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Merge #903: Make argument of fe_normalizes_to_zero{_var} const

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23c3fb629b Make argument of fe_normalizes_to_zero{_var} const (Pieter Wuille)

Pull request description:

ACKs for top commit:
  real-or-random:
    ACK 23c3fb629b diff looks good
  jonasnick:
    ACK 23c3fb629b

Tree-SHA512: a51894a9e59851dc4854e92e4200ef6d12a11f6785b903c23585cfff5ef8d369216f4121260fe8789d46d3e215f3c2baa42decae99ab9328e8081f5274e67fab
This commit is contained in:
Jonas Nick
2021-03-26 14:56:55 +00:00
parent 6e898534ff 23c3fb629b
commit c083cc6e52
3 changed files with 9 additions and 10 deletions
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4
src/field_10x26_impl.h
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@@ -182,7 +182,7 @@ static void secp256k1_fe_normalize_var(secp256k1_fe *r) {
#endif
}
static int secp256k1_fe_normalizes_to_zero(secp256k1_fe *r) {
static int secp256k1_fe_normalizes_to_zero(const secp256k1_fe *r) {
uint32_t t0 = r->n[0], t1 = r->n[1], t2 = r->n[2], t3 = r->n[3], t4 = r->n[4],
t5 = r->n[5], t6 = r->n[6], t7 = r->n[7], t8 = r->n[8], t9 = r->n[9];
@@ -211,7 +211,7 @@ static int secp256k1_fe_normalizes_to_zero(secp256k1_fe *r) {
return (z0 == 0) | (z1 == 0x3FFFFFFUL);
}
static int secp256k1_fe_normalizes_to_zero_var(secp256k1_fe *r) {
static int secp256k1_fe_normalizes_to_zero_var(const secp256k1_fe *r) {
uint32_t t0, t1, t2, t3, t4, t5, t6, t7, t8, t9;
uint32_t z0, z1;
uint32_t x;