/* Autogenerated */ /* curve description: secp256k1 */ /* requested operations: (all) */ /* m = 0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffc2f (from "2^256 - 2^32 - 977") */ /* machine_wordsize = 32 (from "32") */ /* */ /* NOTE: In addition to the bounds specified above each function, all */ /* functions synthesized for this Montgomery arithmetic require the */ /* input to be strictly less than the prime modulus (m), and also */ /* require the input to be in the unique saturated representation. */ /* All functions also ensure that these two properties are true of */ /* return values. */ #include typedef unsigned char fiat_secp256k1_uint1; typedef signed char fiat_secp256k1_int1; /* * The function fiat_secp256k1_addcarryx_u32 is an addition with carry. * Postconditions: * out1 = (arg1 + arg2 + arg3) mod 2^32 * out2 = ⌊(arg1 + arg2 + arg3) / 2^32⌋ * * Input Bounds: * arg1: [0x0 ~> 0x1] * arg2: [0x0 ~> 0xffffffff] * arg3: [0x0 ~> 0xffffffff] * Output Bounds: * out1: [0x0 ~> 0xffffffff] * out2: [0x0 ~> 0x1] */ static void fiat_secp256k1_addcarryx_u32(uint32_t* out1, fiat_secp256k1_uint1* out2, fiat_secp256k1_uint1 arg1, uint32_t arg2, uint32_t arg3) { uint64_t x1 = ((arg1 + (uint64_t)arg2) + arg3); uint32_t x2 = (uint32_t)(x1 & UINT32_C(0xffffffff)); fiat_secp256k1_uint1 x3 = (fiat_secp256k1_uint1)(x1 >> 32); *out1 = x2; *out2 = x3; } /* * The function fiat_secp256k1_subborrowx_u32 is a subtraction with borrow. * Postconditions: * out1 = (-arg1 + arg2 + -arg3) mod 2^32 * out2 = -⌊(-arg1 + arg2 + -arg3) / 2^32⌋ * * Input Bounds: * arg1: [0x0 ~> 0x1] * arg2: [0x0 ~> 0xffffffff] * arg3: [0x0 ~> 0xffffffff] * Output Bounds: * out1: [0x0 ~> 0xffffffff] * out2: [0x0 ~> 0x1] */ static void fiat_secp256k1_subborrowx_u32(uint32_t* out1, fiat_secp256k1_uint1* out2, fiat_secp256k1_uint1 arg1, uint32_t arg2, uint32_t arg3) { int64_t x1 = ((arg2 - (int64_t)arg1) - arg3); fiat_secp256k1_int1 x2 = (fiat_secp256k1_int1)(x1 >> 32); uint32_t x3 = (uint32_t)(x1 & UINT32_C(0xffffffff)); *out1 = x3; *out2 = (fiat_secp256k1_uint1)(0x0 - x2); } /* * The function fiat_secp256k1_mulx_u32 is a multiplication, returning the full double-width result. * Postconditions: * out1 = (arg1 * arg2) mod 2^32 * out2 = ⌊arg1 * arg2 / 2^32⌋ * * Input Bounds: * arg1: [0x0 ~> 0xffffffff] * arg2: [0x0 ~> 0xffffffff] * Output Bounds: * out1: [0x0 ~> 0xffffffff] * out2: [0x0 ~> 0xffffffff] */ static void fiat_secp256k1_mulx_u32(uint32_t* out1, uint32_t* out2, uint32_t arg1, uint32_t arg2) { uint64_t x1 = ((uint64_t)arg1 * arg2); uint32_t x2 = (uint32_t)(x1 & UINT32_C(0xffffffff)); uint32_t x3 = (uint32_t)(x1 >> 32); *out1 = x2; *out2 = x3; } /* * The function fiat_secp256k1_cmovznz_u32 is a single-word conditional move. * Postconditions: * out1 = (if arg1 = 0 then arg2 else arg3) * * Input Bounds: * arg1: [0x0 ~> 0x1] * arg2: [0x0 ~> 0xffffffff] * arg3: [0x0 ~> 0xffffffff] * Output Bounds: * out1: [0x0 ~> 0xffffffff] */ static void fiat_secp256k1_cmovznz_u32(uint32_t* out1, fiat_secp256k1_uint1 arg1, uint32_t arg2, uint32_t arg3) { fiat_secp256k1_uint1 x1 = (!(!arg1)); uint32_t x2 = ((fiat_secp256k1_int1)(0x0 - x1) & UINT32_C(0xffffffff)); uint32_t x3 = ((x2 & arg3) | ((~x2) & arg2)); *out1 = x3; } /* * The function fiat_secp256k1_mul multiplies two field elements in the Montgomery domain. * Preconditions: * 0 ≤ eval arg1 < m * 0 ≤ eval arg2 < m * Postconditions: * eval (from_montgomery out1) mod m = (eval (from_montgomery arg1) * eval (from_montgomery arg2)) mod m * 0 ≤ eval out1 < m * * Input Bounds: * arg1: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] * arg2: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] * Output Bounds: * out1: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] */ static void fiat_secp256k1_mul(uint32_t out1[8], const uint32_t arg1[8], const uint32_t arg2[8]) { uint32_t x1 = (arg1[1]); uint32_t x2 = (arg1[2]); uint32_t x3 = (arg1[3]); uint32_t x4 = (arg1[4]); uint32_t x5 = (arg1[5]); uint32_t x6 = (arg1[6]); uint32_t x7 = (arg1[7]); uint32_t x8 = (arg1[0]); uint32_t x9; uint32_t x10; fiat_secp256k1_mulx_u32(&x9, &x10, x8, (arg2[7])); uint32_t x11; uint32_t x12; fiat_secp256k1_mulx_u32(&x11, &x12, x8, (arg2[6])); uint32_t x13; uint32_t x14; fiat_secp256k1_mulx_u32(&x13, &x14, x8, (arg2[5])); uint32_t x15; uint32_t x16; fiat_secp256k1_mulx_u32(&x15, &x16, x8, (arg2[4])); uint32_t x17; uint32_t x18; fiat_secp256k1_mulx_u32(&x17, &x18, x8, (arg2[3])); uint32_t x19; uint32_t x20; fiat_secp256k1_mulx_u32(&x19, &x20, x8, (arg2[2])); uint32_t x21; uint32_t x22; fiat_secp256k1_mulx_u32(&x21, &x22, x8, (arg2[1])); uint32_t x23; uint32_t x24; fiat_secp256k1_mulx_u32(&x23, &x24, x8, (arg2[0])); uint32_t x25; fiat_secp256k1_uint1 x26; fiat_secp256k1_addcarryx_u32(&x25, &x26, 0x0, x24, x21); uint32_t x27; fiat_secp256k1_uint1 x28; fiat_secp256k1_addcarryx_u32(&x27, &x28, x26, x22, x19); uint32_t x29; fiat_secp256k1_uint1 x30; fiat_secp256k1_addcarryx_u32(&x29, &x30, x28, x20, x17); uint32_t x31; fiat_secp256k1_uint1 x32; fiat_secp256k1_addcarryx_u32(&x31, &x32, x30, x18, x15); uint32_t x33; fiat_secp256k1_uint1 x34; fiat_secp256k1_addcarryx_u32(&x33, &x34, x32, x16, x13); uint32_t x35; fiat_secp256k1_uint1 x36; fiat_secp256k1_addcarryx_u32(&x35, &x36, x34, x14, x11); uint32_t x37; fiat_secp256k1_uint1 x38; fiat_secp256k1_addcarryx_u32(&x37, &x38, x36, x12, x9); uint32_t x39; fiat_secp256k1_uint1 x40; fiat_secp256k1_addcarryx_u32(&x39, &x40, x38, x10, 0x0); uint32_t x41; uint32_t x42; fiat_secp256k1_mulx_u32(&x41, &x42, x23, UINT32_C(0xd2253531)); uint32_t x43; uint32_t x44; fiat_secp256k1_mulx_u32(&x43, &x44, x41, UINT32_C(0xffffffff)); uint32_t x45; uint32_t x46; fiat_secp256k1_mulx_u32(&x45, &x46, x41, UINT32_C(0xffffffff)); uint32_t x47; uint32_t x48; fiat_secp256k1_mulx_u32(&x47, &x48, x41, UINT32_C(0xffffffff)); uint32_t x49; uint32_t x50; fiat_secp256k1_mulx_u32(&x49, &x50, x41, UINT32_C(0xffffffff)); uint32_t x51; uint32_t x52; fiat_secp256k1_mulx_u32(&x51, &x52, x41, UINT32_C(0xffffffff)); uint32_t x53; uint32_t x54; fiat_secp256k1_mulx_u32(&x53, &x54, x41, UINT32_C(0xffffffff)); uint32_t x55; uint32_t x56; fiat_secp256k1_mulx_u32(&x55, &x56, x41, UINT32_C(0xfffffffe)); uint32_t x57; uint32_t x58; fiat_secp256k1_mulx_u32(&x57, &x58, x41, UINT32_C(0xfffffc2f)); uint32_t x59; fiat_secp256k1_uint1 x60; fiat_secp256k1_addcarryx_u32(&x59, &x60, 0x0, x58, x55); uint32_t x61; fiat_secp256k1_uint1 x62; fiat_secp256k1_addcarryx_u32(&x61, &x62, x60, x56, x53); uint32_t x63; fiat_secp256k1_uint1 x64; fiat_secp256k1_addcarryx_u32(&x63, &x64, x62, x54, x51); uint32_t x65; fiat_secp256k1_uint1 x66; fiat_secp256k1_addcarryx_u32(&x65, &x66, x64, x52, x49); uint32_t x67; fiat_secp256k1_uint1 x68; fiat_secp256k1_addcarryx_u32(&x67, &x68, x66, x50, x47); uint32_t x69; fiat_secp256k1_uint1 x70; fiat_secp256k1_addcarryx_u32(&x69, &x70, x68, x48, x45); uint32_t x71; fiat_secp256k1_uint1 x72; fiat_secp256k1_addcarryx_u32(&x71, &x72, x70, x46, x43); uint32_t x73; fiat_secp256k1_uint1 x74; fiat_secp256k1_addcarryx_u32(&x73, &x74, x72, x44, 0x0); uint32_t x75; fiat_secp256k1_uint1 x76; fiat_secp256k1_addcarryx_u32(&x75, &x76, 0x0, x23, x57); uint32_t x77; fiat_secp256k1_uint1 x78; fiat_secp256k1_addcarryx_u32(&x77, &x78, x76, x25, x59); uint32_t x79; fiat_secp256k1_uint1 x80; fiat_secp256k1_addcarryx_u32(&x79, &x80, x78, x27, x61); uint32_t x81; fiat_secp256k1_uint1 x82; fiat_secp256k1_addcarryx_u32(&x81, &x82, x80, x29, x63); uint32_t x83; fiat_secp256k1_uint1 x84; fiat_secp256k1_addcarryx_u32(&x83, &x84, x82, x31, x65); uint32_t x85; fiat_secp256k1_uint1 x86; fiat_secp256k1_addcarryx_u32(&x85, &x86, x84, x33, x67); uint32_t x87; fiat_secp256k1_uint1 x88; fiat_secp256k1_addcarryx_u32(&x87, &x88, x86, x35, x69); uint32_t x89; fiat_secp256k1_uint1 x90; fiat_secp256k1_addcarryx_u32(&x89, &x90, x88, x37, x71); uint32_t x91; fiat_secp256k1_uint1 x92; fiat_secp256k1_addcarryx_u32(&x91, &x92, x90, x39, x73); uint32_t x93; fiat_secp256k1_uint1 x94; fiat_secp256k1_addcarryx_u32(&x93, &x94, x92, 0x0, 0x0); uint32_t x95; uint32_t x96; fiat_secp256k1_mulx_u32(&x95, &x96, x1, (arg2[7])); uint32_t x97; uint32_t x98; fiat_secp256k1_mulx_u32(&x97, &x98, x1, (arg2[6])); uint32_t x99; uint32_t x100; fiat_secp256k1_mulx_u32(&x99, &x100, x1, (arg2[5])); uint32_t x101; uint32_t x102; fiat_secp256k1_mulx_u32(&x101, &x102, x1, (arg2[4])); uint32_t x103; uint32_t x104; fiat_secp256k1_mulx_u32(&x103, &x104, x1, (arg2[3])); uint32_t x105; uint32_t x106; fiat_secp256k1_mulx_u32(&x105, &x106, x1, (arg2[2])); uint32_t x107; uint32_t x108; fiat_secp256k1_mulx_u32(&x107, &x108, x1, (arg2[1])); uint32_t x109; uint32_t x110; fiat_secp256k1_mulx_u32(&x109, &x110, x1, (arg2[0])); uint32_t x111; fiat_secp256k1_uint1 x112; fiat_secp256k1_addcarryx_u32(&x111, &x112, 0x0, x110, x107); uint32_t x113; fiat_secp256k1_uint1 x114; fiat_secp256k1_addcarryx_u32(&x113, &x114, x112, x108, x105); uint32_t x115; fiat_secp256k1_uint1 x116; fiat_secp256k1_addcarryx_u32(&x115, &x116, x114, x106, x103); uint32_t x117; fiat_secp256k1_uint1 x118; fiat_secp256k1_addcarryx_u32(&x117, &x118, x116, x104, x101); uint32_t x119; fiat_secp256k1_uint1 x120; fiat_secp256k1_addcarryx_u32(&x119, &x120, x118, x102, x99); uint32_t x121; fiat_secp256k1_uint1 x122; fiat_secp256k1_addcarryx_u32(&x121, &x122, x120, x100, x97); uint32_t x123; fiat_secp256k1_uint1 x124; fiat_secp256k1_addcarryx_u32(&x123, &x124, x122, x98, x95); uint32_t x125; fiat_secp256k1_uint1 x126; fiat_secp256k1_addcarryx_u32(&x125, &x126, x124, x96, 0x0); uint32_t x127; fiat_secp256k1_uint1 x128; fiat_secp256k1_addcarryx_u32(&x127, &x128, 0x0, x77, x109); uint32_t x129; fiat_secp256k1_uint1 x130; fiat_secp256k1_addcarryx_u32(&x129, &x130, x128, x79, x111); uint32_t x131; fiat_secp256k1_uint1 x132; fiat_secp256k1_addcarryx_u32(&x131, &x132, x130, x81, x113); uint32_t x133; fiat_secp256k1_uint1 x134; fiat_secp256k1_addcarryx_u32(&x133, &x134, x132, x83, x115); uint32_t x135; fiat_secp256k1_uint1 x136; fiat_secp256k1_addcarryx_u32(&x135, &x136, x134, x85, x117); uint32_t x137; fiat_secp256k1_uint1 x138; fiat_secp256k1_addcarryx_u32(&x137, &x138, x136, x87, x119); uint32_t x139; fiat_secp256k1_uint1 x140; fiat_secp256k1_addcarryx_u32(&x139, &x140, x138, x89, x121); uint32_t x141; fiat_secp256k1_uint1 x142; fiat_secp256k1_addcarryx_u32(&x141, &x142, x140, x91, x123); uint32_t x143; fiat_secp256k1_uint1 x144; fiat_secp256k1_addcarryx_u32(&x143, &x144, x142, (fiat_secp256k1_uint1)x93, x125); uint32_t x145; uint32_t x146; fiat_secp256k1_mulx_u32(&x145, &x146, x127, UINT32_C(0xd2253531)); uint32_t x147; uint32_t x148; fiat_secp256k1_mulx_u32(&x147, &x148, x145, UINT32_C(0xffffffff)); uint32_t x149; uint32_t x150; fiat_secp256k1_mulx_u32(&x149, &x150, x145, UINT32_C(0xffffffff)); uint32_t x151; uint32_t x152; fiat_secp256k1_mulx_u32(&x151, &x152, x145, UINT32_C(0xffffffff)); uint32_t x153; uint32_t x154; fiat_secp256k1_mulx_u32(&x153, &x154, x145, UINT32_C(0xffffffff)); uint32_t x155; uint32_t x156; fiat_secp256k1_mulx_u32(&x155, &x156, x145, UINT32_C(0xffffffff)); uint32_t x157; uint32_t x158; fiat_secp256k1_mulx_u32(&x157, &x158, x145, UINT32_C(0xffffffff)); uint32_t x159; uint32_t x160; fiat_secp256k1_mulx_u32(&x159, &x160, x145, UINT32_C(0xfffffffe)); uint32_t x161; uint32_t x162; fiat_secp256k1_mulx_u32(&x161, &x162, x145, UINT32_C(0xfffffc2f)); uint32_t x163; fiat_secp256k1_uint1 x164; fiat_secp256k1_addcarryx_u32(&x163, &x164, 0x0, x162, x159); uint32_t x165; fiat_secp256k1_uint1 x166; fiat_secp256k1_addcarryx_u32(&x165, &x166, x164, x160, x157); uint32_t x167; fiat_secp256k1_uint1 x168; fiat_secp256k1_addcarryx_u32(&x167, &x168, x166, x158, x155); uint32_t x169; fiat_secp256k1_uint1 x170; fiat_secp256k1_addcarryx_u32(&x169, &x170, x168, x156, x153); uint32_t x171; fiat_secp256k1_uint1 x172; fiat_secp256k1_addcarryx_u32(&x171, &x172, x170, x154, x151); uint32_t x173; fiat_secp256k1_uint1 x174; fiat_secp256k1_addcarryx_u32(&x173, &x174, x172, x152, x149); uint32_t x175; fiat_secp256k1_uint1 x176; fiat_secp256k1_addcarryx_u32(&x175, &x176, x174, x150, x147); uint32_t x177; fiat_secp256k1_uint1 x178; fiat_secp256k1_addcarryx_u32(&x177, &x178, x176, x148, 0x0); uint32_t x179; fiat_secp256k1_uint1 x180; fiat_secp256k1_addcarryx_u32(&x179, &x180, 0x0, x127, x161); uint32_t x181; fiat_secp256k1_uint1 x182; fiat_secp256k1_addcarryx_u32(&x181, &x182, x180, x129, x163); uint32_t x183; fiat_secp256k1_uint1 x184; fiat_secp256k1_addcarryx_u32(&x183, &x184, x182, x131, x165); uint32_t x185; fiat_secp256k1_uint1 x186; fiat_secp256k1_addcarryx_u32(&x185, &x186, x184, x133, x167); uint32_t x187; fiat_secp256k1_uint1 x188; fiat_secp256k1_addcarryx_u32(&x187, &x188, x186, x135, x169); uint32_t x189; fiat_secp256k1_uint1 x190; fiat_secp256k1_addcarryx_u32(&x189, &x190, x188, x137, x171); uint32_t x191; fiat_secp256k1_uint1 x192; fiat_secp256k1_addcarryx_u32(&x191, &x192, x190, x139, x173); uint32_t x193; fiat_secp256k1_uint1 x194; fiat_secp256k1_addcarryx_u32(&x193, &x194, x192, x141, x175); uint32_t x195; fiat_secp256k1_uint1 x196; fiat_secp256k1_addcarryx_u32(&x195, &x196, x194, x143, x177); uint32_t x197; fiat_secp256k1_uint1 x198; fiat_secp256k1_addcarryx_u32(&x197, &x198, x196, x144, 0x0); uint32_t x199; uint32_t x200; fiat_secp256k1_mulx_u32(&x199, &x200, x2, (arg2[7])); uint32_t x201; uint32_t x202; fiat_secp256k1_mulx_u32(&x201, &x202, x2, (arg2[6])); uint32_t x203; uint32_t x204; fiat_secp256k1_mulx_u32(&x203, &x204, x2, (arg2[5])); uint32_t x205; uint32_t x206; fiat_secp256k1_mulx_u32(&x205, &x206, x2, (arg2[4])); uint32_t x207; uint32_t x208; fiat_secp256k1_mulx_u32(&x207, &x208, x2, (arg2[3])); uint32_t x209; uint32_t x210; fiat_secp256k1_mulx_u32(&x209, &x210, x2, (arg2[2])); uint32_t x211; uint32_t x212; fiat_secp256k1_mulx_u32(&x211, &x212, x2, (arg2[1])); uint32_t x213; uint32_t x214; fiat_secp256k1_mulx_u32(&x213, &x214, x2, (arg2[0])); uint32_t x215; fiat_secp256k1_uint1 x216; fiat_secp256k1_addcarryx_u32(&x215, &x216, 0x0, x214, x211); uint32_t x217; fiat_secp256k1_uint1 x218; fiat_secp256k1_addcarryx_u32(&x217, &x218, x216, x212, x209); uint32_t x219; fiat_secp256k1_uint1 x220; fiat_secp256k1_addcarryx_u32(&x219, &x220, x218, x210, x207); uint32_t x221; fiat_secp256k1_uint1 x222; fiat_secp256k1_addcarryx_u32(&x221, &x222, x220, x208, x205); uint32_t x223; fiat_secp256k1_uint1 x224; fiat_secp256k1_addcarryx_u32(&x223, &x224, x222, x206, x203); uint32_t x225; fiat_secp256k1_uint1 x226; fiat_secp256k1_addcarryx_u32(&x225, &x226, x224, x204, x201); uint32_t x227; fiat_secp256k1_uint1 x228; fiat_secp256k1_addcarryx_u32(&x227, &x228, x226, x202, x199); uint32_t x229; fiat_secp256k1_uint1 x230; fiat_secp256k1_addcarryx_u32(&x229, &x230, x228, x200, 0x0); uint32_t x231; fiat_secp256k1_uint1 x232; fiat_secp256k1_addcarryx_u32(&x231, &x232, 0x0, x181, x213); uint32_t x233; fiat_secp256k1_uint1 x234; fiat_secp256k1_addcarryx_u32(&x233, &x234, x232, x183, x215); uint32_t x235; fiat_secp256k1_uint1 x236; fiat_secp256k1_addcarryx_u32(&x235, &x236, x234, x185, x217); uint32_t x237; fiat_secp256k1_uint1 x238; fiat_secp256k1_addcarryx_u32(&x237, &x238, x236, x187, x219); uint32_t x239; fiat_secp256k1_uint1 x240; fiat_secp256k1_addcarryx_u32(&x239, &x240, x238, x189, x221); uint32_t x241; fiat_secp256k1_uint1 x242; fiat_secp256k1_addcarryx_u32(&x241, &x242, x240, x191, x223); uint32_t x243; fiat_secp256k1_uint1 x244; fiat_secp256k1_addcarryx_u32(&x243, &x244, x242, x193, x225); uint32_t x245; fiat_secp256k1_uint1 x246; fiat_secp256k1_addcarryx_u32(&x245, &x246, x244, x195, x227); uint32_t x247; fiat_secp256k1_uint1 x248; fiat_secp256k1_addcarryx_u32(&x247, &x248, x246, x197, x229); uint32_t x249; uint32_t x250; fiat_secp256k1_mulx_u32(&x249, &x250, x231, UINT32_C(0xd2253531)); uint32_t x251; uint32_t x252; fiat_secp256k1_mulx_u32(&x251, &x252, x249, UINT32_C(0xffffffff)); uint32_t x253; uint32_t x254; fiat_secp256k1_mulx_u32(&x253, &x254, x249, UINT32_C(0xffffffff)); uint32_t x255; uint32_t x256; fiat_secp256k1_mulx_u32(&x255, &x256, x249, UINT32_C(0xffffffff)); uint32_t x257; uint32_t x258; fiat_secp256k1_mulx_u32(&x257, &x258, x249, UINT32_C(0xffffffff)); uint32_t x259; uint32_t x260; fiat_secp256k1_mulx_u32(&x259, &x260, x249, UINT32_C(0xffffffff)); uint32_t x261; uint32_t x262; fiat_secp256k1_mulx_u32(&x261, &x262, x249, UINT32_C(0xffffffff)); uint32_t x263; uint32_t x264; fiat_secp256k1_mulx_u32(&x263, &x264, x249, UINT32_C(0xfffffffe)); uint32_t x265; uint32_t x266; fiat_secp256k1_mulx_u32(&x265, &x266, x249, UINT32_C(0xfffffc2f)); uint32_t x267; fiat_secp256k1_uint1 x268; fiat_secp256k1_addcarryx_u32(&x267, &x268, 0x0, x266, x263); uint32_t x269; fiat_secp256k1_uint1 x270; fiat_secp256k1_addcarryx_u32(&x269, &x270, x268, x264, x261); uint32_t x271; fiat_secp256k1_uint1 x272; fiat_secp256k1_addcarryx_u32(&x271, &x272, x270, x262, x259); uint32_t x273; fiat_secp256k1_uint1 