/* Autogenerated: '../fiat-crypto/src/ExtractionOCaml/word_by_word_montgomery' --static --use-value-barrier --inline-internal np256 32 0xffffffff00000000ffffffffffffffffbce6faada7179e84f3b9cac2fc632551 mul add opp from_montgomery to_montgomery one msat divstep_precomp divstep to_bytes from_bytes selectznz */ /* curve description: np256 */ /* machine_wordsize = 32 (from "32") */ /* requested operations: mul, add, opp, from_montgomery, to_montgomery, one, msat, divstep_precomp, divstep, to_bytes, from_bytes, selectznz */ /* m = 0xffffffff00000000ffffffffffffffffbce6faada7179e84f3b9cac2fc632551 (from "0xffffffff00000000ffffffffffffffffbce6faada7179e84f3b9cac2fc632551") */ /* */ /* 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. */ /* */ /* Computed values: */ /* eval z = z[0] + (z[1] << 32) + (z[2] << 64) + (z[3] << 96) + (z[4] << 128) + (z[5] << 160) + (z[6] << 192) + (z[7] << 224) */ /* bytes_eval z = z[0] + (z[1] << 8) + (z[2] << 16) + (z[3] << 24) + (z[4] << 32) + (z[5] << 40) + (z[6] << 48) + (z[7] << 56) + (z[8] << 64) + (z[9] << 72) + (z[10] << 80) + (z[11] << 88) + (z[12] << 96) + (z[13] << 104) + (z[14] << 112) + (z[15] << 120) + (z[16] << 128) + (z[17] << 136) + (z[18] << 144) + (z[19] << 152) + (z[20] << 160) + (z[21] << 168) + (z[22] << 176) + (z[23] << 184) + (z[24] << 192) + (z[25] << 200) + (z[26] << 208) + (z[27] << 216) + (z[28] << 224) + (z[29] << 232) + (z[30] << 240) + (z[31] << 248) */ /* twos_complement_eval z = let x1 := z[0] + (z[1] << 32) + (z[2] << 64) + (z[3] << 96) + (z[4] << 128) + (z[5] << 160) + (z[6] << 192) + (z[7] << 224) in */ /* if x1 & (2^256-1) < 2^255 then x1 & (2^256-1) else (x1 & (2^256-1)) - 2^256 */ #include typedef unsigned char fiat_np256_uint1; typedef signed char fiat_np256_int1; #if defined(__GNUC__) || defined(__clang__) # define FIAT_NP256_FIAT_INLINE __inline__ #else # define FIAT_NP256_FIAT_INLINE #endif /* The type fiat_np256_montgomery_domain_field_element is a field element in the Montgomery domain. */ /* Bounds: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] */ typedef uint32_t fiat_np256_montgomery_domain_field_element[8]; /* The type fiat_np256_non_montgomery_domain_field_element is a field element NOT in the Montgomery domain. */ /* Bounds: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] */ typedef uint32_t fiat_np256_non_montgomery_domain_field_element[8]; #if (-1 & 3) != 3 #error "This code only works on a two's complement system" #endif #if !defined(FIAT_NP256_NO_ASM) && (defined(__GNUC__) || defined(__clang__)) static __inline__ uint32_t fiat_np256_value_barrier_u32(uint32_t a) { __asm__("" : "+r"(a) : /* no inputs */); return a; } #else # define fiat_np256_value_barrier_u32(x) (x) #endif /* * The function fiat_np256_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 FIAT_NP256_FIAT_INLINE void fiat_np256_addcarryx_u32(uint32_t* out1, fiat_np256_uint1* out2, fiat_np256_uint1 arg1, uint32_t arg2, uint32_t arg3) { uint64_t x1; uint32_t x2; fiat_np256_uint1 x3; x1 = ((arg1 + (uint64_t)arg2) + arg3); x2 = (uint32_t)(x1 & UINT32_C(0xffffffff)); x3 = (fiat_np256_uint1)(x1 >> 32); *out1 = x2; *out2 = x3; } /* * The function fiat_np256_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 FIAT_NP256_FIAT_INLINE void fiat_np256_subborrowx_u32(uint32_t* out1, fiat_np256_uint1* out2, fiat_np256_uint1 arg1, uint32_t arg2, uint32_t arg3) { int64_t x1; fiat_np256_int1 x2; uint32_t x3; x1 = ((arg2 - (int64_t)arg1) - arg3); x2 = (fiat_np256_int1)(x1 >> 32); x3 = (uint32_t)(x1 & UINT32_C(0xffffffff)); *out1 = x3; *out2 = (fiat_np256_uint1)(0x0 - x2); } /* * The function fiat_np256_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 FIAT_NP256_FIAT_INLINE void fiat_np256_mulx_u32(uint32_t* out1, uint32_t* out2, uint32_t arg1, uint32_t arg2) { uint64_t x1; uint32_t x2; uint32_t x3; x1 = ((uint64_t)arg1 * arg2); x2 = (uint32_t)(x1 & UINT32_C(0xffffffff)); x3 = (uint32_t)(x1 >> 32); *out1 = x2; *out2 = x3; } /* * The function fiat_np256_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 FIAT_NP256_FIAT_INLINE void fiat_np256_cmovznz_u32(uint32_t* out1, fiat_np256_uint1 arg1, uint32_t arg2, uint32_t arg3) { fiat_np256_uint1 x1; uint32_t x2; uint32_t x3; x1 = (!(!arg1)); x2 = ((fiat_np256_int1)(0x0 - x1) & UINT32_C(0xffffffff)); x3 = ((fiat_np256_value_barrier_u32(x2) & arg3) | (fiat_np256_value_barrier_u32((~x2)) & arg2)); *out1 = x3; } /* * The function fiat_np256_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 * */ static void fiat_np256_mul(fiat_np256_montgomery_domain_field_element out1, const fiat_np256_montgomery_domain_field_element arg1, const fiat_np256_montgomery_domain_field_element arg2) { uint32_t x1; uint32_t x2; uint32_t x3; uint32_t x4; uint32_t x5; uint32_t x6; uint32_t x7; uint32_t x8; uint32_t x9; uint32_t x10; uint32_t x11; uint32_t x12; uint32_t x13; uint32_t x14; uint32_t x15; uint32_t x16; uint32_t x17; uint32_t x18; uint32_t x19; uint32_t x20; uint32_t x21; uint32_t x22; uint32_t x23; uint32_t x24; uint32_t x25; fiat_np256_uint1 x26; uint32_t x27; fiat_np256_uint1 x28; uint32_t x29; fiat_np256_uint1 x30; uint32_t x31; fiat_np256_uint1 x32; uint32_t x33; fiat_np256_uint1 x34; uint32_t x35; fiat_np256_uint1 x36; uint32_t x37; fiat_np256_uint1 x38; uint32_t x39; uint32_t x40; uint32_t x41; uint32_t x42; uint32_t x43; uint32_t x44; uint32_t x45; uint32_t x46; uint32_t x47; uint32_t x48; uint32_t x49; uint32_t x50; uint32_t x51; uint32_t x52; uint32_t x53; uint32_t x54; uint32_t x55; uint32_t x56; fiat_np256_uint1 x57; uint32_t x58; fiat_np256_uint1 x59; uint32_t x60; fiat_np256_uint1 x61; uint32_t x62; fiat_np256_uint1 x63; uint32_t x64; fiat_np256_uint1 x65; uint32_t x66; uint32_t x67; fiat_np256_uint1 x68; uint32_t x69; fiat_np256_uint1 x70; uint32_t x71; fiat_np256_uint1 x72; uint32_t x73; fiat_np256_uint1 x74; uint32_t x75; fiat_np256_uint1 x76; uint32_t x77; fiat_np256_uint1 x78; uint32_t x79; fiat_np256_uint1 x80; uint32_t x81; fiat_np256_uint1 x82; uint32_t x83; fiat_np256_uint1 x84; uint32_t x85; uint32_t x86; uint32_t x87; uint32_t x88; uint32_t x89; uint32_t x90; uint32_t x91; uint32_t x92; uint32_t x93; uint32_t x94; uint32_t x95; uint32_t x96; uint32_t x97; uint32_t x98; uint32_t x99; uint32_t x100; uint32_t x101; fiat_np256_uint1 x102; uint32_t x103; fiat_np256_uint1 x104; uint32_t x105; fiat_np256_uint1 x106; uint32_t x107; fiat_np256_uint1 x108; uint32_t x109; fiat_np256_uint1 x110; uint32_t x111; fiat_np256_uint1 x112; uint32_t x113; fiat_np256_uint1 x114; uint32_t x115; uint32_t x116; fiat_np256_uint1 x117; uint32_t x118; fiat_np256_uint1 x119; uint32_t x120; fiat_np256_uint1 x121; uint32_t x122; fiat_np256_uint1 x123; uint32_t x124; fiat_np256_uint1 x125; uint32_t x126; fiat_np256_uint1 x127; uint32_t x128; fiat_np256_uint1 x129; uint32_t x130; fiat_np256_uint1 x131; uint32_t x132; fiat_np256_uint1 x133; uint32_t x134; uint32_t x135; uint32_t x136; uint32_t x137; uint32_t x138; uint32_t x139; uint32_t x140; uint32_t x141; uint32_t x142; uint32_t x143; uint32_t x144; uint32_t x145; uint32_t x146; uint32_t x147; uint32_t x148; uint32_t x149; uint32_t x150; fiat_np256_uint1 x151; uint32_t x152; fiat_np256_uint1 x153; uint32_t x154; fiat_np256_uint1 x155; uint32_t x156; fiat_np256_uint1 x157; uint32_t x158; fiat_np256_uint1 x159; uint32_t x160; uint32_t x161; fiat_np256_uint1 x162; uint32_t x163; fiat_np256_uint1 x164; uint32_t x165; fiat_np256_uint1 x166; uint32_t x167; fiat_np256_uint1 x168; uint32_t x169; fiat_np256_uint1 x170; uint32_t x171; fiat_np256_uint1 x172; uint32_t x173; fiat_np256_uint1 x174; uint32_t x175; fiat_np256_uint1 x176; uint32_t x177; fiat_np256_uint1 x178; uint32_t x179; uint32_t x180; uint32_t x181; uint32_t x182; uint32_t x183; uint32_t x184; uint32_t x185; uint32_t x186; uint32_t x187; uint32_t x188; uint32_t x189; uint32_t x190; uint32_t x191; uint32_t x192; uint32_t x193; uint32_t x194; uint32_t x195; uint32_t x196; fiat_np256_uint1 x197; uint32_t x198; fiat_np256_uint1 x199; uint32_t x200; fiat_np256_uint1 x201; uint32_t x202; fiat_np256_uint1 x203; uint32_t x204; fiat_np256_uint1 x205; uint32_t x206; fiat_np256_uint1 x207; uint32_t x208; fiat_np256_uint1 x209; uint32_t x210; uint32_t x211; fiat_np256_uint1 x212; uint32_t x213; fiat_np256_uint1 x214; uint32_t x215; fiat_np256_uint1 x216; uint32_t x217; fiat_np256_uint1 x218; uint32_t x219; fiat_np256_uint1 x220; uint32_t x221; fiat_np256_uint1 x222; uint32_t x223; fiat_np256_uint1 x224; uint32_t x225; fiat_np256_uint1 x226; uint32_t x227; fiat_np256_uint1 x228; uint32_t x229; uint32_t x230; uint32_t x231; uint32_t x232; uint32_t x233; uint32_t x234; uint32_t x235; uint32_t x236; uint32_t x237; uint32_t x238; uint32_t x239; uint32_t x240; uint32_t x241; uint32_t x242; uint32_t x243; uint32_t x244; uint32_t x245; fiat_np256_uint1 x246; uint32_t x247; fiat_np256_uint1 x248; uint32_t x249; fiat_np256_uint1 x250; uint32_t x251; fiat_np256_uint1 x252; uint32_t x253; fiat_np256_uint1 x254; uint32_t x255; uint32_t x256; fiat_np256_uint1 x257; uint32_t x258; fiat_np256_uint1 x259; uint32_t x260; fiat_np256_uint1 x261; uint32_t x262; fiat_np256_uint1 x263; uint32_t x264; fiat_np256_uint1 x265; uint32_t x266; fiat_np256_uint1 x267; uint32_t x268; fiat_np256_uint1 x269; uint32_t x270; fiat_np256_uint1 x271; uint32_t x272; fiat_np256_uint1 x273; uint32_t x274; uint32_t x275; uint32_t x276; uint32_t x277; uint32_t x278; uint32_t x279; uint32_t x280; uint32_t x281; uint32_t x282; uint32_t x283; uint32_t x284; uint32_t x285; uint32_t x286; uint32_t x287; uint32_t x288; uint32_t x289; uint32_t x290; uint32_t x291; fiat_np256_uint1 x292; uint32_t x293; fiat_np256_uint1 x294; uint32_t x295; fiat_np256_uint1 x296; uint32_t x297; fiat_np256_uint1 x298; uint32_t x299; fiat_np256_uint1 x300; uint32_t x301; fiat_np256_uint1 x302; uint32_t x303; fiat_np256_uint1 x304; uint32_t x305; uint32_t x306; fiat_np256_uint1 x307; uint32_t x308; fiat_np256_uint1 x309; uint32_t x310; fiat_np256_uint1 x311; uint32_t x312; fiat_np256_uint1 x313; uint32_t x314; fiat_np256_uint1 x315; uint32_t x316; fiat_np256_uint1 x317; uint32_t x318; fiat_np256_uint1 x319; uint32_t x320; fiat_np256_uint1 x321; uint32_t x322; fiat_np256_uint1 x323; uint32_t x324; uint32_t x325; uint32_t x326; uint32_t x327; uint32_t x328; uint32_t x329; uint32_t x330; uint32_t x331; uint32_t x332; uint32_t x333; uint32_t x334; uint32_t x335; uint32_t x336; uint32_t x337; uint32_t x338; uint32_t x339; uint32_t x340; fiat_np256_uint1 x341; uint32_t x342; fiat_np256_uint1 x343; uint32_t x344; fiat_np256_uint1 x345; uint32_t x346; fiat_np256_uint1 x347; uint32_t x348; fiat_np256_uint1 x349; uint32_t x350; uint32_t x351; fiat_np256_uint1 x352; uint32_t x353; fiat_np256_uint1 x354; uint32_t x355; fiat_np256_uint1 x356; uint32_t x357; fiat_np256_uint1 x358; uint32_t x359; fiat_np256_uint1 x360; uint32_t x361; fiat_np256_uint1 x362; uint32_t x363; fiat_np256_uint1 x364; uint32_t x365; fiat_np256_uint1 x366; uint32_t x367; fiat_np256_uint1 x368; uint32_t x369; uint32_t x370; uint32_t x371; uint32_t x372; uint32_t x373; uint32_t x374; uint32_t x375; uint32_t x376; uint32_t x377; uint32_t x378; uint32_t x379; uint32_t x380; uint32_t x381; uint32_t x382; uint32_t x383; uint32_t x384; uint32_t x385; uint32_t x386; fiat_np256_uint1 x387; uint32_t x388; fiat_np256_uint1 x389; uint32_t x390; fiat_np256_uint1 x391; uint32_t x392; fiat_np256_uint1 x393; uint32_t x394; fiat_np256_uint1 x395; uint32_t x396; fiat_np256_uint1 x397; uint32_t x398; fiat_np256_uint1 x399; uint32_t x400; uint32_t x401; fiat_np256_uint1 x402; uint32_t x403; fiat_np256_uint1 x404; uint32_t x405; fiat_np256_uint1 x406; uint32_t x407; fiat_np256_uint1 x408; uint32_t x409; fiat_np256_uint1 x410; uint32_t x411; fiat_np256_uint1 x412; uint32_t x413; fiat_np256_uint1 x414; uint32_t x415; fiat_np256_uint1 x416; uint32_t x417; fiat_np256_uint1 x418; uint32_t x419; uint32_t x420; uint32_t x421; uint32_t x422; uint32_t x423; uint32_t x424; uint32_t x425; uint32_t x426; uint32_t x427; uint32_t x428; uint32_t x429; uint32_t x430; uint32_t x431; uint32_t x432; uint32_t x433; uint32_t x434; uint32_t x435; fiat_np256_uint1 x436; uint32_t x437; fiat_np256_uint1 x438; uint32_t x439; fiat_np256_uint1 x440; uint32_t x441; fiat_np256_uint1 x442; uint32_t x443; fiat_np256_uint1 x444; uint32_t x445; uint32_t x446; fiat_np256_uint1 x447; uint32_t x448; fiat_np256_uint1 x449; uint32_t x450; fiat_np256_uint1 x451; uint32_t x452; fiat_np256_uint1 x453; uint32_t x454; fiat_np256_uint1 x455; uint32_t x456; fiat_np256_uint1 x457; uint32_t x458; fiat_np256_uint1 x459; uint32_t x460; fiat_np256_uint1 x461; uint32_t x462; fiat_np256_uint1 x463; uint32_t x464; uint32_t x465; uint32_t x466; uint32_t x467; uint32_t x468; uint32_t x469; uint32_t x470; uint32_t x471; uint32_t x472; uint32_t x473; uint32_t x474; uint32_t x475; uint32_t x476; uint32_t x477; uint32_t x478; uint32_t x479; uint32_t x480; uint32_t x481; fiat_np256_uint1 x482; uint32_t x483; fiat_np256_uint1 x484; uint32_t x485; fiat_np256_uint1 x486; uint32_t x487; fiat_np256_uint1 x488; uint32_t x489; fiat_np256_uint1 x490; uint32_t x491; fiat_np256_uint1 x492; uint32_t x493; fiat_np256_uint1 x494; uint32_t x495; uint32_t x496; fiat_np256_uint1 x497; uint32_t x498; fiat_np256_uint1 x499; uint32_t x500; fiat_np256_uint1 x501; uint32_t x502; fiat_np256_uint1 x503; uint32_t x504; fiat_np256_uint1 x505; uint32_t x506; fiat_np256_uint1 x507; uint32_t x508; fiat_np256_uint1 x509; uint32_t x510; fiat_np256_uint1 x511; uint32_t x512; fiat_np256_uint1 x513; uint32_t x514; uint32_t x515; uint32_t x516; uint32_t x517; uint32_t x518; uint32_t x519; uint32_t x520; uint32_t x521; uint32_t x522; uint32_t x523; uint32_t x524; uint32_t x525; uint32_t x526; uint32_t x527; uint32_t x528; uint32_t x529; uint32_t x530; fiat_np256_uint1 x531; uint32_t x532; fiat_np256_uint1 x533; uint32_t x534; fiat_np256_uint1 x535; uint32_t x536; fiat_np256_uint1 x537; uint32_t x538; fiat_np256_uint1 x539; uint32_t x540; uint32_t x541; fiat_np256_uint1 x542; uint32_t x543; fiat_np256_uint1 x544; uint32_t x545; fiat_np256_uint1 x546; uint32_t x547; fiat_np256_uint1 x548; uint32_t x549; fiat_np256_uint1 x550; uint32_t x551; fiat_np256_uint1 x552; uint32_t x553; fiat_np256_uint1 x554; uint32_t x555; fiat_np256_uint1 x556; uint32_t x557; fiat_np256_uint1 x558; uint32_t x559; uint32_t x560; uint32_t x561; uint32_t x562; uint32_t x563; uint32_t x564; uint32_t x565; uint32_t x566; uint32_t x567; uint32_t x568; uint32_t x569; uint32_t x570; uint32_t x571; uint32_t x572; uint32_t x573; uint32_t x574; uint32_t x575; uint32_t x576; fiat_np256_uint1 x577; uint32_t x578; fiat_np256_uint1 x579; uint32_t x580; fiat_np256_uint1 x581; uint32_t x582; fiat_np256_uint1 x583; uint32_t x584; fiat_np256_uint1 x585; uint32_t x586; fiat_np256_uint1 x587; uint32_t x588; fiat_np256_uint1 x589; uint32_t x590; uint32_t x591; fiat_np256_uint1 x592; uint32_t x593; fiat_np256_uint1 x594; uint32_t x595; fiat_np256_uint1 x596; uint32_t x597; fiat_np256_uint1 x598; uint32_t x599; fiat_np256_uint1 x600; uint32_t x601; fiat_np256_uint1 x602; uint32_t x603; fiat_np256_uint1 x604; uint32_t x605; fiat_np256_uint1 x606; uint32_t x607; fiat_np256_uint1 x608; uint32_t x609; uint32_t x610; uint32_t x611; uint32_t x612; uint32_t x613; uint32_t x614; uint32_t x615; uint32_t x616; uint32_t x617; uint32_t x618; uint32_t x619; uint32_t x620; uint32_t x621; uint32_t x622; uint32_t x623; uint32_t x624; uint32_t x625; fiat_np256_uint1 x626; uint32_t x627; fiat_np256_uint1 x628; uint32_t x629; fiat_np256_uint1 x630; uint32_t x631; fiat_np256_uint1 x632; uint32_t x633; fiat_np256_uint1 x634; uint32_t x635; uint32_t x636; fiat_np256_uint1 x637; uint32_t x638; fiat_np256_uint1 x639; uint32_t x640; fiat_np256_uint1 x641; uint32_t x642; fiat_np256_uint1 x643; uint32_t x644; fiat_np256_uint1 x645; uint32_t x646; fiat_np256_uint1 x647; uint32_t x648; fiat_np256_uint1 x649; uint32_t x650; fiat_np256_uint1 x651; uint32_t x652; fiat_np256_uint1 x653; uint32_t