FreeBSD-specific porting work.
cgo/libmach remain unimplemented. However, compilers, runtime,
and packages are 100%. I still need to go through and implement
missing syscalls (at least make sure they're all listed), but
for all shipped functionality, this is done. Ship! ;)
R=rsc, VenkateshSrinivas
https://golang.org/cl/152142
diff --git a/misc/cgo/stdio/test.bash b/misc/cgo/stdio/test.bash
index 8849fa47..82e3f7b 100755
--- a/misc/cgo/stdio/test.bash
+++ b/misc/cgo/stdio/test.bash
@@ -4,7 +4,7 @@
# license that can be found in the LICENSE file.
set -e
-make hello fib chain
+gomake hello fib chain
echo '*' hello >run.out
./hello >>run.out
echo '*' fib >>run.out
@@ -12,4 +12,4 @@
echo '*' chain >>run.out
./chain >>run.out
diff run.out golden.out
-make clean
+gomake clean
diff --git a/src/cmd/6l/asm.c b/src/cmd/6l/asm.c
index 146245c..a9ff7b4 100644
--- a/src/cmd/6l/asm.c
+++ b/src/cmd/6l/asm.c
@@ -38,6 +38,7 @@
#define PADDR(a) ((uint32)(a) & ~0x80000000)
char linuxdynld[] = "/lib64/ld-linux-x86-64.so.2";
+char freebsddynld[] = "/libexec/ld-elf.so.1";
char zeroes[32];
@@ -284,7 +285,7 @@
Sym *s, *shstrtab, *dynamic, *dynstr, *d;
int h, nsym, t;
- if(HEADTYPE != 7)
+ if(HEADTYPE != 7 && HEADTYPE != 9)
return;
/* predefine strings we need for section headers */
@@ -317,7 +318,14 @@
s = lookup(".interp", 0);
s->reachable = 1;
s->type = SDATA; // TODO: rodata
- addstring(lookup(".interp", 0), linuxdynld);
+ switch(HEADTYPE) {
+ case 7:
+ addstring(lookup(".interp", 0), linuxdynld);
+ break;
+ case 9:
+ addstring(lookup(".interp", 0), freebsddynld);
+ break;
+ }
/*
* hash table.
@@ -512,6 +520,7 @@
break;
case 7:
+ case 9:
debug['8'] = 1; /* 64-bit addresses */
v = rnd(HEADR+textsize, INITRND);
seek(cout, v, 0);
@@ -565,6 +574,7 @@
symo = rnd(HEADR+textsize, INITRND)+rnd(datsize, INITRND)+machlink;
break;
case 7:
+ case 9:
symo = rnd(HEADR+textsize, INITRND)+datsize;
symo = rnd(symo, INITRND);
break;
@@ -649,6 +659,7 @@
asmbmacho(symdatva, symo);
break;
case 7:
+ case 9:
/* elf amd-64 */
eh = getElfEhdr();
@@ -871,6 +882,8 @@
eh->ident[EI_MAG1] = 'E';
eh->ident[EI_MAG2] = 'L';
eh->ident[EI_MAG3] = 'F';
+ if(HEADTYPE == 9)
+ eh->ident[EI_OSABI] = 9;
eh->ident[EI_CLASS] = ELFCLASS64;
eh->ident[EI_DATA] = ELFDATA2LSB;
eh->ident[EI_VERSION] = EV_CURRENT;
diff --git a/src/cmd/6l/obj.c b/src/cmd/6l/obj.c
index ffe93fc..63e2f95 100644
--- a/src/cmd/6l/obj.c
+++ b/src/cmd/6l/obj.c
@@ -46,6 +46,7 @@
* -H5 -T0x80110000 -R4096 is ELF32
* -H6 -Tx -Rx is apple MH-exec
* -H7 -Tx -Rx is linux elf-exec
+ * -H9 -Tx -Rx is FreeBSD elf-exec
*
* options used: 189BLQSWabcjlnpsvz
*/
@@ -149,6 +150,10 @@
if(strcmp(goos, "darwin") == 0)
HEADTYPE = 6;
else
+ if(strcmp(goos, "freebsd") == 0) {
+ debug['d'] = 1; /* no dynamic syms for now */
+ HEADTYPE = 9;
+ } else
print("goos is not known: %s\n", goos);
}
@@ -194,6 +199,7 @@
INITDAT = 0;
break;
case 7: /* elf64 executable */
+ case 9: /* freebsd */
elfinit();
HEADR = ELFRESERVE;
if(INITTEXT == -1)
diff --git a/src/cmd/cov/Makefile b/src/cmd/cov/Makefile
index 2d849c6..293ff39 100644
--- a/src/cmd/cov/Makefile
+++ b/src/cmd/cov/Makefile
@@ -24,6 +24,7 @@
install: install-$(shell uname | tr A-Z a-z)
install-linux: install-default
+install-freebsd: install-default
# on Darwin, have to install and setgid; see $GOROOT/src/sudo.bash
install-darwin: $(TARG)
diff --git a/src/cmd/prof/Makefile b/src/cmd/prof/Makefile
index 7ebc19d..f901257 100644
--- a/src/cmd/prof/Makefile
+++ b/src/cmd/prof/Makefile
@@ -24,6 +24,7 @@
install: install-$(shell uname | tr A-Z a-z)
install-linux: install-default
+install-freebsd: install-default
# on Darwin, have to install and setgid; see $GOROOT/src/sudo.bash
install-darwin: $(TARG)
diff --git a/src/libcgo/Makefile b/src/libcgo/Makefile
index 0cd19fbb..254e462 100644
--- a/src/libcgo/Makefile
+++ b/src/libcgo/Makefile
@@ -16,6 +16,7 @@
LDFLAGS_linux=-shared -lpthread -lm
LDFLAGS_darwin=-dynamiclib -Wl,-undefined,dynamic_lookup /usr/lib/libpthread.dylib
+LDFLAGS_freebsd=-pthread -shared -lm
%.o: %.c
gcc $(CFLAGS_$(GOARCH)) -O2 -fPIC -o $@ -c $*.c
diff --git a/src/libcgo/freebsd_amd64.c b/src/libcgo/freebsd_amd64.c
new file mode 100644
index 0000000..14a409f
--- /dev/null
+++ b/src/libcgo/freebsd_amd64.c
@@ -0,0 +1,46 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+#include <pthread.h>
+#include "libcgo.h"
+
+static void* threadentry(void*);
+
+void
+initcgo(void)
+{
+}
+
+void
+libcgo_sys_thread_start(ThreadStart *ts)
+{
+ pthread_attr_t attr;
+ pthread_t p;
+ size_t size;
+
+ pthread_attr_init(&attr);
+ pthread_attr_getstacksize(&attr, &size);
+ ts->g->stackguard = size;
+ pthread_create(&p, &attr, threadentry, ts);
+}
+
+static void*
+threadentry(void *v)
+{
+ ThreadStart ts;
+
+ ts = *(ThreadStart*)v;
+ free(v);
+
+ ts.g->stackbase = (uintptr)&ts;
+
+ /*
+ * libcgo_sys_thread_start set stackguard to stack size;
+ * change to actual guard pointer.
+ */
+ ts.g->stackguard = (uintptr)&ts - ts.g->stackguard + 4096;
+
+ crosscall_amd64(ts.m, ts.g, ts.fn);
+ return nil;
+}
diff --git a/src/libmach/freebsd.c b/src/libmach/freebsd.c
new file mode 100644
index 0000000..531861e
--- /dev/null
+++ b/src/libmach/freebsd.c
@@ -0,0 +1,41 @@
+// This is stubbed out for the moment. Will revisit when the time comes.
+#include <u.h>
+#include <libc.h>
+#include <bio.h>
+#include <mach.h>
+
+int
+ctlproc(int pid, char *msg)
+{
+ sysfatal("ctlproc unimplemented in FreeBSD");
+}
+
+char*
+proctextfile(int pid)
+{
+ sysfatal("proctextfile unimplemented in FreeBSD");
+}
+
+char*
+procstatus(int pid)
+{
+ sysfatal("procstatus unimplemented in FreeBSD");
+}
+
+Map*
+attachproc(int pid, Fhdr *fp)
+{
+ sysfatal("attachproc unimplemented in FreeBSD");
+}
+
+void
+detachproc(Map *m)
+{
+ sysfatal("detachproc unimplemented in FreeBSD");
+}
+
+int
+procthreadpids(int pid, int *p, int np)
+{
+ sysfatal("procthreadpids unimplemented in FreeBSD");
+}
diff --git a/src/pkg/debug/proc/proc_freebsd.go b/src/pkg/debug/proc/proc_freebsd.go
new file mode 100644
index 0000000..f6474ce
--- /dev/null
+++ b/src/pkg/debug/proc/proc_freebsd.go
@@ -0,0 +1,17 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package proc
+
+import "os"
+
+// Process tracing is not supported on FreeBSD yet.
+
+func Attach(pid int) (Process, os.Error) {
+ return nil, os.NewError("debug/proc not implemented on FreeBSD")
+}
+
+func ForkExec(argv0 string, argv []string, envv []string, dir string, fd []*os.File) (Process, os.Error) {
+ return Attach(0)
+}
diff --git a/src/pkg/debug/proc/regs_freebsd_amd64.go b/src/pkg/debug/proc/regs_freebsd_amd64.go
new file mode 100644
index 0000000..60c9ac7
--- /dev/null
+++ b/src/pkg/debug/proc/regs_freebsd_amd64.go
@@ -0,0 +1,5 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package proc
diff --git a/src/pkg/net/fd_freebsd.go b/src/pkg/net/fd_freebsd.go
new file mode 100644
index 0000000..b9c016b
--- /dev/null
+++ b/src/pkg/net/fd_freebsd.go
@@ -0,0 +1,106 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Waiting for FDs via kqueue/kevent.
+
+package net
+
+import (
+ "os";
+ "syscall";
+)
+
+type pollster struct {
+ kq int;
+ eventbuf [10]syscall.Kevent_t;
+ events []syscall.Kevent_t;
+}
+
+func newpollster() (p *pollster, err os.Error) {
+ p = new(pollster);
+ var e int;
+ if p.kq, e = syscall.Kqueue(); e != 0 {
+ return nil, os.NewSyscallError("kqueue", e)
+ }
+ p.events = p.eventbuf[0:0];
+ return p, nil;
+}
+
+func (p *pollster) AddFD(fd int, mode int, repeat bool) os.Error {
+ var kmode int;
+ if mode == 'r' {
+ kmode = syscall.EVFILT_READ
+ } else {
+ kmode = syscall.EVFILT_WRITE
+ }
+ var events [1]syscall.Kevent_t;
+ ev := &events[0];
+ // EV_ADD - add event to kqueue list
+ // EV_ONESHOT - delete the event the first time it triggers
+ flags := syscall.EV_ADD;
+ if !repeat {
+ flags |= syscall.EV_ONESHOT
+ }
+ syscall.SetKevent(ev, fd, kmode, flags);
+
+ n, e := syscall.Kevent(p.kq, &events, nil, nil);
+ if e != 0 {
+ return os.NewSyscallError("kevent", e)
+ }
+ if n != 1 || (ev.Flags&syscall.EV_ERROR) == 0 || int(ev.Ident) != fd || int(ev.Filter) != kmode {
+ return os.NewSyscallError("kqueue phase error", e)
+ }
+ if ev.Data != 0 {
+ return os.Errno(int(ev.Data))
+ }
+ return nil;
+}
+
+func (p *pollster) DelFD(fd int, mode int) {
+ var kmode int;
+ if mode == 'r' {
+ kmode = syscall.EVFILT_READ
+ } else {
+ kmode = syscall.EVFILT_WRITE
+ }
+ var events [1]syscall.Kevent_t;
+ ev := &events[0];
+ // EV_DELETE - delete event from kqueue list
+ syscall.SetKevent(ev, fd, kmode, syscall.EV_DELETE);
+ syscall.Kevent(p.kq, &events, nil, nil);
+}
+
+func (p *pollster) WaitFD(nsec int64) (fd int, mode int, err os.Error) {
+ var t *syscall.Timespec;
+ for len(p.events) == 0 {
+ if nsec > 0 {
+ if t == nil {
+ t = new(syscall.Timespec)
+ }
+ *t = syscall.NsecToTimespec(nsec);
+ }
+ nn, e := syscall.Kevent(p.kq, nil, &p.eventbuf, t);
+ if e != 0 {
+ if e == syscall.EINTR {
+ continue
+ }
+ return -1, 0, os.NewSyscallError("kevent", e);
+ }
+ if nn == 0 {
+ return -1, 0, nil
+ }
+ p.events = p.eventbuf[0:nn];
+ }
+ ev := &p.events[0];
+ p.events = p.events[1:len(p.events)];
+ fd = int(ev.Ident);
+ if ev.Filter == syscall.EVFILT_READ {
+ mode = 'r'
+ } else {
+ mode = 'w'
+ }
+ return fd, mode, nil;
+}
+
+func (p *pollster) Close() os.Error { return os.NewSyscallError("close", syscall.Close(p.kq)) }
diff --git a/src/pkg/net/ipsock.go b/src/pkg/net/ipsock.go
index 2faac1e..f717f06 100644
--- a/src/pkg/net/ipsock.go
+++ b/src/pkg/net/ipsock.go
@@ -18,6 +18,10 @@
// Unfortunately, we need to run on kernels built without IPv6 support too.
// So probe the kernel to figure it out.
func kernelSupportsIPv6() bool {
+ // FreeBSD does not support this sort of interface.
+ if syscall.OS == "freebsd" {
+ return false
+ }
fd, e := syscall.Socket(syscall.AF_INET6, syscall.SOCK_STREAM, syscall.IPPROTO_TCP);
if fd >= 0 {
syscall.Close(fd)
diff --git a/src/pkg/os/dir_freebsd.go b/src/pkg/os/dir_freebsd.go
new file mode 100644
index 0000000..34f4b9f
--- /dev/null
+++ b/src/pkg/os/dir_freebsd.go
@@ -0,0 +1,74 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package os
+
+import (
+ "syscall";
+ "unsafe";
+)
+
+const (
+ blockSize = 4096; // TODO(r): use statfs
+)
+
+func (file *File) Readdirnames(count int) (names []string, err Error) {
+ // If this file has no dirinfo, create one.
+ if file.dirinfo == nil {
+ file.dirinfo = new(dirInfo);
+ // The buffer must be at least a block long.
+ // TODO(r): use fstatfs to find fs block size.
+ file.dirinfo.buf = make([]byte, blockSize);
+ }
+ d := file.dirinfo;
+ size := count;
+ if size < 0 {
+ size = 100
+ }
+ names = make([]string, 0, size); // Empty with room to grow.
+ for count != 0 {
+ // Refill the buffer if necessary
+ if d.bufp >= d.nbuf {
+ var errno int;
+ d.bufp = 0;
+ // Final argument is (basep *uintptr) and the syscall doesn't take nil.
+ d.nbuf, errno = syscall.Getdirentries(file.fd, d.buf, new(uintptr));
+ if errno != 0 {
+ d.nbuf = 0;
+ return names, NewSyscallError("getdirentries", errno);
+ }
+ if d.nbuf <= 0 {
+ break // EOF
+ }
+ }
+ // Drain the buffer
+ for count != 0 && d.bufp < d.nbuf {
+ dirent := (*syscall.Dirent)(unsafe.Pointer(&d.buf[d.bufp]));
+ if dirent.Reclen == 0 {
+ d.bufp = d.nbuf;
+ break;
+ }
+ d.bufp += int(dirent.Reclen);
+ if dirent.Fileno == 0 { // File absent in directory.
+ continue
+ }
+ bytes := (*[len(dirent.Name)]byte)(unsafe.Pointer(&dirent.Name[0]));
+ var name = string(bytes[0:dirent.Namlen]);
+ if name == "." || name == ".." { // Useless names
+ continue
+ }
+ count--;
+ if len(names) == cap(names) {
+ nnames := make([]string, len(names), 2*len(names));
+ for i := 0; i < len(names); i++ {
+ nnames[i] = names[i]
+ }
+ names = nnames;
+ }
+ names = names[0 : len(names)+1];
+ names[len(names)-1] = name;
+ }
+ }
+ return names, nil;
+}
diff --git a/src/pkg/os/stat_freebsd.go b/src/pkg/os/stat_freebsd.go
new file mode 100644
index 0000000..d2630d7
--- /dev/null
+++ b/src/pkg/os/stat_freebsd.go
@@ -0,0 +1,38 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package os
+
+import "syscall"
+
+func isSymlink(stat *syscall.Stat_t) bool {
+ return stat.Mode&syscall.S_IFMT == syscall.S_IFLNK
+}
+
+func dirFromStat(name string, dir *Dir, lstat, stat *syscall.Stat_t) *Dir {
+ dir.Dev = uint64(stat.Dev);
+ dir.Ino = uint64(stat.Ino);
+ dir.Nlink = uint64(stat.Nlink);
+ dir.Mode = uint32(stat.Mode);
+ dir.Uid = stat.Uid;
+ dir.Gid = stat.Gid;
+ dir.Rdev = uint64(stat.Rdev);
+ dir.Size = uint64(stat.Size);
+ dir.Blksize = uint64(stat.Blksize);
+ dir.Blocks = uint64(stat.Blocks);
+ dir.Atime_ns = uint64(syscall.TimespecToNsec(stat.Atimespec));
+ dir.Mtime_ns = uint64(syscall.TimespecToNsec(stat.Mtimespec));
+ dir.Ctime_ns = uint64(syscall.TimespecToNsec(stat.Ctimespec));
+ for i := len(name) - 1; i >= 0; i-- {
+ if name[i] == '/' {
+ name = name[i+1 : len(name)];
+ break;
+ }
+ }
+ dir.Name = name;
+ if isSymlink(lstat) && !isSymlink(stat) {
+ dir.FollowedSymlink = true
+ }
+ return dir;
+}
diff --git a/src/pkg/os/sys_freebsd.go b/src/pkg/os/sys_freebsd.go
new file mode 100644
index 0000000..cc8daec
--- /dev/null
+++ b/src/pkg/os/sys_freebsd.go
@@ -0,0 +1,16 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package os
+
+import "syscall"
+
+func Hostname() (name string, err Error) {
+ var errno int;
+ name, errno = syscall.Sysctl("kern.hostname");
+ if errno != 0 {
+ return "", NewSyscallError("sysctl kern.hostname", errno)
+ }
+ return name, nil;
+}
diff --git a/src/pkg/runtime/amd64/asm.s b/src/pkg/runtime/amd64/asm.s
index df81c0e..aee4e9a 100644
--- a/src/pkg/runtime/amd64/asm.s
+++ b/src/pkg/runtime/amd64/asm.s
@@ -5,10 +5,9 @@
#include "amd64/asm.h"
TEXT _rt0_amd64(SB),7,$-8
-
// copy arguments forward on an even stack
- MOVQ 0(SP), AX // argc
- LEAQ 8(SP), BX // argv
+ MOVQ 0(DI), AX // argc
+ LEAQ 8(DI), BX // argv
SUBQ $(4*8+7), SP // 2args 2auto
ANDQ $~7, SP
MOVQ AX, 16(SP)
diff --git a/src/pkg/runtime/darwin/amd64/rt0.s b/src/pkg/runtime/darwin/amd64/rt0.s
index 0a00117..1b70636 100644
--- a/src/pkg/runtime/darwin/amd64/rt0.s
+++ b/src/pkg/runtime/darwin/amd64/rt0.s
@@ -6,4 +6,5 @@
TEXT _rt0_amd64_darwin(SB),7,$-8
MOVQ $_rt0_amd64(SB), AX
+ MOVQ SP, DI
JMP AX
diff --git a/src/pkg/runtime/freebsd/amd64/defs.h b/src/pkg/runtime/freebsd/amd64/defs.h
new file mode 100644
index 0000000..06efcc2
--- /dev/null
+++ b/src/pkg/runtime/freebsd/amd64/defs.h
@@ -0,0 +1,157 @@
+// godefs -f -m64 freebsd/defs.c
+
+// MACHINE GENERATED - DO NOT EDIT.
