//
//===----------------------------------------------------------------------===//
-#define DEBUG_TYPE "jit"
#include "PPCJITInfo.h"
#include "PPCRelocations.h"
-#include "PPCTargetMachine.h"
+#include "PPCSubtarget.h"
#include "llvm/IR/Function.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/raw_ostream.h"
using namespace llvm;
+#define DEBUG_TYPE "jit"
+
static TargetJITInfo::JITCompilerFn JITCompilerFunction;
+PPCJITInfo::PPCJITInfo(PPCSubtarget &STI)
+ : Subtarget(STI), is64Bit(STI.isPPC64()) {
+ useGOT = 0;
+}
+
#define BUILD_ADDIS(RD,RS,IMM16) \
((15 << 26) | ((RD) << 21) | ((RS) << 16) | ((IMM16) & 65535))
#define BUILD_ORI(RD,RS,UIMM16) \
extern "C" void PPC32CompilationCallback();
extern "C" void PPC64CompilationCallback();
-#if defined(__powerpc64__) || defined(__ppc64__)
+// The first clause of the preprocessor directive looks wrong, but it is
+// necessary when compiling this code on non-PowerPC hosts.
+#if (!defined(__ppc__) && !defined(__powerpc__)) || defined(__powerpc64__) || defined(__ppc64__)
void PPC32CompilationCallback() {
llvm_unreachable("This is not a 32bit PowerPC, you can't execute this!");
}
".text\n"
".align 2\n"
".globl PPC64CompilationCallback\n"
+#if _CALL_ELF == 2
+ ".type PPC64CompilationCallback,@function\n"
+"PPC64CompilationCallback:\n"
+#else
".section \".opd\",\"aw\",@progbits\n"
".align 3\n"
"PPC64CompilationCallback:\n"
".align 4\n"
".type PPC64CompilationCallback,@function\n"
".L.PPC64CompilationCallback:\n"
+#endif
# else
asm(
".text\n"
return Result;
}
-#if (defined(__POWERPC__) || defined (__ppc__) || defined(__powerpc__) || \
-defined(_POWER)) && defined(__APPLE__)
+#if (defined(__POWERPC__) || defined (__ppc__) || defined(_POWER)) && \
+defined(__APPLE__)
extern "C" void sys_icache_invalidate(const void *Addr, size_t len);
#endif
JCE.emitWordBE(0xf821ffb1); // stdu r1,-80(r1)
JCE.emitWordBE(0x7d6802a6); // mflr r11
JCE.emitWordBE(0xf9610060); // std r11, 96(r1)
- } else if (TM.getSubtargetImpl()->isDarwinABI()){
+ } else if (Subtarget.isDarwinABI()){
JCE.emitWordBE(0x9421ffe0); // stwu r1,-32(r1)
JCE.emitWordBE(0x7d6802a6); // mflr r11
JCE.emitWordBE(0x91610028); // stw r11, 40(r1)