libgo: Use the right files on Solaris variants.

From-SVN: r171753

libgo/Makefile.am

@@ -689,8 +689,12 @@ if LIBGO_IS_SOLARIS
 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
@@ -1219,16 +1223,21 @@ syscall_filesize_file = syscalls/sysfile_largefile.go
 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

libgo/Makefile.in

@@ -1067,7 +1067,8 @@ go_netchan_files = \
 	go/netchan/export.go \
 	go/netchan/import.go
 
-@LIBGO_IS_386_FALSE@@LIBGO_IS_SOLARIS_TRUE@go_os_dir_file = go/os/dir_regfile.go
+@LIBGO_IS_386_FALSE@@LIBGO_IS_SOLARIS_TRUE@@LIBGO_IS_SPARC_FALSE@go_os_dir_file = go/os/dir_regfile.go
+@LIBGO_IS_386_FALSE@@LIBGO_IS_SOLARIS_TRUE@@LIBGO_IS_SPARC_TRUE@go_os_dir_file = go/os/dir_largefile.go
 @LIBGO_IS_386_TRUE@@LIBGO_IS_SOLARIS_TRUE@go_os_dir_file = go/os/dir_largefile.go
 @LIBGO_IS_LINUX_FALSE@@LIBGO_IS_SOLARIS_FALSE@go_os_dir_file = go/os/dir_regfile.go
 @LIBGO_IS_LINUX_TRUE@@LIBGO_IS_SOLARIS_FALSE@go_os_dir_file = go/os/dir_largefile.go
@@ -1612,10 +1613,11 @@ go_testing_script_files = \
 
 # Define Syscall and Syscall6.
 @LIBGO_IS_RTEMS_TRUE@syscall_syscall_file = syscalls/syscall_stubs.go
-# Use lseek on amd64 Solaris.
-@LIBGO_IS_386_FALSE@@LIBGO_IS_LINUX_FALSE@@LIBGO_IS_SOLARIS_TRUE@syscall_filesize_file = syscalls/sysfile_regfile.go
-# FIXME: Same for sparc vs. sparc64.  Introduce new/additional conditional?
-# Use lseek64 on 386 Solaris.
+# Use lseek on 64-bit Solaris.
+@LIBGO_IS_386_FALSE@@LIBGO_IS_LINUX_FALSE@@LIBGO_IS_SOLARIS_TRUE@@LIBGO_IS_SPARC_FALSE@syscall_filesize_file = syscalls/sysfile_regfile.go
+# Use lseek64 on 32-bit Solaris/SPARC.
+@LIBGO_IS_386_FALSE@@LIBGO_IS_LINUX_FALSE@@LIBGO_IS_SOLARIS_TRUE@@LIBGO_IS_SPARC_TRUE@syscall_filesize_file = syscalls/sysfile_largefile.go
+# Use lseek64 on 32-bit Solaris/x86.
 @LIBGO_IS_386_TRUE@@LIBGO_IS_LINUX_FALSE@@LIBGO_IS_SOLARIS_TRUE@syscall_filesize_file = syscalls/sysfile_largefile.go
 # Use lseek by default.
 @LIBGO_IS_LINUX_FALSE@@LIBGO_IS_SOLARIS_FALSE@syscall_filesize_file = syscalls/sysfile_regfile.go
@@ -1623,7 +1625,8 @@ go_testing_script_files = \
 # Declare libc functions that vary for largefile systems.
 # Always use lseek64 on GNU/Linux.
 @LIBGO_IS_LINUX_TRUE@syscall_filesize_file = syscalls/sysfile_largefile.go
-@LIBGO_IS_386_FALSE@@LIBGO_IS_LINUX_FALSE@@LIBGO_IS_SOLARIS_TRUE@syscall_stat_file = syscalls/sysfile_stat_regfile.go
+@LIBGO_IS_386_FALSE@@LIBGO_IS_LINUX_FALSE@@LIBGO_IS_SOLARIS_TRUE@@LIBGO_IS_SPARC_FALSE@syscall_stat_file = syscalls/sysfile_stat_regfile.go
+@LIBGO_IS_386_FALSE@@LIBGO_IS_LINUX_FALSE@@LIBGO_IS_SOLARIS_TRUE@@LIBGO_IS_SPARC_TRUE@syscall_stat_file = syscalls/sysfile_stat_largefile.go
 @LIBGO_IS_386_TRUE@@LIBGO_IS_LINUX_FALSE@@LIBGO_IS_SOLARIS_TRUE@syscall_stat_file = syscalls/sysfile_stat_largefile.go
 @LIBGO_IS_LINUX_FALSE@@LIBGO_IS_SOLARIS_FALSE@syscall_stat_file = syscalls/sysfile_stat_regfile.go
 @LIBGO_IS_LINUX_TRUE@syscall_stat_file = syscalls/sysfile_stat_largefile.go