+
+// Constants
+enum {
+ PROT_NONE = 0,
+ PROT_READ = 0x1,
+ PROT_WRITE = 0x2,
+ PROT_EXEC = 0x4,
+ MAP_ANON = 0x1000,
+ MAP_PRIVATE = 0x2,
+ SA_SIGINFO = 0x40,
+ SA_RESTART = 0x2,
+ SA_ONSTACK = 0x1,
+ UMTX_OP_WAIT = 0x2,
+ UMTX_OP_WAKE = 0x3,
+ EINTR = 0x4,
+};
+
+// Types
+#pragma pack on
+
+typedef struct Sigaltstack Sigaltstack;
+struct Sigaltstack {
+ int8 *ss_sp;
+ uint64 ss_size;
+ int32 ss_flags;
+ byte pad0[4];
+};
+
+typedef struct Sigset Sigset;
+struct Sigset {
+ uint32 __bits[4];
+};
+
+typedef union Sigval Sigval;
+union Sigval {
+ int32 sival_int;
+ void *sival_ptr;
+ int32 sigval_int;
+ void *sigval_ptr;
+};
+
+typedef struct StackT StackT;
+struct StackT {
+ int8 *ss_sp;
+ uint64 ss_size;
+ int32 ss_flags;
+ byte pad0[4];
+};
+
+typedef struct Siginfo Siginfo;
+struct Siginfo {
+ int32 si_signo;
+ int32 si_errno;
+ int32 si_code;
+ int32 si_pid;
+ uint32 si_uid;
+ int32 si_status;
+ void *si_addr;
+ Sigval si_value;
+ byte _reason[40];
+};
+
+typedef struct Mcontext Mcontext;
+struct Mcontext {
+ int64 mc_onstack;
+ int64 mc_rdi;
+ int64 mc_rsi;
+ int64 mc_rdx;
+ int64 mc_rcx;
+ int64 mc_r8;
+ int64 mc_r9;
+ int64 mc_rax;
+ int64 mc_rbx;
+ int64 mc_rbp;
+ int64 mc_r10;
+ int64 mc_r11;
+ int64 mc_r12;
+ int64 mc_r13;
+ int64 mc_r14;
+ int64 mc_r15;
+ uint32 mc_trapno;
+ uint16 mc_fs;
+ uint16 mc_gs;
+ int64 mc_addr;
+ uint32 mc_flags;
+ uint16 mc_es;
+ uint16 mc_ds;
+ int64 mc_err;
+ int64 mc_rip;
+ int64 mc_cs;
+ int64 mc_rflags;
+ int64 mc_rsp;
+ int64 mc_ss;
+ int64 mc_len;
+ int64 mc_fpformat;
+ int64 mc_ownedfp;
+ int64 mc_fpstate[64];
+ int64 mc_fsbase;
+ int64 mc_gsbase;
+ int64 mc_spare[6];
+};
+
+typedef struct Ucontext Ucontext;
+struct Ucontext {
+ Sigset uc_sigmask;
+ Mcontext uc_mcontext;
+ Ucontext *uc_link;
+ StackT uc_stack;
+ int32 uc_flags;
+ int32 __spare__[4];
+ byte pad0[12];
+};
+
+typedef struct Sigcontext Sigcontext;
+struct Sigcontext {
+ Sigset sc_mask;
+ int64 sc_onstack;
+ int64 sc_rdi;
+ int64 sc_rsi;
+ int64 sc_rdx;
+ int64 sc_rcx;
+ int64 sc_r8;
+ int64 sc_r9;
+ int64 sc_rax;
+ int64 sc_rbx;
+ int64 sc_rbp;
+ int64 sc_r10;
+ int64 sc_r11;
+ int64 sc_r12;
+ int64 sc_r13;
+ int64 sc_r14;
+ int64 sc_r15;
+ int32 sc_trapno;
+ int16 sc_fs;
+ int16 sc_gs;
+ int64 sc_addr;
+ int32 sc_flags;
+ int16 sc_es;
+ int16 sc_ds;
+ int64 sc_err;
+ int64 sc_rip;
+ int64 sc_cs;
+ int64 sc_rflags;
+ int64 sc_rsp;
+ int64 sc_ss;
+ int64 sc_len;
+ int64 sc_fpformat;
+ int64 sc_ownedfp;
+ int64 sc_fpstate[64];
+ int64 sc_fsbase;
+ int64 sc_gsbase;
+ int64 sc_spare[6];
+};
+#pragma pack off
diff --git a/src/pkg/runtime/freebsd/amd64/rt0.s b/src/pkg/runtime/freebsd/amd64/rt0.s
new file mode 100644
index 0000000..7903b7c
--- /dev/null
+++ b/src/pkg/runtime/freebsd/amd64/rt0.s
@@ -0,0 +1,9 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Darwin and Linux use the same linkage to main
+
+TEXT _rt0_amd64_freebsd(SB),7,$-8
+ MOVQ $_rt0_amd64(SB), DX
+ JMP DX
diff --git a/src/pkg/runtime/freebsd/amd64/signal.c b/src/pkg/runtime/freebsd/amd64/signal.c
new file mode 100644
index 0000000..08d8972
--- /dev/null
+++ b/src/pkg/runtime/freebsd/amd64/signal.c
@@ -0,0 +1,117 @@
+#include "runtime.h"
+#include "defs.h"
+#include "signals.h"
+#include "os.h"
+
+extern void sigtramp(void);
+
+typedef struct sigaction {
+ union {
+ void (*__sa_handler)(int32);
+ void (*__sa_sigaction)(int32, Siginfo*, void *);
+ } __sigaction_u; /* signal handler */
+ int32 sa_flags; /* see signal options below */
+ int64 sa_mask; /* signal mask to apply */
+} Sigaction;
+
+void
+dumpregs(Sigcontext *r)
+{
+ printf("rax %X\n", r->sc_rax);
+ printf("rbx %X\n", r->sc_rbx);
+ printf("rcx %X\n", r->sc_rcx);
+ printf("rdx %X\n", r->sc_rdx);
+ printf("rdi %X\n", r->sc_rdi);
+ printf("rsi %X\n", r->sc_rsi);
+ printf("rbp %X\n", r->sc_rbp);
+ printf("rsp %X\n", r->sc_rsp);
+ printf("r8 %X\n", r->sc_r8 );
+ printf("r9 %X\n", r->sc_r9 );
+ printf("r10 %X\n", r->sc_r10);
+ printf("r11 %X\n", r->sc_r11);
+ printf("r12 %X\n", r->sc_r12);
+ printf("r13 %X\n", r->sc_r13);
+ printf("r14 %X\n", r->sc_r14);
+ printf("r15 %X\n", r->sc_r15);
+ printf("rip %X\n", r->sc_rip);
+ printf("rflags %X\n", r->sc_flags);
+ printf("cs %X\n", (uint64)r->sc_cs);
+ printf("fs %X\n", (uint64)r->sc_fsbase);
+ printf("gs %X\n", (uint64)r->sc_gsbase);
+}
+
+void
+sighandler(int32 sig, Siginfo* info, void* context)
+{
+ Ucontext *uc;
+ Mcontext *mc;
+ Sigcontext *sc;
+
+ if(panicking) // traceback already printed
+ exit(2);
+ panicking = 1;
+
+ uc = context;
+ mc = &uc->uc_mcontext;
+ sc = (Sigcontext*)mc; // same layout, more conveient names
+
+ if(sig < 0 || sig >= NSIG)
+ printf("Signal %d\n", sig);
+ else
+ printf("%s\n", sigtab[sig].name);
+
+ printf("Faulting address: %p\n", info->si_addr);
+ printf("PC=%X\n", sc->sc_rip);
+ printf("\n");
+
+ if(gotraceback()){
+ traceback((void*)sc->sc_rip, (void*)sc->sc_rsp, (void*)sc->sc_r15);
+ tracebackothers((void*)sc->sc_r15);
+ dumpregs(sc);
+ }
+
+ breakpoint();
+ exit(2);
+}
+
+void
+sigignore(void)
+{
+}
+
+void
+signalstack(byte *p, int32 n)
+{
+ Sigaltstack st;
+
+ st.ss_sp = (int8*)p;
+ st.ss_size = n;
+ st.ss_flags = 0;
+ sigaltstack(&st, nil);
+}
+
+void
+initsig(void)
+{
+ static Sigaction sa;
+
+ int32 i;
+ sa.sa_flags |= SA_ONSTACK | SA_SIGINFO;
+ sa.sa_mask = ~0x0ull;
+
+ for(i = 0; i < NSIG; i++) {
+ if(sigtab[i].flags) {
+ if(sigtab[i].flags & SigCatch)
+ sa.__sigaction_u.__sa_handler = (void*) sigtramp;
+ else
+ sa.__sigaction_u.__sa_handler = (void*) sigignore;
+
+ if(sigtab[i].flags & SigRestart)
+ sa.sa_flags |= SA_RESTART;
+ else
+ sa.sa_flags &= ~SA_RESTART;
+
+ sigaction(i, &sa, nil);
+ }
+ }
+}
diff --git a/src/pkg/runtime/freebsd/amd64/sys.s b/src/pkg/runtime/freebsd/amd64/sys.s
new file mode 100644
index 0000000..1b62468
--- /dev/null
+++ b/src/pkg/runtime/freebsd/amd64/sys.s
@@ -0,0 +1,125 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+//
+// System calls and other sys.stuff for AMD64, FreeBSD
+// /usr/src/sys/kern/syscalls.master for syscall numbers.
+//
+
+#include "amd64/asm.h"
+
+TEXT sys_umtx_op(SB),7,$0
+ MOVQ 8(SP), DI
+ MOVL 16(SP), SI
+ MOVL 20(SP), DX
+ MOVQ 24(SP), R10
+ MOVQ 32(SP), R8
+ MOVL $454, AX
+ SYSCALL
+ RET
+
+TEXT thr_new(SB),7,$0
+ MOVQ 8(SP), DI
+ MOVQ 16(SP), SI
+ MOVL $455, AX
+ SYSCALL
+ RET
+
+TEXT thr_start(SB),7,$0
+ MOVQ DI, m
+ MOVQ m_g0(m), g
+ CALL mstart(SB)
+ MOVQ 0, AX // crash (not reached)
+
+
+// Exit the entire program (like C exit)
+TEXT exit(SB),7,$-8
+ MOVL 8(SP), DI // arg 1 exit status
+ MOVL $1, AX
+ SYSCALL
+ CALL notok(SB)
+ RET
+
+TEXT exit1(SB),7,$-8
+ MOVQ 8(SP), DI // arg 1 exit status
+ MOVL $431, AX
+ SYSCALL
+ CALL notok(SB)
+ RET
+
+TEXT write(SB),7,$-8
+ MOVL 8(SP), DI // arg 1 fd
+ MOVQ 16(SP), SI // arg 2 buf
+ MOVL 24(SP), DX // arg 3 count
+ MOVL $4, AX
+ SYSCALL
+ JCC 2(PC)
+ CALL notok(SB)
+ RET
+
+TEXT sigaction(SB),7,$-8
+ MOVL 8(SP), DI // arg 1 sig
+ MOVQ 16(SP), SI // arg 2 act
+ MOVQ 24(SP), DX // arg 3 oact
+ MOVL $416, AX
+ SYSCALL
+ JCC 2(PC)
+ CALL notok(SB)
+ RET
+
+TEXT sigtramp(SB),7,$24-16
+ MOVQ m_gsignal(m), g
+ MOVQ DI, 0(SP)
+ MOVQ SI, 8(SP)
+ MOVQ DX, 16(SP)
+ CALL sighandler(SB)
+ RET
+
+TEXT runtime·mmap(SB),7,$-8
+ MOVQ 8(SP), DI // arg 1 addr
+ MOVL 16(SP), SI // arg 2 len
+ MOVL 20(SP), DX // arg 3 prot
+ MOVL 24(SP), R10 // arg 4 flags
+ MOVL 28(SP), R8 // arg 5 fid
+ MOVL 32(SP), R9 // arg 6 offset
+ MOVL $477, AX
+ SYSCALL
+ JCC 2(PC)
+ CALL notok(SB)
+ RET
+
+TEXT notok(SB),7,$-8
+ MOVL $0xf1, BP
+ MOVQ BP, (BP)
+ RET
+
+TEXT runtime·memclr(SB),7,$-8
+ MOVQ 8(SP), DI // arg 1 addr
+ MOVL 16(SP), CX // arg 2 count
+ ADDL $7, CX
+ SHRL $3, CX
+ MOVQ $0, AX
+ CLD
+ REP
+ STOSQ
+ RET
+
+TEXT runtime·getcallerpc+0(SB),7,$0
+ MOVQ x+0(FP),AX // addr of first arg
+ MOVQ -8(AX),AX // get calling pc
+ RET
+
+TEXT runtime·setcallerpc+0(SB),7,$0
+ MOVQ x+0(FP),AX // addr of first arg
+ MOVQ x+8(FP), BX
+ MOVQ BX, -8(AX) // set calling pc
+ RET
+
+TEXT sigaltstack(SB),7,$-8
+ MOVQ new+8(SP), DI
+ MOVQ old+16(SP), SI
+ MOVQ $53, AX
+ SYSCALL
+ JCC 2(PC)
+ CALL notok(SB)
+ RET
diff --git a/src/pkg/runtime/freebsd/defs.c b/src/pkg/runtime/freebsd/defs.c
new file mode 100644
index 0000000..414e7cd
--- /dev/null
+++ b/src/pkg/runtime/freebsd/defs.c
@@ -0,0 +1,49 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+/*
+ * Input to godefs.
+ *
+ godefs -f -m64 defs.c >amd64/defs.h
+ godefs defs.c >386/defs.h
+ */
+
+#include <sys/types.h>
+#include <sys/time.h>
+#include <signal.h>
+#include <errno.h>
+#include <sys/mman.h>
+#include <sys/ucontext.h>
+#include <sys/umtx.h>
+#include <sys/_sigset.h>
+
+enum {
+ $PROT_NONE = PROT_NONE,
+ $PROT_READ = PROT_READ,
+ $PROT_WRITE = PROT_WRITE,
+ $PROT_EXEC = PROT_EXEC,
+
+ $MAP_ANON = MAP_ANON,
+ $MAP_PRIVATE = MAP_PRIVATE,
+
+ $SA_SIGINFO = SA_SIGINFO,
+ $SA_RESTART = SA_RESTART,
+ $SA_ONSTACK = SA_ONSTACK,
+
+ $UMTX_OP_WAIT = UMTX_OP_WAIT,
+ $UMTX_OP_WAKE = UMTX_OP_WAKE,
+
+ $EINTR = EINTR,
+};
+
+typedef struct sigaltstack $Sigaltstack;
+typedef struct __sigset $Sigset;
+typedef union sigval $Sigval;
+typedef stack_t $StackT;
+
+typedef siginfo_t $Siginfo;
+
+typedef mcontext_t $Mcontext;
+typedef ucontext_t $Ucontext;
+typedef struct sigcontext $Sigcontext;
diff --git a/src/pkg/runtime/freebsd/os.h b/src/pkg/runtime/freebsd/os.h
new file mode 100644
index 0000000..ec91500
--- /dev/null
+++ b/src/pkg/runtime/freebsd/os.h
@@ -0,0 +1,19 @@
+// FreeBSD-specific system calls
+int32 ksem_init(uint64 *, uint32);
+int32 ksem_wait(uint32);
+int32 ksem_destroy(uint32);
+int32 ksem_post(uint32);
+
+struct thr_param {
+ void (*start_func)(void *); /* thread entry function. */
+ void *arg; /* argument for entry function. */
+ byte *stack_base; /* stack base address. */
+ int64 stack_size; /* stack size. */
+ byte *tls_base; /* tls base address. */
+ int64 tls_size; /* tls size. */
+ int64 *child_tid; /* address to store new TID. */
+ int64 *parent_tid; /* parent accesses the new TID here. */
+ int32 flags; /* thread flags. */
+ void *spare[4]; /* TODO: cpu affinity mask etc. */
+};
+int32 thr_new(struct thr_param*, uint64);
diff --git a/src/pkg/runtime/freebsd/signals.h b/src/pkg/runtime/freebsd/signals.h
new file mode 100644
index 0000000..c566481
--- /dev/null
+++ b/src/pkg/runtime/freebsd/signals.h
@@ -0,0 +1,48 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+#define C SigCatch
+#define I SigIgnore
+#define R SigRestart
+
+static SigTab sigtab[] = {
+ /* 0 */ 0, "SIGNONE: no trap",
+ /* 1 */ 0, "SIGHUP: terminal line hangup",
+ /* 2 */ 0, "SIGINT: interrupt",
+ /* 3 */ C, "SIGQUIT: quit",
+ /* 4 */ C, "SIGILL: illegal instruction",
+ /* 5 */ C, "SIGTRAP: trace trap",
+ /* 6 */ C, "SIGABRT: abort",
+ /* 7 */ C, "SIGEMT: EMT instruction",
+ /* 8 */ C, "SIGFPE: floating-point exception",
+ /* 9 */ 0, "SIGKILL: kill",
+ /* 10 */ C, "SIGBUS: bus error",
+ /* 11 */ C, "SIGSEGV: segmentation violation",
+ /* 12 */ C, "SIGSYS: bad system call",
+ /* 13 */ I, "SIGPIPE: write to broken pipe",
+ /* 14 */ 0, "SIGALRM: alarm clock",
+ /* 15 */ 0, "SIGTERM: termination",
+ /* 16 */ 0, "SIGURG: urgent condition on socket",
+ /* 17 */ 0, "SIGSTOP: stop, unblockable",
+ /* 18 */ 0, "SIGTSTP: stop from tty",
+ /* 19 */ 0, "SIGCONT: continue",
+ /* 20 */ I+R, "SIGCHLD: child status has changed",
+ /* 21 */ 0, "SIGTTIN: background read from tty",
+ /* 22 */ 0, "SIGTTOU: background write to tty",
+ /* 23 */ 0, "SIGIO: i/o now possible",
+ /* 24 */ 0, "SIGXCPU: cpu limit exceeded",
+ /* 25 */ 0, "SIGXFSZ: file size limit exceeded",
+ /* 26 */ 0, "SIGVTALRM: virtual alarm clock",
+ /* 27 */ 0, "SIGPROF: profiling alarm clock",
+ /* 28 */ I+R, "SIGWINCH: window size change",
+ /* 29 */ 0, "SIGINFO: information request",
+ /* 30 */ 0, "SIGUSR1: user-defined signal 1",
+ /* 31 */ 0, "SIGUSR2: user-defined signal 2",
+ /* 32 */ 0, "SIGTHR: reserved",
+};
+#undef C
+#undef I
+#undef R
+
+#define NSIG 33
diff --git a/src/pkg/runtime/freebsd/thread.c b/src/pkg/runtime/freebsd/thread.c
new file mode 100644
index 0000000..e7cd707
--- /dev/null
+++ b/src/pkg/runtime/freebsd/thread.c
@@ -0,0 +1,162 @@
+// Use of this source file is governed by a BSD-style
+// license that can be found in the LICENSE file.`
+
+#include "runtime.h"
+#include "defs.h"
+#include "signals.h"
+#include "os.h"
+
+// FreeBSD's umtx_op syscall is effectively the same as Linux's futex, and
+// thus the code is largely similar. See linux/thread.c for comments.
+
+static void
+umtx_wait(uint32 *addr, uint32 val)
+{
+ int32 ret;
+
+ ret = sys_umtx_op(addr, UMTX_OP_WAIT, val, nil, nil);
+ if(ret >= 0 || ret == -EINTR)
+ return;
+
+ printf("umtx_wait addr=%p val=%d ret=%d\n", addr, val, ret);
+ *(int32*)0x1005 = 0x1005;
+}
+
+static void
+umtx_wake(uint32 *addr)
+{
+ int32 ret;
+
+ ret = sys_umtx_op(addr, UMTX_OP_WAKE, 1, nil, nil);
+ if(ret >= 0)
+ return;
+
+ printf("umtx_wake addr=%p ret=%d\n", addr, ret);
+ *(int32*)0x1006 = 0x1006;
+}
+
+// See linux/thread.c for comments about the algorithm.
