In-Progress SPARC64 Port Work based on Go 1.7

Not suitable for upstream until sparc64 port is integrated.

diff --git a/unix/asm_solaris_sparc64.s b/unix/asm_solaris_sparc64.s

new file mode 100644

index 0000000..f9712c7

--- /dev/null

+++ b/unix/asm_solaris_sparc64.s

@@ -0,0 +1,17 @@

+// Copyright 2014 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 calls for amd64, Solaris are implemented in runtime/syscall_solaris.go

+//

+

+TEXT ·sysvicall6(SB),NOSPLIT|NOFRAME,$0-64

+	JMP	syscall·sysvicall6(SB)

+

+TEXT ·rawSysvicall6(SB),NOSPLIT|NOFRAME,$0-64

+	JMP	syscall·rawSysvicall6(SB)

diff --git a/unix/mkall.sh b/unix/mkall.sh

index 2a1473f..2b24d13 100755

--- a/unix/mkall.sh

+++ b/unix/mkall.sh

@@ -264,6 +264,12 @@ solaris_amd64)

 	mksysnum=

 	mktypes="GOARCH=$GOARCH go tool cgo -godefs"

 	;;

+solaris_sparc64)

+	mksyscall="./mksyscall_solaris.pl"

+	mkerrors="$mkerrors -m64"

+	mksysnum=

+	mktypes="GOARCH=$GOARCH go tool cgo -godefs"

+	;;

 *)

 	echo 'unrecognized $GOOS_$GOARCH: ' "$GOOSARCH" 1>&2

 	exit 1

diff --git a/unix/syscall_solaris_sparc64.go b/unix/syscall_solaris_sparc64.go

new file mode 100644

index 0000000..d7fe014

--- /dev/null

+++ b/unix/syscall_solaris_sparc64.go

@@ -0,0 +1,35 @@

+// 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 sparc64,solaris

+

+package unix

+

+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.Usec = nsec % 1e9 / 1e3

+	tv.Sec = int64(nsec / 1e9)

+	return

+}

+

+func (iov *Iovec) SetLen(length int) {

+	iov.Len = uint64(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) {

+	// TODO(aram): implement this, see issue 5847.

+	panic("unimplemented")

+}

diff --git a/unix/zerrors_solaris_sparc64.go b/unix/zerrors_solaris_sparc64.go

new file mode 100644

index 0000000..9f5d597

--- /dev/null

+++ b/unix/zerrors_solaris_sparc64.go

@@ -0,0 +1,1504 @@

+// mkerrors.sh -m64

+// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT

+

+// +build sparc64,solaris

+

+// Created by cgo -godefs - DO NOT EDIT

+// cgo -godefs -- -m64 _const.go

+

+package unix

+

+import "syscall"