x274; fiat_secp256k1_addcarryx_u32(&x273, &x274, x272, x260, x257); uint32_t x275; fiat_secp256k1_uint1 x276; fiat_secp256k1_addcarryx_u32(&x275, &x276, x274, x258, x255); uint32_t x277; fiat_secp256k1_uint1 x278; fiat_secp256k1_addcarryx_u32(&x277, &x278, x276, x256, x253); uint32_t x279; fiat_secp256k1_uint1 x280; fiat_secp256k1_addcarryx_u32(&x279, &x280, x278, x254, x251); uint32_t x281; fiat_secp256k1_uint1 x282; fiat_secp256k1_addcarryx_u32(&x281, &x282, x280, x252, 0x0); uint32_t x283; fiat_secp256k1_uint1 x284; fiat_secp256k1_addcarryx_u32(&x283, &x284, 0x0, x231, x265); uint32_t x285; fiat_secp256k1_uint1 x286; fiat_secp256k1_addcarryx_u32(&x285, &x286, x284, x233, x267); uint32_t x287; fiat_secp256k1_uint1 x288; fiat_secp256k1_addcarryx_u32(&x287, &x288, x286, x235, x269); uint32_t x289; fiat_secp256k1_uint1 x290; fiat_secp256k1_addcarryx_u32(&x289, &x290, x288, x237, x271); uint32_t x291; fiat_secp256k1_uint1 x292; fiat_secp256k1_addcarryx_u32(&x291, &x292, x290, x239, x273); uint32_t x293; fiat_secp256k1_uint1 x294; fiat_secp256k1_addcarryx_u32(&x293, &x294, x292, x241, x275); uint32_t x295; fiat_secp256k1_uint1 x296; fiat_secp256k1_addcarryx_u32(&x295, &x296, x294, x243, x277); uint32_t x297; fiat_secp256k1_uint1 x298; fiat_secp256k1_addcarryx_u32(&x297, &x298, x296, x245, x279); uint32_t x299; fiat_secp256k1_uint1 x300; fiat_secp256k1_addcarryx_u32(&x299, &x300, x298, x247, x281); uint32_t x301; fiat_secp256k1_uint1 x302; fiat_secp256k1_addcarryx_u32(&x301, &x302, x300, x248, 0x0); uint32_t x303; uint32_t x304; fiat_secp256k1_mulx_u32(&x303, &x304, x3, (arg2[7])); uint32_t x305; uint32_t x306; fiat_secp256k1_mulx_u32(&x305, &x306, x3, (arg2[6])); uint32_t x307; uint32_t x308; fiat_secp256k1_mulx_u32(&x307, &x308, x3, (arg2[5])); uint32_t x309; uint32_t x310; fiat_secp256k1_mulx_u32(&x309, &x310, x3, (arg2[4])); uint32_t x311; uint32_t x312; fiat_secp256k1_mulx_u32(&x311, &x312, x3, (arg2[3])); uint32_t x313; uint32_t x314; fiat_secp256k1_mulx_u32(&x313, &x314, x3, (arg2[2])); uint32_t x315; uint32_t x316; fiat_secp256k1_mulx_u32(&x315, &x316, x3, (arg2[1])); uint32_t x317; uint32_t x318; fiat_secp256k1_mulx_u32(&x317, &x318, x3, (arg2[0])); uint32_t x319; fiat_secp256k1_uint1 x320; fiat_secp256k1_addcarryx_u32(&x319, &x320, 0x0, x318, x315); uint32_t x321; fiat_secp256k1_uint1 x322; fiat_secp256k1_addcarryx_u32(&x321, &x322, x320, x316, x313); uint32_t x323; fiat_secp256k1_uint1 x324; fiat_secp256k1_addcarryx_u32(&x323, &x324, x322, x314, x311); uint32_t x325; fiat_secp256k1_uint1 x326; fiat_secp256k1_addcarryx_u32(&x325, &x326, x324, x312, x309); uint32_t x327; fiat_secp256k1_uint1 x328; fiat_secp256k1_addcarryx_u32(&x327, &x328, x326, x310, x307); uint32_t x329; fiat_secp256k1_uint1 x330; fiat_secp256k1_addcarryx_u32(&x329, &x330, x328, x308, x305); uint32_t x331; fiat_secp256k1_uint1 x332; fiat_secp256k1_addcarryx_u32(&x331, &x332, x330, x306, x303); uint32_t x333; fiat_secp256k1_uint1 x334; fiat_secp256k1_addcarryx_u32(&x333, &x334, x332, x304, 0x0); uint32_t x335; fiat_secp256k1_uint1 x336; fiat_secp256k1_addcarryx_u32(&x335, &x336, 0x0, x285, x317); uint32_t x337; fiat_secp256k1_uint1 x338; fiat_secp256k1_addcarryx_u32(&x337, &x338, x336, x287, x319); uint32_t x339; fiat_secp256k1_uint1 x340; fiat_secp256k1_addcarryx_u32(&x339, &x340, x338, x289, x321); uint32_t x341; fiat_secp256k1_uint1 x342; fiat_secp256k1_addcarryx_u32(&x341, &x342, x340, x291, x323); uint32_t x343; fiat_secp256k1_uint1 x344; fiat_secp256k1_addcarryx_u32(&x343, &x344, x342, x293, x325); uint32_t x345; fiat_secp256k1_uint1 x346; fiat_secp256k1_addcarryx_u32(&x345, &x346, x344, x295, x327); uint32_t x347; fiat_secp256k1_uint1 x348; fiat_secp256k1_addcarryx_u32(&x347, &x348, x346, x297, x329); uint32_t x349; fiat_secp256k1_uint1 x350; fiat_secp256k1_addcarryx_u32(&x349, &x350, x348, x299, x331); uint32_t x351; fiat_secp256k1_uint1 x352; fiat_secp256k1_addcarryx_u32(&x351, &x352, x350, x301, x333); uint32_t x353; uint32_t x354; fiat_secp256k1_mulx_u32(&x353, &x354, x335, UINT32_C(0xd2253531)); uint32_t x355; uint32_t x356; fiat_secp256k1_mulx_u32(&x355, &x356, x353, UINT32_C(0xffffffff)); uint32_t x357; uint32_t x358; fiat_secp256k1_mulx_u32(&x357, &x358, x353, UINT32_C(0xffffffff)); uint32_t x359; uint32_t x360; fiat_secp256k1_mulx_u32(&x359, &x360, x353, UINT32_C(0xffffffff)); uint32_t x361; uint32_t x362; fiat_secp256k1_mulx_u32(&x361, &x362, x353, UINT32_C(0xffffffff)); uint32_t x363; uint32_t x364; fiat_secp256k1_mulx_u32(&x363, &x364, x353, UINT32_C(0xffffffff)); uint32_t x365; uint32_t x366; fiat_secp256k1_mulx_u32(&x365, &x366, x353, UINT32_C(0xffffffff)); uint32_t x367; uint32_t x368; fiat_secp256k1_mulx_u32(&x367, &x368, x353, UINT32_C(0xfffffffe)); uint32_t x369; uint32_t x370; fiat_secp256k1_mulx_u32(&x369, &x370, x353, UINT32_C(0xfffffc2f)); uint32_t x371; fiat_secp256k1_uint1 x372; fiat_secp256k1_addcarryx_u32(&x371, &x372, 0x0, x370, x367); uint32_t x373; fiat_secp256k1_uint1 x374; fiat_secp256k1_addcarryx_u32(&x373, &x374, x372, x368, x365); uint32_t x375; fiat_secp256k1_uint1 x376; fiat_secp256k1_addcarryx_u32(&x375, &x376, x374, x366, x363); uint32_t x377; fiat_secp256k1_uint1 x378; fiat_secp256k1_addcarryx_u32(&x377, &x378, x376, x364, x361); uint32_t x379; fiat_secp256k1_uint1 x380; fiat_secp256k1_addcarryx_u32(&x379, &x380, x378, x362, x359); uint32_t x381; fiat_secp256k1_uint1 x382; fiat_secp256k1_addcarryx_u32(&x381, &x382, x380, x360, x357); uint32_t x383; fiat_secp256k1_uint1 x384; fiat_secp256k1_addcarryx_u32(&x383, &x384, x382, x358, x355); uint32_t x385; fiat_secp256k1_uint1 x386; fiat_secp256k1_addcarryx_u32(&x385, &x386, x384, x356, 0x0); uint32_t x387; fiat_secp256k1_uint1 x388; fiat_secp256k1_addcarryx_u32(&x387, &x388, 0x0, x335, x369); uint32_t x389; fiat_secp256k1_uint1 x390; fiat_secp256k1_addcarryx_u32(&x389, &x390, x388, x337, x371); uint32_t x391; fiat_secp256k1_uint1 x392; fiat_secp256k1_addcarryx_u32(&x391, &x392, x390, x339, x373); uint32_t x393; fiat_secp256k1_uint1 x394; fiat_secp256k1_addcarryx_u32(&x393, &x394, x392, x341, x375); uint32_t x395; fiat_secp256k1_uint1 x396; fiat_secp256k1_addcarryx_u32(&x395, &x396, x394, x343, x377); uint32_t x397; fiat_secp256k1_uint1 x398; fiat_secp256k1_addcarryx_u32(&x397, &x398, x396, x345, x379); uint32_t x399; fiat_secp256k1_uint1 x400; fiat_secp256k1_addcarryx_u32(&x399, &x400, x398, x347, x381); uint32_t x401; fiat_secp256k1_uint1 x402; fiat_secp256k1_addcarryx_u32(&x401, &x402, x400, x349, x383); uint32_t x403; fiat_secp256k1_uint1 x404; fiat_secp256k1_addcarryx_u32(&x403, &x404, x402, x351, x385); uint32_t x405; fiat_secp256k1_uint1 x406; fiat_secp256k1_addcarryx_u32(&x405, &x406, x404, x352, 0x0); uint32_t x407; uint32_t x408; fiat_secp256k1_mulx_u32(&x407, &x408, x4, (arg2[7])); uint32_t x409; uint32_t x410; fiat_secp256k1_mulx_u32(&x409, &x410, x4, (arg2[6])); uint32_t x411; uint32_t x412; fiat_secp256k1_mulx_u32(&x411, &x412, x4, (arg2[5])); uint32_t x413; uint32_t x414; fiat_secp256k1_mulx_u32(&x413, &x414, x4, (arg2[4])); uint32_t x415; uint32_t x416; fiat_secp256k1_mulx_u32(&x415, &x416, x4, (arg2[3])); uint32_t x417; uint32_t x418; fiat_secp256k1_mulx_u32(&x417, &x418, x4, (arg2[2])); uint32_t x419; uint32_t x420; fiat_secp256k1_mulx_u32(&x419, &x420, x4, (arg2[1])); uint32_t x421; uint32_t x422; fiat_secp256k1_mulx_u32(&x421, &x422, x4, (arg2[0])); uint32_t x423; fiat_secp256k1_uint1 x424; fiat_secp256k1_addcarryx_u32(&x423, &x424, 0x0, x422, x419); uint32_t x425; fiat_secp256k1_uint1 x426; fiat_secp256k1_addcarryx_u32(&x425, &x426, x424, x420, x417); uint32_t x427; fiat_secp256k1_uint1 x428; fiat_secp256k1_addcarryx_u32(&x427, &x428, x426, x418, x415); uint32_t x429; fiat_secp256k1_uint1 x430; fiat_secp256k1_addcarryx_u32(&x429, &x430, x428, x416, x413); uint32_t x431; fiat_secp256k1_uint1 x432; fiat_secp256k1_addcarryx_u32(&x431, &x432, x430, x414, x411); uint32_t x433; fiat_secp256k1_uint1 x434; fiat_secp256k1_addcarryx_u32(&x433, &x434, x432, x412, x409); uint32_t x435; fiat_secp256k1_uint1 x436; fiat_secp256k1_addcarryx_u32(&x435, &x436, x434, x410, x407); uint32_t x437; fiat_secp256k1_uint1 x438; fiat_secp256k1_addcarryx_u32(&x437, &x438, x436, x408, 0x0); uint32_t x439; fiat_secp256k1_uint1 x440; fiat_secp256k1_addcarryx_u32(&x439, &x440, 0x0, x389, x421); uint32_t x441; fiat_secp256k1_uint1 x442; fiat_secp256k1_addcarryx_u32(&x441, &x442, x440, x391, x423); uint32_t x443; fiat_secp256k1_uint1 x444; fiat_secp256k1_addcarryx_u32(&x443, &x444, x442, x393, x425); uint32_t x445; fiat_secp256k1_uint1 x446; fiat_secp256k1_addcarryx_u32(&x445, &x446, x444, x395, x427); uint32_t x447; fiat_secp256k1_uint1 x448; fiat_secp256k1_addcarryx_u32(&x447, &x448, x446, x397, x429); uint32_t x449; fiat_secp256k1_uint1 x450; fiat_secp256k1_addcarryx_u32(&x449, &x450, x448, x399, x431); uint32_t x451; fiat_secp256k1_uint1 x452; fiat_secp256k1_addcarryx_u32(&x451, &x452, x450, x401, x433); uint32_t x453; fiat_secp256k1_uint1 x454; fiat_secp256k1_addcarryx_u32(&x453, &x454, x452, x403, x435); uint32_t x455; fiat_secp256k1_uint1 x456; fiat_secp256k1_addcarryx_u32(&x455, &x456, x454, x405, x437); uint32_t x457; uint32_t x458; fiat_secp256k1_mulx_u32(&x457, &x458, x439, UINT32_C(0xd2253531)); uint32_t x459; uint32_t x460; fiat_secp256k1_mulx_u32(&x459, &x460, x457, UINT32_C(0xffffffff)); uint32_t x461; uint32_t x462; fiat_secp256k1_mulx_u32(&x461, &x462, x457, UINT32_C(0xffffffff)); uint32_t x463; uint32_t x464; fiat_secp256k1_mulx_u32(&x463, &x464, x457, UINT32_C(0xffffffff)); uint32_t x465; uint32_t x466; fiat_secp256k1_mulx_u32(&x465, &x466, x457, UINT32_C(0xffffffff)); uint32_t x467; uint32_t x468; fiat_secp256k1_mulx_u32(&x467, &x468, x457, UINT32_C(0xffffffff)); uint32_t x469; uint32_t x470; fiat_secp256k1_mulx_u32(&x469, &x470, x457, UINT32_C(0xffffffff)); uint32_t x471; uint32_t x472; fiat_secp256k1_mulx_u32(&x471, &x472, x457, UINT32_C(0xfffffffe)); uint32_t x473; uint32_t x474; fiat_secp256k1_mulx_u32(&x473, &x474, x457, UINT32_C(0xfffffc2f)); uint32_t x475; fiat_secp256k1_uint1 x476; fiat_secp256k1_addcarryx_u32(&x475, &x476, 0x0, x474, x471); uint32_t x477; fiat_secp256k1_uint1 x478; fiat_secp256k1_addcarryx_u32(&x477, &x478, x476, x472, x469); uint32_t x479; fiat_secp256k1_uint1 x480; fiat_secp256k1_addcarryx_u32(&x479, &x480, x478, x470, x467); uint32_t x481; fiat_secp256k1_uint1 x482; fiat_secp256k1_addcarryx_u32(&x481, &x482, x480, x468, x465); uint32_t x483; fiat_secp256k1_uint1 x484; fiat_secp256k1_addcarryx_u32(&x483, &x484, x482, x466, x463); uint32_t x485; fiat_secp256k1_uint1 x486; fiat_secp256k1_addcarryx_u32(&x485, &x486, x484, x464, x461); uint32_t x487; fiat_secp256k1_uint1 x488; fiat_secp256k1_addcarryx_u32(&x487, &x488, x486, x462, x459); uint32_t x489; fiat_secp256k1_uint1 x490; fiat_secp256k1_addcarryx_u32(&x489, &x490, x488, x460, 0x0); uint32_t x491; fiat_secp256k1_uint1 x492; fiat_secp256k1_addcarryx_u32(&x491, &x492, 0x0, x439, x473); uint32_t x493; fiat_secp256k1_uint1 x494; fiat_secp256k1_addcarryx_u32(&x493, &x494, x492, x441, x475); uint32_t x495; fiat_secp256k1_uint1 x496; fiat_secp256k1_addcarryx_u32(&x495, &x496, x494, x443, x477); uint32_t x497; fiat_secp256k1_uint1 x498; fiat_secp256k1_addcarryx_u32(&x497, &x498, x496, x445, x479); uint32_t x499; fiat_secp256k1_uint1 x500; fiat_secp256k1_addcarryx_u32(&x499, &x500, x498, x447, x481); uint32_t x501; fiat_secp256k1_uint1 x502; fiat_secp256k1_addcarryx_u32(&x501, &x502, x500, x449, x483); uint32_t x503; fiat_secp256k1_uint1 x504; fiat_secp256k1_addcarryx_u32(&x503, &x504, x502, x451, x485); uint32_t x505; fiat_secp256k1_uint1 x506; fiat_secp256k1_addcarryx_u32(&x505, &x506, x504, x453, x487); uint32_t x507; fiat_secp256k1_uint1 x508; fiat_secp256k1_addcarryx_u32(&x507, &x508, x506, x455, x489); uint32_t x509; fiat_secp256k1_uint1 x510; fiat_secp256k1_addcarryx_u32(&x509, &x510, x508, x456, 0x0); uint32_t x511; uint32_t x512; fiat_secp256k1_mulx_u32(&x511, &x512, x5, (arg2[7])); uint32_t x513; uint32_t x514; fiat_secp256k1_mulx_u32(&x513, &x514, x5, (arg2[6])); uint32_t x515; uint32_t x516; fiat_secp256k1_mulx_u32(&x515, &x516, x5, (arg2[5])); uint32_t x517; uint32_t x518; fiat_secp256k1_mulx_u32(&x517, &x518, x5, (arg2[4])); uint32_t x519; uint32_t x520; fiat_secp256k1_mulx_u32(&x519, &x520, x5, (arg2[3])); uint32_t x521; uint32_t x522; fiat_secp256k1_mulx_u32(&x521, &x522, x5, (arg2[2])); uint32_t x523; uint32_t x524; fiat_secp256k1_mulx_u32(&x523, &x524, x5, (arg2[1])); uint32_t x525; uint32_t x526; fiat_secp256k1_mulx_u32(&x525, &x526, x5, (arg2[0])); uint32_t x527; fiat_secp256k1_uint1 x528; fiat_secp256k1_addcarryx_u32(&x527, &x528, 0x0, x526, x523); uint32_t x529; fiat_secp256k1_uint1 x530; fiat_secp256k1_addcarryx_u32(&x529, &x530, x528, x524, x521); uint32_t x531; fiat_secp256k1_uint1 x532; fiat_secp256k1_addcarryx_u32(&x531, &x532, x530, x522, x519); uint32_t x533; fiat_secp256k1_uint1 x534; fiat_secp256k1_addcarryx_u32(&x533, &x534, x532, x520, x517); uint32_t x535; fiat_secp256k1_uint1 x536; fiat_secp256k1_addcarryx_u32(&x535, &x536, x534, x518, x515); uint32_t x537; fiat_secp256k1_uint1 x538; fiat_secp256k1_addcarryx_u32(&x537, &x538, x536, x516, x513); uint32_t x539; fiat_secp256k1_uint1 x540; fiat_secp256k1_addcarryx_u32(&x539, &x540, x538, x514, x511); uint32_t x541; fiat_secp256k1_uint1 x542; fiat_secp256k1_addcarryx_u32(&x541, &x542, x540, x512, 0x0); uint32_t x543; fiat_secp256k1_uint1 x544; fiat_secp256k1_addcarryx_u32(&x543, &x544, 0x0, x493, x525); uint32_t x545; fiat_secp256k1_uint1 x546; fiat_secp256k1_addcarryx_u32(&x545, &x546, x544, x495, x527); uint32_t x547; fiat_secp256k1_uint1 x548; fiat_secp256k1_addcarryx_u32(&x547, &x548, x546, x497, x529); uint32_t x549; fiat_secp256k1_uint1 x550; fiat_secp256k1_addcarryx_u32(&x549, &x550, x548, x499, x531); uint32_t x551; fiat_secp256k1_uint1 x552; fiat_secp256k1_addcarryx_u32(&x551, &x552, x550, x501, x533); uint32_t x553; fiat_secp256k1_uint1 x554; fiat_secp256k1_addcarryx_u32(&x553, &x554, x552, x503, x535); uint32_t x555; fiat_secp256k1_uint1 x556; fiat_secp256k1_addcarryx_u32(&x555, &x556, x554, x505, x537); uint32_t x557; fiat_secp256k1_uint1 x558; fiat_secp256k1_addcarryx_u32(&x557, &x558, x556, x507, x539); uint32_t x559; fiat_secp256k1_uint1 x560; fiat_secp256k1_addcarryx_u32(&x559, &x560, x558, x509, x541); uint32_t x561; uint32_t x562; fiat_secp256k1_mulx_u32(&x561, &x562, x543, UINT32_C(0xd2253531)); uint32_t x563; uint32_t x564; fiat_secp256k1_mulx_u32(&x563, &x564, x561, UINT32_C(0xffffffff)); uint32_t x565; uint32_t x566; fiat_secp256k1_mulx_u32(&x565, &x566, x561, UINT32_C(0xffffffff)); uint32_t x567; uint32_t x568; fiat_secp256k1_mulx_u32(&x567, &x568, x561, UINT32_C(0xffffffff)); uint32_t x569; uint32_t x570; fiat_secp256k1_mulx_u32(&x569, &x570, x561, UINT32_C(0xffffffff)); uint32_t x571; uint32_t x572; fiat_secp256k1_mulx_u32(&x571, &x572, x561, UINT32_C(0xffffffff)); uint32_t x573; uint32_t x574; fiat_secp256k1_mulx_u32(&x573, &x574, x561, UINT32_C(0xffffffff)); uint32_t x575; uint32_t x576; fiat_secp256k1_mulx_u32(&x575, &x576, x561, UINT32_C(0xfffffffe)); uint32_t x577; uint32_t x578; fiat_secp256k1_mulx_u32(&x577, &x578, x561, UINT32_C(0xfffffc2f)); uint32_t x579; fiat_secp256k1_uint1 x580; fiat_secp256k1_addcarryx_u32(&x579, &x580, 0x0, x578, x575); uint32_t x581; fiat_secp256k1_uint1 x582; fiat_secp256k1_addcarryx_u32(&x581, &x582, x580, x576, x573); uint32_t x583; fiat_secp256k1_uint1 x584; fiat_secp256k1_addcarryx_u32(&x583, &x584, x582, x574, x571); uint32_t x585; fiat_secp256k1_uint1 x586; fiat_secp256k1_addcarryx_u32(&x585, &x586, x584, x572, x569); uint32_t x587; fiat_secp256k1_uint1 x588; fiat_secp256k1_addcarryx_u32(&x587, &x588, x586, x570, x567); uint32_t x589; fiat_secp256k1_uint1 x590; fiat_secp256k1_addcarryx_u32(&x589, &x590, x588, x568, x565); uint32_t x591; fiat_secp256k1_uint1 x592; fiat_secp256k1_addcarryx_u32(&x591, &x592, x590, x566, x563); uint32_t x593; fiat_secp256k1_uint1 x594; fiat_secp256k1_addcarryx_u32(&x593, &x594, x592, x564, 0x0); uint32_t x595; fiat_secp256k1_uint1 x596; fiat_secp256k1_addcarryx_u32(&x595, &x596, 0x0, x543, x577); uint32_t x597; fiat_secp256k1_uint1 x598; fiat_secp256k1_addcarryx_u32(&x597, &x598, x596, x545, x579); uint32_t x599; fiat_secp256k1_uint1 x600; fiat_secp256k1_addcarryx_u32(&x599, &x600, x598, x547, x581); uint32_t x601; fiat_secp256k1_uint1 x602; fiat_secp256k1_addcarryx_u32(&x601, &x602, x600, x549, x583); uint32_t x603; fiat_secp256k1_uint1 x604; fiat_secp256k1_addcarryx_u32(&x603, &x604, x602, x551, x585); uint32_t x605; fiat_secp256k1_uint1 x606; fiat_secp256k1_addcarryx_u32(&x605, &x606, x604, x553, x587); uint32_t x607; fiat_secp256k1_uint1 x608; fiat_secp256k1_addcarryx_u32(&x607, &x608, x606, x555, x589); uint32_t x609; fiat_secp256k1_uint1 x610; fiat_secp256k1_addcarryx_u32(&x609, &x610, x608, x557, x591); uint32_t x611; fiat_secp256k1_uint1 x612; fiat_secp256k1_addcarryx_u32(&x611, &x612, x610, x559, x593); uint32_t