HasError = true;
return RelocToApply();
}
+ } else if (FileFormat == "ELF32-i386") {
+ switch (RelocType) {
+ case llvm::ELF::R_386_NONE:
+ return visitELF_386_NONE(R);
+ case llvm::ELF::R_386_32:
+ return visitELF_386_32(R, Value);
+ case llvm::ELF::R_386_PC32:
+ return visitELF_386_PC32(R, Value, SecAddr);
+ default:
+ HasError = true;
+ return RelocToApply();
+ }
}
return RelocToApply();
}
/// Operations
+ /// 386-ELF
+ RelocToApply visitELF_386_NONE(RelocationRef R) {
+ return RelocToApply(0, 0);
+ }
+
+ // Ideally the Addend here will be the addend in the data for
+ // the relocation. It's not actually the case for Rel relocations.
+ RelocToApply visitELF_386_32(RelocationRef R, uint64_t Value) {
+ int64_t Addend;
+ R.getAdditionalInfo(Addend);
+ return RelocToApply(Value + Addend, 4);
+ }
+
+ RelocToApply visitELF_386_PC32(RelocationRef R, uint64_t Value,
+ uint64_t SecAddr) {
+ int64_t Addend;
+ R.getAdditionalInfo(Addend);
+ uint64_t Address;
+ R.getAddress(Address);
+ return RelocToApply(Value + Addend - Address, 4);
+ }
+
/// X86-64 ELF
RelocToApply visitELF_X86_64_NONE(RelocationRef R) {
return RelocToApply(0, 0);
= cu->getContext().relocMap().find(*offset_ptr);
if (AI != cu->getContext().relocMap().end()) {
const std::pair<uint8_t, int64_t> &R = AI->second;
- Value.uval = R.second;
- *offset_ptr += R.first;
+ Value.uval = data.getUnsigned(offset_ptr, cu->getAddressByteSize()) +
+ R.second;
} else
Value.uval = data.getUnsigned(offset_ptr, cu->getAddressByteSize());
break;
= cu->getContext().relocMap().find(*offset_ptr);
if (AI != cu->getContext().relocMap().end()) {
const std::pair<uint8_t, int64_t> &R = AI->second;
- Value.uval = R.second;
- *offset_ptr += R.first;
+ Value.uval = data.getU32(offset_ptr) + R.second;
} else
Value.uval = data.getU32(offset_ptr);
break;
-; RUN: llc -mtriple=i686-linux -O0 < %s | FileCheck %s
-; CHECK: DW_TAG_constant
-; CHECK-NEXT: .long .Lstring3 #{{#?}} DW_AT_name
+; RUN: llc -mtriple=i686-linux -O0 -filetype=obj -o %t %s
+; RUN: llvm-dwarfdump %t | FileCheck %s
+; CHECK: DW_TAG_constant [4]
+; CHECK-NEXT: DW_AT_name [DW_FORM_strp] ( .debug_str[0x0000002c] = "ro")
define void @foo() nounwind ssp {
entry: