MCCodeEmitter: Add target independent fixup flag for is-pc-relative.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98954 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/MC/MCAssembler.cpp b/lib/MC/MCAssembler.cpp
index 4d8cc6a..74876a5 100644
--- a/lib/MC/MCAssembler.cpp
+++ b/lib/MC/MCAssembler.cpp
@@ -10,6 +10,7 @@
#define DEBUG_TYPE "assembler"
#include "llvm/MC/MCAssembler.h"
#include "llvm/MC/MCAsmLayout.h"
+#include "llvm/MC/MCCodeEmitter.h"
#include "llvm/MC/MCExpr.h"
#include "llvm/MC/MCObjectWriter.h"
#include "llvm/MC/MCSymbol.h"
@@ -37,17 +38,6 @@
// object file, which may truncate it. We should detect that truncation where
// invalid and report errors back.
-static bool isFixupKindPCRel(unsigned Kind) {
- switch (Kind) {
- default:
- return false;
- case X86::reloc_pcrel_1byte:
- case X86::reloc_pcrel_4byte:
- case X86::reloc_riprel_4byte:
- return true;
- }
-}
-
/* *** */
MCFragment::MCFragment() : Kind(FragmentType(~0)) {
@@ -258,7 +248,9 @@
Value = Target.getConstant();
- bool IsResolved = true, IsPCRel = isFixupKindPCRel(Fixup.Kind);
+ bool IsPCRel =
+ Emitter.getFixupKindInfo(Fixup.Kind).Flags & MCFixupKindInfo::FKF_IsPCRel;
+ bool IsResolved = true;
if (const MCSymbolRefExpr *A = Target.getSymA()) {
if (A->getSymbol().isDefined())
Value += getSymbolData(A->getSymbol()).getAddress();
diff --git a/lib/MC/MCCodeEmitter.cpp b/lib/MC/MCCodeEmitter.cpp
index accb06c..d513237 100644
--- a/lib/MC/MCCodeEmitter.cpp
+++ b/lib/MC/MCCodeEmitter.cpp
@@ -19,10 +19,10 @@
const MCFixupKindInfo &MCCodeEmitter::getFixupKindInfo(MCFixupKind Kind) const {
static const MCFixupKindInfo Builtins[] = {
- { "FK_Data_1", 0, 8 },
- { "FK_Data_2", 0, 16 },
- { "FK_Data_4", 0, 32 },
- { "FK_Data_8", 0, 64 }
+ { "FK_Data_1", 0, 8, 0 },
+ { "FK_Data_2", 0, 16, 0 },
+ { "FK_Data_4", 0, 32, 0 },
+ { "FK_Data_8", 0, 64, 0 }
};
assert(Kind <= 3 && "Unknown fixup kind");