runtime.typePointers.mask (field)
18 uses
runtime (current package)
mbitmap.go#L136: mask uintptr
mbitmap.go#L184: return typePointers{elem: addr, addr: addr, mask: span.heapBitsSmallForAddr(addr)}
mbitmap.go#L201: return typePointers{elem: addr, addr: addr, mask: readUintptr(gcmask), typ: typ}
mbitmap.go#L223: return typePointers{elem: addr, addr: addr, mask: readUintptr(gcmask), typ: typ}
mbitmap.go#L248: if tp.mask == 0 {
mbitmap.go#L254: i = sys.TrailingZeros64(uint64(tp.mask))
mbitmap.go#L256: i = sys.TrailingZeros32(uint32(tp.mask))
mbitmap.go#L259: tp.mask ^= uintptr(1) << (i & (ptrBits - 1))
mbitmap.go#L274: if tp.mask != 0 {
mbitmap.go#L297: tp.mask = readUintptr(addb(getGCMask(tp.typ), (tp.addr-tp.elem)/goarch.PtrSize/8))
mbitmap.go#L300: tp.mask &^= ((1 << (bits)) - 1) << (ptrBits - bits)
mbitmap.go#L321: tp.mask &^= (1 << ((target - tp.addr) / goarch.PtrSize)) - 1
mbitmap.go#L325: tp.mask &^= ((1 << (bits)) - 1) << (ptrBits - bits)
mbitmap.go#L347: tp.mask = readUintptr(getGCMask(tp.typ))
mbitmap.go#L356: tp.mask = readUintptr(addb(getGCMask(tp.typ), (tp.addr-tp.elem)/goarch.PtrSize/8))
mbitmap.go#L357: tp.mask &^= (1 << ((target - tp.addr) / goarch.PtrSize)) - 1
mbitmap.go#L361: tp.mask &^= ((1 << (bits)) - 1) << (ptrBits - bits)
mbitmap.go#L963: if tp.mask&(uintptr(1)<<i) != 0 {