+static void
+umtx_lock(Lock *l)
+{
+ uint32 v;
+
+again:
+ v = l->key;
+ if((v&1) == 0){
+ if(cas(&l->key, v, v|1))
+ return;
+ goto again;
+ }
+
+ if(!cas(&l->key, v, v+2))
+ goto again;
+
+ umtx_wait(&l->key, v+2);
+
+ for(;;){
+ v = l->key;
+ if(v < 2)
+ throw("bad lock key");
+ if(cas(&l->key, v, v-2))
+ break;
+ }
+
+ goto again;
+}
+
+static void
+umtx_unlock(Lock *l)
+{
+ uint32 v;
+
+again:
+ v = l->key;
+ if((v&1) == 0)
+ throw("unlock of unlocked lock");
+ if(!cas(&l->key, v, v&~1))
+ goto again;
+
+ if(v&~1)
+ umtx_wake(&l->key);
+}
+
+void
+lock(Lock *l)
+{
+ if(m->locks < 0)
+ throw("lock count");
+ m->locks++;
+ umtx_lock(l);
+}
+
+void
+unlock(Lock *l)
+{
+ m->locks--;
+ if(m->locks < 0)
+ throw("lock count");
+ umtx_unlock(l);
+}
+
+// Event notifications.
+void
+noteclear(Note *n)
+{
+ n->lock.key = 0;
+ umtx_lock(&n->lock);
+}
+
+void
+notesleep(Note *n)
+{
+ umtx_lock(&n->lock);
+ umtx_unlock(&n->lock);
+}
+
+void
+notewakeup(Note *n)
+{
+ umtx_unlock(&n->lock);
+}
+
+void thr_start(void*);
+
+void
+newosproc(M *m, G *g, void *stk, void (*fn)(void))
+{
+ struct thr_param param;
+
+ USED(fn); // thr_start assumes fn == mstart
+ USED(g); // thr_start assumes g == m->g0
+
+ if(0){
+ printf("newosproc stk=%p m=%p g=%p fn=%p id=%d/%d ostk=%p\n",
+ stk, m, g, fn, m->id, m->tls[0], &m);
+ }
+
+ runtime_memclr((byte*)¶m, sizeof param);
+
+ param.start_func = thr_start;
+ param.arg = m;
+ param.stack_base = stk;
+ param.stack_size = g->stackbase - g->stackguard + 256;
+ param.child_tid = (int64*)&m->procid;
+ param.parent_tid = nil;
+
+ thr_new(¶m, sizeof param);
+}
+
+void
+osinit(void)
+{
+}
+
+// Called to initialize a new m (including the bootstrap m).
+void
+minit(void)
+{
+ // Initialize signal handling
+ m->gsignal = malg(32*1024);
+ signalstack(m->gsignal->stackguard, 32*1024);
+}
diff --git a/src/pkg/runtime/linux/amd64/rt0.s b/src/pkg/runtime/linux/amd64/rt0.s
index e048664..6b1b297 100644
--- a/src/pkg/runtime/linux/amd64/rt0.s
+++ b/src/pkg/runtime/linux/amd64/rt0.s
@@ -11,6 +11,7 @@
CALL AX
MOVQ $_rt0_amd64(SB), AX
+ MOVQ SP, DI
JMP AX
GLOBL initcgo(SB), $8
diff --git a/src/pkg/syscall/asm_freebsd_amd64.s b/src/pkg/syscall/asm_freebsd_amd64.s
new file mode 100644
index 0000000..1f0893a
--- /dev/null
+++ b/src/pkg/syscall/asm_freebsd_amd64.s
@@ -0,0 +1,77 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//
+// System call support for AMD64, FreeBSD
+//
+
+// func Syscall(trap int64, a1, a2, a3 int64) (r1, r2, err int64);
+// func Syscall6(trap int64, a1, a2, a3, a4, a5, a6 int64) (r1, r2, err int64);
+// Trap # in AX, args in DI SI DX, return in AX DX
+
+TEXT syscall·Syscall(SB),7,$0
+ CALL runtime·entersyscall(SB)
+ MOVQ 16(SP), DI
+ MOVQ 24(SP), SI
+ MOVQ 32(SP), DX
+ MOVQ $0, R10
+ MOVQ $0, R8
+ MOVQ $0, R9
+ MOVQ 8(SP), AX // syscall entry
+ SYSCALL
+ JCC ok
+ MOVQ $-1, 40(SP) // r1
+ MOVQ $0, 48(SP) // r2
+ MOVQ AX, 56(SP) // errno
+ CALL runtime·exitsyscall(SB)
+ RET
+ok:
+ MOVQ AX, 40(SP) // r1
+ MOVQ DX, 48(SP) // r2
+ MOVQ $0, 56(SP) // errno
+ CALL runtime·exitsyscall(SB)
+ RET
+
+TEXT syscall·Syscall6(SB),7,$0
+ CALL runtime·entersyscall(SB)
+ MOVQ 16(SP), DI
+ MOVQ 24(SP), SI
+ MOVQ 32(SP), DX
+ MOVQ 40(SP), R10
+ MOVQ 48(SP), R8
+ MOVQ 56(SP), R9
+ MOVQ 8(SP), AX // syscall entry
+ SYSCALL
+ JCC ok6
+ MOVQ $-1, 64(SP) // r1
+ MOVQ $0, 72(SP) // r2
+ MOVQ AX, 80(SP) // errno
+ CALL runtime·exitsyscall(SB)
+ RET
+ok6:
+ MOVQ AX, 64(SP) // r1
+ MOVQ DX, 72(SP) // r2
+ MOVQ $0, 80(SP) // errno
+ CALL runtime·exitsyscall(SB)
+ RET
+
+TEXT syscall·RawSyscall(SB),7,$0
+ MOVQ 16(SP), DI
+ MOVQ 24(SP), SI
+ MOVQ 32(SP), DX
+ MOVQ $0, R10
+ MOVQ $0, R8
+ MOVQ $0, R9
+ MOVQ 8(SP), AX // syscall entry
+ SYSCALL
+ JCC ok1
+ MOVQ $-1, 40(SP) // r1
+ MOVQ $0, 48(SP) // r2
+ MOVQ AX, 56(SP) // errno
+ RET
+ok1:
+ MOVQ AX, 40(SP) // r1
+ MOVQ DX, 48(SP) // r2
+ MOVQ $0, 56(SP) // errno
+ RET
diff --git a/src/pkg/syscall/mksysnum_freebsd.sh b/src/pkg/syscall/mksysnum_freebsd.sh
new file mode 100755
index 0000000..e52835d
--- /dev/null
+++ b/src/pkg/syscall/mksysnum_freebsd.sh
@@ -0,0 +1,41 @@
+#!/usr/bin/perl
+# Copyright 2009 The Go Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style
+# license that can be found in the LICENSE file.
+#
+# Generate system call table for FreeBSD from master list
+# (for example, /usr/src/sys/kern/syscalls.master).
+
+my $command = "mksysnum_freebsd.sh " . join(' ', @ARGV);
+
+print <<EOF;
+// $command
+// MACHINE GENERATED BY THE ABOVE COMMAND; DO NOT EDIT
+
+package syscall
+
+const (
+EOF
+
+while(<>){
+ if(/^([0-9]+)\s+\S+\s+STD\s+({ \S+\s+(\w+).*)$/){
+ my $num = $1;
+ my $proto = $2;
+ my $name = "SYS_$3";
+ $name =~ y/a-z/A-Z/;
+
+ # There are multiple entries for enosys and nosys, so comment them out.
+ if($name =~ /^SYS_E?NOSYS$/){
+ $name = "// $name";
+ }
+ if($name eq 'SYS_SYS_EXIT'){
+ $name = 'SYS_EXIT';
+ }
+
+ print " $name = $num; // $proto\n";
+ }
+}
+
+print <<EOF;
+)
+EOF
diff --git a/src/pkg/syscall/syscall_freebsd.go b/src/pkg/syscall/syscall_freebsd.go
new file mode 100644
index 0000000..511eda5
--- /dev/null
+++ b/src/pkg/syscall/syscall_freebsd.go
@@ -0,0 +1,762 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// FreeBSD system calls.
+// This file is compiled as ordinary Go code,
+// but it is also input to mksyscall,
+// which parses the //sys lines and generates system call stubs.
+// Note that sometimes we use a lowercase //sys name and
+// wrap it in our own nicer implementation.
+
+package syscall
+
+import "unsafe"
+
+const OS = "freebsd"
+
+/*
+ * Pseudo-system calls
+ */
+// The const provides a compile-time constant so clients
+// can adjust to whether there is a working Getwd and avoid
+// even linking this function into the binary. See ../os/getwd.go.
+const ImplementsGetwd = false
+
+func Getwd() (string, int) { return "", ENOTSUP }
+
+
+/*
+ * Wrapped
+ */
+
+//sys getgroups(ngid int, gid *_Gid_t) (n int, errno int)
+//sys setgroups(ngid int, gid *_Gid_t) (errno int)
+
+func Getgroups() (gids []int, errno int) {
+ n, err := getgroups(0, nil);
+ if err != 0 {
+ return nil, errno
+ }
+ if n == 0 {
+ return nil, 0
+ }
+
+ // Sanity check group count. Max is 16 on BSD.
+ if n < 0 || n > 1000 {
+ return nil, EINVAL
+ }
+
+ a := make([]_Gid_t, n);
+ n, err = getgroups(n, &a[0]);
+ if err != 0 {
+ return nil, errno
+ }
+ gids = make([]int, n);
+ for i, v := range a[0:n] {
+ gids[i] = int(v)
+ }
+ return;
+}
+
+func Setgroups(gids []int) (errno int) {
+ if len(gids) == 0 {
+ return setgroups(0, nil)
+ }
+
+ a := make([]_Gid_t, len(gids));
+ for i, v := range gids {
+ a[i] = _Gid_t(v)
+ }
+ return setgroups(len(a), &a[0]);
+}
+
+// Wait status is 7 bits at bottom, either 0 (exited),
+// 0x7F (stopped), or a signal number that caused an exit.
+// The 0x80 bit is whether there was a core dump.
+// An extra number (exit code, signal causing a stop)
+// is in the high bits.
+
+type WaitStatus uint32
+
+const (
+ mask = 0x7F;
+ core = 0x80;
+ shift = 8;
+
+ exited = 0;
+ stopped = 0x7F;
+)
+
+func (w WaitStatus) Exited() bool { return w&mask == exited }
+
+func (w WaitStatus) ExitStatus() int {
+ if w&mask != exited {
+ return -1
+ }
+ return int(w >> shift);
+}
+
+func (w WaitStatus) Signaled() bool { return w&mask != stopped && w&mask != 0 }
+
+func (w WaitStatus) Signal() int {
+ sig := int(w & mask);
+ if sig == stopped || sig == 0 {
+ return -1
+ }
+ return sig;
+}
+
+func (w WaitStatus) CoreDump() bool { return w.Signaled() && w&core != 0 }
+
+func (w WaitStatus) Stopped() bool { return w&mask == stopped && w>>shift != SIGSTOP }
+
+func (w WaitStatus) Continued() bool { return w&mask == stopped && w>>shift == SIGSTOP }
+
+func (w WaitStatus) StopSignal() int {
+ if !w.Stopped() {
+ return -1
+ }
+ return int(w>>shift) & 0xFF;
+}
+
+func (w WaitStatus) TrapCause() int {
+ // Darwin doesn't have trap causes
+ return -1
+}
+
+//sys wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, errno int)
+
+func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, errno int) {
+ var status _C_int;
+ wpid, errno = wait4(pid, &status, options, rusage);
+ if wstatus != nil {
+ *wstatus = WaitStatus(status)
+ }
+ return;
+}
+
+//sys pipe() (r int, w int, errno int)
+
+func Pipe(p []int) (errno int) {
+ if len(p) != 2 {
+ return EINVAL
+ }
+ p[0], p[1], errno = pipe();
+ return;
+}
+
+func Sleep(ns int64) (errno int) {
+ tv := NsecToTimeval(ns);
+ return Select(0, nil, nil, nil, &tv);
+}
+
+//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, errno int)
+//sys bind(s int, addr uintptr, addrlen _Socklen) (errno int)
+//sys connect(s int, addr uintptr, addrlen _Socklen) (errno int)
+//sys socket(domain int, typ int, proto int) (fd int, errno int)
+//sys setsockopt(s int, level int, name int, val uintptr, vallen int) (errno int)
+//sys getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (errno int)
+//sys getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (errno int)
+
+// For testing: clients can set this flag to force
+// creation of IPv6 sockets to return EAFNOSUPPORT.
+var SocketDisableIPv6 bool
+
+type Sockaddr interface {
+ sockaddr() (ptr uintptr, len _Socklen, errno int); // lowercase; only we can define Sockaddrs
+}
+
+type SockaddrInet4 struct {
+ Port int;
+ Addr [4]byte;
+ raw RawSockaddrInet4;
+}
+
+func (sa *SockaddrInet4) sockaddr() (uintptr, _Socklen, int) {
+ if sa.Port < 0 || sa.Port > 0xFFFF {
+ return 0, 0, EINVAL
+ }
+ sa.raw.Len = SizeofSockaddrInet4;
+ sa.raw.Family = AF_INET;
+ p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port));
+ p[0] = byte(sa.Port >> 8);
+ p[1] = byte(sa.Port);
+ for i := 0; i < len(sa.Addr); i++ {
+ sa.raw.Addr[i] = sa.Addr[i]
+ }
+ return uintptr(unsafe.Pointer(&sa.raw)), _Socklen(sa.raw.Len), 0;
+}
+
+type SockaddrInet6 struct {
+ Port int;
+ Addr [16]byte;
+ raw RawSockaddrInet6;
+}
+
+func (sa *SockaddrInet6) sockaddr() (uintptr, _Socklen, int) {
+ if sa.Port < 0 || sa.Port > 0xFFFF {
+ return 0, 0, EINVAL
+ }
+ sa.raw.Len = SizeofSockaddrInet6;
+ sa.raw.Family = AF_INET6;
+ p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port));
+ p[0] = byte(sa.Port >> 8);
+ p[1] = byte(sa.Port);
+ for i := 0; i < len(sa.Addr); i++ {
+ sa.raw.Addr[i] = sa.Addr[i]
+ }
+ return uintptr(unsafe.Pointer(&sa.raw)), _Socklen(sa.raw.Len), 0;
+}
+
+type SockaddrUnix struct {
+ Name string;
+ raw RawSockaddrUnix;
+}
+
+func (sa *SockaddrUnix) sockaddr() (uintptr, _Socklen, int) {
+ name := sa.Name;
+ n := len(name);
+ if n >= len(sa.raw.Path) || n == 0 {
+ return 0, 0, EINVAL
+ }
+ sa.raw.Len = byte(3 + n); // 2 for Family, Len; 1 for NUL
+ sa.raw.Family = AF_UNIX;
+ for i := 0; i < n; i++ {
+ sa.raw.Path[i] = int8(name[i])
+ }
+ return uintptr(unsafe.Pointer(&sa.raw)), _Socklen(sa.raw.Len), 0;
+}
+
+func anyToSockaddr(rsa *RawSockaddrAny) (Sockaddr, int) {
+ switch rsa.Addr.Family {
+ case AF_UNIX:
+ pp := (*RawSockaddrUnix)(unsafe.Pointer(rsa));
+ if pp.Len < 3 || pp.Len > SizeofSockaddrUnix {
+ return nil, EINVAL
+ }
+ sa := new(SockaddrUnix);
+ n := int(pp.Len) - 3; // subtract leading Family, Len, terminating NUL
+ for i := 0; i < n; i++ {
+ if pp.Path[i] == 0 {
+ // found early NUL; assume Len is overestimating
+ n = i;
+ break;
+ }
+ }
+ bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]));
+ sa.Name = string(bytes[0:n]);
+ return sa, 0;
+
+ case AF_INET:
+ pp := (*RawSockaddrInet4)(unsafe.Pointer(rsa));
+ sa := new(SockaddrInet4);
+ p := (*[2]byte)(unsafe.Pointer(&pp.Port));
+ sa.Port = int(p[0])<<8 + int(p[1]);
+ for i := 0; i < len(sa.Addr); i++ {
+ sa.Addr[i] = pp.Addr[i]
+ }
+ return sa, 0;
+
+ case AF_INET6:
+ pp := (*RawSockaddrInet6)(unsafe.Pointer(rsa));
+ sa := new(SockaddrInet6);
+ p := (*[2]byte)(unsafe.Pointer(&pp.Port));
+ sa.Port = int(p[0])<<8 + int(p[1]);
+ for i := 0; i < len(sa.Addr); i++ {
+ sa.Addr[i] = pp.Addr[i]
+ }
+ return sa, 0;
+ }
+ return nil, EAFNOSUPPORT;
+}
+
+func Accept(fd int) (nfd int, sa Sockaddr, errno int) {
+ var rsa RawSockaddrAny;
+ var len _Socklen = SizeofSockaddrAny;
+ nfd, errno = accept(fd, &rsa, &len);
+ if errno != 0 {
+ return
+ }
+ sa, errno = anyToSockaddr(&rsa);
+ if errno != 0 {
+ Close(nfd);
+ nfd = 0;
+ }
+ return;
+}
+
+func Getsockname(fd int) (sa Sockaddr, errno int) {
+ var rsa RawSockaddrAny;
+ var len _Socklen = SizeofSockaddrAny;
+ if errno = getsockname(fd, &rsa, &len); errno != 0 {
+ return
+ }
+ return anyToSockaddr(&rsa);
+}
+
+func Getpeername(fd int) (sa Sockaddr, errno int) {
+ var rsa RawSockaddrAny;
+ var len _Socklen = SizeofSockaddrAny;
+ if errno = getpeername(fd, &rsa, &len); errno != 0 {
+ return
+ }
+ return anyToSockaddr(&rsa);
+}
+
+func Bind(fd int, sa Sockaddr) (errno int) {
+ ptr, n, err := sa.sockaddr();
+ if err != 0 {
+ return err
+ }
+ return bind(fd, ptr, n);
+}
+
+func Connect(fd int, sa Sockaddr) (errno int) {
+ ptr, n, err := sa.sockaddr();
+ if err != 0 {
+ return err
+ }
+ return connect(fd, ptr, n);
+}
+
+func Socket(domain, typ, proto int) (fd, errno int) {
+ if domain == AF_INET6 && SocketDisableIPv6 {
+ return -1, EAFNOSUPPORT
+ }
+ fd, errno = socket(domain, typ, proto);
+ return;
+}
+
+func SetsockoptInt(fd, level, opt int, value int) (errno int) {
+ var n = int32(value);
+ return setsockopt(fd, level, opt, uintptr(unsafe.Pointer(&n)), 4);
+}
+
+func SetsockoptTimeval(fd, level, opt int, tv *Timeval) (errno int) {
+ return setsockopt(fd, level, opt, uintptr(unsafe.Pointer(tv)), unsafe.Sizeof(*tv))
+}
+
+func SetsockoptLinger(fd, level, opt int, l *Linger) (errno int) {
+ return setsockopt(fd, level, opt, uintptr(unsafe.Pointer(l)), unsafe.Sizeof(*l))
+}
+
+
+//sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, errno int)
+
+func Recvfrom(fd int, p []byte, flags int) (n int, from Sockaddr, errno int) {
+ var rsa RawSockaddrAny;
+ var len _Socklen = SizeofSockaddrAny;
+ if n, errno = recvfrom(fd, p, flags, &rsa, &len); errno != 0 {
+ return
+ }
+ from, errno = anyToSockaddr(&rsa);
+ return;
+}
+
+//sys sendto(s int, buf []byte, flags int, to uintptr, addrlen _Socklen) (errno int)
+
+func Sendto(fd int, p []byte, flags int, to Sockaddr) (errno int) {
+ ptr, n, err := to.sockaddr();
+ if err != 0 {
+ return err
+ }
+ return sendto(fd, p, flags, ptr, n);
+}
+
+//sys kevent(kq int, change uintptr, nchange int, event uintptr, nevent int, timeout *Timespec) (n int, errno int)
+
+func Kevent(kq int, changes, events []Kevent_t, timeout *Timespec) (n int, errno int) {
+ var change, event uintptr;
+ if len(changes) > 0 {
+ change = uintptr(unsafe.Pointer(&changes[0]))
+ }
+ if len(events) > 0 {
+ event = uintptr(unsafe.Pointer(&events[0]))
+ }
+ return kevent(kq, change, len(changes), event, len(events), timeout);
+}
+
+//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (errno int) = SYS___SYSCTL
+
+// Translate "kern.hostname" to []_C_int{0,1,2,3}.
