unix: update Dockerfile to Go 1.12beta1

The removed paddings are expected behavior resulting from CL 150602.

Change-Id: I2c80405e20f92cca4890230c6f0644b724a8076e
Reviewed-on: https://go-review.googlesource.com/c/155257
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>

unix/linux/Dockerfile

@@ -17,9 +17,9 @@ RUN git clone --branch v4.19 --depth 1 https://kernel.googlesource.com/pub/scm/l
 RUN git clone --branch glibc-2.28 --depth 1 git://sourceware.org/git/glibc.git
 
 # Get Go
-ENV GOLANG_VERSION 1.11
+ENV GOLANG_VERSION 1.12beta1
 ENV GOLANG_DOWNLOAD_URL https://golang.org/dl/go$GOLANG_VERSION.linux-amd64.tar.gz
-ENV GOLANG_DOWNLOAD_SHA256 b3fcf280ff86558e0559e185b601c9eade0fd24c900b4c63cd14d1d38613e499
+ENV GOLANG_DOWNLOAD_SHA256 65bfd4a99925f1f85d712f4c1109977aa24ee4c6e198162bf8e819fdde19e875
 
 RUN curl -fsSL "$GOLANG_DOWNLOAD_URL" -o golang.tar.gz \
     && echo "$GOLANG_DOWNLOAD_SHA256  golang.tar.gz" | sha256sum -c - \

unix/ztypes_linux_386.go

@@ -98,7 +98,6 @@ type _Gid_t uint32
 type Stat_t struct {
 	Dev     uint64
 	_       uint16
-	_       [2]byte
 	_       uint32
 	Mode    uint32
 	Nlink   uint32
@@ -106,7 +105,6 @@ type Stat_t struct {
 	Gid     uint32
 	Rdev    uint64
 	_       uint16
-	_       [2]byte
 	Size    int64
 	Blksize int32
 	Blocks  int64
@@ -257,7 +255,6 @@ type RawSockaddrRFCOMM struct {
 
 type RawSockaddrCAN struct {
 	Family  uint16
-	_       [2]byte
 	Ifindex int32
 	Addr    [8]byte
 }
@@ -382,7 +379,6 @@ type TCPInfo struct {
 	Probes         uint8
 	Backoff        uint8
 	Options        uint8
-	_              [2]byte
 	Rto            uint32
 	Ato            uint32
 	Snd_mss        uint32
@@ -652,7 +648,6 @@ type SockFilter struct {
 
 type SockFprog struct {
 	Len    uint16
-	_      [2]byte
 	Filter *SockFilter
 }
 
@@ -788,11 +783,10 @@ type Winsize struct {
 
 type Taskstats struct {
 	Version                   uint16
-	_                         [2]byte
 	Ac_exitcode               uint32
 	Ac_flag                   uint8
 	Ac_nice                   uint8
-	_                         [6]byte
+	_                         [4]byte
 	Cpu_count                 uint64
 	Cpu_delay_total           uint64
 	Blkio_count               uint64
@@ -1866,7 +1860,6 @@ type RTCTime struct {
 type RTCWkAlrm struct {
 	Enabled uint8
 	Pending uint8
-	_       [2]byte
 	Time    RTCTime
 }
 

unix/ztypes_linux_amd64.go

@@ -33,13 +33,11 @@ type Timeval struct {
 
 type Timex struct {
 	Modes     uint32
-	_         [4]byte
 	Offset    int64
 	Freq      int64
 	Maxerror  int64
 	Esterror  int64
 	Status    int32
-	_         [4]byte
 	Constant  int64
 	Precision int64
 	Tolerance int64
@@ -48,7 +46,6 @@ type Timex struct {
 	Ppsfreq   int64
 	Jitter    int64
 	Shift     int32
-	_         [4]byte
 	Stabil    int64
 	Jitcnt    int64
 	Calcnt    int64
@@ -162,7 +159,6 @@ type Fsid struct {
 type Flock_t struct {
 	Type   int16
 	Whence int16
-	_      [4]byte
 	Start  int64
 	Len    int64
 	Pid    int32
@@ -259,7 +255,6 @@ type RawSockaddrRFCOMM struct {
 
 type RawSockaddrCAN struct {
 	Family  uint16
-	_       [2]byte
 	Ifindex int32
 	Addr    [8]byte
 }
@@ -338,7 +333,6 @@ type PacketMreq struct {
 type Msghdr struct {
 	Name       *byte
 	Namelen    uint32
-	_          [4]byte
 	Iov        *Iovec
 	Iovlen     uint64
 	Control    *byte
@@ -386,7 +380,6 @@ type TCPInfo struct {
 	Probes         uint8
 	Backoff        uint8
 	Options        uint8
-	_              [2]byte
 	Rto            uint32
 	Ato            uint32
 	Snd_mss        uint32
@@ -656,7 +649,6 @@ type SockFilter struct {
 