x654; uint32_t x655; uint32_t x656; uint32_t x657; uint32_t x658; uint32_t x659; uint32_t x660; uint32_t x661; uint32_t x662; uint32_t x663; uint32_t x664; uint32_t x665; uint32_t x666; uint32_t x667; uint32_t x668; uint32_t x669; uint32_t x670; uint32_t x671; fiat_np256_uint1 x672; uint32_t x673; fiat_np256_uint1 x674; uint32_t x675; fiat_np256_uint1 x676; uint32_t x677; fiat_np256_uint1 x678; uint32_t x679; fiat_np256_uint1 x680; uint32_t x681; fiat_np256_uint1 x682; uint32_t x683; fiat_np256_uint1 x684; uint32_t x685; uint32_t x686; fiat_np256_uint1 x687; uint32_t x688; fiat_np256_uint1 x689; uint32_t x690; fiat_np256_uint1 x691; uint32_t x692; fiat_np256_uint1 x693; uint32_t x694; fiat_np256_uint1 x695; uint32_t x696; fiat_np256_uint1 x697; uint32_t x698; fiat_np256_uint1 x699; uint32_t x700; fiat_np256_uint1 x701; uint32_t x702; fiat_np256_uint1 x703; uint32_t x704; uint32_t x705; uint32_t x706; uint32_t x707; uint32_t x708; uint32_t x709; uint32_t x710; uint32_t x711; uint32_t x712; uint32_t x713; uint32_t x714; uint32_t x715; uint32_t x716; uint32_t x717; uint32_t x718; uint32_t x719; uint32_t x720; fiat_np256_uint1 x721; uint32_t x722; fiat_np256_uint1 x723; uint32_t x724; fiat_np256_uint1 x725; uint32_t x726; fiat_np256_uint1 x727; uint32_t x728; fiat_np256_uint1 x729; uint32_t x730; uint32_t x731; fiat_np256_uint1 x732; uint32_t x733; fiat_np256_uint1 x734; uint32_t x735; fiat_np256_uint1 x736; uint32_t x737; fiat_np256_uint1 x738; uint32_t x739; fiat_np256_uint1 x740; uint32_t x741; fiat_np256_uint1 x742; uint32_t x743; fiat_np256_uint1 x744; uint32_t x745; fiat_np256_uint1 x746; uint32_t x747; fiat_np256_uint1 x748; uint32_t x749; uint32_t x750; fiat_np256_uint1 x751; uint32_t x752; fiat_np256_uint1 x753; uint32_t x754; fiat_np256_uint1 x755; uint32_t x756; fiat_np256_uint1 x757; uint32_t x758; fiat_np256_uint1 x759; uint32_t x760; fiat_np256_uint1 x761; uint32_t x762; fiat_np256_uint1 x763; uint32_t x764; fiat_np256_uint1 x765; uint32_t x766; fiat_np256_uint1 x767; uint32_t x768; uint32_t x769; uint32_t x770; uint32_t x771; uint32_t x772; uint32_t x773; uint32_t x774; uint32_t x775; x1 = (arg1[1]); x2 = (arg1[2]); x3 = (arg1[3]); x4 = (arg1[4]); x5 = (arg1[5]); x6 = (arg1[6]); x7 = (arg1[7]); x8 = (arg1[0]); fiat_np256_mulx_u32(&x9, &x10, x8, (arg2[7])); fiat_np256_mulx_u32(&x11, &x12, x8, (arg2[6])); fiat_np256_mulx_u32(&x13, &x14, x8, (arg2[5])); fiat_np256_mulx_u32(&x15, &x16, x8, (arg2[4])); fiat_np256_mulx_u32(&x17, &x18, x8, (arg2[3])); fiat_np256_mulx_u32(&x19, &x20, x8, (arg2[2])); fiat_np256_mulx_u32(&x21, &x22, x8, (arg2[1])); fiat_np256_mulx_u32(&x23, &x24, x8, (arg2[0])); fiat_np256_addcarryx_u32(&x25, &x26, 0x0, x24, x21); fiat_np256_addcarryx_u32(&x27, &x28, x26, x22, x19); fiat_np256_addcarryx_u32(&x29, &x30, x28, x20, x17); fiat_np256_addcarryx_u32(&x31, &x32, x30, x18, x15); fiat_np256_addcarryx_u32(&x33, &x34, x32, x16, x13); fiat_np256_addcarryx_u32(&x35, &x36, x34, x14, x11); fiat_np256_addcarryx_u32(&x37, &x38, x36, x12, x9); x39 = (x38 + x10); fiat_np256_mulx_u32(&x40, &x41, x23, UINT32_C(0xee00bc4f)); fiat_np256_mulx_u32(&x42, &x43, x40, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x44, &x45, x40, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x46, &x47, x40, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x48, &x49, x40, UINT32_C(0xbce6faad)); fiat_np256_mulx_u32(&x50, &x51, x40, UINT32_C(0xa7179e84)); fiat_np256_mulx_u32(&x52, &x53, x40, UINT32_C(0xf3b9cac2)); fiat_np256_mulx_u32(&x54, &x55, x40, UINT32_C(0xfc632551)); fiat_np256_addcarryx_u32(&x56, &x57, 0x0, x55, x52); fiat_np256_addcarryx_u32(&x58, &x59, x57, x53, x50); fiat_np256_addcarryx_u32(&x60, &x61, x59, x51, x48); fiat_np256_addcarryx_u32(&x62, &x63, x61, x49, x46); fiat_np256_addcarryx_u32(&x64, &x65, x63, x47, x44); x66 = (x65 + x45); fiat_np256_addcarryx_u32(&x67, &x68, 0x0, x23, x54); fiat_np256_addcarryx_u32(&x69, &x70, x68, x25, x56); fiat_np256_addcarryx_u32(&x71, &x72, x70, x27, x58); fiat_np256_addcarryx_u32(&x73, &x74, x72, x29, x60); fiat_np256_addcarryx_u32(&x75, &x76, x74, x31, x62); fiat_np256_addcarryx_u32(&x77, &x78, x76, x33, x64); fiat_np256_addcarryx_u32(&x79, &x80, x78, x35, x66); fiat_np256_addcarryx_u32(&x81, &x82, x80, x37, x42); fiat_np256_addcarryx_u32(&x83, &x84, x82, x39, x43); fiat_np256_mulx_u32(&x85, &x86, x1, (arg2[7])); fiat_np256_mulx_u32(&x87, &x88, x1, (arg2[6])); fiat_np256_mulx_u32(&x89, &x90, x1, (arg2[5])); fiat_np256_mulx_u32(&x91, &x92, x1, (arg2[4])); fiat_np256_mulx_u32(&x93, &x94, x1, (arg2[3])); fiat_np256_mulx_u32(&x95, &x96, x1, (arg2[2])); fiat_np256_mulx_u32(&x97, &x98, x1, (arg2[1])); fiat_np256_mulx_u32(&x99, &x100, x1, (arg2[0])); fiat_np256_addcarryx_u32(&x101, &x102, 0x0, x100, x97); fiat_np256_addcarryx_u32(&x103, &x104, x102, x98, x95); fiat_np256_addcarryx_u32(&x105, &x106, x104, x96, x93); fiat_np256_addcarryx_u32(&x107, &x108, x106, x94, x91); fiat_np256_addcarryx_u32(&x109, &x110, x108, x92, x89); fiat_np256_addcarryx_u32(&x111, &x112, x110, x90, x87); fiat_np256_addcarryx_u32(&x113, &x114, x112, x88, x85); x115 = (x114 + x86); fiat_np256_addcarryx_u32(&x116, &x117, 0x0, x69, x99); fiat_np256_addcarryx_u32(&x118, &x119, x117, x71, x101); fiat_np256_addcarryx_u32(&x120, &x121, x119, x73, x103); fiat_np256_addcarryx_u32(&x122, &x123, x121, x75, x105); fiat_np256_addcarryx_u32(&x124, &x125, x123, x77, x107); fiat_np256_addcarryx_u32(&x126, &x127, x125, x79, x109); fiat_np256_addcarryx_u32(&x128, &x129, x127, x81, x111); fiat_np256_addcarryx_u32(&x130, &x131, x129, x83, x113); fiat_np256_addcarryx_u32(&x132, &x133, x131, x84, x115); fiat_np256_mulx_u32(&x134, &x135, x116, UINT32_C(0xee00bc4f)); fiat_np256_mulx_u32(&x136, &x137, x134, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x138, &x139, x134, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x140, &x141, x134, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x142, &x143, x134, UINT32_C(0xbce6faad)); fiat_np256_mulx_u32(&x144, &x145, x134, UINT32_C(0xa7179e84)); fiat_np256_mulx_u32(&x146, &x147, x134, UINT32_C(0xf3b9cac2)); fiat_np256_mulx_u32(&x148, &x149, x134, UINT32_C(0xfc632551)); fiat_np256_addcarryx_u32(&x150, &x151, 0x0, x149, x146); fiat_np256_addcarryx_u32(&x152, &x153, x151, x147, x144); fiat_np256_addcarryx_u32(&x154, &x155, x153, x145, x142); fiat_np256_addcarryx_u32(&x156, &x157, x155, x143, x140); fiat_np256_addcarryx_u32(&x158, &x159, x157, x141, x138); x160 = (x159 + x139); fiat_np256_addcarryx_u32(&x161, &x162, 0x0, x116, x148); fiat_np256_addcarryx_u32(&x163, &x164, x162, x118, x150); fiat_np256_addcarryx_u32(&x165, &x166, x164, x120, x152); fiat_np256_addcarryx_u32(&x167, &x168, x166, x122, x154); fiat_np256_addcarryx_u32(&x169, &x170, x168, x124, x156); fiat_np256_addcarryx_u32(&x171, &x172, x170, x126, x158); fiat_np256_addcarryx_u32(&x173, &x174, x172, x128, x160); fiat_np256_addcarryx_u32(&x175, &x176, x174, x130, x136); fiat_np256_addcarryx_u32(&x177, &x178, x176, x132, x137); x179 = ((uint32_t)x178 + x133); fiat_np256_mulx_u32(&x180, &x181, x2, (arg2[7])); fiat_np256_mulx_u32(&x182, &x183, x2, (arg2[6])); fiat_np256_mulx_u32(&x184, &x185, x2, (arg2[5])); fiat_np256_mulx_u32(&x186, &x187, x2, (arg2[4])); fiat_np256_mulx_u32(&x188, &x189, x2, (arg2[3])); fiat_np256_mulx_u32(&x190, &x191, x2, (arg2[2])); fiat_np256_mulx_u32(&x192, &x193, x2, (arg2[1])); fiat_np256_mulx_u32(&x194, &x195, x2, (arg2[0])); fiat_np256_addcarryx_u32(&x196, &x197, 0x0, x195, x192); fiat_np256_addcarryx_u32(&x198, &x199, x197, x193, x190); fiat_np256_addcarryx_u32(&x200, &x201, x199, x191, x188); fiat_np256_addcarryx_u32(&x202, &x203, x201, x189, x186); fiat_np256_addcarryx_u32(&x204, &x205, x203, x187, x184); fiat_np256_addcarryx_u32(&x206, &x207, x205, x185, x182); fiat_np256_addcarryx_u32(&x208, &x209, x207, x183, x180); x210 = (x209 + x181); fiat_np256_addcarryx_u32(&x211, &x212, 0x0, x163, x194); fiat_np256_addcarryx_u32(&x213, &x214, x212, x165, x196); fiat_np256_addcarryx_u32(&x215, &x216, x214, x167, x198); fiat_np256_addcarryx_u32(&x217, &x218, x216, x169, x200); fiat_np256_addcarryx_u32(&x219, &x220, x218, x171, x202); fiat_np256_addcarryx_u32(&x221, &x222, x220, x173, x204); fiat_np256_addcarryx_u32(&x223, &x224, x222, x175, x206); fiat_np256_addcarryx_u32(&x225, &x226, x224, x177, x208); fiat_np256_addcarryx_u32(&x227, &x228, x226, x179, x210); fiat_np256_mulx_u32(&x229, &x230, x211, UINT32_C(0xee00bc4f)); fiat_np256_mulx_u32(&x231, &x232, x229, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x233, &x234, x229, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x235, &x236, x229, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x237, &x238, x229, UINT32_C(0xbce6faad)); fiat_np256_mulx_u32(&x239, &x240, x229, UINT32_C(0xa7179e84)); fiat_np256_mulx_u32(&x241, &x242, x229, UINT32_C(0xf3b9cac2)); fiat_np256_mulx_u32(&x243, &x244, x229, UINT32_C(0xfc632551)); fiat_np256_addcarryx_u32(&x245, &x246, 0x0, x244, x241); fiat_np256_addcarryx_u32(&x247, &x248, x246, x242, x239); fiat_np256_addcarryx_u32(&x249, &x250, x248, x240, x237); fiat_np256_addcarryx_u32(&x251, &x252, x250, x238, x235); fiat_np256_addcarryx_u32(&x253, &x254, x252, x236, x233); x255 = (x254 + x234); fiat_np256_addcarryx_u32(&x256, &x257, 0x0, x211, x243); fiat_np256_addcarryx_u32(&x258, &x259, x257, x213, x245); fiat_np256_addcarryx_u32(&x260, &x261, x259, x215, x247); fiat_np256_addcarryx_u32(&x262, &x263, x261, x217, x249); fiat_np256_addcarryx_u32(&x264, &x265, x263, x219, x251); fiat_np256_addcarryx_u32(&x266, &x267, x265, x221, x253); fiat_np256_addcarryx_u32(&x268, &x269, x267, x223, x255); fiat_np256_addcarryx_u32(&x270, &x271, x269, x225, x231); fiat_np256_addcarryx_u32(&x272, &x273, x271, x227, x232); x274 = ((uint32_t)x273 + x228); fiat_np256_mulx_u32(&x275, &x276, x3, (arg2[7])); fiat_np256_mulx_u32(&x277, &x278, x3, (arg2[6])); fiat_np256_mulx_u32(&x279, &x280, x3, (arg2[5])); fiat_np256_mulx_u32(&x281, &x282, x3, (arg2[4])); fiat_np256_mulx_u32(&x283, &x284, x3, (arg2[3])); fiat_np256_mulx_u32(&x285, &x286, x3, (arg2[2])); fiat_np256_mulx_u32(&x287, &x288, x3, (arg2[1])); fiat_np256_mulx_u32(&x289, &x290, x3, (arg2[0])); fiat_np256_addcarryx_u32(&x291, &x292, 0x0, x290, x287); fiat_np256_addcarryx_u32(&x293, &x294, x292, x288, x285); fiat_np256_addcarryx_u32(&x295, &x296, x294, x286, x283); fiat_np256_addcarryx_u32(&x297, &x298, x296, x284, x281); fiat_np256_addcarryx_u32(&x299, &x300, x298, x282, x279); fiat_np256_addcarryx_u32(&x301, &x302, x300, x280, x277); fiat_np256_addcarryx_u32(&x303, &x304, x302, x278, x275); x305 = (x304 + x276); fiat_np256_addcarryx_u32(&x306, &x307, 0x0, x258, x289); fiat_np256_addcarryx_u32(&x308, &x309, x307, x260, x291); fiat_np256_addcarryx_u32(&x310, &x311, x309, x262, x293); fiat_np256_addcarryx_u32(&x312, &x313, x311, x264, x295); fiat_np256_addcarryx_u32(&x314, &x315, x313, x266, x297); fiat_np256_addcarryx_u32(&x316, &x317, x315, x268, x299); fiat_np256_addcarryx_u32(&x318, &x319, x317, x270, x301); fiat_np256_addcarryx_u32(&x320, &x321, x319, x272, x303); fiat_np256_addcarryx_u32(&x322, &x323, x321, x274, x305); fiat_np256_mulx_u32(&x324, &x325, x306, UINT32_C(0xee00bc4f)); fiat_np256_mulx_u32(&x326, &x327, x324, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x328, &x329, x324, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x330, &x331, x324, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x332, &x333, x324, UINT32_C(0xbce6faad)); fiat_np256_mulx_u32(&x334, &x335, x324, UINT32_C(0xa7179e84)); fiat_np256_mulx_u32(&x336, &x337, x324, UINT32_C(0xf3b9cac2)); fiat_np256_mulx_u32(&x338, &x339, x324, UINT32_C(0xfc632551)); fiat_np256_addcarryx_u32(&x340, &x341, 0x0, x339, x336); fiat_np256_addcarryx_u32(&x342, &x343, x341, x337, x334); fiat_np256_addcarryx_u32(&x344, &x345, x343, x335, x332); fiat_np256_addcarryx_u32(&x346, &x347, x345, x333, x330); fiat_np256_addcarryx_u32(&x348, &x349, x347, x331, x328); x350 = (x349 + x329); fiat_np256_addcarryx_u32(&x351, &x352, 0x0, x306, x338); fiat_np256_addcarryx_u32(&x353, &x354, x352, x308, x340); fiat_np256_addcarryx_u32(&x355, &x356, x354, x310, x342); fiat_np256_addcarryx_u32(&x357, &x358, x356, x312, x344); fiat_np256_addcarryx_u32(&x359, &x360, x358, x314, x346); fiat_np256_addcarryx_u32(&x361, &x362, x360, x316, x348); fiat_np256_addcarryx_u32(&x363, &x364, x362, x318, x350); fiat_np256_addcarryx_u32(&x365, &x366, x364, x320, x326); fiat_np256_addcarryx_u32(&x367, &x368, x366, x322, x327); x369 = ((uint32_t)x368 + x323); fiat_np256_mulx_u32(&x370, &x371, x4, (arg2[7])); fiat_np256_mulx_u32(&x372, &x373, x4, (arg2[6])); fiat_np256_mulx_u32(&x374, &x375, x4, (arg2[5])); fiat_np256_mulx_u32(&x376, &x377, x4, (arg2[4])); fiat_np256_mulx_u32(&x378, &x379, x4, (arg2[3])); fiat_np256_mulx_u32(&x380, &x381, x4, (arg2[2])); fiat_np256_mulx_u32(&x382, &x383, x4, (arg2[1])); fiat_np256_mulx_u32(&x384, &x385, x4, (arg2[0])); fiat_np256_addcarryx_u32(&x386, &x387, 0x0, x385, x382); fiat_np256_addcarryx_u32(&x388, &x389, x387, x383, x380); fiat_np256_addcarryx_u32(&x390, &x391, x389, x381, x378); fiat_np256_addcarryx_u32(&x392, &x393, x391, x379, x376); fiat_np256_addcarryx_u32(&x394, &x395, x393, x377, x374); fiat_np256_addcarryx_u32(&x396, &x397, x395, x375, x372); fiat_np256_addcarryx_u32(&x398, &x399, x397, x373, x370); x400 = (x399 + x371); fiat_np256_addcarryx_u32(&x401, &x402, 0x0, x353, x384); fiat_np256_addcarryx_u32(&x403, &x404, x402, x355, x386); fiat_np256_addcarryx_u32(&x405, &x406, x404, x357, x388); fiat_np256_addcarryx_u32(&x407, &x408, x406, x359, x390); fiat_np256_addcarryx_u32(&x409, &x410, x408, x361, x392); fiat_np256_addcarryx_u32(&x411, &x412, x410, x363, x394); fiat_np256_addcarryx_u32(&x413, &x414, x412, x365, x396); fiat_np256_addcarryx_u32(&x415, &x416, x414, x367, x398); fiat_np256_addcarryx_u32(&x417, &x418, x416, x369, x400); fiat_np256_mulx_u32(&x419, &x420, x401, UINT32_C(0xee00bc4f)); fiat_np256_mulx_u32(&x421, &x422, x419, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x423, &x424, x419, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x425, &x426, x419, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x427, &x428, x419, UINT32_C(0xbce6faad)); fiat_np256_mulx_u32(&x429, &x430, x419, UINT32_C(0xa7179e84)); fiat_np256_mulx_u32(&x431, &x432, x419, UINT32_C(0xf3b9cac2)); fiat_np256_mulx_u32(&x433, &x434, x419, UINT32_C(0xfc632551)); fiat_np256_addcarryx_u32(&x435, &x436, 0x0, x434, x431); fiat_np256_addcarryx_u32(&x437, &x438, x436, x432, x429); fiat_np256_addcarryx_u32(&x439, &x440, x438, x430, x427); fiat_np256_addcarryx_u32(&x441, &x442, x440, x428, x425); fiat_np256_addcarryx_u32(&x443, &x444, x442, x426, x423); x445 = (x444 + x424); fiat_np256_addcarryx_u32(&x446, &x447, 0x0, x401, x433); fiat_np256_addcarryx_u32(&x448, &x449, x447, x403, x435); fiat_np256_addcarryx_u32(&x450, &x451, x449, x405, x437); fiat_np256_addcarryx_u32(&x452, &x453, x451, x407, x439); fiat_np256_addcarryx_u32(&x454, &x455, x453, x409, x441); fiat_np256_addcarryx_u32(&x456, &x457, x455, x411, x443); fiat_np256_addcarryx_u32(&x458, &x459, x457, x413, x445); fiat_np256_addcarryx_u32(&x460, &x461, x459, x415, x421); fiat_np256_addcarryx_u32(&x462, &x463, x461, x417, x422); x464 = ((uint32_t)x463 + x418); fiat_np256_mulx_u32(&x465, &x466, x5, (arg2[7])); fiat_np256_mulx_u32(&x467, &x468, x5, (arg2[6])); fiat_np256_mulx_u32(&x469, &x470, x5, (arg2[5])); fiat_np256_mulx_u32(&x471, &x472, x5, (arg2[4])); fiat_np256_mulx_u32(&x473, &x474, x5, (arg2[3])); fiat_np256_mulx_u32(&x475, &x476, x5, (arg2[2])); fiat_np256_mulx_u32(&x477, &x478, x5, (arg2[1])); fiat_np256_mulx_u32(&x479, &x480, x5, (arg2[0])); fiat_np256_addcarryx_u32(&x481, &x482, 0x0, x480, x477); fiat_np256_addcarryx_u32(&x483, &x484, x482, x478, x475); fiat_np256_addcarryx_u32(&x485, &x486, x484, x476, x473); fiat_np256_addcarryx_u32(&x487, &x488, x486, x474, x471); fiat_np256_addcarryx_u32(&x489, &x490, x488, x472, x469); fiat_np256_addcarryx_u32(&x491, &x492, x490, x470, x467); fiat_np256_addcarryx_u32(&x493, &x494, x492, x468, x465); x495 = (x494 + x466); fiat_np256_addcarryx_u32(&x496, &x497, 0x0, x448, x479); fiat_np256_addcarryx_u32(&x498, &x499, x497, x450, x481); fiat_np256_addcarryx_u32(&x500, &x501, x499, x452, x483); fiat_np256_addcarryx_u32(&x502, &x503, x501, x454, x485); fiat_np256_addcarryx_u32(&x504, &x505, x503, x456, x487); fiat_np256_addcarryx_u32(&x506, &x507, x505, x458, x489); fiat_np256_addcarryx_u32(&x508, &x509, x507, x460, x491); fiat_np256_addcarryx_u32(&x510, &x511, x509, x462, x493); fiat_np256_addcarryx_u32(&x512, &x513, x511, x464, x495); fiat_np256_mulx_u32(&x514, &x515, x496, UINT32_C(0xee00bc4f)); fiat_np256_mulx_u32(&x516, &x517, x514, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x518, &x519, x514, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x520, &x521, x514, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x522, &x523, x514, UINT32_C(0xbce6faad)); fiat_np256_mulx_u32(&x524, &x525, x514, UINT32_C(0xa7179e84)); fiat_np256_mulx_u32(&x526, &x527, x514, UINT32_C(0xf3b9cac2)); fiat_np256_mulx_u32(&x528, &x529, x514, UINT32_C(0xfc632551)); fiat_np256_addcarryx_u32(&x530, &x531, 0x0, x529, x526); fiat_np256_addcarryx_u32(&x532, &x533, x531, x527, x524); fiat_np256_addcarryx_u32(&x534, &x535, x533, x525, x522); fiat_np256_addcarryx_u32(&x536, &x537, x535, x523, x520); fiat_np256_addcarryx_u32(&x538, &x539, x537, x521, x518); x540 = (x539 + x519); fiat_np256_addcarryx_u32(&x541, &x542, 0x0, x496, x528); fiat_np256_addcarryx_u32(&x543, &x544, x542, x498, x530); fiat_np256_addcarryx_u32(&x545, &x546, x544, x500, x532); fiat_np256_addcarryx_u32(&x547, &x548, x546, x502, x534); fiat_np256_addcarryx_u32(&x549, &x550, x548, x504, x536); fiat_np256_addcarryx_u32(&x551, &x552, x550, x506, x538); fiat_np256_addcarryx_u32(&x553, &x554, x552, x508, x540); fiat_np256_addcarryx_u32(&x555, &x556, x554, x510, x516); fiat_np256_addcarryx_u32(&x557, &x558, x556, x512, x517); x559 = ((uint32_t)x558 + x513); fiat_np256_mulx_u32(&x560, &x561, x6, (arg2[7])); fiat_np256_mulx_u32(&x562, &x563, x6, (arg2[6])); fiat_np256_mulx_u32(&x564, &x565, x6, (arg2[5])); fiat_np256_mulx_u32(&x566, &x567, x6, (arg2[4])); fiat_np256_mulx_u32(&x568, &x569, x6, (arg2[3])); fiat_np256_mulx_u32(&x570, &x571, x6, (arg2[2])); fiat_np256_mulx_u32(&x572, &x573, x6, (arg2[1])); fiat_np256_mulx_u32(&x574, &x575, x6, (arg2[0])); fiat_np256_addcarryx_u32(&x576, &x577, 0x0, x575, x572); fiat_np256_addcarryx_u32(&x578, &x579, x577, x573, x570); fiat_np256_addcarryx_u32(&x580, &x581, x579, x571, x568); fiat_np256_addcarryx_u32(&x582, &x583, x581, x569, x566); fiat_np256_addcarryx_u32(&x584, &x585, x583, x567, x564); fiat_np256_addcarryx_u32(&x586, &x587, x585, x565, x562); fiat_np256_addcarryx_u32(&x588, &x589, x587, x563, x560); x590 = (x589 + x561); fiat_np256_addcarryx_u32(&x591, &x592, 0x0, x543, x574); fiat_np256_addcarryx_u32(&x593, &x594, x592, x545, x576); fiat_np256_addcarryx_u32(&x595, &x596, x594, x547, x578); fiat_np256_addcarryx_u32(&x597, &x598, x596, x549, x580); fiat_np256_addcarryx_u32(&x599, &x600, x598, x551, x582); fiat_np256_addcarryx_u32(&x601, &x602, x600, x553, x584); fiat_np256_addcarryx_u32(&x603, &x604, x602, x555, x586); fiat_np256_addcarryx_u32(&x605, &x606, x604, x557, x588); fiat_np256_addcarryx_u32(&x607, &x608, x606, x559, x590); fiat_np256_mulx_u32(&x609, &x610, x591, UINT32_C(0xee00bc4f)); fiat_np256_mulx_u32(&x611, &x612, x609, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x613, &x614, x609, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x615, &x616, x609, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x617, &x618, x609, UINT32_C(0xbce6faad)); fiat_np256_mulx_u32(&x619, &x620, x609, UINT32_C(0xa7179e84)); fiat_np256_mulx_u32(&x621, &x622, x609, UINT32_C(0xf3b9cac2)); fiat_np256_mulx_u32(&x623, &x624, x609, UINT32_C(0xfc632551)); fiat_np256_addcarryx_u32(&x625, &x626, 0x0, x624, x621); fiat_np256_addcarryx_u32(&x627, &x628, x626, x622, x619); fiat_np256_addcarryx_u32(&x629, &x630, x628, x620, x617); fiat_np256_addcarryx_u32(&x631, &x632, x630, x618, x615); fiat_np256_addcarryx_u32(&x633, &x634, x632, x616, x613); x635 = (x634 + x614); fiat_np256_addcarryx_u32(&x636, &x637, 0x0, x591, x623); fiat_np256_addcarryx_u32(&x638, &x639, x637, x593, x625); fiat_np256_addcarryx_u32(&x640, &x641, x639, x595, x627); fiat_np256_addcarryx_u32(&x642, &x643, x641, x597, x629); fiat_np256_addcarryx_u32(&x644, &x645, x643, x599, x631); fiat_np256_addcarryx_u32(&x646, &x647, x645, x601, x633); fiat_np256_addcarryx_u32(&x648, &x649, x647, x603, x635); fiat_np256_addcarryx_u32(&x650, &x651, x649, x605, x611); fiat_np256_addcarryx_u32(&x652, &x653, x651, x607, x612); x654 = ((uint32_t)x653 + x608); fiat_np256_mulx_u32(&x655, &x656, x7, (arg2[7])); fiat_np256_mulx_u32(&x657, &x658, x7, (arg2[6])); fiat_np256_mulx_u32(&x659, &x660, x7, (arg2[5])); fiat_np256_mulx_u32(&x661, &x662, x7, (arg2[4])); fiat_np256_mulx_u32(&x663, &x664, x7, (arg2[3])); fiat_np256_mulx_u32(&x665, &x666, x7, (arg2[2])); fiat_np256_mulx_u32(&x667, &x668, x7, (arg2[1])); fiat_np256_mulx_u32(&x669, &x670, x7, (arg2[0])); fiat_np256_addcarryx_u32(&x671, &x672, 0x0, x670, x667); fiat_np256_addcarryx_u32(&x673, &x674, x672, x668, x665); fiat_np256_addcarryx_u32(&x675, &x676, x674, x666, x663); fiat_np256_addcarryx_u32(&x677, &x678, x676, x664, x661); fiat_np256_addcarryx_u32(&x679, &x680, x678, x662, x659); fiat_np256_addcarryx_u32(&x681, &x682, x680, x660, x657); fiat_np256_addcarryx_u32(&x683, &x684, x682, x658, x655); x685 = (x684 + x656); fiat_np256_addcarryx_u32(&x686, &x687, 0x0, x638, x669); fiat_np256_addcarryx_u32(&x688, &x689, x687, x640, x671); fiat_np256_addcarryx_u32(&x690, &x691, x689, x642, x673); fiat_np256_addcarryx_u32(&x692, &x693, x691, x644, x675); fiat_np256_addcarryx_u32(&x694, &x695, x693, x646, x677); fiat_np256_addcarryx_u32(&x696, &x697, x695, x648, x679); fiat_np256_addcarryx_u32(&x698, &x699, x697, x650, x681); fiat_np256_addcarryx_u32(&x700, &x701, x699, x652, x683); fiat_np256_addcarryx_u32(&x702, &x703, x701, x654, x685); fiat_np256_mulx_u32(&x704, &x705, x686, UINT32_C(0xee00bc4f)); fiat_np256_mulx_u32(&x706, &x707, x704, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x708, &x709, x704, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x710, &x711, x704, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x712, &x713, x704, UINT32_C(0xbce6faad)); fiat_np256_mulx_u32(&x714, &x715, x704, UINT32_C(0xa7179e84)); fiat_np256_mulx_u32(&x716, &x717, x704, UINT32_C(0xf3b9cac2)); fiat_np256_mulx_u32(&x718, &x719, x704, UINT32_C(0xfc632551)); fiat_np256_addcarryx_u32(&x720, &x721, 0x0, x719, x716); fiat_np256_addcarryx_u32(&x722, &x723, x721, x717, x714); fiat_np256_addcarryx_u32(&x724, &x725, x723, x715, x712); fiat_np256_addcarryx_u32(&x726, &x727, x725, x713, x710); fiat_np256_addcarryx_u32(&x728, &x729, x727, x711, x708); x730 = (x729 + x709); fiat_np256_addcarryx_u32(&x731, &x732, 0x0, x686, x718); fiat_np256_addcarryx_u32(&x733, &x734, x732, x688, x720); fiat_np256_addcarryx_u32(&x735, &x736, x734, x690, x722); fiat_np256_addcarryx_u32(&x737, &x738, x736, x692, x724); fiat_np256_addcarryx_u32(&x739, &x740, x738, x694, x726); fiat_np256_addcarryx_u32(&x741, &x742, x740, x696, x728); fiat_np256_addcarryx_u32(&x743, &x744, x742, x698, x730); fiat_np256_addcarryx_u32(&x745, &x746, x744, x700, x706); fiat_np256_addcarryx_u32(&x747, &x748, x746, x702, x707); x749 = ((uint32_t)x748 + x703); fiat_np256_subborrowx_u32(&x750, &x751, 0x0, x733, UINT32_C(0xfc632551)); fiat_np256_subborrowx_u32(&x752, &x753, x751, x735, UINT32_C(0xf3b9cac2)); fiat_np256_subborrowx_u32(&x754, &x755, x753, x737, UINT32_C(0xa7179e84)); fiat_np256_subborrowx_u32(&x756, &x757, x755, x739, UINT32_C(0xbce6faad)); fiat_np256_subborrowx_u32(&x758, &x759, x757, x741, UINT32_C(0xffffffff)); fiat_np256_subborrowx_u32(&x760, &x761, x759, x743, UINT32_C(0xffffffff)); fiat_np256_subborrowx_u32(&x762, &x763, x761, x745, 0x0); fiat_np256_subborrowx_u32(&x764, &x765, x763, x747, UINT32_C(0xffffffff)); fiat_np256_subborrowx_u32(&x766, &x767, x765, x749, 0x0); fiat_np256_cmovznz_u32(&x768, x767, x750, x733); fiat_np256_cmovznz_u32(&x769, x767, x752, x735); fiat_np256_cmovznz_u32(&x770, x767, x754, x737); fiat_np256_cmovznz_u32(&x771, x767, x756, x739); fiat_np256_cmovznz_u32(&x772, x767, x758, x741); fiat_np256_cmovznz_u32(&x773, x767, x760, x743); fiat_np256_cmovznz_u32(&x774, x767, x762, x745); fiat_np256_cmovznz_u32(&x775, x767, x764, x747); out1[0] = x768; out1[1] = x769; out1[2] = x770; out1[3] = x771; out1[4] = x772; out1[5] = x773; out1[6] = x774; out1[7] = x775; } /* * The function fiat_np256_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 * */ static void fiat_np256_add(fiat_np256_montgomery_domain_field_element out1, const fiat_np256_montgomery_domain_field_element arg1, const fiat_np256_montgomery_domain_field_element arg2) { uint32_t x1; fiat_np256_uint1 x2; uint32_t x3; fiat_np256_uint1 x4; uint32_t x5; fiat_np256_uint1 x6; uint32_t x7; fiat_np256_uint1 x8; uint32_t x9; fiat_np256_uint1 x10; uint32_t x11; fiat_np256_uint1 x12; uint32_t x13; fiat_np256_uint1 x14; uint32_t x15; fiat_np256_uint1 x16; uint32_t x17; fiat_np256_uint1 x18; uint32_t x19; fiat_np256_uint1 x20; uint32_t x21; fiat_np256_uint1 x22; uint32_t x23; fiat_np256_uint1 x24; uint32_t x25; fiat_np256_uint1 x26; uint32_t x27; fiat_np256_uint1 x28; uint32_t x29; fiat_np256_uint1 x30; uint32_t x31; fiat_np256_uint1 x32; uint32_t x33; fiat_np256_uint1 x34; uint32_t x35; uint32_t x36; uint32_t x37; uint32_t x38; uint32_t x39; uint32_t x40; uint32_t x41; uint32_t x42; fiat_np256_addcarryx_u32(&x1, &x2, 0x0, (arg1[0]), (arg2[0])); fiat_np256_addcarryx_u32(&x3, &x4, x2, (arg1[1]), (arg2[1])); fiat_np256_addcarryx_u32(&x5, &x6, x4, (arg1[2]), (arg2[2])); fiat_np256_addcarryx_u32(&x7, &x8, x6, (arg1[3]), (arg2[3])); fiat_np256_addcarryx_u32(&x9, &x10, x8, (arg1[4]), (arg2[4])); fiat_np256_addcarryx_u32(&x11, &x12, x10, (arg1[5]), (arg2[5])); fiat_np256_addcarryx_u32(&x13, &x14, x12, (arg1[6]), (arg2[6])); fiat_np256_addcarryx_u32(&x15, &x16, x14, (arg1[7]), (arg2[7])); fiat_np256_subborrowx_u32(&x17, &x18, 0x0, x1, UINT32_C(0xfc632551)); fiat_np256_subborrowx_u32(&x19, &x20, x18, x3, UINT32_C(0xf3b9cac2)); fiat_np256_subborrowx_u32(&x21, &x22, x20, x5, UINT32_C(0xa7179e84)); fiat_np256_subborrowx_u32(&x23, &x24, x22, x7, UINT32_C(0xbce6faad)); fiat_np256_subborrowx_u32(&x25, &x26, x24, x9, UINT32_C(0xffffffff)); fiat_np256_subborrowx_u32(&x27, &x28, x26, x11, UINT32_C(0xffffffff)); fiat_np256_subborrowx_u32(&x29, &x30, x28, x13, 0x0); fiat_np256_subborrowx_u32(&x31, &x32, x30, x15, UINT32_C(0xffffffff)); fiat_np256_subborrowx_u32(&x33, &x34, x32, x16, 0x0); fiat_np256_cmovznz_u32(&x35, x34, x17, x1); fiat_np256_cmovznz_u32(&x36, x34, x19, x3); fiat_np256_cmovznz_u32(&x37, x34, x21, x5); fiat_np256_cmovznz_u32(&x38, x34, x23, x7); fiat_np256_cmovznz_u32(&x39, x34, x25, x9); fiat_np256_cmovznz_u32(&x40, x34, x27, x11); fiat_np256_cmovznz_u32(&x41, x34, x29, x13); fiat_np256_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_np256_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 * */ static void fiat_np256_opp(fiat_np256_montgomery_domain_field_element out1, const fiat_np256_montgomery_domain_field_element arg1) { uint32_t x1; fiat_np256_uint1 x2; uint32_t x3; fiat_np256_uint1 x4; uint32_t x5; fiat_np256_uint1 x6; uint32_t x7; fiat_np256_uint1 x8; uint32_t x9; fiat_np256_uint1 x10; uint32_t x11; fiat_np256_uint1 x12; uint32_t x13; fiat_np256_uint1 x14; uint32_t x15; fiat_np256_uint1 x16; uint32_t x17; uint32_t x18; fiat_np256_uint1 x19; uint32_t x20; fiat_np256_uint1 x21; uint32_t x22; fiat_np256_uint1 x23; uint32_t x24; fiat_np256_uint1 x25; uint32_t x26; fiat_np256_uint1 x27; uint32_t x28; fiat_np256_uint1 x29; uint32_t x30; fiat_np256_uint1 x31; uint32_t x32; fiat_np256_uint1 x33; fiat_np256_subborrowx_u32(&x1, &x2, 0x0, 0x0, (arg1[0])); fiat_np256_subborrowx_u32(&x3, &x4, x2, 0x0, (arg1[1])); fiat_np256_subborrowx_u32(&x5, &x6, x4, 0x0, (arg1[2])); fiat_np256_subborrowx_u32(&x7, &x8, x6, 0x0, (arg1[3])); fiat_np256_subborrowx_u32(&x9, &x10, x8, 0x0, (arg1[4])); fiat_np256_subborrowx_u32(&x11, &x12, x10, 0x0, (arg1[5])); fiat_np256_subborrowx_u32(&x13, &x14, x12, 0x0, (arg1[6])); fiat_np256_subborrowx_u32(&x15, &x16, x14, 0x0, (arg1[7])); fiat_np256_cmovznz_u32(&x17, x16, 0x0, UINT32_C(0xffffffff)); fiat_np256_addcarryx_u32(&x18, &x19, 0x0, x1, (x17 & UINT32_C(0xfc632551))); fiat_np256_addcarryx_u32(&x20, &x21, x19, x3, (x17 & UINT32_C(0xf3b9cac2))); fiat_np256_addcarryx_u32(&x22, &x23, x21, x5, (x17 & UINT32_C(0xa7179e84))); fiat_np256_addcarryx_u32(&x24, &x25, x23, x7, (x17 & UINT32_C(0xbce6faad))); fiat_np256_addcarryx_u32(&x26, &x27, x25, x9, x17); fiat_np256_addcarryx_u32(&x28, &x29, x27, x11, x17); fiat_np256_addcarryx_u32(&x30, &x31, x29, x13, 0x0); fiat_np256_addcarryx_u32(&x32, &x33, x31, x15, x17); 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_np256_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 * */ static void fiat_np256_from_montgomery(fiat_np256_non_montgomery_domain_field_element out1, const fiat_np256_montgomery_domain_field_element arg1) { uint32_t x1; uint32_t x2; uint32_t x3; uint32_t x4; uint32_t x5; uint32_t x6; uint32_t x7; uint32_t x8; uint32_t x9; uint32_t x10; uint32_t x11; uint32_t x12; uint32_t x13; uint32_t x14; uint32_t x15; uint32_t x16; uint32_t x17; uint32_t x18; fiat_np256_uint1 x19; uint32_t x20; fiat_np256_uint1 x21; uint32_t x22; fiat_np256_uint1 x23; uint32_t x24; fiat_np256_uint1 x25; uint32_t x26; fiat_np256_uint1 x27; uint32_t x28; fiat_np256_uint1 x29; uint32_t x30; fiat_np256_uint1 x31; uint32_t x32; fiat_np256_uint1 x33; uint32_t x34; fiat_np256_uint1 x35; uint32_t x36; fiat_np256_uint1 x37; uint32_t x38; fiat_np256_uint1 x39; uint32_t x40; fiat_np256_uint1 x41; uint32_t x42; fiat_np256_uint1 x43; uint32_t x44; fiat_np256_uint1 x45; uint32_t x46; fiat_np256_uint1 x47; uint32_t x48; fiat_np256_uint1 x49; uint32_t x50; fiat_np256_uint1 x51; uint32_t x52; fiat_np256_uint1 x53; uint32_t x54; fiat_np256_uint1 x55; uint32_t x56; fiat_np256_uint1 x57; uint32_t x58; fiat_np256_uint1 x59; uint32_t x60; uint32_t x61; uint32_t x62; uint32_t x63; uint32_t x64; uint32_t x65; uint32_t x66; uint32_t x67; uint32_t x68; uint32_t x69; uint32_t x70; uint32_t x71; uint32_t x72; uint32_t x73; uint32_t x74; uint32_t x75; uint32_t x76; fiat_np256_uint1 x77; uint32_t x78; fiat_np256_uint1 x79; uint32_t x80; fiat_np256_uint1 x81; uint32_t x82; fiat_np256_uint1 x83; uint32_t x84; fiat_np256_uint1 x85; uint32_t x86; fiat_np256_uint1 x87; uint32_t x88; fiat_np256_uint1 x89; uint32_t x90; fiat_np256_uint1 x91; uint32_t x92; fiat_np256_uint1 x93; uint32_t x94; fiat_np256_uint1 x95; uint32_t x96; fiat_np256_uint1 x97; uint32_t x98; fiat_np256_uint1 x99; uint32_t x100; fiat_np256_uint1 x101; uint32_t x102; fiat_np256_uint1 x103; uint32_t x104; fiat_np256_uint1 x105; uint32_t x106; fiat_np256_uint1 x107; uint32_t x108; fiat_np256_uint1 x109; uint32_t x110; fiat_np256_uint1 x111; uint32_t x112; fiat_np256_uint1 x113; uint32_t x114; fiat_np256_uint1 x115; uint32_t x116; fiat_np256_uint1 x117; uint32_t x118; fiat_np256_uint1 x119; uint32_t x120; uint32_t x121; uint32_t x122; uint32_t x123; uint32_t x124; uint32_t x125; uint32_t x126; uint32_t x127; uint32_t x128; uint32_t x129; uint32_t x130; uint32_t x131; uint32_t x132; uint32_t x133; uint32_t x134; uint32_t x135; uint32_t x136; fiat_np256_uint1 x137; uint32_t x138; fiat_np256_uint1 x139; uint32_t x140; fiat_np256_uint1 x141; uint32_t x142; fiat_np256_uint1 x143; uint32_t x144; fiat_np256_uint1 x145; uint32_t x146; fiat_np256_uint1 x147; uint32_t x148; fiat_np256_uint1 x149; uint32_t x150; fiat_np256_uint1 x151; uint32_t x152; fiat_np256_uint1 x153; uint32_t x154; fiat_np256_uint1 x155; uint32_t x156; fiat_np256_uint1 x157; uint32_t x158; fiat_np256_uint1 x159; uint32_t x160; fiat_np256_uint1 x161; uint32_t x162; fiat_np256_uint1 