syscall: regenerate z-files for darwin

Updates z-files from 10.7 kernel-based to 10.9 kernel-based.

LGTM=iant
R=golang-codereviews, bradfitz, iant
CC=golang-codereviews
https://golang.org/cl/102610045

api/except.txt

@@ -327,3 +327,27 @@ pkg syscall (netbsd-arm), const SizeofIfData = 132
 pkg syscall (netbsd-arm), type IfMsghdr struct, Pad_cgo_1 [4]uint8
 pkg syscall (netbsd-arm-cgo), const SizeofIfData = 132
 pkg syscall (netbsd-arm-cgo), type IfMsghdr struct, Pad_cgo_1 [4]uint8
+pkg syscall (darwin-386), const AF_MAX = 38
+pkg syscall (darwin-386), const ELAST = 105
+pkg syscall (darwin-386), const EVFILT_SYSCOUNT = 12
+pkg syscall (darwin-386), const EVFILT_THREADMARKER = 12
+pkg syscall (darwin-386), const IPV6_FRAGTTL = 120
+pkg syscall (darwin-386), const SYS_MAXSYSCALL = 439
+pkg syscall (darwin-386-cgo), const AF_MAX = 38
+pkg syscall (darwin-386-cgo), const ELAST = 105
+pkg syscall (darwin-386-cgo), const EVFILT_SYSCOUNT = 12
+pkg syscall (darwin-386-cgo), const EVFILT_THREADMARKER = 12
+pkg syscall (darwin-386-cgo), const IPV6_FRAGTTL = 120
+pkg syscall (darwin-386-cgo), const SYS_MAXSYSCALL = 439
+pkg syscall (darwin-amd64), const AF_MAX = 38
+pkg syscall (darwin-amd64), const ELAST = 105
+pkg syscall (darwin-amd64), const EVFILT_SYSCOUNT = 12
+pkg syscall (darwin-amd64), const EVFILT_THREADMARKER = 12
+pkg syscall (darwin-amd64), const IPV6_FRAGTTL = 120
+pkg syscall (darwin-amd64), const SYS_MAXSYSCALL = 439
+pkg syscall (darwin-amd64-cgo), const AF_MAX = 38
+pkg syscall (darwin-amd64-cgo), const ELAST = 105
+pkg syscall (darwin-amd64-cgo), const EVFILT_SYSCOUNT = 12
+pkg syscall (darwin-amd64-cgo), const EVFILT_THREADMARKER = 12
+pkg syscall (darwin-amd64-cgo), const IPV6_FRAGTTL = 120
+pkg syscall (darwin-amd64-cgo), const SYS_MAXSYSCALL = 439

src/pkg/syscall/mkerrors.sh

@@ -35,6 +35,36 @@ includes_Darwin='
 #include <netinet/ip.h>
 #include <netinet/ip_mroute.h>
 #include <termios.h>
+
+// We keep some constants not supported in OS X Mavericks and beyond
+// for the promise of compatibility.
+#ifndef F_MARKDEPENDENCY
+#define F_MARKDEPENDENCY 0x3c
+#endif
+#ifndef F_READBOOTSTRAP
+#define F_READBOOTSTRAP 0x2e
+#endif
+#ifndef F_WRITEBOOTSTRAP
+#define F_WRITEBOOTSTRAP 0x2f
+#endif
+#ifndef NOTE_RESOURCEEND
+#define NOTE_RESOURCEEND 0x2000000
+#endif
+#ifndef SO_RESTRICTIONS
+#define SO_RESTRICTIONS 0x1081
+#endif
+#ifndef SO_RESTRICT_DENYIN
+#define SO_RESTRICT_DENYIN 0x1
+#endif
+#ifndef SO_RESTRICT_DENYOUT
+#define SO_RESTRICT_DENYOUT 0x2
+#endif
+#ifndef SO_RESTRICT_DENYSET
+#define SO_RESTRICT_DENYSET 0x80000000
+#endif
+#ifndef TCP_MINMSSOVERLOAD
+#define TCP_MINMSSOVERLOAD 0x3e8
+#endif
 '
 
 includes_DragonFly='

src/pkg/syscall/mksysnum_darwin.pl

@@ -18,15 +18,41 @@ package syscall
 const (
 EOF
 
+my %syscalls;
+
 while(<>){
  if(/^#define\s+SYS_(\w+)\s+([0-9]+)/){
  my $name = $1;
  my $num = $2;
  $name =~ y/a-z/A-Z/;
- print " SYS_$name = $num;"
+ $syscalls{"SYS_$name"} = "$num";
  }
 }
 
+# We keep some constants not supported in OS X Mavericks and beyond
+# for the promise of compatibility.
+$syscalls{"SYS_PROFIL"} = 44;
+$syscalls{"SYS_ADD_PROFIL"} = 176;
+$syscalls{"SYS_ATSOCKET"} = 206;
+$syscalls{"SYS_ATGETMSG"} = 207;
+$syscalls{"SYS_ATPUTMSG"} = 208;
+$syscalls{"SYS_ATPSNDREQ"} = 209;
+$syscalls{"SYS_ATPSNDRSP"} = 210;
+$syscalls{"SYS_ATPGETREQ"} = 211;
+$syscalls{"SYS_ATPGETRSP"} = 212;
+$syscalls{"SYS_MKCOMPLEX"} = 216;
+$syscalls{"SYS_STATV"} = 217;
+$syscalls{"SYS_LSTATV"} = 218;
+$syscalls{"SYS_FSTATV"} = 219;
+$syscalls{"SYS_GETAUDIT"} = 355;
+$syscalls{"SYS_SETAUDIT"} = 356;
+$syscalls{"SYS_PID_HIBERNATE"} = 435;
+$syscalls{"SYS_PID_SHUTDOWN_SOCKETS"} = 436;
+
+for my $key (sort {$syscalls{$a} <=> $syscalls{$b} || $a cmp $b} keys %syscalls){ 
+ print "$key = $syscalls{$key};\n";
+}
+
 print <<EOF;
 )
 EOF

src/pkg/syscall/types_darwin.go

@@ -64,7 +64,6 @@ struct sockaddr_any {
  struct sockaddr addr;
  char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
 };
-
 */
 import "C"
 
@@ -117,7 +116,13 @@ type Radvisory_t C.struct_radvisory
 
 type Fbootstraptransfer_t C.struct_fbootstraptransfer
 
-type Log2phys_t C.struct_log2phys
+// See golang.org/issue/8267.
+//type Log2phys_t C.struct_packed_log2phys
+type Log2phys_t struct {
+ Flags uint32
+ Contigbytes int64
+ Devoffset int64
+}
 
 type Fsid C.struct_fsid