 type SockFprog struct {
 	Len    uint16
-	_      [6]byte
 	Filter *SockFilter
 }
 
@@ -714,7 +706,6 @@ type Sysinfo_t struct {
 	Freeswap  uint64
 	Procs     uint16
 	Pad       uint16
-	_         [4]byte
 	Totalhigh uint64
 	Freehigh  uint64
 	Unit      uint32
@@ -733,7 +724,6 @@ type Utsname struct {
 
 type Ustat_t struct {
 	Tfree  int32
-	_      [4]byte
 	Tinode uint64
 	Fname  [6]int8
 	Fpack  [6]int8
@@ -806,11 +796,9 @@ type Winsize struct {
 
 type Taskstats struct {
 	Version                   uint16
-	_                         [2]byte
 	Ac_exitcode               uint32
 	Ac_flag                   uint8
 	Ac_nice                   uint8
-	_                         [6]byte
 	Cpu_count                 uint64
 	Cpu_delay_total           uint64
 	Blkio_count               uint64
@@ -828,7 +816,6 @@ type Taskstats struct {
 	Ac_pid                    uint32
 	Ac_ppid                   uint32
 	Ac_btime                  uint32
-	_                         [4]byte
 	Ac_etime                  uint64
 	Ac_utime                  uint64
 	Ac_stime                  uint64
@@ -1200,7 +1187,6 @@ type HDGeometry struct {
 	Heads     uint8
 	Sectors   uint8
 	Cylinders uint16
-	_         [4]byte
 	Start     uint64
 }
 
@@ -1886,7 +1872,6 @@ type RTCTime struct {
 type RTCWkAlrm struct {
 	Enabled uint8
 	Pending uint8
-	_       [2]byte
 	Time    RTCTime
 }
 
@@ -1904,7 +1889,6 @@ type BlkpgIoctlArg struct {
 	Op      int32
 	Flags   int32
 	Datalen int32
-	_       [4]byte
 	Data    *byte
 }
 

unix/ztypes_linux_arm.go

@@ -98,7 +98,6 @@ type _Gid_t uint32
 type Stat_t struct {
 	Dev     uint64
 	_       uint16
-	_       [2]byte
 	_       uint32
 	Mode    uint32
 	Nlink   uint32
@@ -106,7 +105,7 @@ type Stat_t struct {
 	Gid     uint32
 	Rdev    uint64
 	_       uint16
-	_       [6]byte
+	_       [4]byte
 	Size    int64
 	Blksize int32
 	_       [4]byte
@@ -260,7 +259,6 @@ type RawSockaddrRFCOMM struct {
 
 type RawSockaddrCAN struct {
 	Family  uint16
-	_       [2]byte
 	Ifindex int32
 	Addr    [8]byte
 }
@@ -385,7 +383,6 @@ type TCPInfo struct {
 	Probes         uint8
 	Backoff        uint8
 	Options        uint8
-	_              [2]byte
 	Rto            uint32
 	Ato            uint32
 	Snd_mss        uint32
@@ -655,7 +652,6 @@ type SockFilter struct {
 
 type SockFprog struct {
 	Len    uint16
-	_      [2]byte
 	Filter *SockFilter
 }
 
@@ -776,11 +772,10 @@ type Winsize struct {
 
 type Taskstats struct {
 	Version                   uint16
-	_                         [2]byte
 	Ac_exitcode               uint32
 	Ac_flag                   uint8
 	Ac_nice                   uint8
-	_                         [6]byte
+	_                         [4]byte
 	Cpu_count                 uint64
 	Cpu_delay_total           uint64
 	Blkio_count               uint64
@@ -1855,7 +1850,6 @@ type RTCTime struct {
 type RTCWkAlrm struct {
 	Enabled uint8
 	Pending uint8
-	_       [2]byte
 	Time    RTCTime
 }
 

unix/ztypes_linux_arm64.go

@@ -33,13 +33,11 @@ type Timeval struct {
 
 type Timex struct {
 	Modes     uint32
-	_         [4]byte
 	Offset    int64
 	Freq      int64
 	Maxerror  int64
 	Esterror  int64
 	Status    int32
-	_         [4]byte
 	Constant  int64
 	Precision int64
 	Tolerance int64
@@ -48,7 +46,6 @@ type Timex struct {
 	Ppsfreq   int64
 	Jitter    int64
 	Shift     int32
-	_         [4]byte
 	Stabil    int64
 	Jitcnt    int64
 	Calcnt    int64
@@ -163,7 +160,6 @@ type Fsid struct {
 type Flock_t struct {
 	Type   int16
 	Whence int16
-	_      [4]byte
 	Start  int64
 	Len    int64
 	Pid    int32
@@ -260,7 +256,6 @@ type RawSockaddrRFCOMM struct {
 
