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Searched refs:carry (Results 1 – 25 of 54) sorted by relevance

123

/illumos-gate/usr/src/common/crypto/ecc/
H A Decp_256.c62 mp_digit carry; in ec_GFp_nistp256_mod() local
121 MP_ADD_CARRY(r3, a11, r3, 0, carry); in ec_GFp_nistp256_mod()
122 MP_ADD_CARRY(r4, a12, r4, carry, carry); in ec_GFp_nistp256_mod()
123 MP_ADD_CARRY(r5, a13, r5, carry, carry); in ec_GFp_nistp256_mod()
124 MP_ADD_CARRY(r6, a14, r6, carry, carry); in ec_GFp_nistp256_mod()
125 MP_ADD_CARRY(r7, a15, r7, carry, carry); in ec_GFp_nistp256_mod()
126 r8 = carry; in ec_GFp_nistp256_mod()
127 MP_ADD_CARRY(r3, a11, r3, 0, carry); in ec_GFp_nistp256_mod()
128 MP_ADD_CARRY(r4, a12, r4, carry, carry); in ec_GFp_nistp256_mod()
129 MP_ADD_CARRY(r5, a13, r5, carry, carry); in ec_GFp_nistp256_mod()
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H A Decp_224.c65 mp_digit carry; in ec_GFp_nistp224_mod() local
124 MP_ADD_CARRY (r1b, a3b, r1b, 0, carry); in ec_GFp_nistp224_mod()
125 MP_ADD_CARRY (r2a, a4a, r2a, carry, carry); in ec_GFp_nistp224_mod()
126 MP_ADD_CARRY (r2b, a4b, r2b, carry, carry); in ec_GFp_nistp224_mod()
127 MP_ADD_CARRY (r3a, a5a, r3a, carry, carry); in ec_GFp_nistp224_mod()
128 r3b = carry; in ec_GFp_nistp224_mod()
129 MP_ADD_CARRY (r1b, a5b, r1b, 0, carry); in ec_GFp_nistp224_mod()
130 MP_ADD_CARRY (r2a, a6a, r2a, carry, carry); in ec_GFp_nistp224_mod()
131 MP_ADD_CARRY (r2b, a6b, r2b, carry, carry); in ec_GFp_nistp224_mod()
132 MP_ADD_CARRY (r3a, 0, r3a, carry, carry); in ec_GFp_nistp224_mod()
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H A Decp_192.c65 mp_digit carry; in ec_GFp_nistp192_mod() local
123 MP_ADD_CARRY(r0a, a3a, r0a, 0, carry); in ec_GFp_nistp192_mod()
124 MP_ADD_CARRY(r0b, a3b, r0b, carry, carry); in ec_GFp_nistp192_mod()
125 MP_ADD_CARRY(r1a, a3a, r1a, carry, carry); in ec_GFp_nistp192_mod()
126 MP_ADD_CARRY(r1b, a3b, r1b, carry, carry); in ec_GFp_nistp192_mod()
127 MP_ADD_CARRY(r2a, a4a, r2a, carry, carry); in ec_GFp_nistp192_mod()
128 MP_ADD_CARRY(r2b, a4b, r2b, carry, carry); in ec_GFp_nistp192_mod()
129 r3 = carry; carry = 0; in ec_GFp_nistp192_mod()
130 MP_ADD_CARRY(r0a, a5a, r0a, 0, carry); in ec_GFp_nistp192_mod()
131 MP_ADD_CARRY(r0b, a5b, r0b, carry, carry); in ec_GFp_nistp192_mod()
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H A Decl_gf.c276 mp_digit carry; in ec_GFp_add_3() local
300 MP_ADD_CARRY(a0, r0, r0, 0, carry); in ec_GFp_add_3()
301 MP_ADD_CARRY(a1, r1, r1, carry, carry); in ec_GFp_add_3()
302 MP_ADD_CARRY(a2, r2, r2, carry, carry); in ec_GFp_add_3()
310 : "=r"(r0), "=r"(r1), "=r"(r2), "=r"(carry) in ec_GFp_add_3()
326 if (carry || r2 > a2 || in ec_GFp_add_3()
331 MP_SUB_BORROW(r0, a0, r0, 0, carry); in ec_GFp_add_3()
332 MP_SUB_BORROW(r1, a1, r1, carry, carry); in ec_GFp_add_3()
333 MP_SUB_BORROW(r2, a2, r2, carry, carry); in ec_GFp_add_3()
363 mp_digit carry; in ec_GFp_add_4() local