+

+const (

+	AF_802                        = 0x12

+	AF_APPLETALK                  = 0x10

+	AF_CCITT                      = 0xa

+	AF_CHAOS                      = 0x5

+	AF_DATAKIT                    = 0x9

+	AF_DECnet                     = 0xc

+	AF_DLI                        = 0xd

+	AF_ECMA                       = 0x8

+	AF_FILE                       = 0x1

+	AF_GOSIP                      = 0x16

+	AF_HYLINK                     = 0xf

+	AF_IMPLINK                    = 0x3

+	AF_INET                       = 0x2

+	AF_INET6                      = 0x1a

+	AF_INET_OFFLOAD               = 0x1e

+	AF_INET_SDP                   = 0x21

+	AF_IPX                        = 0x17

+	AF_KEY                        = 0x1b

+	AF_LAT                        = 0xe

+	AF_LINK                       = 0x19

+	AF_LOCAL                      = 0x1

+	AF_MAX                        = 0x21

+	AF_NBS                        = 0x7

+	AF_NIT                        = 0x11

+	AF_NS                         = 0x6

+	AF_OSI                        = 0x13

+	AF_OSINET                     = 0x15

+	AF_PACKET                     = 0x20

+	AF_POLICY                     = 0x1d

+	AF_PUP                        = 0x4

+	AF_ROUTE                      = 0x18

+	AF_SNA                        = 0xb

+	AF_TRILL                      = 0x1f

+	AF_UNIX                       = 0x1

+	AF_UNSPEC                     = 0x0

+	AF_X25                        = 0x14

+	ARPHRD_ARCNET                 = 0x7

+	ARPHRD_ATM                    = 0x10

+	ARPHRD_AX25                   = 0x3

+	ARPHRD_CHAOS                  = 0x5

+	ARPHRD_EETHER                 = 0x2

+	ARPHRD_ETHER                  = 0x1

+	ARPHRD_FC                     = 0x12

+	ARPHRD_FRAME                  = 0xf

+	ARPHRD_HDLC                   = 0x11

+	ARPHRD_IB                     = 0x20

+	ARPHRD_IEEE802                = 0x6

+	ARPHRD_IPATM                  = 0x13

+	ARPHRD_METRICOM               = 0x17

+	ARPHRD_TUNNEL                 = 0x1f

+	B0                            = 0x0

+	B110                          = 0x3

+	B115200                       = 0x12

+	B1200                         = 0x9

+	B134                          = 0x4

+	B150                          = 0x5

+	B153600                       = 0x13

+	B1800                         = 0xa

+	B19200                        = 0xe

+	B200                          = 0x6

+	B230400                       = 0x14

+	B2400                         = 0xb

+	B300                          = 0x7

+	B307200                       = 0x15

+	B38400                        = 0xf

+	B460800                       = 0x16

+	B4800                         = 0xc

+	B50                           = 0x1

+	B57600                        = 0x10

+	B600                          = 0x8

+	B75                           = 0x2

+	B76800                        = 0x11

+	B921600                       = 0x17

+	B9600                         = 0xd

+	BIOCFLUSH                     = 0x20004268

+	BIOCGBLEN                     = 0x40044266

+	BIOCGDLT                      = 0x4004426a

+	BIOCGDLTLIST                  = -0x3fefbd89

+	BIOCGDLTLIST32                = -0x3ff7bd89

+	BIOCGETIF                     = 0x4020426b

+	BIOCGETLIF                    = 0x4078426b

+	BIOCGHDRCMPLT                 = 0x40044274

+	BIOCGRTIMEOUT                 = 0x4010427b

+	BIOCGRTIMEOUT32               = 0x4008427b

+	BIOCGSEESENT                  = 0x40044278

+	BIOCGSTATS                    = 0x4080426f

