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-rw-r--r--ELF/Arch/PPC.cpp36
1 files changed, 21 insertions, 15 deletions
diff --git a/ELF/Arch/PPC.cpp b/ELF/Arch/PPC.cpp
index 19e10729a00e..6af0df331df6 100644
--- a/ELF/Arch/PPC.cpp
+++ b/ELF/Arch/PPC.cpp
@@ -7,9 +7,9 @@
//
//===----------------------------------------------------------------------===//
-#include "Error.h"
#include "Symbols.h"
#include "Target.h"
+#include "lld/Common/ErrorHandler.h"
#include "llvm/Support/Endian.h"
using namespace llvm;
@@ -22,17 +22,33 @@ namespace {
class PPC final : public TargetInfo {
public:
PPC() { GotBaseSymOff = 0x8000; }
- void relocateOne(uint8_t *Loc, uint32_t Type, uint64_t Val) const override;
- RelExpr getRelExpr(uint32_t Type, const SymbolBody &S,
+ void relocateOne(uint8_t *Loc, RelType Type, uint64_t Val) const override;
+ RelExpr getRelExpr(RelType Type, const Symbol &S,
const uint8_t *Loc) const override;
};
} // namespace
-void PPC::relocateOne(uint8_t *Loc, uint32_t Type, uint64_t Val) const {
+RelExpr PPC::getRelExpr(RelType Type, const Symbol &S,
+ const uint8_t *Loc) const {
+ switch (Type) {
+ case R_PPC_REL24:
+ case R_PPC_REL32:
+ return R_PC;
+ case R_PPC_PLTREL24:
+ return R_PLT_PC;
+ default:
+ return R_ABS;
+ }
+}
+
+void PPC::relocateOne(uint8_t *Loc, RelType Type, uint64_t Val) const {
switch (Type) {
case R_PPC_ADDR16_HA:
write16be(Loc, (Val + 0x8000) >> 16);
break;
+ case R_PPC_ADDR16_HI:
+ write16be(Loc, Val >> 16);
+ break;
case R_PPC_ADDR16_LO:
write16be(Loc, Val);
break;
@@ -40,6 +56,7 @@ void PPC::relocateOne(uint8_t *Loc, uint32_t Type, uint64_t Val) const {
case R_PPC_REL32:
write32be(Loc, Val);
break;
+ case R_PPC_PLTREL24:
case R_PPC_REL24:
write32be(Loc, read32be(Loc) | (Val & 0x3FFFFFC));
break;
@@ -48,17 +65,6 @@ void PPC::relocateOne(uint8_t *Loc, uint32_t Type, uint64_t Val) const {
}
}
-RelExpr PPC::getRelExpr(uint32_t Type, const SymbolBody &S,
- const uint8_t *Loc) const {
- switch (Type) {
- case R_PPC_REL24:
- case R_PPC_REL32:
- return R_PC;
- default:
- return R_ABS;
- }
-}
-
TargetInfo *elf::getPPCTargetInfo() {
static PPC Target;
return &Target;