupAddress - AtomToFix->getAddress());
+ const char *FixupContent = BlockToFix->getContent().data() +
+ (FixupAddress - BlockToFix->getAddress());
- // The target atom and addend will be populated by the switch below.
- Atom *TargetAtom = nullptr;
+ // The target symbol and addend will be populated by the switch below.
+ Symbol *TargetSymbol = nullptr;
uint64_t Addend = 0;
switch (*Kind) {
@@ -254,46 +260,53 @@ private:
case PCRel32:
case PCRel32GOTLoad:
case PCRel32GOT:
- if (auto TargetAtomOrErr = findAtomBySymbolIndex(RI))
- TargetAtom = &*TargetAtomOrErr;
+ if (auto TargetSymbolOrErr = findSymbolByIndex(RI.r_symbolnum))
+ TargetSymbol = TargetSymbolOrErr->GraphSymbol;
+ else
+ return TargetSymbolOrErr.takeError();
+ Addend = *(const ulittle32_t *)FixupContent;
+ break;
+ case Pointer32:
+ if (auto TargetSymbolOrErr = findSymbolByIndex(RI.r_symbolnum))
+ TargetSymbol = TargetSymbolOrErr->GraphSymbol;
else
- return TargetAtomOrErr.takeError();
+ return TargetSymbolOrErr.takeError();
Addend = *(const ulittle32_t *)FixupContent;
break;
case Pointer64:
- if (auto TargetAtomOrErr = findAtomBySymbolIndex(RI))
- TargetAtom = &*TargetAtomOrErr;
+ if (auto TargetSymbolOrErr = findSymbolByIndex(RI.r_symbolnum))
+ TargetSymbol = TargetSymbolOrErr->GraphSymbol;
else
- return TargetAtomOrErr.takeError();
+ return TargetSymbolOrErr.takeError();
Addend = *(const ulittle64_t *)FixupContent;
break;
case Pointer64Anon: {
JITTargetAddress TargetAddress = *(const ulittle64_t *)FixupContent;
- if (auto TargetAtomOrErr = G.findAtomByAddress(TargetAddress))
- TargetAtom = &*TargetAtomOrErr;
+ if (auto TargetSymbolOrErr = findSymbolByAddress(TargetAddress))
+ TargetSymbol = &*TargetSymbolOrErr;
else
- return TargetAtomOrErr.takeError();
- Addend = TargetAddress - TargetAtom->getAddress();
+ return TargetSymbolOrErr.takeError();
+ Addend = TargetAddress - TargetSymbol->getAddress();
break;
}
case PCRel32Minus1:
case PCRel32Minus2:
case PCRel32Minus4:
- if (auto TargetAtomOrErr = findAtomBySymbolIndex(RI))
- TargetAtom = &*TargetAtomOrErr;
+ if (auto TargetSymbolOrErr = findSymbolByIndex(RI.r_symbolnum))
+ TargetSymbol = TargetSymbolOrErr->GraphSymbol;
else
- return TargetAtomOrErr.takeError();
+ return TargetSymbolOrErr.takeError();
Addend = *(const ulittle32_t *)FixupContent +
(1 << (*Kind - PCRel32Minus1));
break;
case PCRel32Anon: {
JITTargetAddress TargetAddress =
FixupAddress + 4 + *(const ulittle32_t *)FixupContent;
- if (auto TargetAtomOrErr = G.findAtomByAddress(TargetAddress))
- TargetAtom = &*TargetAtomOrErr;
+ if (auto TargetSymbolOrErr = findSymbolByAddress(TargetAddress))
+ TargetSymbol = &*TargetSymbolOrErr;
else
- return TargetAtomOrErr.takeError();
- Addend = TargetAddress - TargetAtom->getAddress();
+ return TargetSymbolOrErr.takeError();
+ Addend = TargetAddress - TargetSymbol->getAddress();
break;
}
case PCRel32Minus1Anon:
@@ -303,11 +316,11 @@ private:
static_cast<JITTargetAddress>(1ULL << (*Kind - PCRel32Minus1Anon));
JITTargetAddress TargetAddress =
FixupAddress + 4 + Delta + *(const ulittle32_t *)FixupContent;
- if (auto TargetAtomOrErr = G.findAtomByAddress(TargetAddress))
- TargetAtom = &*TargetAtomOrErr;
+ if (auto TargetSymbolOrErr = findSymbolByAddress(TargetAddress))
+ TargetSymbol = &*TargetSymbolOrErr;
else
- return TargetAtomOrErr.takeError();
- Addend = TargetAddress - TargetAtom->getAddress();
+ return TargetSymbolOrErr.takeError();
+ Addend = TargetAddress - TargetSymbol->getAddress();
break;
}
case Delta32:
@@ -318,12 +331,12 @@ private:
// NegDelta32/NegDelta64, depending on the direction of the
// subtraction) along with the addend.