+func nametomib(name string) (mib []_C_int, errno int) {
+ const CTL_MAXNAME = 12;
+ const siz = uintptr(unsafe.Sizeof(mib[0]));
+
+ // NOTE(rsc): It seems strange to set the buffer to have
+ // size CTL_MAXNAME+2 but use only CTL_MAXNAME
+ // as the size. I don't know why the +2 is here, but the
+ // kernel uses +2 for its own implementation of this function.
+ // I am scared that if we don't include the +2 here, the kernel
+ // will silently write 2 words farther than we specify
+ // and we'll get memory corruption.
+ var buf [CTL_MAXNAME + 2]_C_int;
+ n := uintptr(CTL_MAXNAME) * siz;
+
+ p := (*byte)(unsafe.Pointer(&buf[0]));
+ bytes := StringByteSlice(name);
+
+ // Magic sysctl: "setting" 0.3 to a string name
+ // lets you read back the array of integers form.
+ if errno = sysctl([]_C_int{0, 3}, p, &n, &bytes[0], uintptr(len(name))); errno != 0 {
+ return nil, errno
+ }
+ return buf[0 : n/siz], 0;
+}
+
+func Sysctl(name string) (value string, errno int) {
+ // Translate name to mib number.
+ mib, errno := nametomib(name);
+ if errno != 0 {
+ return "", errno
+ }
+
+ // Find size.
+ n := uintptr(0);
+ if errno = sysctl(mib, nil, &n, nil, 0); errno != 0 {
+ return "", errno
+ }
+ if n == 0 {
+ return "", 0
+ }
+
+ // Read into buffer of that size.
+ buf := make([]byte, n);
+ if errno = sysctl(mib, &buf[0], &n, nil, 0); errno != 0 {
+ return "", errno
+ }
+
+ // Throw away terminating NUL.
+ if n > 0 && buf[n-1] == '\x00' {
+ n--
+ }
+ return string(buf[0:n]), 0;
+}
+
+func SysctlUint32(name string) (value uint32, errno int) {
+ // Translate name to mib number.
+ mib, errno := nametomib(name);
+ if errno != 0 {
+ return 0, errno
+ }
+
+ // Read into buffer of that size.
+ n := uintptr(4);
+ buf := make([]byte, 4);
+ if errno = sysctl(mib, &buf[0], &n, nil, 0); errno != 0 {
+ return 0, errno
+ }
+ if n != 4 {
+ return 0, EIO
+ }
+ return *(*uint32)(unsafe.Pointer(&buf[0])), 0;
+}
+
+// TODO: wrap
+// Acct(name nil-string) (errno int)
+// Futimes(fd int, timeval *Timeval) (errno int) // Pointer to 2 timevals!
+// Gethostuuid(uuid *byte, timeout *Timespec) (errno int)
+// Getsockopt(s int, level int, name int, val *byte, vallen *int) (errno int)
+// Madvise(addr *byte, len int, behav int) (errno int)
+// Mprotect(addr *byte, len int, prot int) (errno int)
+// Msync(addr *byte, len int, flags int) (errno int)
+// Munmap(addr *byte, len int) (errno int)
+// Ptrace(req int, pid int, addr uintptr, data int) (ret uintptr, errno int)
+// Recvmsg(s int, msg *Msghdr, flags int) (n int, errno int)
+// Sendmsg(s int, msg *Msghdr, flags int) (n int, errno int)
+// Utimes(path string, timeval *Timeval) (errno int) // Pointer to 2 timevals!
+//sys fcntl(fd int, cmd int, arg int) (val int, errno int)
+
+
+/*
+ * Exposed directly
+ */
+//sys Access(path string, flags int) (errno int)
+//sys Adjtime(delta *Timeval, olddelta *Timeval) (errno int)
+//sys Chdir(path string) (errno int)
+//sys Chflags(path string, flags int) (errno int)
+//sys Chmod(path string, mode int) (errno int)
+//sys Chown(path string, uid int, gid int) (errno int)
+//sys Chroot(path string) (errno int)
+//sys Close(fd int) (errno int)
+//sys Dup(fd int) (nfd int, errno int)
+//sys Dup2(from int, to int) (errno int)
+//sys Exit(code int)
+//sys Fchdir(fd int) (errno int)
+//sys Fchflags(path string, flags int) (errno int)
+//sys Fchmod(fd int, mode int) (errno int)
+//sys Fchown(fd int, uid int, gid int) (errno int)
+//sys Flock(fd int, how int) (errno int)
+//sys Fpathconf(fd int, name int) (val int, errno int)
+//sys Fstat(fd int, stat *Stat_t) (errno int)
+//sys Fstatfs(fd int, stat *Statfs_t) (errno int)
+//sys Fsync(fd int) (errno int)
+//sys Ftruncate(fd int, length int64) (errno int)
+//sys Getdirentries(fd int, buf []byte, basep *uintptr) (n int, errno int)
+//sys Getdtablesize() (size int)
+//sys Getegid() (egid int)
+//sys Geteuid() (uid int)
+//sys Getfsstat(buf []Statfs_t, flags int) (n int, errno int)
+//sys Getgid() (gid int)
+//sys Getpgid(pid int) (pgid int, errno int)
+//sys Getpgrp() (pgrp int)
+//sys Getpid() (pid int)
+//sys Getppid() (ppid int)
+//sys Getpriority(which int, who int) (prio int, errno int)
+//sys Getrlimit(which int, lim *Rlimit) (errno int)
+//sys Getrusage(who int, rusage *Rusage) (errno int)
+//sys Getsid(pid int) (sid int, errno int)
+//sys Gettimeofday(tv *Timeval) (errno int)
+//sys Getuid() (uid int)
+//sys Issetugid() (tainted bool)
+//sys Kill(pid int, signum int, posix int) (errno int)
+//sys Kqueue() (fd int, errno int)
+//sys Lchown(path string, uid int, gid int) (errno int)
+//sys Link(path string, link string) (errno int)
+//sys Listen(s int, backlog int) (errno int)
+//sys Lstat(path string, stat *Stat_t) (errno int)
+//sys Mkdir(path string, mode int) (errno int)
+//sys Mkfifo(path string, mode int) (errno int)
+//sys Mknod(path string, mode int, dev int) (errno int)
+//sys Open(path string, mode int, perm int) (fd int, errno int)
+//sys Pathconf(path string, name int) (val int, errno int)
+//sys Pread(fd int, p []byte, offset int64) (n int, errno int)
+//sys Pwrite(fd int, p []byte, offset int64) (n int, errno int)
+//sys Read(fd int, p []byte) (n int, errno int)
+//sys Readlink(path string, buf []byte) (n int, errno int)
+//sys Rename(from string, to string) (errno int)
+//sys Revoke(path string) (errno int)
+//sys Rmdir(path string) (errno int)
+//sys Seek(fd int, offset int64, whence int) (newoffset int64, errno int) = SYS_LSEEK
+//sys Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (errno int)
+//sys Setegid(egid int) (errno int)
+//sys Seteuid(euid int) (errno int)
+//sys Setgid(gid int) (errno int)
+//sys Setlogin(name string) (errno int)
+//sys Setpgid(pid int, pgid int) (errno int)
+//sys Setpriority(which int, who int, prio int) (errno int)
+//sys Setregid(rgid int, egid int) (errno int)
+//sys Setreuid(ruid int, euid int) (errno int)
+//sys Setrlimit(which int, lim *Rlimit) (errno int)
+//sys Setsid() (pid int, errno int)
+//sys Settimeofday(tp *Timeval) (errno int)
+//sys Setuid(uid int) (errno int)
+//sys Stat(path string, stat *Stat_t) (errno int)
+//sys Statfs(path string, stat *Statfs_t) (errno int)
+//sys Symlink(path string, link string) (errno int)
+//sys Sync() (errno int)
+//sys Truncate(path string, length int64) (errno int)
+//sys Umask(newmask int) (errno int)
+//sys Undelete(path string) (errno int)
+//sys Unlink(path string) (errno int)
+//sys Unmount(path string, flags int) (errno int)
+//sys Write(fd int, p []byte) (n int, errno int)
+//sys read(fd int, buf *byte, nbuf int) (n int, errno int)
+//sys write(fd int, buf *byte, nbuf int) (n int, errno int)
+
+
+/*
+ * Unimplemented
+ */
+// Profil
+// Sigaction
+// Sigprocmask
+// Getlogin
+// Sigpending
+// Sigaltstack
+// Ioctl
+// Reboot
+// Execve
+// Vfork
+// Sbrk
+// Sstk
+// Ovadvise
+// Mincore
+// Setitimer
+// Swapon
+// Select
+// Sigsuspend
+// Readv
+// Writev
+// Nfssvc
+// Getfh
+// Quotactl
+// Mount
+// Csops
+// Waitid
+// Add_profil
+// Kdebug_trace
+// Sigreturn
+// Mmap
+// Mlock
+// Munlock
+// Atsocket
+// Kqueue_from_portset_np
+// Kqueue_portset
+// Getattrlist
+// Setattrlist
+// Getdirentriesattr
+// Searchfs
+// Delete
+// Copyfile
+// Poll
+// Watchevent
+// Waitevent
+// Modwatch
+// Getxattr
+// Fgetxattr
+// Setxattr
+// Fsetxattr
+// Removexattr
+// Fremovexattr
+// Listxattr
+// Flistxattr
+// Fsctl
+// Initgroups
+// Posix_spawn
+// Nfsclnt
+// Fhopen
+// Minherit
+// Semsys
+// Msgsys
+// Shmsys
+// Semctl
+// Semget
+// Semop
+// Msgctl
+// Msgget
+// Msgsnd
+// Msgrcv
+// Shmat
+// Shmctl
+// Shmdt
+// Shmget
+// Shm_open
+// Shm_unlink
+// Sem_open
+// Sem_close
+// Sem_unlink
+// Sem_wait
+// Sem_trywait
+// Sem_post
+// Sem_getvalue
+// Sem_init
+// Sem_destroy
+// Open_extended
+// Umask_extended
+// Stat_extended
+// Lstat_extended
+// Fstat_extended
+// Chmod_extended
+// Fchmod_extended
+// Access_extended
+// Settid
+// Gettid
+// Setsgroups
+// Getsgroups
+// Setwgroups
+// Getwgroups
+// Mkfifo_extended
+// Mkdir_extended
+// Identitysvc
+// Shared_region_check_np
+// Shared_region_map_np
+// __pthread_mutex_destroy
+// __pthread_mutex_init
+// __pthread_mutex_lock
+// __pthread_mutex_trylock
+// __pthread_mutex_unlock
+// __pthread_cond_init
+// __pthread_cond_destroy
+// __pthread_cond_broadcast
+// __pthread_cond_signal
+// Setsid_with_pid
+// __pthread_cond_timedwait
+// Aio_fsync
+// Aio_return
+// Aio_suspend
+// Aio_cancel
+// Aio_error
+// Aio_read
+// Aio_write
+// Lio_listio
+// __pthread_cond_wait
+// Iopolicysys
+// Mlockall
+// Munlockall
+// __pthread_kill
+// __pthread_sigmask
+// __sigwait
+// __disable_threadsignal
+// __pthread_markcancel
+// __pthread_canceled
+// __semwait_signal
+// Proc_info
+// Sendfile
+// Stat64_extended
+// Lstat64_extended
+// Fstat64_extended
+// __pthread_chdir
+// __pthread_fchdir
+// Audit
+// Auditon
+// Getauid
+// Setauid
+// Getaudit
+// Setaudit
+// Getaudit_addr
+// Setaudit_addr
+// Auditctl
+// Bsdthread_create
+// Bsdthread_terminate
+// Stack_snapshot
+// Bsdthread_register
+// Workq_open
+// Workq_ops
+// __mac_execve
+// __mac_syscall
+// __mac_get_file
+// __mac_set_file
+// __mac_get_link
+// __mac_set_link
+// __mac_get_proc
+// __mac_set_proc
+// __mac_get_fd
+// __mac_set_fd
+// __mac_get_pid
+// __mac_get_lcid
+// __mac_get_lctx
+// __mac_set_lctx
+// Setlcid
+// Read_nocancel
+// Write_nocancel
+// Open_nocancel
+// Close_nocancel
+// Wait4_nocancel
+// Recvmsg_nocancel
+// Sendmsg_nocancel
+// Recvfrom_nocancel
+// Accept_nocancel
+// Msync_nocancel
+// Fcntl_nocancel
+// Select_nocancel
+// Fsync_nocancel
+// Connect_nocancel
+// Sigsuspend_nocancel
+// Readv_nocancel
+// Writev_nocancel
+// Sendto_nocancel
+// Pread_nocancel
+// Pwrite_nocancel
+// Waitid_nocancel
+// Poll_nocancel
+// Msgsnd_nocancel
+// Msgrcv_nocancel
+// Sem_wait_nocancel
+// Aio_suspend_nocancel
+// __sigwait_nocancel
+// __semwait_signal_nocancel
+// __mac_mount
+// __mac_get_mount
+// __mac_getfsstat
diff --git a/src/pkg/syscall/syscall_freebsd_amd64.go b/src/pkg/syscall/syscall_freebsd_amd64.go
new file mode 100644
index 0000000..70a4df8
--- /dev/null
+++ b/src/pkg/syscall/syscall_freebsd_amd64.go
@@ -0,0 +1,30 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package syscall
+
+func Getpagesize() int { return 4096 }
+
+func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
+
+func NsecToTimespec(nsec int64) (ts Timespec) {
+ ts.Sec = nsec / 1e9;
+ ts.Nsec = nsec % 1e9;
+ return;
+}
+
+func TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 }
+
+func NsecToTimeval(nsec int64) (tv Timeval) {
+ nsec += 999; // round up to microsecond
+ tv.Usec = nsec % 1e9 / 1e3;
+ tv.Sec = int64(nsec / 1e9);
+ return;
+}
+
+func SetKevent(k *Kevent_t, fd, mode, flags int) {
+ k.Ident = uint64(fd);
+ k.Filter = int16(mode);
+ k.Flags = uint16(flags);
+}
diff --git a/src/pkg/syscall/types_freebsd.c b/src/pkg/syscall/types_freebsd.c
new file mode 100644
index 0000000..13bec9f
--- /dev/null
+++ b/src/pkg/syscall/types_freebsd.c
@@ -0,0 +1,146 @@
+// Copyright 2009 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+/*
+Input to godefs. See also mkerrors.sh and mkall.sh
+ */
+
+#define KERNEL
+#include <sys/cdefs.h>
+#include <dirent.h>
+#include <fcntl.h>
+#include <sys/types.h>
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+#include <signal.h>
+#include <stdio.h>
+#include <sys/event.h>
+#include <sys/mman.h>
+#include <sys/mount.h>
+#include <sys/param.h>
+#include <sys/ptrace.h>
+#include <sys/resource.h>
+#include <sys/select.h>
+#include <sys/signal.h>
+#include <sys/socket.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+#include <sys/un.h>
+#include <sys/wait.h>
+#include <unistd.h>
+
+// Machine characteristics; for internal use.
+
+enum
+{
+ $sizeofPtr = sizeof(void*),
+ $sizeofShort = sizeof(short),
+ $sizeofInt = sizeof(int),
+ $sizeofLong = sizeof(long),
+ $sizeofLongLong = sizeof(long long),
+};
+
+
+// Basic types
+
+typedef short $_C_short;
+typedef int $_C_int;
+typedef long $_C_long;
+typedef long long $_C_long_long;
+
+// Time
+
+typedef struct timespec $Timespec;
+typedef struct timeval $Timeval;
+
+// Processes
+
+typedef struct rusage $Rusage;
+typedef struct rlimit $Rlimit;
+
+typedef gid_t $_Gid_t;
+
+// Files
+
+enum
+{
+ $O_CLOEXEC = 0, // not supported
+};
+
+enum
+{ // Directory mode bits
+ $S_IFMT = S_IFMT,
+ $S_IFIFO = S_IFIFO,
+ $S_IFCHR = S_IFCHR,
+ $S_IFDIR = S_IFDIR,
+ $S_IFBLK = S_IFBLK,
+ $S_IFREG = S_IFREG,
+ $S_IFLNK = S_IFLNK,
+ $S_IFSOCK = S_IFSOCK,
+ $S_ISUID = S_ISUID,
+ $S_ISGID = S_ISGID,
+ $S_ISVTX = S_ISVTX,
+ $S_IRUSR = S_IRUSR,
+ $S_IWUSR = S_IWUSR,
+ $S_IXUSR = S_IXUSR,
+};
+
+typedef struct stat $Stat_t;
+typedef struct statfs $Statfs_t;
+typedef struct flock $Flock_t;
+
+typedef struct dirent $Dirent;
+
+// Wait status.
+
+// Sockets
+
+union sockaddr_all {
+ struct sockaddr s1; // this one gets used for fields
+ struct sockaddr_in s2; // these pad it out
+ struct sockaddr_in6 s3;
+ struct sockaddr_un s4;
+};
+
+struct sockaddr_any {
+ struct sockaddr addr;
+ char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
+};
+
+typedef struct sockaddr_in $RawSockaddrInet4;
+typedef struct sockaddr_in6 $RawSockaddrInet6;
+typedef struct sockaddr_un $RawSockaddrUnix;
+typedef struct sockaddr $RawSockaddr;
+typedef struct sockaddr_any $RawSockaddrAny;
+typedef socklen_t $_Socklen;
+typedef struct linger $Linger;
+typedef struct iovec $Iovec;
+typedef struct msghdr $Msghdr;
+typedef struct cmsghdr $Cmsghdr;
+
+enum {
+ $SizeofSockaddrInet4 = sizeof(struct sockaddr_in),
+ $SizeofSockaddrInet6 = sizeof(struct sockaddr_in6),
+ $SizeofSockaddrAny = sizeof(struct sockaddr_any),
+ $SizeofSockaddrUnix = sizeof(struct sockaddr_un),
+ $SizeofLinger = sizeof(struct linger),
+ $SizeofMsghdr = sizeof(struct msghdr),
+ $SizeofCmsghdr = sizeof(struct cmsghdr),
+};
+
+// Ptrace requests
+enum {
+ $PTRACE_TRACEME = PT_TRACE_ME,
+ $PTRACE_CONT = PT_CONTINUE,
+ $PTRACE_KILL = PT_KILL,
+};
+
+
+// Events (kqueue, kevent)
+
+typedef struct kevent $Kevent_t;
+
+// Select
+
+typedef fd_set $FdSet;
diff --git a/src/pkg/syscall/zerrors_freebsd_amd64.go b/src/pkg/syscall/zerrors_freebsd_amd64.go
new file mode 100644
index 0000000..0072b11
--- /dev/null
+++ b/src/pkg/syscall/zerrors_freebsd_amd64.go
@@ -0,0 +1,628 @@
+// mkerrors.sh
+// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
+
+// godefs -gsyscall _const.c
+
+// MACHINE GENERATED - DO NOT EDIT.