 type RawSockaddrCAN struct {
 	Family  uint16
-	_       [2]byte
 	Ifindex int32
 	Addr    [8]byte
 }
@@ -339,7 +334,6 @@ type PacketMreq struct {
 type Msghdr struct {
 	Name       *byte
 	Namelen    uint32
-	_          [4]byte
 	Iov        *Iovec
 	Iovlen     uint64
 	Control    *byte
@@ -387,7 +381,6 @@ type TCPInfo struct {
 	Probes         uint8
 	Backoff        uint8
 	Options        uint8
-	_              [2]byte
 	Rto            uint32
 	Ato            uint32
 	Snd_mss        uint32
@@ -657,7 +650,6 @@ type SockFilter struct {
 
 type SockFprog struct {
 	Len    uint16
-	_      [6]byte
 	Filter *SockFilter
 }
 
@@ -692,7 +684,6 @@ type Sysinfo_t struct {
 	Freeswap  uint64
 	Procs     uint16
 	Pad       uint16
-	_         [4]byte
 	Totalhigh uint64
 	Freehigh  uint64
 	Unit      uint32
@@ -711,7 +702,6 @@ type Utsname struct {
 
 type Ustat_t struct {
 	Tfree  int32
-	_      [4]byte
 	Tinode uint64
 	Fname  [6]int8
 	Fpack  [6]int8
@@ -785,11 +775,9 @@ type Winsize struct {
 
 type Taskstats struct {
 	Version                   uint16
-	_                         [2]byte
 	Ac_exitcode               uint32
 	Ac_flag                   uint8
 	Ac_nice                   uint8
-	_                         [6]byte
 	Cpu_count                 uint64
 	Cpu_delay_total           uint64
 	Blkio_count               uint64
@@ -807,7 +795,6 @@ type Taskstats struct {
 	Ac_pid                    uint32
 	Ac_ppid                   uint32
 	Ac_btime                  uint32
-	_                         [4]byte
 	Ac_etime                  uint64
 	Ac_utime                  uint64
 	Ac_stime                  uint64
@@ -1179,7 +1166,6 @@ type HDGeometry struct {
 	Heads     uint8
 	Sectors   uint8
 	Cylinders uint16
-	_         [4]byte
 	Start     uint64
 }
 
@@ -1865,7 +1851,6 @@ type RTCTime struct {
 type RTCWkAlrm struct {
 	Enabled uint8
 	Pending uint8
-	_       [2]byte
 	Time    RTCTime
 }
 
@@ -1883,7 +1868,6 @@ type BlkpgIoctlArg struct {
 	Op      int32
 	Flags   int32
 	Datalen int32
-	_       [4]byte
 	Data    *byte
 }
 

unix/ztypes_linux_mips.go

@@ -258,7 +258,6 @@ type RawSockaddrRFCOMM struct {
 
 type RawSockaddrCAN struct {
 	Family  uint16
-	_       [2]byte
 	Ifindex int32
 	Addr    [8]byte
 }
@@ -383,7 +382,6 @@ type TCPInfo struct {
 	Probes         uint8
 	Backoff        uint8
 	Options        uint8
-	_              [2]byte
 	Rto            uint32
 	Ato            uint32
 	Snd_mss        uint32
@@ -653,7 +651,6 @@ type SockFilter struct {
 
 type SockFprog struct {
 	Len    uint16
-	_      [2]byte
 	Filter *SockFilter
 }
 
@@ -780,11 +777,10 @@ type Winsize struct {
 
 type Taskstats struct {
 	Version                   uint16
-	_                         [2]byte
 	Ac_exitcode               uint32
 	Ac_flag                   uint8
 	Ac_nice                   uint8
-	_                         [6]byte
+	_                         [4]byte
 	Cpu_count                 uint64
 	Cpu_delay_total           uint64
 	Blkio_count               uint64
@@ -1860,7 +1856,6 @@ type RTCTime struct {
 type RTCWkAlrm struct {
 	Enabled uint8
 	Pending uint8
-	_       [2]byte
 	Time    RTCTime
 }
 