auto PairInfo =
- parsePairRelocation(*AtomToFix, *Kind, RI, FixupAddress,
+ parsePairRelocation(*BlockToFix, *Kind, RI, FixupAddress,
FixupContent, ++RelItr, RelEnd);
if (!PairInfo)
return PairInfo.takeError();
- std::tie(*Kind, TargetAtom, Addend) = *PairInfo;
- assert(TargetAtom && "No target atom from parsePairRelocation?");
+ std::tie(*Kind, TargetSymbol, Addend) = *PairInfo;
+ assert(TargetSymbol && "No target symbol from parsePairRelocation?");
break;
}
default:
@@ -332,41 +345,38 @@ private:
}
LLVM_DEBUG({
- Edge GE(*Kind, FixupAddress - AtomToFix->getAddress(), *TargetAtom,
+ Edge GE(*Kind, FixupAddress - BlockToFix->getAddress(), *TargetSymbol,
Addend);
- printEdge(dbgs(), *AtomToFix, GE,
+ printEdge(dbgs(), *BlockToFix, GE,
getMachOX86RelocationKindName(*Kind));
dbgs() << "\n";
});
- AtomToFix->addEdge(*Kind, FixupAddress - AtomToFix->getAddress(),
- *TargetAtom, Addend);
+ BlockToFix->addEdge(*Kind, FixupAddress - BlockToFix->getAddress(),
+ *TargetSymbol, Addend);
}
}
return Error::success();
}
-
- unsigned NumSymbols = 0;
};
class MachO_x86_64_GOTAndStubsBuilder
: public BasicGOTAndStubsBuilder<MachO_x86_64_GOTAndStubsBuilder> {
public:
- MachO_x86_64_GOTAndStubsBuilder(AtomGraph &G)
+ MachO_x86_64_GOTAndStubsBuilder(LinkGraph &G)
: BasicGOTAndStubsBuilder<MachO_x86_64_GOTAndStubsBuilder>(G) {}
bool isGOTEdge(Edge &E) const {
return E.getKind() == PCRel32GOT || E.getKind() == PCRel32GOTLoad;
}
- DefinedAtom &createGOTEntry(Atom &Target) {
- auto &GOTEntryAtom = G.addAnonymousAtom(getGOTSection(), 0x0, 8);
- GOTEntryAtom.setContent(
- StringRef(reinterpret_cast<const char *>(NullGOTEntryContent), 8));
- GOTEntryAtom.addEdge(Pointer64, 0, Target, 0);
- return GOTEntryAtom;
+ Symbol &createGOTEntry(Symbol &Target) {
+ auto &GOTEntryBlock = G.createContentBlock(
+ getGOTSection(), getGOTEntryBlockContent(), 0, 8, 0);
+ GOTEntryBlock.addEdge(Pointer64, 0, Target, 0);
+ return G.addAnonymousSymbol(GOTEntryBlock, 0, 8, false, false);
}
- void fixGOTEdge(Edge &E, Atom &GOTEntry) {
+ void fixGOTEdge(Edge &E, Symbol &GOTEntry) {
assert((E.getKind() == PCRel32GOT || E.getKind() == PCRel32GOTLoad) &&
"Not a GOT edge?");
E.setKind(PCRel32);
@@ -378,19 +388,16 @@ public:
return E.getKind() == Branch32 && !E.getTarget().isDefined();
}
- DefinedAtom &createStub(Atom &Target) {
- auto &StubAtom = G.addAnonymousAtom(getStubsSection(), 0x0, 2);
- StubAtom.setContent(
- StringRef(reinterpret_cast<const char *>(StubContent), 6));
-
+ Symbol &createStub(Symbol &Target) {
+ auto &StubContentBlock =
+ G.createContentBlock(getStubsSection(), getStubBlockContent(), 0, 1, 0);
// Re-use GOT entries for stub targets.
