Allocate and initialize formula variables only once.

1 files changed, 21 insertions, 7 deletions

diff --git a/pyecsca/codegen/templates/mult.c b/pyecsca/codegen/templates/mult.c
index 6851b6b..896fdd8 100644
--- a/pyecsca/codegen/templates/mult.c
+++ b/pyecsca/codegen/templates/mult.c
@@ -2,17 +2,31 @@
 #include "mult.h"
 
 {%- if isinstance(scalarmult, LTRMultiplier) -%}
-{% include "mult_ltr.c" %}
+
+	{% include "mult_ltr.c" %}
+
 {%- elif isinstance(scalarmult, RTLMultiplier) -%}
-{% include "mult_rtl.c" %}
+
+	{% include "mult_rtl.c" %}
+
 {%- elif isinstance(scalarmult, CoronMultiplier) -%}
-{% include "mult_coron.c" %}
+
+	{% include "mult_coron.c" %}
+
 {%- elif isinstance(scalarmult, LadderMultiplier) -%}
-{% include "mult_ldr.c" %}
+
+	{% include "mult_ldr.c" %}
+
 {%- elif isinstance(scalarmult, SimpleLadderMultiplier) -%}
-{% include "mult_simple_ldr.c" %}
+
+	{% include "mult_simple_ldr.c" %}
+
 {%- elif isinstance(scalarmult, DifferentialLadderMultiplier) -%}
-{% include "mult_diff_ldr.c" %}
+
+	{% include "mult_diff_ldr.c" %}
+
 {%- elif isinstance(scalarmult, BinaryNAFMultiplier) -%}
-{% include "mult_bnaf.c" %}
+
+	{% include "mult_bnaf.c" %}
+
 {%- endif -%}