http://git-wip-us.apache.org/repos/asf/incubator-mynewt-newt/blob/1a719361/newt/vendor/golang.org/x/sys/unix/asm_dragonfly_386.s ---------------------------------------------------------------------- diff --git a/newt/vendor/golang.org/x/sys/unix/asm_dragonfly_386.s b/newt/vendor/golang.org/x/sys/unix/asm_dragonfly_386.s deleted file mode 100644 index 7e55e0d..0000000 --- a/newt/vendor/golang.org/x/sys/unix/asm_dragonfly_386.s +++ /dev/null @@ -1,29 +0,0 @@ -// 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. - -// +build !gccgo - -#include "textflag.h" - -// -// System call support for 386, FreeBSD -// - -// Just jump to package syscall's implementation for all these functions. -// The runtime may know about them. - -TEXT ·Syscall(SB),NOSPLIT,$0-32 - JMP syscall·Syscall(SB) - -TEXT ·Syscall6(SB),NOSPLIT,$0-44 - JMP syscall·Syscall6(SB) - -TEXT ·Syscall9(SB),NOSPLIT,$0-56 - JMP syscall·Syscall9(SB) - -TEXT ·RawSyscall(SB),NOSPLIT,$0-32 - JMP syscall·RawSyscall(SB) - -TEXT ·RawSyscall6(SB),NOSPLIT,$0-44 - JMP syscall·RawSyscall6(SB)
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-newt/blob/1a719361/newt/vendor/golang.org/x/sys/unix/asm_linux_s390x.s ---------------------------------------------------------------------- diff --git a/newt/vendor/golang.org/x/sys/unix/asm_linux_s390x.s b/newt/vendor/golang.org/x/sys/unix/asm_linux_s390x.s new file mode 100644 index 0000000..1188985 --- /dev/null +++ b/newt/vendor/golang.org/x/sys/unix/asm_linux_s390x.s @@ -0,0 +1,28 @@ +// Copyright 2016 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. + +// +build s390x +// +build linux +// +build !gccgo + +#include "textflag.h" + +// +// System calls for s390x, Linux +// + +// Just jump to package syscall's implementation for all these functions. +// The runtime may know about them. + +TEXT ·Syscall(SB),NOSPLIT,$0-56 + BR syscall·Syscall(SB) + +TEXT ·Syscall6(SB),NOSPLIT,$0-80 + BR syscall·Syscall6(SB) + +TEXT ·RawSyscall(SB),NOSPLIT,$0-56 + BR syscall·RawSyscall(SB) + +TEXT ·RawSyscall6(SB),NOSPLIT,$0-80 + BR syscall·RawSyscall6(SB) http://git-wip-us.apache.org/repos/asf/incubator-mynewt-newt/blob/1a719361/newt/vendor/golang.org/x/sys/unix/mkall.sh ---------------------------------------------------------------------- diff --git a/newt/vendor/golang.org/x/sys/unix/mkall.sh b/newt/vendor/golang.org/x/sys/unix/mkall.sh index de95a4b..3e224c5 100644 --- a/newt/vendor/golang.org/x/sys/unix/mkall.sh +++ b/newt/vendor/golang.org/x/sys/unix/mkall.sh @@ -161,7 +161,7 @@ freebsd_arm) mkerrors="$mkerrors" mksyscall="./mksyscall.pl -l32 -arm" mksysnum="curl -s 'http://svn.freebsd.org/base/stable/10/sys/kern/syscalls.master' | ./mksysnum_freebsd.pl" - # Let the type of C char be singed for making the bare syscall + # Let the type of C char be signed for making the bare syscall # API consistent across over platforms. mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char" ;; @@ -194,7 +194,7 @@ linux_arm64) exit 1 fi mksysnum="./mksysnum_linux.pl $unistd_h" - # Let the type of C char be singed for making the bare syscall + # Let the type of C char be signed for making the bare syscall # API consistent across over platforms. mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char" ;; @@ -212,6 +212,17 @@ linux_ppc64le) mksysnum="./mksysnum_linux.pl $unistd_h" mktypes="GOARCH=$GOARCH go tool cgo -godefs" ;; +linux_s390x) + GOOSARCH_in=syscall_linux_s390x.go + unistd_h=/usr/include/asm/unistd.h + mkerrors="$mkerrors -m64" + mksysnum="./mksysnum_linux.pl $unistd_h" + # Let the type of C char be signed to make the bare sys + # API more consistent between platforms. + # This is a deliberate departure from the way the syscall + # package generates its version of the types file. + mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char" + ;; netbsd_386) mkerrors="$mkerrors -m32" mksyscall="./mksyscall.pl -l32 -netbsd" @@ -269,6 +280,6 @@ esac if [ -n "$mksysnum" ]; then echo "$mksysnum |gofmt >zsysnum_$GOOSARCH.go"; fi if [ -n "$mktypes" ]; then echo "echo // +build $GOARCH,$GOOS > ztypes_$GOOSARCH.go"; - echo "$mktypes types_$GOOS.go | gofmt >>ztypes_$GOOSARCH.go"; + echo "$mktypes types_$GOOS.go | go run mkpost.go >>ztypes_$GOOSARCH.go"; fi ) | $run http://git-wip-us.apache.org/repos/asf/incubator-mynewt-newt/blob/1a719361/newt/vendor/golang.org/x/sys/unix/mkpost.go ---------------------------------------------------------------------- diff --git a/newt/vendor/golang.org/x/sys/unix/mkpost.go b/newt/vendor/golang.org/x/sys/unix/mkpost.go new file mode 100644 index 0000000..ed50d90 --- /dev/null +++ b/newt/vendor/golang.org/x/sys/unix/mkpost.go @@ -0,0 +1,62 @@ +// Copyright 2016 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. + +// +build ignore + +// mkpost processes the output of cgo -godefs to +// modify the generated types. It is used to clean up +// the sys API in an architecture specific manner. +// +// mkpost is run after cgo -godefs by mkall.sh. +package main + +import ( + "fmt" + "go/format" + "io/ioutil" + "log" + "os" + "regexp" +) + +func main() { + b, err := ioutil.ReadAll(os.Stdin) + if err != nil { + log.Fatal(err) + } + s := string(b) + + goarch := os.Getenv("GOARCH") + goos := os.Getenv("GOOS") + if goarch == "s390x" && goos == "linux" { + // Export the types of PtraceRegs fields. + re := regexp.MustCompile("ptrace(Psw|Fpregs|Per)") + s = re.ReplaceAllString(s, "Ptrace$1") + + // Replace padding fields inserted by cgo with blank identifiers. + re = regexp.MustCompile("Pad_cgo[A-Za-z0-9_]*") + s = re.ReplaceAllString(s, "_") + + // Replace other unwanted fields with blank identifiers. + re = regexp.MustCompile("X_[A-Za-z0-9_]*") + s = re.ReplaceAllString(s, "_") + + // Replace the control_regs union with a blank identifier for now. + re = regexp.MustCompile("(Control_regs)\\s+\\[0\\]uint64") + s = re.ReplaceAllString(s, "_ [0]uint64") + } + + // gofmt + b, err = format.Source([]byte(s)) + if err != nil { + log.Fatal(err) + } + + // Append this command to the header to show where the new file + // came from. + re := regexp.MustCompile("(cgo -godefs [a-zA-Z0-9_]+\\.go.*)") + b = re.ReplaceAll(b, []byte("$1 | go run mkpost.go")) + + fmt.Printf("%s", b) +} http://git-wip-us.apache.org/repos/asf/incubator-mynewt-newt/blob/1a719361/newt/vendor/golang.org/x/sys/unix/syscall_darwin.go ---------------------------------------------------------------------- diff --git a/newt/vendor/golang.org/x/sys/unix/syscall_darwin.go b/newt/vendor/golang.org/x/sys/unix/syscall_darwin.go index 0d1771c..3d534d2 100644 --- a/newt/vendor/golang.org/x/sys/unix/syscall_darwin.go +++ b/newt/vendor/golang.org/x/sys/unix/syscall_darwin.go @@ -144,6 +144,7 @@ func getAttrList(path string, attrList attrList, attrBuf []byte, options uint) ( uintptr(options), 0, ) + use(unsafe.Pointer(_p0)) if e1 != 0 { return nil, e1 } @@ -196,6 +197,7 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) { bufsize = unsafe.Sizeof(Statfs_t{}) * uintptr(len(buf)) } r0, _, e1 := Syscall(SYS_GETFSSTAT64, uintptr(_p0), bufsize, uintptr(flags)) + use(unsafe.Pointer(_p0)) n = int(r0) if e1 != 0 { err = e1 http://git-wip-us.apache.org/repos/asf/incubator-mynewt-newt/blob/1a719361/newt/vendor/golang.org/x/sys/unix/syscall_dragonfly.go ---------------------------------------------------------------------- diff --git a/newt/vendor/golang.org/x/sys/unix/syscall_dragonfly.go b/newt/vendor/golang.org/x/sys/unix/syscall_dragonfly.go index fbbe0dc..ec408ee 100644 --- a/newt/vendor/golang.org/x/sys/unix/syscall_dragonfly.go +++ b/newt/vendor/golang.org/x/sys/unix/syscall_dragonfly.go @@ -109,6 +109,7 