+
+package syscall
+
+// Constants
+const (
+ AF_APPLETALK = 0x10;
+ AF_ARP = 0x23;
+ AF_ATM = 0x1e;
+ AF_BLUETOOTH = 0x24;
+ AF_CCITT = 0xa;
+ AF_CHAOS = 0x5;
+ AF_CNT = 0x15;
+ AF_COIP = 0x14;
+ AF_DATAKIT = 0x9;
+ AF_DECnet = 0xc;
+ AF_DLI = 0xd;
+ AF_E164 = 0x1a;
+ AF_ECMA = 0x8;
+ AF_HYLINK = 0xf;
+ AF_IEEE80211 = 0x25;
+ AF_IMPLINK = 0x3;
+ AF_INET = 0x2;
+ AF_INET6 = 0x1c;
+ AF_IPX = 0x17;
+ AF_ISDN = 0x1a;
+ AF_ISO = 0x7;
+ AF_LAT = 0xe;
+ AF_LINK = 0x12;
+ AF_LOCAL = 0x1;
+ AF_MAX = 0x26;
+ AF_NATM = 0x1d;
+ AF_NETBIOS = 0x6;
+ AF_NETGRAPH = 0x20;
+ AF_OSI = 0x7;
+ AF_PUP = 0x4;
+ AF_ROUTE = 0x11;
+ AF_SCLUSTER = 0x22;
+ AF_SIP = 0x18;
+ AF_SLOW = 0x21;
+ AF_SNA = 0xb;
+ AF_UNIX = 0x1;
+ AF_UNSPEC = 0;
+ AF_VENDOR00 = 0x27;
+ AF_VENDOR01 = 0x29;
+ AF_VENDOR02 = 0x2b;
+ AF_VENDOR03 = 0x2d;
+ AF_VENDOR04 = 0x2f;
+ AF_VENDOR05 = 0x31;
+ AF_VENDOR06 = 0x33;
+ AF_VENDOR07 = 0x35;
+ AF_VENDOR08 = 0x37;
+ AF_VENDOR09 = 0x39;
+ AF_VENDOR10 = 0x3b;
+ AF_VENDOR11 = 0x3d;
+ AF_VENDOR12 = 0x3f;
+ AF_VENDOR13 = 0x41;
+ AF_VENDOR14 = 0x43;
+ AF_VENDOR15 = 0x45;
+ AF_VENDOR16 = 0x47;
+ AF_VENDOR17 = 0x49;
+ AF_VENDOR18 = 0x4b;
+ AF_VENDOR19 = 0x4d;
+ AF_VENDOR20 = 0x4f;
+ AF_VENDOR21 = 0x51;
+ AF_VENDOR22 = 0x53;
+ AF_VENDOR23 = 0x55;
+ AF_VENDOR24 = 0x57;
+ AF_VENDOR25 = 0x59;
+ AF_VENDOR26 = 0x5b;
+ AF_VENDOR27 = 0x5d;
+ AF_VENDOR28 = 0x5f;
+ AF_VENDOR29 = 0x61;
+ AF_VENDOR30 = 0x63;
+ AF_VENDOR31 = 0x65;
+ AF_VENDOR32 = 0x67;
+ AF_VENDOR33 = 0x69;
+ AF_VENDOR34 = 0x6b;
+ AF_VENDOR35 = 0x6d;
+ AF_VENDOR36 = 0x6f;
+ AF_VENDOR37 = 0x71;
+ AF_VENDOR38 = 0x73;
+ AF_VENDOR39 = 0x75;
+ AF_VENDOR40 = 0x77;
+ AF_VENDOR41 = 0x79;
+ AF_VENDOR42 = 0x7b;
+ AF_VENDOR43 = 0x7d;
+ AF_VENDOR44 = 0x7f;
+ AF_VENDOR45 = 0x81;
+ AF_VENDOR46 = 0x83;
+ AF_VENDOR47 = 0x85;
+ E2BIG = 0x7;
+ EACCES = 0xd;
+ EADDRINUSE = 0x30;
+ EADDRNOTAVAIL = 0x31;
+ EAFNOSUPPORT = 0x2f;
+ EAGAIN = 0x23;
+ EALREADY = 0x25;
+ EAUTH = 0x50;
+ EBADF = 0x9;
+ EBADMSG = 0x59;
+ EBADRPC = 0x48;
+ EBUSY = 0x10;
+ ECANCELED = 0x55;
+ ECHILD = 0xa;
+ ECONNABORTED = 0x35;
+ ECONNREFUSED = 0x3d;
+ ECONNRESET = 0x36;
+ EDEADLK = 0xb;
+ EDESTADDRREQ = 0x27;
+ EDOM = 0x21;
+ EDOOFUS = 0x58;
+ EDQUOT = 0x45;
+ EEXIST = 0x11;
+ EFAULT = 0xe;
+ EFBIG = 0x1b;
+ EFTYPE = 0x4f;
+ EHOSTDOWN = 0x40;
+ EHOSTUNREACH = 0x41;
+ EIDRM = 0x52;
+ EILSEQ = 0x56;
+ EINPROGRESS = 0x24;
+ EINTR = 0x4;
+ EINVAL = 0x16;
+ EIO = 0x5;
+ EISCONN = 0x38;
+ EISDIR = 0x15;
+ ELAST = 0x5c;
+ ELOOP = 0x3e;
+ EMFILE = 0x18;
+ EMLINK = 0x1f;
+ EMSGSIZE = 0x28;
+ EMULTIHOP = 0x5a;
+ ENAMETOOLONG = 0x3f;
+ ENEEDAUTH = 0x51;
+ ENETDOWN = 0x32;
+ ENETRESET = 0x34;
+ ENETUNREACH = 0x33;
+ ENFILE = 0x17;
+ ENOATTR = 0x57;
+ ENOBUFS = 0x37;
+ ENODEV = 0x13;
+ ENOENT = 0x2;
+ ENOEXEC = 0x8;
+ ENOLCK = 0x4d;
+ ENOLINK = 0x5b;
+ ENOMEM = 0xc;
+ ENOMSG = 0x53;
+ ENOPROTOOPT = 0x2a;
+ ENOSPC = 0x1c;
+ ENOSYS = 0x4e;
+ ENOTBLK = 0xf;
+ ENOTCONN = 0x39;
+ ENOTDIR = 0x14;
+ ENOTEMPTY = 0x42;
+ ENOTSOCK = 0x26;
+ ENOTSUP = 0x2d;
+ ENOTTY = 0x19;
+ ENXIO = 0x6;
+ EOPNOTSUPP = 0x2d;
+ EOVERFLOW = 0x54;
+ EPERM = 0x1;
+ EPFNOSUPPORT = 0x2e;
+ EPIPE = 0x20;
+ EPROCLIM = 0x43;
+ EPROCUNAVAIL = 0x4c;
+ EPROGMISMATCH = 0x4b;
+ EPROGUNAVAIL = 0x4a;
+ EPROTO = 0x5c;
+ EPROTONOSUPPORT = 0x2b;
+ EPROTOTYPE = 0x29;
+ ERANGE = 0x22;
+ EREMOTE = 0x47;
+ EROFS = 0x1e;
+ ERPCMISMATCH = 0x49;
+ ESHUTDOWN = 0x3a;
+ ESOCKTNOSUPPORT = 0x2c;
+ ESPIPE = 0x1d;
+ ESRCH = 0x3;
+ ESTALE = 0x46;
+ ETIMEDOUT = 0x3c;
+ ETOOMANYREFS = 0x3b;
+ ETXTBSY = 0x1a;
+ EUSERS = 0x44;
+ EVFILT_AIO = -0x3;
+ EVFILT_FS = -0x9;
+ EVFILT_LIO = -0xa;
+ EVFILT_NETDEV = -0x8;
+ EVFILT_PROC = -0x5;
+ EVFILT_READ = -0x1;
+ EVFILT_SIGNAL = -0x6;
+ EVFILT_SYSCOUNT = 0xa;
+ EVFILT_TIMER = -0x7;
+ EVFILT_VNODE = -0x4;
+ EVFILT_WRITE = -0x2;
+ EV_ADD = 0x1;
+ EV_CLEAR = 0x20;
+ EV_DELETE = 0x2;
+ EV_DISABLE = 0x8;
+ EV_ENABLE = 0x4;
+ EV_EOF = 0x8000;
+ EV_ERROR = 0x4000;
+ EV_FLAG1 = 0x2000;
+ EV_ONESHOT = 0x10;
+ EV_SYSFLAGS = 0xf000;
+ EWOULDBLOCK = 0x23;
+ EXDEV = 0x12;
+ FD_CLOEXEC = 0x1;
+ FD_SETSIZE = 0x400;
+ F_CANCEL = 0x5;
+ F_DUP2FD = 0xa;
+ F_DUPFD = 0;
+ F_GETFD = 0x1;
+ F_GETFL = 0x3;
+ F_GETLK = 0xb;
+ F_GETOWN = 0x5;
+ F_OGETLK = 0x7;
+ F_OSETLK = 0x8;
+ F_OSETLKW = 0x9;
+ F_RDLCK = 0x1;
+ F_SETFD = 0x2;
+ F_SETFL = 0x4;
+ F_SETLK = 0xc;
+ F_SETLKW = 0xd;
+ F_SETLK_REMOTE = 0xe;
+ F_SETOWN = 0x6;
+ F_UNLCK = 0x2;
+ F_UNLCKSYS = 0x4;
+ F_WRLCK = 0x3;
+ IPPROTO_3PC = 0x22;
+ IPPROTO_ADFS = 0x44;
+ IPPROTO_AH = 0x33;
+ IPPROTO_AHIP = 0x3d;
+ IPPROTO_APES = 0x63;
+ IPPROTO_ARGUS = 0xd;
+ IPPROTO_AX25 = 0x5d;
+ IPPROTO_BHA = 0x31;
+ IPPROTO_BLT = 0x1e;
+ IPPROTO_BRSATMON = 0x4c;
+ IPPROTO_CARP = 0x70;
+ IPPROTO_CFTP = 0x3e;
+ IPPROTO_CHAOS = 0x10;
+ IPPROTO_CMTP = 0x26;
+ IPPROTO_CPHB = 0x49;
+ IPPROTO_CPNX = 0x48;
+ IPPROTO_DDP = 0x25;
+ IPPROTO_DGP = 0x56;
+ IPPROTO_DIVERT = 0x102;
+ IPPROTO_DONE = 0x101;
+ IPPROTO_DSTOPTS = 0x3c;
+ IPPROTO_EGP = 0x8;
+ IPPROTO_EMCON = 0xe;
+ IPPROTO_ENCAP = 0x62;
+ IPPROTO_EON = 0x50;
+ IPPROTO_ESP = 0x32;
+ IPPROTO_ETHERIP = 0x61;
+ IPPROTO_FRAGMENT = 0x2c;
+ IPPROTO_GGP = 0x3;
+ IPPROTO_GMTP = 0x64;
+ IPPROTO_GRE = 0x2f;
+ IPPROTO_HELLO = 0x3f;
+ IPPROTO_HMP = 0x14;
+ IPPROTO_HOPOPTS = 0;
+ IPPROTO_ICMP = 0x1;
+ IPPROTO_ICMPV6 = 0x3a;
+ IPPROTO_IDP = 0x16;
+ IPPROTO_IDPR = 0x23;
+ IPPROTO_IDRP = 0x2d;
+ IPPROTO_IGMP = 0x2;
+ IPPROTO_IGP = 0x55;
+ IPPROTO_IGRP = 0x58;
+ IPPROTO_IL = 0x28;
+ IPPROTO_INLSP = 0x34;
+ IPPROTO_INP = 0x20;
+ IPPROTO_IP = 0;
+ IPPROTO_IPCOMP = 0x6c;
+ IPPROTO_IPCV = 0x47;
+ IPPROTO_IPEIP = 0x5e;
+ IPPROTO_IPIP = 0x4;
+ IPPROTO_IPPC = 0x43;
+ IPPROTO_IPV4 = 0x4;
+ IPPROTO_IPV6 = 0x29;
+ IPPROTO_IRTP = 0x1c;
+ IPPROTO_KRYPTOLAN = 0x41;
+ IPPROTO_LARP = 0x5b;
+ IPPROTO_LEAF1 = 0x19;
+ IPPROTO_LEAF2 = 0x1a;
+ IPPROTO_MAX = 0x100;
+ IPPROTO_MAXID = 0x34;
+ IPPROTO_MEAS = 0x13;
+ IPPROTO_MHRP = 0x30;
+ IPPROTO_MICP = 0x5f;
+ IPPROTO_MOBILE = 0x37;
+ IPPROTO_MTP = 0x5c;
+ IPPROTO_MUX = 0x12;
+ IPPROTO_ND = 0x4d;
+ IPPROTO_NHRP = 0x36;
+ IPPROTO_NONE = 0x3b;
+ IPPROTO_NSP = 0x1f;
+ IPPROTO_NVPII = 0xb;
+ IPPROTO_OLD_DIVERT = 0xfe;
+ IPPROTO_OSPFIGP = 0x59;
+ IPPROTO_PFSYNC = 0xf0;
+ IPPROTO_PGM = 0x71;
+ IPPROTO_PIGP = 0x9;
+ IPPROTO_PIM = 0x67;
+ IPPROTO_PRM = 0x15;
+ IPPROTO_PUP = 0xc;
+ IPPROTO_PVP = 0x4b;
+ IPPROTO_RAW = 0xff;
+ IPPROTO_RCCMON = 0xa;
+ IPPROTO_RDP = 0x1b;
+ IPPROTO_ROUTING = 0x2b;
+ IPPROTO_RSVP = 0x2e;
+ IPPROTO_RVD = 0x42;
+ IPPROTO_SATEXPAK = 0x40;
+ IPPROTO_SATMON = 0x45;
+ IPPROTO_SCCSP = 0x60;
+ IPPROTO_SCTP = 0x84;
+ IPPROTO_SDRP = 0x2a;
+ IPPROTO_SEP = 0x21;
+ IPPROTO_SKIP = 0x39;
+ IPPROTO_SPACER = 0x7fff;
+ IPPROTO_SRPC = 0x5a;
+ IPPROTO_ST = 0x7;
+ IPPROTO_SVMTP = 0x52;
+ IPPROTO_SWIPE = 0x35;
+ IPPROTO_TCF = 0x57;
+ IPPROTO_TCP = 0x6;
+ IPPROTO_TLSP = 0x38;
+ IPPROTO_TP = 0x1d;
+ IPPROTO_TPXX = 0x27;
+ IPPROTO_TRUNK1 = 0x17;
+ IPPROTO_TRUNK2 = 0x18;
+ IPPROTO_TTP = 0x54;
+ IPPROTO_UDP = 0x11;
+ IPPROTO_VINES = 0x53;
+ IPPROTO_VISA = 0x46;
+ IPPROTO_VMTP = 0x51;
+ IPPROTO_WBEXPAK = 0x4f;
+ IPPROTO_WBMON = 0x4e;
+ IPPROTO_WSN = 0x4a;
+ IPPROTO_XNET = 0xf;
+ IPPROTO_XTP = 0x24;
+ IP_ADD_MEMBERSHIP = 0xc;
+ IP_ADD_SOURCE_MEMBERSHIP = 0x46;
+ IP_BINDANY = 0x18;
+ IP_BLOCK_SOURCE = 0x48;
+ IP_DEFAULT_MULTICAST_LOOP = 0x1;
+ IP_DEFAULT_MULTICAST_TTL = 0x1;
+ IP_DONTFRAG = 0x43;
+ IP_DROP_MEMBERSHIP = 0xd;
+ IP_DROP_SOURCE_MEMBERSHIP = 0x47;
+ IP_DUMMYNET_CONFIGURE = 0x3c;
+ IP_DUMMYNET_DEL = 0x3d;
+ IP_DUMMYNET_FLUSH = 0x3e;
+ IP_DUMMYNET_GET = 0x40;
+ IP_FAITH = 0x16;
+ IP_FW_ADD = 0x32;
+ IP_FW_DEL = 0x33;
+ IP_FW_FLUSH = 0x34;
+ IP_FW_GET = 0x36;
+ IP_FW_NAT_CFG = 0x38;
+ IP_FW_NAT_DEL = 0x39;
+ IP_FW_NAT_GET_CONFIG = 0x3a;
+ IP_FW_NAT_GET_LOG = 0x3b;
+ IP_FW_RESETLOG = 0x37;
+ IP_FW_TABLE_ADD = 0x28;
+ IP_FW_TABLE_DEL = 0x29;
+ IP_FW_TABLE_FLUSH = 0x2a;
+ IP_FW_TABLE_GETSIZE = 0x2b;
+ IP_FW_TABLE_LIST = 0x2c;
+ IP_FW_ZERO = 0x35;
+ IP_HDRINCL = 0x2;
+ IP_IPSEC_POLICY = 0x15;
+ IP_MAX_GROUP_SRC_FILTER = 0x200;
+ IP_MAX_MEMBERSHIPS = 0xfff;
+ IP_MAX_SOCK_MUTE_FILTER = 0x80;
+ IP_MAX_SOCK_SRC_FILTER = 0x80;
+ IP_MAX_SOURCE_FILTER = 0x400;
+ IP_MINTTL = 0x42;
+ IP_MIN_MEMBERSHIPS = 0x1f;
+ IP_MSFILTER = 0x4a;
+ IP_MULTICAST_IF = 0x9;
+ IP_MULTICAST_LOOP = 0xb;
+ IP_MULTICAST_TTL = 0xa;
+ IP_MULTICAST_VIF = 0xe;
+ IP_ONESBCAST = 0x17;
+ IP_OPTIONS = 0x1;
+ IP_PORTRANGE = 0x13;
+ IP_PORTRANGE_DEFAULT = 0;
+ IP_PORTRANGE_HIGH = 0x1;
+ IP_PORTRANGE_LOW = 0x2;
+ IP_RECVDSTADDR = 0x7;
+ IP_RECVIF = 0x14;
+ IP_RECVOPTS = 0x5;
+ IP_RECVRETOPTS = 0x6;
+ IP_RECVTTL = 0x41;
+ IP_RETOPTS = 0x8;
+ IP_RSVP_OFF = 0x10;
+ IP_RSVP_ON = 0xf;
+ IP_RSVP_VIF_OFF = 0x12;
+ IP_RSVP_VIF_ON = 0x11;
+ IP_SENDSRCADDR = 0x7;
+ IP_TOS = 0x3;
+ IP_TTL = 0x4;
+ IP_UNBLOCK_SOURCE = 0x49;
+ O_ACCMODE = 0x3;
+ O_APPEND = 0x8;
+ O_ASYNC = 0x40;
+ O_CREAT = 0x200;
+ O_DIRECT = 0x10000;
+ O_DIRECTORY = 0x20000;
+ O_EXCL = 0x800;
+ O_EXEC = 0x40000;
+ O_EXLOCK = 0x20;
+ O_FSYNC = 0x80;
+ O_NDELAY = 0x4;
+ O_NOCTTY = 0x8000;
+ O_NOFOLLOW = 0x100;
+ O_NONBLOCK = 0x4;
+ O_RDONLY = 0;
+ O_RDWR = 0x2;
+ O_SHLOCK = 0x10;
+ O_SYNC = 0x80;
+ O_TRUNC = 0x400;
+ O_TTY_INIT = 0x80000;
+ O_WRONLY = 0x1;
+ SIGABRT = 0x6;
+ SIGALRM = 0xe;
+ SIGBUS = 0xa;
+ SIGCHLD = 0x14;
+ SIGCONT = 0x13;
+ SIGEMT = 0x7;
+ SIGFPE = 0x8;
+ SIGHUP = 0x1;
+ SIGILL = 0x4;
+ SIGINFO = 0x1d;
+ SIGINT = 0x2;
+ SIGIO = 0x17;
+ SIGIOT = 0x6;
+ SIGKILL = 0x9;
+ SIGLWP = 0x20;
+ SIGPIPE = 0xd;
+ SIGPROF = 0x1b;
+ SIGQUIT = 0x3;
+ SIGSEGV = 0xb;
+ SIGSTOP = 0x11;
+ SIGSYS = 0xc;
+ SIGTERM = 0xf;
+ SIGTHR = 0x20;
+ SIGTRAP = 0x5;
+ SIGTSTP = 0x12;
+ SIGTTIN = 0x15;
+ SIGTTOU = 0x16;
+ SIGURG = 0x10;
+ SIGUSR1 = 0x1e;
+ SIGUSR2 = 0x1f;
+ SIGVTALRM = 0x1a;
+ SIGWINCH = 0x1c;
+ SIGXCPU = 0x18;
+ SIGXFSZ = 0x19;
+ SOCK_DGRAM = 0x2;
+ SOCK_MAXADDRLEN = 0xff;
+ SOCK_RAW = 0x3;
+ SOCK_RDM = 0x4;
+ SOCK_SEQPACKET = 0x5;
+ SOCK_STREAM = 0x1;
+ SOL_SOCKET = 0xffff;
+ SOMAXCONN = 0x80;
+ SO_ACCEPTCONN = 0x2;
+ SO_ACCEPTFILTER = 0x1000;
+ SO_BINTIME = 0x2000;
+ SO_BROADCAST = 0x20;
+ SO_DEBUG = 0x1;
+ SO_DONTROUTE = 0x10;
+ SO_ERROR = 0x1007;
+ SO_KEEPALIVE = 0x8;
+ SO_LABEL = 0x1009;
+ SO_LINGER = 0x80;
+ SO_LISTENINCQLEN = 0x1013;
+ SO_LISTENQLEN = 0x1012;
+ SO_LISTENQLIMIT = 0x1011;
+ SO_NOSIGPIPE = 0x800;
+ SO_NO_DDP = 0x8000;
+ SO_NO_OFFLOAD = 0x4000;
+ SO_OOBINLINE = 0x100;
+ SO_PEERLABEL = 0x1010;
+ SO_RCVBUF = 0x1002;
+ SO_RCVLOWAT = 0x1004;
+ SO_RCVTIMEO = 0x1006;
+ SO_REUSEADDR = 0x4;
+ SO_REUSEPORT = 0x200;
+ SO_SETFIB = 0x1014;
+ SO_SNDBUF = 0x1001;
+ SO_SNDLOWAT = 0x1003;
+ SO_SNDTIMEO = 0x1005;
+ SO_TIMESTAMP = 0x400;
+ SO_TYPE = 0x1008;
+ SO_USELOOPBACK = 0x40;
+ TCP_CA_NAME_MAX = 0x10;
+ TCP_CONGESTION = 0x40;
+ TCP_INFO = 0x20;
+ TCP_MAXBURST = 0x4;
+ TCP_MAXHLEN = 0x3c;
+ TCP_MAXOLEN = 0x28;
+ TCP_MAXSEG = 0x2;
+ TCP_MAXWIN = 0xffff;
+ TCP_MAX_SACK = 0x4;
+ TCP_MAX_WINSHIFT = 0xe;
+ TCP_MD5SIG = 0x10;
+ TCP_MINMSS = 0xd8;
+ TCP_MSS = 0x200;
+ TCP_NODELAY = 0x1;
+ TCP_NOOPT = 0x8;
+ TCP_NOPUSH = 0x4;
+ WCONTINUED = 0x4;
+ WCOREFLAG = 0x80;
+ WLINUXCLONE = 0x80000000;
+ WNOHANG = 0x1;
+ WNOWAIT = 0x8;
+ WSTOPPED = 0x2;
+ WUNTRACED = 0x2;
+)
+
+// Types
+
+
+// Error table
+var errors = [...]string{
+ 90: "multihop attempted",
+ 47: "address family not supported by protocol family",
+ 13: "permission denied",
+ 39: "destination address required",
+ 86: "illegal byte sequence",
+ 29: "illegal seek",
+ 31: "too many links",
+ 74: "RPC prog. not avail",
+ 25: "inappropriate ioctl for device",
+ 9: "bad file descriptor",
+ 34: "result too large",
+ 85: "operation canceled",
+ 26: "text file busy",
+ 12: "cannot allocate memory",
+ 36: "operation now in progress",
+ 66: "directory not empty",
+ 15: "block device required",
+ 41: "protocol wrong type for socket",
+ 83: "no message of desired type",
+ 73: "RPC version wrong",
+ 20: "not a directory",
+ 37: "operation already in progress",
+ 60: "operation timed out",
+ 81: "need authenticator",
+ 4: "interrupted system call",
+ 91: "link has been severed",
+ 1: "operation not permitted",
+ 50: "network is down",
+ 70: "stale NFS file handle",
+ 38: "socket operation on non-socket",
+ 80: "authentication error",
+ 10: "no child processes",
+ 32: "broken pipe",
+ 87: "attribute not found",
+ 89: "bad message",
+ 71: "too many levels of remote in path",
+ 59: "too many references: can't splice",
+ 46: "protocol family not supported",
+ 76: "bad procedure for program",
+ 48: "address already in use",
+ 52: "network dropped connection on reset",
+ 21: "is a directory",
+ 82: "identifier removed",
+ 88: "programming error",
+ 22: "invalid argument",
+ 58: "can't send after socket shutdown",
+ 84: "value too large to be stored in data type",
+ 16: "device busy",
+ 67: "too many processes",
+ 92: "protocol error",
+ 19: "operation not supported by device",
+ 30: "read-only file system",
+ 7: "argument list too long",
+ 11: "resource deadlock avoided",
+ 54: "connection reset by peer",
+ 6: "device not configured",
+ 72: "RPC struct is bad",
+ 63: "file name too long",
+ 44: "socket type not supported",
+ 49: "can't assign requested address",
+ 43: "protocol not supported",
+ 5: "input/output error",
+ 51: "network is unreachable",
+ 18: "cross-device link",
+ 69: "disc quota exceeded",
+ 28: "no space left on device",
+ 8: "exec format error",
+ 40: "message too long",
+ 79: "inappropriate file type or format",
+ 33: "numerical argument out of domain",
+ 27: "file too large",
+ 3: "no such process",
+ 64: "host is down",
+ 77: "no locks available",
+ 23: "too many open files in system",
+ 78: "function not implemented",
+ 57: "socket is not connected",
+ 45: "operation not supported",
+ 53: "software caused connection abort",
+ 56: "socket is already connected",
+ 68: "too many users",
+ 42: "protocol not available",
+ 24: "too many open files",
+ 62: "too many levels of symbolic links",
+ 55: "no buffer space available",
+ 14: "bad address",
+ 35: "resource temporarily unavailable",
+ 61: "connection refused",
+ 17: "file exists",
+ 75: "program version wrong",
+ 2: "no such file or directory",
+ 65: "no route to host",
+}
diff --git a/src/pkg/syscall/zsyscall_freebsd_amd64.go b/src/pkg/syscall/zsyscall_freebsd_amd64.go
