//
//===----------------------------------------------------------------------===//
-#define DEBUG_TYPE "jit"
#include "MipsJITInfo.h"
#include "MipsInstrInfo.h"
#include "MipsRelocations.h"
#include "MipsSubtarget.h"
#include "llvm/CodeGen/JITCodeEmitter.h"
-#include "llvm/Function.h"
+#include "llvm/IR/Function.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/Memory.h"
#include <cstdlib>
using namespace llvm;
+#define DEBUG_TYPE "jit"
+
void MipsJITInfo::replaceMachineCodeForFunction(void *Old, void *New) {
unsigned NewAddr = (intptr_t)New;
Hi++;
int Lo = (int)(EmittedAddr & 0xffff);
- // lui t9, %hi(EmittedAddr)
- // addiu t9, t9, %lo(EmittedAddr)
- // jalr t8, t9
+ // lui $t9, %hi(EmittedAddr)
+ // addiu $t9, $t9, %lo(EmittedAddr)
+ // jalr $t8, $t9
// nop
- JCE.emitWordLE(0xf << 26 | 25 << 16 | Hi);
- JCE.emitWordLE(9 << 26 | 25 << 21 | 25 << 16 | Lo);
- JCE.emitWordLE(25 << 21 | 24 << 11 | 9);
- JCE.emitWordLE(0);
+ if (IsLittleEndian) {
+ JCE.emitWordLE(0xf << 26 | 25 << 16 | Hi);
+ JCE.emitWordLE(9 << 26 | 25 << 21 | 25 << 16 | Lo);
+ JCE.emitWordLE(25 << 21 | 24 << 11 | 9);
+ JCE.emitWordLE(0);
+ } else {
+ JCE.emitWordBE(0xf << 26 | 25 << 16 | Hi);
+ JCE.emitWordBE(9 << 26 | 25 << 21 | 25 << 16 | Lo);
+ JCE.emitWordBE(25 << 21 | 24 << 11 | 9);
+ JCE.emitWordBE(0);
+ }
sys::Memory::InvalidateInstructionCache(Addr, 16);
if (!sys::Memory::setRangeExecutable(Addr, 16))