updated ebiten version from 2.7.9 to 2.9.9

vendor/github.com/ebitengine/purego/internal/fakecgo/symbols.go

@@ -3,7 +3,7 @@
 // SPDX-License-Identifier: Apache-2.0
 // SPDX-FileCopyrightText: 2022 The Ebitengine Authors
 
-//go:build darwin || freebsd || linux
+//go:build !cgo && (darwin || freebsd || linux || netbsd)
 
 package fakecgo
 
@@ -15,170 +15,217 @@ import (
 // setg_trampoline calls setg with the G provided
 func setg_trampoline(setg uintptr, G uintptr)
 
-//go:linkname memmove runtime.memmove
-func memmove(to, from unsafe.Pointer, n uintptr)
-
 // call5 takes fn the C function and 5 arguments and calls the function with those arguments
 func call5(fn, a1, a2, a3, a4, a5 uintptr) uintptr
 
+//go:nosplit
+//go:norace
 func malloc(size uintptr) unsafe.Pointer {
 	ret := call5(mallocABI0, uintptr(size), 0, 0, 0, 0)
 	// this indirection is to avoid go vet complaining about possible misuse of unsafe.Pointer
 	return *(*unsafe.Pointer)(unsafe.Pointer(&ret))
 }
 
+//go:nosplit
+//go:norace
 func free(ptr unsafe.Pointer) {
 	call5(freeABI0, uintptr(ptr), 0, 0, 0, 0)
 }
 
+//go:nosplit
+//go:norace
 func setenv(name *byte, value *byte, overwrite int32) int32 {
 	return int32(call5(setenvABI0, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(value)), uintptr(overwrite), 0, 0))
 }
 
+//go:nosplit
+//go:norace
 func unsetenv(name *byte) int32 {
 	return int32(call5(unsetenvABI0, uintptr(unsafe.Pointer(name)), 0, 0, 0, 0))
 }
 
+//go:nosplit
+//go:norace
 func sigfillset(set *sigset_t) int32 {
 	return int32(call5(sigfillsetABI0, uintptr(unsafe.Pointer(set)), 0, 0, 0, 0))
 }
 
+//go:nosplit
+//go:norace
 func nanosleep(ts *syscall.Timespec, rem *syscall.Timespec) int32 {
 	return int32(call5(nanosleepABI0, uintptr(unsafe.Pointer(ts)), uintptr(unsafe.Pointer(rem)), 0, 0, 0))
 }
 
+//go:nosplit
+//go:norace
 func abort() {
 	call5(abortABI0, 0, 0, 0, 0, 0)
 }
 
+//go:nosplit
+//go:norace
+func sigaltstack(ss *stack_t, old_ss *stack_t) int32 {
+	return int32(call5(sigaltstackABI0, uintptr(unsafe.Pointer(ss)), uintptr(unsafe.Pointer(old_ss)), 0, 0, 0))
+}
+
+//go:nosplit
+//go:norace
 func pthread_attr_init(attr *pthread_attr_t) int32 {
 	return int32(call5(pthread_attr_initABI0, uintptr(unsafe.Pointer(attr)), 0, 0, 0, 0))
 }
 
+//go:nosplit
+//go:norace
 func pthread_create(thread *pthread_t, attr *pthread_attr_t, start unsafe.Pointer, arg unsafe.Pointer) int32 {
 	return int32(call5(pthread_createABI0, uintptr(unsafe.Pointer(thread)), uintptr(unsafe.Pointer(attr)), uintptr(start), uintptr(arg), 0))
 }
 
+//go:nosplit
+//go:norace
 func pthread_detach(thread pthread_t) int32 {
 	return int32(call5(pthread_detachABI0, uintptr(thread), 0, 0, 0, 0))
 }
 
+//go:nosplit
+//go:norace
 func pthread_sigmask(how sighow, ign *sigset_t, oset *sigset_t) int32 {
 	return int32(call5(pthread_sigmaskABI0, uintptr(how), uintptr(unsafe.Pointer(ign)), uintptr(unsafe.Pointer(oset)), 0, 0))
 }
 
+//go:nosplit
+//go:norace
 func pthread_self() pthread_t {
 	return pthread_t(call5(pthread_selfABI0, 0, 0, 0, 0, 0))
 }
 
+//go:nosplit
+//go:norace
 func pthread_get_stacksize_np(thread pthread_t) size_t {
 	return size_t(call5(pthread_get_stacksize_npABI0, uintptr(thread), 0, 0, 0, 0))
 }
 
+//go:nosplit
+//go:norace
 func pthread_attr_getstacksize(attr *pthread_attr_t, stacksize *size_t) int32 {
 	return int32(call5(pthread_attr_getstacksizeABI0, uintptr(unsafe.Pointer(attr)), uintptr(unsafe.Pointer(stacksize)), 0, 0, 0))
 }
 
+//go:nosplit
+//go:norace
 func pthread_attr_setstacksize(attr *pthread_attr_t, size size_t) int32 {
 	return int32(call5(pthread_attr_setstacksizeABI0, uintptr(unsafe.Pointer(attr)), uintptr(size), 0, 0, 0))
 }
 
+//go:nosplit
+//go:norace
 func pthread_attr_destroy(attr *pthread_attr_t) int32 {
 	return int32(call5(pthread_attr_destroyABI0, uintptr(unsafe.Pointer(attr)), 0, 0, 0, 0))
 }
 
+//go:nosplit
+//go:norace
 func pthread_mutex_lock(mutex *pthread_mutex_t) int32 {
 	return int32(call5(pthread_mutex_lockABI0, uintptr(unsafe.Pointer(mutex)), 0, 0, 0, 0))
 }
 
