Fix an issue in some Thumb fixups, where the effective PC address needs to be 4-byte...

[oota-llvm.git] / lib / MC / MCCodeEmitter.cpp

diff --git a/lib/MC/MCCodeEmitter.cpp b/lib/MC/MCCodeEmitter.cpp
index c122763b2fe596a550d3982863450333b0995917..b11751c27e8e1ed140949fb4a43eacf49c1a63a8 100644 (file)
--- a/lib/MC/MCCodeEmitter.cpp
+++ b/lib/MC/MCCodeEmitter.cpp
@@ -16,3 +16,18 @@ MCCodeEmitter::MCCodeEmitter() {
 
 MCCodeEmitter::~MCCodeEmitter() {
 }
+
+const MCFixupKindInfo &MCCodeEmitter::getFixupKindInfo(MCFixupKind Kind) const {
+  static const MCFixupKindInfo Builtins[] = {
+    { "FK_Data_1", 0, 8, 0 },
+    { "FK_Data_2", 0, 16, 0 },
+    { "FK_Data_4", 0, 32, 0 },
+    { "FK_Data_8", 0, 64, 0 },
+    { "FK_PCRel_1", 0, 8, MCFixupKindInfo::FKF_IsPCRel },
+    { "FK_PCRel_2", 0, 16, MCFixupKindInfo::FKF_IsPCRel },
+    { "FK_PCRel_4", 0, 32, MCFixupKindInfo::FKF_IsPCRel }
+  };
+  
+  assert(Kind <= 6 && "Unknown fixup kind");
+  return Builtins[Kind];
+}