diff options
Diffstat (limited to 'Source/JavaScriptCore/jit/ThunkGenerators.cpp')
| -rw-r--r-- | Source/JavaScriptCore/jit/ThunkGenerators.cpp | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/Source/JavaScriptCore/jit/ThunkGenerators.cpp b/Source/JavaScriptCore/jit/ThunkGenerators.cpp index 9684df2d0..fbf550ba4 100644 --- a/Source/JavaScriptCore/jit/ThunkGenerators.cpp +++ b/Source/JavaScriptCore/jit/ThunkGenerators.cpp @@ -508,7 +508,7 @@ double jsRound(double d) } -#if CPU(X86_64) && COMPILER(GCC) && (PLATFORM(MAC) || OS(LINUX)) +#if CPU(X86_64) && COMPILER(GCC) && (OS(DARWIN) || OS(LINUX)) #define defineUnaryDoubleOpWrapper(function) \ asm( \ @@ -524,7 +524,31 @@ double jsRound(double d) } \ static MathThunk UnaryDoubleOpWrapper(function) = &function##Thunk; -#elif CPU(X86) && COMPILER(GCC) && (PLATFORM(MAC) || OS(LINUX)) +#elif CPU(X86) && COMPILER(GCC) && OS(LINUX) && defined(__PIC__) +#define defineUnaryDoubleOpWrapper(function) \ + asm( \ + ".text\n" \ + ".globl " SYMBOL_STRING(function##Thunk) "\n" \ + HIDE_SYMBOL(function##Thunk) "\n" \ + SYMBOL_STRING(function##Thunk) ":" "\n" \ + "pushl %ebx\n" \ + "subl $20, %esp\n" \ + "movsd %xmm0, (%esp) \n" \ + "call __x86.get_pc_thunk.bx\n" \ + "addl $_GLOBAL_OFFSET_TABLE_, %ebx\n" \ + "call " GLOBAL_REFERENCE(function) "\n" \ + "fstpl (%esp) \n" \ + "movsd (%esp), %xmm0 \n" \ + "addl $20, %esp\n" \ + "popl %ebx\n" \ + "ret\n" \ + );\ + extern "C" { \ + MathThunkCallingConvention function##Thunk(MathThunkCallingConvention); \ + } \ + static MathThunk UnaryDoubleOpWrapper(function) = &function##Thunk; + +#elif CPU(X86) && COMPILER(GCC) && (OS(DARWIN) || OS(LINUX)) #define defineUnaryDoubleOpWrapper(function) \ asm( \ ".text\n" \ |