[JITLink] Add more detail to MachO/x86-64 "unsupported relocation" errors.
The extra information here will be helpful in diagnosing errors, like the
ones currently occuring on the PPC big-endian bots. :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@358826 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/ExecutionEngine/JITLink/JITLink_MachO_x86_64.cpp b/lib/ExecutionEngine/JITLink/JITLink_MachO_x86_64.cpp
index 0e1dd23..6ee633b 100644
--- a/lib/ExecutionEngine/JITLink/JITLink_MachO_x86_64.cpp
+++ b/lib/ExecutionEngine/JITLink/JITLink_MachO_x86_64.cpp
@@ -87,7 +87,11 @@
break;
}
- return make_error<JITLinkError>("Unsupported x86-64 relocation kind");
+ return make_error<JITLinkError>(
+ "Unsupported x86-64 relocation: kind=" + formatv("{0:x1}", RI.r_type) +
+ ", pc_rel=" + (RI.r_pcrel ? "true" : "false") +
+ ", extern= " + (RI.r_extern ? "true" : "false") +
+ ", length=" + formatv("{0:u}", RI.r_length));
}
Expected<Atom &> findAtomBySymbolIndex(const MachO::relocation_info &RI) {
