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Abstract interactions with valgrind behind new checkmem.h

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This commit is contained in:
Pieter Wuille
2022-12-06 16:35:35 -05:00
parent 4f1a54e41d
commit 0db05a770e
11 changed files with 203 additions and 152 deletions
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5
src/field_5x52_impl.h
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@@ -7,6 +7,7 @@
#ifndef SECP256K1_FIELD_REPR_IMPL_H
#define SECP256K1_FIELD_REPR_IMPL_H
#include "checkmem.h"
#include "util.h"
#include "field.h"
#include "modinv64_impl.h"
@@ -472,7 +473,7 @@ static void secp256k1_fe_sqr(secp256k1_fe *r, const secp256k1_fe *a) {
static SECP256K1_INLINE void secp256k1_fe_cmov(secp256k1_fe *r, const secp256k1_fe *a, int flag) {
uint64_t mask0, mask1;
VG_CHECK_VERIFY(r->n, sizeof(r->n));
SECP256K1_CHECKMEM_CHECK_VERIFY(r->n, sizeof(r->n));
mask0 = flag + ~((uint64_t)0);
mask1 = ~mask0;
r->n[0] = (r->n[0] & mask0) | (a->n[0] & mask1);
@@ -555,7 +556,7 @@ static SECP256K1_INLINE void secp256k1_fe_half(secp256k1_fe *r) {
static SECP256K1_INLINE void secp256k1_fe_storage_cmov(secp256k1_fe_storage *r, const secp256k1_fe_storage *a, int flag) {
uint64_t mask0, mask1;
VG_CHECK_VERIFY(r->n, sizeof(r->n));
SECP256K1_CHECKMEM_CHECK_VERIFY(r->n, sizeof(r->n));
mask0 = flag + ~((uint64_t)0);
mask1 = ~mask0;
r->n[0] = (r->n[0] & mask0) | (a->n[0] & mask1);