Add debug prints to sliding W mult for CI.

1 files changed, 4 insertions, 0 deletions

diff --git a/pyecsca/codegen/templates/mult_sliding_w.c b/pyecsca/codegen/templates/mult_sliding_w.c
index 87135cc..7321292 100644
--- a/pyecsca/codegen/templates/mult_sliding_w.c
+++ b/pyecsca/codegen/templates/mult_sliding_w.c
@@ -20,11 +20,15 @@ static void scalar_mult_inner(bn_t *scalar, point_t *point, curve_t *curve, poin
 	{% elif scalarmult.recoding_direction == ProcessingDirection.RTL %}
 	    wsliding_t *ws = bn_wsliding_rtl(scalar, {{ scalarmult.width }});
 	{% endif %}
+	printf("ws %p\n", ws);
+	printf("len = %li\n", ws->length);
 
 	for (long i = 0; i < ws->length; i++) {
 		point_dbl(q, curve, q);
 		uint8_t val = ws->data[i];
+		printf("i = %li, val = %i\n", i, val);
 		if (val) {
+		    printf("adding %i\n", (val - 1) / 2);
 			point_accumulate(q, points[(val - 1) / 2], curve, q);
         }
 	}