In order to improve Go test results on Solaris 2/SPARC, I need the
following patch.
* go-test.exp wasn't updated for the change from sparcv9 to sparc64.
While I still don't agree with the new name, at least the two should
be consistent.
* env.go needs to accept sparc and sparc64.
* Just like 32-bit Solaris 2/x86, 32-bit Solaris 2/SPARC needs to use
the largefile variants of several functions. I've not introduced a
new LIBGO_IS_SOLARIS32 conditional for that, but perhaps one should?
With this patch, results are considerably improved, though still not
good: the rpc and websocket tests hang indefinitely, as reported in PR
go/48242, so one cannot include Go in a default bootstrap. I'll
investigate those shortly. Apart from that, many tests fail, cf. PR
go/48243.
I'll have a look at them in the future, but wanted the get the
low-hanging fruit out of the door.
Rainer
2011-03-24 Rainer Orth <r...@cebitec.uni-bielefeld.de>
go:
* go.test/go-test.exp (go-set-goarch): Use sparc64 for 64-bit SPARC.
* go.test/test/env.go (main): Handle sparc, sparc64.
libgo:
* Makefile.am (go_os_dir_file) [LIBGO_IS_SPARC]: Use
go/os/dir_largefile.go.
(syscall_filesize_file) [LIBGO_IS_SPARC]: Use
syscalls/sysfile_largefile.go.
(syscall_stat_file) [LIBGO_IS_SPARC]: Use
syscalls/sysfile_stat_largefile.go.
* Makefile.in: Regenerate.
diff -r de1b3baf021b gcc/testsuite/go.test/go-test.exp
--- a/gcc/testsuite/go.test/go-test.exp Thu Mar 24 13:19:30 2011 +0100
+++ b/gcc/testsuite/go.test/go-test.exp Thu Mar 24 13:22:43 2011 +0100
@@ -129,7 +129,7 @@
if [check_effective_target_ilp32] {
set goarch "sparc"
} else {
- set goarch "sparcv9"
+ set goarch "sparc64"
}
}
default {
diff -r de1b3baf021b gcc/testsuite/go.test/test/env.go
--- a/gcc/testsuite/go.test/test/env.go Thu Mar 24 13:19:30 2011 +0100
+++ b/gcc/testsuite/go.test/test/env.go Thu Mar 24 13:22:43 2011 +0100
@@ -1,7 +1,7 @@
// [ $GOOS != nacl ] || exit 0 # NaCl runner does not expose environment
// $G $F.go && $L $F.$A && ./$A.out
-// Copyright 2009 The Go Authors. All rights reserved.
+// Copyright 2009, 2011 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
@@ -15,7 +15,8 @@
print("$GOARCH: ", e0.String(), "\n")
os.Exit(1)
}
- if ga != "amd64" && ga != "386" && ga != "arm" {
+ if ga != "386" && ga != "amd64" && ga != "arm" && ga != "sparc" &&
+ ga != "sparc64" {
print("$GOARCH=", ga, "\n")
os.Exit(1)
}
diff -r de1b3baf021b libgo/Makefile.am
--- a/libgo/Makefile.am Thu Mar 24 13:19:30 2011 +0100
+++ b/libgo/Makefile.am Thu Mar 24 13:22:43 2011 +0100
@@ -676,8 +676,12 @@
if LIBGO_IS_386
go_os_dir_file = go/os/dir_largefile.go
else
+if LIBGO_IS_SPARC
+go_os_dir_file = go/os/dir_largefile.go
+else
go_os_dir_file = go/os/dir_regfile.go
endif
+endif
else
if LIBGO_IS_LINUX
go_os_dir_file = go/os/dir_largefile.go
@@ -1188,16 +1192,21 @@
syscall_stat_file = syscalls/sysfile_stat_largefile.go
else # !LIBGO_IS_LINUX
if LIBGO_IS_SOLARIS
-# FIXME: Same for sparc vs. sparc64. Introduce new/additional conditional?
if LIBGO_IS_386
-# Use lseek64 on 386 Solaris.
+# Use lseek64 on 32-bit Solaris/x86.
syscall_filesize_file = syscalls/sysfile_largefile.go
syscall_stat_file = syscalls/sysfile_stat_largefile.go
-else # !LIBGO_IS_LINUX && LIBGO_IS_SOLARIS && !LIBGO_IS_386
-# Use lseek on amd64 Solaris.
+else # !LIBGO_IS_386
+if LIBGO_IS_SPARC
+# Use lseek64 on 32-bit Solaris/SPARC.
+syscall_filesize_file = syscalls/sysfile_largefile.go
+syscall_stat_file = syscalls/sysfile_stat_largefile.go
+else # !LIBGO_IS_386 && !LIBGO_IS_SPARC
+# Use lseek on 64-bit Solaris.
syscall_filesize_file = syscalls/sysfile_regfile.go
syscall_stat_file = syscalls/sysfile_stat_regfile.go
-endif # !LIBGO_IS_386
+endif # !LIBGO_IS_386 && !LIBGO_IS_SPARC
+endif # !LIBGO_IS_SOLARIS
else # !LIBGO_IS_LINUX && !LIBGO_IS_SOLARIS
# Use lseek by default.
syscall_filesize_file = syscalls/sysfile_regfile.go
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