x163; uint32_t x164; fiat_np256_uint1 x165; uint32_t x166; fiat_np256_uint1 x167; uint32_t x168; fiat_np256_uint1 x169; uint32_t x170; fiat_np256_uint1 x171; uint32_t x172; fiat_np256_uint1 x173; uint32_t x174; fiat_np256_uint1 x175; uint32_t x176; fiat_np256_uint1 x177; uint32_t x178; fiat_np256_uint1 x179; uint32_t x180; uint32_t x181; uint32_t x182; uint32_t x183; uint32_t x184; uint32_t x185; uint32_t x186; uint32_t x187; uint32_t x188; uint32_t x189; uint32_t x190; uint32_t x191; uint32_t x192; uint32_t x193; uint32_t x194; uint32_t x195; uint32_t x196; fiat_np256_uint1 x197; uint32_t x198; fiat_np256_uint1 x199; uint32_t x200; fiat_np256_uint1 x201; uint32_t x202; fiat_np256_uint1 x203; uint32_t x204; fiat_np256_uint1 x205; uint32_t x206; fiat_np256_uint1 x207; uint32_t x208; fiat_np256_uint1 x209; uint32_t x210; fiat_np256_uint1 x211; uint32_t x212; fiat_np256_uint1 x213; uint32_t x214; fiat_np256_uint1 x215; uint32_t x216; fiat_np256_uint1 x217; uint32_t x218; fiat_np256_uint1 x219; uint32_t x220; fiat_np256_uint1 x221; uint32_t x222; fiat_np256_uint1 x223; uint32_t x224; fiat_np256_uint1 x225; uint32_t x226; fiat_np256_uint1 x227; uint32_t x228; fiat_np256_uint1 x229; uint32_t x230; fiat_np256_uint1 x231; uint32_t x232; fiat_np256_uint1 x233; uint32_t x234; fiat_np256_uint1 x235; uint32_t x236; fiat_np256_uint1 x237; uint32_t x238; fiat_np256_uint1 x239; uint32_t x240; uint32_t x241; uint32_t x242; uint32_t x243; uint32_t x244; uint32_t x245; uint32_t x246; uint32_t x247; uint32_t x248; uint32_t x249; uint32_t x250; uint32_t x251; uint32_t x252; uint32_t x253; uint32_t x254; uint32_t x255; uint32_t x256; fiat_np256_uint1 x257; uint32_t x258; fiat_np256_uint1 x259; uint32_t x260; fiat_np256_uint1 x261; uint32_t x262; fiat_np256_uint1 x263; uint32_t x264; fiat_np256_uint1 x265; uint32_t x266; fiat_np256_uint1 x267; uint32_t x268; fiat_np256_uint1 x269; uint32_t x270; fiat_np256_uint1 x271; uint32_t x272; fiat_np256_uint1 x273; uint32_t x274; fiat_np256_uint1 x275; uint32_t x276; fiat_np256_uint1 x277; uint32_t x278; fiat_np256_uint1 x279; uint32_t x280; fiat_np256_uint1 x281; uint32_t x282; fiat_np256_uint1 x283; uint32_t x284; fiat_np256_uint1 x285; uint32_t x286; fiat_np256_uint1 x287; uint32_t x288; fiat_np256_uint1 x289; uint32_t x290; fiat_np256_uint1 x291; uint32_t x292; fiat_np256_uint1 x293; uint32_t x294; fiat_np256_uint1 x295; uint32_t x296; fiat_np256_uint1 x297; uint32_t x298; fiat_np256_uint1 x299; uint32_t x300; uint32_t x301; uint32_t x302; uint32_t x303; uint32_t x304; uint32_t x305; uint32_t x306; uint32_t x307; uint32_t x308; uint32_t x309; uint32_t x310; uint32_t x311; uint32_t x312; uint32_t x313; uint32_t x314; uint32_t x315; uint32_t x316; fiat_np256_uint1 x317; uint32_t x318; fiat_np256_uint1 x319; uint32_t x320; fiat_np256_uint1 x321; uint32_t x322; fiat_np256_uint1 x323; uint32_t x324; fiat_np256_uint1 x325; uint32_t x326; fiat_np256_uint1 x327; uint32_t x328; fiat_np256_uint1 x329; uint32_t x330; fiat_np256_uint1 x331; uint32_t x332; fiat_np256_uint1 x333; uint32_t x334; fiat_np256_uint1 x335; uint32_t x336; fiat_np256_uint1 x337; uint32_t x338; fiat_np256_uint1 x339; uint32_t x340; fiat_np256_uint1 x341; uint32_t x342; fiat_np256_uint1 x343; uint32_t x344; fiat_np256_uint1 x345; uint32_t x346; fiat_np256_uint1 x347; uint32_t x348; fiat_np256_uint1 x349; uint32_t x350; fiat_np256_uint1 x351; uint32_t x352; fiat_np256_uint1 x353; uint32_t x354; fiat_np256_uint1 x355; uint32_t x356; fiat_np256_uint1 x357; uint32_t x358; fiat_np256_uint1 x359; uint32_t x360; uint32_t x361; uint32_t x362; uint32_t x363; uint32_t x364; uint32_t x365; uint32_t x366; uint32_t x367; uint32_t x368; uint32_t x369; uint32_t x370; uint32_t x371; uint32_t x372; uint32_t x373; uint32_t x374; uint32_t x375; uint32_t x376; fiat_np256_uint1 x377; uint32_t x378; fiat_np256_uint1 x379; uint32_t x380; fiat_np256_uint1 x381; uint32_t x382; fiat_np256_uint1 x383; uint32_t x384; fiat_np256_uint1 x385; uint32_t x386; fiat_np256_uint1 x387; uint32_t x388; fiat_np256_uint1 x389; uint32_t x390; fiat_np256_uint1 x391; uint32_t x392; fiat_np256_uint1 x393; uint32_t x394; fiat_np256_uint1 x395; uint32_t x396; fiat_np256_uint1 x397; uint32_t x398; fiat_np256_uint1 x399; uint32_t x400; fiat_np256_uint1 x401; uint32_t x402; fiat_np256_uint1 x403; uint32_t x404; fiat_np256_uint1 x405; uint32_t x406; fiat_np256_uint1 x407; uint32_t x408; fiat_np256_uint1 x409; uint32_t x410; fiat_np256_uint1 x411; uint32_t x412; fiat_np256_uint1 x413; uint32_t x414; fiat_np256_uint1 x415; uint32_t x416; fiat_np256_uint1 x417; uint32_t x418; fiat_np256_uint1 x419; uint32_t x420; uint32_t x421; uint32_t x422; uint32_t x423; uint32_t x424; uint32_t x425; uint32_t x426; uint32_t x427; uint32_t x428; uint32_t x429; uint32_t x430; uint32_t x431; uint32_t x432; uint32_t x433; uint32_t x434; uint32_t x435; uint32_t x436; fiat_np256_uint1 x437; uint32_t x438; fiat_np256_uint1 x439; uint32_t x440; fiat_np256_uint1 x441; uint32_t x442; fiat_np256_uint1 x443; uint32_t x444; fiat_np256_uint1 x445; uint32_t x446; fiat_np256_uint1 x447; uint32_t x448; fiat_np256_uint1 x449; uint32_t x450; fiat_np256_uint1 x451; uint32_t x452; fiat_np256_uint1 x453; uint32_t x454; fiat_np256_uint1 x455; uint32_t x456; fiat_np256_uint1 x457; uint32_t x458; fiat_np256_uint1 x459; uint32_t x460; fiat_np256_uint1 x461; uint32_t x462; fiat_np256_uint1 x463; uint32_t x464; fiat_np256_uint1 x465; uint32_t x466; fiat_np256_uint1 x467; uint32_t x468; fiat_np256_uint1 x469; uint32_t x470; fiat_np256_uint1 x471; uint32_t x472; fiat_np256_uint1 x473; uint32_t x474; fiat_np256_uint1 x475; uint32_t x476; fiat_np256_uint1 x477; uint32_t x478; fiat_np256_uint1 x479; uint32_t x480; fiat_np256_uint1 x481; uint32_t x482; uint32_t x483; uint32_t x484; uint32_t x485; uint32_t x486; uint32_t x487; uint32_t x488; uint32_t x489; x1 = (arg1[0]); fiat_np256_mulx_u32(&x2, &x3, x1, UINT32_C(0xee00bc4f)); fiat_np256_mulx_u32(&x4, &x5, x2, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x6, &x7, x2, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x8, &x9, x2, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x10, &x11, x2, UINT32_C(0xbce6faad)); fiat_np256_mulx_u32(&x12, &x13, x2, UINT32_C(0xa7179e84)); fiat_np256_mulx_u32(&x14, &x15, x2, UINT32_C(0xf3b9cac2)); fiat_np256_mulx_u32(&x16, &x17, x2, UINT32_C(0xfc632551)); fiat_np256_addcarryx_u32(&x18, &x19, 0x0, x17, x14); fiat_np256_addcarryx_u32(&x20, &x21, x19, x15, x12); fiat_np256_addcarryx_u32(&x22, &x23, x21, x13, x10); fiat_np256_addcarryx_u32(&x24, &x25, x23, x11, x8); fiat_np256_addcarryx_u32(&x26, &x27, x25, x9, x6); fiat_np256_addcarryx_u32(&x28, &x29, 0x0, x1, x16); fiat_np256_addcarryx_u32(&x30, &x31, x29, 0x0, x18); fiat_np256_addcarryx_u32(&x32, &x33, x31, 0x0, x20); fiat_np256_addcarryx_u32(&x34, &x35, x33, 0x0, x22); fiat_np256_addcarryx_u32(&x36, &x37, x35, 0x0, x24); fiat_np256_addcarryx_u32(&x38, &x39, x37, 0x0, x26); fiat_np256_addcarryx_u32(&x40, &x41, x39, 0x0, (x27 + x7)); fiat_np256_addcarryx_u32(&x42, &x43, x41, 0x0, x4); fiat_np256_addcarryx_u32(&x44, &x45, 0x0, x30, (arg1[1])); fiat_np256_addcarryx_u32(&x46, &x47, x45, x32, 0x0); fiat_np256_addcarryx_u32(&x48, &x49, x47, x34, 0x0); fiat_np256_addcarryx_u32(&x50, &x51, x49, x36, 0x0); fiat_np256_addcarryx_u32(&x52, &x53, x51, x38, 0x0); fiat_np256_addcarryx_u32(&x54, &x55, x53, x40, 0x0); fiat_np256_addcarryx_u32(&x56, &x57, x55, x42, 0x0); fiat_np256_addcarryx_u32(&x58, &x59, x57, (x43 + x5), 0x0); fiat_np256_mulx_u32(&x60, &x61, x44, UINT32_C(0xee00bc4f)); fiat_np256_mulx_u32(&x62, &x63, x60, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x64, &x65, x60, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x66, &x67, x60, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x68, &x69, x60, UINT32_C(0xbce6faad)); fiat_np256_mulx_u32(&x70, &x71, x60, UINT32_C(0xa7179e84)); fiat_np256_mulx_u32(&x72, &x73, x60, UINT32_C(0xf3b9cac2)); fiat_np256_mulx_u32(&x74, &x75, x60, UINT32_C(0xfc632551)); fiat_np256_addcarryx_u32(&x76, &x77, 0x0, x75, x72); fiat_np256_addcarryx_u32(&x78, &x79, x77, x73, x70); fiat_np256_addcarryx_u32(&x80, &x81, x79, x71, x68); fiat_np256_addcarryx_u32(&x82, &x83, x81, x69, x66); fiat_np256_addcarryx_u32(&x84, &x85, x83, x67, x64); fiat_np256_addcarryx_u32(&x86, &x87, 0x0, x44, x74); fiat_np256_addcarryx_u32(&x88, &x89, x87, x46, x76); fiat_np256_addcarryx_u32(&x90, &x91, x89, x48, x78); fiat_np256_addcarryx_u32(&x92, &x93, x91, x50, x80); fiat_np256_addcarryx_u32(&x94, &x95, x93, x52, x82); fiat_np256_addcarryx_u32(&x96, &x97, x95, x54, x84); fiat_np256_addcarryx_u32(&x98, &x99, x97, x56, (x85 + x65)); fiat_np256_addcarryx_u32(&x100, &x101, x99, x58, x62); fiat_np256_addcarryx_u32(&x102, &x103, x101, x59, x63); fiat_np256_addcarryx_u32(&x104, &x105, 0x0, x88, (arg1[2])); fiat_np256_addcarryx_u32(&x106, &x107, x105, x90, 0x0); fiat_np256_addcarryx_u32(&x108, &x109, x107, x92, 0x0); fiat_np256_addcarryx_u32(&x110, &x111, x109, x94, 0x0); fiat_np256_addcarryx_u32(&x112, &x113, x111, x96, 0x0); fiat_np256_addcarryx_u32(&x114, &x115, x113, x98, 0x0); fiat_np256_addcarryx_u32(&x116, &x117, x115, x100, 0x0); fiat_np256_addcarryx_u32(&x118, &x119, x117, x102, 0x0); fiat_np256_mulx_u32(&x120, &x121, x104, UINT32_C(0xee00bc4f)); fiat_np256_mulx_u32(&x122, &x123, x120, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x124, &x125, x120, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x126, &x127, x120, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x128, &x129, x120, UINT32_C(0xbce6faad)); fiat_np256_mulx_u32(&x130, &x131, x120, UINT32_C(0xa7179e84)); fiat_np256_mulx_u32(&x132, &x133, x120, UINT32_C(0xf3b9cac2)); fiat_np256_mulx_u32(&x134, &x135, x120, UINT32_C(0xfc632551)); fiat_np256_addcarryx_u32(&x136, &x137, 0x0, x135, x132); fiat_np256_addcarryx_u32(&x138, &x139, x137, x133, x130); fiat_np256_addcarryx_u32(&x140, &x141, x139, x131, x128); fiat_np256_addcarryx_u32(&x142, &x143, x141, x129, x126); fiat_np256_addcarryx_u32(&x144, &x145, x143, x127, x124); fiat_np256_addcarryx_u32(&x146, &x147, 0x0, x104, x134); fiat_np256_addcarryx_u32(&x148, &x149, x147, x106, x136); fiat_np256_addcarryx_u32(&x150, &x151, x149, x108, x138); fiat_np256_addcarryx_u32(&x152, &x153, x151, x110, x140); fiat_np256_addcarryx_u32(&x154, &x155, x153, x112, x142); fiat_np256_addcarryx_u32(&x156, &x157, x155, x114, x144); fiat_np256_addcarryx_u32(&x158, &x159, x157, x116, (x145 + x125)); fiat_np256_addcarryx_u32(&x160, &x161, x159, x118, x122); fiat_np256_addcarryx_u32(&x162, &x163, x161, ((uint32_t)x119 + x103), x123); fiat_np256_addcarryx_u32(&x164, &x165, 0x0, x148, (arg1[3])); fiat_np256_addcarryx_u32(&x166, &x167, x165, x150, 0x0); fiat_np256_addcarryx_u32(&x168, &x169, x167, x152, 0x0); fiat_np256_addcarryx_u32(&x170, &x171, x169, x154, 0x0); fiat_np256_addcarryx_u32(&x172, &x173, x171, x156, 0x0); fiat_np256_addcarryx_u32(&x174, &x175, x173, x158, 0x0); fiat_np256_addcarryx_u32(&x176, &x177, x175, x160, 0x0); fiat_np256_addcarryx_u32(&x178, &x179, x177, x162, 0x0); fiat_np256_mulx_u32(&x180, &x181, x164, UINT32_C(0xee00bc4f)); fiat_np256_mulx_u32(&x182, &x183, x180, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x184, &x185, x180, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x186, &x187, x180, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x188, &x189, x180, UINT32_C(0xbce6faad)); fiat_np256_mulx_u32(&x190, &x191, x180, UINT32_C(0xa7179e84)); fiat_np256_mulx_u32(&x192, &x193, x180, UINT32_C(0xf3b9cac2)); fiat_np256_mulx_u32(&x194, &x195, x180, UINT32_C(0xfc632551)); fiat_np256_addcarryx_u32(&x196, &x197, 0x0, x195, x192); fiat_np256_addcarryx_u32(&x198, &x199, x197, x193, x190); fiat_np256_addcarryx_u32(&x200, &x201, x199, x191, x188); fiat_np256_addcarryx_u32(&x202, &x203, x201, x189, x186); fiat_np256_addcarryx_u32(&x204, &x205, x203, x187, x184); fiat_np256_addcarryx_u32(&x206, &x207, 0x0, x164, x194); fiat_np256_addcarryx_u32(&x208, &x209, x207, x166, x196); fiat_np256_addcarryx_u32(&x210, &x211, x209, x168, x198); fiat_np256_addcarryx_u32(&x212, &x213, x211, x170, x200); fiat_np256_addcarryx_u32(&x214, &x215, x213, x172, x202); fiat_np256_addcarryx_u32(&x216, &x217, x215, x174, x204); fiat_np256_addcarryx_u32(&x218, &x219, x217, x176, (x205 + x185)); fiat_np256_addcarryx_u32(&x220, &x221, x219, x178, x182); fiat_np256_addcarryx_u32(&x222, &x223, x221, ((uint32_t)x179 + x163), x183); fiat_np256_addcarryx_u32(&x224, &x225, 0x0, x208, (arg1[4])); fiat_np256_addcarryx_u32(&x226, &x227, x225, x210, 0x0); fiat_np256_addcarryx_u32(&x228, &x229, x227, x212, 0x0); fiat_np256_addcarryx_u32(&x230, &x231, x229, x214, 0x0); fiat_np256_addcarryx_u32(&x232, &x233, x231, x216, 0x0); fiat_np256_addcarryx_u32(&x234, &x235, x233, x218, 0x0); fiat_np256_addcarryx_u32(&x236, &x237, x235, x220, 0x0); fiat_np256_addcarryx_u32(&x238, &x239, x237, x222, 0x0); fiat_np256_mulx_u32(&x240, &x241, x224, UINT32_C(0xee00bc4f)); fiat_np256_mulx_u32(&x242, &x243, x240, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x244, &x245, x240, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x246, &x247, x240, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x248, &x249, x240, UINT32_C(0xbce6faad)); fiat_np256_mulx_u32(&x250, &x251, x240, UINT32_C(0xa7179e84)); fiat_np256_mulx_u32(&x252, &x253, x240, UINT32_C(0xf3b9cac2)); fiat_np256_mulx_u32(&x254, &x255, x240, UINT32_C(0xfc632551)); fiat_np256_addcarryx_u32(&x256, &x257, 0x0, x255, x252); fiat_np256_addcarryx_u32(&x258, &x259, x257, x253, x250); fiat_np256_addcarryx_u32(&x260, &x261, x259, x251, x248); fiat_np256_addcarryx_u32(&x262, &x263, x261, x249, x246); fiat_np256_addcarryx_u32(&x264, &x265, x263, x247, x244); fiat_np256_addcarryx_u32(&x266, &x267, 0x0, x224, x254); fiat_np256_addcarryx_u32(&x268, &x269, x267, x226, x256); fiat_np256_addcarryx_u32(&x270, &x271, x269, x228, x258); fiat_np256_addcarryx_u32(&x272, &x273, x271, x230, x260); fiat_np256_addcarryx_u32(&x274, &x275, x273, x232, x262); fiat_np256_addcarryx_u32(&x276, &x277, x275, x234, x264); fiat_np256_addcarryx_u32(&x278, &x279, x277, x236, (x265 + x245)); fiat_np256_addcarryx_u32(&x280, &x281, x279, x238, x242); fiat_np256_addcarryx_u32(&x282, &x283, x281, ((uint32_t)x239 + x223), x243); fiat_np256_addcarryx_u32(&x284, &x285, 0x0, x268, (arg1[5])); fiat_np256_addcarryx_u32(&x286, &x287, x285, x270, 0x0); fiat_np256_addcarryx_u32(&x288, &x289, x287, x272, 0x0); fiat_np256_addcarryx_u32(&x290, &x291, x289, x274, 0x0); fiat_np256_addcarryx_u32(&x292, &x293, x291, x276, 0x0); fiat_np256_addcarryx_u32(&x294, &x295, x293, x278, 0x0); fiat_np256_addcarryx_u32(&x296, &x297, x295, x280, 0x0); fiat_np256_addcarryx_u32(&x298, &x299, x297, x282, 0x0); fiat_np256_mulx_u32(&x300, &x301, x284, UINT32_C(0xee00bc4f)); fiat_np256_mulx_u32(&x302, &x303, x300, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x304, &x305, x300, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x306, &x307, x300, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x308, &x309, x300, UINT32_C(0xbce6faad)); fiat_np256_mulx_u32(&x310, &x311, x300, UINT32_C(0xa7179e84)); fiat_np256_mulx_u32(&x312, &x313, x300, UINT32_C(0xf3b9cac2)); fiat_np256_mulx_u32(&x314, &x315, x300, UINT32_C(0xfc632551)); fiat_np256_addcarryx_u32(&x316, &x317, 0x0, x315, x312); fiat_np256_addcarryx_u32(&x318, &x319, x317, x313, x310); fiat_np256_addcarryx_u32(&x320, &x321, x319, x311, x308); fiat_np256_addcarryx_u32(&x322, &x323, x321, x309, x306); fiat_np256_addcarryx_u32(&x324, &x325, x323, x307, x304); fiat_np256_addcarryx_u32(&x326, &x327, 0x0, x284, x314); fiat_np256_addcarryx_u32(&x328, &x329, x327, x286, x316); fiat_np256_addcarryx_u32(&x330, &x331, x329, x288, x318); fiat_np256_addcarryx_u32(&x332, &x333, x331, x290, x320); fiat_np256_addcarryx_u32(&x334, &x335, x333, x292, x322); fiat_np256_addcarryx_u32(&x336, &x337, x335, x294, x324); fiat_np256_addcarryx_u32(&x338, &x339, x337, x296, (x325 + x305)); fiat_np256_addcarryx_u32(&x340, &x341, x339, x298, x302); fiat_np256_addcarryx_u32(&x342, &x343, x341, ((uint32_t)x299 + x283), x303); fiat_np256_addcarryx_u32(&x344, &x345, 0x0, x328, (arg1[6])); fiat_np256_addcarryx_u32(&x346, &x347, x345, x330, 0x0); fiat_np256_addcarryx_u32(&x348, &x349, x347, x332, 0x0); fiat_np256_addcarryx_u32(&x350, &x351, x349, x334, 0x0); fiat_np256_addcarryx_u32(&x352, &x353, x351, x336, 0x0); fiat_np256_addcarryx_u32(&x354, &x355, x353, x338, 0x0); fiat_np256_addcarryx_u32(&x356, &x357, x355, x340, 0x0); fiat_np256_addcarryx_u32(&x358, &x359, x357, x342, 0x0); fiat_np256_mulx_u32(&x360, &x361, x344, UINT32_C(0xee00bc4f)); fiat_np256_mulx_u32(&x362, &x363, x360, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x364, &x365, x360, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x366, &x367, x360, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x368, &x369, x360, UINT32_C(0xbce6faad)); fiat_np256_mulx_u32(&x370, &x371, x360, UINT32_C(0xa7179e84)); fiat_np256_mulx_u32(&x372, &x373, x360, UINT32_C(0xf3b9cac2)); fiat_np256_mulx_u32(&x374, &x375, x360, UINT32_C(0xfc632551)); fiat_np256_addcarryx_u32(&x376, &x377, 0x0, x375, x372); fiat_np256_addcarryx_u32(&x378, &x379, x377, x373, x370); fiat_np256_addcarryx_u32(&x380, &x381, x379, x371, x368); fiat_np256_addcarryx_u32(&x382, &x383, x381, x369, x366); fiat_np256_addcarryx_u32(&x384, &x385, x383, x367, x364); fiat_np256_addcarryx_u32(&x386, &x387, 0x0, x344, x374); fiat_np256_addcarryx_u32(&x388, &x389, x387, x346, x376); fiat_np256_addcarryx_u32(&x390, &x391, x389, x348, x378); fiat_np256_addcarryx_u32(&x392, &x393, x391, x350, x380); fiat_np256_addcarryx_u32(&x394, &x395, x393, x352, x382); fiat_np256_addcarryx_u32(&x396, &x397, x395, x354, x384); fiat_np256_addcarryx_u32(&x398, &x399, x397, x356, (x385 + x365)); fiat_np256_addcarryx_u32(&x400, &x401, x399, x358, x362); fiat_np256_addcarryx_u32(&x402, &x403, x401, ((uint32_t)x359 + x343), x363); fiat_np256_addcarryx_u32(&x404, &x405, 0x0, x388, (arg1[7])); fiat_np256_addcarryx_u32(&x406, &x407, x405, x390, 0x0); fiat_np256_addcarryx_u32(&x408, &x409, x407, x392, 0x0); fiat_np256_addcarryx_u32(&x410, &x411, x409, x394, 0x0); fiat_np256_addcarryx_u32(&x412, &x413, x411, x396, 0x0); fiat_np256_addcarryx_u32(&x414, &x415, x413, x398, 0x0); fiat_np256_addcarryx_u32(&x416, &x417, x415, x400, 0x0); fiat_np256_addcarryx_u32(&x418, &x419, x417, x402, 0x0); fiat_np256_mulx_u32(&x420, &x421, x404, UINT32_C(0xee00bc4f)); fiat_np256_mulx_u32(&x422, &x423, x420, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x424, &x425, x420, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x426, &x427, x420, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x428, &x429, x420, UINT32_C(0xbce6faad)); fiat_np256_mulx_u32(&x430, &x431, x420, UINT32_C(0xa7179e84)); fiat_np256_mulx_u32(&x432, &x433, x420, UINT32_C(0xf3b9cac2)); fiat_np256_mulx_u32(&x434, &x435, x420, UINT32_C(0xfc632551)); fiat_np256_addcarryx_u32(&x436, &x437, 0x0, x435, x432); fiat_np256_addcarryx_u32(&x438, &x439, x437, x433, x430); fiat_np256_addcarryx_u32(&x440, &x441, x439, x431, x428); fiat_np256_addcarryx_u32(&x442, &x443, x441, x429, x426); fiat_np256_addcarryx_u32(&x444, &x445, x443, x427, x424); fiat_np256_addcarryx_u32(&x446, &x447, 0x0, x404, x434); fiat_np256_addcarryx_u32(&x448, &x449, x447, x406, x436); fiat_np256_addcarryx_u32(&x450, &x451, x449, x408, x438); fiat_np256_addcarryx_u32(&x452, &x453, x451, x410, x440); fiat_np256_addcarryx_u32(&x454, &x455, x453, x412, x442); fiat_np256_addcarryx_u32(&x456, &x457, x455, x414, x444); fiat_np256_addcarryx_u32(&x458, &x459, x457, x416, (x445 + x425)); fiat_np256_addcarryx_u32(&x460, &x461, x459, x418, x422); fiat_np256_addcarryx_u32(&x462, &x463, x461, ((uint32_t)x419 + x403), x423); fiat_np256_subborrowx_u32(&x464, &x465, 0x0, x448, UINT32_C(0xfc632551)); fiat_np256_subborrowx_u32(&x466, &x467, x465, x450, UINT32_C(0xf3b9cac2)); fiat_np256_subborrowx_u32(&x468, &x469, x467, x452, UINT32_C(0xa7179e84)); fiat_np256_subborrowx_u32(&x470, &x471, x469, x454, UINT32_C(0xbce6faad)); fiat_np256_subborrowx_u32(&x472, &x473, x471, x456, UINT32_C(0xffffffff)); fiat_np256_subborrowx_u32(&x474, &x475, x473, x458, UINT32_C(0xffffffff)); fiat_np256_subborrowx_u32(&x476, &x477, x475, x460, 0x0); fiat_np256_subborrowx_u32(&x478, &x479, x477, x462, UINT32_C(0xffffffff)); fiat_np256_subborrowx_u32(&x480, &x481, x479, x463, 0x0); fiat_np256_cmovznz_u32(&x482, x481, x464, x448); fiat_np256_cmovznz_u32(&x483, x481, x466, x450); fiat_np256_cmovznz_u32(&x484, x481, x468, x452); fiat_np256_cmovznz_u32(&x485, x481, x470, x454); fiat_np256_cmovznz_u32(&x486, x481, x472, x456); fiat_np256_cmovznz_u32(&x487, x481, x474, x458); fiat_np256_cmovznz_u32(&x488, x481, x476, x460); fiat_np256_cmovznz_u32(&x489, x481, x478, x462); out1[0] = x482; out1[1] = x483; out1[2] = x484; out1[3] = x485; out1[4] = x486; out1[5] = x487; out1[6] = x488; out1[7] = x489; } /* * The function fiat_np256_to_montgomery translates a field element into the Montgomery domain. * * Preconditions: * 0 ≤ eval arg1 < m * Postconditions: * eval (from_montgomery out1) mod m = eval arg1 mod m * 0 ≤ eval out1 < m * */ static void fiat_np256_to_montgomery(fiat_np256_montgomery_domain_field_element out1, const fiat_np256_non_montgomery_domain_field_element arg1) { uint32_t x1; uint32_t x2; uint32_t x3; uint32_t x4; uint32_t x5; uint32_t x6; uint32_t x7; uint32_t x8; uint32_t x9; uint32_t x10; uint32_t x11; uint32_t x12; uint32_t x13; uint32_t x14; uint32_t x15; uint32_t x16; uint32_t x17; uint32_t x18; uint32_t x19; uint32_t x20; uint32_t x21; uint32_t x22; uint32_t x23; uint32_t x24; uint32_t x25; fiat_np256_uint1 x26; uint32_t x27; fiat_np256_uint1 x28; uint32_t x29; fiat_np256_uint1 x30; uint32_t x31; fiat_np256_uint1 x32; uint32_t x33; fiat_np256_uint1 x34; uint32_t x35; fiat_np256_uint1 x36; uint32_t x37; fiat_np256_uint1 x38; uint32_t x39; uint32_t x40; uint32_t x41; uint32_t x42; uint32_t x43; uint32_t x44; uint32_t x45; uint32_t x46; uint32_t x47; uint32_t x48; uint32_t x49; uint32_t x50; uint32_t x51; uint32_t x52; uint32_t x53; uint32_t x54; uint32_t x55; fiat_np256_uint1 x56; uint32_t x57; fiat_np256_uint1 x58; uint32_t x59; fiat_np256_uint1 x60; uint32_t x61; fiat_np256_uint1 x62; uint32_t x63; fiat_np256_uint1 x64; uint32_t x65; fiat_np256_uint1 x66; uint32_t x67; fiat_np256_uint1 x68; uint32_t x69; fiat_np256_uint1 x70; uint32_t x71; fiat_np256_uint1 x72; uint32_t x73; fiat_np256_uint1 x74; uint32_t x75; fiat_np256_uint1 x76; uint32_t x77; fiat_np256_uint1 x78; uint32_t x79; fiat_np256_uint1 x80; uint32_t x81; fiat_np256_uint1 x82; uint32_t x83; uint32_t x84; uint32_t x85; uint32_t x86; uint32_t x87; uint32_t x88; uint32_t x89; uint32_t x90; uint32_t x91; uint32_t x92; uint32_t x93; uint32_t x94; uint32_t x95; uint32_t x96; uint32_t x97; uint32_t x98; uint32_t x99; fiat_np256_uint1 x100; uint32_t x101; fiat_np256_uint1 x102; uint32_t x103; fiat_np256_uint1 x104; uint32_t x105; fiat_np256_uint1 x106; uint32_t x107; fiat_np256_uint1 x108; uint32_t x109; fiat_np256_uint1 x110; uint32_t x111; fiat_np256_uint1 x112; uint32_t x113; fiat_np256_uint1 x114; uint32_t x115; fiat_np256_uint1 x116; uint32_t x117; fiat_np256_uint1 x118; uint32_t x119; fiat_np256_uint1 x120; uint32_t x121; fiat_np256_uint1 x122; uint32_t x123; fiat_np256_uint1 x124; uint32_t x125; fiat_np256_uint1 x126; uint32_t x127; fiat_np256_uint1 x128; uint32_t x129; uint32_t x130; uint32_t x131; uint32_t x132; uint32_t x133; uint32_t x134; uint32_t x135; uint32_t x136; uint32_t x137; uint32_t x138; uint32_t x139; uint32_t x140; uint32_t x141; uint32_t x142; uint32_t x143; uint32_t x144; uint32_t x145; fiat_np256_uint1 x146; uint32_t x147; fiat_np256_uint1 x148; uint32_t x149; fiat_np256_uint1 x150; uint32_t x151; fiat_np256_uint1 x152; uint32_t x153; fiat_np256_uint1 x154; uint32_t x155; fiat_np256_uint1 x156; uint32_t x157; fiat_np256_uint1 x158; uint32_t x159; fiat_np256_uint1 x160; uint32_t x161; fiat_np256_uint1 x162; uint32_t x163; fiat_np256_uint1 x164; uint32_t x165; fiat_np256_uint1 x166; uint32_t x167; fiat_np256_uint1 x168; uint32_t x169; fiat_np256_uint1 x170; uint32_t x171; fiat_np256_uint1 x172; uint32_t x173; uint32_t x174; uint32_t x175; uint32_t x176; uint32_t x177; uint32_t x178; uint32_t x179; uint32_t x180; uint32_t x181; uint32_t x182; uint32_t x183; uint32_t x184; uint32_t x185; uint32_t x186; uint32_t x187; uint32_t x188; uint32_t x189; fiat_np256_uint1 x190; uint32_t x191; fiat_np256_uint1 x192; uint32_t x193; fiat_np256_uint1 x194; uint32_t x195; fiat_np256_uint1 x196; uint32_t x197; fiat_np256_uint1 x198; uint32_t x199; fiat_np256_uint1 x200; uint32_t x201; fiat_np256_uint1 x202; uint32_t x203; fiat_np256_uint1 x204; uint32_t x205; fiat_np256_uint1 x206; uint32_t x207; fiat_np256_uint1 x208; uint32_t x209; fiat_np256_uint1 x210; uint32_t x211; fiat_np256_uint1 x212; uint32_t x213; fiat_np256_uint1 x214; uint32_t x215; fiat_np256_uint1 x216; uint32_t x217; fiat_np256_uint1 x218; uint32_t x219; uint32_t x220; uint32_t x221; uint32_t x222; uint32_t x223; uint32_t x224; uint32_t x225; uint32_t x226; uint32_t x227; uint32_t x228; uint32_t x229; uint32_t x230; uint32_t x231; uint32_t x232; uint32_t x233; uint32_t x234; uint32_t x235; fiat_np256_uint1 x236; uint32_t x237; fiat_np256_uint1 x238; uint32_t x239; fiat_np256_uint1 x240; uint32_t x241; fiat_np256_uint1 x242; uint32_t x243; fiat_np256_uint1 x244; uint32_t x245; fiat_np256_uint1 x246; uint32_t x247; fiat_np256_uint1 x248; uint32_t x249; fiat_np256_uint1 x250; uint32_t x251; fiat_np256_uint1 x252; uint32_t x253; fiat_np256_uint1 x254; uint32_t x255; fiat_np256_uint1 x256; uint32_t x257; fiat_np256_uint1 x258; uint32_t x259; fiat_np256_uint1 x260; uint32_t x261; fiat_np256_uint1 x262; uint32_t x263; uint32_t x264; uint32_t x265; uint32_t x266; uint32_t x267; uint32_t x268; uint32_t x269; uint32_t x270; uint32_t x271; uint32_t x272; uint32_t x273; uint32_t x274; uint32_t x275; uint32_t x276; uint32_t x277; uint32_t x278; uint32_t x279; fiat_np256_uint1 x280; uint32_t x281; fiat_np256_uint1 x282; uint32_t x283; fiat_np256_uint1 x284; uint32_t x285; fiat_np256_uint1 x286; uint32_t x287; fiat_np256_uint1 x288; uint32_t x289; fiat_np256_uint1 x290; uint32_t x291; fiat_np256_uint1 x292; uint32_t x293; fiat_np256_uint1 x294; uint32_t x295; fiat_np256_uint1 x296; uint32_t x297; fiat_np256_uint1 x298; uint32_t x299; fiat_np256_uint1 x300; uint32_t x301; fiat_np256_uint1 x302; uint32_t x303; fiat_np256_uint1 x304; uint32_t x305; fiat_np256_uint1 x306; uint32_t x307; fiat_np256_uint1 x308; uint32_t x309; uint32_t x310; uint32_t x311; uint32_t x312; uint32_t x313; uint32_t x314; uint32_t x315; uint32_t x316; uint32_t x317; uint32_t x318; uint32_t x319; uint32_t x320; uint32_t x321; uint32_t x322; uint32_t x323; uint32_t x324; uint32_t x325; fiat_np256_uint1 x326; uint32_t x327; fiat_np256_uint1 x328; uint32_t x329; fiat_np256_uint1 x330; uint32_t x331; fiat_np256_uint1 x332; uint32_t x333; fiat_np256_uint1 x334; uint32_t x335; fiat_np256_uint1 x336; uint32_t x337; fiat_np256_uint1 x338; uint32_t x339; fiat_np256_uint1 x340; uint32_t x341; fiat_np256_uint1 x342; uint32_t x343; fiat_np256_uint1 x344; uint32_t x345; fiat_np256_uint1 x346; uint32_t x347; fiat_np256_uint1 x348; uint32_t x349; fiat_np256_uint1 x350; uint32_t x351; fiat_np256_uint1 x352; uint32_t x353; uint32_t x354; uint32_t x355; uint32_t x356; uint32_t x357; uint32_t x358; uint32_t x359; uint32_t x360; uint32_t x361; uint32_t x362; uint32_t x363; uint32_t x364; uint32_t x365; uint32_t x366; uint32_t x367; uint32_t x368; uint32_t x369; fiat_np256_uint1 x370; uint32_t x371; fiat_np256_uint1 x372; uint32_t x373; fiat_np256_uint1 x374; uint32_t x375; fiat_np256_uint1 x376; uint32_t x377; fiat_np256_uint1 x378; uint32_t x379; fiat_np256_uint1 x380; uint32_t x381; fiat_np256_uint1 x382; uint32_t x383; fiat_np256_uint1 x384; uint32_t x385; fiat_np256_uint1 x386; uint32_t x387; fiat_np256_uint1 x388; uint32_t x389; fiat_np256_uint1 x390; uint32_t x391; fiat_np256_uint1 x392; uint32_t x393; fiat_np256_uint1 x394; uint32_t x395; fiat_np256_uint1 x396; uint32_t x397; fiat_np256_uint1 x398; uint32_t x399; uint32_t x400; uint32_t x401; uint32_t x402; uint32_t x403; uint32_t x404; uint32_t x405; uint32_t x406; uint32_t x407; uint32_t x408; uint32_t x409; uint32_t x410; uint32_t x411; uint32_t x412; uint32_t x413; uint32_t x414; uint32_t x415; fiat_np256_uint1 x416; uint32_t x417; fiat_np256_uint1 x418; uint32_t x419; fiat_np256_uint1 x420; uint32_t x421; fiat_np256_uint1 x422; uint32_t x423; fiat_np256_uint1 x424; uint32_t x425; fiat_np256_uint1 x426; uint32_t x427; fiat_np256_uint1 x428; uint32_t x429; fiat_np256_uint1 x430; uint32_t x431; fiat_np256_uint1 x432; uint32_t x433; fiat_np256_uint1 x434; uint32_t x435; fiat_np256_uint1 x436; uint32_t x437; fiat_np256_uint1 x438; uint32_t x439; fiat_np256_uint1 x440; uint32_t x441; fiat_np256_uint1 x442; uint32_t x443; uint32_t x444; uint32_t x445; uint32_t x446; uint32_t x447; uint32_t x448; uint32_t x449; uint32_t x450; uint32_t x451; uint32_t x452; uint32_t x453; uint32_t x454; uint32_t x455; uint32_t x456; uint32_t x457; uint32_t x458; uint32_t x459; fiat_np256_uint1 x460; uint32_t x461; fiat_np256_uint1 x462; uint32_t x463; fiat_np256_uint1 x464; uint32_t x465; fiat_np256_uint1 x466; uint32_t x467; fiat_np256_uint1 x468; uint32_t x469; fiat_np256_uint1 x470; uint32_t x471; fiat_np256_uint1 x472; uint32_t x473; fiat_np256_uint1 x474; uint32_t x475; fiat_np256_uint1 x476; uint32_t x477; fiat_np256_uint1 x478; uint32_t x479; fiat_np256_uint1 x480; uint32_t x481; fiat_np256_uint1 x482; uint32_t x483; fiat_np256_uint1 x484; uint32_t x485; fiat_np256_uint1 x486; uint32_t x487; fiat_np256_uint1 x488; uint32_t x489; uint32_t x490; uint32_t x491; uint32_t x492; uint32_t x493; uint32_t x494; uint32_t x495; uint32_t x496; uint32_t x497; uint32_t x498; uint32_t x499; uint32_t x500; uint32_t x501; uint32_t x502; uint32_t x503; uint32_t x504; uint32_t x505; fiat_np256_uint1 x506; uint32_t x507; fiat_np256_uint1 x508; uint32_t x509; fiat_np256_uint1 x510; uint32_t x511; fiat_np256_uint1 x512; uint32_t x513; fiat_np256_uint1 x514; uint32_t x515; fiat_np256_uint1 x516; uint32_t x517; fiat_np256_uint1 x518; uint32_t x519; fiat_np256_uint1 x520; uint32_t x521; fiat_np256_uint1 x522; uint32_t x523; fiat_np256_uint1 x524; uint32_t x525; fiat_np256_uint1 x526; uint32_t x527; fiat_np256_uint1 x528; uint32_t x529; fiat_np256_uint1 x530; uint32_t x531; fiat_np256_uint1 x532; uint32_t x533; uint32_t x534; uint32_t x535; uint32_t x536; uint32_t x537; uint32_t x538; uint32_t x539; uint32_t x540; uint32_t x541; uint32_t x542; uint32_t x543; uint32_t x544; uint32_t x545; uint32_t x546; uint32_t x547; uint32_t x548; uint32_t x549; fiat_np256_uint1 x550; uint32_t x551; fiat_np256_uint1 x552; uint32_t x553; fiat_np256_uint1 x554; uint32_t x555; fiat_np256_uint1 x556; uint32_t x557; fiat_np256_uint1 x558; uint32_t x559; fiat_np256_uint1 x560; uint32_t x561; fiat_np256_uint1 x562; uint32_t x563; fiat_np256_uint1 x564; uint32_t x565; fiat_np256_uint1 x566; uint32_t x567; fiat_np256_uint1 x568; uint32_t x569; fiat_np256_uint1 x570; uint32_t x571; fiat_np256_uint1 x572; uint32_t x573; fiat_np256_uint1 x574; uint32_t x575; fiat_np256_uint1 x576; uint32_t x577; fiat_np256_uint1 x578; uint32_t x579; uint32_t x580; uint32_t x581; uint32_t x582; uint32_t x583; uint32_t x584; uint32_t x585; uint32_t x586; uint32_t x587; uint32_t x588; uint32_t x589; uint32_t x590; uint32_t x591; uint32_t x592; uint32_t x593; uint32_t x594; uint32_t x595; fiat_np256_uint1 x596; uint32_t x597; fiat_np256_uint1 x598; uint32_t x599; fiat_np256_uint1 x600; uint32_t x601; fiat_np256_uint1 x602; uint32_t x603; fiat_np256_uint1 x604; uint32_t x605; fiat_np256_uint1 x606; uint32_t x607; fiat_np256_uint1 x608; uint32_t x609; fiat_np256_uint1 x610; uint32_t x611; fiat_np256_uint1 x612; uint32_t x613; fiat_np256_uint1 x614; uint32_t x615; fiat_np256_uint1 x616; uint32_t x617; fiat_np256_uint1 