diff options
Diffstat (limited to 'unittests/ExecutionEngine/JIT/MultiJITTest.cpp')
| -rw-r--r-- | unittests/ExecutionEngine/JIT/MultiJITTest.cpp | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/unittests/ExecutionEngine/JIT/MultiJITTest.cpp b/unittests/ExecutionEngine/JIT/MultiJITTest.cpp index c0c1f26242..5b99d5b676 100644 --- a/unittests/ExecutionEngine/JIT/MultiJITTest.cpp +++ b/unittests/ExecutionEngine/JIT/MultiJITTest.cpp @@ -160,8 +160,21 @@ TEST(MultiJitTest, JitPool) { EXPECT_EQ(getPointerToNamedFunction("foo2"), foo2); // Symbol search - EXPECT_EQ((intptr_t)getPointerToNamedFunction("getPointerToNamedFunction"), - (intptr_t)&getPointerToNamedFunction); + intptr_t + sa = (intptr_t)getPointerToNamedFunction("getPointerToNamedFunction"); + EXPECT_TRUE(sa != 0); + intptr_t fa = (intptr_t)&getPointerToNamedFunction; + EXPECT_TRUE(fa != 0); +#ifdef __i386__ + // getPointerToNamedFunction might be indirect jump on Win32 --enable-shared. + // FF 25 <disp32>: jmp *(pointer to IAT) + if (sa != fa && memcmp((char *)fa, "\xFF\x25", 2) == 0) { + fa = *(intptr_t *)(fa + 2); // Address to IAT + EXPECT_TRUE(fa != 0); + fa = *(intptr_t *)fa; // Bound value of IAT + } +#endif + EXPECT_TRUE(sa == fa); } #endif // !defined(__arm__) |