syscall: use unsafe.Pointer instead of uintptr in net syscalls
In particular: setsockopt, getsockopt, bind, connect.
There are probably more.
All platforms cross-compile with make.bash, and all.bash still
pases on linux/amd64.
Update #7169
R=rsc
CC=golang-codereviews
https://golang.org/cl/55410043
diff --git a/src/pkg/syscall/zsyscall_linux_amd64.go b/src/pkg/syscall/zsyscall_linux_amd64.go
index c1c3d45..0b392ea 100644
--- a/src/pkg/syscall/zsyscall_linux_amd64.go
+++ b/src/pkg/syscall/zsyscall_linux_amd64.go
@@ -1763,7 +1763,7 @@
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-func bind(s int, addr uintptr, addrlen _Socklen) (err error) {
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
_, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen))
if e1 != 0 {
err = e1
@@ -1773,7 +1773,7 @@
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-func connect(s int, addr uintptr, addrlen _Socklen) (err error) {
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
_, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen))
if e1 != 0 {
err = e1
@@ -1804,7 +1804,7 @@
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-func getsockopt(s int, level int, name int, val uintptr, vallen *_Socklen) (err error) {
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
_, _, e1 := Syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
if e1 != 0 {
err = e1
@@ -1814,7 +1814,7 @@
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-func setsockopt(s int, level int, name int, val uintptr, vallen uintptr) (err error) {
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
_, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
if e1 != 0 {
err = e1
@@ -1882,7 +1882,7 @@
// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
-func sendto(s int, buf []byte, flags int, to uintptr, addrlen _Socklen) (err error) {
+func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
var _p0 unsafe.Pointer
if len(buf) > 0 {
_p0 = unsafe.Pointer(&buf[0])
