From a8d700138ad17ef3d7e865d29a3dd3d85240d944 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Tue, 27 Nov 2007 20:45:25 +0000 Subject: [PATCH] Make this actually work on systems that support ppc long double. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44374 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/ExecutionEngine/JIT/Intercept.cpp | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/lib/ExecutionEngine/JIT/Intercept.cpp b/lib/ExecutionEngine/JIT/Intercept.cpp index 6d5e7da772f..a4d0faa04ba 100644 --- a/lib/ExecutionEngine/JIT/Intercept.cpp +++ b/lib/ExecutionEngine/JIT/Intercept.cpp @@ -107,9 +107,14 @@ void *JIT::getPointerToNamedFunction(const std::string &Name) { // we have one of these, strip off $LDBLStub and try again. #if defined(__APPLE__) && defined(__ppc__) if (Name.size() > 9 && Name[Name.size()-9] == '$' && - memcmp(&Name[Name.size()-8], "LDBLStub", 8) == 0) - return getPointerToNamedFunction(std::string(Name.begin(), - Name.end()-9)); + memcmp(&Name[Name.size()-8], "LDBLStub", 8) == 0) { + // First try turning $LDBLStub into $LDBL128. If that fails, strip it off. + // This mirrors logic in libSystemStubs.a. + std::string Prefix = std::string(Name.begin(), Name.end()-9); + if (void *Ptr = getPointerToNamedFunction(Prefix+"$LDBL128")) + return Ptr; + return getPointerToNamedFunction(Prefix); + } #endif /// If a LazyFunctionCreator is installed, use it to get/create the function. -- 2.34.1