x613; fiat_secp256k1_uint1 x614; fiat_secp256k1_addcarryx_u32(&x613, &x614, x612, x560, 0x0); uint32_t x615; uint32_t x616; fiat_secp256k1_mulx_u32(&x615, &x616, x6, (arg2[7])); uint32_t x617; uint32_t x618; fiat_secp256k1_mulx_u32(&x617, &x618, x6, (arg2[6])); uint32_t x619; uint32_t x620; fiat_secp256k1_mulx_u32(&x619, &x620, x6, (arg2[5])); uint32_t x621; uint32_t x622; fiat_secp256k1_mulx_u32(&x621, &x622, x6, (arg2[4])); uint32_t x623; uint32_t x624; fiat_secp256k1_mulx_u32(&x623, &x624, x6, (arg2[3])); uint32_t x625; uint32_t x626; fiat_secp256k1_mulx_u32(&x625, &x626, x6, (arg2[2])); uint32_t x627; uint32_t x628; fiat_secp256k1_mulx_u32(&x627, &x628, x6, (arg2[1])); uint32_t x629; uint32_t x630; fiat_secp256k1_mulx_u32(&x629, &x630, x6, (arg2[0])); uint32_t x631; fiat_secp256k1_uint1 x632; fiat_secp256k1_addcarryx_u32(&x631, &x632, 0x0, x630, x627); uint32_t x633; fiat_secp256k1_uint1 x634; fiat_secp256k1_addcarryx_u32(&x633, &x634, x632, x628, x625); uint32_t x635; fiat_secp256k1_uint1 x636; fiat_secp256k1_addcarryx_u32(&x635, &x636, x634, x626, x623); uint32_t x637; fiat_secp256k1_uint1 x638; fiat_secp256k1_addcarryx_u32(&x637, &x638, x636, x624, x621); uint32_t x639; fiat_secp256k1_uint1 x640; fiat_secp256k1_addcarryx_u32(&x639, &x640, x638, x622, x619); uint32_t x641; fiat_secp256k1_uint1 x642; fiat_secp256k1_addcarryx_u32(&x641, &x642, x640, x620, x617); uint32_t x643; fiat_secp256k1_uint1 x644; fiat_secp256k1_addcarryx_u32(&x643, &x644, x642, x618, x615); uint32_t x645; fiat_secp256k1_uint1 x646; fiat_secp256k1_addcarryx_u32(&x645, &x646, x644, x616, 0x0); uint32_t x647; fiat_secp256k1_uint1 x648; fiat_secp256k1_addcarryx_u32(&x647, &x648, 0x0, x597, x629); uint32_t x649; fiat_secp256k1_uint1 x650; fiat_secp256k1_addcarryx_u32(&x649, &x650, x648, x599, x631); uint32_t x651; fiat_secp256k1_uint1 x652; fiat_secp256k1_addcarryx_u32(&x651, &x652, x650, x601, x633); uint32_t x653; fiat_secp256k1_uint1 x654; fiat_secp256k1_addcarryx_u32(&x653, &x654, x652, x603, x635); uint32_t x655; fiat_secp256k1_uint1 x656; fiat_secp256k1_addcarryx_u32(&x655, &x656, x654, x605, x637); uint32_t x657; fiat_secp256k1_uint1 x658; fiat_secp256k1_addcarryx_u32(&x657, &x658, x656, x607, x639); uint32_t x659; fiat_secp256k1_uint1 x660; fiat_secp256k1_addcarryx_u32(&x659, &x660, x658, x609, x641); uint32_t x661; fiat_secp256k1_uint1 x662; fiat_secp256k1_addcarryx_u32(&x661, &x662, x660, x611, x643); uint32_t x663; fiat_secp256k1_uint1 x664; fiat_secp256k1_addcarryx_u32(&x663, &x664, x662, x613, x645); uint32_t x665; uint32_t x666; fiat_secp256k1_mulx_u32(&x665, &x666, x647, UINT32_C(0xd2253531)); uint32_t x667; uint32_t x668; fiat_secp256k1_mulx_u32(&x667, &x668, x665, UINT32_C(0xffffffff)); uint32_t x669; uint32_t x670; fiat_secp256k1_mulx_u32(&x669, &x670, x665, UINT32_C(0xffffffff)); uint32_t x671; uint32_t x672; fiat_secp256k1_mulx_u32(&x671, &x672, x665, UINT32_C(0xffffffff)); uint32_t x673; uint32_t x674; fiat_secp256k1_mulx_u32(&x673, &x674, x665, UINT32_C(0xffffffff)); uint32_t x675; uint32_t x676; fiat_secp256k1_mulx_u32(&x675, &x676, x665, UINT32_C(0xffffffff)); uint32_t x677; uint32_t x678; fiat_secp256k1_mulx_u32(&x677, &x678, x665, UINT32_C(0xffffffff)); uint32_t x679; uint32_t x680; fiat_secp256k1_mulx_u32(&x679, &x680, x665, UINT32_C(0xfffffffe)); uint32_t x681; uint32_t x682; fiat_secp256k1_mulx_u32(&x681, &x682, x665, UINT32_C(0xfffffc2f)); uint32_t x683; fiat_secp256k1_uint1 x684; fiat_secp256k1_addcarryx_u32(&x683, &x684, 0x0, x682, x679); uint32_t x685; fiat_secp256k1_uint1 x686; fiat_secp256k1_addcarryx_u32(&x685, &x686, x684, x680, x677); uint32_t x687; fiat_secp256k1_uint1 x688; fiat_secp256k1_addcarryx_u32(&x687, &x688, x686, x678, x675); uint32_t x689; fiat_secp256k1_uint1 x690; fiat_secp256k1_addcarryx_u32(&x689, &x690, x688, x676, x673); uint32_t x691; fiat_secp256k1_uint1 x692; fiat_secp256k1_addcarryx_u32(&x691, &x692, x690, x674, x671); uint32_t x693; fiat_secp256k1_uint1 x694; fiat_secp256k1_addcarryx_u32(&x693, &x694, x692, x672, x669); uint32_t x695; fiat_secp256k1_uint1 x696; fiat_secp256k1_addcarryx_u32(&x695, &x696, x694, x670, x667); uint32_t x697; fiat_secp256k1_uint1 x698; fiat_secp256k1_addcarryx_u32(&x697, &x698, x696, x668, 0x0); uint32_t x699; fiat_secp256k1_uint1 x700; fiat_secp256k1_addcarryx_u32(&x699, &x700, 0x0, x647, x681); uint32_t x701; fiat_secp256k1_uint1 x702; fiat_secp256k1_addcarryx_u32(&x701, &x702, x700, x649, x683); uint32_t x703; fiat_secp256k1_uint1 x704; fiat_secp256k1_addcarryx_u32(&x703, &x704, x702, x651, x685); uint32_t x705; fiat_secp256k1_uint1 x706; fiat_secp256k1_addcarryx_u32(&x705, &x706, x704, x653, x687); uint32_t x707; fiat_secp256k1_uint1 x708; fiat_secp256k1_addcarryx_u32(&x707, &x708, x706, x655, x689); uint32_t x709; fiat_secp256k1_uint1 x710; fiat_secp256k1_addcarryx_u32(&x709, &x710, x708, x657, x691); uint32_t x711; fiat_secp256k1_uint1 x712; fiat_secp256k1_addcarryx_u32(&x711, &x712, x710, x659, x693); uint32_t x713; fiat_secp256k1_uint1 x714; fiat_secp256k1_addcarryx_u32(&x713, &x714, x712, x661, x695); uint32_t x715; fiat_secp256k1_uint1 x716; fiat_secp256k1_addcarryx_u32(&x715, &x716, x714, x663, x697); uint32_t x717; fiat_secp256k1_uint1 x718; fiat_secp256k1_addcarryx_u32(&x717, &x718, x716, x664, 0x0); uint32_t x719; uint32_t x720; fiat_secp256k1_mulx_u32(&x719, &x720, x7, (arg2[7])); uint32_t x721; uint32_t x722; fiat_secp256k1_mulx_u32(&x721, &x722, x7, (arg2[6])); uint32_t x723; uint32_t x724; fiat_secp256k1_mulx_u32(&x723, &x724, x7, (arg2[5])); uint32_t x725; uint32_t x726; fiat_secp256k1_mulx_u32(&x725, &x726, x7, (arg2[4])); uint32_t x727; uint32_t x728; fiat_secp256k1_mulx_u32(&x727, &x728, x7, (arg2[3])); uint32_t x729; uint32_t x730; fiat_secp256k1_mulx_u32(&x729, &x730, x7, (arg2[2])); uint32_t x731; uint32_t x732; fiat_secp256k1_mulx_u32(&x731, &x732, x7, (arg2[1])); uint32_t x733; uint32_t x734; fiat_secp256k1_mulx_u32(&x733, &x734, x7, (arg2[0])); uint32_t x735; fiat_secp256k1_uint1 x736; fiat_secp256k1_addcarryx_u32(&x735, &x736, 0x0, x734, x731); uint32_t x737; fiat_secp256k1_uint1 x738; fiat_secp256k1_addcarryx_u32(&x737, &x738, x736, x732, x729); uint32_t x739; fiat_secp256k1_uint1 x740; fiat_secp256k1_addcarryx_u32(&x739, &x740, x738, x730, x727); uint32_t x741; fiat_secp256k1_uint1 x742; fiat_secp256k1_addcarryx_u32(&x741, &x742, x740, x728, x725); uint32_t x743; fiat_secp256k1_uint1 x744; fiat_secp256k1_addcarryx_u32(&x743, &x744, x742, x726, x723); uint32_t x745; fiat_secp256k1_uint1 x746; fiat_secp256k1_addcarryx_u32(&x745, &x746, x744, x724, x721); uint32_t x747; fiat_secp256k1_uint1 x748; fiat_secp256k1_addcarryx_u32(&x747, &x748, x746, x722, x719); uint32_t x749; fiat_secp256k1_uint1 x750; fiat_secp256k1_addcarryx_u32(&x749, &x750, x748, x720, 0x0); uint32_t x751; fiat_secp256k1_uint1 x752; fiat_secp256k1_addcarryx_u32(&x751, &x752, 0x0, x701, x733); uint32_t x753; fiat_secp256k1_uint1 x754; fiat_secp256k1_addcarryx_u32(&x753, &x754, x752, x703, x735); uint32_t x755; fiat_secp256k1_uint1 x756; fiat_secp256k1_addcarryx_u32(&x755, &x756, x754, x705, x737); uint32_t x757; fiat_secp256k1_uint1 x758; fiat_secp256k1_addcarryx_u32(&x757, &x758, x756, x707, x739); uint32_t x759; fiat_secp256k1_uint1 x760; fiat_secp256k1_addcarryx_u32(&x759, &x760, x758, x709, x741); uint32_t x761; fiat_secp256k1_uint1 x762; fiat_secp256k1_addcarryx_u32(&x761, &x762, x760, x711, x743); uint32_t x763; fiat_secp256k1_uint1 x764; fiat_secp256k1_addcarryx_u32(&x763, &x764, x762, x713, x745); uint32_t x765; fiat_secp256k1_uint1 x766; fiat_secp256k1_addcarryx_u32(&x765, &x766, x764, x715, x747); uint32_t x767; fiat_secp256k1_uint1 x768; fiat_secp256k1_addcarryx_u32(&x767, &x768, x766, x717, x749); uint32_t x769; uint32_t x770; fiat_secp256k1_mulx_u32(&x769, &x770, x751, UINT32_C(0xd2253531)); uint32_t x771; uint32_t x772; fiat_secp256k1_mulx_u32(&x771, &x772, x769, UINT32_C(0xffffffff)); uint32_t x773; uint32_t x774; fiat_secp256k1_mulx_u32(&x773, &x774, x769, UINT32_C(0xffffffff)); uint32_t x775; uint32_t x776; fiat_secp256k1_mulx_u32(&x775, &x776, x769, UINT32_C(0xffffffff)); uint32_t x777; uint32_t x778; fiat_secp256k1_mulx_u32(&x777, &x778, x769, UINT32_C(0xffffffff)); uint32_t x779; uint32_t x780; fiat_secp256k1_mulx_u32(&x779, &x780, x769, UINT32_C(0xffffffff)); uint32_t x781; uint32_t x782; fiat_secp256k1_mulx_u32(&x781, &x782, x769, UINT32_C(0xffffffff)); uint32_t x783; uint32_t x784; fiat_secp256k1_mulx_u32(&x783, &x784, x769, UINT32_C(0xfffffffe)); uint32_t x785; uint32_t x786; fiat_secp256k1_mulx_u32(&x785, &x786, x769, UINT32_C(0xfffffc2f)); uint32_t x787; fiat_secp256k1_uint1 x788; fiat_secp256k1_addcarryx_u32(&x787, &x788, 0x0, x786, x783); uint32_t x789; fiat_secp256k1_uint1 x790; fiat_secp256k1_addcarryx_u32(&x789, &x790, x788, x784, x781); uint32_t x791; fiat_secp256k1_uint1 x792; fiat_secp256k1_addcarryx_u32(&x791, &x792, x790, x782, x779); uint32_t x793; fiat_secp256k1_uint1 x794; fiat_secp256k1_addcarryx_u32(&x793, &x794, x792, x780, x777); uint32_t x795; fiat_secp256k1_uint1 x796; fiat_secp256k1_addcarryx_u32(&x795, &x796, x794, x778, x775); uint32_t x797; fiat_secp256k1_uint1 x798; fiat_secp256k1_addcarryx_u32(&x797, &x798, x796, x776, x773); uint32_t x799; fiat_secp256k1_uint1 x800; fiat_secp256k1_addcarryx_u32(&x799, &x800, x798, x774, x771); uint32_t x801; fiat_secp256k1_uint1 x802; fiat_secp256k1_addcarryx_u32(&x801, &x802, x800, x772, 0x0); uint32_t x803; fiat_secp256k1_uint1 x804; fiat_secp256k1_addcarryx_u32(&x803, &x804, 0x0, x751, x785); uint32_t x805; fiat_secp256k1_uint1 x806; fiat_secp256k1_addcarryx_u32(&x805, &x806, x804, x753, x787); uint32_t x807; fiat_secp256k1_uint1 x808; fiat_secp256k1_addcarryx_u32(&x807, &x808, x806, x755, x789); uint32_t x809; fiat_secp256k1_uint1 x810; fiat_secp256k1_addcarryx_u32(&x809, &x810, x808, x757, x791); uint32_t x811; fiat_secp256k1_uint1 x812; fiat_secp256k1_addcarryx_u32(&x811, &x812, x810, x759, x793); uint32_t x813; fiat_secp256k1_uint1 x814; fiat_secp256k1_addcarryx_u32(&x813, &x814, x812, x761, x795); uint32_t x815; fiat_secp256k1_uint1 x816; fiat_secp256k1_addcarryx_u32(&x815, &x816, x814, x763, x797); uint32_t x817; fiat_secp256k1_uint1 x818; fiat_secp256k1_addcarryx_u32(&x817, &x818, x816, x765, x799); uint32_t x819; fiat_secp256k1_uint1 x820; fiat_secp256k1_addcarryx_u32(&x819, &x820, x818, x767, x801); uint32_t x821; fiat_secp256k1_uint1 x822; fiat_secp256k1_addcarryx_u32(&x821, &x822, x820, x768, 0x0); uint32_t x823; fiat_secp256k1_uint1 x824; fiat_secp256k1_subborrowx_u32(&x823, &x824, 0x0, x805, UINT32_C(0xfffffc2f)); uint32_t x825; fiat_secp256k1_uint1 x826; fiat_secp256k1_subborrowx_u32(&x825, &x826, x824, x807, UINT32_C(0xfffffffe)); uint32_t x827; fiat_secp256k1_uint1 x828; fiat_secp256k1_subborrowx_u32(&x827, &x828, x826, x809, UINT32_C(0xffffffff)); uint32_t x829; fiat_secp256k1_uint1 x830; fiat_secp256k1_subborrowx_u32(&x829, &x830, x828, x811, UINT32_C(0xffffffff)); uint32_t x831; fiat_secp256k1_uint1 x832; fiat_secp256k1_subborrowx_u32(&x831, &x832, x830, x813, UINT32_C(0xffffffff)); uint32_t x833; fiat_secp256k1_uint1 x834; fiat_secp256k1_subborrowx_u32(&x833, &x834, x832, x815, UINT32_C(0xffffffff)); uint32_t x835; fiat_secp256k1_uint1 x836; fiat_secp256k1_subborrowx_u32(&x835, &x836, x834, x817, UINT32_C(0xffffffff)); uint32_t x837; fiat_secp256k1_uint1 x838; fiat_secp256k1_subborrowx_u32(&x837, &x838, x836, x819, UINT32_C(0xffffffff)); uint32_t x839; fiat_secp256k1_uint1 x840; fiat_secp256k1_subborrowx_u32(&x839, &x840, x838, x821, 0x0); uint32_t x841; fiat_secp256k1_cmovznz_u32(&x841, x840, x823, x805); uint32_t x842; fiat_secp256k1_cmovznz_u32(&x842, x840, x825, x807); uint32_t x843; fiat_secp256k1_cmovznz_u32(&x843, x840, x827, x809); uint32_t x844; fiat_secp256k1_cmovznz_u32(&x844, x840, x829, x811); uint32_t x845; fiat_secp256k1_cmovznz_u32(&x845, x840, x831, x813); uint32_t x846; fiat_secp256k1_cmovznz_u32(&x846, x840, x833, x815); uint32_t x847; fiat_secp256k1_cmovznz_u32(&x847, x840, x835, x817); uint32_t x848; fiat_secp256k1_cmovznz_u32(&x848, x840, x837, x819); out1[0] = x841; out1[1] = x842; out1[2] = x843; out1[3] = x844; out1[4] = x845; out1[5] = x846; out1[6] = x847; out1[7] = x848; } /* * The function fiat_secp256k1_square squares a field element in the Montgomery domain. * Preconditions: * 0 ≤ eval arg1 < m * Postconditions: * eval (from_montgomery out1) mod m = (eval (from_montgomery arg1) * eval (from_montgomery arg1)) mod m * 0 ≤ eval out1 < m * * Input Bounds: * arg1: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] * Output Bounds: * out1: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] */ static void fiat_secp256k1_square(uint32_t out1[8], const uint32_t arg1[8]) { uint32_t x1 = (arg1[1]); uint32_t x2 = (arg1[2]); uint32_t x3 = (arg1[3]); uint32_t x4 = (arg1[4]); uint32_t x5 = (arg1[5]); uint32_t x6 = (arg1[6]); uint32_t x7 = (arg1[7]); uint32_t x8 = (arg1[0]); uint32_t x9; uint32_t x10; fiat_secp256k1_mulx_u32(&x9, &x10, x8, (arg1[7])); uint32_t x11; uint32_t x12; fiat_secp256k1_mulx_u32(&x11, &x12, x8, (arg1[6])); uint32_t x13; uint32_t x14; fiat_secp256k1_mulx_u32(&x13, &x14, x8, (arg1[5])); uint32_t x15; uint32_t x16; fiat_secp256k1_mulx_u32(&x15, &x16, x8, (arg1[4])); uint32_t x17; uint32_t x18; fiat_secp256k1_mulx_u32(&x17, &x18, x8, (arg1[3])); uint32_t x19; uint32_t x20; fiat_secp256k1_mulx_u32(&x19, &x20, x8, (arg1[2])); uint32_t x21; uint32_t x22; fiat_secp256k1_mulx_u32(&x21, &x22, x8, (arg1[1])); uint32_t x23; uint32_t x24; fiat_secp256k1_mulx_u32(&x23, &x24, x8, (arg1[0])); uint32_t x25; fiat_secp256k1_uint1 x26; fiat_secp256k1_addcarryx_u32(&x25, &x26, 0x0, x24, x21); uint32_t x27; fiat_secp256k1_uint1 x28; fiat_secp256k1_addcarryx_u32(&x27, &x28, x26, x22, x19); uint32_t x29; fiat_secp256k1_uint1 x30; fiat_secp256k1_addcarryx_u32(&x29, &x30, x28, x20, x17); uint32_t x31; fiat_secp256k1_uint1 x32; fiat_secp256k1_addcarryx_u32(&x31, &x32, x30, x18, x15); uint32_t x33; fiat_secp256k1_uint1 x34; fiat_secp256k1_addcarryx_u32(&x33, &x34, x32, x16, x13); uint32_t x35; fiat_secp256k1_uint1 x36; fiat_secp256k1_addcarryx_u32(&x35, &x36, x34, x14, x11); uint32_t x37; fiat_secp256k1_uint1 x38; fiat_secp256k1_addcarryx_u32(&x37, &x38, x36, x12, x9); uint32_t x39; fiat_secp256k1_uint1 x40; fiat_secp256k1_addcarryx_u32(&x39, &x40, x38, x10, 0x0); uint32_t x41; uint32_t x42; fiat_secp256k1_mulx_u32(&x41, &x42, x23, UINT32_C(0xd2253531)); uint32_t x43; uint32_t x44; fiat_secp256k1_mulx_u32(&x43, &x44, x41, UINT32_C(0xffffffff)); uint32_t x45; uint32_t x46; fiat_secp256k1_mulx_u32(&x45, &x46, x41, UINT32_C(0xffffffff)); uint32_t x47; uint32_t x48; fiat_secp256k1_mulx_u32(&x47, &x48, x41, UINT32_C(0xffffffff)); uint32_t x49; uint32_t x50; fiat_secp256k1_mulx_u32(&x49, &x50, x41, UINT32_C(0xffffffff)); uint32_t x51; uint32_t x52; fiat_secp256k1_mulx_u32(&x51, &x52, x41, UINT32_C(0xffffffff)); uint32_t x53; uint32_t x54; fiat_secp256k1_mulx_u32(&x53, &x54, x41, UINT32_C(0xffffffff)); uint32_t x55; uint32_t x56; fiat_secp256k1_mulx_u32(&x55, &x56, x41, UINT32_C(0xfffffffe)); uint32_t x57; uint32_t x58; fiat_secp256k1_mulx_u32(&x57, &x58, x41, UINT32_C(0xfffffc2f)); uint32_t x59; fiat_secp256k1_uint1 x60; fiat_secp256k1_addcarryx_u32(&x59, &x60, 0x0, x58, x55); uint32_t x61; fiat_secp256k1_uint1 x62; fiat_secp256k1_addcarryx_u32(&x61, &x62, x60, x56, x53); uint32_t x63; fiat_secp256k1_uint1 x64; fiat_secp256k1_addcarryx_u32(&x63, &x64, x62, x54, x51); uint32_t x65; fiat_secp256k1_uint1 x66; fiat_secp256k1_addcarryx_u32(&x65, &x66, x64, x52, x49); uint32_t x67; fiat_secp256k1_uint1 x68; fiat_secp256k1_addcarryx_u32(&x67, &x68, x66, x50, x47); uint32_t x69; fiat_secp256k1_uint1 x70; fiat_secp256k1_addcarryx_u32(&x69, &x70, x68, x48, x45); uint32_t x71; fiat_secp256k1_uint1 x72; fiat_secp256k1_addcarryx_u32(&x71, &x72, x70, x46, x43); uint32_t x73; fiat_secp256k1_uint1 x74; fiat_secp256k1_addcarryx_u32(&x73, &x74, x72, x44, 0x0); uint32_t x75; fiat_secp256k1_uint1 x76; fiat_secp256k1_addcarryx_u32(&x75, &x76, 0x0, x23, x57); uint32_t x77; fiat_secp256k1_uint1 x78; fiat_secp256k1_addcarryx_u32(&x77, &x78, x76, x25, x59); uint32_t x79; fiat_secp256k1_uint1 x80; fiat_secp256k1_addcarryx_u32(&x79, &x80, x78, x27, x61); uint32_t x81; fiat_secp256k1_uint1 x82; fiat_secp256k1_addcarryx_u32(&x81, &x82, x80, x29, x63); uint32_t x83; fiat_secp256k1_uint1 x84; fiat_secp256k1_addcarryx_u32(&x83, &x84, x82, x31, x65); uint32_t x85; fiat_secp256k1_uint1 x86; fiat_secp256k1_addcarryx_u32(&x85, &x86, x84, x33, x67); uint32_t x87; fiat_secp256k1_uint1 x88; fiat_secp256k1_addcarryx_u32(&x87, &x88, x86, x35, x69); uint32_t x89; fiat_secp256k1_uint1 x90; fiat_secp256k1_addcarryx_u32(&x89, &x90, x88, x37, x71); uint32_t x91; fiat_secp256k1_uint1 x92; fiat_secp256k1_addcarryx_u32(&x91, &x92, x90, x39, x73); uint32_t x93; fiat_secp256k1_uint1 x94; fiat_secp256k1_addcarryx_u32(&x93, &x94, x92, 