unix/ztypes_linux_mips64.go

@@ -33,13 +33,11 @@ type Timeval struct {
 
 type Timex struct {
 	Modes     uint32
-	_         [4]byte
 	Offset    int64
 	Freq      int64
 	Maxerror  int64
 	Esterror  int64
 	Status    int32
-	_         [4]byte
 	Constant  int64
 	Precision int64
 	Tolerance int64
@@ -48,7 +46,6 @@ type Timex struct {
 	Ppsfreq   int64
 	Jitter    int64
 	Shift     int32
-	_         [4]byte
 	Stabil    int64
 	Jitcnt    int64
 	Calcnt    int64
@@ -163,7 +160,6 @@ type Fsid struct {
 type Flock_t struct {
 	Type   int16
 	Whence int16
-	_      [4]byte
 	Start  int64
 	Len    int64
 	Pid    int32
@@ -260,7 +256,6 @@ type RawSockaddrRFCOMM struct {
 
 type RawSockaddrCAN struct {
 	Family  uint16
-	_       [2]byte
 	Ifindex int32
 	Addr    [8]byte
 }
@@ -339,7 +334,6 @@ type PacketMreq struct {
 type Msghdr struct {
 	Name       *byte
 	Namelen    uint32
-	_          [4]byte
 	Iov        *Iovec
 	Iovlen     uint64
 	Control    *byte
@@ -387,7 +381,6 @@ type TCPInfo struct {
 	Probes         uint8
 	Backoff        uint8
 	Options        uint8
-	_              [2]byte
 	Rto            uint32
 	Ato            uint32
 	Snd_mss        uint32
@@ -657,7 +650,6 @@ type SockFilter struct {
 
 type SockFprog struct {
 	Len    uint16
-	_      [6]byte
 	Filter *SockFilter
 }
 
@@ -695,7 +687,6 @@ type Sysinfo_t struct {
 	Freeswap  uint64
 	Procs     uint16
 	Pad       uint16
-	_         [4]byte
 	Totalhigh uint64
 	Freehigh  uint64
 	Unit      uint32
@@ -714,7 +705,6 @@ type Utsname struct {
 
 type Ustat_t struct {
 	Tfree  int32
-	_      [4]byte
 	Tinode uint64
 	Fname  [6]int8
 	Fpack  [6]int8
@@ -787,11 +777,9 @@ type Winsize struct {
 
 type Taskstats struct {
 	Version                   uint16
-	_                         [2]byte
 	Ac_exitcode               uint32
 	Ac_flag                   uint8
 	Ac_nice                   uint8
-	_                         [6]byte
 	Cpu_count                 uint64
 	Cpu_delay_total           uint64
 	Blkio_count               uint64
@@ -809,7 +797,6 @@ type Taskstats struct {
 	Ac_pid                    uint32
 	Ac_ppid                   uint32
 	Ac_btime                  uint32
-	_                         [4]byte
 	Ac_etime                  uint64
 	Ac_utime                  uint64
 	Ac_stime                  uint64
@@ -1181,7 +1168,6 @@ type HDGeometry struct {
 	Heads     uint8
 	Sectors   uint8
 	Cylinders uint16
-	_         [4]byte
 	Start     uint64
 }
 
@@ -1867,7 +1853,6 @@ type RTCTime struct {
 type RTCWkAlrm struct {
 	Enabled uint8
 	Pending uint8
-	_       [2]byte
 	Time    RTCTime
 }
 
@@ -1885,7 +1870,6 @@ type BlkpgIoctlArg struct {
 	Op      int32
 	Flags   int32
 	Datalen int32
-	_       [4]byte
 	Data    *byte
 }
 

unix/ztypes_linux_mips64le.go

@@ -33,13 +33,11 @@ type Timeval struct {
 
 type Timex struct {
 	Modes     uint32
-	_         [4]byte
 	Offset    int64
 	Freq      int64
 	Maxerror  int64
 	Esterror  int64
 	Status    int32
-	_         [4]byte
 	Constant  int64
 	Precision int64
 	Tolerance int64
@@ -48,7 +46,6 @@ type Timex struct {
 	Ppsfreq   int64
 	Jitter    int64
 	Shift     int32
-	_         [4]byte
 	Stabil    int64
 	Jitcnt    int64
 	Calcnt    int64
@@ -163,7 +160,6 @@ type Fsid struct {
 type Flock_t struct {
 	Type   int16
 	Whence int16
-	_      [4]byte
 	Start  int64
 	Len    int64
 	Pid    int32
@@ -260,7 +256,6 @@ type RawSockaddrRFCOMM struct {
 
 type RawSockaddrCAN struct {
 	Family  uint16
-	_       [2]byte
 	Ifindex int32
 	Addr    [8]byte
 }
@@ -339,7 +334,6 @@ type PacketMreq struct {
 type Msghdr struct {
 	Name       *byte
 	Namelen    uint32
-	_          [4]byte
 	Iov        *Iovec
 	Iovlen     uint64
 	Control    *byte
@@ -387,7 +381,6 @@ type TCPInfo struct {
 	Probes         uint8
 	Backoff        uint8
 	Options        uint8
-	_              [2]byte
 	Rto            uint32
 	Ato            uint32
 	Snd_mss        uint32
@@ -657,7 +650,6 @@ type SockFilter struct {
 
