make runtime compatible with wasm
This commit is contained in:
Li Jie
181
runtime/internal/test/test.go
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181
runtime/internal/test/test.go
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package test
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/*
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#include <time.h>
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#include <pthread.h>
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#include <setjmp.h>
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#include <sys/types.h>
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*/
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import "C"
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import (
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"runtime"
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"unsafe"
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_ "github.com/goplus/llgo/c"
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)
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var mode C.mode_t
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var uid C.uid_t
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var gid C.gid_t
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var off C.off_t
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var dev C.dev_t
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var once C.pthread_once_t
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var mutex C.pthread_mutex_t
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var cond C.pthread_cond_t
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var rwlock C.pthread_rwlock_t
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var mutexattr C.pthread_mutexattr_t
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var condattr C.pthread_condattr_t
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var rwlockattr C.pthread_rwlockattr_t
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var clock C.clock_t
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var sigjmpbuf C.sigjmp_buf
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var jmpbuf C.jmp_buf
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const (
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// Real sizes from the current platform
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pthreadOnceSizeReal = unsafe.Sizeof(once)
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pthreadMutexSizeReal = unsafe.Sizeof(mutex)
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pthreadMutexAttrSizeReal = unsafe.Sizeof(mutexattr)
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pthreadCondSizeReal = unsafe.Sizeof(cond)
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pthreadCondAttrSizeReal = unsafe.Sizeof(condattr)
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pthreadRWLockSizeReal = unsafe.Sizeof(rwlock)
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pthreadRWLockAttrSizeReal = unsafe.Sizeof(rwlockattr)
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clockSizeReal = unsafe.Sizeof(clock)
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sigjmpBufSizeReal = unsafe.Sizeof(sigjmpbuf)
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jmpBufSizeReal = unsafe.Sizeof(jmpbuf)
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)
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// Linux amd64 specific sizes
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var linuxAmd64 = runtime.GOOS == "linux" && runtime.GOARCH == "amd64"
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// Linux arm64 specific sizes
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var linuxArm64 = runtime.GOOS == "linux" && runtime.GOARCH == "arm64"
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// macOS amd64 specific sizes
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var darwinAmd64 = runtime.GOOS == "darwin" && runtime.GOARCH == "amd64"
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// macOS arm64 specific sizes
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var darwinArm64 = runtime.GOOS == "darwin" && runtime.GOARCH == "arm64"
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const (
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// Linux amd64 pthread sizes
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pthreadOnceSizeLinuxAmd64 = 4
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pthreadMutexSizeLinuxAmd64 = 40
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pthreadMutexAttrSizeLinuxAmd64 = 4
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pthreadCondSizeLinuxAmd64 = 48
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pthreadCondAttrSizeLinuxAmd64 = 4
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pthreadRWLockSizeLinuxAmd64 = 56
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pthreadRWLockAttrSizeLinuxAmd64 = 8
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clockSizeLinuxAmd64 = 8
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sigjmpBufSizeLinuxAmd64 = 200
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jmpBufSizeLinuxAmd64 = 200
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// Linux arm64 pthread sizes
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pthreadOnceSizeLinuxArm64 = 4
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pthreadMutexSizeLinuxArm64 = 48
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pthreadMutexAttrSizeLinuxArm64 = 8
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pthreadCondSizeLinuxArm64 = 48
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pthreadCondAttrSizeLinuxArm64 = 8
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pthreadRWLockSizeLinuxArm64 = 56
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pthreadRWLockAttrSizeLinuxArm64 = 8
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clockSizeLinuxArm64 = 8
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sigjmpBufSizeLinuxArm64 = 312
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jmpBufSizeLinuxArm64 = 312
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// macOS amd64 pthread sizes
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pthreadOnceSizeDarwinAmd64 = 16
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pthreadMutexSizeDarwinAmd64 = 56
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pthreadMutexAttrSizeDarwinAmd64 = 8
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pthreadCondSizeDarwinAmd64 = 40
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pthreadCondAttrSizeDarwinAmd64 = 8
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pthreadRWLockSizeDarwinAmd64 = 192
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pthreadRWLockAttrSizeDarwinAmd64 = 16
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clockSizeDarwinAmd64 = 8
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sigjmpBufSizeDarwinAmd64 = 196
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jmpBufSizeDarwinAmd64 = 196
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// macOS arm64 pthread sizes
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pthreadOnceSizeDarwinArm64 = 16
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pthreadMutexSizeDarwinArm64 = 64
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pthreadMutexAttrSizeDarwinArm64 = 16
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pthreadCondSizeDarwinArm64 = 48
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pthreadCondAttrSizeDarwinArm64 = 16