0x0, 0x0); uint32_t x95; uint32_t x96; fiat_secp256k1_mulx_u32(&x95, &x96, x1, (arg1[7])); uint32_t x97; uint32_t x98; fiat_secp256k1_mulx_u32(&x97, &x98, x1, (arg1[6])); uint32_t x99; uint32_t x100; fiat_secp256k1_mulx_u32(&x99, &x100, x1, (arg1[5])); uint32_t x101; uint32_t x102; fiat_secp256k1_mulx_u32(&x101, &x102, x1, (arg1[4])); uint32_t x103; uint32_t x104; fiat_secp256k1_mulx_u32(&x103, &x104, x1, (arg1[3])); uint32_t x105; uint32_t x106; fiat_secp256k1_mulx_u32(&x105, &x106, x1, (arg1[2])); uint32_t x107; uint32_t x108; fiat_secp256k1_mulx_u32(&x107, &x108, x1, (arg1[1])); uint32_t x109; uint32_t x110; fiat_secp256k1_mulx_u32(&x109, &x110, x1, (arg1[0])); uint32_t x111; fiat_secp256k1_uint1 x112; fiat_secp256k1_addcarryx_u32(&x111, &x112, 0x0, x110, x107); uint32_t x113; fiat_secp256k1_uint1 x114; fiat_secp256k1_addcarryx_u32(&x113, &x114, x112, x108, x105); uint32_t x115; fiat_secp256k1_uint1 x116; fiat_secp256k1_addcarryx_u32(&x115, &x116, x114, x106, x103); uint32_t x117; fiat_secp256k1_uint1 x118; fiat_secp256k1_addcarryx_u32(&x117, &x118, x116, x104, x101); uint32_t x119; fiat_secp256k1_uint1 x120; fiat_secp256k1_addcarryx_u32(&x119, &x120, x118, x102, x99); uint32_t x121; fiat_secp256k1_uint1 x122; fiat_secp256k1_addcarryx_u32(&x121, &x122, x120, x100, x97); uint32_t x123; fiat_secp256k1_uint1 x124; fiat_secp256k1_addcarryx_u32(&x123, &x124, x122, x98, x95); uint32_t x125; fiat_secp256k1_uint1 x126; fiat_secp256k1_addcarryx_u32(&x125, &x126, x124, x96, 0x0); uint32_t x127; fiat_secp256k1_uint1 x128; fiat_secp256k1_addcarryx_u32(&x127, &x128, 0x0, x77, x109); uint32_t x129; fiat_secp256k1_uint1 x130; fiat_secp256k1_addcarryx_u32(&x129, &x130, x128, x79, x111); uint32_t x131; fiat_secp256k1_uint1 x132; fiat_secp256k1_addcarryx_u32(&x131, &x132, x130, x81, x113); uint32_t x133; fiat_secp256k1_uint1 x134; fiat_secp256k1_addcarryx_u32(&x133, &x134, x132, x83, x115); uint32_t x135; fiat_secp256k1_uint1 x136; fiat_secp256k1_addcarryx_u32(&x135, &x136, x134, x85, x117); uint32_t x137; fiat_secp256k1_uint1 x138; fiat_secp256k1_addcarryx_u32(&x137, &x138, x136, x87, x119); uint32_t x139; fiat_secp256k1_uint1 x140; fiat_secp256k1_addcarryx_u32(&x139, &x140, x138, x89, x121); uint32_t x141; fiat_secp256k1_uint1 x142; fiat_secp256k1_addcarryx_u32(&x141, &x142, x140, x91, x123); uint32_t x143; fiat_secp256k1_uint1 x144; fiat_secp256k1_addcarryx_u32(&x143, &x144, x142, (fiat_secp256k1_uint1)x93, x125); uint32_t x145; uint32_t x146; fiat_secp256k1_mulx_u32(&x145, &x146, x127, UINT32_C(0xd2253531)); uint32_t x147; uint32_t x148; fiat_secp256k1_mulx_u32(&x147, &x148, x145, UINT32_C(0xffffffff)); uint32_t x149; uint32_t x150; fiat_secp256k1_mulx_u32(&x149, &x150, x145, UINT32_C(0xffffffff)); uint32_t x151; uint32_t x152; fiat_secp256k1_mulx_u32(&x151, &x152, x145, UINT32_C(0xffffffff)); uint32_t x153; uint32_t x154; fiat_secp256k1_mulx_u32(&x153, &x154, x145, UINT32_C(0xffffffff)); uint32_t x155; uint32_t x156; fiat_secp256k1_mulx_u32(&x155, &x156, x145, UINT32_C(0xffffffff)); uint32_t x157; uint32_t x158; fiat_secp256k1_mulx_u32(&x157, &x158, x145, UINT32_C(0xffffffff)); uint32_t x159; uint32_t x160; fiat_secp256k1_mulx_u32(&x159, &x160, x145, UINT32_C(0xfffffffe)); uint32_t x161; uint32_t x162; fiat_secp256k1_mulx_u32(&x161, &x162, x145, UINT32_C(0xfffffc2f)); uint32_t x163; fiat_secp256k1_uint1 x164; fiat_secp256k1_addcarryx_u32(&x163, &x164, 0x0, x162, x159); uint32_t x165; fiat_secp256k1_uint1 x166; fiat_secp256k1_addcarryx_u32(&x165, &x166, x164, x160, x157); uint32_t x167; fiat_secp256k1_uint1 x168; fiat_secp256k1_addcarryx_u32(&x167, &x168, x166, x158, x155); uint32_t x169; fiat_secp256k1_uint1 x170; fiat_secp256k1_addcarryx_u32(&x169, &x170, x168, x156, x153); uint32_t x171; fiat_secp256k1_uint1 x172; fiat_secp256k1_addcarryx_u32(&x171, &x172, x170, x154, x151); uint32_t x173; fiat_secp256k1_uint1 x174; fiat_secp256k1_addcarryx_u32(&x173, &x174, x172, x152, x149); uint32_t x175; fiat_secp256k1_uint1 x176; fiat_secp256k1_addcarryx_u32(&x175, &x176, x174, x150, x147); uint32_t x177; fiat_secp256k1_uint1 x178; fiat_secp256k1_addcarryx_u32(&x177, &x178, x176, x148, 0x0); uint32_t x179; fiat_secp256k1_uint1 x180; fiat_secp256k1_addcarryx_u32(&x179, &x180, 0x0, x127, x161); uint32_t x181; fiat_secp256k1_uint1 x182; fiat_secp256k1_addcarryx_u32(&x181, &x182, x180, x129, x163); uint32_t x183; fiat_secp256k1_uint1 x184; fiat_secp256k1_addcarryx_u32(&x183, &x184, x182, x131, x165); uint32_t x185; fiat_secp256k1_uint1 x186; fiat_secp256k1_addcarryx_u32(&x185, &x186, x184, x133, x167); uint32_t x187; fiat_secp256k1_uint1 x188; fiat_secp256k1_addcarryx_u32(&x187, &x188, x186, x135, x169); uint32_t x189; fiat_secp256k1_uint1 x190; fiat_secp256k1_addcarryx_u32(&x189, &x190, x188, x137, x171); uint32_t x191; fiat_secp256k1_uint1 x192; fiat_secp256k1_addcarryx_u32(&x191, &x192, x190, x139, x173); uint32_t x193; fiat_secp256k1_uint1 x194; fiat_secp256k1_addcarryx_u32(&x193, &x194, x192, x141, x175); uint32_t x195; fiat_secp256k1_uint1 x196; fiat_secp256k1_addcarryx_u32(&x195, &x196, x194, x143, x177); uint32_t x197; fiat_secp256k1_uint1 x198; fiat_secp256k1_addcarryx_u32(&x197, &x198, x196, x144, 0x0); uint32_t x199; uint32_t x200; fiat_secp256k1_mulx_u32(&x199, &x200, x2, (arg1[7])); uint32_t x201; uint32_t x202; fiat_secp256k1_mulx_u32(&x201, &x202, x2, (arg1[6])); uint32_t x203; uint32_t x204; fiat_secp256k1_mulx_u32(&x203, &x204, x2, (arg1[5])); uint32_t x205; uint32_t x206; fiat_secp256k1_mulx_u32(&x205, &x206, x2, (arg1[4])); uint32_t x207; uint32_t x208; fiat_secp256k1_mulx_u32(&x207, &x208, x2, (arg1[3])); uint32_t x209; uint32_t x210; fiat_secp256k1_mulx_u32(&x209, &x210, x2, (arg1[2])); uint32_t x211; uint32_t x212; fiat_secp256k1_mulx_u32(&x211, &x212, x2, (arg1[1])); uint32_t x213; uint32_t x214; fiat_secp256k1_mulx_u32(&x213, &x214, x2, (arg1[0])); uint32_t x215; fiat_secp256k1_uint1 x216; fiat_secp256k1_addcarryx_u32(&x215, &x216, 0x0, x214, x211); uint32_t x217; fiat_secp256k1_uint1 x218; fiat_secp256k1_addcarryx_u32(&x217, &x218, x216, x212, x209); uint32_t x219; fiat_secp256k1_uint1 x220; fiat_secp256k1_addcarryx_u32(&x219, &x220, x218, x210, x207); uint32_t x221; fiat_secp256k1_uint1 x222; fiat_secp256k1_addcarryx_u32(&x221, &x222, x220, x208, x205); uint32_t x223; fiat_secp256k1_uint1 x224; fiat_secp256k1_addcarryx_u32(&x223, &x224, x222, x206, x203); uint32_t x225; fiat_secp256k1_uint1 x226; fiat_secp256k1_addcarryx_u32(&x225, &x226, x224, x204, x201); uint32_t x227; fiat_secp256k1_uint1 x228; fiat_secp256k1_addcarryx_u32(&x227, &x228, x226, x202, x199); uint32_t x229; fiat_secp256k1_uint1 x230; fiat_secp256k1_addcarryx_u32(&x229, &x230, x228, x200, 0x0); uint32_t x231; fiat_secp256k1_uint1 x232; fiat_secp256k1_addcarryx_u32(&x231, &x232, 0x0, x181, x213); uint32_t x233; fiat_secp256k1_uint1 x234; fiat_secp256k1_addcarryx_u32(&x233, &x234, x232, x183, x215); uint32_t x235; fiat_secp256k1_uint1 x236; fiat_secp256k1_addcarryx_u32(&x235, &x236, x234, x185, x217); uint32_t x237; fiat_secp256k1_uint1 x238; fiat_secp256k1_addcarryx_u32(&x237, &x238, x236, x187, x219); uint32_t x239; fiat_secp256k1_uint1 x240; fiat_secp256k1_addcarryx_u32(&x239, &x240, x238, x189, x221); uint32_t x241; fiat_secp256k1_uint1 x242; fiat_secp256k1_addcarryx_u32(&x241, &x242, x240, x191, x223); uint32_t x243; fiat_secp256k1_uint1 x244; fiat_secp256k1_addcarryx_u32(&x243, &x244, x242, x193, x225); uint32_t x245; fiat_secp256k1_uint1 x246; fiat_secp256k1_addcarryx_u32(&x245, &x246, x244, x195, x227); uint32_t x247; fiat_secp256k1_uint1 x248; fiat_secp256k1_addcarryx_u32(&x247, &x248, x246, x197, x229); uint32_t x249; uint32_t x250; fiat_secp256k1_mulx_u32(&x249, &x250, x231, UINT32_C(0xd2253531)); uint32_t x251; uint32_t x252; fiat_secp256k1_mulx_u32(&x251, &x252, x249, UINT32_C(0xffffffff)); uint32_t x253; uint32_t x254; fiat_secp256k1_mulx_u32(&x253, &x254, x249, UINT32_C(0xffffffff)); uint32_t x255; uint32_t x256; fiat_secp256k1_mulx_u32(&x255, &x256, x249, UINT32_C(0xffffffff)); uint32_t x257; uint32_t x258; fiat_secp256k1_mulx_u32(&x257, &x258, x249, UINT32_C(0xffffffff)); uint32_t x259; uint32_t x260; fiat_secp256k1_mulx_u32(&x259, &x260, x249, UINT32_C(0xffffffff)); uint32_t x261; uint32_t x262; fiat_secp256k1_mulx_u32(&x261, &x262, x249, UINT32_C(0xffffffff)); uint32_t x263; uint32_t x264; fiat_secp256k1_mulx_u32(&x263, &x264, x249, UINT32_C(0xfffffffe)); uint32_t x265; uint32_t x266; fiat_secp256k1_mulx_u32(&x265, &x266, x249, UINT32_C(0xfffffc2f)); uint32_t x267; fiat_secp256k1_uint1 x268; fiat_secp256k1_addcarryx_u32(&x267, &x268, 0x0, x266, x263); uint32_t x269; fiat_secp256k1_uint1 x270; fiat_secp256k1_addcarryx_u32(&x269, &x270, x268, x264, x261); uint32_t x271; fiat_secp256k1_uint1 x272; fiat_secp256k1_addcarryx_u32(&x271, &x272, x270, x262, x259); uint32_t x273; fiat_secp256k1_uint1 x274; fiat_secp256k1_addcarryx_u32(&x273, &x274, x272, x260, x257); uint32_t x275; fiat_secp256k1_uint1 x276; fiat_secp256k1_addcarryx_u32(&x275, &x276, x274, x258, x255); uint32_t x277; fiat_secp256k1_uint1 x278; fiat_secp256k1_addcarryx_u32(&x277, &x278, x276, x256, x253); uint32_t x279; fiat_secp256k1_uint1 x280; fiat_secp256k1_addcarryx_u32(&x279, &x280, x278, x254, x251); uint32_t x281; fiat_secp256k1_uint1 x282; fiat_secp256k1_addcarryx_u32(&x281, &x282, x280, x252, 0x0); uint32_t x283; fiat_secp256k1_uint1 x284; fiat_secp256k1_addcarryx_u32(&x283, &x284, 0x0, x231, x265); uint32_t x285; fiat_secp256k1_uint1 x286; fiat_secp256k1_addcarryx_u32(&x285, &x286, x284, x233, x267); uint32_t x287; fiat_secp256k1_uint1 x288; fiat_secp256k1_addcarryx_u32(&x287, &x288, x286, x235, x269); uint32_t x289; fiat_secp256k1_uint1 x290; fiat_secp256k1_addcarryx_u32(&x289, &x290, x288, x237, x271); uint32_t x291; fiat_secp256k1_uint1 x292; fiat_secp256k1_addcarryx_u32(&x291, &x292, x290, x239, x273); uint32_t x293; fiat_secp256k1_uint1 x294; fiat_secp256k1_addcarryx_u32(&x293, &x294, x292, x241, x275); uint32_t x295; fiat_secp256k1_uint1 x296; fiat_secp256k1_addcarryx_u32(&x295, &x296, x294, x243, x277); uint32_t x297; fiat_secp256k1_uint1 x298; fiat_secp256k1_addcarryx_u32(&x297, &x298, x296, x245, x279); uint32_t x299; fiat_secp256k1_uint1 x300; fiat_secp256k1_addcarryx_u32(&x299, &x300, x298, x247, x281); uint32_t x301; fiat_secp256k1_uint1 x302; fiat_secp256k1_addcarryx_u32(&x301, &x302, x300, x248, 0x0); uint32_t x303; uint32_t x304; fiat_secp256k1_mulx_u32(&x303, &x304, x3, (arg1[7])); uint32_t x305; uint32_t x306; fiat_secp256k1_mulx_u32(&x305, &x306, x3, (arg1[6])); uint32_t x307; uint32_t x308; fiat_secp256k1_mulx_u32(&x307, &x308, x3, (arg1[5])); uint32_t x309; uint32_t x310; fiat_secp256k1_mulx_u32(&x309, &x310, x3, (arg1[4])); uint32_t x311; uint32_t x312; fiat_secp256k1_mulx_u32(&x311, &x312, x3, (arg1[3])); uint32_t x313; uint32_t x314; fiat_secp256k1_mulx_u32(&x313, &x314, x3, (arg1[2])); uint32_t x315; uint32_t x316; fiat_secp256k1_mulx_u32(&x315, &x316, x3, (arg1[1])); uint32_t x317; uint32_t x318; fiat_secp256k1_mulx_u32(&x317, &x318, x3, (arg1[0])); uint32_t x319; fiat_secp256k1_uint1 x320; fiat_secp256k1_addcarryx_u32(&x319, &x320, 0x0, x318, x315); uint32_t x321; fiat_secp256k1_uint1 x322; fiat_secp256k1_addcarryx_u32(&x321, &x322, x320, x316, x313); uint32_t x323; fiat_secp256k1_uint1 x324; fiat_secp256k1_addcarryx_u32(&x323, &x324, x322, x314, x311); uint32_t x325; fiat_secp256k1_uint1 x326; fiat_secp256k1_addcarryx_u32(&x325, &x326, x324, x312, x309); uint32_t x327; fiat_secp256k1_uint1 x328; fiat_secp256k1_addcarryx_u32(&x327, &x328, x326, x310, x307); uint32_t x329; fiat_secp256k1_uint1 x330; fiat_secp256k1_addcarryx_u32(&x329, &x330, x328, x308, x305); uint32_t x331; fiat_secp256k1_uint1 x332; fiat_secp256k1_addcarryx_u32(&x331, &x332, x330, x306, x303); uint32_t x333; fiat_secp256k1_uint1 x334; fiat_secp256k1_addcarryx_u32(&x333, &x334, x332, x304, 0x0); uint32_t x335; fiat_secp256k1_uint1 x336; fiat_secp256k1_addcarryx_u32(&x335, &x336, 0x0, x285, x317); uint32_t x337; fiat_secp256k1_uint1 x338; fiat_secp256k1_addcarryx_u32(&x337, &x338, x336, x287, x319); uint32_t x339; fiat_secp256k1_uint1 x340; fiat_secp256k1_addcarryx_u32(&x339, &x340, x338, x289, x321); uint32_t x341; fiat_secp256k1_uint1 x342; fiat_secp256k1_addcarryx_u32(&x341, &x342, x340, x291, x323); uint32_t x343; fiat_secp256k1_uint1 x344; fiat_secp256k1_addcarryx_u32(&x343, &x344, x342, x293, x325); uint32_t x345; fiat_secp256k1_uint1 x346; fiat_secp256k1_addcarryx_u32(&x345, &x346, x344, x295, x327); uint32_t x347; fiat_secp256k1_uint1 x348; fiat_secp256k1_addcarryx_u32(&x347, &x348, x346, x297, x329); uint32_t x349; fiat_secp256k1_uint1 x350; fiat_secp256k1_addcarryx_u32(&x349, &x350, x348, x299, x331); uint32_t x351; fiat_secp256k1_uint1 x352; fiat_secp256k1_addcarryx_u32(&x351, &x352, x350, x301, x333); uint32_t x353; uint32_t x354; fiat_secp256k1_mulx_u32(&x353, &x354, x335, UINT32_C(0xd2253531)); uint32_t x355; uint32_t x356; fiat_secp256k1_mulx_u32(&x355, &x356, x353, UINT32_C(0xffffffff)); uint32_t x357; uint32_t x358; fiat_secp256k1_mulx_u32(&x357, &x358, x353, UINT32_C(0xffffffff)); uint32_t x359; uint32_t x360; fiat_secp256k1_mulx_u32(&x359, &x360, x353, UINT32_C(0xffffffff)); uint32_t x361; uint32_t x362; fiat_secp256k1_mulx_u32(&x361, &x362, x353, UINT32_C(0xffffffff)); uint32_t x363; uint32_t x364; fiat_secp256k1_mulx_u32(&x363, &x364, x353, UINT32_C(0xffffffff)); uint32_t x365; uint32_t x366; fiat_secp256k1_mulx_u32(&x365, &x366, x353, UINT32_C(0xffffffff)); uint32_t x367; uint32_t x368; fiat_secp256k1_mulx_u32(&x367, &x368, x353, UINT32_C(0xfffffffe)); uint32_t x369; uint32_t x370; fiat_secp256k1_mulx_u32(&x369, &x370, x353, UINT32_C(0xfffffc2f)); uint32_t x371; fiat_secp256k1_uint1 x372; fiat_secp256k1_addcarryx_u32(&x371, &x372, 0x0, x370, x367); uint32_t x373; fiat_secp256k1_uint1 x374; fiat_secp256k1_addcarryx_u32(&x373, &x374, x372, x368, x365); uint32_t x375; fiat_secp256k1_uint1 x376; fiat_secp256k1_addcarryx_u32(&x375, &x376, x374, x366, x363); uint32_t x377; fiat_secp256k1_uint1 x378; fiat_secp256k1_addcarryx_u32(&x377, &x378, x376, x364, x361); uint32_t x379; fiat_secp256k1_uint1 x380; fiat_secp256k1_addcarryx_u32(&x379, &x380, x378, x362, x359); uint32_t x381; fiat_secp256k1_uint1 x382; fiat_secp256k1_addcarryx_u32(&x381, &x382, x380, x360, x357); uint32_t x383; fiat_secp256k1_uint1 x384; fiat_secp256k1_addcarryx_u32(&x383, &x384, x382, x358, x355); uint32_t x385; fiat_secp256k1_uint1 x386; fiat_secp256k1_addcarryx_u32(&x385, &x386, x384, x356, 0x0); uint32_t x387; fiat_secp256k1_uint1 x388; fiat_secp256k1_addcarryx_u32(&x387, &x388, 0x0, x335, x369); uint32_t x389; fiat_secp256k1_uint1 x390; fiat_secp256k1_addcarryx_u32(&x389, &x390, x388, x337, x371); uint32_t x391; fiat_secp256k1_uint1 x392; fiat_secp256k1_addcarryx_u32(&x391, &x392, x390, x339, x373); uint32_t x393; fiat_secp256k1_uint1 x394; fiat_secp256k1_addcarryx_u32(&x393, &x394, x392, x341, x375); uint32_t x395; fiat_secp256k1_uint1 x396; fiat_secp256k1_addcarryx_u32(&x395, &x396, x394, x343, x377); uint32_t x397; fiat_secp256k1_uint1 x398; fiat_secp256k1_addcarryx_u32(&x397, &x398, x396, x345, x379); uint32_t x399; fiat_secp256k1_uint1 x400; fiat_secp256k1_addcarryx_u32(&x399, &x400, x398, x347, x381); uint32_t x401; fiat_secp256k1_uint1 x402; fiat_secp256k1_addcarryx_u32(&x401, &x402, x400, x349, x383); uint32_t x403; fiat_secp256k1_uint1 x404; fiat_secp256k1_addcarryx_u32(&x403, &x404, x402, x351, x385); uint32_t x405; fiat_secp256k1_uint1 x406; fiat_secp256k1_addcarryx_u32(&x405, &x406, x404, x352, 0x0); uint32_t x407; uint32_t x408; fiat_secp256k1_mulx_u32(&x407, &x408, x4, (arg1[7])); uint32_t x409; uint32_t x410; fiat_secp256k1_mulx_u32(&x409, &x410, x4, (arg1[6])); uint32_t x411; uint32_t x412; fiat_secp256k1_mulx_u32(&x411, &x412, x4, (arg1[5])); uint32_t x413; uint32_t x414; fiat_secp256k1_mulx_u32(&x413, &x414, x4, (arg1[4])); uint32_t x415; uint32_t x416; fiat_secp256k1_mulx_u32(&x415, &x416, x4, (arg1[3])); uint32_t x417; uint32_t x418; fiat_secp256k1_mulx_u32(&x417, &x418, x4, (arg1[2])); uint32_t x419; uint32_t x420; fiat_secp256k1_mulx_u32(&x419, &x420, x4, (arg1[1])); uint32_t x421; uint32_t x422; fiat_secp256k1_mulx_u32(&x421, &x422, x4, (arg1[0])); uint32_t x423; fiat_secp256k1_uint1 x424; fiat_secp256k1_addcarryx_u32(&x423, &x424, 0x0, x422, x419); uint32_t x425; fiat_secp256k1_uint1 x426; fiat_secp256k1_addcarryx_u32(&x425, &x426, x424, x420, x417); uint32_t x427; fiat_secp256k1_uint1 x428; fiat_secp256k1_addcarryx_u32(&x427, &x428, x426, x418, x415); uint32_t x429; fiat_secp256k1_uint1 x430; fiat_secp256k1_addcarryx_u32(&x429, &x430, x428, x416, x413); uint32_t x431; fiat_secp256k1_uint1 x432; fiat_secp256k1_addcarryx_u32(&x431, &x432, x430, x414, x411); uint32_t x433; fiat_secp256k1_uint1 x434; fiat_secp256k1_addcarryx_u32(&x433, &x434, x432, x412, x409); uint32_t x435; fiat_secp256k1_uint1 