X-Git-Url: https://git.cryptolib.org/?a=blobdiff_plain;f=noekeon_omac.S;h=f3330f7d1f0a5cac3c8a8881412ec4534714156b;hb=981c5b71dd5c99d080b9f36b0db9a211eeef494f;hp=47b264ac5ae4a21552077117ac0a3aa5450f4dd8;hpb=0f66a12e93ed43904c30810ac33c79c87befafe7;p=avr-crypto-lib.git

diff --git a/noekeon_omac.S b/noekeon_omac.S
index 47b264a..f3330f7 100644
--- a/noekeon_omac.S
+++ b/noekeon_omac.S
@@ -101,6 +101,7 @@ pop_r18_r27_func:
 .global noekeon_omac
 noekeon_omac:
 	stack_alloc 48
+	adiw r30, 1
 	ldi r17, 48
 1:
 	st Z+, r1