x618; uint32_t x619; fiat_np256_uint1 x620; uint32_t x621; fiat_np256_uint1 x622; uint32_t x623; uint32_t x624; uint32_t x625; uint32_t x626; uint32_t x627; uint32_t x628; uint32_t x629; uint32_t x630; uint32_t x631; uint32_t x632; uint32_t x633; uint32_t x634; uint32_t x635; uint32_t x636; uint32_t x637; uint32_t x638; uint32_t x639; fiat_np256_uint1 x640; uint32_t x641; fiat_np256_uint1 x642; uint32_t x643; fiat_np256_uint1 x644; uint32_t x645; fiat_np256_uint1 x646; uint32_t x647; fiat_np256_uint1 x648; uint32_t x649; fiat_np256_uint1 x650; uint32_t x651; fiat_np256_uint1 x652; uint32_t x653; fiat_np256_uint1 x654; uint32_t x655; fiat_np256_uint1 x656; uint32_t x657; fiat_np256_uint1 x658; uint32_t x659; fiat_np256_uint1 x660; uint32_t x661; fiat_np256_uint1 x662; uint32_t x663; fiat_np256_uint1 x664; uint32_t x665; fiat_np256_uint1 x666; uint32_t x667; fiat_np256_uint1 x668; uint32_t x669; uint32_t x670; uint32_t x671; uint32_t x672; uint32_t x673; uint32_t x674; uint32_t x675; uint32_t x676; uint32_t x677; uint32_t x678; uint32_t x679; uint32_t x680; uint32_t x681; uint32_t x682; uint32_t x683; uint32_t x684; uint32_t x685; fiat_np256_uint1 x686; uint32_t x687; fiat_np256_uint1 x688; uint32_t x689; fiat_np256_uint1 x690; uint32_t x691; fiat_np256_uint1 x692; uint32_t x693; fiat_np256_uint1 x694; uint32_t x695; fiat_np256_uint1 x696; uint32_t x697; fiat_np256_uint1 x698; uint32_t x699; fiat_np256_uint1 x700; uint32_t x701; fiat_np256_uint1 x702; uint32_t x703; fiat_np256_uint1 x704; uint32_t x705; fiat_np256_uint1 x706; uint32_t x707; fiat_np256_uint1 x708; uint32_t x709; fiat_np256_uint1 x710; uint32_t x711; fiat_np256_uint1 x712; uint32_t x713; fiat_np256_uint1 x714; uint32_t x715; fiat_np256_uint1 x716; uint32_t x717; fiat_np256_uint1 x718; uint32_t x719; fiat_np256_uint1 x720; uint32_t x721; fiat_np256_uint1 x722; uint32_t x723; fiat_np256_uint1 x724; uint32_t x725; fiat_np256_uint1 x726; uint32_t x727; fiat_np256_uint1 x728; uint32_t x729; fiat_np256_uint1 x730; uint32_t x731; uint32_t x732; uint32_t x733; uint32_t x734; uint32_t x735; uint32_t x736; uint32_t x737; uint32_t x738; x1 = (arg1[1]); x2 = (arg1[2]); x3 = (arg1[3]); x4 = (arg1[4]); x5 = (arg1[5]); x6 = (arg1[6]); x7 = (arg1[7]); x8 = (arg1[0]); fiat_np256_mulx_u32(&x9, &x10, x8, UINT32_C(0x66e12d94)); fiat_np256_mulx_u32(&x11, &x12, x8, UINT32_C(0xf3d95620)); fiat_np256_mulx_u32(&x13, &x14, x8, UINT32_C(0x2845b239)); fiat_np256_mulx_u32(&x15, &x16, x8, UINT32_C(0x2b6bec59)); fiat_np256_mulx_u32(&x17, &x18, x8, UINT32_C(0x4699799c)); fiat_np256_mulx_u32(&x19, &x20, x8, UINT32_C(0x49bd6fa6)); fiat_np256_mulx_u32(&x21, &x22, x8, UINT32_C(0x83244c95)); fiat_np256_mulx_u32(&x23, &x24, x8, UINT32_C(0xbe79eea2)); fiat_np256_addcarryx_u32(&x25, &x26, 0x0, x24, x21); fiat_np256_addcarryx_u32(&x27, &x28, x26, x22, x19); fiat_np256_addcarryx_u32(&x29, &x30, x28, x20, x17); fiat_np256_addcarryx_u32(&x31, &x32, x30, x18, x15); fiat_np256_addcarryx_u32(&x33, &x34, x32, x16, x13); fiat_np256_addcarryx_u32(&x35, &x36, x34, x14, x11); fiat_np256_addcarryx_u32(&x37, &x38, x36, x12, x9); fiat_np256_mulx_u32(&x39, &x40, x23, UINT32_C(0xee00bc4f)); fiat_np256_mulx_u32(&x41, &x42, x39, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x43, &x44, x39, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x45, &x46, x39, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x47, &x48, x39, UINT32_C(0xbce6faad)); fiat_np256_mulx_u32(&x49, &x50, x39, UINT32_C(0xa7179e84)); fiat_np256_mulx_u32(&x51, &x52, x39, UINT32_C(0xf3b9cac2)); fiat_np256_mulx_u32(&x53, &x54, x39, UINT32_C(0xfc632551)); fiat_np256_addcarryx_u32(&x55, &x56, 0x0, x54, x51); fiat_np256_addcarryx_u32(&x57, &x58, x56, x52, x49); fiat_np256_addcarryx_u32(&x59, &x60, x58, x50, x47); fiat_np256_addcarryx_u32(&x61, &x62, x60, x48, x45); fiat_np256_addcarryx_u32(&x63, &x64, x62, x46, x43); fiat_np256_addcarryx_u32(&x65, &x66, 0x0, x23, x53); fiat_np256_addcarryx_u32(&x67, &x68, x66, x25, x55); fiat_np256_addcarryx_u32(&x69, &x70, x68, x27, x57); fiat_np256_addcarryx_u32(&x71, &x72, x70, x29, x59); fiat_np256_addcarryx_u32(&x73, &x74, x72, x31, x61); fiat_np256_addcarryx_u32(&x75, &x76, x74, x33, x63); fiat_np256_addcarryx_u32(&x77, &x78, x76, x35, (x64 + x44)); fiat_np256_addcarryx_u32(&x79, &x80, x78, x37, x41); fiat_np256_addcarryx_u32(&x81, &x82, x80, (x38 + x10), x42); fiat_np256_mulx_u32(&x83, &x84, x1, UINT32_C(0x66e12d94)); fiat_np256_mulx_u32(&x85, &x86, x1, UINT32_C(0xf3d95620)); fiat_np256_mulx_u32(&x87, &x88, x1, UINT32_C(0x2845b239)); fiat_np256_mulx_u32(&x89, &x90, x1, UINT32_C(0x2b6bec59)); fiat_np256_mulx_u32(&x91, &x92, x1, UINT32_C(0x4699799c)); fiat_np256_mulx_u32(&x93, &x94, x1, UINT32_C(0x49bd6fa6)); fiat_np256_mulx_u32(&x95, &x96, x1, UINT32_C(0x83244c95)); fiat_np256_mulx_u32(&x97, &x98, x1, UINT32_C(0xbe79eea2)); fiat_np256_addcarryx_u32(&x99, &x100, 0x0, x98, x95); fiat_np256_addcarryx_u32(&x101, &x102, x100, x96, x93); fiat_np256_addcarryx_u32(&x103, &x104, x102, x94, x91); fiat_np256_addcarryx_u32(&x105, &x106, x104, x92, x89); fiat_np256_addcarryx_u32(&x107, &x108, x106, x90, x87); fiat_np256_addcarryx_u32(&x109, &x110, x108, x88, x85); fiat_np256_addcarryx_u32(&x111, &x112, x110, x86, x83); fiat_np256_addcarryx_u32(&x113, &x114, 0x0, x67, x97); fiat_np256_addcarryx_u32(&x115, &x116, x114, x69, x99); fiat_np256_addcarryx_u32(&x117, &x118, x116, x71, x101); fiat_np256_addcarryx_u32(&x119, &x120, x118, x73, x103); fiat_np256_addcarryx_u32(&x121, &x122, x120, x75, x105); fiat_np256_addcarryx_u32(&x123, &x124, x122, x77, x107); fiat_np256_addcarryx_u32(&x125, &x126, x124, x79, x109); fiat_np256_addcarryx_u32(&x127, &x128, x126, x81, x111); fiat_np256_mulx_u32(&x129, &x130, x113, UINT32_C(0xee00bc4f)); fiat_np256_mulx_u32(&x131, &x132, x129, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x133, &x134, x129, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x135, &x136, x129, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x137, &x138, x129, UINT32_C(0xbce6faad)); fiat_np256_mulx_u32(&x139, &x140, x129, UINT32_C(0xa7179e84)); fiat_np256_mulx_u32(&x141, &x142, x129, UINT32_C(0xf3b9cac2)); fiat_np256_mulx_u32(&x143, &x144, x129, UINT32_C(0xfc632551)); fiat_np256_addcarryx_u32(&x145, &x146, 0x0, x144, x141); fiat_np256_addcarryx_u32(&x147, &x148, x146, x142, x139); fiat_np256_addcarryx_u32(&x149, &x150, x148, x140, x137); fiat_np256_addcarryx_u32(&x151, &x152, x150, x138, x135); fiat_np256_addcarryx_u32(&x153, &x154, x152, x136, x133); fiat_np256_addcarryx_u32(&x155, &x156, 0x0, x113, x143); fiat_np256_addcarryx_u32(&x157, &x158, x156, x115, x145); fiat_np256_addcarryx_u32(&x159, &x160, x158, x117, x147); fiat_np256_addcarryx_u32(&x161, &x162, x160, x119, x149); fiat_np256_addcarryx_u32(&x163, &x164, x162, x121, x151); fiat_np256_addcarryx_u32(&x165, &x166, x164, x123, x153); fiat_np256_addcarryx_u32(&x167, &x168, x166, x125, (x154 + x134)); fiat_np256_addcarryx_u32(&x169, &x170, x168, x127, x131); fiat_np256_addcarryx_u32(&x171, &x172, x170, (((uint32_t)x128 + x82) + (x112 + x84)), x132); fiat_np256_mulx_u32(&x173, &x174, x2, UINT32_C(0x66e12d94)); fiat_np256_mulx_u32(&x175, &x176, x2, UINT32_C(0xf3d95620)); fiat_np256_mulx_u32(&x177, &x178, x2, UINT32_C(0x2845b239)); fiat_np256_mulx_u32(&x179, &x180, x2, UINT32_C(0x2b6bec59)); fiat_np256_mulx_u32(&x181, &x182, x2, UINT32_C(0x4699799c)); fiat_np256_mulx_u32(&x183, &x184, x2, UINT32_C(0x49bd6fa6)); fiat_np256_mulx_u32(&x185, &x186, x2, UINT32_C(0x83244c95)); fiat_np256_mulx_u32(&x187, &x188, x2, UINT32_C(0xbe79eea2)); fiat_np256_addcarryx_u32(&x189, &x190, 0x0, x188, x185); fiat_np256_addcarryx_u32(&x191, &x192, x190, x186, x183); fiat_np256_addcarryx_u32(&x193, &x194, x192, x184, x181); fiat_np256_addcarryx_u32(&x195, &x196, x194, x182, x179); fiat_np256_addcarryx_u32(&x197, &x198, x196, x180, x177); fiat_np256_addcarryx_u32(&x199, &x200, x198, x178, x175); fiat_np256_addcarryx_u32(&x201, &x202, x200, x176, x173); fiat_np256_addcarryx_u32(&x203, &x204, 0x0, x157, x187); fiat_np256_addcarryx_u32(&x205, &x206, x204, x159, x189); fiat_np256_addcarryx_u32(&x207, &x208, x206, x161, x191); fiat_np256_addcarryx_u32(&x209, &x210, x208, x163, x193); fiat_np256_addcarryx_u32(&x211, &x212, x210, x165, x195); fiat_np256_addcarryx_u32(&x213, &x214, x212, x167, x197); fiat_np256_addcarryx_u32(&x215, &x216, x214, x169, x199); fiat_np256_addcarryx_u32(&x217, &x218, x216, x171, x201); fiat_np256_mulx_u32(&x219, &x220, x203, UINT32_C(0xee00bc4f)); fiat_np256_mulx_u32(&x221, &x222, x219, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x223, &x224, x219, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x225, &x226, x219, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x227, &x228, x219, UINT32_C(0xbce6faad)); fiat_np256_mulx_u32(&x229, &x230, x219, UINT32_C(0xa7179e84)); fiat_np256_mulx_u32(&x231, &x232, x219, UINT32_C(0xf3b9cac2)); fiat_np256_mulx_u32(&x233, &x234, x219, UINT32_C(0xfc632551)); fiat_np256_addcarryx_u32(&x235, &x236, 0x0, x234, x231); fiat_np256_addcarryx_u32(&x237, &x238, x236, x232, x229); fiat_np256_addcarryx_u32(&x239, &x240, x238, x230, x227); fiat_np256_addcarryx_u32(&x241, &x242, x240, x228, x225); fiat_np256_addcarryx_u32(&x243, &x244, x242, x226, x223); fiat_np256_addcarryx_u32(&x245, &x246, 0x0, x203, x233); fiat_np256_addcarryx_u32(&x247, &x248, x246, x205, x235); fiat_np256_addcarryx_u32(&x249, &x250, x248, x207, x237); fiat_np256_addcarryx_u32(&x251, &x252, x250, x209, x239); fiat_np256_addcarryx_u32(&x253, &x254, x252, x211, x241); fiat_np256_addcarryx_u32(&x255, &x256, x254, x213, x243); fiat_np256_addcarryx_u32(&x257, &x258, x256, x215, (x244 + x224)); fiat_np256_addcarryx_u32(&x259, &x260, x258, x217, x221); fiat_np256_addcarryx_u32(&x261, &x262, x260, (((uint32_t)x218 + x172) + (x202 + x174)), x222); fiat_np256_mulx_u32(&x263, &x264, x3, UINT32_C(0x66e12d94)); fiat_np256_mulx_u32(&x265, &x266, x3, UINT32_C(0xf3d95620)); fiat_np256_mulx_u32(&x267, &x268, x3, UINT32_C(0x2845b239)); fiat_np256_mulx_u32(&x269, &x270, x3, UINT32_C(0x2b6bec59)); fiat_np256_mulx_u32(&x271, &x272, x3, UINT32_C(0x4699799c)); fiat_np256_mulx_u32(&x273, &x274, x3, UINT32_C(0x49bd6fa6)); fiat_np256_mulx_u32(&x275, &x276, x3, UINT32_C(0x83244c95)); fiat_np256_mulx_u32(&x277, &x278, x3, UINT32_C(0xbe79eea2)); fiat_np256_addcarryx_u32(&x279, &x280, 0x0, x278, x275); fiat_np256_addcarryx_u32(&x281, &x282, x280, x276, x273); fiat_np256_addcarryx_u32(&x283, &x284, x282, x274, x271); fiat_np256_addcarryx_u32(&x285, &x286, x284, x272, x269); fiat_np256_addcarryx_u32(&x287, &x288, x286, x270, x267); fiat_np256_addcarryx_u32(&x289, &x290, x288, x268, x265); fiat_np256_addcarryx_u32(&x291, &x292, x290, x266, x263); fiat_np256_addcarryx_u32(&x293, &x294, 0x0, x247, x277); fiat_np256_addcarryx_u32(&x295, &x296, x294, x249, x279); fiat_np256_addcarryx_u32(&x297, &x298, x296, x251, x281); fiat_np256_addcarryx_u32(&x299, &x300, x298, x253, x283); fiat_np256_addcarryx_u32(&x301, &x302, x300, x255, x285); fiat_np256_addcarryx_u32(&x303, &x304, x302, x257, x287); fiat_np256_addcarryx_u32(&x305, &x306, x304, x259, x289); fiat_np256_addcarryx_u32(&x307, &x308, x306, x261, x291); fiat_np256_mulx_u32(&x309, &x310, x293, UINT32_C(0xee00bc4f)); fiat_np256_mulx_u32(&x311, &x312, x309, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x313, &x314, x309, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x315, &x316, x309, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x317, &x318, x309, UINT32_C(0xbce6faad)); fiat_np256_mulx_u32(&x319, &x320, x309, UINT32_C(0xa7179e84)); fiat_np256_mulx_u32(&x321, &x322, x309, UINT32_C(0xf3b9cac2)); fiat_np256_mulx_u32(&x323, &x324, x309, UINT32_C(0xfc632551)); fiat_np256_addcarryx_u32(&x325, &x326, 0x0, x324, x321); fiat_np256_addcarryx_u32(&x327, &x328, x326, x322, x319); fiat_np256_addcarryx_u32(&x329, &x330, x328, x320, x317); fiat_np256_addcarryx_u32(&x331, &x332, x330, x318, x315); fiat_np256_addcarryx_u32(&x333, &x334, x332, x316, x313); fiat_np256_addcarryx_u32(&x335, &x336, 0x0, x293, x323); fiat_np256_addcarryx_u32(&x337, &x338, x336, x295, x325); fiat_np256_addcarryx_u32(&x339, &x340, x338, x297, x327); fiat_np256_addcarryx_u32(&x341, &x342, x340, x299, x329); fiat_np256_addcarryx_u32(&x343, &x344, x342, x301, x331); fiat_np256_addcarryx_u32(&x345, &x346, x344, x303, x333); fiat_np256_addcarryx_u32(&x347, &x348, x346, x305, (x334 + x314)); fiat_np256_addcarryx_u32(&x349, &x350, x348, x307, x311); fiat_np256_addcarryx_u32(&x351, &x352, x350, (((uint32_t)x308 + x262) + (x292 + x264)), x312); fiat_np256_mulx_u32(&x353, &x354, x4, UINT32_C(0x66e12d94)); fiat_np256_mulx_u32(&x355, &x356, x4, UINT32_C(0xf3d95620)); fiat_np256_mulx_u32(&x357, &x358, x4, UINT32_C(0x2845b239)); fiat_np256_mulx_u32(&x359, &x360, x4, UINT32_C(0x2b6bec59)); fiat_np256_mulx_u32(&x361, &x362, x4, UINT32_C(0x4699799c)); fiat_np256_mulx_u32(&x363, &x364, x4, UINT32_C(0x49bd6fa6)); fiat_np256_mulx_u32(&x365, &x366, x4, UINT32_C(0x83244c95)); fiat_np256_mulx_u32(&x367, &x368, x4, UINT32_C(0xbe79eea2)); fiat_np256_addcarryx_u32(&x369, &x370, 0x0, x368, x365); fiat_np256_addcarryx_u32(&x371, &x372, x370, x366, x363); fiat_np256_addcarryx_u32(&x373, &x374, x372, x364, x361); fiat_np256_addcarryx_u32(&x375, &x376, x374, x362, x359); fiat_np256_addcarryx_u32(&x377, &x378, x376, x360, x357); fiat_np256_addcarryx_u32(&x379, &x380, x378, x358, x355); fiat_np256_addcarryx_u32(&x381, &x382, x380, x356, x353); fiat_np256_addcarryx_u32(&x383, &x384, 0x0, x337, x367); fiat_np256_addcarryx_u32(&x385, &x386, x384, x339, x369); fiat_np256_addcarryx_u32(&x387, &x388, x386, x341, x371); fiat_np256_addcarryx_u32(&x389, &x390, x388, x343, x373); fiat_np256_addcarryx_u32(&x391, &x392, x390, x345, x375); fiat_np256_addcarryx_u32(&x393, &x394, x392, x347, x377); fiat_np256_addcarryx_u32(&x395, &x396, x394, x349, x379); fiat_np256_addcarryx_u32(&x397, &x398, x396, x351, x381); fiat_np256_mulx_u32(&x399, &x400, x383, UINT32_C(0xee00bc4f)); fiat_np256_mulx_u32(&x401, &x402, x399, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x403, &x404, x399, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x405, &x406, x399, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x407, &x408, x399, UINT32_C(0xbce6faad)); fiat_np256_mulx_u32(&x409, &x410, x399, UINT32_C(0xa7179e84)); fiat_np256_mulx_u32(&x411, &x412, x399, UINT32_C(0xf3b9cac2)); fiat_np256_mulx_u32(&x413, &x414, x399, UINT32_C(0xfc632551)); fiat_np256_addcarryx_u32(&x415, &x416, 0x0, x414, x411); fiat_np256_addcarryx_u32(&x417, &x418, x416, x412, x409); fiat_np256_addcarryx_u32(&x419, &x420, x418, x410, x407); fiat_np256_addcarryx_u32(&x421, &x422, x420, x408, x405); fiat_np256_addcarryx_u32(&x423, &x424, x422, x406, x403); fiat_np256_addcarryx_u32(&x425, &x426, 0x0, x383, x413); fiat_np256_addcarryx_u32(&x427, &x428, x426, x385, x415); fiat_np256_addcarryx_u32(&x429, &x430, x428, x387, x417); fiat_np256_addcarryx_u32(&x431, &x432, x430, x389, x419); fiat_np256_addcarryx_u32(&x433, &x434, x432, x391, x421); fiat_np256_addcarryx_u32(&x435, &x436, x434, x393, x423); fiat_np256_addcarryx_u32(&x437, &x438, x436, x395, (x424 + x404)); fiat_np256_addcarryx_u32(&x439, &x440, x438, x397, x401); fiat_np256_addcarryx_u32(&x441, &x442, x440, (((uint32_t)x398 + x352) + (x382 + x354)), x402); fiat_np256_mulx_u32(&x443, &x444, x5, UINT32_C(0x66e12d94)); fiat_np256_mulx_u32(&x445, &x446, x5, UINT32_C(0xf3d95620)); fiat_np256_mulx_u32(&x447, &x448, x5, UINT32_C(0x2845b239)); fiat_np256_mulx_u32(&x449, &x450, x5, UINT32_C(0x2b6bec59)); fiat_np256_mulx_u32(&x451, &x452, x5, UINT32_C(0x4699799c)); fiat_np256_mulx_u32(&x453, &x454, x5, UINT32_C(0x49bd6fa6)); fiat_np256_mulx_u32(&x455, &x456, x5, UINT32_C(0x83244c95)); fiat_np256_mulx_u32(&x457, &x458, x5, UINT32_C(0xbe79eea2)); fiat_np256_addcarryx_u32(&x459, &x460, 