x436; fiat_secp256k1_addcarryx_u32(&x435, &x436, x434, x410, x407); uint32_t x437; fiat_secp256k1_uint1 x438; fiat_secp256k1_addcarryx_u32(&x437, &x438, x436, x408, 0x0); uint32_t x439; fiat_secp256k1_uint1 x440; fiat_secp256k1_addcarryx_u32(&x439, &x440, 0x0, x389, x421); uint32_t x441; fiat_secp256k1_uint1 x442; fiat_secp256k1_addcarryx_u32(&x441, &x442, x440, x391, x423); uint32_t x443; fiat_secp256k1_uint1 x444; fiat_secp256k1_addcarryx_u32(&x443, &x444, x442, x393, x425); uint32_t x445; fiat_secp256k1_uint1 x446; fiat_secp256k1_addcarryx_u32(&x445, &x446, x444, x395, x427); uint32_t x447; fiat_secp256k1_uint1 x448; fiat_secp256k1_addcarryx_u32(&x447, &x448, x446, x397, x429); uint32_t x449; fiat_secp256k1_uint1 x450; fiat_secp256k1_addcarryx_u32(&x449, &x450, x448, x399, x431); uint32_t x451; fiat_secp256k1_uint1 x452; fiat_secp256k1_addcarryx_u32(&x451, &x452, x450, x401, x433); uint32_t x453; fiat_secp256k1_uint1 x454; fiat_secp256k1_addcarryx_u32(&x453, &x454, x452, x403, x435); uint32_t x455; fiat_secp256k1_uint1 x456; fiat_secp256k1_addcarryx_u32(&x455, &x456, x454, x405, x437); uint32_t x457; uint32_t x458; fiat_secp256k1_mulx_u32(&x457, &x458, x439, UINT32_C(0xd2253531)); uint32_t x459; uint32_t x460; fiat_secp256k1_mulx_u32(&x459, &x460, x457, UINT32_C(0xffffffff)); uint32_t x461; uint32_t x462; fiat_secp256k1_mulx_u32(&x461, &x462, x457, UINT32_C(0xffffffff)); uint32_t x463; uint32_t x464; fiat_secp256k1_mulx_u32(&x463, &x464, x457, UINT32_C(0xffffffff)); uint32_t x465; uint32_t x466; fiat_secp256k1_mulx_u32(&x465, &x466, x457, UINT32_C(0xffffffff)); uint32_t x467; uint32_t x468; fiat_secp256k1_mulx_u32(&x467, &x468, x457, UINT32_C(0xffffffff)); uint32_t x469; uint32_t x470; fiat_secp256k1_mulx_u32(&x469, &x470, x457, UINT32_C(0xffffffff)); uint32_t x471; uint32_t x472; fiat_secp256k1_mulx_u32(&x471, &x472, x457, UINT32_C(0xfffffffe)); uint32_t x473; uint32_t x474; fiat_secp256k1_mulx_u32(&x473, &x474, x457, UINT32_C(0xfffffc2f)); uint32_t x475; fiat_secp256k1_uint1 x476; fiat_secp256k1_addcarryx_u32(&x475, &x476, 0x0, x474, x471); uint32_t x477; fiat_secp256k1_uint1 x478; fiat_secp256k1_addcarryx_u32(&x477, &x478, x476, x472, x469); uint32_t x479; fiat_secp256k1_uint1 x480; fiat_secp256k1_addcarryx_u32(&x479, &x480, x478, x470, x467); uint32_t x481; fiat_secp256k1_uint1 x482; fiat_secp256k1_addcarryx_u32(&x481, &x482, x480, x468, x465); uint32_t x483; fiat_secp256k1_uint1 x484; fiat_secp256k1_addcarryx_u32(&x483, &x484, x482, x466, x463); uint32_t x485; fiat_secp256k1_uint1 x486; fiat_secp256k1_addcarryx_u32(&x485, &x486, x484, x464, x461); uint32_t x487; fiat_secp256k1_uint1 x488; fiat_secp256k1_addcarryx_u32(&x487, &x488, x486, x462, x459); uint32_t x489; fiat_secp256k1_uint1 x490; fiat_secp256k1_addcarryx_u32(&x489, &x490, x488, x460, 0x0); uint32_t x491; fiat_secp256k1_uint1 x492; fiat_secp256k1_addcarryx_u32(&x491, &x492, 0x0, x439, x473); uint32_t x493; fiat_secp256k1_uint1 x494; fiat_secp256k1_addcarryx_u32(&x493, &x494, x492, x441, x475); uint32_t x495; fiat_secp256k1_uint1 x496; fiat_secp256k1_addcarryx_u32(&x495, &x496, x494, x443, x477); uint32_t x497; fiat_secp256k1_uint1 x498; fiat_secp256k1_addcarryx_u32(&x497, &x498, x496, x445, x479); uint32_t x499; fiat_secp256k1_uint1 x500; fiat_secp256k1_addcarryx_u32(&x499, &x500, x498, x447, x481); uint32_t x501; fiat_secp256k1_uint1 x502; fiat_secp256k1_addcarryx_u32(&x501, &x502, x500, x449, x483); uint32_t x503; fiat_secp256k1_uint1 x504; fiat_secp256k1_addcarryx_u32(&x503, &x504, x502, x451, x485); uint32_t x505; fiat_secp256k1_uint1 x506; fiat_secp256k1_addcarryx_u32(&x505, &x506, x504, x453, x487); uint32_t x507; fiat_secp256k1_uint1 x508; fiat_secp256k1_addcarryx_u32(&x507, &x508, x506, x455, x489); uint32_t x509; fiat_secp256k1_uint1 x510; fiat_secp256k1_addcarryx_u32(&x509, &x510, x508, x456, 0x0); uint32_t x511; uint32_t x512; fiat_secp256k1_mulx_u32(&x511, &x512, x5, (arg1[7])); uint32_t x513; uint32_t x514; fiat_secp256k1_mulx_u32(&x513, &x514, x5, (arg1[6])); uint32_t x515; uint32_t x516; fiat_secp256k1_mulx_u32(&x515, &x516, x5, (arg1[5])); uint32_t x517; uint32_t x518; fiat_secp256k1_mulx_u32(&x517, &x518, x5, (arg1[4])); uint32_t x519; uint32_t x520; fiat_secp256k1_mulx_u32(&x519, &x520, x5, (arg1[3])); uint32_t x521; uint32_t x522; fiat_secp256k1_mulx_u32(&x521, &x522, x5, (arg1[2])); uint32_t x523; uint32_t x524; fiat_secp256k1_mulx_u32(&x523, &x524, x5, (arg1[1])); uint32_t x525; uint32_t x526; fiat_secp256k1_mulx_u32(&x525, &x526, x5, (arg1[0])); uint32_t x527; fiat_secp256k1_uint1 x528; fiat_secp256k1_addcarryx_u32(&x527, &x528, 0x0, x526, x523); uint32_t x529; fiat_secp256k1_uint1 x530; fiat_secp256k1_addcarryx_u32(&x529, &x530, x528, x524, x521); uint32_t x531; fiat_secp256k1_uint1 x532; fiat_secp256k1_addcarryx_u32(&x531, &x532, x530, x522, x519); uint32_t x533; fiat_secp256k1_uint1 x534; fiat_secp256k1_addcarryx_u32(&x533, &x534, x532, x520, x517); uint32_t x535; fiat_secp256k1_uint1 x536; fiat_secp256k1_addcarryx_u32(&x535, &x536, x534, x518, x515); uint32_t x537; fiat_secp256k1_uint1 x538; fiat_secp256k1_addcarryx_u32(&x537, &x538, x536, x516, x513); uint32_t x539; fiat_secp256k1_uint1 x540; fiat_secp256k1_addcarryx_u32(&x539, &x540, x538, x514, x511); uint32_t x541; fiat_secp256k1_uint1 x542; fiat_secp256k1_addcarryx_u32(&x541, &x542, x540, x512, 0x0); uint32_t x543; fiat_secp256k1_uint1 x544; fiat_secp256k1_addcarryx_u32(&x543, &x544, 0x0, x493, x525); uint32_t x545; fiat_secp256k1_uint1 x546; fiat_secp256k1_addcarryx_u32(&x545, &x546, x544, x495, x527); uint32_t x547; fiat_secp256k1_uint1 x548; fiat_secp256k1_addcarryx_u32(&x547, &x548, x546, x497, x529); uint32_t x549; fiat_secp256k1_uint1 x550; fiat_secp256k1_addcarryx_u32(&x549, &x550, x548, x499, x531); uint32_t x551; fiat_secp256k1_uint1 x552; fiat_secp256k1_addcarryx_u32(&x551, &x552, x550, x501, x533); uint32_t x553; fiat_secp256k1_uint1 x554; fiat_secp256k1_addcarryx_u32(&x553, &x554, x552, x503, x535); uint32_t x555; fiat_secp256k1_uint1 x556; fiat_secp256k1_addcarryx_u32(&x555, &x556, x554, x505, x537); uint32_t x557; fiat_secp256k1_uint1 x558; fiat_secp256k1_addcarryx_u32(&x557, &x558, x556, x507, x539); uint32_t x559; fiat_secp256k1_uint1 x560; fiat_secp256k1_addcarryx_u32(&x559, &x560, x558, x509, x541); uint32_t x561; uint32_t x562; fiat_secp256k1_mulx_u32(&x561, &x562, x543, UINT32_C(0xd2253531)); uint32_t x563; uint32_t x564; fiat_secp256k1_mulx_u32(&x563, &x564, x561, UINT32_C(0xffffffff)); uint32_t x565; uint32_t x566; fiat_secp256k1_mulx_u32(&x565, &x566, x561, UINT32_C(0xffffffff)); uint32_t x567; uint32_t x568; fiat_secp256k1_mulx_u32(&x567, &x568, x561, UINT32_C(0xffffffff)); uint32_t x569; uint32_t x570; fiat_secp256k1_mulx_u32(&x569, &x570, x561, UINT32_C(0xffffffff)); uint32_t x571; uint32_t x572; fiat_secp256k1_mulx_u32(&x571, &x572, x561, UINT32_C(0xffffffff)); uint32_t x573; uint32_t x574; fiat_secp256k1_mulx_u32(&x573, &x574, x561, UINT32_C(0xffffffff)); uint32_t x575; uint32_t x576; fiat_secp256k1_mulx_u32(&x575, &x576, x561, UINT32_C(0xfffffffe)); uint32_t x577; uint32_t x578; fiat_secp256k1_mulx_u32(&x577, &x578, x561, UINT32_C(0xfffffc2f)); uint32_t x579; fiat_secp256k1_uint1 x580; fiat_secp256k1_addcarryx_u32(&x579, &x580, 0x0, x578, x575); uint32_t x581; fiat_secp256k1_uint1 x582; fiat_secp256k1_addcarryx_u32(&x581, &x582, x580, x576, x573); uint32_t x583; fiat_secp256k1_uint1 x584; fiat_secp256k1_addcarryx_u32(&x583, &x584, x582, x574, x571); uint32_t x585; fiat_secp256k1_uint1 x586; fiat_secp256k1_addcarryx_u32(&x585, &x586, x584, x572, x569); uint32_t x587; fiat_secp256k1_uint1 x588; fiat_secp256k1_addcarryx_u32(&x587, &x588, x586, x570, x567); uint32_t x589; fiat_secp256k1_uint1 x590; fiat_secp256k1_addcarryx_u32(&x589, &x590, x588, x568, x565); uint32_t x591; fiat_secp256k1_uint1 x592; fiat_secp256k1_addcarryx_u32(&x591, &x592, x590, x566, x563); uint32_t x593; fiat_secp256k1_uint1 x594; fiat_secp256k1_addcarryx_u32(&x593, &x594, x592, x564, 0x0); uint32_t x595; fiat_secp256k1_uint1 x596; fiat_secp256k1_addcarryx_u32(&x595, &x596, 0x0, x543, x577); uint32_t x597; fiat_secp256k1_uint1 x598; fiat_secp256k1_addcarryx_u32(&x597, &x598, x596, x545, x579); uint32_t x599; fiat_secp256k1_uint1 x600; fiat_secp256k1_addcarryx_u32(&x599, &x600, x598, x547, x581); uint32_t x601; fiat_secp256k1_uint1 x602; fiat_secp256k1_addcarryx_u32(&x601, &x602, x600, x549, x583); uint32_t x603; fiat_secp256k1_uint1 x604; fiat_secp256k1_addcarryx_u32(&x603, &x604, x602, x551, x585); uint32_t x605; fiat_secp256k1_uint1 x606; fiat_secp256k1_addcarryx_u32(&x605, &x606, x604, x553, x587); uint32_t x607; fiat_secp256k1_uint1 x608; fiat_secp256k1_addcarryx_u32(&x607, &x608, x606, x555, x589); uint32_t x609; fiat_secp256k1_uint1 x610; fiat_secp256k1_addcarryx_u32(&x609, &x610, x608, x557, x591); uint32_t x611; fiat_secp256k1_uint1 x612; fiat_secp256k1_addcarryx_u32(&x611, &x612, x610, x559, x593); uint32_t x613; fiat_secp256k1_uint1 x614; fiat_secp256k1_addcarryx_u32(&x613, &x614, x612, x560, 0x0); uint32_t x615; uint32_t x616; fiat_secp256k1_mulx_u32(&x615, &x616, x6, (arg1[7])); uint32_t x617; uint32_t x618; fiat_secp256k1_mulx_u32(&x617, &x618, x6, (arg1[6])); uint32_t x619; uint32_t x620; fiat_secp256k1_mulx_u32(&x619, &x620, x6, (arg1[5])); uint32_t x621; uint32_t x622; fiat_secp256k1_mulx_u32(&x621, &x622, x6, (arg1[4])); uint32_t x623; uint32_t x624; fiat_secp256k1_mulx_u32(&x623, &x624, x6, (arg1[3])); uint32_t x625; uint32_t x626; fiat_secp256k1_mulx_u32(&x625, &x626, x6, (arg1[2])); uint32_t x627; uint32_t x628; fiat_secp256k1_mulx_u32(&x627, &x628, x6, (arg1[1])); uint32_t x629; uint32_t x630; fiat_secp256k1_mulx_u32(&x629, &x630, x6, (arg1[0])); uint32_t x631; fiat_secp256k1_uint1 x632; fiat_secp256k1_addcarryx_u32(&x631, &x632, 0x0, x630, x627); uint32_t x633; fiat_secp256k1_uint1 x634; fiat_secp256k1_addcarryx_u32(&x633, &x634, x632, x628, x625); uint32_t x635; fiat_secp256k1_uint1 x636; fiat_secp256k1_addcarryx_u32(&x635, &x636, x634, x626, x623); uint32_t x637; fiat_secp256k1_uint1 x638; fiat_secp256k1_addcarryx_u32(&x637, &x638, x636, x624, x621); uint32_t x639; fiat_secp256k1_uint1 x640; fiat_secp256k1_addcarryx_u32(&x639, &x640, x638, x622, x619); uint32_t x641; fiat_secp256k1_uint1 x642; fiat_secp256k1_addcarryx_u32(&x641, &x642, x640, x620, x617); uint32_t x643; fiat_secp256k1_uint1 x644; fiat_secp256k1_addcarryx_u32(&x643, &x644, x642, x618, x615); uint32_t x645; fiat_secp256k1_uint1 x646; fiat_secp256k1_addcarryx_u32(&x645, &x646, x644, x616, 0x0); uint32_t x647; fiat_secp256k1_uint1 x648; fiat_secp256k1_addcarryx_u32(&x647, &x648, 0x0, x597, x629); uint32_t x649; fiat_secp256k1_uint1 x650; fiat_secp256k1_addcarryx_u32(&x649, &x650, x648, x599, x631); uint32_t x651; fiat_secp256k1_uint1 x652; fiat_secp256k1_addcarryx_u32(&x651, &x652, x650, x601, x633); uint32_t x653; fiat_secp256k1_uint1 x654; fiat_secp256k1_addcarryx_u32(&x653, &x654, x652, x603, x635); uint32_t x655; fiat_secp256k1_uint1 x656; fiat_secp256k1_addcarryx_u32(&x655, &x656, x654, x605, x637); uint32_t x657; fiat_secp256k1_uint1 x658; fiat_secp256k1_addcarryx_u32(&x657, &x658, x656, x607, x639); uint32_t x659; fiat_secp256k1_uint1 x660; fiat_secp256k1_addcarryx_u32(&x659, &x660, x658, x609, x641); uint32_t x661; fiat_secp256k1_uint1 x662; fiat_secp256k1_addcarryx_u32(&x661, &x662, x660, x611, x643); uint32_t x663; fiat_secp256k1_uint1 x664; fiat_secp256k1_addcarryx_u32(&x663, &x664, x662, x613, x645); uint32_t x665; uint32_t x666; fiat_secp256k1_mulx_u32(&x665, &x666, x647, UINT32_C(0xd2253531)); uint32_t x667; uint32_t x668; fiat_secp256k1_mulx_u32(&x667, &x668, x665, UINT32_C(0xffffffff)); uint32_t x669; uint32_t x670; fiat_secp256k1_mulx_u32(&x669, &x670, x665, UINT32_C(0xffffffff)); uint32_t x671; uint32_t x672; fiat_secp256k1_mulx_u32(&x671, &x672, x665, UINT32_C(0xffffffff)); uint32_t x673; uint32_t x674; fiat_secp256k1_mulx_u32(&x673, &x674, x665, UINT32_C(0xffffffff)); uint32_t x675; uint32_t x676; fiat_secp256k1_mulx_u32(&x675, &x676, x665, UINT32_C(0xffffffff)); uint32_t x677; uint32_t x678; fiat_secp256k1_mulx_u32(&x677, &x678, x665, UINT32_C(0xffffffff)); uint32_t x679; uint32_t x680; fiat_secp256k1_mulx_u32(&x679, &x680, x665, UINT32_C(0xfffffffe)); uint32_t x681; uint32_t x682; fiat_secp256k1_mulx_u32(&x681, &x682, x665, UINT32_C(0xfffffc2f)); uint32_t x683; fiat_secp256k1_uint1 x684; fiat_secp256k1_addcarryx_u32(&x683, &x684, 0x0, x682, x679); uint32_t x685; fiat_secp256k1_uint1 x686; fiat_secp256k1_addcarryx_u32(&x685, &x686, x684, x680, x677); uint32_t x687; fiat_secp256k1_uint1 x688; fiat_secp256k1_addcarryx_u32(&x687, &x688, x686, x678, x675); uint32_t x689; fiat_secp256k1_uint1 x690; fiat_secp256k1_addcarryx_u32(&x689, &x690, x688, x676, x673); uint32_t x691; fiat_secp256k1_uint1 x692; fiat_secp256k1_addcarryx_u32(&x691, &x692, x690, x674, x671); uint32_t x693; fiat_secp256k1_uint1 x694; fiat_secp256k1_addcarryx_u32(&x693, &x694, x692, x672, x669); uint32_t x695; fiat_secp256k1_uint1 x696; fiat_secp256k1_addcarryx_u32(&x695, &x696, x694, x670, x667); uint32_t x697; fiat_secp256k1_uint1 x698; fiat_secp256k1_addcarryx_u32(&x697, &x698, x696, x668, 0x0); uint32_t x699; fiat_secp256k1_uint1 x700; fiat_secp256k1_addcarryx_u32(&x699, &x700, 0x0, x647, x681); uint32_t x701; fiat_secp256k1_uint1 x702; fiat_secp256k1_addcarryx_u32(&x701, &x702, x700, x649, x683); uint32_t x703; fiat_secp256k1_uint1 x704; fiat_secp256k1_addcarryx_u32(&x703, &x704, x702, x651, x685); uint32_t x705; fiat_secp256k1_uint1 x706; fiat_secp256k1_addcarryx_u32(&x705, &x706, x704, x653, x687); uint32_t x707; fiat_secp256k1_uint1 x708; fiat_secp256k1_addcarryx_u32(&x707, &x708, x706, x655, x689); uint32_t x709; fiat_secp256k1_uint1 x710; fiat_secp256k1_addcarryx_u32(&x709, &x710, x708, x657, x691); uint32_t x711; fiat_secp256k1_uint1 x712; fiat_secp256k1_addcarryx_u32(&x711, &x712, x710, x659, x693); uint32_t x713; fiat_secp256k1_uint1 x714; fiat_secp256k1_addcarryx_u32(&x713, &x714, x712, x661, x695); uint32_t x715; fiat_secp256k1_uint1 x716; fiat_secp256k1_addcarryx_u32(&x715, &x716, x714, x663, x697); uint32_t x717; fiat_secp256k1_uint1 x718; fiat_secp256k1_addcarryx_u32(&x717, &x718, x716, x664, 0x0); uint32_t x719; uint32_t x720; fiat_secp256k1_mulx_u32(&x719, &x720, x7, (arg1[7])); uint32_t x721; uint32_t x722; fiat_secp256k1_mulx_u32(&x721, &x722, x7, (arg1[6])); uint32_t x723; uint32_t x724; fiat_secp256k1_mulx_u32(&x723, &x724, x7, (arg1[5])); uint32_t x725; uint32_t x726; fiat_secp256k1_mulx_u32(&x725, &x726, x7, (arg1[4])); uint32_t x727; uint32_t x728; fiat_secp256k1_mulx_u32(&x727, &x728, x7, (arg1[3])); uint32_t x729; uint32_t x730; fiat_secp256k1_mulx_u32(&x729, &x730, x7, (arg1[2])); uint32_t x731; uint32_t x732; fiat_secp256k1_mulx_u32(&x731, &x732, x7, (arg1[1])); uint32_t x733; uint32_t x734; fiat_secp256k1_mulx_u32(&x733, &x734, x7, (arg1[0])); uint32_t x735; fiat_secp256k1_uint1 x736; fiat_secp256k1_addcarryx_u32(&x735, &x736, 0x0, x734, x731); uint32_t x737; fiat_secp256k1_uint1 x738; fiat_secp256k1_addcarryx_u32(&x737, &x738, x736, x732, x729); uint32_t x739; fiat_secp256k1_uint1 x740; fiat_secp256k1_addcarryx_u32(&x739, &x740, x738, x730, x727); uint32_t x741; fiat_secp256k1_uint1 x742; fiat_secp256k1_addcarryx_u32(&x741, &x742, x740, x728, x725); uint32_t x743; fiat_secp256k1_uint1 x744; fiat_secp256k1_addcarryx_u32(&x743, &x744, x742, x726, x723); uint32_t x745; fiat_secp256k1_uint1 x746; fiat_secp256k1_addcarryx_u32(&x745, &x746, x744, x724, x721); uint32_t x747; fiat_secp256k1_uint1 x748; fiat_secp256k1_addcarryx_u32(&x747, &x748, x746, x722, x719); uint32_t x749; fiat_secp256k1_uint1 x750; fiat_secp256k1_addcarryx_u32(&x749, &x750, x748, x720, 0x0); uint32_t x751; fiat_secp256k1_uint1 x752; fiat_secp256k1_addcarryx_u32(&x751, &x752, 0x0, x701, x733); uint32_t x753; fiat_secp256k1_uint1 x754; fiat_secp256k1_addcarryx_u32(&x753, &x754, x752, x703, x735); uint32_t x755; fiat_secp256k1_uint1 x756; fiat_secp256k1_addcarryx_u32(&x755, &x756, x754, x705, x737); uint32_t x757; fiat_secp256k1_uint1 x758; fiat_secp256k1_addcarryx_u32(&x757, &x758, x756, x707, x739); uint32_t x759; fiat_secp256k1_uint1 x760; fiat_secp256k1_addcarryx_u32(&x759, &x760, x758, x709, x741); uint32_t x761; fiat_secp256k1_uint1 x762; fiat_secp256k1_addcarryx_u32(&x761, &x762, x760, x711, x743); uint32_t x763; fiat_secp256k1_uint1 x764; fiat_secp256k1_addcarryx_u32(&x763, &x764, x762, x713, x745); uint32_t x765; fiat_secp256k1_uint1 x766; fiat_secp256k1_addcarryx_u32(&x765, &x766, x764, x715, x747); uint32_t x767; fiat_secp256k1_uint1 x768; fiat_secp256k1_addcarryx_u32(&x767, &x768, x766, x717, x749); uint32_t x769; uint32_t x770; fiat_secp256k1_mulx_u32(&x769, &x770, x751, UINT32_C(0xd2253531)); uint32_t x771; uint32_t x772; fiat_secp256k1_mulx_u32(&x771, &x772, x769, UINT32_C(0xffffffff)); uint32_t x773; uint32_t