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authorMichael Tokarev2015-06-03 16:37:27 +0200
committerMichael Tokarev2015-06-23 18:57:27 +0200
commitbfa3ab619731653e752c7cf0ab3395ec8e70fe79 (patch)
tree1c68666c48b0071706f420c55f4647592f3fcc84 /libdecnumber
parentconfigure: append --extra-ldflags to LDFLAGS (diff)
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remove libdecnumber/dpd/decimal128Local.h
Commit 72ac97cdfc added two equivalent versions of decimal128Local.h, one in libdecnumber/dpd/ and another in include/libdecnumber/dpd/. Being identical by the code, the two files however differs in the licensing terms. The one in libdecnumber/dpd/ (which is being removed by this patch) is licensed as GPL3.1 (plus gcc runtime exception), which, as far as I know, is not compatible with GPL-2. This file is not used (it is included from include/libdecnumber/dpd/decimal128.h, so version in include/ is used). More, the version in include/ can also be removed, since none of the 3 defines from that file are actually used by the code. Even more, one of the defines from there, decimal128SetSign, is redefined (to equivalent value) in libdecnumber/dpd/decimal128.c, but again, never used. What a mess... Signed-off-by: Michael Tokarev <mjt@tls.msk.ru> Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'libdecnumber')
-rw-r--r--libdecnumber/dpd/decimal128Local.h42
1 files changed, 0 insertions, 42 deletions
diff --git a/libdecnumber/dpd/decimal128Local.h b/libdecnumber/dpd/decimal128Local.h
deleted file mode 100644
index 1963678cdd..0000000000
--- a/libdecnumber/dpd/decimal128Local.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/* Local definitions for use with the decNumber C Library.
- Copyright (C) 2007, 2009 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.
-
-Under Section 7 of GPL version 3, you are granted additional
-permissions described in the GCC Runtime Library Exception, version
-3.1, as published by the Free Software Foundation.
-
-You should have received a copy of the GNU General Public License and
-a copy of the GCC Runtime Library Exception along with this program;
-see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
-<http://www.gnu.org/licenses/>. */
-
-#if !defined(DECIMAL128LOCAL)
-
-/* The compiler needs sign manipulation functions for decimal128 which
- are not part of the decNumber package. */
-
-/* Set sign; this assumes the sign was previously zero. */
-#define decimal128SetSign(d,b) \
- { (d)->bytes[WORDS_BIGENDIAN ? 0 : 15] |= ((unsigned) (b) << 7); }
-
-/* Clear sign. */
-#define decimal128ClearSign(d) \
- { (d)->bytes[WORDS_BIGENDIAN ? 0 : 15] &= ~0x80; }
-
-/* Flip sign. */
-#define decimal128FlipSign(d) \
- { (d)->bytes[WORDS_BIGENDIAN ? 0 : 15] ^= 0x80; }
-
-#endif