 type SockFprog struct {
 	Len    uint16
-	_      [6]byte
 	Filter *SockFilter
 }
 
@@ -695,7 +687,6 @@ type Sysinfo_t struct {
 	Freeswap  uint64
 	Procs     uint16
 	Pad       uint16
-	_         [4]byte
 	Totalhigh uint64
 	Freehigh  uint64
 	Unit      uint32
@@ -714,7 +705,6 @@ type Utsname struct {
 
 type Ustat_t struct {
 	Tfree  int32
-	_      [4]byte
 	Tinode uint64
 	Fname  [6]int8
 	Fpack  [6]int8
@@ -787,11 +777,9 @@ type Winsize struct {
 
 type Taskstats struct {
 	Version                   uint16
-	_                         [2]byte
 	Ac_exitcode               uint32
 	Ac_flag                   uint8
 	Ac_nice                   uint8
-	_                         [6]byte
 	Cpu_count                 uint64
 	Cpu_delay_total           uint64
 	Blkio_count               uint64
@@ -809,7 +797,6 @@ type Taskstats struct {
 	Ac_pid                    uint32
 	Ac_ppid                   uint32
 	Ac_btime                  uint32
-	_                         [4]byte
 	Ac_etime                  uint64
 	Ac_utime                  uint64
 	Ac_stime                  uint64
@@ -1181,7 +1168,6 @@ type HDGeometry struct {
 	Heads     uint8
 	Sectors   uint8
 	Cylinders uint16
-	_         [4]byte
 	Start     uint64
 }
 
@@ -1867,7 +1853,6 @@ type RTCTime struct {
 type RTCWkAlrm struct {
 	Enabled uint8
 	Pending uint8
-	_       [2]byte
 	Time    RTCTime
 }
 
@@ -1885,7 +1870,6 @@ type BlkpgIoctlArg struct {
 	Op      int32
 	Flags   int32
 	Datalen int32
-	_       [4]byte
 	Data    *byte
 }
 

unix/ztypes_linux_mipsle.go

@@ -258,7 +258,6 @@ type RawSockaddrRFCOMM struct {
 
 type RawSockaddrCAN struct {
 	Family  uint16
-	_       [2]byte
 	Ifindex int32
 	Addr    [8]byte
 }
@@ -383,7 +382,6 @@ type TCPInfo struct {
 	Probes         uint8
 	Backoff        uint8
 	Options        uint8
-	_              [2]byte
 	Rto            uint32
 	Ato            uint32
 	Snd_mss        uint32
@@ -653,7 +651,6 @@ type SockFilter struct {
 
 type SockFprog struct {
 	Len    uint16
-	_      [2]byte
 	Filter *SockFilter
 }
 
@@ -780,11 +777,10 @@ type Winsize struct {
 
 type Taskstats struct {
 	Version                   uint16
-	_                         [2]byte
 	Ac_exitcode               uint32
 	Ac_flag                   uint8
 	Ac_nice                   uint8
-	_                         [6]byte
+	_                         [4]byte
 	Cpu_count                 uint64
 	Cpu_delay_total           uint64
 	Blkio_count               uint64
@@ -1860,7 +1856,6 @@ type RTCTime struct {
 type RTCWkAlrm struct {
 	Enabled uint8
 	Pending uint8
-	_       [2]byte
 	Time    RTCTime
 }
 

unix/ztypes_linux_ppc64.go

@@ -33,13 +33,11 @@ type Timeval struct {
 
 type Timex struct {
 	Modes     uint32
-	_         [4]byte
 	Offset    int64
 	Freq      int64
 	Maxerror  int64
 	Esterror  int64
 	Status    int32
-	_         [4]byte
 	Constant  int64
 	Precision int64
 	Tolerance int64
@@ -48,7 +46,6 @@ type Timex struct {
 	Ppsfreq   int64
 	Jitter    int64
 	Shift     int32
-	_         [4]byte
 	Stabil    int64
 	Jitcnt    int64
 	Calcnt    int64
@@ -164,7 +161,6 @@ type Fsid struct {
 type Flock_t struct {
 	Type   int16
 	Whence int16
-	_      [4]byte
 	Start  int64
 	Len    int64
 	Pid    int32
@@ -261,7 +257,6 @@ type RawSockaddrRFCOMM struct {
 