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/illumos-gate/usr/src/lib/libc/port/fp/
H A D__x_power.c54 unsigned int p, carry; in __multiply_base_two() local
57 carry = 0; in __multiply_base_two()
59 p = (unsigned int)pbf->bsignificand[j] * multiplier + carry; in __multiply_base_two()
61 carry = p >> 16; in __multiply_base_two()
63 if (carry != 0) in __multiply_base_two()
64 pbf->bsignificand[j++] = carry; in __multiply_base_two()
75 unsigned int p, carry; in __multiply_base_ten() local
78 carry = 0; in __multiply_base_ten()
80 p = (unsigned int)pbf->bsignificand[j] * multiplier + carry; in __multiply_base_ten()
81 carry = __quorem10000(p, &pbf->bsignificand[j]); in __multiply_base_ten()
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H A Ddecimal_bin.c57 unsigned int carry; in __big_decimal_to_big_binary() local
68 carry = pd->bsignificand[i]; in __big_decimal_to_big_binary()
70 carry += (unsigned int)pb->bsignificand[j] in __big_decimal_to_big_binary()
72 pb->bsignificand[j] = carry & 0xffff; in __big_decimal_to_big_binary()
73 carry >>= 16; in __big_decimal_to_big_binary()
75 if (carry) in __big_decimal_to_big_binary()
76 pb->bsignificand[j++] = carry; in __big_decimal_to_big_binary()
88 carry = pd->bsignificand[i]; in __big_decimal_to_big_binary()
90 s = carry % 1000; in __big_decimal_to_big_binary()
91 carry = carry / 1000; in __big_decimal_to_big_binary()
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H A Ddouble_decim.c88 unsigned int carry; in __big_binary_to_big_decimal() local
94 carry = pb->bsignificand[pb->blength - 1]; in __big_binary_to_big_decimal()
95 pd->bsignificand[1] = __quorem10000(carry, in __big_binary_to_big_decimal()
101 carry = pb->bsignificand[i]; in __big_binary_to_big_decimal()
103 carry += (unsigned int)pd->bsignificand[j] in __big_binary_to_big_decimal()
105 carry = __quorem10000(carry, in __big_binary_to_big_decimal()
108 while (carry != 0) { in __big_binary_to_big_decimal()
109 carry = __quorem10000(carry, in __big_binary_to_big_decimal()
124 carry = pb->bsignificand[i] >> (16 - s); in __big_binary_to_big_decimal()
126 carry += (unsigned int)pd->bsignificand[j] << s; in __big_binary_to_big_decimal()
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/illumos-gate/usr/src/lib/libm/common/Q/
H A Dfmodl.c60 int x0, y0, z0, carry; in fmodl() local
150 carry = 0; in fmodl()
152 carry = (z3 > x3); in fmodl()
153 if (carry == 0) { in fmodl()
155 carry = (z2 > x2); in fmodl()
158 carry = (z2 >= x2); in fmodl()
160 if (carry == 0) { in fmodl()
162 carry = (z1 > x1); in fmodl()
165 carry = (z1 >= x1); in fmodl()
167 z0 = x0 - y0 - carry; in fmodl()
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/illumos-gate/usr/src/lib/libm/common/m9x/
H A Dremquol.c62 int x0, y0, z0, carry; in fmodquol() local
155 carry = 0; in fmodquol()
157 carry = z3 > x3; in fmodquol()
158 if (carry == 0) { in fmodquol()
160 carry = z2 > x2; in fmodquol()
163 carry = z2 >= x2; in fmodquol()
165 if (carry == 0) { in fmodquol()