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) { bufsize = unsafe.Sizeof(Statfs_t{}) * uintptr(len(buf)) } r0, _, e1 := Syscall(SYS_GETFSSTAT, uintptr(_p0), bufsize, uintptr(flags)) + use(unsafe.Pointer(_p0)) n = int(r0) if e1 != 0 { err = e1 http://git-wip-us.apache.org/repos/asf/incubator-mynewt-newt/blob/1a719361/newt/vendor/golang.org/x/sys/unix/syscall_dragonfly_386.go ---------------------------------------------------------------------- diff --git a/newt/vendor/golang.org/x/sys/unix/syscall_dragonfly_386.go b/newt/vendor/golang.org/x/sys/unix/syscall_dragonfly_386.go deleted file mode 100644 index 60fec8c..0000000 --- a/newt/vendor/golang.org/x/sys/unix/syscall_dragonfly_386.go +++ /dev/null @@ -1,61 +0,0 @@ -// 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. - -// +build 386,dragonfly - -package unix - -import ( - "syscall" - "unsafe" -) - -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 = int32(nsec / 1e9) - ts.Nsec = int32(nsec % 1e9) - return -} - -func NsecToTimeval(nsec int64) (tv Timeval) { - nsec += 999 // round up to microsecond - tv.Usec = int32(nsec % 1e9 / 1e3) - tv.Sec = int32(nsec / 1e9) - return -} - -func SetKevent(k *Kevent_t, fd, mode, flags int) { - k.Ident = uint32(fd) - k.Filter = int16(mode) - k.Flags = uint16(flags) -} - -func (iov *Iovec) SetLen(length int) { - iov.Len = uint32(length) -} - -func (msghdr *Msghdr) SetControllen(length int) { - msghdr.Controllen = uint32(length) -} - -func (cmsg *Cmsghdr) SetLen(length int) { - cmsg.Len = uint32(length) -} - -func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) { - var writtenOut uint64 = 0 - _, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr((*offset)>>32), uintptr(count), 0, uintptr(unsafe.Pointer(&writtenOut)), 0, 0) - - written = int(writtenOut) - - if e1 != 0 { - err = e1 - } - return -} - -func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) http://git-wip-us.apache.org/repos/asf/incubator-mynewt-newt/blob/1a719361/newt/vendor/golang.org/x/sys/unix/syscall_freebsd.go ---------------------------------------------------------------------- diff --git a/newt/vendor/golang.org/x/sys/unix/syscall_freebsd.go b/newt/vendor/golang.org/x/sys/unix/syscall_freebsd.go index ec56ed6..520ccbe 100644 --- a/newt/vendor/golang.org/x/sys/unix/syscall_freebsd.go +++ b/newt/vendor/golang.org/x/sys/unix/syscall_freebsd.go @@ -129,6 +129,7 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) { bufsize = unsafe.Sizeof(Statfs_t{}) * uintptr(len(buf)) } r0, _, e1 := Syscall(SYS_GETFSSTAT, uintptr(_p0), bufsize, uintptr(flags)) + use(unsafe.Pointer(_p0)) n = int(r0) if e1 != 0 { err = e1 http://git-wip-us.apache.org/repos/asf/incubator-mynewt-newt/blob/1a719361/newt/vendor/golang.org/x/sys/unix/syscall_linux.go ---------------------------------------------------------------------- diff --git a/newt/vendor/golang.org/x/sys/unix/syscall_linux.go b/newt/vendor/golang.org/x/sys/unix/syscall_linux.go index 9ca104c..6d10c9c 100644 --- a/newt/vendor/golang.org/x/sys/unix/syscall_linux.go +++ b/newt/vendor/golang.org/x/sys/unix/syscall_linux.go @@ -60,6 +60,15 @@ func Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) return openat(dirfd, path, flags|O_LARGEFILE, mode) } +//sys ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error) + +func Ppoll(fds []PollFd, timeout *Timespec, sigmask *Sigset_t) (n int, err error) { + if len(fds) == 0 { + return ppoll(nil, 0, timeout, sigmask) + } + return ppoll(&fds[0], len(fds), timeout, sigmask) +} + //sys readlinkat(dirfd int, path string, buf []byte) (n int, err error) func Readlink(path string, buf []byte) (n int, err error) { @@ -1043,8 +1052,6 @@ func Munmap(b []byte) (err error) { // Newfstatat // Nfsservctl // Personality -// Poll -// Ppoll // Pselect6 // Ptrace // Putpmsg