x774; fiat_secp256k1_mulx_u32(&x773, &x774, x769, UINT32_C(0xffffffff)); uint32_t x775; uint32_t x776; fiat_secp256k1_mulx_u32(&x775, &x776, x769, UINT32_C(0xffffffff)); uint32_t x777; uint32_t x778; fiat_secp256k1_mulx_u32(&x777, &x778, x769, UINT32_C(0xffffffff)); uint32_t x779; uint32_t x780; fiat_secp256k1_mulx_u32(&x779, &x780, x769, UINT32_C(0xffffffff)); uint32_t x781; uint32_t x782; fiat_secp256k1_mulx_u32(&x781, &x782, x769, UINT32_C(0xffffffff)); uint32_t x783; uint32_t x784; fiat_secp256k1_mulx_u32(&x783, &x784, x769, UINT32_C(0xfffffffe)); uint32_t x785; uint32_t x786; fiat_secp256k1_mulx_u32(&x785, &x786, x769, UINT32_C(0xfffffc2f)); uint32_t x787; fiat_secp256k1_uint1 x788; fiat_secp256k1_addcarryx_u32(&x787, &x788, 0x0, x786, x783); uint32_t x789; fiat_secp256k1_uint1 x790; fiat_secp256k1_addcarryx_u32(&x789, &x790, x788, x784, x781); uint32_t x791; fiat_secp256k1_uint1 x792; fiat_secp256k1_addcarryx_u32(&x791, &x792, x790, x782, x779); uint32_t x793; fiat_secp256k1_uint1 x794; fiat_secp256k1_addcarryx_u32(&x793, &x794, x792, x780, x777); uint32_t x795; fiat_secp256k1_uint1 x796; fiat_secp256k1_addcarryx_u32(&x795, &x796, x794, x778, x775); uint32_t x797; fiat_secp256k1_uint1 x798; fiat_secp256k1_addcarryx_u32(&x797, &x798, x796, x776, x773); uint32_t x799; fiat_secp256k1_uint1 x800; fiat_secp256k1_addcarryx_u32(&x799, &x800, x798, x774, x771); uint32_t x801; fiat_secp256k1_uint1 x802; fiat_secp256k1_addcarryx_u32(&x801, &x802, x800, x772, 0x0); uint32_t x803; fiat_secp256k1_uint1 x804; fiat_secp256k1_addcarryx_u32(&x803, &x804, 0x0, x751, x785); uint32_t x805; fiat_secp256k1_uint1 x806; fiat_secp256k1_addcarryx_u32(&x805, &x806, x804, x753, x787); uint32_t x807; fiat_secp256k1_uint1 x808; fiat_secp256k1_addcarryx_u32(&x807, &x808, x806, x755, x789); uint32_t x809; fiat_secp256k1_uint1 x810; fiat_secp256k1_addcarryx_u32(&x809, &x810, x808, x757, x791); uint32_t x811; fiat_secp256k1_uint1 x812; fiat_secp256k1_addcarryx_u32(&x811, &x812, x810, x759, x793); uint32_t x813; fiat_secp256k1_uint1 x814; fiat_secp256k1_addcarryx_u32(&x813, &x814, x812, x761, x795); uint32_t x815; fiat_secp256k1_uint1 x816; fiat_secp256k1_addcarryx_u32(&x815, &x816, x814, x763, x797); uint32_t x817; fiat_secp256k1_uint1 x818; fiat_secp256k1_addcarryx_u32(&x817, &x818, x816, x765, x799); uint32_t x819; fiat_secp256k1_uint1 x820; fiat_secp256k1_addcarryx_u32(&x819, &x820, x818, x767, x801); uint32_t x821; fiat_secp256k1_uint1 x822; fiat_secp256k1_addcarryx_u32(&x821, &x822, x820, x768, 0x0); uint32_t x823; fiat_secp256k1_uint1 x824; fiat_secp256k1_subborrowx_u32(&x823, &x824, 0x0, x805, UINT32_C(0xfffffc2f)); uint32_t x825; fiat_secp256k1_uint1 x826; fiat_secp256k1_subborrowx_u32(&x825, &x826, x824, x807, UINT32_C(0xfffffffe)); uint32_t x827; fiat_secp256k1_uint1 x828; fiat_secp256k1_subborrowx_u32(&x827, &x828, x826, x809, UINT32_C(0xffffffff)); uint32_t x829; fiat_secp256k1_uint1 x830; fiat_secp256k1_subborrowx_u32(&x829, &x830, x828, x811, UINT32_C(0xffffffff)); uint32_t x831; fiat_secp256k1_uint1 x832; fiat_secp256k1_subborrowx_u32(&x831, &x832, x830, x813, UINT32_C(0xffffffff)); uint32_t x833; fiat_secp256k1_uint1 x834; fiat_secp256k1_subborrowx_u32(&x833, &x834, x832, x815, UINT32_C(0xffffffff)); uint32_t x835; fiat_secp256k1_uint1 x836; fiat_secp256k1_subborrowx_u32(&x835, &x836, x834, x817, UINT32_C(0xffffffff)); uint32_t x837; fiat_secp256k1_uint1 x838; fiat_secp256k1_subborrowx_u32(&x837, &x838, x836, x819, UINT32_C(0xffffffff)); uint32_t x839; fiat_secp256k1_uint1 x840; fiat_secp256k1_subborrowx_u32(&x839, &x840, x838, x821, 0x0); uint32_t x841; fiat_secp256k1_cmovznz_u32(&x841, x840, x823, x805); uint32_t x842; fiat_secp256k1_cmovznz_u32(&x842, x840, x825, x807); uint32_t x843; fiat_secp256k1_cmovznz_u32(&x843, x840, x827, x809); uint32_t x844; fiat_secp256k1_cmovznz_u32(&x844, x840, x829, x811); uint32_t x845; fiat_secp256k1_cmovznz_u32(&x845, x840, x831, x813); uint32_t x846; fiat_secp256k1_cmovznz_u32(&x846, x840, x833, x815); uint32_t x847; fiat_secp256k1_cmovznz_u32(&x847, x840, x835, x817); uint32_t x848; fiat_secp256k1_cmovznz_u32(&x848, x840, x837, x819); out1[0] = x841; out1[1] = x842; out1[2] = x843; out1[3] = x844; out1[4] = x845; out1[5] = x846; out1[6] = x847; out1[7] = x848; } /* * The function fiat_secp256k1_add adds two field elements in the Montgomery domain. * Preconditions: * 0 ≤ eval arg1 < m * 0 ≤ eval arg2 < m * Postconditions: * eval (from_montgomery out1) mod m = (eval (from_montgomery arg1) + eval (from_montgomery arg2)) mod m * 0 ≤ eval out1 < m * * Input Bounds: * arg1: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] * arg2: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] * Output Bounds: * out1: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] */ static void fiat_secp256k1_add(uint32_t out1[8], const uint32_t arg1[8], const uint32_t arg2[8]) { uint32_t x1; fiat_secp256k1_uint1 x2; fiat_secp256k1_addcarryx_u32(&x1, &x2, 0x0, (arg1[0]), (arg2[0])); uint32_t x3; fiat_secp256k1_uint1 x4; fiat_secp256k1_addcarryx_u32(&x3, &x4, x2, (arg1[1]), (arg2[1])); uint32_t x5; fiat_secp256k1_uint1 x6; fiat_secp256k1_addcarryx_u32(&x5, &x6, x4, (arg1[2]), (arg2[2])); uint32_t x7; fiat_secp256k1_uint1 x8; fiat_secp256k1_addcarryx_u32(&x7, &x8, x6, (arg1[3]), (arg2[3])); uint32_t x9; fiat_secp256k1_uint1 x10; fiat_secp256k1_addcarryx_u32(&x9, &x10, x8, (arg1[4]), (arg2[4])); uint32_t x11; fiat_secp256k1_uint1 x12; fiat_secp256k1_addcarryx_u32(&x11, &x12, x10, (arg1[5]), (arg2[5])); uint32_t x13; fiat_secp256k1_uint1 x14; fiat_secp256k1_addcarryx_u32(&x13, &x14, x12, (arg1[6]), (arg2[6])); uint32_t x15; fiat_secp256k1_uint1 x16; fiat_secp256k1_addcarryx_u32(&x15, &x16, x14, (arg1[7]), (arg2[7])); uint32_t x17; fiat_secp256k1_uint1 x18; fiat_secp256k1_subborrowx_u32(&x17, &x18, 0x0, x1, UINT32_C(0xfffffc2f)); uint32_t x19; fiat_secp256k1_uint1 x20; fiat_secp256k1_subborrowx_u32(&x19, &x20, x18, x3, UINT32_C(0xfffffffe)); uint32_t x21; fiat_secp256k1_uint1 x22; fiat_secp256k1_subborrowx_u32(&x21, &x22, x20, x5, UINT32_C(0xffffffff)); uint32_t x23; fiat_secp256k1_uint1 x24; fiat_secp256k1_subborrowx_u32(&x23, &x24, x22, x7, UINT32_C(0xffffffff)); uint32_t x25; fiat_secp256k1_uint1 x26; fiat_secp256k1_subborrowx_u32(&x25, &x26, x24, x9, UINT32_C(0xffffffff)); uint32_t x27; fiat_secp256k1_uint1 x28; fiat_secp256k1_subborrowx_u32(&x27, &x28, x26, x11, UINT32_C(0xffffffff)); uint32_t x29; fiat_secp256k1_uint1 x30; fiat_secp256k1_subborrowx_u32(&x29, &x30, x28, x13, UINT32_C(0xffffffff)); uint32_t x31; fiat_secp256k1_uint1 x32; fiat_secp256k1_subborrowx_u32(&x31, &x32, x30, x15, UINT32_C(0xffffffff)); uint32_t x33; fiat_secp256k1_uint1 x34; fiat_secp256k1_subborrowx_u32(&x33, &x34, x32, x16, 0x0); uint32_t x35; fiat_secp256k1_cmovznz_u32(&x35, x34, x17, x1); uint32_t x36; fiat_secp256k1_cmovznz_u32(&x36, x34, x19, x3); uint32_t x37; fiat_secp256k1_cmovznz_u32(&x37, x34, x21, x5); uint32_t x38; fiat_secp256k1_cmovznz_u32(&x38, x34, x23, x7); uint32_t x39; fiat_secp256k1_cmovznz_u32(&x39, x34, x25, x9); uint32_t x40; fiat_secp256k1_cmovznz_u32(&x40, x34, x27, x11); uint32_t x41; fiat_secp256k1_cmovznz_u32(&x41, x34, x29, x13); uint32_t x42; fiat_secp256k1_cmovznz_u32(&x42, x34, x31, x15); out1[0] = x35; out1[1] = x36; out1[2] = x37; out1[3] = x38; out1[4] = x39; out1[5] = x40; out1[6] = x41; out1[7] = x42; } /* * The function fiat_secp256k1_sub subtracts two field elements in the Montgomery domain. * Preconditions: * 0 ≤ eval arg1 < m * 0 ≤ eval arg2 < m * Postconditions: * eval (from_montgomery out1) mod m = (eval (from_montgomery arg1) - eval (from_montgomery arg2)) mod m * 0 ≤ eval out1 < m * * Input Bounds: * arg1: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] * arg2: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] * Output Bounds: * out1: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] */ static void fiat_secp256k1_sub(uint32_t out1[8], const uint32_t arg1[8], const uint32_t arg2[8]) { uint32_t x1; fiat_secp256k1_uint1 x2; fiat_secp256k1_subborrowx_u32(&x1, &x2, 0x0, (arg1[0]), (arg2[0])); uint32_t x3; fiat_secp256k1_uint1 x4; fiat_secp256k1_subborrowx_u32(&x3, &x4, x2, (arg1[1]), (arg2[1])); uint32_t x5; fiat_secp256k1_uint1 x6; fiat_secp256k1_subborrowx_u32(&x5, &x6, x4, (arg1[2]), (arg2[2])); uint32_t x7; fiat_secp256k1_uint1 x8; fiat_secp256k1_subborrowx_u32(&x7, &x8, x6, (arg1[3]), (arg2[3])); uint32_t x9; fiat_secp256k1_uint1 x10; fiat_secp256k1_subborrowx_u32(&x9, &x10, x8, (arg1[4]), (arg2[4])); uint32_t x11; fiat_secp256k1_uint1 x12; fiat_secp256k1_subborrowx_u32(&x11, &x12, x10, (arg1[5]), (arg2[5])); uint32_t x13; fiat_secp256k1_uint1 x14; fiat_secp256k1_subborrowx_u32(&x13, &x14, x12, (arg1[6]), (arg2[6])); uint32_t x15; fiat_secp256k1_uint1 x16; fiat_secp256k1_subborrowx_u32(&x15, &x16, x14, (arg1[7]), (arg2[7])); uint32_t x17; fiat_secp256k1_cmovznz_u32(&x17, x16, 0x0, UINT32_C(0xffffffff)); uint32_t x18; fiat_secp256k1_uint1 x19; fiat_secp256k1_addcarryx_u32(&x18, &x19, 0x0, x1, (x17 & UINT32_C(0xfffffc2f))); uint32_t x20; fiat_secp256k1_uint1 x21; fiat_secp256k1_addcarryx_u32(&x20, &x21, x19, x3, (x17 & UINT32_C(0xfffffffe))); uint32_t x22; fiat_secp256k1_uint1 x23; fiat_secp256k1_addcarryx_u32(&x22, &x23, x21, x5, (x17 & UINT32_C(0xffffffff))); uint32_t x24; fiat_secp256k1_uint1 x25; fiat_secp256k1_addcarryx_u32(&x24, &x25, x23, x7, (x17 & UINT32_C(0xffffffff))); uint32_t x26; fiat_secp256k1_uint1 x27; fiat_secp256k1_addcarryx_u32(&x26, &x27, x25, x9, (x17 & UINT32_C(0xffffffff))); uint32_t x28; fiat_secp256k1_uint1 x29; fiat_secp256k1_addcarryx_u32(&x28, &x29, x27, x11, (x17 & UINT32_C(0xffffffff))); uint32_t x30; fiat_secp256k1_uint1 x31; fiat_secp256k1_addcarryx_u32(&x30, &x31, x29, x13, (x17 & UINT32_C(0xffffffff))); uint32_t x32; fiat_secp256k1_uint1 x33; fiat_secp256k1_addcarryx_u32(&x32, &x33, x31, x15, (x17 & UINT32_C(0xffffffff))); out1[0] = x18; out1[1] = x20; out1[2] = x22; out1[3] = x24; out1[4] = x26; out1[5] = x28; out1[6] = x30; out1[7] = x32; } /* * The function fiat_secp256k1_opp negates a field element in the Montgomery domain. * Preconditions: * 0 ≤ eval arg1 < m * Postconditions: * eval (from_montgomery out1) mod m = -eval (from_montgomery arg1) mod m * 0 ≤ eval out1 < m * * Input Bounds: * arg1: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] * Output Bounds: * out1: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] */ static void fiat_secp256k1_opp(uint32_t out1[8], const uint32_t arg1[8]) { uint32_t x1; fiat_secp256k1_uint1 x2; fiat_secp256k1_subborrowx_u32(&x1, &x2, 0x0, 0x0, (arg1[0])); uint32_t x3; fiat_secp256k1_uint1 x4; fiat_secp256k1_subborrowx_u32(&x3, &x4, x2, 0x0, (arg1[1])); uint32_t x5; fiat_secp256k1_uint1 x6; fiat_secp256k1_subborrowx_u32(&x5, &x6, x4, 0x0, (arg1[2])); uint32_t x7; fiat_secp256k1_uint1 x8; fiat_secp256k1_subborrowx_u32(&x7, &x8, x6, 0x0, (arg1[3])); uint32_t x9; fiat_secp256k1_uint1 x10; fiat_secp256k1_subborrowx_u32(&x9, &x10, x8, 0x0, (arg1[4])); uint32_t x11; fiat_secp256k1_uint1 x12; fiat_secp256k1_subborrowx_u32(&x11, &x12, x10, 0x0, (arg1[5])); uint32_t x13; fiat_secp256k1_uint1 x14; fiat_secp256k1_subborrowx_u32(&x13, &x14, x12, 0x0, (arg1[6])); uint32_t x15; fiat_secp256k1_uint1 x16; fiat_secp256k1_subborrowx_u32(&x15, &x16, x14, 0x0, (arg1[7])); uint32_t x17; fiat_secp256k1_cmovznz_u32(&x17, x16, 0x0, UINT32_C(0xffffffff)); uint32_t x18; fiat_secp256k1_uint1 x19; fiat_secp256k1_addcarryx_u32(&x18, &x19, 0x0, x1, (x17 & UINT32_C(0xfffffc2f))); uint32_t x20; fiat_secp256k1_uint1 x21; fiat_secp256k1_addcarryx_u32(&x20, &x21, x19, x3, (x17 & UINT32_C(0xfffffffe))); uint32_t x22; fiat_secp256k1_uint1 x23; fiat_secp256k1_addcarryx_u32(&x22, &x23, x21, x5, (x17 & UINT32_C(0xffffffff))); uint32_t x24; fiat_secp256k1_uint1 x25; fiat_secp256k1_addcarryx_u32(&x24, &x25, x23, x7, (x17 & UINT32_C(0xffffffff))); uint32_t x26; fiat_secp256k1_uint1 x27; fiat_secp256k1_addcarryx_u32(&x26, &x27, x25, x9, (x17 & UINT32_C(0xffffffff))); uint32_t x28; fiat_secp256k1_uint1 x29; fiat_secp256k1_addcarryx_u32(&x28, &x29, x27, x11, (x17 & UINT32_C(0xffffffff))); uint32_t x30; fiat_secp256k1_uint1 x31; fiat_secp256k1_addcarryx_u32(&x30, &x31, x29, x13, (x17 & UINT32_C(0xffffffff))); uint32_t x32; fiat_secp256k1_uint1 x33; fiat_secp256k1_addcarryx_u32(&x32, &x33, x31, x15, (x17 & UINT32_C(0xffffffff))); out1[0] = x18; out1[1] = x20; out1[2] = x22; out1[3] = x24; out1[4] = x26; out1[5] = x28; out1[6] = x30; out1[7] = x32; } /* * The function fiat_secp256k1_from_montgomery translates a field element out of the Montgomery domain. * Preconditions: * 0 ≤ eval arg1 < m * Postconditions: * eval out1 mod m = (eval arg1 * ((2^32)⁻¹ mod m)^8) mod m * 0 ≤ eval out1 < m * * Input Bounds: * arg1: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] * Output Bounds: * out1: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] */ static void fiat_secp256k1_from_montgomery(uint32_t out1[8], const uint32_t arg1[8]) { uint32_t x1 = (arg1[0]); uint32_t x2; uint32_t x3; fiat_secp256k1_mulx_u32(&x2, &x3, x1, UINT32_C(0xd2253531)); uint32_t x4; uint32_t x5; fiat_secp256k1_mulx_u32(&x4, &x5, x2, UINT32_C(0xffffffff)); uint32_t x6; uint32_t x7; fiat_secp256k1_mulx_u32(&x6, &x7, x2, UINT32_C(0xffffffff)); uint32_t x8; uint32_t x9; fiat_secp256k1_mulx_u32(&x8, &x9, x2, UINT32_C(0xffffffff)); uint32_t x10; uint32_t x11; fiat_secp256k1_mulx_u32(&x10, &x11, x2, UINT32_C(0xffffffff)); uint32_t x12; uint32_t x13; fiat_secp256k1_mulx_u32(&x12, &x13, x2, UINT32_C(0xffffffff)); uint32_t x14; uint32_t x15; fiat_secp256k1_mulx_u32(&x14, &x15, x2, UINT32_C(0xffffffff)); uint32_t x16; uint32_t x17; fiat_secp256k1_mulx_u32(&x16, &x17, x2, UINT32_C(0xfffffffe)); uint32_t x18; uint32_t x19; fiat_secp256k1_mulx_u32(&x18, &x19, x2, UINT32_C(0xfffffc2f)); uint32_t x20; fiat_secp256k1_uint1 x21; fiat_secp256k1_addcarryx_u32(&x20, &x21, 0x0, x19, x16); uint32_t x22; fiat_secp256k1_uint1 x23; fiat_secp256k1_addcarryx_u32(&x22, &x23, x21, x17, x14); uint32_t x24; fiat_secp256k1_uint1 x25; fiat_secp256k1_addcarryx_u32(&x24, &x25, x23, x15, x12); uint32_t x26; fiat_secp256k1_uint1 x27; fiat_secp256k1_addcarryx_u32(&x26, &x27, x25, x13, x10); uint32_t x28; fiat_secp256k1_uint1 x29; fiat_secp256k1_addcarryx_u32(&x28, &x29, x27, x11, x8); uint32_t x30; fiat_secp256k1_uint1 x31; fiat_secp256k1_addcarryx_u32(&x30, &x31, x29, x9, x6); uint32_t x32; fiat_secp256k1_uint1 x33; fiat_secp256k1_addcarryx_u32(&x32, &x33, x31, x7, x4); uint32_t x34; fiat_secp256k1_uint1 x35; fiat_secp256k1_addcarryx_u32(&x34, &x35, 0x0, x1, x18); uint32_t x36; fiat_secp256k1_uint1 x37; fiat_secp256k1_addcarryx_u32(&x36, &x37, x35, 0x0, x20); uint32_t x38; fiat_secp256k1_uint1 x39; fiat_secp256k1_addcarryx_u32(&x38, &x39, x37, 0x0, x22); uint32_t x40; fiat_secp256k1_uint1 x41; fiat_secp256k1_addcarryx_u32(&x40, &x41, x39, 0x0, x24); uint32_t x42; fiat_secp256k1_uint1 x43; fiat_secp256k1_addcarryx_u32(&x42, &x43, x41, 0x0, x26); uint32_t x44; fiat_secp256k1_uint1 x45; fiat_secp256k1_addcarryx_u32(&x44, &x45, x43, 0x0, x28); uint32_t x46; fiat_secp256k1_uint1 x47; fiat_secp256k1_addcarryx_u32(&x46, &x47, x45, 0x0, x30); uint32_t x48; fiat_secp256k1_uint1 x49; fiat_secp256k1_addcarryx_u32(&x48, &x49, x47, 0x0, x32); uint32_t x50; fiat_secp256k1_uint1 x51; fiat_secp256k1_addcarryx_u32(&x50, &x51, x33, x5, 0x0); uint32_t x52; fiat_secp256k1_uint1 x53; fiat_secp256k1_addcarryx_u32(&x52, &x53, x49, 0x0, x50); uint32_t x54; fiat_secp256k1_uint1 x55; fiat_secp256k1_addcarryx_u32(&x54, &x55, 0x0, x36, (arg1[1])); uint32_t x56; fiat_secp256k1_uint1 x57; fiat_secp256k1_addcarryx_u32(&x56, &x57, x55, x38, 0x0); uint32_t x58; fiat_secp256k1_uint1 x59; fiat_secp256k1_addcarryx_u32(&x58, &x59, x57, x40, 0x0); uint32_t x60; fiat_secp256k1_uint1 x61; fiat_secp256k1_addcarryx_u32(&x60, &x61, x59, x42, 0x0); uint32_t x62; fiat_secp256k1_uint1 x63; fiat_secp256k1_addcarryx_u32(&x62, &x63, x61, x44, 0x0); uint32_t x64; fiat_secp256k1_uint1 x65; fiat_secp256k1_addcarryx_u32(&x64, &x65, x63, x46, 0x0); uint32_t x66; fiat_secp256k1_uint1 x67; fiat_secp256k1_addcarryx_u32(&x66, &x67, x65, x48, 0x0); uint32_t x68; fiat_secp256k1_uint1 x69; fiat_secp256k1_addcarryx_u32(&x68, &x69, x67, x52, 0x0); uint32_t x70; uint32_t x71; fiat_secp256k1_mulx_u32(&x70, &x71, x54, UINT32_C(0xd2253531)); uint32_t x72; uint32_t x73; fiat_secp256k1_mulx_u32(&x72, &x73, x70, UINT32_C(0xffffffff)); uint32_t x74; uint32_t x75; fiat_secp256k1_mulx_u32(&x74, &x75, x70, UINT32_C(0xffffffff)); uint32_t x76; uint32_t x77; fiat_secp256k1_mulx_u32(&x76, &x77, x70, UINT32_C(0xffffffff)); uint32_t x78; uint32_t x79; fiat_secp256k1_mulx_u32(&x78, &x79, x70, UINT32_C(0xffffffff)); uint32_t x80; uint32_t x81; fiat_secp256k1_mulx_u32(&x80, &x81, x70, UINT32_C(0xffffffff)); uint32_t x82; uint32_t x83; fiat_secp256k1_mulx_u32(&x82, &x83, x70, UINT32_C(0xffffffff)); uint32_t x84; uint32_t x85; fiat_secp256k1_mulx_u32(&x84, &x85, x70, UINT32_C(0xfffffffe)); uint32_t