X-Git-Url: https://git.openssl.org/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fec%2Fcurve448%2Farch_arm_32%2Ff_impl.h;h=2e385d5214c7739708cbfac73913236172c92dd3;hp=ed19f80e9124a6bfafa01b8518ac4bef29ed7d0a;hb=8d55f844b08199e0ac6a2ddc501de39f3237c5e9;hpb=1308e022e1a62214b9e7f8ec92ca7045e70af3a2

diff --git a/crypto/ec/curve448/arch_arm_32/f_impl.h b/crypto/ec/curve448/arch_arm_32/f_impl.h
index ed19f80e91..2e385d5214 100644
--- a/crypto/ec/curve448/arch_arm_32/f_impl.h
+++ b/crypto/ec/curve448/arch_arm_32/f_impl.h
@@ -14,48 +14,46 @@
 #define LIMB(x) (x##ull)&((1ull<<28)-1), (x##ull)>>28
 #define FIELD_LITERAL(a,b,c,d,e,f,g,h) \
     {{LIMB(a),LIMB(b),LIMB(c),LIMB(d),LIMB(e),LIMB(f),LIMB(g),LIMB(h)}}
-    
+
 #define LIMB_PLACE_VALUE(i) 28
 
-void gf_add_RAW (gf out, const gf a, const gf b) {
-    for (unsigned int i=0; i<sizeof(*out)/sizeof(uint32xn_t); i++) {
-        ((uint32xn_t*)out)[i] = ((const uint32xn_t*)a)[i] + ((const uint32xn_t*)b)[i];
-    }
-    /*
-    for (unsigned int i=0; i<sizeof(*out)/sizeof(out->limb[0]); i++) {
-        out->limb[i] = a->limb[i] + b->limb[i];
+void gf_add_RAW(gf out, const gf a, const gf b)
+{
+    for (unsigned int i = 0; i < sizeof(*out) / sizeof(uint32xn_t); i++) {
+        ((uint32xn_t *) out)[i] =
+            ((const uint32xn_t *)a)[i] + ((const uint32xn_t *)b)[i];
     }
-    */
 }
 
-void gf_sub_RAW (gf out, const gf a, const gf b) {
-    for (unsigned int i=0; i<sizeof(*out)/sizeof(uint32xn_t); i++) {
-        ((uint32xn_t*)out)[i] = ((const uint32xn_t*)a)[i] - ((const uint32xn_t*)b)[i];
-    }
-    /*
-    for (unsigned int i=0; i<sizeof(*out)/sizeof(out->limb[0]); i++) {
-        out->limb[i] = a->limb[i] - b->limb[i];
+void gf_sub_RAW(gf out, const gf a, const gf b)
+{
+    for (unsigned int i = 0; i < sizeof(*out) / sizeof(uint32xn_t); i++) {
+        ((uint32xn_t *) out)[i] =
+            ((const uint32xn_t *)a)[i] - ((const uint32xn_t *)b)[i];
     }
-    */
 }
 
-void gf_bias (gf a, int amt) {
-    uint32_t co1 = ((1ull<<28)-1)*amt, co2 = co1-amt;
-    uint32x4_t lo = {co1,co1,co1,co1}, hi = {co2,co1,co1,co1};
-    uint32x4_t *aa = (uint32x4_t*) a;
+void gf_bias(gf a, int amt)
+{
+    uint32_t co1 = ((1ull << 28) - 1) * amt, co2 = co1 - amt;
+    uint32x4_t lo = { co1, co1, co1, co1 }, hi = {
+    co2, co1, co1, co1};
+    uint32x4_t *aa = (uint32x4_t *) a;
+
     aa[0] += lo;
     aa[1] += lo;
     aa[2] += hi;
     aa[3] += lo;
 }
 
-void gf_weak_reduce (gf a) {
-    uint64_t mask = (1ull<<28) - 1;
+void gf_weak_reduce(gf a)
+{
+    uint64_t mask = (1ull << 28) - 1;
     uint64_t tmp = a->limb[15] >> 28;
+
     a->limb[8] += tmp;
-    for (unsigned int i=15; i>0; i--) {
-        a->limb[i] = (a->limb[i] & mask) + (a->limb[i-1]>>28);
+    for (unsigned int i = 15; i > 0; i--) {
+        a->limb[i] = (a->limb[i] & mask) + (a->limb[i - 1] >> 28);
     }
     a->limb[0] = (a->limb[0] & mask) + tmp;
 }
-