5afb63df60
This is a large refactor of the cgo package. It should fix a number of smaller problems and be a bit more strict (like upstream CGo): it for example requires every Go file in a package to include the header files it needs instead of piggybacking on imports in earlier files. The main benefit is that it should be a bit more maintainable and easier to add new features in the future (like static functions). This breaks the tinygo.org/x/bluetooth package, which should be updated before this change lands.
149 строки
3,9 КиБ
Go
149 строки
3,9 КиБ
Go
package main
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import "unsafe"
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var _ unsafe.Pointer
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//go:linkname C.CString runtime.cgo_CString
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func C.CString(string) *C.char
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//go:linkname C.GoString runtime.cgo_GoString
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func C.GoString(*C.char) string
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//go:linkname C.__GoStringN runtime.cgo_GoStringN
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func C.__GoStringN(*C.char, uintptr) string
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func C.GoStringN(cstr *C.char, length C.int) string {
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return C.__GoStringN(cstr, uintptr(length))
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}
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//go:linkname C.__GoBytes runtime.cgo_GoBytes
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func C.__GoBytes(unsafe.Pointer, uintptr) []byte
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func C.GoBytes(ptr unsafe.Pointer, length C.int) []byte {
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return C.__GoBytes(ptr, uintptr(length))
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}
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type (
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C.char uint8
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C.schar int8
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C.uchar uint8
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C.short int16
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C.ushort uint16
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C.int int32
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C.uint uint32
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C.long int32
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C.ulong uint32
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C.longlong int64
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C.ulonglong uint64
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)
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type C.myint = C.int
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type C._Ctype_struct___0 struct {
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x C.int
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y C.int
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}
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type C.point2d_t = C._Ctype_struct___0
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type C.struct_point3d struct {
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x C.int
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y C.int
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z C.int
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}
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type C.point3d_t = C.struct_point3d
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type C.struct_type1 struct {
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_type C.int
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__type C.int
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___type C.int
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}
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type C.struct_type2 struct{ _type C.int }
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type C._Ctype_union___1 struct{ i C.int }
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type C.union1_t = C._Ctype_union___1
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type C._Ctype_union___2 struct{ $union uint64 }
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func (union *C._Ctype_union___2) unionfield_i() *C.int {
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return (*C.int)(unsafe.Pointer(&union.$union))
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}
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func (union *C._Ctype_union___2) unionfield_d() *float64 {
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return (*float64)(unsafe.Pointer(&union.$union))
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}
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func (union *C._Ctype_union___2) unionfield_s() *C.short {
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return (*C.short)(unsafe.Pointer(&union.$union))
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}
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type C.union3_t = C._Ctype_union___2
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type C.union_union2d struct{ $union [2]uint64 }
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func (union *C.union_union2d) unionfield_i() *C.int { return (*C.int)(unsafe.Pointer(&union.$union)) }
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func (union *C.union_union2d) unionfield_d() *[2]float64 {
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return (*[2]float64)(unsafe.Pointer(&union.$union))
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}
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type C.union2d_t = C.union_union2d
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type C._Ctype_union___3 struct{ arr [10]C.uchar }
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type C.unionarray_t = C._Ctype_union___3
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type C._Ctype_union___5 struct{ $union [3]uint32 }
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func (union *C._Ctype_union___5) unionfield_area() *C.point2d_t {
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return (*C.point2d_t)(unsafe.Pointer(&union.$union))
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}
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func (union *C._Ctype_union___5) unionfield_solid() *C.point3d_t {
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return (*C.point3d_t)(unsafe.Pointer(&union.$union))
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}
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type C._Ctype_struct___4 struct {
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begin C.point2d_t
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end C.point2d_t
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tag C.int
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coord C._Ctype_union___5
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}
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type C.struct_nested_t = C._Ctype_struct___4
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type C._Ctype_union___6 struct{ $union [2]uint64 }
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func (union *C._Ctype_union___6) unionfield_point() *C.point3d_t {
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return (*C.point3d_t)(unsafe.Pointer(&union.$union))
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}
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func (union *C._Ctype_union___6) unionfield_array() *C.unionarray_t {
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return (*C.unionarray_t)(unsafe.Pointer(&union.$union))
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}
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func (union *C._Ctype_union___6) unionfield_thing() *C.union3_t {
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return (*C.union3_t)(unsafe.Pointer(&union.$union))
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}
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type C.union_nested_t = C._Ctype_union___6
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type C.enum_option = C.int
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type C.option_t = C.enum_option
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type C._Ctype_enum___7 = C.uint
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type C.option2_t = C._Ctype_enum___7
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type C._Ctype_struct___8 struct {
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f float32
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d float64
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ptr *C.int
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}
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type C.types_t = C._Ctype_struct___8
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type C.myIntArray = [10]C.int
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type C._Ctype_struct___9 struct {
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start C.uchar
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__bitfield_1 C.uchar
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d C.uchar
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e C.uchar
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}
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func (s *C._Ctype_struct___9) bitfield_a() C.uchar { return s.__bitfield_1 & 0x1f }
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func (s *C._Ctype_struct___9) set_bitfield_a(value C.uchar) {
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s.__bitfield_1 = s.__bitfield_1&^0x1f | value&0x1f<<0
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}
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func (s *C._Ctype_struct___9) bitfield_b() C.uchar {
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return s.__bitfield_1 >> 5 & 0x1
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}
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func (s *C._Ctype_struct___9) set_bitfield_b(value C.uchar) {
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s.__bitfield_1 = s.__bitfield_1&^0x20 | value&0x1<<5
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}
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func (s *C._Ctype_struct___9) bitfield_c() C.uchar {
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return s.__bitfield_1 >> 6
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}
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func (s *C._Ctype_struct___9) set_bitfield_c(value C.uchar,
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) { s.__bitfield_1 = s.__bitfield_1&0x3f | value<<6 }
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type C.bitfield_t = C._Ctype_struct___9
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