+	BIOCGSTATSOLD                 = 0x4008426f

+	BIOCIMMEDIATE                 = -0x7ffbbd90

+	BIOCPROMISC                   = 0x20004269

+	BIOCSBLEN                     = -0x3ffbbd9a

+	BIOCSDLT                      = -0x7ffbbd8a

+	BIOCSETF                      = -0x7fefbd99

+	BIOCSETF32                    = -0x7ff7bd99

+	BIOCSETIF                     = -0x7fdfbd94

+	BIOCSETLIF                    = -0x7f87bd94

+	BIOCSHDRCMPLT                 = -0x7ffbbd8b

+	BIOCSRTIMEOUT                 = -0x7fefbd86

+	BIOCSRTIMEOUT32               = -0x7ff7bd86

+	BIOCSSEESENT                  = -0x7ffbbd87

+	BIOCSTCPF                     = -0x7fefbd8e

+	BIOCSUDPF                     = -0x7fefbd8d

+	BIOCVERSION                   = 0x40044271

+	BPF_A                         = 0x10

+	BPF_ABS                       = 0x20

+	BPF_ADD                       = 0x0

+	BPF_ALIGNMENT                 = 0x4

+	BPF_ALU                       = 0x4

+	BPF_AND                       = 0x50

+	BPF_B                         = 0x10

+	BPF_BUFSIZE                   = 0x8000

+	BPF_DFLTBUFSIZE               = 0x100000

+	BPF_DFLTMAXBUFSIZE            = 0x1000000

+	BPF_DIV                       = 0x30

+	BPF_H                         = 0x8

+	BPF_IMM                       = 0x0

+	BPF_IND                       = 0x40

+	BPF_JA                        = 0x0

+	BPF_JEQ                       = 0x10

+	BPF_JGE                       = 0x30

+	BPF_JGT                       = 0x20

+	BPF_JMP                       = 0x5

+	BPF_JSET                      = 0x40

+	BPF_K                         = 0x0

+	BPF_LD                        = 0x0

+	BPF_LDX                       = 0x1

+	BPF_LEN                       = 0x80

+	BPF_LSH                       = 0x60

+	BPF_MAJOR_VERSION             = 0x1

+	BPF_MAXBUFSIZE                = 0x7fffffff

+	BPF_MAXINSNS                  = 0x200

+	BPF_MEM                       = 0x60

+	BPF_MEMWORDS                  = 0x10

+	BPF_MINBUFSIZE                = 0x20

+	BPF_MINOR_VERSION             = 0x1

+	BPF_MISC                      = 0x7

+	BPF_MSH                       = 0xa0

+	BPF_MUL                       = 0x20

+	BPF_NEG                       = 0x80

+	BPF_OR                        = 0x40

+	BPF_RELEASE                   = 0x30bb6

+	BPF_RET                       = 0x6

+	BPF_RSH                       = 0x70

+	BPF_ST                        = 0x2

+	BPF_STX                       = 0x3

+	BPF_SUB                       = 0x10

+	BPF_TAX                       = 0x0

+	BPF_TXA                       = 0x80

+	BPF_W                         = 0x0

+	BPF_X                         = 0x8

+	BRKINT                        = 0x2

+	BS0                           = 0x0

+	BS1                           = 0x2000

+	BSDLY                         = 0x2000

+	CBAUD                         = 0xf

+	CFLUSH                        = 0xf

+	CIBAUD                        = 0xf0000

+	CLOCAL                        = 0x800

+	CLOCK_HIGHRES                 = 0x4

+	CLOCK_LEVEL                   = 0xa

+	CLOCK_MONOTONIC               = 0x4

+	CLOCK_PROCESS_CPUTIME_ID      = 0x5

+	CLOCK_PROF                    = 0x2

+	CLOCK_REALTIME                = 0x3

+	CLOCK_THREAD_CPUTIME_ID       = 0x2

+	CLOCK_VIRTUAL                 = 0x1

+	CR0                           = 0x0

+	CR1                           = 0x200

+	CR2                           = 0x400

+	CR3                           = 0x600

