[Bug go/81393] Bootstrap failure on s390x-linux while building libgo against recent glibc

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81393

--- Comment #13 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
(In reply to Jakub Jelinek from comment #12)
> That is better, syscall_linux_s390.go already compiles, but
> syscall_linux_s390x.go still doesn't:
> ../../../libgo/go/syscall/syscall_linux_s390x.go:28:3: error: incompatible
> type for field 3 in struct construction (cannot use type uint32 as type
> uint64)
>    uint32(uintptr(unsafe.Pointer(regs))),
>    ^
> ../../../libgo/go/syscall/syscall_linux_s390x.go:37:3: error: incompatible
> type for field 3 in struct construction (cannot use type uint32 as type
> uint64)
>    uint32(uintptr(unsafe.Pointer(regs))),
>    ^
> Those s390x two occurrences of uint32(uintptr(unsafe.Pointer(regs))) really
> should be uint64(uintptr(unsafe.Pointer(regs))).  Let me test that now.

With that change it passed bootstrap/regtest on s390x-linux.