http://git-wip-us.apache.org/repos/asf/incubator-mynewt-newt/blob/1a719361/newt/vendor/golang.org/x/sys/unix/syscall_linux_386.go ---------------------------------------------------------------------- diff --git a/newt/vendor/golang.org/x/sys/unix/syscall_linux_386.go b/newt/vendor/golang.org/x/sys/unix/syscall_linux_386.go index bea01cb..2b881b9 100644 --- a/newt/vendor/golang.org/x/sys/unix/syscall_linux_386.go +++ b/newt/vendor/golang.org/x/sys/unix/syscall_linux_386.go @@ -388,3 +388,12 @@ func (msghdr *Msghdr) SetControllen(length int) { func (cmsg *Cmsghdr) SetLen(length int) { cmsg.Len = uint32(length) } + +//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error) + +func Poll(fds []PollFd, timeout int) (n int, err error) { + if len(fds) == 0 { + return poll(nil, 0, timeout) + } + return poll(&fds[0], len(fds), timeout) +} http://git-wip-us.apache.org/repos/asf/incubator-mynewt-newt/blob/1a719361/newt/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go ---------------------------------------------------------------------- diff --git a/newt/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go b/newt/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go index 721f24b..18911c2 100644 --- a/newt/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go +++ b/newt/vendor/golang.org/x/sys/unix/syscall_linux_amd64.go @@ -146,3 +146,12 @@ func (msghdr *Msghdr) SetControllen(length int) { func (cmsg *Cmsghdr) SetLen(length int) { cmsg.Len = uint64(length) } + +//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error) + +func Poll(fds []PollFd, timeout int) (n int, err error) { + if len(fds) == 0 { + return poll(nil, 0, timeout) + } + return poll(&fds[0], len(fds), timeout) +} http://git-wip-us.apache.org/repos/asf/incubator-mynewt-newt/blob/1a719361/newt/vendor/golang.org/x/sys/unix/syscall_linux_arm.go ---------------------------------------------------------------------- diff --git a/newt/vendor/golang.org/x/sys/unix/syscall_linux_arm.go b/newt/vendor/golang.org/x/sys/unix/syscall_linux_arm.go index 122df64..71d8702 100644 --- a/newt/vendor/golang.org/x/sys/unix/syscall_linux_arm.go +++ b/newt/vendor/golang.org/x/sys/unix/syscall_linux_arm.go @@ -252,3 +252,12 @@ func (msghdr *Msghdr) SetControllen(length int) { func (cmsg *Cmsghdr) SetLen(length int) { cmsg.Len = uint32(length) } + +//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error) + +func Poll(fds []PollFd, timeout int) (n int, err error) { + if len(fds) == 0 { + return poll(nil, 0, timeout) + } + return poll(&fds[0], len(fds), timeout) +} http://git-wip-us.apache.org/repos/asf/incubator-mynewt-newt/blob/1a719361/newt/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go ---------------------------------------------------------------------- diff --git a/newt/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go b/newt/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go index d105186..4b6ff2a 100644 --- a/newt/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go +++ b/newt/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go @@ -178,3 +178,15 @@ const ( SYS_EPOLL_CREATE = 1042 SYS_EPOLL_WAIT = 1069 ) + +func Poll(fds []PollFd, timeout int) (n int, err error) { + var ts *Timespec + if timeout >= 0 { + ts = new(Timespec) + *ts = NsecToTimespec(int64(timeout) * 1e6) + } + if len(fds) == 0 { + return ppoll(nil, 0, ts, nil) + } + return ppoll(&fds[0], len(fds), ts, nil) +} http://git-wip-us.apache.org/repos/asf/incubator-mynewt-newt/blob/1a719361/newt/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go ---------------------------------------------------------------------- diff --git a/newt/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go b/newt/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go index bb15ba3..440f54e 100644 --- a/newt/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go +++ b/newt/vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go @@ -204,3 +204,12 @@ func (msghdr *Msghdr) SetControllen(length int) { func (cmsg *Cmsghdr) SetLen(length int) { cmsg.Len = uint64(length) } + +//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error) + +func Poll(fds []PollFd, timeout int) (n int, err error) { + if len(fds) == 0 { + return poll(nil, 0, timeout) + } + return poll(&fds[0], len(fds), timeout) +} http://git-wip-us.apache.org/repos/asf/incubator-mynewt-newt/blob/1a719361/newt/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go ---------------------------------------------------------------------- diff --git a/newt/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go b/newt/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go index b156d52..60770f6 100644 --- a/newt/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go +++ b/newt/vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go @@ -18,6 +18,7 @@ package unix //sysnb Getgid() (gid int) //sysnb Getrlimit(resource int, rlim *Rlimit) (err error) = SYS_UGETRLIMIT //sysnb Getuid() (uid int) +//sysnb InotifyInit() (fd int, err error) //sys Ioperm(from int, num int, on int) (err error) //sys Iopl(level int) (err error) //sys Lchown(path string, uid int, gid int) (err error) @@ -97,3 +98,38 @@ func (msghdr *Msghdr) SetControllen(length int) { func (cmsg *Cmsghdr) SetLen(length int) { cmsg.Len = uint64(length) } + +//sysnb pipe(p *[2]_C_int) (err error) + +func Pipe(p []int) (err error) { + if len(p) != 2 { + return EINVAL + } + var pp [2]_C_int + err = pipe(&pp) + p[0] = int(pp[0]) + p[1] = int(pp[1]) + return +} + +//sysnb pipe2(p *[2]_C_int, flags int) (err error) + +func Pipe2(p []int, flags int) (err error) { + if len(p) != 2 { + return EINVAL + } + var pp [2]_C_int + err = pipe2(&pp, flags) + p[0] = int(pp[0]) + p[1] = int(pp[1]) + return +} + +//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error) + +func Poll(fds []PollFd, timeout int) (n int, err error) { + if len(fds) == 0 { + return poll(nil, 0, timeout) + } + return poll(&fds[0], len(fds), timeout) +} http://git-wip-us.apache.org/repos/asf/incubator-mynewt-newt/blob/1a719361/newt/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go ---------------------------------------------------------------------- diff --git a/newt/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go b/newt/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go new file mode 100644 index 0000000..81c5f47 --- /dev/null +++ b/newt/vendor/golang.org/x/sys/unix/syscall_linux_s390x.go @@ -0,0 +1,329 @@ +// Copyright 2016 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. + +// +build s390x,linux + +package unix + +import ( + "unsafe" +) + +//sys Dup2(oldfd int, newfd int) (err error) +//sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) +//sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64 +//sys Fchown(fd int, uid int, gid int) (err error) +//sys Fstat(fd int, stat *Stat_t) (err error) +//sys Fstatfs(fd int, buf *Statfs_t) (err error) +//sys Ftruncate(fd int, length int64) (err error) +//sysnb Getegid() (egid int) +//sysnb Geteuid() (euid int) +//sysnb Getgid() (gid int) +//sysnb Getrlimit(resource int, rlim *Rlimit) (err error) +//sysnb Getuid() (uid int) +//sysnb InotifyInit() (fd int, err error) +//sys Lchown(path string, uid int, gid int) (err error) +//sys Lstat(path string, stat *Stat_t) (err error) +//sys Pause() (err error) +//sys Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64 +//sys Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64 +//sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK +//sys Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) +//sys sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) +//sys