- auto &GOTEntryAtom = getGOTEntryAtom(Target);
- StubAtom.addEdge(PCRel32, 2, GOTEntryAtom, 0);
-
- return StubAtom;
+ auto &GOTEntrySymbol = getGOTEntrySymbol(Target);
+ StubContentBlock.addEdge(PCRel32, 2, GOTEntrySymbol, 0);
+ return G.addAnonymousSymbol(StubContentBlock, 0, 6, true, false);
}
- void fixExternalBranchEdge(Edge &E, Atom &Stub) {
+ void fixExternalBranchEdge(Edge &E, Symbol &Stub) {
assert(E.getKind() == Branch32 && "Not a Branch32 edge?");
assert(E.getAddend() == 0 && "Branch32 edge has non-zero addend?");
E.setTarget(Stub);
@@ -399,7 +406,7 @@ public:
private:
Section &getGOTSection() {
if (!GOTSection)
- GOTSection = &G.createSection("$__GOT", 8, sys::Memory::MF_READ, false);
+ GOTSection = &G.createSection("$__GOT", sys::Memory::MF_READ);
return *GOTSection;
}
@@ -407,11 +414,21 @@ private:
if (!StubsSection) {
auto StubsProt = static_cast<sys::Memory::ProtectionFlags>(
sys::Memory::MF_READ | sys::Memory::MF_EXEC);
- StubsSection = &G.createSection("$__STUBS", 8, StubsProt, false);
+ StubsSection = &G.createSection("$__STUBS", StubsProt);
}
return *StubsSection;
}
+ StringRef getGOTEntryBlockContent() {
+ return StringRef(reinterpret_cast<const char *>(NullGOTEntryContent),
+ sizeof(NullGOTEntryContent));
+ }
+
+ StringRef getStubBlockContent() {
+ return StringRef(reinterpret_cast<const char *>(StubContent),
+ sizeof(StubContent));
+ }
+
static const uint8_t NullGOTEntryContent[8];
static const uint8_t StubContent[6];
Section *GOTSection = nullptr;
@@ -440,30 +457,31 @@ private:
return getMachOX86RelocationKindName(R);
}
- Expected<std::unique_ptr<AtomGraph>>
+ Expected<std::unique_ptr<LinkGraph>>
buildGraph(MemoryBufferRef ObjBuffer) override {
auto MachOObj = object::ObjectFile::createMachOObjectFile(ObjBuffer);
if (!MachOObj)
return MachOObj.takeError();
- return MachOAtomGraphBuilder_x86_64(**MachOObj).buildGraph();
+ return MachOLinkGraphBuilder_x86_64(**MachOObj).buildGraph();
}
- static Error targetOutOfRangeError(const Atom &A, const Edge &E) {
+ static Error targetOutOfRangeError(const Block &B, const Edge &E) {
std::string ErrMsg;
{
raw_string_ostream ErrStream(ErrMsg);
ErrStream << "Relocation target out of range: ";
- printEdge(ErrStream, A, E, getMachOX86RelocationKindName(E.getKind()));
+ printEdge(ErrStream, B, E, getMachOX86RelocationKindName(E.getKind()));
ErrStream << "\n";
}
return make_error<JITLinkError>(std::move(ErrMsg));
}
- Error applyFixup(DefinedAtom &A, const Edge &E, char *AtomWorkingMem) const {
+ Error applyFixup(Block &B, const Edge &E, char *BlockWorkingMem) const {
+
using namespace support;
- char *FixupPtr = AtomWorkingMem + E.getOffset();
