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| author | Peter Collingbourne <peter@pcc.me.uk> | 2014-12-30 18:22:06 +0000 |
|---|---|---|
| committer | Peter Collingbourne <peter@pcc.me.uk> | 2014-12-30 18:22:06 +0000 |
| commit | c5de311417b2802baec2f117b2234674d729534a (patch) | |
| tree | 3d876076e0a0bd087c0264025150238c3afd6bc9 /llvm/lib/ExecutionEngine/RTDyldMemoryManager.cpp | |
| parent | 06e8543cd0e0c2b3477ee522a49c20e021b38088 (diff) | |
| download | bcm5719-llvm-c5de311417b2802baec2f117b2234674d729534a.tar.gz bcm5719-llvm-c5de311417b2802baec2f117b2234674d729534a.zip | |
The __morestack function is only available on i386 and x86_64 architectures.
llvm-svn: 224994
Diffstat (limited to 'llvm/lib/ExecutionEngine/RTDyldMemoryManager.cpp')
| -rw-r--r-- | llvm/lib/ExecutionEngine/RTDyldMemoryManager.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/lib/ExecutionEngine/RTDyldMemoryManager.cpp b/llvm/lib/ExecutionEngine/RTDyldMemoryManager.cpp index 4c2f7977b76..975954b538a 100644 --- a/llvm/lib/ExecutionEngine/RTDyldMemoryManager.cpp +++ b/llvm/lib/ExecutionEngine/RTDyldMemoryManager.cpp @@ -210,7 +210,8 @@ ARM_MATH_IMPORTS(ARM_MATH_DECL) #undef ARM_MATH_DECL #endif -#if defined(__linux__) && defined(__GLIBC__) +#if defined(__linux__) && defined(__GLIBC__) && \ + (defined(__i386__) || defined(__x86_64__)) extern "C" void __morestack(); #endif @@ -238,8 +239,10 @@ RTDyldMemoryManager::getSymbolAddressInProcess(const std::string &Name) { if (Name == "atexit") return (uint64_t)&atexit; if (Name == "mknod") return (uint64_t)&mknod; +#if defined(__i386__) || defined(__x86_64__) // __morestack lives in libgcc, a static library. if (Name == "__morestack") return (uint64_t)&__morestack; +#endif #endif // __linux__ && __GLIBC__ // See ARM_MATH_IMPORTS definition for explanation |
