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RuntimeDyldELF: report_fatal_error instead of asserting for unimplemented relocations (PR46816)

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This fixes the ExecutionEngine/MCJIT/stubs-sm-pic.ll test in no-asserts
builds which is set to XFAIL on some platforms like 32-bit x86. More
importantly, we probably don't want to silently error in these cases.

Differential revision: https://reviews.llvm.org/D84390

(cherry picked from commit 6a3b07a4bf14be32569550f2e9814d8797d27d31)
This commit is contained in:
Hans Wennborg 2020-07-23 11:17:16 +02:00
parent 1dec893ffe
commit d8c783670a
1 changed files with 7 additions and 7 deletions
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14
lib/ExecutionEngine/RuntimeDyld/RuntimeDyldELF.cpp
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@ -269,7 +269,7 @@ void RuntimeDyldELF::resolveX86_64Relocation(const SectionEntry &Section,
uint64_t SymOffset) {
switch (Type) {
default:
llvm_unreachable("Relocation type not implemented yet!");
report_fatal_error("Relocation type not implemented yet!");
break;
case ELF::R_X86_64_NONE:
break;
@ -359,7 +359,7 @@ void RuntimeDyldELF::resolveX86Relocation(const SectionEntry &Section,
default:
// There are other relocation types, but it appears these are the
// only ones currently used by the LLVM ELF object writer
llvm_unreachable("Relocation type not implemented yet!");
report_fatal_error("Relocation type not implemented yet!");
break;
}
}
@ -382,7 +382,7 @@ void RuntimeDyldELF::resolveAArch64Relocation(const SectionEntry &Section,
switch (Type) {
default:
llvm_unreachable("Relocation type not implemented yet!");
report_fatal_error("Relocation type not implemented yet!");
break;
case ELF::R_AARCH64_ABS16: {
uint64_t Result = Value + Addend;
@ -721,7 +721,7 @@ void RuntimeDyldELF::resolvePPC32Relocation(const SectionEntry &Section,
uint8_t *LocalAddress = Section.getAddressWithOffset(Offset);
switch (Type) {
default:
llvm_unreachable("Relocation type not implemented yet!");
report_fatal_error("Relocation type not implemented yet!");
break;
case ELF::R_PPC_ADDR16_LO:
writeInt16BE(LocalAddress, applyPPClo(Value + Addend));
@ -741,7 +741,7 @@ void RuntimeDyldELF::resolvePPC64Relocation(const SectionEntry &Section,
uint8_t *LocalAddress = Section.getAddressWithOffset(Offset);
switch (Type) {
default:
llvm_unreachable("Relocation type not implemented yet!");
report_fatal_error("Relocation type not implemented yet!");
break;
case ELF::R_PPC64_ADDR16:
writeInt16BE(LocalAddress, applyPPClo(Value + Addend));
@ -835,7 +835,7 @@ void RuntimeDyldELF::resolveSystemZRelocation(const SectionEntry &Section,
uint8_t *LocalAddress = Section.getAddressWithOffset(Offset);
switch (Type) {
default:
llvm_unreachable("Relocation type not implemented yet!");
report_fatal_error("Relocation type not implemented yet!");
break;
case ELF::R_390_PC16DBL:
case ELF::R_390_PLT16DBL: {
@ -890,7 +890,7 @@ void RuntimeDyldELF::resolveBPFRelocation(const SectionEntry &Section,
switch (Type) {
default:
llvm_unreachable("Relocation type not implemented yet!");
report_fatal_error("Relocation type not implemented yet!");
break;
case ELF::R_BPF_NONE:
break;