+	CRDLY                         = 0x600

+	CREAD                         = 0x80

+	CRTSCTS                       = 0x80000000

+	CS5                           = 0x0

+	CS6                           = 0x10

+	CS7                           = 0x20

+	CS8                           = 0x30

+	CSIZE                         = 0x30

+	CSTART                        = 0x11

+	CSTOP                         = 0x13

+	CSTOPB                        = 0x40

+	CSUSP                         = 0x1a

+	CSWTCH                        = 0x1a

+	DLT_AIRONET_HEADER            = 0x78

+	DLT_APPLE_IP_OVER_IEEE1394    = 0x8a

+	DLT_ARCNET                    = 0x7

+	DLT_ARCNET_LINUX              = 0x81

+	DLT_ATM_CLIP                  = 0x13

+	DLT_ATM_RFC1483               = 0xb

+	DLT_AURORA                    = 0x7e

+	DLT_AX25                      = 0x3

+	DLT_BACNET_MS_TP              = 0xa5

+	DLT_CHAOS                     = 0x5

+	DLT_CISCO_IOS                 = 0x76

+	DLT_C_HDLC                    = 0x68

+	DLT_DOCSIS                    = 0x8f

+	DLT_ECONET                    = 0x73

+	DLT_EN10MB                    = 0x1

+	DLT_EN3MB                     = 0x2

+	DLT_ENC                       = 0x6d

+	DLT_ERF_ETH                   = 0xaf

+	DLT_ERF_POS                   = 0xb0

+	DLT_FDDI                      = 0xa

+	DLT_FRELAY                    = 0x6b

+	DLT_GCOM_SERIAL               = 0xad

+	DLT_GCOM_T1E1                 = 0xac

+	DLT_GPF_F                     = 0xab

+	DLT_GPF_T                     = 0xaa

+	DLT_GPRS_LLC                  = 0xa9

+	DLT_HDLC                      = 0x10

+	DLT_HHDLC                     = 0x79

+	DLT_HIPPI                     = 0xf

+	DLT_IBM_SN                    = 0x92

+	DLT_IBM_SP                    = 0x91

+	DLT_IEEE802                   = 0x6

+	DLT_IEEE802_11                = 0x69

+	DLT_IEEE802_11_RADIO          = 0x7f

+	DLT_IEEE802_11_RADIO_AVS      = 0xa3

+	DLT_IPNET                     = 0xe2

+	DLT_IPOIB                     = 0xf2

+	DLT_IP_OVER_FC                = 0x7a

+	DLT_JUNIPER_ATM1              = 0x89

+	DLT_JUNIPER_ATM2              = 0x87

+	DLT_JUNIPER_CHDLC             = 0xb5

+	DLT_JUNIPER_ES                = 0x84

+	DLT_JUNIPER_ETHER             = 0xb2

+	DLT_JUNIPER_FRELAY            = 0xb4

+	DLT_JUNIPER_GGSN              = 0x85

+	DLT_JUNIPER_MFR               = 0x86

+	DLT_JUNIPER_MLFR              = 0x83

+	DLT_JUNIPER_MLPPP             = 0x82

+	DLT_JUNIPER_MONITOR           = 0xa4

+	DLT_JUNIPER_PIC_PEER          = 0xae

+	DLT_JUNIPER_PPP               = 0xb3

+	DLT_JUNIPER_PPPOE             = 0xa7

+	DLT_JUNIPER_PPPOE_ATM         = 0xa8

+	DLT_JUNIPER_SERVICES          = 0x88

+	DLT_LINUX_IRDA                = 0x90

+	DLT_LINUX_LAPD                = 0xb1

+	DLT_LINUX_SLL                 = 0x71

+	DLT_LOOP                      = 0x6c

+	DLT_LTALK                     = 0x72

+	DLT_MTP2                      = 0x8c

+	DLT_MTP2_WITH_PHDR            = 0x8b

+	DLT_MTP3                      = 0x8d

+	DLT_NULL                      = 0x0

+	DLT_PCI_EXP                   = 0x7d

+	DLT_PFLOG                     = 0x75

+	DLT_PFSYNC                    = 0x12

+	DLT_PPP                       = 0x9

+	DLT_PPP_BSDOS                 = 0xe

+	DLT_PPP_PPPD                  = 0xa6

+	DLT_PRISM_HEADER              = 0x77

+	DLT_PRONET                    = 0x4

+	DLT_RAW                       = 0xc

+	DLT_RAWAF_MASK                = 0x2240000

+	DLT_RIO                       = 0x7c

