From 3ade2fe0fd0238d68938b8f5f73ebd0561d2d2e5 Mon Sep 17 00:00:00 2001 From: Russell King Date: Mon, 20 Jun 2005 16:45:32 +0100 Subject: [PATCH] ARM: Lindent GCC helper functions Signed-off-by: Russell King --- arch/arm/lib/ashrdi3.c | 48 ++++++++++++++++++++++-------------------------- 1 file changed, 22 insertions(+), 26 deletions(-) (limited to 'arch/arm/lib/ashrdi3.c') diff --git a/arch/arm/lib/ashrdi3.c b/arch/arm/lib/ashrdi3.c index 89f6fb7ed8f..9a8600a7543 100644 --- a/arch/arm/lib/ashrdi3.c +++ b/arch/arm/lib/ashrdi3.c @@ -31,31 +31,27 @@ Boston, MA 02111-1307, USA. */ #include "gcclib.h" -s64 -__ashrdi3 (s64 u, int b) +s64 __ashrdi3(s64 u, int b) { - DIunion w; - int bm; - DIunion uu; - - if (b == 0) - return u; - - uu.ll = u; - - bm = (sizeof (s32) * BITS_PER_UNIT) - b; - if (bm <= 0) - { - /* w.s.high = 1..1 or 0..0 */ - w.s.high = uu.s.high >> (sizeof (s32) * BITS_PER_UNIT - 1); - w.s.low = uu.s.high >> -bm; - } - else - { - u32 carries = (u32)uu.s.high << bm; - w.s.high = uu.s.high >> b; - w.s.low = ((u32)uu.s.low >> b) | carries; - } - - return w.ll; + DIunion w; + int bm; + DIunion uu; + + if (b == 0) + return u; + + uu.ll = u; + + bm = (sizeof(s32) * BITS_PER_UNIT) - b; + if (bm <= 0) { + /* w.s.high = 1..1 or 0..0 */ + w.s.high = uu.s.high >> (sizeof(s32) * BITS_PER_UNIT - 1); + w.s.low = uu.s.high >> -bm; + } else { + u32 carries = (u32) uu.s.high << bm; + w.s.high = uu.s.high >> b; + w.s.low = ((u32) uu.s.low >> b) | carries; + } + + return w.ll; } -- cgit v1.2.3