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| author |   David Howells <dhowells@redhat.com> | 2018-03-08 09:48:46 +0000 |
|---|---|---|
| committer |   Arnd Bergmann <arnd@arndb.de> | 2018-03-09 23:19:56 +0100 |
| commit | 739d875dd6982618020d30f58f8acf10f6076e6d (patch) | |
| tree | 13deb11d5b2078e49d4e5b6175e5846a22a04b95 /arch/mn10300/lib/__ucmpdi2.S | |
| parent | Merge tag 'metag_remove_2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jhogan/metag into asm-generic (diff) | |
| download | linux-dev-739d875dd6982618020d30f58f8acf10f6076e6d.tar.xz linux-dev-739d875dd6982618020d30f58f8acf10f6076e6d.zip | |
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/__ucmpdi2.S')
| -rw-r--r-- | arch/mn10300/lib/__ucmpdi2.S | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/arch/mn10300/lib/__ucmpdi2.S b/arch/mn10300/lib/__ucmpdi2.S deleted file mode 100644 index 60dcbdfe386c..000000000000 --- a/arch/mn10300/lib/__ucmpdi2.S +++ /dev/null @@ -1,43 +0,0 @@ -/* __ucmpdi2.S: 64-bit unsigned compare - * - * Copyright (C) 2008 Red Hat, Inc. All Rights Reserved. - * Written by David Howells (dhowells@redhat.com) - * - * This program 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 - * 2 of the License, or (at your option) any later version. - */ - - - .text - .p2align 4 - -############################################################################### -# -# int __ucmpdi2(unsigned long long a [D0:D1], -# unsigned long long b [(SP,12),(SP,16)]) -# -# - returns 0, 1, or 2 as a <, =, > b respectively. -# -############################################################################### - .globl __ucmpdi2 - .type __ucmpdi2,@function -__ucmpdi2: - mov (12,sp),a0 # b.lsw - mov (16,sp),a1 # b.msw - - sub a0,d0 - subc a1,d1 # may clear Z, never sets it - bne __ucmpdi2_differ # a.msw != b.msw - mov +1,d0 - rets - -__ucmpdi2_differ: - # C flag is set if LE, clear if GE - subc d0,d0 # -1 if LE, 0 if GE - add +1,d0 # 0 if LE, 1 if GE - add d0,d0 # 0 if LE, 2 if GE - rets - - .size __ucmpdi2, .-__ucmpdi2 |