From 802a8874a3889a4a0d218d4f73e5855c96d5b8a8 Mon Sep 17 00:00:00 2001 From: Sam Ravnborg Date: Sat, 24 Feb 2024 18:42:22 +0100 Subject: sparc32: Use generic cmpdi2/ucmpdi2 variants Use the generic variants - the implementation is the same. As a nice side-effect fix the following warnings: cmpdi2.c: warning: no previous prototype for '__cmpdi2' [-Wmissing-prototypes] ucmpdi2.c: warning: no previous prototype for '__ucmpdi2' [-Wmissing-prototypes] Signed-off-by: Sam Ravnborg Fixes: 0fcb70851fbf ("Makefile.extrawarn: turn on missing-prototypes globally") Reviewed-by: Randy Dunlap Tested-by: Randy Dunlap # build-tested Reviewed-by: Maciej W. Rozycki Tested-by: Maciej W. Rozycki # build-tested Cc: "David S. Miller" Cc: Andreas Larsson Reviewed-by: Andreas Larsson Tested-by: Andreas Larsson Signed-off-by: Andreas Larsson Link: https://lore.kernel.org/r/20240224-sam-fix-sparc32-all-builds-v2-1-1f186603c5c4@ravnborg.org --- arch/sparc/lib/cmpdi2.c | 28 ---------------------------- 1 file changed, 28 deletions(-) delete mode 100644 arch/sparc/lib/cmpdi2.c (limited to 'arch/sparc/lib/cmpdi2.c') diff --git a/arch/sparc/lib/cmpdi2.c b/arch/sparc/lib/cmpdi2.c deleted file mode 100644 index 333367fe7353..000000000000 --- a/arch/sparc/lib/cmpdi2.c +++ /dev/null @@ -1,28 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0 -#include - -#include "libgcc.h" - -word_type __cmpdi2(long long a, long long b) -{ - const DWunion au = { - .ll = a - }; - const DWunion bu = { - .ll = b - }; - - if (au.s.high < bu.s.high) - return 0; - else if (au.s.high > bu.s.high) - return 2; - - if ((unsigned int) au.s.low < (unsigned int) bu.s.low) - return 0; - else if ((unsigned int) au.s.low > (unsigned int) bu.s.low) - return 2; - - return 1; -} - -EXPORT_SYMBOL(__cmpdi2); -- cgit v1.2.3