- JITTargetAddress FixupAddress = A.getAddress() + E.getOffset();
+ char *FixupPtr = BlockWorkingMem + E.getOffset();
+ JITTargetAddress FixupAddress = B.getAddress() + E.getOffset();
switch (E.getKind()) {
case Branch32:
@@ -473,7 +491,7 @@ private:
E.getTarget().getAddress() - (FixupAddress + 4) + E.getAddend();
if (Value < std::numeric_limits<int32_t>::min() ||
Value > std::numeric_limits<int32_t>::max())
- return targetOutOfRangeError(A, E);
+ return targetOutOfRangeError(B, E);
*(little32_t *)FixupPtr = Value;
break;
}
@@ -491,7 +509,7 @@ private:
E.getTarget().getAddress() - (FixupAddress + Delta) + E.getAddend();
if (Value < std::numeric_limits<int32_t>::min() ||
Value > std::numeric_limits<int32_t>::max())
- return targetOutOfRangeError(A, E);
+ return targetOutOfRangeError(B, E);
*(little32_t *)FixupPtr = Value;
break;
}
@@ -503,7 +521,7 @@ private:
E.getTarget().getAddress() - (FixupAddress + Delta) + E.getAddend();
if (Value < std::numeric_limits<int32_t>::min() ||
Value > std::numeric_limits<int32_t>::max())
- return targetOutOfRangeError(A, E);
+ return targetOutOfRangeError(B, E);
*(little32_t *)FixupPtr = Value;
break;
}
@@ -520,12 +538,19 @@ private:
if (E.getKind() == Delta32 || E.getKind() == NegDelta32) {
if (Value < std::numeric_limits<int32_t>::min() ||
Value > std::numeric_limits<int32_t>::max())
- return targetOutOfRangeError(A, E);
+ return targetOutOfRangeError(B, E);
*(little32_t *)FixupPtr = Value;
} else
*(little64_t *)FixupPtr = Value;
break;
}
+ case Pointer32: {
+ uint64_t Value = E.getTarget().getAddress() + E.getAddend();
+ if (Value > std::numeric_limits<uint32_t>::max())
+ return targetOutOfRangeError(B, E);
+ *(ulittle32_t *)FixupPtr = Value;
+ break;
+ }
default:
llvm_unreachable("Unrecognized edge kind");
}
@@ -545,10 +570,10 @@ void jitLink_MachO_x86_64(std::unique_ptr<JITLinkContext> Ctx) {
if (auto MarkLive = Ctx->getMarkLivePass(TT))
Config.PrePrunePasses.push_back(std::move(MarkLive));
else
- Config.PrePrunePasses.push_back(markAllAtomsLive);
+ Config.PrePrunePasses.push_back(markAllSymbolsLive);
// Add an in-place GOT/Stubs pass.
- Config.PostPrunePasses.push_back([](AtomGraph &G) -> Error {
+ Config.PostPrunePasses.push_back([](LinkGraph &G) -> Error {
MachO_x86_64_GOTAndStubsBuilder(G).run();
return Error::success();
});
@@ -565,6 +590,8 @@ StringRef getMachOX86RelocationKindName(Edge::Kind R) {
switch (R) {
case Branch32:
return "Branch32";
+ case Pointer32:
+ return "Pointer32";
case Pointer64:
return "Pointer64";
case Pointer64Anon:
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-06 10:34:35 +0000