x86; uint32_t x87; fiat_secp256k1_mulx_u32(&x86, &x87, x70, UINT32_C(0xfffffc2f)); uint32_t x88; fiat_secp256k1_uint1 x89; fiat_secp256k1_addcarryx_u32(&x88, &x89, 0x0, x87, x84); uint32_t x90; fiat_secp256k1_uint1 x91; fiat_secp256k1_addcarryx_u32(&x90, &x91, x89, x85, x82); uint32_t x92; fiat_secp256k1_uint1 x93; fiat_secp256k1_addcarryx_u32(&x92, &x93, x91, x83, x80); uint32_t x94; fiat_secp256k1_uint1 x95; fiat_secp256k1_addcarryx_u32(&x94, &x95, x93, x81, x78); uint32_t x96; fiat_secp256k1_uint1 x97; fiat_secp256k1_addcarryx_u32(&x96, &x97, x95, x79, x76); uint32_t x98; fiat_secp256k1_uint1 x99; fiat_secp256k1_addcarryx_u32(&x98, &x99, x97, x77, x74); uint32_t x100; fiat_secp256k1_uint1 x101; fiat_secp256k1_addcarryx_u32(&x100, &x101, x99, x75, x72); uint32_t x102; fiat_secp256k1_uint1 x103; fiat_secp256k1_addcarryx_u32(&x102, &x103, 0x0, x54, x86); uint32_t x104; fiat_secp256k1_uint1 x105; fiat_secp256k1_addcarryx_u32(&x104, &x105, x103, x56, x88); uint32_t x106; fiat_secp256k1_uint1 x107; fiat_secp256k1_addcarryx_u32(&x106, &x107, x105, x58, x90); uint32_t x108; fiat_secp256k1_uint1 x109; fiat_secp256k1_addcarryx_u32(&x108, &x109, x107, x60, x92); uint32_t x110; fiat_secp256k1_uint1 x111; fiat_secp256k1_addcarryx_u32(&x110, &x111, x109, x62, x94); uint32_t x112; fiat_secp256k1_uint1 x113; fiat_secp256k1_addcarryx_u32(&x112, &x113, x111, x64, x96); uint32_t x114; fiat_secp256k1_uint1 x115; fiat_secp256k1_addcarryx_u32(&x114, &x115, x113, x66, x98); uint32_t x116; fiat_secp256k1_uint1 x117; fiat_secp256k1_addcarryx_u32(&x116, &x117, x115, x68, x100); uint32_t x118; fiat_secp256k1_uint1 x119; fiat_secp256k1_addcarryx_u32(&x118, &x119, x101, x73, 0x0); uint32_t x120; fiat_secp256k1_uint1 x121; fiat_secp256k1_addcarryx_u32(&x120, &x121, x53, 0x0, 0x0); uint32_t x122; fiat_secp256k1_uint1 x123; fiat_secp256k1_addcarryx_u32(&x122, &x123, x69, (fiat_secp256k1_uint1)x120, 0x0); uint32_t x124; fiat_secp256k1_uint1 x125; fiat_secp256k1_addcarryx_u32(&x124, &x125, x117, x122, x118); uint32_t x126; fiat_secp256k1_uint1 x127; fiat_secp256k1_addcarryx_u32(&x126, &x127, 0x0, x104, (arg1[2])); uint32_t x128; fiat_secp256k1_uint1 x129; fiat_secp256k1_addcarryx_u32(&x128, &x129, x127, x106, 0x0); uint32_t x130; fiat_secp256k1_uint1 x131; fiat_secp256k1_addcarryx_u32(&x130, &x131, x129, x108, 0x0); uint32_t x132; fiat_secp256k1_uint1 x133; fiat_secp256k1_addcarryx_u32(&x132, &x133, x131, x110, 0x0); uint32_t x134; fiat_secp256k1_uint1 x135; fiat_secp256k1_addcarryx_u32(&x134, &x135, x133, x112, 0x0); uint32_t x136; fiat_secp256k1_uint1 x137; fiat_secp256k1_addcarryx_u32(&x136, &x137, x135, x114, 0x0); uint32_t x138; fiat_secp256k1_uint1 x139; fiat_secp256k1_addcarryx_u32(&x138, &x139, x137, x116, 0x0); uint32_t x140; fiat_secp256k1_uint1 x141; fiat_secp256k1_addcarryx_u32(&x140, &x141, x139, x124, 0x0); uint32_t x142; uint32_t x143; fiat_secp256k1_mulx_u32(&x142, &x143, x126, UINT32_C(0xd2253531)); uint32_t x144; uint32_t x145; fiat_secp256k1_mulx_u32(&x144, &x145, x142, UINT32_C(0xffffffff)); uint32_t x146; uint32_t x147; fiat_secp256k1_mulx_u32(&x146, &x147, x142, UINT32_C(0xffffffff)); uint32_t x148; uint32_t x149; fiat_secp256k1_mulx_u32(&x148, &x149, x142, UINT32_C(0xffffffff)); uint32_t x150; uint32_t x151; fiat_secp256k1_mulx_u32(&x150, &x151, x142, UINT32_C(0xffffffff)); uint32_t x152; uint32_t x153; fiat_secp256k1_mulx_u32(&x152, &x153, x142, UINT32_C(0xffffffff)); uint32_t x154; uint32_t x155; fiat_secp256k1_mulx_u32(&x154, &x155, x142, UINT32_C(0xffffffff)); uint32_t x156; uint32_t x157; fiat_secp256k1_mulx_u32(&x156, &x157, x142, UINT32_C(0xfffffffe)); uint32_t x158; uint32_t x159; fiat_secp256k1_mulx_u32(&x158, &x159, x142, UINT32_C(0xfffffc2f)); uint32_t x160; fiat_secp256k1_uint1 x161; fiat_secp256k1_addcarryx_u32(&x160, &x161, 0x0, x159, x156); uint32_t x162; fiat_secp256k1_uint1 x163; fiat_secp256k1_addcarryx_u32(&x162, &x163, x161, x157, x154); uint32_t x164; fiat_secp256k1_uint1 x165; fiat_secp256k1_addcarryx_u32(&x164, &x165, x163, x155, x152); uint32_t x166; fiat_secp256k1_uint1 x167; fiat_secp256k1_addcarryx_u32(&x166, &x167, x165, x153, x150); uint32_t x168; fiat_secp256k1_uint1 x169; fiat_secp256k1_addcarryx_u32(&x168, &x169, x167, x151, x148); uint32_t x170; fiat_secp256k1_uint1 x171; fiat_secp256k1_addcarryx_u32(&x170, &x171, x169, x149, x146); uint32_t x172; fiat_secp256k1_uint1 x173; fiat_secp256k1_addcarryx_u32(&x172, &x173, x171, x147, x144); uint32_t x174; fiat_secp256k1_uint1 x175; fiat_secp256k1_addcarryx_u32(&x174, &x175, 0x0, x126, x158); uint32_t x176; fiat_secp256k1_uint1 x177; fiat_secp256k1_addcarryx_u32(&x176, &x177, x175, x128, x160); uint32_t x178; fiat_secp256k1_uint1 x179; fiat_secp256k1_addcarryx_u32(&x178, &x179, x177, x130, x162); uint32_t x180; fiat_secp256k1_uint1 x181; fiat_secp256k1_addcarryx_u32(&x180, &x181, x179, x132, x164); uint32_t x182; fiat_secp256k1_uint1 x183; fiat_secp256k1_addcarryx_u32(&x182, &x183, x181, x134, x166); uint32_t x184; fiat_secp256k1_uint1 x185; fiat_secp256k1_addcarryx_u32(&x184, &x185, x183, x136, x168); uint32_t x186; fiat_secp256k1_uint1 x187; fiat_secp256k1_addcarryx_u32(&x186, &x187, x185, x138, x170); uint32_t x188; fiat_secp256k1_uint1 x189; fiat_secp256k1_addcarryx_u32(&x188, &x189, x187, x140, x172); uint32_t x190; fiat_secp256k1_uint1 x191; fiat_secp256k1_addcarryx_u32(&x190, &x191, x173, x145, 0x0); uint32_t x192; fiat_secp256k1_uint1 x193; fiat_secp256k1_addcarryx_u32(&x192, &x193, x125, 0x0, 0x0); uint32_t x194; fiat_secp256k1_uint1 x195; fiat_secp256k1_addcarryx_u32(&x194, &x195, x141, (fiat_secp256k1_uint1)x192, 0x0); uint32_t x196; fiat_secp256k1_uint1 x197; fiat_secp256k1_addcarryx_u32(&x196, &x197, x189, x194, x190); uint32_t x198; fiat_secp256k1_uint1 x199; fiat_secp256k1_addcarryx_u32(&x198, &x199, 0x0, x176, (arg1[3])); uint32_t x200; fiat_secp256k1_uint1 x201; fiat_secp256k1_addcarryx_u32(&x200, &x201, x199, x178, 0x0); uint32_t x202; fiat_secp256k1_uint1 x203; fiat_secp256k1_addcarryx_u32(&x202, &x203, x201, x180, 0x0); uint32_t x204; fiat_secp256k1_uint1 x205; fiat_secp256k1_addcarryx_u32(&x204, &x205, x203, x182, 0x0); uint32_t x206; fiat_secp256k1_uint1 x207; fiat_secp256k1_addcarryx_u32(&x206, &x207, x205, x184, 0x0); uint32_t x208; fiat_secp256k1_uint1 x209; fiat_secp256k1_addcarryx_u32(&x208, &x209, x207, x186, 0x0); uint32_t x210; fiat_secp256k1_uint1 x211; fiat_secp256k1_addcarryx_u32(&x210, &x211, x209, x188, 0x0); uint32_t x212; fiat_secp256k1_uint1 x213; fiat_secp256k1_addcarryx_u32(&x212, &x213, x211, x196, 0x0); uint32_t x214; uint32_t x215; fiat_secp256k1_mulx_u32(&x214, &x215, x198, UINT32_C(0xd2253531)); uint32_t x216; uint32_t x217; fiat_secp256k1_mulx_u32(&x216, &x217, x214, UINT32_C(0xffffffff)); uint32_t x218; uint32_t x219; fiat_secp256k1_mulx_u32(&x218, &x219, x214, UINT32_C(0xffffffff)); uint32_t x220; uint32_t x221; fiat_secp256k1_mulx_u32(&x220, &x221, x214, UINT32_C(0xffffffff)); uint32_t x222; uint32_t x223; fiat_secp256k1_mulx_u32(&x222, &x223, x214, UINT32_C(0xffffffff)); uint32_t x224; uint32_t x225; fiat_secp256k1_mulx_u32(&x224, &x225, x214, UINT32_C(0xffffffff)); uint32_t x226; uint32_t x227; fiat_secp256k1_mulx_u32(&x226, &x227, x214, UINT32_C(0xffffffff)); uint32_t x228; uint32_t x229; fiat_secp256k1_mulx_u32(&x228, &x229, x214, UINT32_C(0xfffffffe)); uint32_t x230; uint32_t x231; fiat_secp256k1_mulx_u32(&x230, &x231, x214, UINT32_C(0xfffffc2f)); uint32_t x232; fiat_secp256k1_uint1 x233; fiat_secp256k1_addcarryx_u32(&x232, &x233, 0x0, x231, x228); uint32_t x234; fiat_secp256k1_uint1 x235; fiat_secp256k1_addcarryx_u32(&x234, &x235, x233, x229, x226); uint32_t x236; fiat_secp256k1_uint1 x237; fiat_secp256k1_addcarryx_u32(&x236, &x237, x235, x227, x224); uint32_t x238; fiat_secp256k1_uint1 x239; fiat_secp256k1_addcarryx_u32(&x238, &x239, x237, x225, x222); uint32_t x240; fiat_secp256k1_uint1 x241; fiat_secp256k1_addcarryx_u32(&x240, &x241, x239, x223, x220); uint32_t x242; fiat_secp256k1_uint1 x243; fiat_secp256k1_addcarryx_u32(&x242, &x243, x241, x221, x218); uint32_t x244; fiat_secp256k1_uint1 x245; fiat_secp256k1_addcarryx_u32(&x244, &x245, x243, x219, x216); uint32_t x246; fiat_secp256k1_uint1 x247; fiat_secp256k1_addcarryx_u32(&x246, &x247, 0x0, x198, x230); uint32_t x248; fiat_secp256k1_uint1 x249; fiat_secp256k1_addcarryx_u32(&x248, &x249, x247, x200, x232); uint32_t x250; fiat_secp256k1_uint1 x251; fiat_secp256k1_addcarryx_u32(&x250, &x251, x249, x202, x234); uint32_t x252; fiat_secp256k1_uint1 x253; fiat_secp256k1_addcarryx_u32(&x252, &x253, x251, x204, x236); uint32_t x254; fiat_secp256k1_uint1 x255; fiat_secp256k1_addcarryx_u32(&x254, &x255, x253, x206, x238); uint32_t x256; fiat_secp256k1_uint1 x257; fiat_secp256k1_addcarryx_u32(&x256, &x257, x255, x208, x240); uint32_t x258; fiat_secp256k1_uint1 x259; fiat_secp256k1_addcarryx_u32(&x258, &x259, x257, x210, x242); uint32_t x260; fiat_secp256k1_uint1 x261; fiat_secp256k1_addcarryx_u32(&x260, &x261, x259, x212, x244); uint32_t x262; fiat_secp256k1_uint1 x263; fiat_secp256k1_addcarryx_u32(&x262, &x263, x245, x217, 0x0); uint32_t x264; fiat_secp256k1_uint1 x265; fiat_secp256k1_addcarryx_u32(&x264, &x265, x197, 0x0, 0x0); uint32_t x266; fiat_secp256k1_uint1 x267; fiat_secp256k1_addcarryx_u32(&x266, &x267, x213, (fiat_secp256k1_uint1)x264, 0x0); uint32_t x268; fiat_secp256k1_uint1 x269; fiat_secp256k1_addcarryx_u32(&x268, &x269, x261, x266, x262); uint32_t x270; fiat_secp256k1_uint1 x271; fiat_secp256k1_addcarryx_u32(&x270, &x271, 0x0, x248, (arg1[4])); uint32_t x272; fiat_secp256k1_uint1 x273; fiat_secp256k1_addcarryx_u32(&x272, &x273, x271, x250, 0x0); uint32_t x274; fiat_secp256k1_uint1 x275; fiat_secp256k1_addcarryx_u32(&x274, &x275, x273, x252, 0x0); uint32_t x276; fiat_secp256k1_uint1 x277; fiat_secp256k1_addcarryx_u32(&x276, &x277, x275, x254, 0x0); uint32_t x278; fiat_secp256k1_uint1 x279; fiat_secp256k1_addcarryx_u32(&x278, &x279, x277, x256, 0x0); uint32_t x280; fiat_secp256k1_uint1 x281; fiat_secp256k1_addcarryx_u32(&x280, &x281, x279, x258, 0x0); uint32_t x282; fiat_secp256k1_uint1 x283; fiat_secp256k1_addcarryx_u32(&x282, &x283, x281, x260, 0x0); uint32_t x284; fiat_secp256k1_uint1 x285; fiat_secp256k1_addcarryx_u32(&x284, &x285, x283, x268, 0x0); uint32_t x286; uint32_t x287; fiat_secp256k1_mulx_u32(&x286, &x287, x270, UINT32_C(0xd2253531)); uint32_t x288; uint32_t x289; fiat_secp256k1_mulx_u32(&x288, &x289, x286, UINT32_C(0xffffffff)); uint32_t x290; uint32_t x291; fiat_secp256k1_mulx_u32(&x290, &x291, x286, UINT32_C(0xffffffff)); uint32_t x292; uint32_t x293; fiat_secp256k1_mulx_u32(&x292, &x293, x286, UINT32_C(0xffffffff)); uint32_t x294; uint32_t x295; fiat_secp256k1_mulx_u32(&x294, &x295, x286, UINT32_C(0xffffffff)); uint32_t x296; uint32_t x297; fiat_secp256k1_mulx_u32(&x296, &x297, x286, UINT32_C(0xffffffff)); uint32_t x298; uint32_t x299; fiat_secp256k1_mulx_u32(&x298, &x299, x286, UINT32_C(0xffffffff)); uint32_t x300; uint32_t x301; fiat_secp256k1_mulx_u32(&x300, &x301, x286, UINT32_C(0xfffffffe)); uint32_t x302; uint32_t x303; fiat_secp256k1_mulx_u32(&x302, &x303, x286, UINT32_C(0xfffffc2f)); uint32_t x304; fiat_secp256k1_uint1 x305; fiat_secp256k1_addcarryx_u32(&x304, &x305, 0x0, x303, x300); uint32_t x306; fiat_secp256k1_uint1 x307; fiat_secp256k1_addcarryx_u32(&x306, &x307, x305, x301, x298); uint32_t x308; fiat_secp256k1_uint1 x309; fiat_secp256k1_addcarryx_u32(&x308, &x309, x307, x299, x296); uint32_t x310; fiat_secp256k1_uint1 x311; fiat_secp256k1_addcarryx_u32(&x310, &x311, x309, x297, x294); uint32_t x312; fiat_secp256k1_uint1 x313; fiat_secp256k1_addcarryx_u32(&x312, &x313, x311, x295, x292); uint32_t x314; fiat_secp256k1_uint1 x315; fiat_secp256k1_addcarryx_u32(&x314, &x315, x313, x293, x290); uint32_t x316; fiat_secp256k1_uint1 x317; fiat_secp256k1_addcarryx_u32(&x316, &x317, x315, x291, x288); uint32_t x318; fiat_secp256k1_uint1 x319; fiat_secp256k1_addcarryx_u32(&x318, &x319, 0x0, x270, x302); uint32_t x320; fiat_secp256k1_uint1 x321; fiat_secp256k1_addcarryx_u32(&x320, &x321, x319, x272, x304); uint32_t x322; fiat_secp256k1_uint1 x323; fiat_secp256k1_addcarryx_u32(&x322, &x323, x321, x274, x306); uint32_t x324; fiat_secp256k1_uint1 x325; fiat_secp256k1_addcarryx_u32(&x324, &x325, x323, x276, x308); uint32_t x326; fiat_secp256k1_uint1 x327; fiat_secp256k1_addcarryx_u32(&x326, &x327, x325, x278, x310); uint32_t x328; fiat_secp256k1_uint1 x329; fiat_secp256k1_addcarryx_u32(&x328, &x329, x327, x280, x312); uint32_t x330; fiat_secp256k1_uint1 x331; fiat_secp256k1_addcarryx_u32(&x330, &x331, x329, x282, x314); uint32_t x332; fiat_secp256k1_uint1 x333; fiat_secp256k1_addcarryx_u32(&x332, &x333, x331, x284, x316); uint32_t x334; fiat_secp256k1_uint1 x335; fiat_secp256k1_addcarryx_u32(&x334, &x335, x317, x289, 0x0); uint32_t x336; fiat_secp256k1_uint1 x337; fiat_secp256k1_addcarryx_u32(&x336, &x337, x269, 0x0, 0x0); uint32_t x338; fiat_secp256k1_uint1 x339; fiat_secp256k1_addcarryx_u32(&x338, &x339, x285, (fiat_secp256k1_uint1)x336, 0x0); uint32_t x340; fiat_secp256k1_uint1 x341; fiat_secp256k1_addcarryx_u32(&x340, &x341, x333, x338, x334); uint32_t x342; fiat_secp256k1_uint1 x343; fiat_secp256k1_addcarryx_u32(&x342, &x343, 0x0, x320, (arg1[5])); uint32_t x344; fiat_secp256k1_uint1 x345; fiat_secp256k1_addcarryx_u32(&x344, &x345, x343, x322, 0x0); uint32_t x346; fiat_secp256k1_uint1 x347; fiat_secp256k1_addcarryx_u32(&x346, &x347, x345, x324, 0x0); uint32_t x348; fiat_secp256k1_uint1 x349; fiat_secp256k1_addcarryx_u32(&x348, &x349, x347, x326, 0x0); uint32_t x350; fiat_secp256k1_uint1 x351; fiat_secp256k1_addcarryx_u32(&x350, &x351, x349, x328, 0x0); uint32_t x352; fiat_secp256k1_uint1 x353; fiat_secp256k1_addcarryx_u32(&x352, &x353, x351, x330, 0x0); uint32_t x354; fiat_secp256k1_uint1 x355; fiat_secp256k1_addcarryx_u32(&x354, &x355, x353, x332, 0x0); uint32_t x356; fiat_secp256k1_uint1 x357; fiat_secp256k1_addcarryx_u32(&x356, &x357, x355, x340, 0x0); uint32_t x358; uint32_t x359; fiat_secp256k1_mulx_u32(&x358, &x359, x342, UINT32_C(0xd2253531)); uint32_t x360; uint32_t x361; fiat_secp256k1_mulx_u32(&x360, &x361, x358, UINT32_C(0xffffffff)); uint32_t x362; uint32_t x363; fiat_secp256k1_mulx_u32(&x362, &x363, x358, UINT32_C(0xffffffff)); uint32_t x364; uint32_t x365; fiat_secp256k1_mulx_u32(&x364, &x365, x358, UINT32_C(0xffffffff)); uint32_t x366; uint32_t x367; fiat_secp256k1_mulx_u32(&x366, &x367, x358, UINT32_C(0xffffffff)); uint32_t x368; uint32_t x369; fiat_secp256k1_mulx_u32(&x368, &x369, x358, UINT32_C(0xffffffff)); uint32_t x370; uint32_t x371; fiat_secp256k1_mulx_u32(&x370, &x371, x358, UINT32_C(0xffffffff)); uint32_t x372; uint32_t x373; fiat_secp256k1_mulx_u32(&x372, &x373, x358, UINT32_C(0xfffffffe)); uint32_t x374; uint32_t x375; fiat_secp256k1_mulx_u32(&x374, &x375, x358, UINT32_C(0xfffffc2f)); uint32_t x376; fiat_secp256k1_uint1 x377; fiat_secp256k1_addcarryx_u32(&x376, &x377, 0x0, x375, x372); uint32_t x378; fiat_secp256k1_uint1 x379; fiat_secp256k1_addcarryx_u32(&x378, &x379, x377, x373, x370); uint32_t x380; fiat_secp256k1_uint1 x381; fiat_secp256k1_addcarryx_u32(&x380, &x381, x379, x371, x368); uint32_t x382; fiat_secp256k1_uint1 x383; fiat_secp256k1_addcarryx_u32(&x382, &x383, x381, x369, x366); uint32_t x384; fiat_secp256k1_uint1 x385; fiat_secp256k1_addcarryx_u32(&x384, &x385, x383, x367, x364); uint32_t x386; fiat_secp256k1_uint1 x387; fiat_secp256k1_addcarryx_u32(&x386, &x387, x385, x365, x362); uint32_t x388; fiat_secp256k1_uint1 x389; fiat_secp256k1_addcarryx_u32(&x388, &x389, x387, x363, x360); uint32_t x390; fiat_secp256k1_uint1 x391; fiat_secp256k1_addcarryx_u32(&x390, &x391, 0x0, x342, x374); uint32_t x392; fiat_secp256k1_uint1 x393; fiat_secp256k1_addcarryx_u32(&x392, &x393, x391, x344, x376); uint32_t x394; fiat_secp256k1_uint1 x395; fiat_secp256k1_addcarryx_u32(&x394, &x395, x393, x346, x378); uint32_t x396; fiat_secp256k1_uint1 x397; fiat_secp256k1_addcarryx_u32(&x396, &x397, x395, x348, x380); uint32_t x398; fiat_secp256k1_uint1 x399; fiat_secp256k1_addcarryx_u32(&x398, &x399, x397, x350, x382); uint32_t x400; fiat_secp256k1_uint1 x401; fiat_secp256k1_addcarryx_u32(&x400, &x401, x399, x352, x384); uint32_t x402; fiat_secp256k1_uint1 x403; fiat_secp256k1_addcarryx_u32(&x402, &x403, x401, x354, x386); uint32_t x404; fiat_secp256k1_uint1 x405; fiat_secp256k1_addcarryx_u32(&x404, &x405, x403, x356, x388); uint32_t x406; fiat_secp256k1_uint1 x407; fiat_secp256k1_addcarryx_u32(&x406, &x407, x389, x361, 0x0); uint32_t x408; fiat_secp256k1_uint1 x409; fiat_secp256k1_addcarryx_u32(&x408, &x409, x341, 0x0, 0x0); uint32_t x410; fiat_secp256k1_uint1 x411; fiat_secp256k1_addcarryx_u32(&x410, &x411, x357, (fiat_secp256k1_uint1)x408, 0x0); uint32_t x412; fiat_secp256k1_uint1 x413; fiat_secp256k1_addcarryx_u32(&x412, &x413, x405, x410, x406); uint32_t x414; fiat_secp256k1_uint1 x415; fiat_secp256k1_addcarryx_u32(&x414, &x415, 