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Fix MacOS invokeNative float ret type pass error (#940)

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Wenyong Huang 2022-01-07 18:17:37 +08:00 committed by GitHub
parent 78308e7bda
commit f6197962ef
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1 changed files with 11 additions and 0 deletions
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core/iwasm/common/wasm_runtime_common.c
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@ -3227,8 +3227,19 @@ typedef uint32x4_t __m128i;
#endif /* end of WASM_ENABLE_SIMD != 0 */
typedef void (*GenericFunctionPointer)();
#if defined(__APPLE__) || defined(__MACH__)
/**
* Define the return type as 'void' in MacOS, since after converting
* 'int64 invokeNative' into 'float64 invokeNative_Float64', the
* return value passing might be invalid, the caller reads the return
* value from register rax but not xmm0.
*/
void
invokeNative(GenericFunctionPointer f, uint64 *args, uint64 n_stacks);
#else
int64
invokeNative(GenericFunctionPointer f, uint64 *args, uint64 n_stacks);
#endif
typedef float64 (*Float64FuncPtr)(GenericFunctionPointer, uint64 *, uint64);
typedef float32 (*Float32FuncPtr)(GenericFunctionPointer, uint64 *, uint64);