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libgo: add platform support for SuperH 

Reviewed-on: https://go-review.googlesource.com/84555

From-SVN: r256446
This commit is contained in:
Ian Lance Taylor 2018-01-10 19:19:02 +00:00
parent ec2f999b10
commit fd0c1dd167
12 changed files with 79 additions and 15 deletions
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2
gcc/go/gofrontend/MERGE
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@ -1,4 +1,4 @@
9705a1f4c37ad2c099e9fe6cd587d22a2a2ab2c3
d8a9f7433a9e8a81c992ad2908818d2e84f3698b
The first line of this file holds the git revision number of the last
merge done from the gofrontend repository.

34
libgo/configure vendored
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@ -13645,10 +13645,10 @@ esac
# supported by the gofrontend and all architectures supported by the
# gc toolchain.
# N.B. Keep in sync with gcc/testsuite/go.test/go-test.exp (go-set-goarch).
ALLGOARCH="386 alpha amd64 amd64p32 arm armbe arm64 arm64be ia64 m68k mips mipsle mips64 mips64le mips64p32 mips64p32le ppc ppc64 ppc64le s390 s390x sparc sparc64"
ALLGOARCH="386 alpha amd64 amd64p32 arm armbe arm64 arm64be ia64 m68k mips mipsle mips64 mips64le mips64p32 mips64p32le ppc ppc64 ppc64le s390 s390x sh shbe sparc sparc64"
# All known GOARCH_FAMILY values.
ALLGOARCHFAMILY="I386 ALPHA AMD64 ARM ARM64 IA64 M68K MIPS MIPS64 PPC PPC64 S390 S390X SPARC SPARC64"
ALLGOARCHFAMILY="I386 ALPHA AMD64 ARM ARM64 IA64 M68K MIPS MIPS64 PPC PPC64 S390 S390X SH SPARC SPARC64"
GOARCH=unknown
GOARCH_FAMILY=unknown
@ -13851,6 +13851,36 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
GOARCH_CACHELINESIZE=256
GOARCH_PCQUANTUM=2
;;
sh3eb*-*-*)
GOARCH=shbe
GOARCH_FAMILY=SH
GOARCH_BIGENDIAN=true
GOARCH_CACHELINESIZE=16
GOARCH_PCQUANTUM=2
GOARCH_MINFRAMESIZE=4
;;
sh3*-*-*)
GOARCH=sh
GOARCH_FAMILY=SH
GOARCH_CACHELINESIZE=16
GOARCH_PCQUANTUM=2
GOARCH_MINFRAMESIZE=4
;;
sh4eb*-*-*)
GOARCH=shbe
GOARCH_FAMILY=SH
GOARCH_BIGENDIAN=true
GOARCH_CACHELINESIZE=32
GOARCH_PCQUANTUM=2
GOARCH_MINFRAMESIZE=4
;;
sh4*-*-*)
GOARCH=sh
GOARCH_FAMILY=SH
GOARCH_CACHELINESIZE=32
GOARCH_PCQUANTUM=2
GOARCH_MINFRAMESIZE=4
;;
sparc*-*-*)
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */

34
libgo/configure.ac
View File

@ -208,10 +208,10 @@ AC_SUBST(USE_DEJAGNU)
# supported by the gofrontend and all architectures supported by the
# gc toolchain.
# N.B. Keep in sync with gcc/testsuite/go.test/go-test.exp (go-set-goarch).
ALLGOARCH="386 alpha amd64 amd64p32 arm armbe arm64 arm64be ia64 m68k mips mipsle mips64 mips64le mips64p32 mips64p32le ppc ppc64 ppc64le s390 s390x sparc sparc64"
ALLGOARCH="386 alpha amd64 amd64p32 arm armbe arm64 arm64be ia64 m68k mips mipsle mips64 mips64le mips64p32 mips64p32le ppc ppc64 ppc64le s390 s390x sh shbe sparc sparc64"
# All known GOARCH_FAMILY values.
ALLGOARCHFAMILY="I386 ALPHA AMD64 ARM ARM64 IA64 M68K MIPS MIPS64 PPC PPC64 S390 S390X SPARC SPARC64"
ALLGOARCHFAMILY="I386 ALPHA AMD64 ARM ARM64 IA64 M68K MIPS MIPS64 PPC PPC64 S390 S390X SH SPARC SPARC64"
GOARCH=unknown
GOARCH_FAMILY=unknown
@ -366,6 +366,36 @@ GOARCH_MINFRAMESIZE=8
GOARCH_CACHELINESIZE=256
GOARCH_PCQUANTUM=2
;;
sh3eb*-*-*)
GOARCH=shbe
GOARCH_FAMILY=SH
GOARCH_BIGENDIAN=true
GOARCH_CACHELINESIZE=16
GOARCH_PCQUANTUM=2
GOARCH_MINFRAMESIZE=4
;;
sh3*-*-*)
GOARCH=sh
GOARCH_FAMILY=SH
GOARCH_CACHELINESIZE=16
GOARCH_PCQUANTUM=2
GOARCH_MINFRAMESIZE=4
;;
sh4eb*-*-*)
GOARCH=shbe
GOARCH_FAMILY=SH
GOARCH_BIGENDIAN=true
GOARCH_CACHELINESIZE=32
GOARCH_PCQUANTUM=2
GOARCH_MINFRAMESIZE=4
;;
sh4*-*-*)
GOARCH=sh
GOARCH_FAMILY=SH
GOARCH_CACHELINESIZE=32
GOARCH_PCQUANTUM=2
GOARCH_MINFRAMESIZE=4
;;
sparc*-*-*)
AC_COMPILE_IFELSE([
#if defined(__sparcv9) || defined(__arch64__)

4
libgo/go/cmd/cgo/main.go
View File

@ -170,6 +170,8 @@ var ptrSizeMap = map[string]int64{
"ppc64le": 8,
"s390": 4,
"s390x": 8,
"sh": 4,
"shbe": 4,
"sparc": 4,
"sparc64": 8,
}
@ -192,6 +194,8 @@ var intSizeMap = map[string]int64{
"ppc64le": 8,
"s390": 4,
"s390x": 8,
"sh": 4,
"shbe": 4,
"sparc": 4,
"sparc64": 8,
}

2
libgo/go/go/build/syslist.go
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@ -5,4 +5,4 @@
package build
const goosList = "aix android darwin dragonfly freebsd linux nacl netbsd openbsd plan9 solaris windows zos "
const goarchList = "386 amd64 amd64p32 arm armbe arm64 arm64be alpha m68k ppc64 ppc64le mips mipsle mips64 mips64le mips64p32 mips64p32le ppc s390 s390x sparc sparc64 "
const goarchList = "386 amd64 amd64p32 arm armbe arm64 arm64be alpha m68k ppc64 ppc64le mips mipsle mips64 mips64le mips64p32 mips64p32le ppc s390 s390x sh shbe sparc sparc64"

2
libgo/go/runtime/hash32.go
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@ -6,7 +6,7 @@
// xxhash: https://code.google.com/p/xxhash/
// cityhash: https://code.google.com/p/cityhash/
// +build 386 arm armbe m68k mips mipsle ppc s390 sparc
// +build 386 arm armbe m68k mips mipsle ppc s390 sh shbe sparc
package runtime

2
libgo/go/runtime/lfstack_32bit.go
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@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build 386 arm nacl armbe m68k mips mipsle mips64p32 mips64p32le ppc s390 sparc
// +build 386 arm nacl armbe m68k mips mipsle mips64p32 mips64p32le ppc s390 sh shbe sparc
package runtime

2
libgo/go/runtime/unaligned2.go
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@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// +build arm mips mipsle mips64 mips64le armbe m68k sparc alpha ia64 mips64p32 mips64p32le sparc64
// +build arm mips mipsle mips64 mips64le armbe m68k sparc alpha ia64 mips64p32 mips64p32le sh shbe sparc64
package runtime