new file mode 100644
index 0000000..62771f2
--- /dev/null
+++ b/src/pkg/syscall/zsyscall_freebsd_amd64.go
@@ -0,0 +1,661 @@
+// mksyscall.sh syscall_freebsd.go syscall_freebsd_amd64.go
+// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
+
+package syscall
+
+import "unsafe"
+
+func getgroups(ngid int, gid *_Gid_t) (n int, errno int) {
+ r0, _, e1 := Syscall(SYS_GETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0);
+ n = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func setgroups(ngid int, gid *_Gid_t) (errno int) {
+ _, _, e1 := Syscall(SYS_SETGROUPS, uintptr(ngid), uintptr(unsafe.Pointer(gid)), 0);
+ errno = int(e1);
+ return;
+}
+
+func wait4(pid int, wstatus *_C_int, options int, rusage *Rusage) (wpid int, errno int) {
+ r0, _, e1 := Syscall6(SYS_WAIT4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage)), 0, 0);
+ wpid = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func pipe() (r int, w int, errno int) {
+ r0, r1, e1 := Syscall(SYS_PIPE, 0, 0, 0);
+ r = int(r0);
+ w = int(r1);
+ errno = int(e1);
+ return;
+}
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, errno int) {
+ r0, _, e1 := Syscall(SYS_ACCEPT, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)));
+ fd = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func bind(s int, addr uintptr, addrlen _Socklen) (errno int) {
+ _, _, e1 := Syscall(SYS_BIND, uintptr(s), uintptr(addr), uintptr(addrlen));
+ errno = int(e1);
+ return;
+}
+
+func connect(s int, addr uintptr, addrlen _Socklen) (errno int) {
+ _, _, e1 := Syscall(SYS_CONNECT, uintptr(s), uintptr(addr), uintptr(addrlen));
+ errno = int(e1);
+ return;
+}
+
+func socket(domain int, typ int, proto int) (fd int, errno int) {
+ r0, _, e1 := Syscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto));
+ fd = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func setsockopt(s int, level int, name int, val uintptr, vallen int) (errno int) {
+ _, _, e1 := Syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0);
+ errno = int(e1);
+ return;
+}
+
+func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (errno int) {
+ _, _, e1 := Syscall(SYS_GETPEERNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)));
+ errno = int(e1);
+ return;
+}
+
+func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (errno int) {
+ _, _, e1 := Syscall(SYS_GETSOCKNAME, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)));
+ errno = int(e1);
+ return;
+}
+
+func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, errno int) {
+ var _p0 *byte;
+ if len(p) > 0 {
+ _p0 = &p[0]
+ }
+ r0, _, e1 := Syscall6(SYS_RECVFROM, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)));
+ n = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func sendto(s int, buf []byte, flags int, to uintptr, addrlen _Socklen) (errno int) {
+ var _p0 *byte;
+ if len(buf) > 0 {
+ _p0 = &buf[0]
+ }
+ _, _, e1 := Syscall6(SYS_SENDTO, uintptr(s), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen));
+ errno = int(e1);
+ return;
+}
+
+func kevent(kq int, change uintptr, nchange int, event uintptr, nevent int, timeout *Timespec) (n int, errno int) {
+ r0, _, e1 := Syscall6(SYS_KEVENT, uintptr(kq), uintptr(change), uintptr(nchange), uintptr(event), uintptr(nevent), uintptr(unsafe.Pointer(timeout)));
+ n = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (errno int) {
+ var _p0 *_C_int;
+ if len(mib) > 0 {
+ _p0 = &mib[0]
+ }
+ _, _, e1 := Syscall6(SYS___SYSCTL, uintptr(unsafe.Pointer(_p0)), uintptr(len(mib)), uintptr(unsafe.Pointer(old)), uintptr(unsafe.Pointer(oldlen)), uintptr(unsafe.Pointer(new)), uintptr(newlen));
+ errno = int(e1);
+ return;
+}
+
+func fcntl(fd int, cmd int, arg int) (val int, errno int) {
+ r0, _, e1 := Syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg));
+ val = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func Access(path string, flags int) (errno int) {
+ _, _, e1 := Syscall(SYS_ACCESS, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(flags), 0);
+ errno = int(e1);
+ return;
+}
+
+func Adjtime(delta *Timeval, olddelta *Timeval) (errno int) {
+ _, _, e1 := Syscall(SYS_ADJTIME, uintptr(unsafe.Pointer(delta)), uintptr(unsafe.Pointer(olddelta)), 0);
+ errno = int(e1);
+ return;
+}
+
+func Chdir(path string) (errno int) {
+ _, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(StringBytePtr(path))), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Chflags(path string, flags int) (errno int) {
+ _, _, e1 := Syscall(SYS_CHFLAGS, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(flags), 0);
+ errno = int(e1);
+ return;
+}
+
+func Chmod(path string, mode int) (errno int) {
+ _, _, e1 := Syscall(SYS_CHMOD, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(mode), 0);
+ errno = int(e1);
+ return;
+}
+
+func Chown(path string, uid int, gid int) (errno int) {
+ _, _, e1 := Syscall(SYS_CHOWN, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(uid), uintptr(gid));
+ errno = int(e1);
+ return;
+}
+
+func Chroot(path string) (errno int) {
+ _, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(StringBytePtr(path))), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Close(fd int) (errno int) {
+ _, _, e1 := Syscall(SYS_CLOSE, uintptr(fd), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Dup(fd int) (nfd int, errno int) {
+ r0, _, e1 := Syscall(SYS_DUP, uintptr(fd), 0, 0);
+ nfd = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func Dup2(from int, to int) (errno int) {
+ _, _, e1 := Syscall(SYS_DUP2, uintptr(from), uintptr(to), 0);
+ errno = int(e1);
+ return;
+}
+
+func Exit(code int) {
+ Syscall(SYS_EXIT, uintptr(code), 0, 0);
+ return;
+}
+
+func Fchdir(fd int) (errno int) {
+ _, _, e1 := Syscall(SYS_FCHDIR, uintptr(fd), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Fchflags(path string, flags int) (errno int) {
+ _, _, e1 := Syscall(SYS_FCHFLAGS, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(flags), 0);
+ errno = int(e1);
+ return;
+}
+
+func Fchmod(fd int, mode int) (errno int) {
+ _, _, e1 := Syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0);
+ errno = int(e1);
+ return;
+}
+
+func Fchown(fd int, uid int, gid int) (errno int) {
+ _, _, e1 := Syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid));
+ errno = int(e1);
+ return;
+}
+
+func Flock(fd int, how int) (errno int) {
+ _, _, e1 := Syscall(SYS_FLOCK, uintptr(fd), uintptr(how), 0);
+ errno = int(e1);
+ return;
+}
+
+func Fpathconf(fd int, name int) (val int, errno int) {
+ r0, _, e1 := Syscall(SYS_FPATHCONF, uintptr(fd), uintptr(name), 0);
+ val = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func Fstat(fd int, stat *Stat_t) (errno int) {
+ _, _, e1 := Syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0);
+ errno = int(e1);
+ return;
+}
+
+func Fstatfs(fd int, stat *Statfs_t) (errno int) {
+ _, _, e1 := Syscall(SYS_FSTATFS, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0);
+ errno = int(e1);
+ return;
+}
+
+func Fsync(fd int) (errno int) {
+ _, _, e1 := Syscall(SYS_FSYNC, uintptr(fd), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Ftruncate(fd int, length int64) (errno int) {
+ _, _, e1 := Syscall(SYS_FTRUNCATE, uintptr(fd), uintptr(length), 0);
+ errno = int(e1);
+ return;
+}
+
+func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, errno int) {
+ var _p0 *byte;
+ if len(buf) > 0 {
+ _p0 = &buf[0]
+ }
+ r0, _, e1 := Syscall6(SYS_GETDIRENTRIES, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(unsafe.Pointer(basep)), 0, 0);
+ n = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func Getdtablesize() (size int) {
+ r0, _, _ := Syscall(SYS_GETDTABLESIZE, 0, 0, 0);
+ size = int(r0);
+ return;
+}
+
+func Getegid() (egid int) {
+ r0, _, _ := Syscall(SYS_GETEGID, 0, 0, 0);
+ egid = int(r0);
+ return;
+}
+
+func Geteuid() (uid int) {
+ r0, _, _ := Syscall(SYS_GETEUID, 0, 0, 0);
+ uid = int(r0);
+ return;
+}
+
+func Getfsstat(buf []Statfs_t, flags int) (n int, errno int) {
+ var _p0 *Statfs_t;
+ if len(buf) > 0 {
+ _p0 = &buf[0]
+ }
+ r0, _, e1 := Syscall(SYS_GETFSSTAT, uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)), uintptr(flags));
+ n = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func Getgid() (gid int) {
+ r0, _, _ := Syscall(SYS_GETGID, 0, 0, 0);
+ gid = int(r0);
+ return;
+}
+
+func Getpgid(pid int) (pgid int, errno int) {
+ r0, _, e1 := Syscall(SYS_GETPGID, uintptr(pid), 0, 0);
+ pgid = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func Getpgrp() (pgrp int) {
+ r0, _, _ := Syscall(SYS_GETPGRP, 0, 0, 0);
+ pgrp = int(r0);
+ return;
+}
+
+func Getpid() (pid int) {
+ r0, _, _ := Syscall(SYS_GETPID, 0, 0, 0);
+ pid = int(r0);
+ return;
+}
+
+func Getppid() (ppid int) {
+ r0, _, _ := Syscall(SYS_GETPPID, 0, 0, 0);
+ ppid = int(r0);
+ return;
+}
+
+func Getpriority(which int, who int) (prio int, errno int) {
+ r0, _, e1 := Syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0);
+ prio = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func Getrlimit(which int, lim *Rlimit) (errno int) {
+ _, _, e1 := Syscall(SYS_GETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0);
+ errno = int(e1);
+ return;
+}
+
+func Getrusage(who int, rusage *Rusage) (errno int) {
+ _, _, e1 := Syscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0);
+ errno = int(e1);
+ return;
+}
+
+func Getsid(pid int) (sid int, errno int) {
+ r0, _, e1 := Syscall(SYS_GETSID, uintptr(pid), 0, 0);
+ sid = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func Gettimeofday(tv *Timeval) (errno int) {
+ _, _, e1 := Syscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Getuid() (uid int) {
+ r0, _, _ := Syscall(SYS_GETUID, 0, 0, 0);
+ uid = int(r0);
+ return;
+}
+
+func Issetugid() (tainted bool) {
+ r0, _, _ := Syscall(SYS_ISSETUGID, 0, 0, 0);
+ tainted = bool(r0 != 0);
+ return;
+}
+
+func Kill(pid int, signum int, posix int) (errno int) {
+ _, _, e1 := Syscall(SYS_KILL, uintptr(pid), uintptr(signum), uintptr(posix));
+ errno = int(e1);
+ return;
+}
+
+func Kqueue() (fd int, errno int) {
+ r0, _, e1 := Syscall(SYS_KQUEUE, 0, 0, 0);
+ fd = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func Lchown(path string, uid int, gid int) (errno int) {
+ _, _, e1 := Syscall(SYS_LCHOWN, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(uid), uintptr(gid));
+ errno = int(e1);
+ return;
+}
+
+func Link(path string, link string) (errno int) {
+ _, _, e1 := Syscall(SYS_LINK, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(unsafe.Pointer(StringBytePtr(link))), 0);
+ errno = int(e1);
+ return;
+}
+
+func Listen(s int, backlog int) (errno int) {
+ _, _, e1 := Syscall(SYS_LISTEN, uintptr(s), uintptr(backlog), 0);
+ errno = int(e1);
+ return;
+}
+
+func Lstat(path string, stat *Stat_t) (errno int) {
+ _, _, e1 := Syscall(SYS_LSTAT, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(unsafe.Pointer(stat)), 0);
+ errno = int(e1);
+ return;
+}
+
+func Mkdir(path string, mode int) (errno int) {
+ _, _, e1 := Syscall(SYS_MKDIR, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(mode), 0);
+ errno = int(e1);
+ return;
+}
+
+func Mkfifo(path string, mode int) (errno int) {
+ _, _, e1 := Syscall(SYS_MKFIFO, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(mode), 0);
+ errno = int(e1);
+ return;
+}
+
+func Mknod(path string, mode int, dev int) (errno int) {
+ _, _, e1 := Syscall(SYS_MKNOD, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(mode), uintptr(dev));
+ errno = int(e1);
+ return;
+}
+
+func Open(path string, mode int, perm int) (fd int, errno int) {
+ r0, _, e1 := Syscall(SYS_OPEN, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(mode), uintptr(perm));
+ fd = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func Pathconf(path string, name int) (val int, errno int) {
+ r0, _, e1 := Syscall(SYS_PATHCONF, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(name), 0);
+ val = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func Pread(fd int, p []byte, offset int64) (n int, errno int) {
+ var _p0 *byte;
+ if len(p) > 0 {
+ _p0 = &p[0]
+ }
+ r0, _, e1 := Syscall6(SYS_PREAD, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), uintptr(offset), 0, 0);
+ n = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func Pwrite(fd int, p []byte, offset int64) (n int, errno int) {
+ var _p0 *byte;
+ if len(p) > 0 {
+ _p0 = &p[0]
+ }
+ r0, _, e1 := Syscall6(SYS_PWRITE, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(p)), uintptr(offset), 0, 0);
+ n = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func Read(fd int, p []byte) (n int, errno int) {
+ var _p0 *byte;
+ if len(p) > 0 {
+ _p0 = &p[0]
+ }
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(p)));
+ n = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func Readlink(path string, buf []byte) (n int, errno int) {
+ var _p0 *byte;
+ if len(buf) > 0 {
+ _p0 = &buf[0]
+ }
+ r0, _, e1 := Syscall(SYS_READLINK, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(unsafe.Pointer(_p0)), uintptr(len(buf)));
+ n = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func Rename(from string, to string) (errno int) {
+ _, _, e1 := Syscall(SYS_RENAME, uintptr(unsafe.Pointer(StringBytePtr(from))), uintptr(unsafe.Pointer(StringBytePtr(to))), 0);
+ errno = int(e1);
+ return;
+}
+
+func Revoke(path string) (errno int) {
+ _, _, e1 := Syscall(SYS_REVOKE, uintptr(unsafe.Pointer(StringBytePtr(path))), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Rmdir(path string) (errno int) {
+ _, _, e1 := Syscall(SYS_RMDIR, uintptr(unsafe.Pointer(StringBytePtr(path))), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Seek(fd int, offset int64, whence int) (newoffset int64, errno int) {
+ r0, _, e1 := Syscall(SYS_LSEEK, uintptr(fd), uintptr(offset), uintptr(whence));
+ newoffset = int64(r0);
+ errno = int(e1);
+ return;
+}
+
+func Select(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (errno int) {
+ _, _, e1 := Syscall6(SYS_SELECT, uintptr(n), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0);
+ errno = int(e1);
+ return;
+}
+
+func Setegid(egid int) (errno int) {
+ _, _, e1 := Syscall(SYS_SETEGID, uintptr(egid), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Seteuid(euid int) (errno int) {
