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author | rdivacky <rdivacky@FreeBSD.org> | 2009-10-14 17:57:32 +0000 |
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committer | rdivacky <rdivacky@FreeBSD.org> | 2009-10-14 17:57:32 +0000 |
commit | cd749a9c07f1de2fb8affde90537efa4bc3e7c54 (patch) | |
tree | b21f6de4e08b89bb7931806bab798fc2a5e3a686 /lib/Target/Alpha/AlphaJITInfo.cpp | |
parent | 72621d11de5b873f1695f391eb95f0b336c3d2d4 (diff) | |
download | FreeBSD-src-cd749a9c07f1de2fb8affde90537efa4bc3e7c54.zip FreeBSD-src-cd749a9c07f1de2fb8affde90537efa4bc3e7c54.tar.gz |
Update llvm to r84119.
Diffstat (limited to 'lib/Target/Alpha/AlphaJITInfo.cpp')
-rw-r--r-- | lib/Target/Alpha/AlphaJITInfo.cpp | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/lib/Target/Alpha/AlphaJITInfo.cpp b/lib/Target/Alpha/AlphaJITInfo.cpp index ba7478e..d328135 100644 --- a/lib/Target/Alpha/AlphaJITInfo.cpp +++ b/lib/Target/Alpha/AlphaJITInfo.cpp @@ -16,8 +16,9 @@ #include "AlphaRelocations.h" #include "llvm/Function.h" #include "llvm/CodeGen/JITCodeEmitter.h" -#include "llvm/Config/alloca.h" #include "llvm/Support/Debug.h" +#include "llvm/Support/ErrorHandling.h" +#include "llvm/Support/raw_ostream.h" #include <cstdlib> using namespace llvm; @@ -57,12 +58,12 @@ static void EmitBranchToAt(void *At, void *To) { AtI[0] = BUILD_OR(0, 27, 27); - DOUT << "Stub targeting " << To << "\n"; + DEBUG(errs() << "Stub targeting " << To << "\n"); for (int x = 1; x <= 8; ++x) { AtI[2*x - 1] = BUILD_SLLi(27,27,8); unsigned d = (Fn >> (64 - 8 * x)) & 0x00FF; - //DOUT << "outputing " << hex << d << dec << "\n"; + //DEBUG(errs() << "outputing " << hex << d << dec << "\n"); AtI[2*x] = BUILD_ORi(27, 27, d); } AtI[17] = BUILD_JMP(31,27,0); //jump, preserving ra, and setting pv @@ -71,7 +72,7 @@ static void EmitBranchToAt(void *At, void *To) { void AlphaJITInfo::replaceMachineCodeForFunction(void *Old, void *New) { //FIXME - assert(0); + llvm_unreachable(0); } static TargetJITInfo::JITCompilerFn JITCompilerFunction; @@ -86,12 +87,12 @@ extern "C" { //rewrite the stub to an unconditional branch if (((unsigned*)CameFromStub)[18] == 0x00FFFFFF) { - DOUT << "Came from a stub, rewriting\n"; + DEBUG(errs() << "Came from a stub, rewriting\n"); EmitBranchToAt(CameFromStub, Target); } else { - DOUT << "confused, didn't come from stub at " << CameFromStub - << " old jump vector " << oldpv - << " new jump vector " << Target << "\n"; + DEBUG(errs() << "confused, didn't come from stub at " << CameFromStub + << " old jump vector " << oldpv + << " new jump vector " << Target << "\n"); } //Change pv to new Target @@ -184,8 +185,7 @@ extern "C" { ); #else void AlphaCompilationCallback() { - cerr << "Cannot call AlphaCompilationCallback() on a non-Alpha arch!\n"; - abort(); + llvm_unreachable("Cannot call AlphaCompilationCallback() on a non-Alpha arch!"); } #endif } @@ -199,7 +199,7 @@ void *AlphaJITInfo::emitFunctionStub(const Function* F, void *Fn, for (int x = 0; x < 19; ++ x) JCE.emitWordLE(0); EmitBranchToAt(Addr, Fn); - DOUT << "Emitting Stub to " << Fn << " at [" << Addr << "]\n"; + DEBUG(errs() << "Emitting Stub to " << Fn << " at [" << Addr << "]\n"); return JCE.finishGVStub(F); } @@ -241,34 +241,34 @@ void AlphaJITInfo::relocate(void *Function, MachineRelocation *MR, long idx = 0; bool doCommon = true; switch ((Alpha::RelocationType)MR->getRelocationType()) { - default: assert(0 && "Unknown relocation type!"); + default: llvm_unreachable("Unknown relocation type!"); case Alpha::reloc_literal: //This is a LDQl idx = MR->getGOTIndex(); - DOUT << "Literal relocation to slot " << idx; + DEBUG(errs() << "Literal relocation to slot " << idx); idx = (idx - GOToffset) * 8; - DOUT << " offset " << idx << "\n"; + DEBUG(errs() << " offset " << idx << "\n"); break; case Alpha::reloc_gprellow: idx = (unsigned char*)MR->getResultPointer() - &GOTBase[GOToffset * 8]; idx = getLower16(idx); - DOUT << "gprellow relocation offset " << idx << "\n"; - DOUT << " Pointer is " << (void*)MR->getResultPointer() - << " GOT is " << (void*)&GOTBase[GOToffset * 8] << "\n"; + DEBUG(errs() << "gprellow relocation offset " << idx << "\n"); + DEBUG(errs() << " Pointer is " << (void*)MR->getResultPointer() + << " GOT is " << (void*)&GOTBase[GOToffset * 8] << "\n"); break; case Alpha::reloc_gprelhigh: idx = (unsigned char*)MR->getResultPointer() - &GOTBase[GOToffset * 8]; idx = getUpper16(idx); - DOUT << "gprelhigh relocation offset " << idx << "\n"; - DOUT << " Pointer is " << (void*)MR->getResultPointer() - << " GOT is " << (void*)&GOTBase[GOToffset * 8] << "\n"; + DEBUG(errs() << "gprelhigh relocation offset " << idx << "\n"); + DEBUG(errs() << " Pointer is " << (void*)MR->getResultPointer() + << " GOT is " << (void*)&GOTBase[GOToffset * 8] << "\n"); break; case Alpha::reloc_gpdist: switch (*RelocPos >> 26) { case 0x09: //LDAH idx = &GOTBase[GOToffset * 8] - (unsigned char*)RelocPos; idx = getUpper16(idx); - DOUT << "LDAH: " << idx << "\n"; + DEBUG(errs() << "LDAH: " << idx << "\n"); //add the relocation to the map gpdistmap[std::make_pair(Function, MR->getConstantVal())] = RelocPos; break; @@ -278,10 +278,10 @@ void AlphaJITInfo::relocate(void *Function, MachineRelocation *MR, idx = &GOTBase[GOToffset * 8] - (unsigned char*)gpdistmap[std::make_pair(Function, MR->getConstantVal())]; idx = getLower16(idx); - DOUT << "LDA: " << idx << "\n"; + DEBUG(errs() << "LDA: " << idx << "\n"); break; default: - assert(0 && "Cannot handle gpdist yet"); + llvm_unreachable("Cannot handle gpdist yet"); } break; case Alpha::reloc_bsr: { |