Prepare for radical source tree reorganization. zack/build-layout-experiment

All top-level files and directories are moved into a temporary storage
directory, REORG.TODO, except for files that will certainly still
exist in their current form at top level when we're done (COPYING,
COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which
are moved to the new directory OldChangeLogs, instead), and the
generated file INSTALL (which is just deleted; in the new order, there
will be no generated files checked into version control).

1 files changed, 118 insertions, 0 deletions

diff --git a/REORG.TODO/sysdeps/mips/sys/fpregdef.h b/REORG.TODO/sysdeps/mips/sys/fpregdef.h
new file mode 100644
index 0000000000..01e53e9f5a
--- /dev/null
+++ b/REORG.TODO/sysdeps/mips/sys/fpregdef.h
@@ -0,0 +1,118 @@
+/* Copyright (C) 1991-2017 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef _SYS_FPREGDEF_H
+#define _SYS_FPREGDEF_H
+
+#include <sgidefs.h>
+
+/* Commonalities first, individualities next...  */
+
+#define fv0	$f0	/* return value */
+#define fv1	$f2
+
+#if _MIPS_SIM == _ABIO32 || _MIPS_SIM == _ABIN32
+#define fs0	$f20	/* callee saved */
+#define fs1	$f22
+#define fs2	$f24
+#define fs3	$f26
+#define fs4	$f28
+#define fs5	$f30
+#endif /* _MIPS_SIM == _ABIO32 || _MIPS_SIM == _ABIN32 */
+
+#if _MIPS_SIM == _ABI64 || _MIPS_SIM == _ABIN32
+#define fa0	$f12	/* argument registers */
+#define fa1	$f13
+#define fa2	$f14
+#define fa3	$f15
+#define fa4	$f16
+#define fa5	$f17
+#define fa6	$f18
+#define fa7	$f19
+
+#define ft0	$f4	/* caller saved */
+#define ft1	$f5
+#define ft2	$f6
+#define ft3	$f7
+#define ft4	$f8
+#define ft5	$f9
+#define ft6	$f10
+#define ft7	$f11
+#endif /* _MIPS_SIM == _ABI64 || _MIPS_SIM == _ABIN32 */
+
+#if _MIPS_SIM == _ABIO32
+#define fv0f	$f1	/* return value, high part */
+#define fv1f	$f3
+
+#define fa0	$f12	/* argument registers */
+#define fa0f	$f13
+#define fa1	$f14
+#define fa1f	$f15
+
+#define ft0	$f4	/* caller saved */
+#define ft0f	$f5
+#define ft1	$f6
+#define ft1f	$f7
+#define ft2	$f8
+#define ft2f	$f9
+#define ft3	$f10
+#define ft3f	$f11
+#define ft4	$f16
+#define ft4f	$f17
+#define ft5	$f18
+#define ft5f	$f19
+
+#define fs0f	$f21	/* callee saved, high part */
+#define fs1f	$f23
+#define fs2f	$f25
+#define fs3f	$f27
+#define fs4f	$f29
+#define fs5f	$f31
+#endif /* _MIPS_SIM == _ABIO32 */
+
+#if _MIPS_SIM == _ABI64
+#define ft8	$f20	/* caller saved */
+#define ft9	$f21
+#define ft10	$f22
+#define ft11	$f23
+#define ft12	$f1
+#define ft13	$f3
+
+#define fs0	$f24	/* callee saved */
+#define fs1	$f25
+#define fs2	$f26
+#define fs3	$f27
+#define fs4	$f28
+#define fs5	$f29
+#define fs6	$f30
+#define fs7	$f31
+#endif /* _MIPS_SIM == _ABI64 */
+
+#if _MIPS_SIM == _ABIN32
+#define ft8	$f21	/* caller saved */
+#define ft9	$f23
+#define ft10	$f25
+#define ft11	$f27
+#define ft12	$f29
+#define ft13	$f31
+#define ft14	$f1
+#define ft15	$f3
+#endif /* _MIPS_SIM == _ABIN32 */
+
+#define fcr31	$31	/* FPU status register */
+
+#endif /* sys/fpregdef.h */