search for: emitpcrelativeblockaddress

...arnold Index: lib/Target/X86/X86CodeEmitter.cpp =================================================================== --- lib/Target/X86/X86CodeEmitter.cpp (revision 45541) +++ lib/Target/X86/X86CodeEmitter.cpp (working copy) @@ -601,7 +601,8 @@ if (MO.isMachineBasicBlock()) { emitPCRelativeBlockAddress(MO.getMBB()); } else if (MO.isGlobalAddress()) { - bool NeedStub = !IsStatic || + bool NeedStub = Opcode == X86::TAILJMPd || Opcode == X86::TAILJMPr || + Opcode == X86::TAILJMPm || !IsStatic || (Is64BitMode && TM.getCodeModel() == C...

...} > > void emitInstruction(const MachineInstr &MI); > + > + void getAnalysisUsage(AnalysisUsage &AU) const { > + AU.addRequired<MachineModuleInfo>(); > + MachineFunctionPass::getAnalysisUsage(AU); > + } > > private: > void emitPCRelativeBlockAddress(MachineBasicBlock *MBB); > @@ -96,11 +101,14 @@ > assert((MF.getTarget().getRelocationModel() != Reloc::Default || > MF.getTarget().getRelocationModel() != Reloc::Static) && > "JIT relocation model must be set to static or default!"); > + &gt...

...struction(const MachineInstr &MI); >> + >> + void getAnalysisUsage(AnalysisUsage &AU) const { >> + AU.addRequired<MachineModuleInfo>(); >> + MachineFunctionPass::getAnalysisUsage(AU); >> + } >> >> private: >> void emitPCRelativeBlockAddress(MachineBasicBlock *MBB); >> @@ -96,11 +101,14 @@ >> assert((MF.getTarget().getRelocationModel() != Reloc::Default || >> MF.getTarget().getRelocationModel() != Reloc::Static) && >> "JIT relocation model must be set to static or default!&qu...

Hi everyone, Here's a patch that enables exception handling when jitting. I've copy/pasted _many_code from lib/Codegen/DwarfWriter.cpp, so we may need to factorize it, but the functionality is there and I'm very happy with it :) lli should now be able to execute the output from llvm-gcc when using exceptions (the UnwindInst instruction is not involved in this patch). Just add the

...str &MI, > const TargetInstrDesc *Desc); > + > + void getAnalysisUsage(AnalysisUsage &AU) const { > + AU.addRequired<MachineModuleInfo>(); > + MachineFunctionPass::getAnalysisUsage(AU); > + } > > private: > void emitPCRelativeBlockAddress(MachineBasicBlock *MBB); > @@ -104,10 +110,13 @@ > assert((MF.getTarget().getRelocationModel() != Reloc::Default || > MF.getTarget().getRelocationModel() != Reloc::Static) && > "JIT relocation model must be set to static or default!"); > + >...

Dear all, Here's a new patch with Evan's comments (thx Evan!) and some cleanups. Now the (duplicated) exception handling code is in a new file: lib/ExecutionEngine/JIT/JITDwarfEmitter. This patch should work on linux/x86 and linux/ppc (tested). Nicolas -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: jit-exceptions.patch URL: