shuffle some Linux system calls around for 386

R=r
DELTA=37  (17 added, 15 deleted, 5 changed)
OCL=30428
CL=30444

src/pkg/syscall/syscall_linux.go

@@ -427,7 +427,6 @@ func SetsockoptLinger(fd, level, opt int, l *Linger) (errno int) {
 //sys	Rename(oldpath string, newpath string) (errno int)
 //sys	Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (errno int)
 //sys	Rmdir(path string) (errno int)
-//sys	Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, errno int)
 //sys	Setdomainname(p []byte) (errno int)
 //sys	Sethostname(p []byte) (errno int)
 //sys	Setpgid(pid int, pgid int) (errno int)

src/pkg/syscall/syscall_linux_386.go

@@ -58,6 +58,8 @@ func NsecToTimeval(nsec int64) (tv Timeval) {
 //sys	getgroups(n int, list *_Gid_t) (nn int, errno int) = SYS_GETGROUPS32
 //sys	setgroups(n int, list *_Gid_t) (errno int) = SYS_SETGROUPS32
 
+//sys	Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, errno int) = SYS__NEWSELECT
+
 // Underlying system call writes to newoffset via pointer.
 // Implemented in assembly to avoid allocation.
 func Seek(fd int, offset int64, whence int) (newoffset int64, errno int)
@@ -93,7 +95,7 @@ const (
 func socketcall(call int, a0, a1, a2, a3, a4, a5 uintptr) (n int, errno int)
 
 func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, errno int) {
-	fd, errno = socketcall(_SOCKET, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), 0, 0, 0);
+	fd, errno = socketcall(_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), 0, 0, 0);
 	return;
 }
 

src/pkg/syscall/syscall_linux_amd64.go

@@ -18,6 +18,7 @@ import "syscall"
 //sys	Listen(s int, n int) (errno int)
 //sys	Lstat(path string, stat *Stat_t) (errno int)
 //sys	Seek(fd int, offset int64, whence int) (off int64, errno int) = SYS_LSEEK
+//sys	Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, errno int)
 //sys	Setfsgid(gid int) (errno int)
 //sys	Setfsuid(uid int) (errno int)
 //sys	Setgid(gid int) (errno int)

src/pkg/syscall/zsyscall_linux_386.go

@@ -395,13 +395,6 @@ func Rmdir(path string) (errno int) {
 	return;
 }
 
-func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, errno int) {
-	r0, r1, e1 := Syscall6(SYS_SELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0);
-	n = int(r0);
-	errno = int(e1);
-	return;
-}
-
 func Setdomainname(p []byte) (errno int) {
 	var _p0 *byte;
 	if len(p) > 0 { _p0 = &p[0]; }
@@ -707,5 +700,12 @@ func setgroups(n int, list *_Gid_t) (errno int) {
 	return;
 }
 
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, errno int) {
+	r0, r1, e1 := Syscall6(SYS__NEWSELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0);
+	n = int(r0);
+	errno = int(e1);
+	return;
+}
+
 
 

src/pkg/syscall/zsyscall_linux_amd64.go

@@ -395,13 +395,6 @@ func Rmdir(path string) (errno int) {
 	return;
 }
 
-func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, errno int) {
-	r0, r1, e1 := Syscall6(SYS_SELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0);
-	n = int(r0);
-	errno = int(e1);
-	return;
-}
-
 func Setdomainname(p []byte) (errno int) {
 	var _p0 *byte;
 	if len(p) > 0 { _p0 = &p[0]; }
@@ -655,6 +648,13 @@ func Seek(fd int, offset int64, whence int) (off int64, errno int) {
 	return;
 }
 
+func Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, errno int) {
+	r0, r1, e1 := Syscall6(SYS_SELECT, uintptr(nfd), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0);
+	n = int(r0);
+	errno = int(e1);
+	return;
+}
+
 func Setfsgid(gid int) (errno int) {
 	r0, r1, e1 := Syscall(SYS_SETFSGID, uintptr(gid), 0, 0);
 	errno = int(e1);

src/pkg/syscall/ztypes_linux_amd64.go

@@ -253,7 +253,7 @@ type Linger struct {
 }
 
 type FdSet struct {
-	__fds_bits [16]int64;
+	Bits [16]int64;
 }
 
 type Sysinfo_t struct {
@@ -281,7 +281,7 @@ type Utsname struct {
 	Release [65]int8;
 	Version [65]int8;
 	Machine [65]int8;
-	__domainname [65]int8;
+	Domainname [65]int8;
 }
 
 type Ustat_t struct {