+//go:nosplit
+//go:norace
 func pthread_mutex_unlock(mutex *pthread_mutex_t) int32 {
 	return int32(call5(pthread_mutex_unlockABI0, uintptr(unsafe.Pointer(mutex)), 0, 0, 0, 0))
 }
 
+//go:nosplit
+//go:norace
 func pthread_cond_broadcast(cond *pthread_cond_t) int32 {
 	return int32(call5(pthread_cond_broadcastABI0, uintptr(unsafe.Pointer(cond)), 0, 0, 0, 0))
 }
 
+//go:nosplit
+//go:norace
 func pthread_setspecific(key pthread_key_t, value unsafe.Pointer) int32 {
 	return int32(call5(pthread_setspecificABI0, uintptr(key), uintptr(value), 0, 0, 0))
 }
 
 //go:linkname _malloc _malloc
-var _malloc uintptr
+var _malloc uint8
 var mallocABI0 = uintptr(unsafe.Pointer(&_malloc))
 
 //go:linkname _free _free
-var _free uintptr
+var _free uint8
 var freeABI0 = uintptr(unsafe.Pointer(&_free))
 
 //go:linkname _setenv _setenv
-var _setenv uintptr
+var _setenv uint8
 var setenvABI0 = uintptr(unsafe.Pointer(&_setenv))
 
 //go:linkname _unsetenv _unsetenv
-var _unsetenv uintptr
+var _unsetenv uint8
 var unsetenvABI0 = uintptr(unsafe.Pointer(&_unsetenv))
 
 //go:linkname _sigfillset _sigfillset
-var _sigfillset uintptr
+var _sigfillset uint8
 var sigfillsetABI0 = uintptr(unsafe.Pointer(&_sigfillset))
 
 //go:linkname _nanosleep _nanosleep
-var _nanosleep uintptr
+var _nanosleep uint8
 var nanosleepABI0 = uintptr(unsafe.Pointer(&_nanosleep))
 
 //go:linkname _abort _abort
-var _abort uintptr
+var _abort uint8
 var abortABI0 = uintptr(unsafe.Pointer(&_abort))
 
+//go:linkname _sigaltstack _sigaltstack
+var _sigaltstack uint8
+var sigaltstackABI0 = uintptr(unsafe.Pointer(&_sigaltstack))
+
 //go:linkname _pthread_attr_init _pthread_attr_init
-var _pthread_attr_init uintptr
+var _pthread_attr_init uint8
 var pthread_attr_initABI0 = uintptr(unsafe.Pointer(&_pthread_attr_init))
 
 //go:linkname _pthread_create _pthread_create
-var _pthread_create uintptr
+var _pthread_create uint8
 var pthread_createABI0 = uintptr(unsafe.Pointer(&_pthread_create))
 
 //go:linkname _pthread_detach _pthread_detach
-var _pthread_detach uintptr
+var _pthread_detach uint8
 var pthread_detachABI0 = uintptr(unsafe.Pointer(&_pthread_detach))
 
 //go:linkname _pthread_sigmask _pthread_sigmask
-var _pthread_sigmask uintptr
+var _pthread_sigmask uint8
 var pthread_sigmaskABI0 = uintptr(unsafe.Pointer(&_pthread_sigmask))
 
 //go:linkname _pthread_self _pthread_self
-var _pthread_self uintptr
+var _pthread_self uint8
 var pthread_selfABI0 = uintptr(unsafe.Pointer(&_pthread_self))
 
 //go:linkname _pthread_get_stacksize_np _pthread_get_stacksize_np
-var _pthread_get_stacksize_np uintptr
+var _pthread_get_stacksize_np uint8
 var pthread_get_stacksize_npABI0 = uintptr(unsafe.Pointer(&_pthread_get_stacksize_np))
 
 //go:linkname _pthread_attr_getstacksize _pthread_attr_getstacksize
-var _pthread_attr_getstacksize uintptr
+var _pthread_attr_getstacksize uint8
 var pthread_attr_getstacksizeABI0 = uintptr(unsafe.Pointer(&_pthread_attr_getstacksize))
 
 //go:linkname _pthread_attr_setstacksize _pthread_attr_setstacksize
-var _pthread_attr_setstacksize uintptr
+var _pthread_attr_setstacksize uint8
 var pthread_attr_setstacksizeABI0 = uintptr(unsafe.Pointer(&_pthread_attr_setstacksize))
 
 //go:linkname _pthread_attr_destroy _pthread_attr_destroy
-var _pthread_attr_destroy uintptr
+var _pthread_attr_destroy uint8
 var pthread_attr_destroyABI0 = uintptr(unsafe.Pointer(&_pthread_attr_destroy))
 
 //go:linkname _pthread_mutex_lock _pthread_mutex_lock
-var _pthread_mutex_lock uintptr
+var _pthread_mutex_lock uint8
 var pthread_mutex_lockABI0 = uintptr(unsafe.Pointer(&_pthread_mutex_lock))
 
 //go:linkname _pthread_mutex_unlock _pthread_mutex_unlock
-var _pthread_mutex_unlock uintptr
+var _pthread_mutex_unlock uint8
 var pthread_mutex_unlockABI0 = uintptr(unsafe.Pointer(&_pthread_mutex_unlock))
 
 //go:linkname _pthread_cond_broadcast _pthread_cond_broadcast
-var _pthread_cond_broadcast uintptr
+var _pthread_cond_broadcast uint8
 var pthread_cond_broadcastABI0 = uintptr(unsafe.Pointer(&_pthread_cond_broadcast))
 
 //go:linkname _pthread_setspecific _pthread_setspecific
-var _pthread_setspecific uintptr
+var _pthread_setspecific uint8
 var pthread_setspecificABI0 = uintptr(unsafe.Pointer(&_pthread_setspecific))