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Fix get float ret value from invokeNative issue with clang compiler

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This commit is contained in:
Wenyong Huang 2022-06-24 20:14:30 +08:00
parent 53b775aa4b
commit 5fbc368c89
1 changed files with 26 additions and 28 deletions
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54
core/iwasm/common/wasm_runtime_common.c
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@ -3049,7 +3049,7 @@ fail:
|| defined(BUILD_TARGET_RISCV32_ILP32D) \
|| defined(BUILD_TARGET_RISCV32_ILP32) || defined(BUILD_TARGET_ARC)
typedef void (*GenericFunctionPointer)();
int64
void
invokeNative(GenericFunctionPointer f, uint32 *args, uint32 n_stacks);
typedef float64 (*Float64FuncPtr)(GenericFunctionPointer, uint32 *, uint32);
@ -3058,13 +3058,16 @@ typedef int64 (*Int64FuncPtr)(GenericFunctionPointer, uint32 *, uint32);
typedef int32 (*Int32FuncPtr)(GenericFunctionPointer, uint32 *, uint32);
typedef void (*VoidFuncPtr)(GenericFunctionPointer, uint32 *, uint32);
static Float64FuncPtr invokeNative_Float64 =
static volatile Float64FuncPtr invokeNative_Float64 =
(Float64FuncPtr)(uintptr_t)invokeNative;
static Float32FuncPtr invokeNative_Float32 =
static volatile Float32FuncPtr invokeNative_Float32 =
(Float32FuncPtr)(uintptr_t)invokeNative;
static Int64FuncPtr invokeNative_Int64 = (Int64FuncPtr)(uintptr_t)invokeNative;
static Int32FuncPtr invokeNative_Int32 = (Int32FuncPtr)(uintptr_t)invokeNative;
static VoidFuncPtr invokeNative_Void = (VoidFuncPtr)(uintptr_t)invokeNative;
static volatile Int64FuncPtr invokeNative_Int64 =
(Int64FuncPtr)(uintptr_t)invokeNative;
static volatile Int32FuncPtr invokeNative_Int32 =
(Int32FuncPtr)(uintptr_t)invokeNative;
static volatile VoidFuncPtr invokeNative_Void =
(VoidFuncPtr)(uintptr_t)invokeNative;
#if defined(BUILD_TARGET_ARM_VFP) || defined(BUILD_TARGET_THUMB_VFP)
#define MAX_REG_INTS 4
@ -3520,7 +3523,7 @@ fail:
|| defined(BUILD_TARGET_THUMB) || defined(BUILD_TARGET_MIPS) \
|| defined(BUILD_TARGET_XTENSA)
typedef void (*GenericFunctionPointer)();
int64
void
invokeNative(GenericFunctionPointer f, uint32 *args, uint32 sz);
typedef float64 (*Float64FuncPtr)(GenericFunctionPointer f, uint32 *, uint32);
@ -3529,13 +3532,16 @@ typedef int64 (*Int64FuncPtr)(GenericFunctionPointer f, uint32 *, uint32);
typedef int32 (*Int32FuncPtr)(GenericFunctionPointer f, uint32 *, uint32);
typedef void (*VoidFuncPtr)(GenericFunctionPointer f, uint32 *, uint32);
static Int64FuncPtr invokeNative_Int64 = (Int64FuncPtr)invokeNative;
static Int32FuncPtr invokeNative_Int32 = (Int32FuncPtr)(uintptr_t)invokeNative;
static Float64FuncPtr invokeNative_Float64 =
static volatile Int64FuncPtr invokeNative_Int64 =
(Int64FuncPtr)(uintptr_t)invokeNative;
static volatile Int32FuncPtr invokeNative_Int32 =
(Int32FuncPtr)(uintptr_t)invokeNative;
static volatile Float64FuncPtr invokeNative_Float64 =
(Float64FuncPtr)(uintptr_t)invokeNative;
static Float32FuncPtr invokeNative_Float32 =
static volatile Float32FuncPtr invokeNative_Float32 =
(Float32FuncPtr)(uintptr_t)invokeNative;
static VoidFuncPtr invokeNative_Void = (VoidFuncPtr)(uintptr_t)invokeNative;
static volatile VoidFuncPtr invokeNative_Void =
(VoidFuncPtr)(uintptr_t)invokeNative;
static inline void
word_copy(uint32 *dest, uint32 *src, unsigned num)
@ -3762,19 +3768,8 @@ 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);
@ -3782,13 +3777,16 @@ typedef int64 (*Int64FuncPtr)(GenericFunctionPointer, uint64 *, uint64);
typedef int32 (*Int32FuncPtr)(GenericFunctionPointer, uint64 *, uint64);
typedef void (*VoidFuncPtr)(GenericFunctionPointer, uint64 *, uint64);
static Float64FuncPtr invokeNative_Float64 =
static volatile Float64FuncPtr invokeNative_Float64 =
(Float64FuncPtr)(uintptr_t)invokeNative;
static Float32FuncPtr invokeNative_Float32 =
static volatile Float32FuncPtr invokeNative_Float32 =
(Float32FuncPtr)(uintptr_t)invokeNative;
static Int64FuncPtr invokeNative_Int64 = (Int64FuncPtr)(uintptr_t)invokeNative;
static Int32FuncPtr invokeNative_Int32 = (Int32FuncPtr)(uintptr_t)invokeNative;
static VoidFuncPtr invokeNative_Void = (VoidFuncPtr)(uintptr_t)invokeNative;
static volatile Int64FuncPtr invokeNative_Int64 =
(Int64FuncPtr)(uintptr_t)invokeNative;
static volatile Int32FuncPtr invokeNative_Int32 =
(Int32FuncPtr)(uintptr_t)invokeNative;
static volatile VoidFuncPtr invokeNative_Void =
(VoidFuncPtr)(uintptr_t)invokeNative;
#if WASM_ENABLE_SIMD != 0
typedef v128 (*V128FuncPtr)(GenericFunctionPointer, uint64 *, uint64);