0x0, x458, x455); fiat_np256_addcarryx_u32(&x461, &x462, x460, x456, x453); fiat_np256_addcarryx_u32(&x463, &x464, x462, x454, x451); fiat_np256_addcarryx_u32(&x465, &x466, x464, x452, x449); fiat_np256_addcarryx_u32(&x467, &x468, x466, x450, x447); fiat_np256_addcarryx_u32(&x469, &x470, x468, x448, x445); fiat_np256_addcarryx_u32(&x471, &x472, x470, x446, x443); fiat_np256_addcarryx_u32(&x473, &x474, 0x0, x427, x457); fiat_np256_addcarryx_u32(&x475, &x476, x474, x429, x459); fiat_np256_addcarryx_u32(&x477, &x478, x476, x431, x461); fiat_np256_addcarryx_u32(&x479, &x480, x478, x433, x463); fiat_np256_addcarryx_u32(&x481, &x482, x480, x435, x465); fiat_np256_addcarryx_u32(&x483, &x484, x482, x437, x467); fiat_np256_addcarryx_u32(&x485, &x486, x484, x439, x469); fiat_np256_addcarryx_u32(&x487, &x488, x486, x441, x471); fiat_np256_mulx_u32(&x489, &x490, x473, UINT32_C(0xee00bc4f)); fiat_np256_mulx_u32(&x491, &x492, x489, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x493, &x494, x489, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x495, &x496, x489, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x497, &x498, x489, UINT32_C(0xbce6faad)); fiat_np256_mulx_u32(&x499, &x500, x489, UINT32_C(0xa7179e84)); fiat_np256_mulx_u32(&x501, &x502, x489, UINT32_C(0xf3b9cac2)); fiat_np256_mulx_u32(&x503, &x504, x489, UINT32_C(0xfc632551)); fiat_np256_addcarryx_u32(&x505, &x506, 0x0, x504, x501); fiat_np256_addcarryx_u32(&x507, &x508, x506, x502, x499); fiat_np256_addcarryx_u32(&x509, &x510, x508, x500, x497); fiat_np256_addcarryx_u32(&x511, &x512, x510, x498, x495); fiat_np256_addcarryx_u32(&x513, &x514, x512, x496, x493); fiat_np256_addcarryx_u32(&x515, &x516, 0x0, x473, x503); fiat_np256_addcarryx_u32(&x517, &x518, x516, x475, x505); fiat_np256_addcarryx_u32(&x519, &x520, x518, x477, x507); fiat_np256_addcarryx_u32(&x521, &x522, x520, x479, x509); fiat_np256_addcarryx_u32(&x523, &x524, x522, x481, x511); fiat_np256_addcarryx_u32(&x525, &x526, x524, x483, x513); fiat_np256_addcarryx_u32(&x527, &x528, x526, x485, (x514 + x494)); fiat_np256_addcarryx_u32(&x529, &x530, x528, x487, x491); fiat_np256_addcarryx_u32(&x531, &x532, x530, (((uint32_t)x488 + x442) + (x472 + x444)), x492); fiat_np256_mulx_u32(&x533, &x534, x6, UINT32_C(0x66e12d94)); fiat_np256_mulx_u32(&x535, &x536, x6, UINT32_C(0xf3d95620)); fiat_np256_mulx_u32(&x537, &x538, x6, UINT32_C(0x2845b239)); fiat_np256_mulx_u32(&x539, &x540, x6, UINT32_C(0x2b6bec59)); fiat_np256_mulx_u32(&x541, &x542, x6, UINT32_C(0x4699799c)); fiat_np256_mulx_u32(&x543, &x544, x6, UINT32_C(0x49bd6fa6)); fiat_np256_mulx_u32(&x545, &x546, x6, UINT32_C(0x83244c95)); fiat_np256_mulx_u32(&x547, &x548, x6, UINT32_C(0xbe79eea2)); fiat_np256_addcarryx_u32(&x549, &x550, 0x0, x548, x545); fiat_np256_addcarryx_u32(&x551, &x552, x550, x546, x543); fiat_np256_addcarryx_u32(&x553, &x554, x552, x544, x541); fiat_np256_addcarryx_u32(&x555, &x556, x554, x542, x539); fiat_np256_addcarryx_u32(&x557, &x558, x556, x540, x537); fiat_np256_addcarryx_u32(&x559, &x560, x558, x538, x535); fiat_np256_addcarryx_u32(&x561, &x562, x560, x536, x533); fiat_np256_addcarryx_u32(&x563, &x564, 0x0, x517, x547); fiat_np256_addcarryx_u32(&x565, &x566, x564, x519, x549); fiat_np256_addcarryx_u32(&x567, &x568, x566, x521, x551); fiat_np256_addcarryx_u32(&x569, &x570, x568, x523, x553); fiat_np256_addcarryx_u32(&x571, &x572, x570, x525, x555); fiat_np256_addcarryx_u32(&x573, &x574, x572, x527, x557); fiat_np256_addcarryx_u32(&x575, &x576, x574, x529, x559); fiat_np256_addcarryx_u32(&x577, &x578, x576, x531, x561); fiat_np256_mulx_u32(&x579, &x580, x563, UINT32_C(0xee00bc4f)); fiat_np256_mulx_u32(&x581, &x582, x579, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x583, &x584, x579, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x585, &x586, x579, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x587, &x588, x579, UINT32_C(0xbce6faad)); fiat_np256_mulx_u32(&x589, &x590, x579, UINT32_C(0xa7179e84)); fiat_np256_mulx_u32(&x591, &x592, x579, UINT32_C(0xf3b9cac2)); fiat_np256_mulx_u32(&x593, &x594, x579, UINT32_C(0xfc632551)); fiat_np256_addcarryx_u32(&x595, &x596, 0x0, x594, x591); fiat_np256_addcarryx_u32(&x597, &x598, x596, x592, x589); fiat_np256_addcarryx_u32(&x599, &x600, x598, x590, x587); fiat_np256_addcarryx_u32(&x601, &x602, x600, x588, x585); fiat_np256_addcarryx_u32(&x603, &x604, x602, x586, x583); fiat_np256_addcarryx_u32(&x605, &x606, 0x0, x563, x593); fiat_np256_addcarryx_u32(&x607, &x608, x606, x565, x595); fiat_np256_addcarryx_u32(&x609, &x610, x608, x567, x597); fiat_np256_addcarryx_u32(&x611, &x612, x610, x569, x599); fiat_np256_addcarryx_u32(&x613, &x614, x612, x571, x601); fiat_np256_addcarryx_u32(&x615, &x616, x614, x573, x603); fiat_np256_addcarryx_u32(&x617, &x618, x616, x575, (x604 + x584)); fiat_np256_addcarryx_u32(&x619, &x620, x618, x577, x581); fiat_np256_addcarryx_u32(&x621, &x622, x620, (((uint32_t)x578 + x532) + (x562 + x534)), x582); fiat_np256_mulx_u32(&x623, &x624, x7, UINT32_C(0x66e12d94)); fiat_np256_mulx_u32(&x625, &x626, x7, UINT32_C(0xf3d95620)); fiat_np256_mulx_u32(&x627, &x628, x7, UINT32_C(0x2845b239)); fiat_np256_mulx_u32(&x629, &x630, x7, UINT32_C(0x2b6bec59)); fiat_np256_mulx_u32(&x631, &x632, x7, UINT32_C(0x4699799c)); fiat_np256_mulx_u32(&x633, &x634, x7, UINT32_C(0x49bd6fa6)); fiat_np256_mulx_u32(&x635, &x636, x7, UINT32_C(0x83244c95)); fiat_np256_mulx_u32(&x637, &x638, x7, UINT32_C(0xbe79eea2)); fiat_np256_addcarryx_u32(&x639, &x640, 0x0, x638, x635); fiat_np256_addcarryx_u32(&x641, &x642, x640, x636, x633); fiat_np256_addcarryx_u32(&x643, &x644, x642, x634, x631); fiat_np256_addcarryx_u32(&x645, &x646, x644, x632, x629); fiat_np256_addcarryx_u32(&x647, &x648, x646, x630, x627); fiat_np256_addcarryx_u32(&x649, &x650, x648, x628, x625); fiat_np256_addcarryx_u32(&x651, &x652, x650, x626, x623); fiat_np256_addcarryx_u32(&x653, &x654, 0x0, x607, x637); fiat_np256_addcarryx_u32(&x655, &x656, x654, x609, x639); fiat_np256_addcarryx_u32(&x657, &x658, x656, x611, x641); fiat_np256_addcarryx_u32(&x659, &x660, x658, x613, x643); fiat_np256_addcarryx_u32(&x661, &x662, x660, x615, x645); fiat_np256_addcarryx_u32(&x663, &x664, x662, x617, x647); fiat_np256_addcarryx_u32(&x665, &x666, x664, x619, x649); fiat_np256_addcarryx_u32(&x667, &x668, x666, x621, x651); fiat_np256_mulx_u32(&x669, &x670, x653, UINT32_C(0xee00bc4f)); fiat_np256_mulx_u32(&x671, &x672, x669, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x673, &x674, x669, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x675, &x676, x669, UINT32_C(0xffffffff)); fiat_np256_mulx_u32(&x677, &x678, x669, UINT32_C(0xbce6faad)); fiat_np256_mulx_u32(&x679, &x680, x669, UINT32_C(0xa7179e84)); fiat_np256_mulx_u32(&x681, &x682, x669, UINT32_C(0xf3b9cac2)); fiat_np256_mulx_u32(&x683, &x684, x669, UINT32_C(0xfc632551)); fiat_np256_addcarryx_u32(&x685, &x686, 0x0, x684, x681); fiat_np256_addcarryx_u32(&x687, &x688, x686, x682, x679); fiat_np256_addcarryx_u32(&x689, &x690, x688, x680, x677); fiat_np256_addcarryx_u32(&x691, &x692, x690, x678, x675); fiat_np256_addcarryx_u32(&x693, &x694, x692, x676, x673); fiat_np256_addcarryx_u32(&x695, &x696, 0x0, x653, x683); fiat_np256_addcarryx_u32(&x697, &x698, x696, x655, x685); fiat_np256_addcarryx_u32(&x699, &x700, x698, x657, x687); fiat_np256_addcarryx_u32(&x701, &x702, x700, x659, x689); fiat_np256_addcarryx_u32(&x703, &x704, x702, x661, x691); fiat_np256_addcarryx_u32(&x705, &x706, x704, x663, x693); fiat_np256_addcarryx_u32(&x707, &x708, x706, x665, (x694 + x674)); fiat_np256_addcarryx_u32(&x709, &x710, x708, x667, x671); fiat_np256_addcarryx_u32(&x711, &x712, x710, (((uint32_t)x668 + x622) + (x652 + x624)), x672); fiat_np256_subborrowx_u32(&x713, &x714, 0x0, x697, UINT32_C(0xfc632551)); fiat_np256_subborrowx_u32(&x715, &x716, x714, x699, UINT32_C(0xf3b9cac2)); fiat_np256_subborrowx_u32(&x717, &x718, x716, x701, UINT32_C(0xa7179e84)); fiat_np256_subborrowx_u32(&x719, &x720, x718, x703, UINT32_C(0xbce6faad)); fiat_np256_subborrowx_u32(&x721, &x722, x720, x705, UINT32_C(0xffffffff)); fiat_np256_subborrowx_u32(&x723, &x724, x722, x707, UINT32_C(0xffffffff)); fiat_np256_subborrowx_u32(&x725, &x726, x724, x709, 0x0); fiat_np256_subborrowx_u32(&x727, &x728, x726, x711, UINT32_C(0xffffffff)); fiat_np256_subborrowx_u32(&x729, &x730, x728, x712, 0x0); fiat_np256_cmovznz_u32(&x731, x730, x713, x697); fiat_np256_cmovznz_u32(&x732, x730, x715, x699); fiat_np256_cmovznz_u32(&x733, x730, x717, x701); fiat_np256_cmovznz_u32(&x734, x730, x719, x703); fiat_np256_cmovznz_u32(&x735, x730, x721, x705); fiat_np256_cmovznz_u32(&x736, x730, x723, x707); fiat_np256_cmovznz_u32(&x737, x730, x725, x709); fiat_np256_cmovznz_u32(&x738, x730, x727, x711); out1[0] = x731; out1[1] = x732; out1[2] = x733; out1[3] = x734; out1[4] = x735; out1[5] = x736; out1[6] = x737; out1[7] = x738; } /* * The function fiat_np256_set_one returns the field element one in the Montgomery domain. * * Postconditions: * eval (from_montgomery out1) mod m = 1 mod m * 0 ≤ eval out1 < m * */ static void fiat_np256_set_one(fiat_np256_montgomery_domain_field_element out1) { out1[0] = UINT32_C(0x39cdaaf); out1[1] = UINT32_C(0xc46353d); out1[2] = UINT32_C(0x58e8617b); out1[3] = UINT32_C(0x43190552); out1[4] = 0x0; out1[5] = 0x0; out1[6] = UINT32_C(0xffffffff); out1[7] = 0x0; } /* * The function fiat_np256_msat returns the saturated representation of the prime modulus. * * Postconditions: * twos_complement_eval out1 = m * 0 ≤ eval out1 < m * * Output Bounds: * out1: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] */ static void fiat_np256_msat(uint32_t out1[9]) { out1[0] = UINT32_C(0xfc632551); out1[1] = UINT32_C(0xf3b9cac2); out1[2] = UINT32_C(0xa7179e84); out1[3] = UINT32_C(0xbce6faad); out1[4] = UINT32_C(0xffffffff); out1[5] = UINT32_C(0xffffffff); out1[6] = 0x0; out1[7] = UINT32_C(0xffffffff); out1[8] = 0x0; } /* * The function fiat_np256_divstep_precomp returns the precomputed value for Bernstein-Yang-inversion (in montgomery form). * * Postconditions: * eval (from_montgomery out1) = ⌊(m - 1) / 2⌋^(if ⌊log2 m⌋ + 1 < 46 then ⌊(49 * (⌊log2 m⌋ + 1) + 80) / 17⌋ else ⌊(49 * (⌊log2 m⌋ + 1) + 57) / 17⌋) * 0 ≤ eval out1 < m * * Output Bounds: * out1: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] */ static void fiat_np256_divstep_precomp(uint32_t out1[8]) { out1[0] = UINT32_C(0xb7fcfbb5); out1[1] = UINT32_C(0xd739262f); out1[2] = UINT32_C(0x20074414); out1[3] = UINT32_C(0x8ac6f75d); out1[4] = UINT32_C(0xb5e3c256); out1[5] = UINT32_C(0xc67428bf); out1[6] = UINT32_C(0xeda7aedf); out1[7] = UINT32_C(0x444962f2); } /* * The function fiat_np256_divstep computes a divstep. * * Preconditions: * 0 ≤ eval arg4 < m * 0 ≤ eval arg5 < m * Postconditions: * out1 = (if 0 < arg1 ∧ (twos_complement_eval arg3) is odd then 1 - arg1 else 1 + arg1) * twos_complement_eval out2 = (if 0 < arg1 ∧ (twos_complement_eval arg3) is odd then twos_complement_eval arg3 else twos_complement_eval arg2) * twos_complement_eval out3 = (if 0 < arg1 ∧ (twos_complement_eval arg3) is odd then ⌊(twos_complement_eval arg3 - twos_complement_eval arg2) / 2⌋ else ⌊(twos_complement_eval arg3 + (twos_complement_eval arg3 mod 2) * twos_complement_eval arg2) / 2⌋) * eval (from_montgomery out4) mod m = (if 0 < arg1 ∧ (twos_complement_eval arg3) is odd then (2 * eval (from_montgomery arg5)) mod m else (2 * eval (from_montgomery arg4)) mod m) * eval (from_montgomery out5) mod m = (if 0 < arg1 ∧ (twos_complement_eval arg3) is odd then (eval (from_montgomery arg4) - eval (from_montgomery arg4)) mod m else (eval (from_montgomery arg5) + (twos_complement_eval arg3 mod 2) * eval (from_montgomery arg4)) mod m) * 0 ≤ eval out5 < m * 0 ≤ eval out5 < m * 0 ≤ eval out2 < m * 0 ≤ eval out3 < m * * Input Bounds: * arg1: [0x0 ~> 0xffffffff] * arg2: [[0x0 ~> 0xffffffff], [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], [0x0 ~> 0xffffffff]] * arg4: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] * arg5: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] * Output Bounds: * out1: [0x0 ~> 0xffffffff] * out2: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] * out3: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] * out4: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] * out5: [[0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff], [0x0 ~> 0xffffffff]] */ static void fiat_np256_divstep(uint32_t* out1, uint32_t out2[9], uint32_t out3[9], uint32_t out4[8], uint32_t out5[8], uint32_t arg1, const uint32_t arg2[9], const uint32_t arg3[9], const uint32_t arg4[8], const uint32_t arg5[8]) { uint32_t x1; fiat_np256_uint1 x2; fiat_np256_uint1 x3; uint32_t x4; fiat_np256_uint1 x5; uint32_t x6; uint32_t x7; uint32_t x8; uint32_t x9; uint32_t x10; uint32_t x11; uint32_t x12; uint32_t x13; uint32_t x14; uint32_t x15; uint32_t x16; fiat_np256_uint1 x17; uint32_t x18; fiat_np256_uint1 x19; uint32_t x20; fiat_np256_uint1 x21; uint32_t x22; fiat_np256_uint1 x23; uint32_t x24; fiat_np256_uint1 x25; uint32_t x26; fiat_np256_uint1 x27; uint32_t x28; fiat_np256_uint1 x29; uint32_t x30; fiat_np256_uint1 x31; uint32_t x32; fiat_np256_uint1 x33; uint32_t x34; uint32_t x35; uint32_t x36; uint32_t x37; uint32_t x38; uint32_t x39; uint32_t x40; uint32_t x41; uint32_t x42; uint32_t x43; uint32_t x44; uint32_t x45; uint32_t x46; uint32_t x47; uint32_t x48; uint32_t x49; uint32_t x50; uint32_t x51; fiat_np256_uint1 x52; uint32_t x53; fiat_np256_uint1 x54; uint32_t x55; fiat_np256_uint1 x56; uint32_t x57; fiat_np256_uint1 x58; uint32_t x59; fiat_np256_uint1 x60; uint32_t x61; fiat_np256_uint1 x62; uint32_t x63; fiat_np256_uint1 x64; uint32_t x65; fiat_np256_uint1 x66; uint32_t x67; fiat_np256_uint1 x68; uint32_t x69; fiat_np256_uint1 x70; uint32_t x71; fiat_np256_uint1 x72; uint32_t x73; fiat_np256_uint1 x74; uint32_t x75; fiat_np256_uint1 x76; uint32_t x77; fiat_np256_uint1 x78; uint32_t x79; fiat_np256_uint1 x80; uint32_t x81; fiat_np256_uint1 x82; uint32_t x83; fiat_np256_uint1 x84; uint32_t x85; uint32_t x86; uint32_t x87; uint32_t x88; uint32_t x89; uint32_t x90; uint32_t x91; uint32_t x92; uint32_t x93; fiat_np256_uint1 x94; uint32_t x95; fiat_np256_uint1 x96; uint32_t x97; fiat_np256_uint1 x98; uint32_t x99; fiat_np256_uint1 x100; uint32_t x101; fiat_np256_uint1 x102; uint32_t x103; fiat_np256_uint1 x104; uint32_t x105; fiat_np256_uint1 x106; uint32_t x107; fiat_np256_uint1 x108; uint32_t x109; uint32_t x110; fiat_np256_uint1 x111; uint32_t x112; fiat_np256_uint1 x113; uint32_t x114; fiat_np256_uint1 x115; uint32_t x116; fiat_np256_uint1 x117; uint32_t x118; fiat_np256_uint1 x119; uint32_t x120; fiat_np256_uint1 x121; uint32_t x122; fiat_np256_uint1 x123; uint32_t x124; fiat_np256_uint1 x125; uint32_t x126; uint32_t x127; uint32_t x128; uint32_t x129; uint32_t x130; uint32_t x131; uint32_t x132; uint32_t x133; fiat_np256_uint1 x134; uint32_t x135; uint32_t x136; uint32_t x137; uint32_t x138; uint32_t x139; uint32_t x140; uint32_t x141; uint32_t x142; uint32_t x143; uint32_t x144; fiat_np256_uint1 x145; uint32_t x146; fiat_np256_uint1 x147; uint32_t x148; fiat_np256_uint1 x149; uint32_t x150; fiat_np256_uint1 x151; uint32_t x152; fiat_np256_uint1 x153; uint32_t x154; fiat_np256_uint1 x155; uint32_t x156; fiat_np256_uint1 x157; uint32_t x158; fiat_np256_uint1 x159; uint32_t x160; fiat_np256_uint1 x161; uint32_t x162; uint32_t x163; uint32_t x164; uint32_t x165; uint32_t x166; uint32_t x167; uint32_t x168; uint32_t x169; uint32_t x170; fiat_np256_uint1 x171; uint32_t x172; fiat_np256_uint1 x173; uint32_t x174; fiat_np256_uint1 x175; uint32_t x176; fiat_np256_uint1 x177; uint32_t x178; fiat_np256_uint1 x179; uint32_t x180; fiat_np256_uint1 x181; uint32_t x182; fiat_np256_uint1 x183; uint32_t x184; fiat_np256_uint1 x185; uint32_t x186; fiat_np256_uint1 x187; uint32_t x188; fiat_np256_uint1 x189; uint32_t x190; fiat_np256_uint1 x191; uint32_t x192; fiat_np256_uint1 x193; uint32_t x194; fiat_np256_uint1 x195; uint32_t x196; fiat_np256_uint1 x197; uint32_t x198; fiat_np256_uint1 x199; uint32_t x200; fiat_np256_uint1 x201; uint32_t x202; fiat_np256_uint1 x203; uint32_t x204; fiat_np256_uint1 x205; uint32_t x206; uint32_t