+	DLT_SCCP                      = 0x8e

+	DLT_SLIP                      = 0x8

+	DLT_SLIP_BSDOS                = 0xd

+	DLT_SUNATM                    = 0x7b

+	DLT_SYMANTEC_FIREWALL         = 0x63

+	DLT_TZSP                      = 0x80

+	ECHO                          = 0x8

+	ECHOCTL                       = 0x200

+	ECHOE                         = 0x10

+	ECHOK                         = 0x20

+	ECHOKE                        = 0x800

+	ECHONL                        = 0x40

+	ECHOPRT                       = 0x400

+	EMPTY_SET                     = 0x0

+	EMT_CPCOVF                    = 0x2

+	EMT_TAGOVF                    = 0x1

+	EQUALITY_CHECK                = 0x0

+	EXTA                          = 0xe

+	EXTB                          = 0xf

+	FD_CLOEXEC                    = 0x1

+	FD_CLOFORK                    = 0x2

+	FD_NFDBITS                    = 0x40

+	FD_SETSIZE                    = 0x10000

+	FF0                           = 0x0

+	FF1                           = 0x8000

+	FFDLY                         = 0x8000

+	FLUSHALL                      = 0x1

+	FLUSHDATA                     = 0x0

+	FLUSHO                        = 0x2000

+	F_ALLOCSP                     = 0xa

+	F_ALLOCSP64                   = 0xa

+	F_BADFD                       = 0x2e

+	F_BLKSIZE                     = 0x13

+	F_BLOCKS                      = 0x12

+	F_CHKFL                       = 0x8

+	F_COMPAT                      = 0x8

+	F_DUP2FD                      = 0x9

+	F_DUP2FD_CLOEXEC              = 0x30

+	F_DUP2FD_CLOFORK              = 0x32

+	F_DUPFD                       = 0x0

+	F_DUPFD_CLOEXEC               = 0x2f

+	F_DUPFD_CLOFORK               = 0x31

+	F_FREESP                      = 0xb

+	F_FREESP64                    = 0xb

+	F_GETFD                       = 0x1

+	F_GETFL                       = 0x3

+	F_GETLK                       = 0xe

+	F_GETLK64                     = 0xe

+	F_GETOWN                      = 0x17

+	F_GETTPD                      = 0x34

+	F_GETXFL                      = 0x2d

+	F_HASREMOTELOCKS              = 0x1a

+	F_ISSTREAM                    = 0xd

+	F_MANDDNY                     = 0x10

+	F_MDACC                       = 0x20

+	F_NODNY                       = 0x0

+	F_NPRIV                       = 0x10

+	F_PRIV                        = 0xf

+	F_QUOTACTL                    = 0x11

+	F_RDACC                       = 0x1

+	F_RDDNY                       = 0x1

+	F_RDLCK                       = 0x1

+	F_REVOKE                      = 0x19

+	F_RMACC                       = 0x4

+	F_RMDNY                       = 0x4

+	F_RWACC                       = 0x3

+	F_RWDNY                       = 0x3

+	F_SETFD                       = 0x2

+	F_SETFL                       = 0x4

+	F_SETLK                       = 0x6

+	F_SETLK64                     = 0x6

+	F_SETLK64_NBMAND              = 0x2a

+	F_SETLKW                      = 0x7

+	F_SETLKW64                    = 0x7

+	F_SETLK_NBMAND                = 0x2a

+	F_SETOWN                      = 0x18

+	F_SETTPD                      = 0x33

+	F_SHARE                       = 0x28

+	F_SHARE_NBMAND                = 0x2b

+	F_UNLCK                       = 0x3

+	F_UNLKSYS                     = 0x4

+	F_UNSHARE                     = 0x29

+	F_WRACC                       = 0x2

+	F_WRDNY                       = 0x2

+	F_WRLCK                       = 0x2

+	HUPCL                         = 0x400

+	IBSHIFT                       = 0x10

+	ICANON                        = 0x2