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pthreadRWLockSizeDarwinArm64 = 200
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pthreadRWLockAttrSizeDarwinArm64 = 24
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clockSizeDarwinArm64 = 8
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sigjmpBufSizeDarwinArm64 = 196
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jmpBufSizeDarwinArm64 = 192
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)
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// Get architecture-specific pthread sizes based on the current platform
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func getPlatformPthreadSizes() (onceSize, mutexSize, mutexAttrSize, condSize, condAttrSize, rwlockSize, rwlockAttrSize int) {
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switch {
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case linuxAmd64:
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return pthreadOnceSizeLinuxAmd64, pthreadMutexSizeLinuxAmd64, pthreadMutexAttrSizeLinuxAmd64,
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pthreadCondSizeLinuxAmd64, pthreadCondAttrSizeLinuxAmd64, pthreadRWLockSizeLinuxAmd64, pthreadRWLockAttrSizeLinuxAmd64
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case linuxArm64:
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return pthreadOnceSizeLinuxArm64, pthreadMutexSizeLinuxArm64, pthreadMutexAttrSizeLinuxArm64,
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pthreadCondSizeLinuxArm64, pthreadCondAttrSizeLinuxArm64, pthreadRWLockSizeLinuxArm64, pthreadRWLockAttrSizeLinuxArm64
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case darwinAmd64:
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return pthreadOnceSizeDarwinAmd64, pthreadMutexSizeDarwinAmd64, pthreadMutexAttrSizeDarwinAmd64,
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pthreadCondSizeDarwinAmd64, pthreadCondAttrSizeDarwinAmd64, pthreadRWLockSizeDarwinAmd64, pthreadRWLockAttrSizeDarwinAmd64
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case darwinArm64:
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return pthreadOnceSizeDarwinArm64, pthreadMutexSizeDarwinArm64, pthreadMutexAttrSizeDarwinArm64,
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pthreadCondSizeDarwinArm64, pthreadCondAttrSizeDarwinArm64, pthreadRWLockSizeDarwinArm64, pthreadRWLockAttrSizeDarwinArm64
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default:
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panic("Unsupported platform: " + runtime.GOOS + ", " + runtime.GOARCH)
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}
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}
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func getPlatformClockSizes() (clockSize int) {
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switch {
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case linuxAmd64:
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return clockSizeLinuxAmd64
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case linuxArm64:
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return clockSizeLinuxArm64
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case darwinAmd64:
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return clockSizeDarwinAmd64
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case darwinArm64:
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return clockSizeDarwinArm64
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default:
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panic("Unsupported platform: " + runtime.GOOS + ", " + runtime.GOARCH)
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}
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}
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func getPlatformJmpBufSizes() (sigjmpBufSize, jmpBufSize int) {
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switch {
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case linuxAmd64:
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return sigjmpBufSizeLinuxAmd64, jmpBufSizeLinuxAmd64
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case linuxArm64:
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return sigjmpBufSizeLinuxArm64, jmpBufSizeLinuxArm64
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case darwinAmd64:
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return sigjmpBufSizeDarwinAmd64, jmpBufSizeDarwinAmd64
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case darwinArm64:
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return sigjmpBufSizeDarwinArm64, jmpBufSizeDarwinArm64
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default:
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panic("Unsupported platform: " + runtime.GOOS + ", " + runtime.GOARCH)
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}
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}
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func max(a int, others ...int) int {
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max := a
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for _, v := range others {
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if v > max {
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max = v
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}
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}
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return max
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}
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var (
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pthreadOnceSize = max(pthreadOnceSizeLinuxAmd64, pthreadOnceSizeDarwinAmd64, pthreadOnceSizeLinuxArm64, pthreadOnceSizeDarwinArm64)
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pthreadMutexSize = max(pthreadMutexSizeLinuxAmd64, pthreadMutexSizeLinuxArm64, pthreadMutexSizeDarwinAmd64, pthreadMutexSizeDarwinArm64)
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pthreadMutexAttrSize = max(pthreadMutexAttrSizeLinuxAmd64, pthreadMutexAttrSizeLinuxArm64, pthreadMutexAttrSizeDarwinAmd64, pthreadMutexAttrSizeDarwinArm64)
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pthreadCondSize = max(pthreadCondSizeLinuxAmd64, pthreadCondSizeLinuxArm64, pthreadCondSizeDarwinAmd64, pthreadCondSizeDarwinArm64)
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pthreadCondAttrSize = max(pthreadCondAttrSizeLinuxAmd64, pthreadCondAttrSizeLinuxArm64, pthreadCondAttrSizeDarwinAmd64, pthreadCondAttrSizeDarwinArm64)
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pthreadRWLockSize = max(pthreadRWLockSizeLinuxAmd64, pthreadRWLockSizeLinuxArm64, pthreadRWLockSizeDarwinAmd64, pthreadRWLockSizeDarwinArm64)
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pthreadRWLockAttrSize = max(pthreadRWLockAttrSizeLinuxAmd64, pthreadRWLockAttrSizeLinuxArm64, pthreadRWLockAttrSizeDarwinAmd64, pthreadRWLockAttrSizeDarwinArm64)
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clockSize = max(clockSizeLinuxAmd64, clockSizeLinuxArm64, clockSizeDarwinAmd64, clockSizeDarwinArm64)
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sigjmpBufSize = max(sigjmpBufSizeLinuxAmd64, sigjmpBufSizeLinuxArm64, sigjmpBufSizeDarwinAmd64, sigjmpBufSizeDarwinArm64)
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jmpBufSize = max(jmpBufSizeLinuxAmd64, jmpBufSizeLinuxArm64, jmpBufSizeDarwinAmd64, jmpBufSizeDarwinArm64)
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)
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