 type RawSockaddrCAN struct {
 	Family  uint16
-	_       [2]byte
 	Ifindex int32
 	Addr    [8]byte
 }
@@ -340,7 +335,6 @@ type PacketMreq struct {
 type Msghdr struct {
 	Name       *byte
 	Namelen    uint32
-	_          [4]byte
 	Iov        *Iovec
 	Iovlen     uint64
 	Control    *byte
@@ -388,7 +382,6 @@ type TCPInfo struct {
 	Probes         uint8
 	Backoff        uint8
 	Options        uint8
-	_              [2]byte
 	Rto            uint32
 	Ato            uint32
 	Snd_mss        uint32
@@ -658,7 +651,6 @@ type SockFilter struct {
 
 type SockFprog struct {
 	Len    uint16
-	_      [6]byte
 	Filter *SockFilter
 }
 
@@ -702,7 +694,6 @@ type Sysinfo_t struct {
 	Freeswap  uint64
 	Procs     uint16
 	Pad       uint16
-	_         [4]byte
 	Totalhigh uint64
 	Freehigh  uint64
 	Unit      uint32
@@ -721,7 +712,6 @@ type Utsname struct {
 
 type Ustat_t struct {
 	Tfree  int32
-	_      [4]byte
 	Tinode uint64
 	Fname  [6]uint8
 	Fpack  [6]uint8
@@ -795,11 +785,9 @@ type Winsize struct {
 
 type Taskstats struct {
 	Version                   uint16
-	_                         [2]byte
 	Ac_exitcode               uint32
 	Ac_flag                   uint8
 	Ac_nice                   uint8
-	_                         [6]byte
 	Cpu_count                 uint64
 	Cpu_delay_total           uint64
 	Blkio_count               uint64
@@ -817,7 +805,6 @@ type Taskstats struct {
 	Ac_pid                    uint32
 	Ac_ppid                   uint32
 	Ac_btime                  uint32
-	_                         [4]byte
 	Ac_etime                  uint64
 	Ac_utime                  uint64
 	Ac_stime                  uint64
@@ -1189,7 +1176,6 @@ type HDGeometry struct {
 	Heads     uint8
 	Sectors   uint8
 	Cylinders uint16
-	_         [4]byte
 	Start     uint64
 }
 
@@ -1875,7 +1861,6 @@ type RTCTime struct {
 type RTCWkAlrm struct {
 	Enabled uint8
 	Pending uint8
-	_       [2]byte
 	Time    RTCTime
 }
 
@@ -1893,7 +1878,6 @@ type BlkpgIoctlArg struct {
 	Op      int32
 	Flags   int32
 	Datalen int32
-	_       [4]byte
 	Data    *byte
 }
 

unix/ztypes_linux_ppc64le.go

@@ -33,13 +33,11 @@ type Timeval struct {
 
 type Timex struct {
 	Modes     uint32
-	_         [4]byte
 	Offset    int64
 	Freq      int64
 	Maxerror  int64
 	Esterror  int64
 	Status    int32
-	_         [4]byte
 	Constant  int64
 	Precision int64
 	Tolerance int64
@@ -48,7 +46,6 @@ type Timex struct {
 	Ppsfreq   int64
 	Jitter    int64
 	Shift     int32
-	_         [4]byte
 	Stabil    int64
 	Jitcnt    int64
 	Calcnt    int64
@@ -164,7 +161,6 @@ type Fsid struct {
 type Flock_t struct {
 	Type   int16
 	Whence int16
-	_      [4]byte
 	Start  int64
 	Len    int64
 	Pid    int32
@@ -261,7 +257,6 @@ type RawSockaddrRFCOMM struct {
 
 type RawSockaddrCAN struct {
 	Family  uint16
-	_       [2]byte
 	Ifindex int32
 	Addr    [8]byte
 }
@@ -340,7 +335,6 @@ type PacketMreq struct {
 type Msghdr struct {
 	Name       *byte
 	Namelen    uint32
-	_          [4]byte
 	Iov        *Iovec
 	Iovlen     uint64
 	Control    *byte
@@ -388,7 +382,6 @@ type TCPInfo struct {
 	Probes         uint8
 	Backoff        uint8
 	Options        uint8
-	_              [2]byte
 	Rto            uint32
 	Ato            uint32
 	Snd_mss        uint32
@@ -658,7 +651,6 @@ type SockFilter struct {
 
 type SockFprog struct {
 	Len    uint16
-	_      [6]byte
 	Filter *SockFilter
 }
 
@@ -702,7 +694,6 @@ type Sysinfo_t struct {
 	Freeswap  uint64
 	Procs     uint16
 	Pad       uint16
-	_         [4]byte
 	Totalhigh uint64
 	Freehigh  uint64
 	Unit      uint32
@@ -721,7 +712,6 @@ type Utsname struct {
 