+ _, _, e1 := Syscall(SYS_SETEUID, uintptr(euid), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Setgid(gid int) (errno int) {
+ _, _, e1 := Syscall(SYS_SETGID, uintptr(gid), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Setlogin(name string) (errno int) {
+ _, _, e1 := Syscall(SYS_SETLOGIN, uintptr(unsafe.Pointer(StringBytePtr(name))), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Setpgid(pid int, pgid int) (errno int) {
+ _, _, e1 := Syscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0);
+ errno = int(e1);
+ return;
+}
+
+func Setpriority(which int, who int, prio int) (errno int) {
+ _, _, e1 := Syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio));
+ errno = int(e1);
+ return;
+}
+
+func Setregid(rgid int, egid int) (errno int) {
+ _, _, e1 := Syscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0);
+ errno = int(e1);
+ return;
+}
+
+func Setreuid(ruid int, euid int) (errno int) {
+ _, _, e1 := Syscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0);
+ errno = int(e1);
+ return;
+}
+
+func Setrlimit(which int, lim *Rlimit) (errno int) {
+ _, _, e1 := Syscall(SYS_SETRLIMIT, uintptr(which), uintptr(unsafe.Pointer(lim)), 0);
+ errno = int(e1);
+ return;
+}
+
+func Setsid() (pid int, errno int) {
+ r0, _, e1 := Syscall(SYS_SETSID, 0, 0, 0);
+ pid = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func Settimeofday(tp *Timeval) (errno int) {
+ _, _, e1 := Syscall(SYS_SETTIMEOFDAY, uintptr(unsafe.Pointer(tp)), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Setuid(uid int) (errno int) {
+ _, _, e1 := Syscall(SYS_SETUID, uintptr(uid), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Stat(path string, stat *Stat_t) (errno int) {
+ _, _, e1 := Syscall(SYS_STAT, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(unsafe.Pointer(stat)), 0);
+ errno = int(e1);
+ return;
+}
+
+func Statfs(path string, stat *Statfs_t) (errno int) {
+ _, _, e1 := Syscall(SYS_STATFS, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(unsafe.Pointer(stat)), 0);
+ errno = int(e1);
+ return;
+}
+
+func Symlink(path string, link string) (errno int) {
+ _, _, e1 := Syscall(SYS_SYMLINK, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(unsafe.Pointer(StringBytePtr(link))), 0);
+ errno = int(e1);
+ return;
+}
+
+func Sync() (errno int) {
+ _, _, e1 := Syscall(SYS_SYNC, 0, 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Truncate(path string, length int64) (errno int) {
+ _, _, e1 := Syscall(SYS_TRUNCATE, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(length), 0);
+ errno = int(e1);
+ return;
+}
+
+func Umask(newmask int) (errno int) {
+ _, _, e1 := Syscall(SYS_UMASK, uintptr(newmask), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Undelete(path string) (errno int) {
+ _, _, e1 := Syscall(SYS_UNDELETE, uintptr(unsafe.Pointer(StringBytePtr(path))), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Unlink(path string) (errno int) {
+ _, _, e1 := Syscall(SYS_UNLINK, uintptr(unsafe.Pointer(StringBytePtr(path))), 0, 0);
+ errno = int(e1);
+ return;
+}
+
+func Unmount(path string, flags int) (errno int) {
+ _, _, e1 := Syscall(SYS_UNMOUNT, uintptr(unsafe.Pointer(StringBytePtr(path))), uintptr(flags), 0);
+ errno = int(e1);
+ return;
+}
+
+func Write(fd int, p []byte) (n int, errno int) {
+ var _p0 *byte;
+ if len(p) > 0 {
+ _p0 = &p[0]
+ }
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(len(p)));
+ n = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func read(fd int, buf *byte, nbuf int) (n int, errno int) {
+ r0, _, e1 := Syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf));
+ n = int(r0);
+ errno = int(e1);
+ return;
+}
+
+func write(fd int, buf *byte, nbuf int) (n int, errno int) {
+ r0, _, e1 := Syscall(SYS_WRITE, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf));
+ n = int(r0);
+ errno = int(e1);
+ return;
+}
diff --git a/src/pkg/syscall/zsysnum_freebsd_amd64.go b/src/pkg/syscall/zsysnum_freebsd_amd64.go
new file mode 100644
index 0000000..71d35cb
--- /dev/null
+++ b/src/pkg/syscall/zsysnum_freebsd_amd64.go
@@ -0,0 +1,320 @@
+// mksysnum_freebsd.sh /usr/src/sys/kern/syscalls.master
+// MACHINE GENERATED BY THE ABOVE COMMAND; DO NOT EDIT
+
+package syscall
+
+const (
+ // SYS_NOSYS = 0; // { int nosys(void); } syscall nosys_args int
+ SYS_EXIT = 1; // { void sys_exit(int rval); } exit \
+ SYS_FORK = 2; // { int fork(void); }
+ SYS_READ = 3; // { ssize_t read(int fd, void *buf, \
+ SYS_WRITE = 4; // { ssize_t write(int fd, const void *buf, \
+ SYS_OPEN = 5; // { int open(char *path, int flags, int mode); }
+ SYS_CLOSE = 6; // { int close(int fd); }
+ SYS_WAIT4 = 7; // { int wait4(int pid, int *status, \
+ SYS_LINK = 9; // { int link(char *path, char *link); }
+ SYS_UNLINK = 10; // { int unlink(char *path); }
+ SYS_CHDIR = 12; // { int chdir(char *path); }
+ SYS_FCHDIR = 13; // { int fchdir(int fd); }
+ SYS_MKNOD = 14; // { int mknod(char *path, int mode, int dev); }
+ SYS_CHMOD = 15; // { int chmod(char *path, int mode); }
+ SYS_CHOWN = 16; // { int chown(char *path, int uid, int gid); }
+ SYS_OBREAK = 17; // { int obreak(char *nsize); } break \
+ SYS_GETPID = 20; // { pid_t getpid(void); }
+ SYS_MOUNT = 21; // { int mount(char *type, char *path, \
+ SYS_UNMOUNT = 22; // { int unmount(char *path, int flags); }
+ SYS_SETUID = 23; // { int setuid(uid_t uid); }
+ SYS_GETUID = 24; // { uid_t getuid(void); }
+ SYS_GETEUID = 25; // { uid_t geteuid(void); }
+ SYS_PTRACE = 26; // { int ptrace(int req, pid_t pid, \
+ SYS_RECVMSG = 27; // { int recvmsg(int s, struct msghdr *msg, \
+ SYS_SENDMSG = 28; // { int sendmsg(int s, struct msghdr *msg, \
+ SYS_RECVFROM = 29; // { int recvfrom(int s, caddr_t buf, \
+ SYS_ACCEPT = 30; // { int accept(int s, \
+ SYS_GETPEERNAME = 31; // { int getpeername(int fdes, \
+ SYS_GETSOCKNAME = 32; // { int getsockname(int fdes, \
+ SYS_ACCESS = 33; // { int access(char *path, int flags); }
+ SYS_CHFLAGS = 34; // { int chflags(char *path, int flags); }
+ SYS_FCHFLAGS = 35; // { int fchflags(int fd, int flags); }
+ SYS_SYNC = 36; // { int sync(void); }
+ SYS_KILL = 37; // { int kill(int pid, int signum); }
+ SYS_GETPPID = 39; // { pid_t getppid(void); }
+ SYS_DUP = 41; // { int dup(u_int fd); }
+ SYS_PIPE = 42; // { int pipe(void); }
+ SYS_GETEGID = 43; // { gid_t getegid(void); }
+ SYS_PROFIL = 44; // { int profil(caddr_t samples, size_t size, \
+ SYS_KTRACE = 45; // { int ktrace(const char *fname, int ops, \
+ SYS_GETGID = 47; // { gid_t getgid(void); }
+ SYS_GETLOGIN = 49; // { int getlogin(char *namebuf, u_int \
+ SYS_SETLOGIN = 50; // { int setlogin(char *namebuf); }
+ SYS_ACCT = 51; // { int acct(char *path); }
+ SYS_SIGALTSTACK = 53; // { int sigaltstack(stack_t *ss, \
+ SYS_IOCTL = 54; // { int ioctl(int fd, u_long com, \
+ SYS_REBOOT = 55; // { int reboot(int opt); }
+ SYS_REVOKE = 56; // { int revoke(char *path); }
+ SYS_SYMLINK = 57; // { int symlink(char *path, char *link); }
+ SYS_READLINK = 58; // { ssize_t readlink(char *path, char *buf, \
+ SYS_EXECVE = 59; // { int execve(char *fname, char **argv, \
+ SYS_UMASK = 60; // { int umask(int newmask); } umask umask_args \
+ SYS_CHROOT = 61; // { int chroot(char *path); }
+ SYS_MSYNC = 65; // { int msync(void *addr, size_t len, \
+ SYS_VFORK = 66; // { int vfork(void); }
+ SYS_SBRK = 69; // { int sbrk(int incr); }
+ SYS_SSTK = 70; // { int sstk(int incr); }
+ SYS_OVADVISE = 72; // { int ovadvise(int anom); } vadvise \
+ SYS_MUNMAP = 73; // { int munmap(void *addr, size_t len); }
+ SYS_MPROTECT = 74; // { int mprotect(const void *addr, size_t len, \
+ SYS_MADVISE = 75; // { int madvise(void *addr, size_t len, \
+ SYS_MINCORE = 78; // { int mincore(const void *addr, size_t len, \
+ SYS_GETGROUPS = 79; // { int getgroups(u_int gidsetsize, \
+ SYS_SETGROUPS = 80; // { int setgroups(u_int gidsetsize, \
+ SYS_GETPGRP = 81; // { int getpgrp(void); }
+ SYS_SETPGID = 82; // { int setpgid(int pid, int pgid); }
+ SYS_SETITIMER = 83; // { int setitimer(u_int which, struct \
+ SYS_SWAPON = 85; // { int swapon(char *name); }
+ SYS_GETITIMER = 86; // { int getitimer(u_int which, \
+ SYS_GETDTABLESIZE = 89; // { int getdtablesize(void); }
+ SYS_DUP2 = 90; // { int dup2(u_int from, u_int to); }
+ SYS_FCNTL = 92; // { int fcntl(int fd, int cmd, long arg); }
+ SYS_SELECT = 93; // { int select(int nd, fd_set *in, fd_set *ou, \
+ SYS_FSYNC = 95; // { int fsync(int fd); }
+ SYS_SETPRIORITY = 96; // { int setpriority(int which, int who, \
+ SYS_SOCKET = 97; // { int socket(int domain, int type, \
+ SYS_CONNECT = 98; // { int connect(int s, caddr_t name, \
+ SYS_GETPRIORITY = 100; // { int getpriority(int which, int who); }
+ SYS_BIND = 104; // { int bind(int s, caddr_t name, \
+ SYS_SETSOCKOPT = 105; // { int setsockopt(int s, int level, int name, \
+ SYS_LISTEN = 106; // { int listen(int s, int backlog); }
+ SYS_GETTIMEOFDAY = 116; // { int gettimeofday(struct timeval *tp, \
+ SYS_GETRUSAGE = 117; // { int getrusage(int who, \
+ SYS_GETSOCKOPT = 118; // { int getsockopt(int s, int level, int name, \
+ SYS_READV = 120; // { int readv(int fd, struct iovec *iovp, \
+ SYS_WRITEV = 121; // { int writev(int fd, struct iovec *iovp, \
+ SYS_SETTIMEOFDAY = 122; // { int settimeofday(struct timeval *tv, \
+ SYS_FCHOWN = 123; // { int fchown(int fd, int uid, int gid); }
+ SYS_FCHMOD = 124; // { int fchmod(int fd, int mode); }
+ SYS_SETREUID = 126; // { int setreuid(int ruid, int euid); }
+ SYS_SETREGID = 127; // { int setregid(int rgid, int egid); }
+ SYS_RENAME = 128; // { int rename(char *from, char *to); }
+ SYS_FLOCK = 131; // { int flock(int fd, int how); }
+ SYS_MKFIFO = 132; // { int mkfifo(char *path, int mode); }
+ SYS_SENDTO = 133; // { int sendto(int s, caddr_t buf, size_t len, \
+ SYS_SHUTDOWN = 134; // { int shutdown(int s, int how); }
+ SYS_SOCKETPAIR = 135; // { int socketpair(int domain, int type, \
+ SYS_MKDIR = 136; // { int mkdir(char *path, int mode); }
+ SYS_RMDIR = 137; // { int rmdir(char *path); }
+ SYS_UTIMES = 138; // { int utimes(char *path, \
+ SYS_ADJTIME = 140; // { int adjtime(struct timeval *delta, \
+ SYS_SETSID = 147; // { int setsid(void); }
+ SYS_QUOTACTL = 148; // { int quotactl(char *path, int cmd, int uid, \
+ SYS_LGETFH = 160; // { int lgetfh(char *fname, \
+ SYS_GETFH = 161; // { int getfh(char *fname, \
+ SYS_SYSARCH = 165; // { int sysarch(int op, char *parms); }
+ SYS_RTPRIO = 166; // { int rtprio(int function, pid_t pid, \
+ SYS_FREEBSD6_PREAD = 173; // { ssize_t freebsd6_pread(int fd, void *buf, \
+ SYS_FREEBSD6_PWRITE = 174; // { ssize_t freebsd6_pwrite(int fd, \
+ SYS_SETFIB = 175; // { int setfib(int fibnum); }
+ SYS_NTP_ADJTIME = 176; // { int ntp_adjtime(struct timex *tp); }
+ SYS_SETGID = 181; // { int setgid(gid_t gid); }
+ SYS_SETEGID = 182; // { int setegid(gid_t egid); }
+ SYS_SETEUID = 183; // { int seteuid(uid_t euid); }
+ SYS_STAT = 188; // { int stat(char *path, struct stat *ub); }
+ SYS_FSTAT = 189; // { int fstat(int fd, struct stat *sb); }
+ SYS_LSTAT = 190; // { int lstat(char *path, struct stat *ub); }
+ SYS_PATHCONF = 191; // { int pathconf(char *path, int name); }
+ SYS_FPATHCONF = 192; // { int fpathconf(int fd, int name); }
+ SYS_GETRLIMIT = 194; // { int getrlimit(u_int which, \
+ SYS_SETRLIMIT = 195; // { int setrlimit(u_int which, \
+ SYS_GETDIRENTRIES = 196; // { int getdirentries(int fd, char *buf, \
+ SYS_FREEBSD6_MMAP = 197; // { caddr_t freebsd6_mmap(caddr_t addr, \
+ SYS_FREEBSD6_LSEEK = 199; // { off_t freebsd6_lseek(int fd, int pad, \
+ SYS_FREEBSD6_TRUNCATE = 200; // { int freebsd6_truncate(char *path, int pad, \
+ SYS_FREEBSD6_FTRUNCATE = 201; // { int freebsd6_ftruncate(int fd, int pad, \
+ SYS___SYSCTL = 202; // { int __sysctl(int *name, u_int namelen, \
+ SYS_MLOCK = 203; // { int mlock(const void *addr, size_t len); }
+ SYS_MUNLOCK = 204; // { int munlock(const void *addr, size_t len); }
+ SYS_UNDELETE = 205; // { int undelete(char *path); }
+ SYS_FUTIMES = 206; // { int futimes(int fd, struct timeval *tptr); }
+ SYS_GETPGID = 207; // { int getpgid(pid_t pid); }
+ SYS_POLL = 209; // { int poll(struct pollfd *fds, u_int nfds, \
+ SYS_CLOCK_GETTIME = 232; // { int clock_gettime(clockid_t clock_id, \
+ SYS_CLOCK_SETTIME = 233; // { int clock_settime( \
+ SYS_CLOCK_GETRES = 234; // { int clock_getres(clockid_t clock_id, \
+ SYS_KTIMER_CREATE = 235; // { int ktimer_create(clockid_t clock_id, \
+ SYS_KTIMER_DELETE = 236; // { int ktimer_delete(int timerid); }
+ SYS_KTIMER_SETTIME = 237; // { int ktimer_settime(int timerid, int flags, \
+ SYS_KTIMER_GETTIME = 238; // { int ktimer_gettime(int timerid, struct \
+ SYS_KTIMER_GETOVERRUN = 239; // { int ktimer_getoverrun(int timerid); }
+ SYS_NANOSLEEP = 240; // { int nanosleep(const struct timespec *rqtp, \
+ SYS_NTP_GETTIME = 248; // { int ntp_gettime(struct ntptimeval *ntvp); }
+ SYS_MINHERIT = 250; // { int minherit(void *addr, size_t len, \
+ SYS_RFORK = 251; // { int rfork(int flags); }
+ SYS_OPENBSD_POLL = 252; // { int openbsd_poll(struct pollfd *fds, \
+ SYS_ISSETUGID = 253; // { int issetugid(void); }
+ SYS_LCHOWN = 254; // { int lchown(char *path, int uid, int gid); }
+ SYS_GETDENTS = 272; // { int getdents(int fd, char *buf, \
+ SYS_LCHMOD = 274; // { int lchmod(char *path, mode_t mode); }
+ SYS_LUTIMES = 276; // { int lutimes(char *path, \
+ SYS_NSTAT = 278; // { int nstat(char *path, struct nstat *ub); }
+ SYS_NFSTAT = 279; // { int nfstat(int fd, struct nstat *sb); }
+ SYS_NLSTAT = 280; // { int nlstat(char *path, struct nstat *ub); }
+ SYS_PREADV = 289; // { ssize_t preadv(int fd, struct iovec *iovp, \
+ SYS_PWRITEV = 290; // { ssize_t pwritev(int fd, struct iovec *iovp, \
+ SYS_FHOPEN = 298; // { int fhopen(const struct fhandle *u_fhp, \
+ SYS_FHSTAT = 299; // { int fhstat(const struct fhandle *u_fhp, \
+ SYS_MODNEXT = 300; // { int modnext(int modid); }
+ SYS_MODSTAT = 301; // { int modstat(int modid, \
+ SYS_MODFNEXT = 302; // { int modfnext(int modid); }
+ SYS_MODFIND = 303; // { int modfind(const char *name); }
+ SYS_KLDLOAD = 304; // { int kldload(const char *file); }
