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runtime: global abi basic

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This commit is contained in:
visualfc
2024-06-25 14:41:32 +08:00
parent 57fa592a13
commit 7443d41444
11 changed files with 6614 additions and 6945 deletions
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22
internal/runtime/z_type.go
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@@ -26,17 +26,23 @@ type Kind = abi.Kind
type Type = abi.Type
// -----------------------------------------------------------------------------
var (
tyBasic [abi.UnsafePointer + 1]*Type
)
func Basic(kind Kind) *Type {
name, size, align := basicTypeInfo(kind)
return &Type{
Size_: size,
Hash: uint32(kind), // TODO(xsw): hash
Align_: uint8(align),
FieldAlign_: uint8(align),
Kind_: uint8(kind),
Str_: name,
if tyBasic[kind] == nil {
name, size, align := basicTypeInfo(kind)
tyBasic[kind] = &Type{
Size_: size,
Hash: uint32(kind), // TODO(xsw): hash
Align_: uint8(align),
FieldAlign_: uint8(align),
Kind_: uint8(kind),
Str_: name,
}
}
return tyBasic[kind]
}
func basicTypeInfo(kind abi.Kind) (string, uintptr, uintptr) {