 type Ustat_t struct {
 	Tfree  int32
-	_      [4]byte
 	Tinode uint64
 	Fname  [6]uint8
 	Fpack  [6]uint8
@@ -795,11 +785,9 @@ type Winsize struct {
 
 type Taskstats struct {
 	Version                   uint16
-	_                         [2]byte
 	Ac_exitcode               uint32
 	Ac_flag                   uint8
 	Ac_nice                   uint8
-	_                         [6]byte
 	Cpu_count                 uint64
 	Cpu_delay_total           uint64
 	Blkio_count               uint64
@@ -817,7 +805,6 @@ type Taskstats struct {
 	Ac_pid                    uint32
 	Ac_ppid                   uint32
 	Ac_btime                  uint32
-	_                         [4]byte
 	Ac_etime                  uint64
 	Ac_utime                  uint64
 	Ac_stime                  uint64
@@ -1189,7 +1176,6 @@ type HDGeometry struct {
 	Heads     uint8
 	Sectors   uint8
 	Cylinders uint16
-	_         [4]byte
 	Start     uint64
 }
 
@@ -1875,7 +1861,6 @@ type RTCTime struct {
 type RTCWkAlrm struct {
 	Enabled uint8
 	Pending uint8
-	_       [2]byte
 	Time    RTCTime
 }
 
@@ -1893,7 +1878,6 @@ type BlkpgIoctlArg struct {
 	Op      int32
 	Flags   int32
 	Datalen int32
-	_       [4]byte
 	Data    *byte
 }
 

unix/ztypes_linux_riscv64.go

@@ -33,13 +33,11 @@ type Timeval struct {
 
 type Timex struct {
 	Modes     uint32
-	_         [4]byte
 	Offset    int64
 	Freq      int64
 	Maxerror  int64
 	Esterror  int64
 	Status    int32
-	_         [4]byte
 	Constant  int64
 	Precision int64
 	Tolerance int64
@@ -48,7 +46,6 @@ type Timex struct {
 	Ppsfreq   int64
 	Jitter    int64
 	Shift     int32
-	_         [4]byte
 	Stabil    int64
 	Jitcnt    int64
 	Calcnt    int64
@@ -163,7 +160,6 @@ type Fsid struct {
 type Flock_t struct {
 	Type   int16
 	Whence int16
-	_      [4]byte
 	Start  int64
 	Len    int64
 	Pid    int32
@@ -260,7 +256,6 @@ type RawSockaddrRFCOMM struct {
 
 type RawSockaddrCAN struct {
 	Family  uint16
-	_       [2]byte
 	Ifindex int32
 	Addr    [8]byte
 }
@@ -339,7 +334,6 @@ type PacketMreq struct {
 type Msghdr struct {
 	Name       *byte
 	Namelen    uint32
-	_          [4]byte
 	Iov        *Iovec
 	Iovlen     uint64
 	Control    *byte
@@ -387,7 +381,6 @@ type TCPInfo struct {
 	Probes         uint8
 	Backoff        uint8
 	Options        uint8
-	_              [2]byte
 	Rto            uint32
 	Ato            uint32
 	Snd_mss        uint32
@@ -657,7 +650,6 @@ type SockFilter struct {
 
 type SockFprog struct {
 	Len    uint16
-	_      [6]byte
 	Filter *SockFilter
 }
 
@@ -720,7 +712,6 @@ type Sysinfo_t struct {
 	Freeswap  uint64
 	Procs     uint16
 	Pad       uint16
-	_         [4]byte
 	Totalhigh uint64
 	Freehigh  uint64
 	Unit      uint32
@@ -739,7 +730,6 @@ type Utsname struct {
 
 type Ustat_t struct {
 	Tfree  int32
-	_      [4]byte
 	Tinode uint64
 	Fname  [6]uint8
 	Fpack  [6]uint8
@@ -812,11 +802,9 @@ type Winsize struct {
 
 type Taskstats struct {
 	Version                   uint16
-	_                         [2]byte
 	Ac_exitcode               uint32
 	Ac_flag                   uint8
 	Ac_nice                   uint8
-	_                         [6]byte
 	Cpu_count                 uint64
 	Cpu_delay_total           uint64
 	Blkio_count               uint64
@@ -834,7 +822,6 @@ type Taskstats struct {
 	Ac_pid                    uint32
 	Ac_ppid                   uint32
 	Ac_btime                  uint32
-	_                         [4]byte
 	Ac_etime                  uint64
 	Ac_utime                  uint64
 	Ac_stime                  uint64
@@ -1206,7 +1193,6 @@ type HDGeometry struct {
 	Heads     uint8
 	Sectors   uint8
 	Cylinders uint16
-	_         [4]byte
 	Start     uint64
 }
 
