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author | David Howells <dhowells@redhat.com> | 2018-03-08 09:48:46 +0000 |
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committer | Arnd Bergmann <arnd@arndb.de> | 2018-03-09 23:19:56 +0100 |
commit | 739d875dd6982618020d30f58f8acf10f6076e6d (patch) | |
tree | 13deb11d5b2078e49d4e5b6175e5846a22a04b95 /arch/mn10300/lib/lshrdi3.c | |
parent | b67aea2bbab780e412b8af3386cc9f78f61a4cac (diff) | |
download | op-kernel-dev-739d875dd6982618020d30f58f8acf10f6076e6d.zip op-kernel-dev-739d875dd6982618020d30f58f8acf10f6076e6d.tar.gz |
mn10300: Remove the architecture
Remove the MN10300 arch as the hardware is defunct.
Suggested-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Masahiro Yamada <yamada.masahiro@socionext.com>
cc: linux-am33-list@redhat.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/mn10300/lib/lshrdi3.c')
-rw-r--r-- | arch/mn10300/lib/lshrdi3.c | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/arch/mn10300/lib/lshrdi3.c b/arch/mn10300/lib/lshrdi3.c deleted file mode 100644 index e05e64e..0000000 --- a/arch/mn10300/lib/lshrdi3.c +++ /dev/null @@ -1,60 +0,0 @@ -/* lshrdi3.c extracted from gcc-2.7.2/libgcc2.c which is: */ -/* Copyright (C) 1989, 1992, 1993, 1994, 1995 Free Software Foundation, Inc. - -This file is part of GNU CC. - -GNU CC is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public Licence as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. - -GNU CC 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 Licence for more details. - -You should have received a copy of the GNU General Public Licence -along with GNU CC; see the file COPYING. If not, write to -the Free Software Foundation, 59 Temple Place - Suite 330, -Boston, MA 02111-1307, USA. */ - -#define BITS_PER_UNIT 8 - -typedef int SItype __attribute__((mode(SI))); -typedef unsigned int USItype __attribute__((mode(SI))); -typedef int DItype __attribute__((mode(DI))); -typedef int word_type __attribute__((mode(__word__))); - -struct DIstruct { - SItype low; - SItype high; -}; - -union DIunion { - struct DIstruct s; - DItype ll; -}; - -DItype __lshrdi3(DItype u, word_type b) -{ - union DIunion w; - word_type bm; - union DIunion uu; - - if (b == 0) - return u; - - uu.ll = u; - - bm = (sizeof(SItype) * BITS_PER_UNIT) - b; - if (bm <= 0) { - w.s.high = 0; - w.s.low = (USItype) uu.s.high >> -bm; - } else { - USItype carries = (USItype) uu.s.high << bm; - w.s.high = (USItype) uu.s.high >> b; - w.s.low = ((USItype) uu.s.low >> b) | carries; - } - - return w.ll; -} |