+ SYS_KLDUNLOAD = 305; // { int kldunload(int fileid); }
+ SYS_KLDFIND = 306; // { int kldfind(const char *file); }
+ SYS_KLDNEXT = 307; // { int kldnext(int fileid); }
+ SYS_KLDSTAT = 308; // { int kldstat(int fileid, struct \
+ SYS_KLDFIRSTMOD = 309; // { int kldfirstmod(int fileid); }
+ SYS_GETSID = 310; // { int getsid(pid_t pid); }
+ SYS_SETRESUID = 311; // { int setresuid(uid_t ruid, uid_t euid, \
+ SYS_SETRESGID = 312; // { int setresgid(gid_t rgid, gid_t egid, \
+ SYS_YIELD = 321; // { int yield(void); }
+ SYS_MLOCKALL = 324; // { int mlockall(int how); }
+ SYS_MUNLOCKALL = 325; // { int munlockall(void); }
+ SYS___GETCWD = 326; // { int __getcwd(u_char *buf, u_int buflen); }
+ SYS_SCHED_SETPARAM = 327; // { int sched_setparam (pid_t pid, \
+ SYS_SCHED_GETPARAM = 328; // { int sched_getparam (pid_t pid, struct \
+ SYS_SCHED_SETSCHEDULER = 329; // { int sched_setscheduler (pid_t pid, int \
+ SYS_SCHED_GETSCHEDULER = 330; // { int sched_getscheduler (pid_t pid); }
+ SYS_SCHED_YIELD = 331; // { int sched_yield (void); }
+ SYS_SCHED_GET_PRIORITY_MAX = 332; // { int sched_get_priority_max (int policy); }
+ SYS_SCHED_GET_PRIORITY_MIN = 333; // { int sched_get_priority_min (int policy); }
+ SYS_SCHED_RR_GET_INTERVAL = 334; // { int sched_rr_get_interval (pid_t pid, \
+ SYS_UTRACE = 335; // { int utrace(const void *addr, size_t len); }
+ SYS_KLDSYM = 337; // { int kldsym(int fileid, int cmd, \
+ SYS_JAIL = 338; // { int jail(struct jail *jail); }
+ SYS_SIGPROCMASK = 340; // { int sigprocmask(int how, \
+ SYS_SIGSUSPEND = 341; // { int sigsuspend(const sigset_t *sigmask); }
+ SYS_SIGPENDING = 343; // { int sigpending(sigset_t *set); }
+ SYS_SIGTIMEDWAIT = 345; // { int sigtimedwait(const sigset_t *set, \
+ SYS_SIGWAITINFO = 346; // { int sigwaitinfo(const sigset_t *set, \
+ SYS___ACL_GET_FILE = 347; // { int __acl_get_file(const char *path, \
+ SYS___ACL_SET_FILE = 348; // { int __acl_set_file(const char *path, \
+ SYS___ACL_GET_FD = 349; // { int __acl_get_fd(int filedes, \
+ SYS___ACL_SET_FD = 350; // { int __acl_set_fd(int filedes, \
+ SYS___ACL_DELETE_FILE = 351; // { int __acl_delete_file(const char *path, \
+ SYS___ACL_DELETE_FD = 352; // { int __acl_delete_fd(int filedes, \
+ SYS___ACL_ACLCHECK_FILE = 353; // { int __acl_aclcheck_file(const char *path, \
+ SYS___ACL_ACLCHECK_FD = 354; // { int __acl_aclcheck_fd(int filedes, \
+ SYS_EXTATTRCTL = 355; // { int extattrctl(const char *path, int cmd, \
+ SYS_EXTATTR_SET_FILE = 356; // { int extattr_set_file( \
+ SYS_EXTATTR_GET_FILE = 357; // { ssize_t extattr_get_file( \
+ SYS_EXTATTR_DELETE_FILE = 358; // { int extattr_delete_file(const char *path, \
+ SYS_GETRESUID = 360; // { int getresuid(uid_t *ruid, uid_t *euid, \
+ SYS_GETRESGID = 361; // { int getresgid(gid_t *rgid, gid_t *egid, \
+ SYS_KQUEUE = 362; // { int kqueue(void); }
+ SYS_KEVENT = 363; // { int kevent(int fd, \
+ SYS_EXTATTR_SET_FD = 371; // { int extattr_set_fd(int fd, \
+ SYS_EXTATTR_GET_FD = 372; // { ssize_t extattr_get_fd(int fd, \
+ SYS_EXTATTR_DELETE_FD = 373; // { int extattr_delete_fd(int fd, \
+ SYS___SETUGID = 374; // { int __setugid(int flag); }
+ SYS_EACCESS = 376; // { int eaccess(char *path, int flags); }
+ SYS_NMOUNT = 378; // { int nmount(struct iovec *iovp, \
+ SYS___MAC_GET_PROC = 384; // { int __mac_get_proc(struct mac *mac_p); }
+ SYS___MAC_SET_PROC = 385; // { int __mac_set_proc(struct mac *mac_p); }
+ SYS___MAC_GET_FD = 386; // { int __mac_get_fd(int fd, \
+ SYS___MAC_GET_FILE = 387; // { int __mac_get_file(const char *path_p, \
+ SYS___MAC_SET_FD = 388; // { int __mac_set_fd(int fd, \
+ SYS___MAC_SET_FILE = 389; // { int __mac_set_file(const char *path_p, \
+ SYS_KENV = 390; // { int kenv(int what, const char *name, \
+ SYS_LCHFLAGS = 391; // { int lchflags(const char *path, int flags); }
+ SYS_UUIDGEN = 392; // { int uuidgen(struct uuid *store, \
+ SYS_SENDFILE = 393; // { int sendfile(int fd, int s, off_t offset, \
+ SYS_MAC_SYSCALL = 394; // { int mac_syscall(const char *policy, \
+ SYS_GETFSSTAT = 395; // { int getfsstat(struct statfs *buf, \
+ SYS_STATFS = 396; // { int statfs(char *path, \
+ SYS_FSTATFS = 397; // { int fstatfs(int fd, struct statfs *buf); }
+ SYS_FHSTATFS = 398; // { int fhstatfs(const struct fhandle *u_fhp, \
+ SYS___MAC_GET_PID = 409; // { int __mac_get_pid(pid_t pid, \
+ SYS___MAC_GET_LINK = 410; // { int __mac_get_link(const char *path_p, \
+ SYS___MAC_SET_LINK = 411; // { int __mac_set_link(const char *path_p, \
+ SYS_EXTATTR_SET_LINK = 412; // { int extattr_set_link( \
+ SYS_EXTATTR_GET_LINK = 413; // { ssize_t extattr_get_link( \
+ SYS_EXTATTR_DELETE_LINK = 414; // { int extattr_delete_link( \
+ SYS___MAC_EXECVE = 415; // { int __mac_execve(char *fname, char **argv, \
+ SYS_SIGACTION = 416; // { int sigaction(int sig, \
+ SYS_SIGRETURN = 417; // { int sigreturn( \
+ SYS_GETCONTEXT = 421; // { int getcontext(struct __ucontext *ucp); }
+ SYS_SETCONTEXT = 422; // { int setcontext( \
+ SYS_SWAPCONTEXT = 423; // { int swapcontext(struct __ucontext *oucp, \
+ SYS_SWAPOFF = 424; // { int swapoff(const char *name); }
+ SYS___ACL_GET_LINK = 425; // { int __acl_get_link(const char *path, \
+ SYS___ACL_SET_LINK = 426; // { int __acl_set_link(const char *path, \
+ SYS___ACL_DELETE_LINK = 427; // { int __acl_delete_link(const char *path, \
+ SYS___ACL_ACLCHECK_LINK = 428; // { int __acl_aclcheck_link(const char *path, \
+ SYS_SIGWAIT = 429; // { int sigwait(const sigset_t *set, \
+ SYS_THR_CREATE = 430; // { int thr_create(ucontext_t *ctx, long *id, \
+ SYS_THR_EXIT = 431; // { void thr_exit(long *state); }
+ SYS_THR_SELF = 432; // { int thr_self(long *id); }
+ SYS_THR_KILL = 433; // { int thr_kill(long id, int sig); }
+ SYS__UMTX_LOCK = 434; // { int _umtx_lock(struct umtx *umtx); }
+ SYS__UMTX_UNLOCK = 435; // { int _umtx_unlock(struct umtx *umtx); }
+ SYS_JAIL_ATTACH = 436; // { int jail_attach(int jid); }
+ SYS_EXTATTR_LIST_FD = 437; // { ssize_t extattr_list_fd(int fd, \
+ SYS_EXTATTR_LIST_FILE = 438; // { ssize_t extattr_list_file( \
+ SYS_EXTATTR_LIST_LINK = 439; // { ssize_t extattr_list_link( \
+ SYS_THR_SUSPEND = 442; // { int thr_suspend( \
+ SYS_THR_WAKE = 443; // { int thr_wake(long id); }
+ SYS_KLDUNLOADF = 444; // { int kldunloadf(int fileid, int flags); }
+ SYS_AUDIT = 445; // { int audit(const void *record, \
+ SYS_AUDITON = 446; // { int auditon(int cmd, void *data, \
+ SYS_GETAUID = 447; // { int getauid(uid_t *auid); }
+ SYS_SETAUID = 448; // { int setauid(uid_t *auid); }
+ SYS_GETAUDIT = 449; // { int getaudit(struct auditinfo *auditinfo); }
+ SYS_SETAUDIT = 450; // { int setaudit(struct auditinfo *auditinfo); }
+ SYS_GETAUDIT_ADDR = 451; // { int getaudit_addr( \
+ SYS_SETAUDIT_ADDR = 452; // { int setaudit_addr( \
+ SYS_AUDITCTL = 453; // { int auditctl(char *path); }
+ SYS__UMTX_OP = 454; // { int _umtx_op(void *obj, int op, \
+ SYS_THR_NEW = 455; // { int thr_new(struct thr_param *param, \
+ SYS_SIGQUEUE = 456; // { int sigqueue(pid_t pid, int signum, void *value); }
+ SYS_ABORT2 = 463; // { int abort2(const char *why, int nargs, void **args); }
+ SYS_THR_SET_NAME = 464; // { int thr_set_name(long id, const char *name); }
+ SYS_RTPRIO_THREAD = 466; // { int rtprio_thread(int function, \
+ SYS_SCTP_PEELOFF = 471; // { int sctp_peeloff(int sd, uint32_t name); }
+ SYS_SCTP_GENERIC_SENDMSG = 472; // { int sctp_generic_sendmsg(int sd, caddr_t msg, int mlen, \
+ SYS_SCTP_GENERIC_SENDMSG_IOV = 473; // { int sctp_generic_sendmsg_iov(int sd, struct iovec *iov, int iovlen, \
+ SYS_SCTP_GENERIC_RECVMSG = 474; // { int sctp_generic_recvmsg(int sd, struct iovec *iov, int iovlen, \
+ SYS_PREAD = 475; // { ssize_t pread(int fd, void *buf, \
+ SYS_PWRITE = 476; // { ssize_t pwrite(int fd, const void *buf, \
+ SYS_MMAP = 477; // { caddr_t mmap(caddr_t addr, size_t len, \
+ SYS_LSEEK = 478; // { off_t lseek(int fd, off_t offset, \
+ SYS_TRUNCATE = 479; // { int truncate(char *path, off_t length); }
+ SYS_FTRUNCATE = 480; // { int ftruncate(int fd, off_t length); }
+ SYS_THR_KILL2 = 481; // { int thr_kill2(pid_t pid, long id, int sig); }
+ SYS_SHM_OPEN = 482; // { int shm_open(const char *path, int flags, \
+ SYS_SHM_UNLINK = 483; // { int shm_unlink(const char *path); }
+ SYS_CPUSET = 484; // { int cpuset(cpusetid_t *setid); }
+ SYS_CPUSET_SETID = 485; // { int cpuset_setid(cpuwhich_t which, id_t id, \
+ SYS_CPUSET_GETID = 486; // { int cpuset_getid(cpulevel_t level, \
+ SYS_CPUSET_GETAFFINITY = 487; // { int cpuset_getaffinity(cpulevel_t level, \
+ SYS_CPUSET_SETAFFINITY = 488; // { int cpuset_setaffinity(cpulevel_t level, \
+ SYS_FACCESSAT = 489; // { int faccessat(int fd, char *path, int mode, \
+ SYS_FCHMODAT = 490; // { int fchmodat(int fd, char *path, mode_t mode, \
+ SYS_FCHOWNAT = 491; // { int fchownat(int fd, char *path, uid_t uid, \
+ SYS_FEXECVE = 492; // { int fexecve(int fd, char **argv, \
+ SYS_FSTATAT = 493; // { int fstatat(int fd, char *path, \
+ SYS_FUTIMESAT = 494; // { int futimesat(int fd, char *path, \
+ SYS_LINKAT = 495; // { int linkat(int fd1, char *path1, int fd2, \
+ SYS_MKDIRAT = 496; // { int mkdirat(int fd, char *path, mode_t mode); }
+ SYS_MKFIFOAT = 497; // { int mkfifoat(int fd, char *path, mode_t mode); }
+ SYS_MKNODAT = 498; // { int mknodat(int fd, char *path, mode_t mode, \
+ SYS_OPENAT = 499; // { int openat(int fd, char *path, int flag, \
+ SYS_READLINKAT = 500; // { int readlinkat(int fd, char *path, char *buf, \
+ SYS_RENAMEAT = 501; // { int renameat(int oldfd, char *old, int newfd, \
+ SYS_SYMLINKAT = 502; // { int symlinkat(char *path1, int fd, \
+ SYS_UNLINKAT = 503; // { int unlinkat(int fd, char *path, int flag); }
+ SYS_POSIX_OPENPT = 504; // { int posix_openpt(int flags); }
+ SYS_JAIL_GET = 506; // { int jail_get(struct iovec *iovp, \
+ SYS_JAIL_SET = 507; // { int jail_set(struct iovec *iovp, \
+ SYS_JAIL_REMOVE = 508; // { int jail_remove(int jid); }
+ SYS_CLOSEFROM = 509; // { int closefrom(int lowfd); }
+ SYS_LPATHCONF = 513; // { int lpathconf(char *path, int name); }
+)
diff --git a/src/pkg/syscall/ztypes_freebsd_amd64.go b/src/pkg/syscall/ztypes_freebsd_amd64.go
new file mode 100644
index 0000000..076acc6
--- /dev/null
+++ b/src/pkg/syscall/ztypes_freebsd_amd64.go
@@ -0,0 +1,227 @@
+// godefs -gsyscall -f-m64 types_freebsd.c
+
+// MACHINE GENERATED - DO NOT EDIT.
+
+package syscall
+
+// Constants
+const (
+ sizeofPtr = 0x8;
+ sizeofShort = 0x2;
+ sizeofInt = 0x4;
+ sizeofLong = 0x8;
+ sizeofLongLong = 0x8;
+ O_CLOEXEC = 0;
+ S_IFMT = 0xf000;
+ S_IFIFO = 0x1000;
+ S_IFCHR = 0x2000;
+ S_IFDIR = 0x4000;
+ S_IFBLK = 0x6000;
+ S_IFREG = 0x8000;
+ S_IFLNK = 0xa000;
+ S_IFSOCK = 0xc000;
+ S_ISUID = 0x800;
+ S_ISGID = 0x400;
+ S_ISVTX = 0x200;
+ S_IRUSR = 0x100;
+ S_IWUSR = 0x80;
+ S_IXUSR = 0x40;
+ SizeofSockaddrInet4 = 0x10;
+ SizeofSockaddrInet6 = 0x1c;
+ SizeofSockaddrAny = 0x6c;
+ SizeofSockaddrUnix = 0x6a;
+ SizeofLinger = 0x8;
+ SizeofMsghdr = 0x30;
+ SizeofCmsghdr = 0xc;
+ PTRACE_TRACEME = 0;
+ PTRACE_CONT = 0x7;
+ PTRACE_KILL = 0x8;
+)
+
+// Types
+
+type _C_short int16
+
+type _C_int int32
+
+type _C_long int64
+
+type _C_long_long int64
+
+type Timespec struct {
+ Sec int64;
+ Nsec int64;
+}
+
+type Timeval struct {
+ Sec int64;
+ Usec int64;
+}
+
+type Rusage struct {
+ Utime Timeval;
+ Stime Timeval;
+ Maxrss int64;
+ Ixrss int64;
+ Idrss int64;
+ Isrss int64;
+ Minflt int64;
+ Majflt int64;
+ Nswap int64;
+ Inblock int64;
+ Oublock int64;
+ Msgsnd int64;
+ Msgrcv int64;
+ Nsignals int64;
+ Nvcsw int64;
+ Nivcsw int64;
+}
+
+type Rlimit struct {
+ Cur int64;
+ Max int64;
+}
+
+type _Gid_t uint32
+
+type Stat_t struct {
+ Dev uint32;
+ Ino uint32;
+ Mode uint16;
+ Nlink uint16;
+ Uid uint32;
+ Gid uint32;
+ Rdev uint32;
+ Atimespec Timespec;
+ Mtimespec Timespec;
+ Ctimespec Timespec;
+ Size int64;
+ Blocks int64;
+ Blksize uint32;
+ Flags uint32;
+ Gen uint32;
+ Lspare int32;
+ Birthtimespec Timespec;
+ Pad0 uint8;
+ Pad1 uint8;
+}
+
+type Statfs_t struct {
+ Version uint32;
+ Type uint32;
+ Flags uint64;
+ Bsize uint64;
+ Iosize uint64;
+ Blocks uint64;
+ Bfree uint64;
+ Bavail int64;
+ Files uint64;
+ Ffree int64;
+ Syncwrites uint64;
+ Asyncwrites uint64;
+ Syncreads uint64;
+ Asyncreads uint64;
+ Spare [10]uint64;
+ Namemax uint32;
+ Owner uint32;
+ Fsid [8]byte; /* fsid */
+ Charspare [80]int8;
+ Fstypename [16]int8;
+ Mntfromname [88]int8;
+ Mntonname [88]int8;
+}
+
+type Flock_t struct {
+ Start int64;
+ Len int64;
+ Pid int32;
+ Type int16;
+ Whence int16;
+ Sysid int32;
+ Pad0 [4]byte;
+}
+
+type Dirent struct {
+ Fileno uint32;
+ Reclen uint16;
+ Type uint8;
+ Namlen uint8;
+ Name [256]int8;
+}
+
+type RawSockaddrInet4 struct {
+ Len uint8;
+ Family uint8;
+ Port uint16;
+ Addr [4]byte; /* in_addr */
+ Zero [8]int8;
+}
+
+type RawSockaddrInet6 struct {
+ Len uint8;
+ Family uint8;
+ Port uint16;
+ Flowinfo uint32;
+ Addr [16]byte; /* in6_addr */
+ Scope_id uint32;
+}
+
+type RawSockaddrUnix struct {
+ Len uint8;
+ Family uint8;
+ Path [104]int8;
+}
+
+type RawSockaddr struct {
+ Len uint8;
+ Family uint8;
+ Data [14]int8;
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr;
+ Pad [92]int8;
+}
+
+type _Socklen uint32
+
+type Linger struct {
+ Onoff int32;
+ Linger int32;
+}
+
+type Iovec struct {
+ Base *byte;
+ Len uint64;
+}
+
+type Msghdr struct {
+ Name *byte;
+ Namelen uint32;
+ Pad0 [4]byte;
+ Iov *Iovec;
+ Iovlen int32;
+ Pad1 [4]byte;
+ Control *byte;
+ Controllen uint32;
+ Flags int32;
+}
+
+type Cmsghdr struct {
+ Len uint32;
+ Level int32;
+ Type int32;
+}
+
+type Kevent_t struct {
+ Ident uint64;
+ Filter int16;
+ Flags uint16;
+ Fflags uint32;
+ Data int64;
+ Udata *byte;
+}
+
+type FdSet struct {
+ X__fds_bits [16]uint64;
+}
diff --git a/src/pkg/time/time_test.go b/src/pkg/time/time_test.go
index 93ddcee..61ca979 100644
--- a/src/pkg/time/time_test.go
+++ b/src/pkg/time/time_test.go
@@ -14,7 +14,7 @@
// Force US Pacific time for daylight-savings
// tests below (localtests). Needs to be set
// before the first call into the time library.
- os.Setenv("TZ", "US/Pacific")
+ os.Setenv("TZ", "America/Los_Angeles")
}
type TimeTest struct {
