From 7a9389330e91acc3ed05deac2d198af25d13cf3c Mon Sep 17 00:00:00 2001 From: Ian Lance Taylor Date: Fri, 3 Dec 2010 04:34:57 +0000 Subject: Add Go frontend, libgo library, and Go testsuite. gcc/: * gcc.c (default_compilers): Add entry for ".go". * common.opt: Add -static-libgo as a driver option. * doc/install.texi (Configuration): Mention libgo as an option for --enable-shared. Mention go as an option for --enable-languages. * doc/invoke.texi (Overall Options): Mention .go as a file name suffix. Mention go as a -x option. * doc/frontends.texi (G++ and GCC): Mention Go as a supported language. * doc/sourcebuild.texi (Top Level): Mention libgo. * doc/standards.texi (Standards): Add section on Go language. Move references for other languages into their own section. * doc/contrib.texi (Contributors): Mention that I contributed the Go frontend. gcc/testsuite/: * lib/go.exp: New file. * lib/go-dg.exp: New file. * lib/go-torture.exp: New file. * lib/target-supports.exp (check_compile): Match // Go. From-SVN: r167407 --- libgo/runtime/go-string-to-byte-array.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 libgo/runtime/go-string-to-byte-array.c (limited to 'libgo/runtime/go-string-to-byte-array.c') diff --git a/libgo/runtime/go-string-to-byte-array.c b/libgo/runtime/go-string-to-byte-array.c new file mode 100644 index 0000000..3b646c8 --- /dev/null +++ b/libgo/runtime/go-string-to-byte-array.c @@ -0,0 +1,24 @@ +/* go-string-to-byte-array.c -- convert a string to an array of bytes in Go. + + Copyright 2010 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. */ + +#include "go-string.h" +#include "array.h" +#include "runtime.h" +#include "malloc.h" + +struct __go_open_array +__go_string_to_byte_array (struct __go_string str) +{ + unsigned char *data; + struct __go_open_array ret; + + data = (unsigned char *) runtime_mallocgc (str.__length, RefNoPointers, 1, 0); + __builtin_memcpy (data, str.__data, str.__length); + ret.__values = (void *) data; + ret.__count = str.__length; + ret.__capacity = str.__length; + return ret; +} -- cgit v1.1