Setfsgid(gid int) (err error) +//sys Setfsuid(uid int) (err error) +//sysnb Setregid(rgid int, egid int) (err error) +//sysnb Setresgid(rgid int, egid int, sgid int) (err error) +//sysnb Setresuid(ruid int, euid int, suid int) (err error) +//sysnb Setrlimit(resource int, rlim *Rlimit) (err error) +//sysnb Setreuid(ruid int, euid int) (err error) +//sys Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error) +//sys Stat(path string, stat *Stat_t) (err error) +//sys Statfs(path string, buf *Statfs_t) (err error) +//sys SyncFileRange(fd int, off int64, n int64, flags int) (err error) +//sys Truncate(path string, length int64) (err error) +//sysnb getgroups(n int, list *_Gid_t) (nn int, err error) +//sysnb setgroups(n int, list *_Gid_t) (err error) + +func Getpagesize() int { return 4096 } + +//sysnb Gettimeofday(tv *Timeval) (err error) + +func Time(t *Time_t) (tt Time_t, err error) { + var tv Timeval + err = Gettimeofday(&tv) + if err != nil { + return 0, err + } + if t != nil { + *t = Time_t(tv.Sec) + } + return Time_t(tv.Sec), nil +} + +//sys Utime(path string, buf *Utimbuf) (err error) + +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 NsecToTimeval(nsec int64) (tv Timeval) { + nsec += 999 // round up to microsecond + tv.Sec = nsec / 1e9 + tv.Usec = nsec % 1e9 / 1e3 + return +} + +//sysnb pipe2(p *[2]_C_int, flags int) (err error) + +func Pipe(p []int) (err error) { + if len(p) != 2 { + return EINVAL + } + var pp [2]_C_int + err = pipe2(&pp, 0) // pipe2 is the same as pipe when flags are set to 0. + p[0] = int(pp[0]) + p[1] = int(pp[1]) + return +} + +func Pipe2(p []int, flags int) (err error) { + if len(p) != 2 { + return EINVAL + } + var pp [2]_C_int + err = pipe2(&pp, flags) + p[0] = int(pp[0]) + p[1] = int(pp[1]) + return +} + +func Ioperm(from int, num int, on int) (err error) { + return ENOSYS +} + +func Iopl(level int) (err error) { + return ENOSYS +} + +func (r *PtraceRegs) PC() uint64 { return r.Psw.Addr } + +func (r *PtraceRegs) SetPC(pc uint64) { r.Psw.Addr = pc } + +func (iov *Iovec) SetLen(length int) { + iov.Len = uint64(length) +} + +func (msghdr *Msghdr) SetControllen(length int) { + msghdr.Controllen = uint64(length) +} + +func (cmsg *Cmsghdr) SetLen(length int) { + cmsg.Len = uint64(length) +} + +// Linux on s390x uses the old mmap interface, which requires arguments to be passed in a struct. +// mmap2 also requires arguments to be passed in a struct; it is currently not exposed in <asm/unistd.h>. +func mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) { + mmap_args := [6]uintptr{addr, length, uintptr(prot), uintptr(flags), uintptr(fd), uintptr(offset)} + r0, _, e1 := Syscall(SYS_MMAP, uintptr(unsafe.Pointer(&mmap_args[0])), 0, 0) + use(unsafe.Pointer(&mmap_args[0])) + xaddr = uintptr(r0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// On s390x Linux, all the socket calls go through an extra indirection. +// The arguments to the underlying system call (SYS_SOCKETCALL) are the +// number below and a pointer to an array of uintptr. +const ( + // see linux/net.h + netSocket = 1 + netBind = 2 + netConnect = 3 + netListen = 4 + netAccept = 5 + netGetSockName = 6 + netGetPeerName = 7 + netSocketPair = 8 + netSend = 9 + netRecv = 10 + netSendTo = 11 + netRecvFrom = 12 + netShutdown = 13 + netSetSockOpt = 14 + netGetSockOpt = 15 + netSendMsg = 16 + netRecvMsg = 17 + netAccept4 = 18 + netRecvMMsg = 19 + netSendMMsg = 20 +) + +func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (int, error) { + args := [3]uintptr{uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))} + fd, _, err := Syscall(SYS_SOCKETCALL, netAccept, uintptr(unsafe.Pointer(&args)), 0) + if err != 0 { + return 0, err + } + return int(fd), nil +} + +func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (int, error) { + args := [4]uintptr{uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags)} + fd, _, err := Syscall(SYS_SOCKETCALL, netAccept4, uintptr(unsafe.Pointer(&args)), 0) + if err != 0 { + return 0, err + } + return int(fd), nil +} + +func getsockname(s int, rsa *RawSockaddrAny, addrlen *_Socklen) error { + args := [3]uintptr{uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))} + _, _, err := RawSyscall(SYS_SOCKETCALL, netGetSockName, uintptr(unsafe.Pointer(&args)), 0) + if err != 0 { + return err + } + return nil +} + +func getpeername(s int, rsa *RawSockaddrAny, addrlen *_Socklen) error { + args := [3]uintptr{uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))} + _, _, err := RawSyscall(SYS_SOCKETCALL, netGetPeerName, uintptr(unsafe.Pointer(&args)), 0) + if err != 0 { + return err + } + return nil +} + +func socketpair(domain int, typ int, flags int, fd *[2]int32) error { + args := [4]uintptr{uintptr(domain), uintptr(typ), uintptr(flags), uintptr(unsafe.Pointer(fd))} + _, _, err := RawSyscall(SYS_SOCKETCALL, netSocketPair, uintptr(unsafe.Pointer(&args)), 0) + if err != 0 { + return err + } + return nil +} + +func bind(s int, addr unsafe.Pointer, addrlen _Socklen) error { + args := [3]uintptr{uintptr(s), uintptr(addr), uintptr(addrlen)} + _, _, err := Syscall(SYS_SOCKETCALL, netBind, uintptr(unsafe.Pointer(&args)), 0) + if err != 0 { + return err + } + return nil +} + +func connect(s int, addr unsafe.Pointer, addrlen _Socklen) error { + args := [3]uintptr{uintptr(s), uintptr(addr), uintptr(addrlen)} + _, _, err := Syscall(SYS_SOCKETCALL, netConnect, uintptr(unsafe.Pointer(&args)), 0) + if err != 0 { + return err + } + return nil +} + +func socket(domain int, typ int, proto int) (int, error) { + args := [3]uintptr{uintptr(domain), uintptr(typ), uintptr(proto)} + fd, _, err := RawSyscall(SYS_SOCKETCALL, netSocket, uintptr(unsafe.Pointer(&args)), 0) + if err != 0 { + return 0, err + } + return int(fd), nil +} + +func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) error { + args := [5]uintptr{uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen))} + _, _, err := Syscall(SYS_SOCKETCALL, netGetSockOpt, uintptr(unsafe.Pointer(&args)), 0) + if err != 0 { + return err + } + return nil +} + +func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) error { + args := [4]uintptr{uintptr(s), uintptr(level), uintptr(name), uintptr(val)} + _, _, err := Syscall(SYS_SOCKETCALL, netSetSockOpt, uintptr(unsafe.Pointer(&args)), 0) + if err != 0 { + return err + } + return nil +} + +func recvfrom(s int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (int, error) { + var base uintptr + if len(p) > 0 { + base = uintptr(unsafe.Pointer(&p[0])) + } + args := [6]uintptr{uintptr(s), base, uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen))} + n, _, err := Syscall(SYS_SOCKETCALL, netRecvFrom, uintptr(unsafe.Pointer(&args)), 0) + if err != 0 { + return 0, err + } + return int(n), nil +} + +func sendto(s int, p []byte, flags int, to unsafe.Pointer, addrlen _Socklen) error { + var base uintptr + if len(p) > 0 { + base = uintptr(unsafe.Pointer(&p[0])) + } + args := [6]uintptr{uintptr(s), base, uintptr(len(p)), uintptr(flags), uintptr(to), uintptr(addrlen)} + _, _, err := Syscall(SYS_SOCKETCALL, netSendTo, uintptr(unsafe.Pointer(&args)), 0) + if err != 0 { + return err + } + return nil +} + +func recvmsg(s int, msg *Msghdr, flags int) (int, error) { + args := [3]uintptr{uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)} + n, _, err := Syscall(SYS_SOCKETCALL, netRecvMsg, uintptr(unsafe.Pointer(&args)), 0) + if err != 0 { + return 0, err + } + return int(n), nil +} + +func sendmsg(s int, msg *Msghdr, flags int) (int, error) { + args := [3]uintptr{uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)} + n, _, err := Syscall(SYS_SOCKETCALL, netSendMsg, uintptr(unsafe.Pointer(&args)), 0) + if err != 0 { + return 0, err + } + return int(n), nil +} + +func Listen(s int, n int) error { + args := [2]uintptr{uintptr(s), uintptr(n)} + _, _, err := Syscall(SYS_SOCKETCALL, netListen, uintptr(unsafe.Pointer(&args)), 0) + if err != 0 { + return err + } + return nil +} + +func Shutdown(s, how int) error { + args := [2]uintptr{uintptr(s), uintptr(how)} + _, _, err := Syscall(SYS_SOCKETCALL, netShutdown, uintptr(unsafe.Pointer(&args)), 0) + if err != 0 { + return err + } + return nil +} + +//sys poll(fds *PollFd, nfds int, timeout int) (n int, err error) + +func Poll(fds []PollFd, timeout int) (n int, err error) { + if len(fds) == 0 { + return poll(nil, 0, timeout) + } + return poll(&fds[0], len(fds), timeout) +} http://git-wip-us.apache.org/repos/asf/incubator-mynewt-newt/blob/1a719361/newt/vendor/golang.org/x/sys/unix/syscall_openbsd.go ---------------------------------------------------------------------- diff --git a/newt/vendor/golang.org/x/sys/unix/syscall_openbsd.go b/newt/vendor/golang.org/x/sys/unix/syscall_openbsd.go index 246131d..554a823 100644 --- a/newt/vendor/golang.org/x/sys/unix/syscall_openbsd.go +++ b/newt/vendor/golang.org/x/sys/unix/syscall_openbsd.go @@ -111,6 +111,7 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) { bufsize = unsafe.Sizeof(Statfs_t{}) * uintptr(len(buf)) } r0, _, e1 := Syscall(SYS_GETFSSTAT, uintptr(_p0), bufsize, uintptr(flags)) + use(unsafe.Pointer(_p0)) n = int(r0) if e1 != 0 { err = e1 http://git-wip-us.apache.org/repos/asf/incubator-mynewt-newt/blob/1a719361/newt/vendor/golang.org/x/sys/unix/types_linux.go ---------------------------------------------------------------------- diff --git a/newt/vendor/golang.org/x/sys/unix/types_linux.go b/newt/vendor/golang.org/x/sys/unix/types_linux.go index 974d28c..7dea79a 100644 --- a/newt/vendor/golang.org/x/sys/unix/types_linux.go +++ b/newt/vendor/golang.org/x/sys/unix/types_linux.go @@ -24,6 +24,7 @@ package unix #include <netinet/in.h> #include <netinet/tcp.h> #include <netpacket/packet.h> +#include <poll.h> #include <signal.h> #include <stdio.h> #include <sys/epoll.h> @@ -102,10 +103,22 @@ typedef struct user_pt_regs PtraceRegs; typedef struct pt_regs PtraceRegs; #elif defined(__mips__) typedef struct user PtraceRegs; +#elif defined(__s390x__) +typedef struct _user_regs_struct PtraceRegs; #else typedef struct user_regs_struct PtraceRegs; #endif +#if defined(__s390x__) +typedef struct _user_psw_struct ptracePsw; +typedef struct _user_fpregs_struct ptraceFpregs; +typedef struct _user_per_struct ptracePer; +#else +typedef struct {} ptracePsw; +typedef struct {} ptraceFpregs; +typedef struct {} ptracePer; +#endif + // The real epoll_event is a union, and godefs doesn't handle it well. struct my_epoll_event { uint32_t events; @@ -113,6 +126,8 @@ struct my_epoll_event { // padding is not specified in linux/eventpoll.h but added to conform to the // alignment requirements of EABI int32_t padFd; +#elif defined(__powerpc64__) || defined(__s390x__) + int32_t _padFd; #endif int32_t fd; int32_t pad; @@ -390,6 +405,13 @@ const SizeofInotifyEvent = C.sizeof_struct_inotify_event // Register structures type PtraceRegs C.PtraceRegs +// Structures contained in PtraceRegs on s390x (exported by mkpost.go) +type ptracePsw C.ptracePsw + +type ptraceFpregs C.ptraceFpregs + +type ptracePer C.ptracePer + // Misc type FdSet C.fd_set @@ -409,6 +431,20 @@ const ( AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW ) +type PollFd C.struct_pollfd + +const ( + POLLIN = C.POLLIN + POLLPRI = C.POLLPRI + POLLOUT = C.POLLOUT + POLLRDHUP = C.POLLRDHUP + POLLERR = C.POLLERR + POLLHUP = C.POLLHUP + POLLNVAL = C.POLLNVAL +) + +type Sigset_t C.sigset_t + // Terminal handling type Termios C.termios_t
