From 2a69999d59cd8ae822f1e4ba642ec24e5fd466db Mon Sep 17 00:00:00 2001 From: Tobias Girstmair Date: Tue, 13 Nov 2018 17:13:26 +0100 Subject: [PATCH] new version --- foo.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/foo.c b/foo.c index e98d318..52cb6fa 100644 --- a/foo.c +++ b/foo.c @@ -29,13 +29,17 @@ void mod3(void) { //avail: t, o _ SWAP (Mh) OR (tmp, Mh) ANDI (Ml, 0x0f) - ADD (Ml, tmp) //discard tmp + ADD (Ml, tmp) MOV (tmp, Ml) LSR (tmp) LSR (tmp) ANDI (Ml, 0x03) - Ml = (tmp) + (Ml); - Ml = (Ml >> 2) + (Ml & 0x3); + ADD (Ml, tmp) + MOV (tmp, Ml) + LSR (tmp) + LSR (tmp) + ANDI (Ml, 0x03) + ADD (Ml, tmp) if (Ml > 2) Ml = Ml - 3; #undef tmp } -- 2.39.3