diff options
author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2005-06-20 16:45:32 +0100 |
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committer | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2005-06-20 16:45:32 +0100 |
commit | 3ade2fe0fd0238d68938b8f5f73ebd0561d2d2e5 (patch) | |
tree | 495ace47f01695acc4effdc8d71e3961689c52e5 /arch/arm/lib/lshrdi3.c | |
parent | f29481c0e7e55efc25598c1a6c503015cfe45245 (diff) |
[PATCH] ARM: Lindent GCC helper functions
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/lib/lshrdi3.c')
-rw-r--r-- | arch/arm/lib/lshrdi3.c | 47 |
1 files changed, 21 insertions, 26 deletions
diff --git a/arch/arm/lib/lshrdi3.c b/arch/arm/lib/lshrdi3.c index 5c2385acdec..3681f49d2b6 100644 --- a/arch/arm/lib/lshrdi3.c +++ b/arch/arm/lib/lshrdi3.c @@ -31,31 +31,26 @@ Boston, MA 02111-1307, USA. */ #include "gcclib.h" -s64 -__lshrdi3 (s64 u, int b) +s64 __lshrdi3(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 = 0; - w.s.low = (u32)uu.s.high >> -bm; - } - else - { - u32 carries = (u32)uu.s.high << bm; - w.s.high = (u32)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 = 0; + w.s.low = (u32) uu.s.high >> -bm; + } else { + u32 carries = (u32) uu.s.high << bm; + w.s.high = (u32) uu.s.high >> b; + w.s.low = ((u32) uu.s.low >> b) | carries; + } + + return w.ll; } - |