x207; uint32_t x208; uint32_t x209; uint32_t x210; uint32_t x211; uint32_t x212; uint32_t x213; uint32_t x214; uint32_t x215; uint32_t x216; uint32_t x217; uint32_t x218; uint32_t x219; uint32_t x220; uint32_t x221; uint32_t x222; uint32_t x223; uint32_t x224; uint32_t x225; uint32_t x226; uint32_t x227; uint32_t x228; uint32_t x229; uint32_t x230; fiat_np256_addcarryx_u32(&x1, &x2, 0x0, (~arg1), 0x1); x3 = (fiat_np256_uint1)((fiat_np256_uint1)(x1 >> 31) & (fiat_np256_uint1)((arg3[0]) & 0x1)); fiat_np256_addcarryx_u32(&x4, &x5, 0x0, (~arg1), 0x1); fiat_np256_cmovznz_u32(&x6, x3, arg1, x4); fiat_np256_cmovznz_u32(&x7, x3, (arg2[0]), (arg3[0])); fiat_np256_cmovznz_u32(&x8, x3, (arg2[1]), (arg3[1])); fiat_np256_cmovznz_u32(&x9, x3, (arg2[2]), (arg3[2])); fiat_np256_cmovznz_u32(&x10, x3, (arg2[3]), (arg3[3])); fiat_np256_cmovznz_u32(&x11, x3, (arg2[4]), (arg3[4])); fiat_np256_cmovznz_u32(&x12, x3, (arg2[5]), (arg3[5])); fiat_np256_cmovznz_u32(&x13, x3, (arg2[6]), (arg3[6])); fiat_np256_cmovznz_u32(&x14, x3, (arg2[7]), (arg3[7])); fiat_np256_cmovznz_u32(&x15, x3, (arg2[8]), (arg3[8])); fiat_np256_addcarryx_u32(&x16, &x17, 0x0, 0x1, (~(arg2[0]))); fiat_np256_addcarryx_u32(&x18, &x19, x17, 0x0, (~(arg2[1]))); fiat_np256_addcarryx_u32(&x20, &x21, x19, 0x0, (~(arg2[2]))); fiat_np256_addcarryx_u32(&x22, &x23, x21, 0x0, (~(arg2[3]))); fiat_np256_addcarryx_u32(&x24, &x25, x23, 0x0, (~(arg2[4]))); fiat_np256_addcarryx_u32(&x26, &x27, x25, 0x0, (~(arg2[5]))); fiat_np256_addcarryx_u32(&x28, &x29, x27, 0x0, (~(arg2[6]))); fiat_np256_addcarryx_u32(&x30, &x31, x29, 0x0, (~(arg2[7]))); fiat_np256_addcarryx_u32(&x32, &x33, x31, 0x0, (~(arg2[8]))); fiat_np256_cmovznz_u32(&x34, x3, (arg3[0]), x16); fiat_np256_cmovznz_u32(&x35, x3, (arg3[1]), x18); fiat_np256_cmovznz_u32(&x36, x3, (arg3[2]), x20); fiat_np256_cmovznz_u32(&x37, x3, (arg3[3]), x22); fiat_np256_cmovznz_u32(&x38, x3, (arg3[4]), x24); fiat_np256_cmovznz_u32(&x39, x3, (arg3[5]), x26); fiat_np256_cmovznz_u32(&x40, x3, (arg3[6]), x28); fiat_np256_cmovznz_u32(&x41, x3, (arg3[7]), x30); fiat_np256_cmovznz_u32(&x42, x3, (arg3[8]), x32); fiat_np256_cmovznz_u32(&x43, x3, (arg4[0]), (arg5[0])); fiat_np256_cmovznz_u32(&x44, x3, (arg4[1]), (arg5[1])); fiat_np256_cmovznz_u32(&x45, x3, (arg4[2]), (arg5[2])); fiat_np256_cmovznz_u32(&x46, x3, (arg4[3]), (arg5[3])); fiat_np256_cmovznz_u32(&x47, x3, (arg4[4]), (arg5[4])); fiat_np256_cmovznz_u32(&x48, x3, (arg4[5]), (arg5[5])); fiat_np256_cmovznz_u32(&x49, x3, (arg4[6]), (arg5[6])); fiat_np256_cmovznz_u32(&x50, x3, (arg4[7]), (arg5[7])); fiat_np256_addcarryx_u32(&x51, &x52, 0x0, x43, x43); fiat_np256_addcarryx_u32(&x53, &x54, x52, x44, x44); fiat_np256_addcarryx_u32(&x55, &x56, x54, x45, x45); fiat_np256_addcarryx_u32(&x57, &x58, x56, x46, x46); fiat_np256_addcarryx_u32(&x59, &x60, x58, x47, x47); fiat_np256_addcarryx_u32(&x61, &x62, x60, x48, x48); fiat_np256_addcarryx_u32(&x63, &x64, x62, x49, x49); fiat_np256_addcarryx_u32(&x65, &x66, x64, x50, x50); fiat_np256_subborrowx_u32(&x67, &x68, 0x0, x51, UINT32_C(0xfc632551)); fiat_np256_subborrowx_u32(&x69, &x70, x68, x53, UINT32_C(0xf3b9cac2)); fiat_np256_subborrowx_u32(&x71, &x72, x70, x55, UINT32_C(0xa7179e84)); fiat_np256_subborrowx_u32(&x73, &x74, x72, x57, UINT32_C(0xbce6faad)); fiat_np256_subborrowx_u32(&x75, &x76, x74, x59, UINT32_C(0xffffffff)); fiat_np256_subborrowx_u32(&x77, &x78, x76, x61, UINT32_C(0xffffffff)); fiat_np256_subborrowx_u32(&x79, &x80, x78, x63, 0x0); fiat_np256_subborrowx_u32(&x81, &x82, x80, x65, UINT32_C(0xffffffff)); fiat_np256_subborrowx_u32(&x83, &x84, x82, x66, 0x0); x85 = (arg4[7]); x86 = (arg4[6]); x87 = (arg4[5]); x88 = (arg4[4]); x89 = (arg4[3]); x90 = (arg4[2]); x91 = (arg4[1]); x92 = (arg4[0]); fiat_np256_subborrowx_u32(&x93, &x94, 0x0, 0x0, x92); fiat_np256_subborrowx_u32(&x95, &x96, x94, 0x0, x91); fiat_np256_subborrowx_u32(&x97, &x98, x96, 0x0, x90); fiat_np256_subborrowx_u32(&x99, &x100, x98, 0x0, x89); fiat_np256_subborrowx_u32(&x101, &x102, x100, 0x0, x88); fiat_np256_subborrowx_u32(&x103, &x104, x102, 0x0, x87); fiat_np256_subborrowx_u32(&x105, &x106, x104, 0x0, x86); fiat_np256_subborrowx_u32(&x107, &x108, x106, 0x0, x85); fiat_np256_cmovznz_u32(&x109, x108, 0x0, UINT32_C(0xffffffff)); fiat_np256_addcarryx_u32(&x110, &x111, 0x0, x93, (x109 & UINT32_C(0xfc632551))); fiat_np256_addcarryx_u32(&x112, &x113, x111, x95, (x109 & UINT32_C(0xf3b9cac2))); fiat_np256_addcarryx_u32(&x114, &x115, x113, x97, (x109 & UINT32_C(0xa7179e84))); fiat_np256_addcarryx_u32(&x116, &x117, x115, x99, (x109 & UINT32_C(0xbce6faad))); fiat_np256_addcarryx_u32(&x118, &x119, x117, x101, x109); fiat_np256_addcarryx_u32(&x120, &x121, x119, x103, x109); fiat_np256_addcarryx_u32(&x122, &x123, x121, x105, 0x0); fiat_np256_addcarryx_u32(&x124, &x125, x123, x107, x109); fiat_np256_cmovznz_u32(&x126, x3, (arg5[0]), x110); fiat_np256_cmovznz_u32(&x127, x3, (arg5[1]), x112); fiat_np256_cmovznz_u32(&x128, x3, (arg5[2]), x114); fiat_np256_cmovznz_u32(&x129, x3, (arg5[3]), x116); fiat_np256_cmovznz_u32(&x130, x3, (arg5[4]), x118); fiat_np256_cmovznz_u32(&x131, x3, (arg5[5]), x120); fiat_np256_cmovznz_u32(&x132, x3, (arg5[6]), x122); fiat_np256_cmovznz_u32(&x133, x3, (arg5[7]), x124); x134 = (fiat_np256_uint1)(x34 & 0x1); fiat_np256_cmovznz_u32(&x135, x134, 0x0, x7); fiat_np256_cmovznz_u32(&x136, x134, 0x0, x8); fiat_np256_cmovznz_u32(&x137, x134, 0x0, x9); fiat_np256_cmovznz_u32(&x138, x134, 0x0, x10); fiat_np256_cmovznz_u32(&x139, x134, 0x0, x11); fiat_np256_cmovznz_u32(&x140, x134, 0x0, x12); fiat_np256_cmovznz_u32(&x141, x134, 0x0, x13); fiat_np256_cmovznz_u32(&x142, x134, 0x0, x14); fiat_np256_cmovznz_u32(&x143, x134, 0x0, x15); fiat_np256_addcarryx_u32(&x144, &x145, 0x0, x34, x135); fiat_np256_addcarryx_u32(&x146, &x147, x145, x35, x136); fiat_np256_addcarryx_u32(&x148, &x149, x147, x36, x137); fiat_np256_addcarryx_u32(&x150, &x151, x149, x37, x138); fiat_np256_addcarryx_u32(&x152, &x153, x151, x38, x139); fiat_np256_addcarryx_u32(&x154, &x155, x153, x39, x140); fiat_np256_addcarryx_u32(&x156, &x157, x155, x40, x141); fiat_np256_addcarryx_u32(&x158, &x159, x157, x41, x142); fiat_np256_addcarryx_u32(&x160, &x161, x159, x42, x143); fiat_np256_cmovznz_u32(&x162, x134, 0x0, x43); fiat_np256_cmovznz_u32(&x163, x134, 0x0, x44); fiat_np256_cmovznz_u32(&x164, x134, 0x0, x45); fiat_np256_cmovznz_u32(&x165, x134, 0x0, x46); fiat_np256_cmovznz_u32(&x166, x134, 0x0, x47); fiat_np256_cmovznz_u32(&x167, x134, 0x0, x48); fiat_np256_cmovznz_u32(&x168, x134, 0x0, x49); fiat_np256_cmovznz_u32(&x169, x134, 0x0, x50); fiat_np256_addcarryx_u32(&x170, &x171, 0x0, x126, x162); fiat_np256_addcarryx_u32(&x172, &x173, x171, x127, x163); fiat_np256_addcarryx_u32(&x174, &x175, x173, x128, x164); fiat_np256_addcarryx_u32(&x176, &x177, x175, x129, x165); fiat_np256_addcarryx_u32(&x178, &x179, x177, x130, x166); fiat_np256_addcarryx_u32(&x180, &x181, x179, x131, x167); fiat_np256_addcarryx_u32(&x182, &x183, x181, x132, x168); fiat_np256_addcarryx_u32(&x184, &x185, x183, x133, x169); fiat_np256_subborrowx_u32(&x186, &x187, 0x0, x170, UINT32_C(0xfc632551)); fiat_np256_subborrowx_u32(&x188, &x189, x187, x172, UINT32_C(0xf3b9cac2)); fiat_np256_subborrowx_u32(&x190, &x191, x189, x174, UINT32_C(0xa7179e84)); fiat_np256_subborrowx_u32(&x192, &x193, x191, x176, UINT32_C(0xbce6faad)); fiat_np256_subborrowx_u32(&x194, &x195, x193, x178, UINT32_C(0xffffffff)); fiat_np256_subborrowx_u32(&x196, &x197, x195, x180, UINT32_C(0xffffffff)); fiat_np256_subborrowx_u32(&x198, &x199, x197, x182, 0x0); fiat_np256_subborrowx_u32(&x200, &x201, x199, x184, UINT32_C(0xffffffff)); fiat_np256_subborrowx_u32(&x202, &x203, x201, x185, 0x0); fiat_np256_addcarryx_u32(&x204, &x205, 0x0, x6, 0x1); x206 = ((x144 >> 1) | ((x146 << 31) & UINT32_C(0xffffffff))); x207 = ((x146 >> 1) | ((x148 << 31) & UINT32_C(0xffffffff))); x208 = ((x148 >> 1) | ((x150 << 31) & UINT32_C(0xffffffff))); x209 = ((x150 >> 1) | ((x152 << 31) & UINT32_C(0xffffffff))); x210 = ((x152 >> 1) | ((x154 << 31) & UINT32_C(0xffffffff))); x211 = ((x154 >> 1) | ((x156 << 31) & UINT32_C(0xffffffff))); x212 = ((x156 >> 1) | ((x158 << 31) & UINT32_C(0xffffffff))); x213 = ((x158 >> 1) | ((x160 << 31) & UINT32_C(0xffffffff))); x214 = ((x160 & UINT32_C(0x80000000)) | (x160 >> 1)); fiat_np256_cmovznz_u32(&x215, x84, x67, x51); fiat_np256_cmovznz_u32(&x216, x84, x69, x53); fiat_np256_cmovznz_u32(&x217, x84, x71, x55); fiat_np256_cmovznz_u32(&x218, x84, x73, x57); fiat_np256_cmovznz_u32(&x219, x84, x75, x59); fiat_np256_cmovznz_u32(&x220, x84, x77, x61); fiat_np256_cmovznz_u32(&x221, x84, x79, x63); fiat_np256_cmovznz_u32(&x222, x84, x81, x65); fiat_np256_cmovznz_u32(&x223, x203, x186, x170); fiat_np256_cmovznz_u32(&x224, x203, x188, x172); fiat_np256_cmovznz_u32(&x225, x203, x190, x174); fiat_np256_cmovznz_u32(&x226, x203, x192, x176); fiat_np256_cmovznz_u32(&x227, x203, x194, x178); fiat_np256_cmovznz_u32(&x228, x203, x196, x180); fiat_np256_cmovznz_u32(&x229, x203, x198, x182); fiat_np256_cmovznz_u32(&x230, x203, x200, x184); *out1 = x204; out2[0] = x7; out2[1] = x8; out2[2] = x9; out2[3] = x10; out2[4] = x11; out2[5] = x12; out2[6] = x13; out2[7] = x14; out2[8] = x15; out3[0] = x206; out3[1] = x207; out3[2] = x208; out3[3] = x209; out3[4] = x210; out3[5] = x211; out3[6] = x212; out3[7] = x213; out3[8] = x214; out4[0] = x215; out4[1] = x216; out4[2] = x217; out4[3] = x218; out4[4] = x219; out4[5] = x220; out4[6] = x221; out4[7] = x222; out5[0] = x223; out5[1] = x224; out5[2] = x225; out5[3] = x226; out5[4] = x227; out5[5] = x228; out5[6] = x229; out5[7] = x230; } /* * The function fiat_np256_to_bytes serializes a field element NOT 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_np256_to_bytes(uint8_t out1[32], const uint32_t arg1[8]) { uint32_t x1; uint32_t x2; uint32_t x3; uint32_t x4; uint32_t x5; uint32_t x6; uint32_t x7; uint32_t x8; uint8_t x9; uint32_t x10; uint8_t x11; uint32_t x12; uint8_t x13; uint8_t x14; uint8_t x15; uint32_t x16; uint8_t x17; uint32_t x18; uint8_t x19; uint8_t x20; uint8_t x21; uint32_t x22; uint8_t x23; uint32_t x24; uint8_t x25; uint8_t x26; uint8_t x27; uint32_t x28; uint8_t x29; uint32_t x30; uint8_t x31; uint8_t x32; uint8_t x33; uint32_t x34; uint8_t x35; uint32_t x36; uint8_t x37; uint8_t x38; uint8_t x39; uint32_t x40; uint8_t x41; uint32_t x42; uint8_t x43; uint8_t x44; uint8_t x45; uint32_t x46; uint8_t x47; uint32_t x48; uint8_t x49; uint8_t x50; uint8_t x51; uint32_t x52; uint8_t x53; uint32_t x54; uint8_t x55; uint8_t x56; x1 = (arg1[7]); x2 = (arg1[6]); x3 = (arg1[5]); x4 = (arg1[4]); x5 = (arg1[3]); x6 = (arg1[2]); x7 = (arg1[1]); x8 = (arg1[0]); x9 = (uint8_t)(x8 & UINT8_C(0xff)); x10 = (x8 >> 8); x11 = (uint8_t)(x10 & UINT8_C(0xff)); x12 = (x10 >> 8); x13 = (uint8_t)(x12 & UINT8_C(0xff)); x14 = (uint8_t)(x12 >> 8); x15 = (uint8_t)(x7 & UINT8_C(0xff)); x16 = (x7 >> 8); x17 = (uint8_t)(x16 & UINT8_C(0xff)); x18 = (x16 >> 8); x19 = (uint8_t)(x18 & UINT8_C(0xff)); x20 = (uint8_t)(x18 >> 8); x21 = (uint8_t)(x6 & UINT8_C(0xff)); x22 = (x6 >> 8); x23 = (uint8_t)(x22 & UINT8_C(0xff)); x24 = (x22 >> 8); x25 = (uint8_t)(x24 & UINT8_C(0xff)); x26 = (uint8_t)(x24 >> 8); x27 = (uint8_t)(x5 & UINT8_C(0xff)); x28 = (x5 >> 8); x29 = (uint8_t)(x28 & UINT8_C(0xff)); x30 = (x28 >> 8); x31 = (uint8_t)(x30 & UINT8_C(0xff)); x32 = (uint8_t)(x30 >> 8); x33 = (uint8_t)(x4 & UINT8_C(0xff)); x34 = (x4 >> 8); x35 = (uint8_t)(x34 & UINT8_C(0xff)); x36 = (x34 >> 8); x37 = (uint8_t)(x36 & UINT8_C(0xff)); x38 = (uint8_t)(x36 >> 8); x39 = (uint8_t)(x3 & UINT8_C(0xff)); x40 = (x3 >> 8); x41 = (uint8_t)(x40 & UINT8_C(0xff)); x42 = (x40 >> 8); x43 = (uint8_t)(x42 & UINT8_C(0xff)); x44 = (uint8_t)(x42 >> 8); x45 = (uint8_t)(x2 & UINT8_C(0xff)); x46 = (x2 >> 8); x47 = (uint8_t)(x46 & UINT8_C(0xff)); x48 = (x46 >> 8); x49 = (uint8_t)(x48 & UINT8_C(0xff)); x50 = (uint8_t)(x48 >> 8); x51 = (uint8_t)(x1 & UINT8_C(0xff)); x52 = (x1 >> 8); x53 = (uint8_t)(x52 & UINT8_C(0xff)); x54 = (x52 >> 8); x55 = (uint8_t)(x54 & UINT8_C(0xff)); x56 = (uint8_t)(x54 >> 8); out1[0] = x9; out1[1] = x11; out1[2] = x13; out1[3] = x14; out1[4] = x15; out1[5] = x17; out1[6] = x19; out1[7] = x20; out1[8] = x21; out1[9] = x23; out1[10] = x25; out1[11] = x26; out1[12] = x27; out1[13] = x29; out1[14] = x31; out1[15] = x32; out1[16] = x33; out1[17] = x35; out1[18] = x37; out1[19] = x38; out1[20] = x39; out1[21] = x41; out1[22] = x43; out1[23] = x44; out1[24] = x45; out1[25] = x47; out1[26] = x49; out1[27] = x50; out1[28] = x51; out1[29] = x53; out1[30] = x55; out1[31] = x56; } /* * The function fiat_np256_from_bytes deserializes a field element NOT 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_np256_from_bytes(uint32_t out1[8], const uint8_t arg1[32]) { uint32_t x1; uint32_t x2; uint32_t x3; uint8_t x4; uint32_t x5; uint32_t x6; uint32_t x7; uint8_t x8; uint32_t x9; uint32_t x10; uint32_t x11; uint8_t x12; uint32_t x13; uint32_t x14; uint32_t x15; uint8_t x16; uint32_t x17; uint32_t x18; uint32_t x19; uint8_t x20; uint32_t x21; uint32_t x22; uint32_t x23; uint8_t x24; uint32_t x25; uint32_t x26; uint32_t x27; uint8_t x28; uint32_t x29; uint32_t x30; uint32_t x31; uint8_t x32; uint32_t x33; uint32_t x34; uint32_t x35; uint32_t x36; uint32_t x37; uint32_t x38; uint32_t x39; uint32_t x40; uint32_t x41; uint32_t x42; uint32_t x43; uint32_t x44; uint32_t x45; uint32_t x46; uint32_t x47; uint32_t x48; uint32_t x49; uint32_t x50; uint32_t x51; uint32_t x52; uint32_t x53; uint32_t x54; uint32_t x55; uint32_t x56; x1 = ((uint32_t)(arg1[31]) << 24); x2 = ((uint32_t)(arg1[30]) << 16); x3 = ((uint32_t)(arg1[29]) << 8); x4 = (arg1[28]); x5 = ((uint32_t)(arg1[27]) << 24); x6 = ((uint32_t)(arg1[26]) << 16); x7 = ((uint32_t)(arg1[25]) << 8); x8 = (arg1[24]); x9 = ((uint32_t)(arg1[23]) << 24); x10 = ((uint32_t)(arg1[22]) << 16); x11 = ((uint32_t)(arg1[21]) << 8); x12 = (arg1[20]); x13 = ((uint32_t)(arg1[19]) << 24); x14 = ((uint32_t)(arg1[18]) << 16); x15 = ((uint32_t)(arg1[17]) << 8); x16 = (arg1[16]); x17 = ((uint32_t)(arg1[15]) << 24); x18 = ((uint32_t)(arg1[14]) << 16); x19 = ((uint32_t)(arg1[13]) << 8); x20 = (arg1[12]); x21 = ((uint32_t)(arg1[11]) << 24); x22 = ((uint32_t)(arg1[10]) << 16); x23 = ((uint32_t)(arg1[9]) << 8); x24 = (arg1[8]); x25 = ((uint32_t)(arg1[7]) << 24); x26 = ((uint32_t)(arg1[6]) << 16); x27 = ((uint32_t)(arg1[5]) << 8); x28 = (arg1[4]); x29 = ((uint32_t)(arg1[3]) << 24); x30 = ((uint32_t)(arg1[2]) << 16); x31 = ((uint32_t)(arg1[1]) << 8); x32 = (arg1[0]); x33 = (x31 + (uint32_t)x32); x34 = (x30 + x33); x35 = (x29 + x34); x36 = (x27 + (uint32_t)x28); x37 = (x26 + x36); x38 = (x25 + x37); x39 = (x23 + (uint32_t)x24); x40 = (x22 + x39); x41 = (x21 + x40); x42 = (x19 + (uint32_t)x20); x43 = (x18 + x42); x44 = (x17 + x43); x45 = (x15 + (uint32_t)x16); x46 = (x14 + x45); x47 = (x13 + x46); x48 = (x11 + (uint32_t)x12); x49 = (x10 + x48); x50 = (x9 + x49); x51 = (x7 + (uint32_t)x8); x52 = (x6 + x51); x53 = (x5 + x52); x54 = (x3 + (uint32_t)x4); x55 = (x2 + x54); x56 = (x1 + x55); out1[0] = x35; out1[1] = x38; out1[2] = x41; out1[3] = x44; out1[4] = x47; out1[5] = x50; out1[6] = x53; out1[7] = x56; } /* * The function fiat_np256_selectznz is a multi-limb conditional select. * * Postconditions: * out1 = (if arg1 = 0 then arg2 else 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_np256_selectznz(uint32_t out1[8], fiat_np256_uint1 arg1, const uint32_t arg2[8], const uint32_t arg3[8]) { uint32_t x1; uint32_t x2; uint32_t x3; uint32_t x4; uint32_t x5; uint32_t x6; uint32_t x7; uint32_t x8; fiat_np256_cmovznz_u32(&x1, arg1, (arg2[0]), (arg3[0])); fiat_np256_cmovznz_u32(&x2, arg1, (arg2[1]), (arg3[1])); fiat_np256_cmovznz_u32(&x3, arg1, (arg2[2]), (arg3[2])); fiat_np256_cmovznz_u32(&x4, arg1, (arg2[3]), (arg3[3])); fiat_np256_cmovznz_u32(&x5, arg1, (arg2[4]), (arg3[4])); fiat_np256_cmovznz_u32(&x6, arg1, (arg2[5]), (arg3[5])); fiat_np256_cmovznz_u32(&x7, arg1, (arg2[6]), (arg3[6])); fiat_np256_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; }