search for: fnstub

...(GlobalAlias *GA = dyn_cast<GlobalAlias>(V)) { + Function *F = const_cast<Function*>(dyn_cast<Function>(GA->resolveAliasedGlobal(false))); + if (F == NULL) { + return TheJIT->getPointerToGlobal(GA->resolveAliasedGlobal(false)); + } else { + void *FnStub = Resolver.getLazyFunctionStubIfAvailable(F); + if (FnStub) + return FnStub; + else + return Resolver.getLazyFunctionStub(F); + } + } + // If we have already compiled the function, return a pointer to its body. Function *F = cast<Function>(V); Attached is the...

...ons that are present in the LLVM program, and external functions used by the code generator. I suspect that you are hitting cases where the later are not getting printed. If you look at the PowerPCAsmPrinter.cpp it has to do very similar things to what you are doing. Note that it uses a "FnStubs" set to collect references to external functions as they are emitted. Once it builds this set, it emits a stub for each external function at the bottom of the file. I think you should do something similar to this. -Chris -- http://nondot.org/sabre/ http://llvm.cs.uiuc.edu/

> Something like this should work: > > for (Module::iterator F = M->begin(), E = M->end(); F != E; ++F) > if (F->isExternal()) > ... Function* F is external! ... This is not working. For some reason there is a BasicBlock present on undefined functions ! I am compiling the examples from llvm/test/feature, about 28 out of 34 assemble fine. Just cannot seem to get

...olValue *MCPV) { + // NOTE: A lot of this code is replicated in ARMConstantPoolValue::print printDataDirective(MCPV->getType()); ARMConstantPoolValue *ACPV = static_cast<ARMConstantPoolValue*>(MCPV); @@ -155,8 +162,13 @@ } else if (ACPV->isStub()) { FnStubs.insert(Name); printSuffixedName(Name, "$stub"); - } else + } else if (ACPV->isDataSegmentJumpTable()) { + // requires synchronization with code (grep for "$jumptable$") + O << Name << "$jumptable$" << ACPV->getL...

On Jun 8, 2009, at 2:42 PM, robert muth wrote: > On Sun, Jun 7, 2009 at 11:53 PM, Evan Cheng <evan.cheng at apple.com> > wrote: >> >> On Jun 7, 2009, at 6:59 AM, robert muth wrote: >> >>> On Sat, Jun 6, 2009 at 4:51 PM, Evan Cheng<evan.cheng at apple.com> >>> wrote: >>>> +cl::opt<std::string>

On Sun, Jun 7, 2009 at 11:53 PM, Evan Cheng <evan.cheng at apple.com> wrote: > > On Jun 7, 2009, at 6:59 AM, robert muth wrote: > >> On Sat, Jun 6, 2009 at 4:51 PM, Evan Cheng<evan.cheng at apple.com> >> wrote: >>> +cl::opt<std::string> FlagJumpTableSection("jumptable-section", >>> +                                          

...olValue *MCPV) { + // NOTE: A lot of this code is replicated in ARMConstantPoolValue::print printDataDirective(MCPV->getType()); ARMConstantPoolValue *ACPV = static_cast<ARMConstantPoolValue*>(MCPV); @@ -157,8 +162,13 @@ } else if (ACPV->isStub()) { FnStubs.insert(Name); printSuffixedName(Name, "$stub"); - } else + } else if (ACPV->isDataSegmentJumpTable()) { + // requires synchronization with code (grep for "$jumptable$") + O << Name << "$jumptable$" << ACPV->getL...