+	ICRNL                         = 0x100

+	IEXTEN                        = 0x8000

+	IFF_ADDRCONF                  = 0x80000

+	IFF_ALLMULTI                  = 0x200

+	IFF_ANYCAST                   = 0x400000

+	IFF_BROADCAST                 = 0x2

+	IFF_CANTCHANGE                = 0x36f203003b5a

+	IFF_COS_ENABLED               = 0x200000000

+	IFF_DEBUG                     = 0x4

+	IFF_DEPRECATED                = 0x40000

+	IFF_DHCPRUNNING               = 0x4000

+	IFF_DUPLICATE                 = 0x4000000000

+	IFF_FAILED                    = 0x10000000

+	IFF_FIXEDMTU                  = 0x1000000000

+	IFF_INACTIVE                  = 0x40000000

+	IFF_INTELLIGENT               = 0x400

+	IFF_IPMP                      = 0x8000000000

+	IFF_IPMP_CANTCHANGE           = 0x10000000

+	IFF_IPMP_INVALID              = 0x1e8200080

+	IFF_IPV4                      = 0x1000000

+	IFF_IPV6                      = 0x2000000

+	IFF_L3PROTECT                 = 0x40000000000

+	IFF_LOOPBACK                  = 0x8

+	IFF_MULTICAST                 = 0x800

+	IFF_MULTI_BCAST               = 0x1000

+	IFF_NOACCEPT                  = 0x4000000

+	IFF_NOARP                     = 0x80

+	IFF_NOFAILOVER                = 0x8000000

+	IFF_NOLINKLOCAL               = 0x20000000000

+	IFF_NOLOCAL                   = 0x20000

+	IFF_NONUD                     = 0x200000

+	IFF_NORTEXCH                  = 0x800000

+	IFF_NOTRAILERS                = 0x20

+	IFF_NOXMIT                    = 0x10000

+	IFF_OFFLINE                   = 0x80000000

+	IFF_PHYSRUNNING               = 0x100000000000

+	IFF_POINTOPOINT               = 0x10

+	IFF_PREFERRED                 = 0x400000000

+	IFF_PRIVATE                   = 0x8000

+	IFF_PROBER                    = 0x80000000000

+	IFF_PROMISC                   = 0x100

+	IFF_ROUTER                    = 0x100000

+	IFF_RUNNING                   = 0x40

+	IFF_STANDBY                   = 0x20000000

+	IFF_TEMPORARY                 = 0x800000000

+	IFF_UNNUMBERED                = 0x2000

+	IFF_UP                        = 0x1

+	IFF_VIRTUAL                   = 0x2000000000

+	IFF_VNI                       = 0x200000000000

+	IFF_VRRP                      = 0x10000000000

+	IFF_XRESOLV                   = 0x100000000

+	IFNAMSIZ                      = 0x10

+	IFT_1822                      = 0x2

+	IFT_6TO4                      = 0xca

+	IFT_AAL5                      = 0x31

+	IFT_ARCNET                    = 0x23

+	IFT_ARCNETPLUS                = 0x24

+	IFT_ATM                       = 0x25

+	IFT_CEPT                      = 0x13

+	IFT_DS3                       = 0x1e

+	IFT_EON                       = 0x19

+	IFT_ETHER                     = 0x6

+	IFT_FDDI                      = 0xf

+	IFT_FRELAY                    = 0x20

+	IFT_FRELAYDCE                 = 0x2c

+	IFT_HDH1822                   = 0x3

+	IFT_HIPPI                     = 0x2f

+	IFT_HSSI                      = 0x2e

+	IFT_HY                        = 0xe

+	IFT_IB                        = 0xc7

+	IFT_IPV4                      = 0xc8

+	IFT_IPV6                      = 0xc9

+	IFT_ISDNBASIC                 = 0x14

+	IFT_ISDNPRIMARY               = 0x15

+	IFT_ISO88022LLC               = 0x29

+	IFT_ISO88023                  = 0x7

+	IFT_ISO88024                  = 0x8

+	IFT_ISO88025                  = 0x9

+	IFT_ISO88026                  = 0xa

+	IFT_LAPB                      = 0x10

+	IFT_LOCALTALK                 = 0x2a