On 07/24/11 10:17, Nick Clifton wrote:
> Hi Bernd,
>
> I tried building a tic6x-elf toolchain today from the FSF mainline
> sources, but "make all-gcc" fails with:
>
> make[1]: *** No rule to make target
> `/work/sources/gcc/current/gcc/common/config/c6x/c6x-common.c', needed by
> `c6x-common.o'. Stop.
>
> Could you fix this please ?
I guess one missing svn add had to be expected :-(
Bernd
Index: gcc/ChangeLog
===================================================================
--- gcc/ChangeLog (revision 176737)
+++ gcc/ChangeLog (working copy)
@@ -1,3 +1,7 @@
+2011-07-25 Bernd Schmidt <ber...@codesourcery.com>
+
+ * common/config/c6x/c6x-common.c: New file.
+
2011-07-25 Roman Zhuykov <zhr...@ispras.ru>
* tree-flow.h (tree_ssa_loop_version): Remove unused declaration.
Index: gcc/common/config/c6x/c6x-common.c
===================================================================
--- gcc/common/config/c6x/c6x-common.c (revision 0)
+++ gcc/common/config/c6x/c6x-common.c (revision 0)
@@ -0,0 +1,63 @@
+/* TI C6X common hooks.
+ Copyright (C) 2011 Free Software Foundation, Inc.
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3, or (at your option)
+any later version.
+
+GCC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING3. If not see
+<http://www.gnu.org/licenses/>. */
+
+#include "config.h"
+#include "system.h"
+#include "coretypes.h"
+#include "diagnostic-core.h"
+#include "tm.h"
+#include "tm_p.h"
+#include "common/common-target.h"
+#include "common/common-target-def.h"
+#include "opts.h"
+#include "flags.h"
+
+/* Implement overriding of the optimization options. */
+static const struct default_options c6x_option_optimization_table[] =
+ {
+ { OPT_LEVELS_1_PLUS, OPT_fomit_frame_pointer, NULL, 1 },
+ { OPT_LEVELS_1_PLUS, OPT_frename_registers, NULL, 1 },
+ { OPT_LEVELS_ALL, OPT_freciprocal_math, NULL, 1 },
+ { OPT_LEVELS_NONE, 0, NULL, 0 }
+ };
+
+/* Implement TARGET_EXCEPT_UNWIND_INFO. */
+
+static enum unwind_info_type
+c6x_except_unwind_info (struct gcc_options *opts ATTRIBUTE_UNUSED)
+{
+ /* Honor the --enable-sjlj-exceptions configure switch. */
+#ifdef CONFIG_SJLJ_EXCEPTIONS
+ if (CONFIG_SJLJ_EXCEPTIONS)
+ return UI_SJLJ;
+#endif
+
+ return UI_TARGET;
+}
+
+#undef TARGET_DEFAULT_TARGET_FLAGS
+#define TARGET_DEFAULT_TARGET_FLAGS TARGET_DEFAULT
+
+#undef TARGET_OPTION_OPTIMIZATION_TABLE
+#define TARGET_OPTION_OPTIMIZATION_TABLE c6x_option_optimization_table
+
+#undef TARGET_EXCEPT_UNWIND_INFO
+#define TARGET_EXCEPT_UNWIND_INFO c6x_except_unwind_info
+
+struct gcc_targetm_common targetm_common = TARGETM_COMMON_INITIALIZER;