0x0, x392, (arg1[6])); uint32_t x416; fiat_secp256k1_uint1 x417; fiat_secp256k1_addcarryx_u32(&x416, &x417, x415, x394, 0x0); uint32_t x418; fiat_secp256k1_uint1 x419; fiat_secp256k1_addcarryx_u32(&x418, &x419, x417, x396, 0x0); uint32_t x420; fiat_secp256k1_uint1 x421; fiat_secp256k1_addcarryx_u32(&x420, &x421, x419, x398, 0x0); uint32_t x422; fiat_secp256k1_uint1 x423; fiat_secp256k1_addcarryx_u32(&x422, &x423, x421, x400, 0x0); uint32_t x424; fiat_secp256k1_uint1 x425; fiat_secp256k1_addcarryx_u32(&x424, &x425, x423, x402, 0x0); uint32_t x426; fiat_secp256k1_uint1 x427; fiat_secp256k1_addcarryx_u32(&x426, &x427, x425, x404, 0x0); uint32_t x428; fiat_secp256k1_uint1 x429; fiat_secp256k1_addcarryx_u32(&x428, &x429, x427, x412, 0x0); uint32_t x430; uint32_t x431; fiat_secp256k1_mulx_u32(&x430, &x431, x414, UINT32_C(0xd2253531)); uint32_t x432; uint32_t x433; fiat_secp256k1_mulx_u32(&x432, &x433, x430, UINT32_C(0xffffffff)); uint32_t x434; uint32_t x435; fiat_secp256k1_mulx_u32(&x434, &x435, x430, UINT32_C(0xffffffff)); uint32_t x436; uint32_t x437; fiat_secp256k1_mulx_u32(&x436, &x437, x430, UINT32_C(0xffffffff)); uint32_t x438; uint32_t x439; fiat_secp256k1_mulx_u32(&x438, &x439, x430, UINT32_C(0xffffffff)); uint32_t x440; uint32_t x441; fiat_secp256k1_mulx_u32(&x440, &x441, x430, UINT32_C(0xffffffff)); uint32_t x442; uint32_t x443; fiat_secp256k1_mulx_u32(&x442, &x443, x430, UINT32_C(0xffffffff)); uint32_t x444; uint32_t x445; fiat_secp256k1_mulx_u32(&x444, &x445, x430, UINT32_C(0xfffffffe)); uint32_t x446; uint32_t x447; fiat_secp256k1_mulx_u32(&x446, &x447, x430, UINT32_C(0xfffffc2f)); uint32_t x448; fiat_secp256k1_uint1 x449; fiat_secp256k1_addcarryx_u32(&x448, &x449, 0x0, x447, x444); uint32_t x450; fiat_secp256k1_uint1 x451; fiat_secp256k1_addcarryx_u32(&x450, &x451, x449, x445, x442); uint32_t x452; fiat_secp256k1_uint1 x453; fiat_secp256k1_addcarryx_u32(&x452, &x453, x451, x443, x440); uint32_t x454; fiat_secp256k1_uint1 x455; fiat_secp256k1_addcarryx_u32(&x454, &x455, x453, x441, x438); uint32_t x456; fiat_secp256k1_uint1 x457; fiat_secp256k1_addcarryx_u32(&x456, &x457, x455, x439, x436); uint32_t x458; fiat_secp256k1_uint1 x459; fiat_secp256k1_addcarryx_u32(&x458, &x459, x457, x437, x434); uint32_t x460; fiat_secp256k1_uint1 x461; fiat_secp256k1_addcarryx_u32(&x460, &x461, x459, x435, x432); uint32_t x462; fiat_secp256k1_uint1 x463; fiat_secp256k1_addcarryx_u32(&x462, &x463, 0x0, x414, x446); uint32_t x464; fiat_secp256k1_uint1 x465; fiat_secp256k1_addcarryx_u32(&x464, &x465, x463, x416, x448); uint32_t x466; fiat_secp256k1_uint1 x467; fiat_secp256k1_addcarryx_u32(&x466, &x467, x465, x418, x450); uint32_t x468; fiat_secp256k1_uint1 x469; fiat_secp256k1_addcarryx_u32(&x468, &x469, x467, x420, x452); uint32_t x470; fiat_secp256k1_uint1 x471; fiat_secp256k1_addcarryx_u32(&x470, &x471, x469, x422, x454); uint32_t x472; fiat_secp256k1_uint1 x473; fiat_secp256k1_addcarryx_u32(&x472, &x473, x471, x424, x456); uint32_t x474; fiat_secp256k1_uint1 x475; fiat_secp256k1_addcarryx_u32(&x474, &x475, x473, x426, x458); uint32_t x476; fiat_secp256k1_uint1 x477; fiat_secp256k1_addcarryx_u32(&x476, &x477, x475, x428, x460); uint32_t x478; fiat_secp256k1_uint1 x479; fiat_secp256k1_addcarryx_u32(&x478, &x479, x461, x433, 0x0); uint32_t x480; fiat_secp256k1_uint1 x481; fiat_secp256k1_addcarryx_u32(&x480, &x481, x413, 0x0, 0x0); uint32_t x482; fiat_secp256k1_uint1 x483; fiat_secp256k1_addcarryx_u32(&x482, &x483, x429, (fiat_secp256k1_uint1)x480, 0x0); uint32_t x484; fiat_secp256k1_uint1 x485; fiat_secp256k1_addcarryx_u32(&x484, &x485, x477, x482, x478); uint32_t x486; fiat_secp256k1_uint1 x487; fiat_secp256k1_addcarryx_u32(&x486, &x487, 0x0, x464, (arg1[7])); uint32_t x488; fiat_secp256k1_uint1 x489; fiat_secp256k1_addcarryx_u32(&x488, &x489, x487, x466, 0x0); uint32_t x490; fiat_secp256k1_uint1 x491; fiat_secp256k1_addcarryx_u32(&x490, &x491, x489, x468, 0x0); uint32_t x492; fiat_secp256k1_uint1 x493; fiat_secp256k1_addcarryx_u32(&x492, &x493, x491, x470, 0x0); uint32_t x494; fiat_secp256k1_uint1 x495; fiat_secp256k1_addcarryx_u32(&x494, &x495, x493, x472, 0x0); uint32_t x496; fiat_secp256k1_uint1 x497; fiat_secp256k1_addcarryx_u32(&x496, &x497, x495, x474, 0x0); uint32_t x498; fiat_secp256k1_uint1 x499; fiat_secp256k1_addcarryx_u32(&x498, &x499, x497, x476, 0x0); uint32_t x500; fiat_secp256k1_uint1 x501; fiat_secp256k1_addcarryx_u32(&x500, &x501, x499, x484, 0x0); uint32_t x502; uint32_t x503; fiat_secp256k1_mulx_u32(&x502, &x503, x486, UINT32_C(0xd2253531)); uint32_t x504; uint32_t x505; fiat_secp256k1_mulx_u32(&x504, &x505, x502, UINT32_C(0xffffffff)); uint32_t x506; uint32_t x507; fiat_secp256k1_mulx_u32(&x506, &x507, x502, UINT32_C(0xffffffff)); uint32_t x508; uint32_t x509; fiat_secp256k1_mulx_u32(&x508, &x509, x502, UINT32_C(0xffffffff)); uint32_t x510; uint32_t x511; fiat_secp256k1_mulx_u32(&x510, &x511, x502, UINT32_C(0xffffffff)); uint32_t x512; uint32_t x513; fiat_secp256k1_mulx_u32(&x512, &x513, x502, UINT32_C(0xffffffff)); uint32_t x514; uint32_t x515; fiat_secp256k1_mulx_u32(&x514, &x515, x502, UINT32_C(0xffffffff)); uint32_t x516; uint32_t x517; fiat_secp256k1_mulx_u32(&x516, &x517, x502, UINT32_C(0xfffffffe)); uint32_t x518; uint32_t x519; fiat_secp256k1_mulx_u32(&x518, &x519, x502, UINT32_C(0xfffffc2f)); uint32_t x520; fiat_secp256k1_uint1 x521; fiat_secp256k1_addcarryx_u32(&x520, &x521, 0x0, x519, x516); uint32_t x522; fiat_secp256k1_uint1 x523; fiat_secp256k1_addcarryx_u32(&x522, &x523, x521, x517, x514); uint32_t x524; fiat_secp256k1_uint1 x525; fiat_secp256k1_addcarryx_u32(&x524, &x525, x523, x515, x512); uint32_t x526; fiat_secp256k1_uint1 x527; fiat_secp256k1_addcarryx_u32(&x526, &x527, x525, x513, x510); uint32_t x528; fiat_secp256k1_uint1 x529; fiat_secp256k1_addcarryx_u32(&x528, &x529, x527, x511, x508); uint32_t x530; fiat_secp256k1_uint1 x531; fiat_secp256k1_addcarryx_u32(&x530, &x531, x529, x509, x506); uint32_t x532; fiat_secp256k1_uint1 x533; fiat_secp256k1_addcarryx_u32(&x532, &x533, x531, x507, x504); uint32_t x534; fiat_secp256k1_uint1 x535; fiat_secp256k1_addcarryx_u32(&x534, &x535, 0x0, x486, x518); uint32_t x536; fiat_secp256k1_uint1 x537; fiat_secp256k1_addcarryx_u32(&x536, &x537, x535, x488, x520); uint32_t x538; fiat_secp256k1_uint1 x539; fiat_secp256k1_addcarryx_u32(&x538, &x539, x537, x490, x522); uint32_t x540; fiat_secp256k1_uint1 x541; fiat_secp256k1_addcarryx_u32(&x540, &x541, x539, x492, x524); uint32_t x542; fiat_secp256k1_uint1 x543; fiat_secp256k1_addcarryx_u32(&x542, &x543, x541, x494, x526); uint32_t x544; fiat_secp256k1_uint1 x545; fiat_secp256k1_addcarryx_u32(&x544, &x545, x543, x496, x528); uint32_t x546; fiat_secp256k1_uint1 x547; fiat_secp256k1_addcarryx_u32(&x546, &x547, x545, x498, x530); uint32_t x548; fiat_secp256k1_uint1 x549; fiat_secp256k1_addcarryx_u32(&x548, &x549, x547, x500, x532); uint32_t x550; fiat_secp256k1_uint1 x551; fiat_secp256k1_addcarryx_u32(&x550, &x551, x533, x505, 0x0); uint32_t x552; fiat_secp256k1_uint1 x553; fiat_secp256k1_addcarryx_u32(&x552, &x553, x485, 0x0, 0x0); uint32_t x554; fiat_secp256k1_uint1 x555; fiat_secp256k1_addcarryx_u32(&x554, &x555, x501, (fiat_secp256k1_uint1)x552, 0x0); uint32_t x556; fiat_secp256k1_uint1 x557; fiat_secp256k1_addcarryx_u32(&x556, &x557, x549, x554, x550); uint32_t x558; fiat_secp256k1_uint1 x559; fiat_secp256k1_subborrowx_u32(&x558, &x559, 0x0, x536, UINT32_C(0xfffffc2f)); uint32_t x560; fiat_secp256k1_uint1 x561; fiat_secp256k1_subborrowx_u32(&x560, &x561, x559, x538, UINT32_C(0xfffffffe)); uint32_t x562; fiat_secp256k1_uint1 x563; fiat_secp256k1_subborrowx_u32(&x562, &x563, x561, x540, UINT32_C(0xffffffff)); uint32_t x564; fiat_secp256k1_uint1 x565; fiat_secp256k1_subborrowx_u32(&x564, &x565, x563, x542, UINT32_C(0xffffffff)); uint32_t x566; fiat_secp256k1_uint1 x567; fiat_secp256k1_subborrowx_u32(&x566, &x567, x565, x544, UINT32_C(0xffffffff)); uint32_t x568; fiat_secp256k1_uint1 x569; fiat_secp256k1_subborrowx_u32(&x568, &x569, x567, x546, UINT32_C(0xffffffff)); uint32_t x570; fiat_secp256k1_uint1 x571; fiat_secp256k1_subborrowx_u32(&x570, &x571, x569, x548, UINT32_C(0xffffffff)); uint32_t x572; fiat_secp256k1_uint1 x573; fiat_secp256k1_subborrowx_u32(&x572, &x573, x571, x556, UINT32_C(0xffffffff)); uint32_t x574; fiat_secp256k1_uint1 x575; fiat_secp256k1_addcarryx_u32(&x574, &x575, x557, 0x0, 0x0); uint32_t x576; fiat_secp256k1_uint1 x577; fiat_secp256k1_subborrowx_u32(&x576, &x577, x573, (fiat_secp256k1_uint1)x574, 0x0); uint32_t x578; fiat_secp256k1_cmovznz_u32(&x578, x577, x558, x536); uint32_t x579; fiat_secp256k1_cmovznz_u32(&x579, x577, x560, x538); uint32_t x580; fiat_secp256k1_cmovznz_u32(&x580, x577, x562, x540); uint32_t x581; fiat_secp256k1_cmovznz_u32(&x581, x577, x564, x542); uint32_t x582; fiat_secp256k1_cmovznz_u32(&x582, x577, x566, x544); uint32_t x583; fiat_secp256k1_cmovznz_u32(&x583, x577, x568, x546); uint32_t x584; fiat_secp256k1_cmovznz_u32(&x584, x577, x570, x548); uint32_t x585; fiat_secp256k1_cmovznz_u32(&x585, x577, x572, x556); out1[0] = x578; out1[1] = x579; out1[2] = x580; out1[3] = x581; out1[4] = x582; out1[5] = x583; out1[6] = x584; out1[7] = x585; } /* * The function fiat_secp256k1_nonzero outputs a single non-zero word if the input is non-zero and zero otherwise. * Preconditions: * 0 ≤ eval arg1 < m * Postconditions: * out1 = 0 ↔ eval (from_montgomery arg1) mod m = 0 * * Input Bounds: * arg1: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] * Output Bounds: * out1: [0x0 ~> 0xffffffff] */ static void fiat_secp256k1_nonzero(uint32_t* out1, const uint32_t arg1[8]) { uint32_t x1 = ((arg1[0]) | ((arg1[1]) | ((arg1[2]) | ((arg1[3]) | ((arg1[4]) | ((arg1[5]) | ((arg1[6]) | ((arg1[7]) | (uint32_t)0x0)))))))); *out1 = x1; } /* * The function fiat_secp256k1_selectznz is a multi-limb conditional select. * Postconditions: * eval out1 = (if arg1 = 0 then eval arg2 else eval arg3) * * Input Bounds: * arg1: [0x0 ~> 0x1] * arg2: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] * arg3: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] * Output Bounds: * out1: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] */ static void fiat_secp256k1_selectznz(uint32_t out1[8], fiat_secp256k1_uint1 arg1, const uint32_t arg2[8], const uint32_t arg3[8]) { uint32_t x1; fiat_secp256k1_cmovznz_u32(&x1, arg1, (arg2[0]), (arg3[0])); uint32_t x2; fiat_secp256k1_cmovznz_u32(&x2, arg1, (arg2[1]), (arg3[1])); uint32_t x3; fiat_secp256k1_cmovznz_u32(&x3, arg1, (arg2[2]), (arg3[2])); uint32_t x4; fiat_secp256k1_cmovznz_u32(&x4, arg1, (arg2[3]), (arg3[3])); uint32_t x5; fiat_secp256k1_cmovznz_u32(&x5, arg1, (arg2[4]), (arg3[4])); uint32_t x6; fiat_secp256k1_cmovznz_u32(&x6, arg1, (arg2[5]), (arg3[5])); uint32_t x7; fiat_secp256k1_cmovznz_u32(&x7, arg1, (arg2[6]), (arg3[6])); uint32_t x8; fiat_secp256k1_cmovznz_u32(&x8, arg1, (arg2[7]), (arg3[7])); out1[0] = x1; out1[1] = x2; out1[2] = x3; out1[3] = x4; out1[4] = x5; out1[5] = x6; out1[6] = x7; out1[7] = x8; } /* * The function fiat_secp256k1_to_bytes serializes a field element in the Montgomery domain to bytes in little-endian order. * Preconditions: * 0 ≤ eval arg1 < m * Postconditions: * out1 = map (λ x, ⌊((eval arg1 mod m) mod 2^(8 * (x + 1))) / 2^(8 * x)⌋) [0..31] * * Input Bounds: * arg1: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] * Output Bounds: * out1: [[0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff]] */ static void fiat_secp256k1_to_bytes(uint8_t out1[32], const uint32_t arg1[8]) { uint32_t x1 = (arg1[7]); uint32_t x2 = (arg1[6]); uint32_t x3 = (arg1[5]); uint32_t x4 = (arg1[4]); uint32_t x5 = (arg1[3]); uint32_t x6 = (arg1[2]); uint32_t x7 = (arg1[1]); uint32_t x8 = (arg1[0]); uint32_t x9 = (x8 >> 8); uint8_t x10 = (uint8_t)(x8 & UINT8_C(0xff)); uint32_t x11 = (x9 >> 8); uint8_t x12 = (uint8_t)(x9 & UINT8_C(0xff)); uint8_t x13 = (uint8_t)(x11 >> 8); uint8_t x14 = (uint8_t)(x11 & UINT8_C(0xff)); uint8_t x15 = (uint8_t)(x13 & UINT8_C(0xff)); uint32_t x16 = (x7 >> 8); uint8_t x17 = (uint8_t)(x7 & UINT8_C(0xff)); uint32_t x18 = (x16 >> 8); uint8_t x19 = (uint8_t)(x16 & UINT8_C(0xff)); uint8_t x20 = (uint8_t)(x18 >> 8); uint8_t x21 = (uint8_t)(x18 & UINT8_C(0xff)); uint8_t x22 = (uint8_t)(x20 & UINT8_C(0xff)); uint32_t x23 = (x6 >> 8); uint8_t x24 = (uint8_t)(x6 & UINT8_C(0xff)); uint32_t x25 = (x23 >> 8); uint8_t x26 = (uint8_t)(x23 & UINT8_C(0xff)); uint8_t x27 = (uint8_t)(x25 >> 8); uint8_t x28 = (uint8_t)(x25 & UINT8_C(0xff)); uint8_t x29 = (uint8_t)(x27 & UINT8_C(0xff)); uint32_t x30 = (x5 >> 8); uint8_t x31 = (uint8_t)(x5 & UINT8_C(0xff)); uint32_t x32 = (x30 >> 8); uint8_t x33 = (uint8_t)(x30 & UINT8_C(0xff)); uint8_t x34 = (uint8_t)(x32 >> 8); uint8_t x35 = (uint8_t)(x32 & UINT8_C(0xff)); uint8_t x36 = (uint8_t)(x34 & UINT8_C(0xff)); uint32_t x37 = (x4 >> 8); uint8_t x38 = (uint8_t)(x4 & UINT8_C(0xff)); uint32_t x39 = (x37 >> 8); uint8_t x40 = (uint8_t)(x37 & UINT8_C(0xff)); uint8_t x41 = (uint8_t)(x39 >> 8); uint8_t x42 = (uint8_t)(x39 & UINT8_C(0xff)); uint8_t x43 = (uint8_t)(x41 & UINT8_C(0xff)); uint32_t x44 = (x3 >> 8); uint8_t x45 = (uint8_t)(x3 & UINT8_C(0xff)); uint32_t x46 = (x44 >> 8); uint8_t x47 = (uint8_t)(x44 & UINT8_C(0xff)); uint8_t x48 = (uint8_t)(x46 >> 8); uint8_t x49 = (uint8_t)(x46 & UINT8_C(0xff)); uint8_t x50 = (uint8_t)(x48 & UINT8_C(0xff)); uint32_t x51 = (x2 >> 8); uint8_t x52 = (uint8_t)(x2 & UINT8_C(0xff)); uint32_t x53 = (x51 >> 8); uint8_t x54 = (uint8_t)(x51 & UINT8_C(0xff)); uint8_t x55 = (uint8_t)(x53 >> 8); uint8_t x56 = (uint8_t)(x53 & UINT8_C(0xff)); uint8_t x57 = (uint8_t)(x55 & UINT8_C(0xff)); uint32_t x58 = (x1 >> 8); uint8_t x59 = (uint8_t)(x1 & UINT8_C(0xff)); uint32_t x60 = (x58 >> 8); uint8_t x61 = (uint8_t)(x58 & UINT8_C(0xff)); uint8_t x62 = (uint8_t)(x60 >> 8); uint8_t x63 = (uint8_t)(x60 & UINT8_C(0xff)); out1[0] = x10; out1[1] = x12; out1[2] = x14; out1[3] = x15; out1[4] = x17; out1[5] = x19; out1[6] = x21; out1[7] = x22; out1[8] = x24; out1[9] = x26; out1[10] = x28; out1[11] = x29; out1[12] = x31; out1[13] = x33; out1[14] = x35; out1[15] = x36; out1[16] = x38; out1[17] = x40; out1[18] = x42; out1[19] = x43; out1[20] = x45; out1[21] = x47; out1[22] = x49; out1[23] = x50; out1[24] = x52; out1[25] = x54; out1[26] = x56; out1[27] = x57; out1[28] = x59; out1[29] = x61; out1[30] = x63; out1[31] = x62; } /* * The function fiat_secp256k1_from_bytes deserializes a field element in the Montgomery domain from bytes in little-endian order. * Preconditions: * 0 ≤ bytes_eval arg1 < m * Postconditions: * eval out1 mod m = bytes_eval arg1 mod m * 0 ≤ eval out1 < m * * Input Bounds: * arg1: [[0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff], [0x0 ~> 0xff]] * Output Bounds: * out1: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] */ static void fiat_secp256k1_from_bytes(uint32_t out1[8], const uint8_t arg1[32]) { uint32_t x1 = ((uint32_t)(arg1[31]) << 24); uint32_t x2 = ((uint32_t)(arg1[30]) << 16); uint32_t x3 = ((uint32_t)(arg1[29]) << 8); uint8_t x4 = (arg1[28]); uint32_t x5 = ((uint32_t)(arg1[27]) << 24); uint32_t x6 = ((uint32_t)(arg1[26]) << 16); uint32_t x7 = ((uint32_t)(arg1[25]) << 8); uint8_t x8 = (arg1[24]); uint32_t x9 = ((uint32_t)(arg1[23]) << 24); uint32_t x10 = ((uint32_t)(arg1[22]) << 16); uint32_t x11 = ((uint32_t)(arg1[21]) << 8); uint8_t x12 = (arg1[20]); uint32_t x13 = ((uint32_t)(arg1[19]) << 24); uint32_t x14 = ((uint32_t)(arg1[18]) << 16); uint32_t x15 = ((uint32_t)(arg1[17]) << 8); uint8_t x16 = (arg1[16]); uint32_t x17 = ((uint32_t)(arg1[15]) << 24); uint32_t x18 = ((uint32_t)(arg1[14]) << 16); uint32_t x19 = ((uint32_t)(arg1[13]) << 8); uint8_t x20 = (arg1[12]); uint32_t x21 = ((uint32_t)(arg1[11]) << 24); uint32_t x22 = ((uint32_t)(arg1[10]) << 16); uint32_t x23 = ((uint32_t)(arg1[9]) << 8); uint8_t x24 = (arg1[8]); uint32_t x25 = ((uint32_t)(arg1[7]) << 24); uint32_t x26 = ((uint32_t)(arg1[6]) << 16); uint32_t x27 = ((uint32_t)(arg1[5]) << 8); uint8_t x28 = (arg1[4]); uint32_t x29 = ((uint32_t)(arg1[3]) << 24); uint32_t x30 = ((uint32_t)(arg1[2]) << 16); uint32_t x31 = ((uint32_t)(arg1[1]) << 8); uint8_t x32 = (arg1[0]); uint32_t x33 = (x32 + (x31 + (x30 + x29))); uint32_t x34 = (x33 & UINT32_C(0xffffffff)); uint32_t x35 = (x4 + (x3 + (x2 + x1))); uint32_t x36 = (x8 + (x7 + (x6 + x5))); uint32_t x37 = (x12 + (x11 + (x10 + x9))); uint32_t x38 = (x16 + (x15 + (x14 + x13))); uint32_t x39 = (x20 + (x19 + (x18 + x17))); uint32_t x40 = (x24 + (x23 + (x22 + x21))); uint32_t x41 = (x28 + (x27 + (x26 + x25))); uint32_t x42 = (x41 & UINT32_C(0xffffffff)); uint32_t x43 = (x40 & UINT32_C(0xffffffff)); uint32_t x44 = (x39 & UINT32_C(0xffffffff)); uint32_t x45 = (x38 & UINT32_C(0xffffffff)); uint32_t x46 = (x37 & UINT32_C(0xffffffff)); uint32_t x47 = (x36 & UINT32_C(0xffffffff)); out1[0] = x34; out1[1] = x42; out1[2] = x43; out1[3] = x44; out1[4] = x45; out1[5] = x46; out1[6] = x47; out1[7] = x35; }