2
libgo/go/syscall/endian_big.go
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@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//
// +build ppc64 s390x mips mips64 armbe arm64be m68k ppc mips64p32 s390 sparc sparc64
// +build ppc64 s390x mips mips64 armbe arm64be m68k ppc mips64p32 s390 shbe sparc sparc64
package syscall

2
libgo/go/syscall/endian_little.go
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@ -2,7 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//
// +build 386 amd64 amd64p32 arm arm64 ppc64le mips64le mipsle alpha ia64 mips64p32le
// +build 386 amd64 amd64p32 arm arm64 ppc64le mips64le mipsle alpha ia64 mips64p32le sh
package syscall

4
libgo/match.sh
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@ -116,7 +116,7 @@ for f in $gofiles; do
aix | android | darwin | dragonfly | freebsd | linux | nacl | netbsd | openbsd | plan9 | solaris | windows)
tag1=nonmatchingtag
;;
386 | amd64 | amd64p32 | arm | armbe | arm64 | arm64be | alpha | ia64 | m68k | ppc64 | ppc64le | mips | mipsle | mips64 | mips64le | mips64p32 | mips64p32le | ppc | s390 | s390x | sparc | sparc64)
386 | amd64 | amd64p32 | arm | armbe | arm64 | arm64be | alpha | ia64 | m68k | ppc64 | ppc64le | mips | mipsle | mips64 | mips64le | mips64p32 | mips64p32le | ppc | s390 | s390x | sh | shbe | sparc | sparc64)
tag1=nonmatchingtag
;;
esac
@ -128,7 +128,7 @@ for f in $gofiles; do
aix | android | darwin | dragonfly | freebsd | linux | nacl | netbsd | openbsd | plan9 | solaris | windows)
tag2=nonmatchingtag
;;
386 | amd64 | amd64p32 | arm | armbe | arm64 | arm64be | alpha | ia64 | m68k | ppc64 | ppc64le | mips | mipsle | mips64 | mips64le | mips64p32 | mips64p32le | ppc | s390 | s390x | sparc | sparc64)
386 | amd64 | amd64p32 | arm | armbe | arm64 | arm64be | alpha | ia64 | m68k | ppc64 | ppc64le | mips | mipsle | mips64 | mips64le | mips64p32 | mips64p32le | ppc | s390 | s390x | sh | shbe | sparc | sparc64)
tag2=nonmatchingtag
;;
esac

4
libgo/testsuite/gotest
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@ -314,7 +314,7 @@ x)
aix | android | darwin | dragonfly | freebsd | linux | nacl | netbsd | openbsd | plan9 | solaris | windows)
tag1=nonmatchingtag
;;
386 | amd64 | amd64p32 | arm | armbe | arm64 | arm64be | alpha | ia64 | m68k | ppc64 | ppc64le | mips | mipsle | mips64 | mips64le | mips64p32 | mips64p32le | ppc | s390 | s390x | sparc | sparc64)
386 | amd64 | amd64p32 | arm | armbe | arm64 | arm64be | alpha | ia64 | m68k | ppc64 | ppc64le | mips | mipsle | mips64 | mips64le | mips64p32 | mips64p32le | ppc | s390 | s390x | sh | shbe | sparc | sparc64)
tag1=nonmatchingtag
;;
esac
@ -326,7 +326,7 @@ x)
aix | android | darwin | dragonfly | freebsd | linux | nacl | netbsd | openbsd | plan9 | solaris | windows)
tag2=nonmatchingtag
;;
386 | amd64 | amd64p32 | arm | armbe | arm64 | arm64be | alpha | ia64 | m68k | ppc64 | ppc64le | mips | mipsle | mips64 | mips64le | mips64p32 | mips64p32le | ppc | s390 | s390x | sparc | sparc64)
386 | amd64 | amd64p32 | arm | armbe | arm64 | arm64be | alpha | ia64 | m68k | ppc64 | ppc64le | mips | mipsle | mips64 | mips64le | mips64p32 | mips64p32le | ppc | s390 | s390x | sh | shbe | sparc | sparc64)
tag2=nonmatchingtag
;;
esac