@@ -1892,7 +1878,6 @@ type RTCTime struct {
 type RTCWkAlrm struct {
 	Enabled uint8
 	Pending uint8
-	_       [2]byte
 	Time    RTCTime
 }
 
@@ -1910,7 +1895,6 @@ type BlkpgIoctlArg struct {
 	Op      int32
 	Flags   int32
 	Datalen int32
-	_       [4]byte
 	Data    *byte
 }
 

unix/ztypes_linux_s390x.go

@@ -33,13 +33,11 @@ type Timeval struct {
 
 type Timex struct {
 	Modes     uint32
-	_         [4]byte
 	Offset    int64
 	Freq      int64
 	Maxerror  int64
 	Esterror  int64
 	Status    int32
-	_         [4]byte
 	Constant  int64
 	Precision int64
 	Tolerance int64
@@ -48,7 +46,6 @@ type Timex struct {
 	Ppsfreq   int64
 	Jitter    int64
 	Shift     int32
-	_         [4]byte
 	Stabil    int64
 	Jitcnt    int64
 	Calcnt    int64
@@ -162,7 +159,6 @@ type Fsid struct {
 type Flock_t struct {
 	Type   int16
 	Whence int16
-	_      [4]byte
 	Start  int64
 	Len    int64
 	Pid    int32
@@ -259,7 +255,6 @@ type RawSockaddrRFCOMM struct {
 
 type RawSockaddrCAN struct {
 	Family  uint16
-	_       [2]byte
 	Ifindex int32
 	Addr    [8]byte
 }
@@ -338,7 +333,6 @@ type PacketMreq struct {
 type Msghdr struct {
 	Name       *byte
 	Namelen    uint32
-	_          [4]byte
 	Iov        *Iovec
 	Iovlen     uint64
 	Control    *byte
@@ -386,7 +380,6 @@ type TCPInfo struct {
 	Probes         uint8
 	Backoff        uint8
 	Options        uint8
-	_              [2]byte
 	Rto            uint32
 	Ato            uint32
 	Snd_mss        uint32
@@ -656,7 +649,6 @@ type SockFilter struct {
 
 type SockFprog struct {
 	Len    uint16
-	_      [6]byte
 	Filter *SockFilter
 }
 
@@ -686,18 +678,15 @@ type PtracePsw struct {
 
 type PtraceFpregs struct {
 	Fpc  uint32
-	_    [4]byte
 	Fprs [16]float64
 }
 
 type PtracePer struct {
 	_             [0]uint64
-	_             [24]byte
-	_             [8]byte
+	_             [32]byte
 	Starting_addr uint64
 	Ending_addr   uint64
 	Perc_atmid    uint16
-	_             [6]byte
 	Address       uint64
 	Access_id     uint8
 	_             [7]byte
@@ -718,7 +707,6 @@ type Sysinfo_t struct {
 	Freeswap  uint64
 	Procs     uint16
 	Pad       uint16
-	_         [4]byte
 	Totalhigh uint64
 	Freehigh  uint64
 	Unit      uint32
@@ -737,7 +725,6 @@ type Utsname struct {
 
 type Ustat_t struct {
 	Tfree  int32
-	_      [4]byte
 	Tinode uint64
 	Fname  [6]int8
 	Fpack  [6]int8
@@ -811,11 +798,9 @@ type Winsize struct {
 
 type Taskstats struct {
 	Version                   uint16
-	_                         [2]byte
 	Ac_exitcode               uint32
 	Ac_flag                   uint8
 	Ac_nice                   uint8
-	_                         [6]byte
 	Cpu_count                 uint64
 	Cpu_delay_total           uint64
 	Blkio_count               uint64
@@ -833,7 +818,6 @@ type Taskstats struct {
 	Ac_pid                    uint32
 	Ac_ppid                   uint32
 	Ac_btime                  uint32
-	_                         [4]byte
 	Ac_etime                  uint64
 	Ac_utime                  uint64
 	Ac_stime                  uint64
@@ -1205,7 +1189,6 @@ type HDGeometry struct {
 	Heads     uint8
 	Sectors   uint8
 	Cylinders uint16
-	_         [4]byte
 	Start     uint64
 }
 
@@ -1892,7 +1875,6 @@ type RTCTime struct {
 type RTCWkAlrm struct {
 	Enabled uint8
 	Pending uint8
-	_       [2]byte
 	Time    RTCTime
 }
 
@@ -1910,7 +1892,6 @@ type BlkpgIoctlArg struct {
 	Op      int32
 	Flags   int32
 	Datalen int32
-	_       [4]byte
 	Data    *byte
 }