167 carry = z1 > x1; in fmodquol()
170 carry = z1 >= x1; in fmodquol()
172 z0 = x0 - y0 - carry; in fmodquol()
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H A Dfmal.c881 unsigned oldcwsw, cwsw, rm, sticky, carry; in __fmal() local
1040 carry = (z4 < xy4); in __fmal()
1042 if (carry) { in __fmal()
1044 carry = (z3 <= xy3); in __fmal()
1046 carry = (z3 < xy3); in __fmal()
1048 if (carry) { in __fmal()
1050 carry = (z2 <= xy2); in __fmal()
1052 carry = (z2 < xy2); in __fmal()
1054 if (carry) { in __fmal()
1056 carry = (z1 <= xy1); in __fmal()
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/illumos-gate/usr/src/common/crypto/rng/
H A Dfips_random.c48 uint32_t carry = (carryin > 0); in fips_add160() local
53 carry; in fips_add160()
54 if (carry) { in fips_add160()
55 carry = (partialsum <= val1[i]); in fips_add160()
57 carry = (partialsum < val1[i]); in fips_add160()
65 return (((non_zero != 0) * 2) | carry); in fips_add160()
/illumos-gate/usr/src/lib/libmp/common/
H A Dmadd.c30 int carry, i; in m_add() local
35 carry = 0; in m_add()
37 x = carry + a->val[i] + b->val[i]; in m_add()
39 carry = 1; in m_add()
42 carry = 0; in m_add()
47 x = carry + a->val[i]; in m_add()
51 carry = 0; in m_add()
55 if (carry == 1) { in m_add()
/illumos-gate/usr/src/lib/libc/sparc/fp/
H A D__quad_mag.c47 unsigned int round, sticky, carry, rm; in __quad_mag_add() local
110 carry = (frac4 < x->l.frac4); in __quad_mag_add()
112 if (carry) { in __quad_mag_add()
114 carry = (frac3 <= x->l.frac3); in __quad_mag_add()
116 carry = (frac3 < x->l.frac3); in __quad_mag_add()
119 if (carry) { in __quad_mag_add()
121 carry = (frac2 <= x->l.frac2); in __quad_mag_add()
123 carry = (frac2 < x->l.frac2); in __quad_mag_add()
126 if (carry) in __quad_mag_add()
/illumos-gate/usr/src/uts/sparc/fpu/
H A Dutility.c214 fpu_add3wc(uint_t *z, uint_t x, uint_t y, uint_t carry) in fpu_add3wc() argument
216 if (carry == 0) { in fpu_add3wc()
236 fpu_sub3wc(uint_t *z, uint_t x, uint_t y, uint_t carry) in fpu_sub3wc() argument
238 if (carry == 0) { in fpu_sub3wc()
258 fpu_neg2wc(uint_t *z, uint_t x, uint_t carry) in fpu_neg2wc() argument
260 if (carry == 0) { in fpu_neg2wc()
/illumos-gate/usr/src/common/mpi/
H A Dmpi.c3263 mp_digit sum, mp_i, carry = 0; in s_mp_add_d()
3269 carry = (sum < d); in s_mp_add_d()
3270 while (carry && --used > 0) { in s_mp_add_d()
3272 *pmp++ = sum = carry + mp_i; in s_mp_add_d()
3273 carry = !sum; in s_mp_add_d()
3275 if (carry && !used) { in s_mp_add_d()
3279 MP_DIGIT(mp, used) = carry; in s_mp_add_d()
3500 mp_digit d, sum, carry = 0; in s_mp_add()
3530 *pa++ = sum += carry; in s_mp_add()
3531 carry = d + (sum < carry); /* detect overflow */ in s_mp_add()
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H A Dmp_gf2m.c258 mp_digit a_i, a0b0, a1b1, carry = 0; in s_bmul_d() local
262 *d++ = a0b0 ^ carry; in s_bmul_d()
263 carry = a1b1; in s_bmul_d()
265 *d = carry; in s_bmul_d()
272 mp_digit a_i, a0b0, a1b1, carry = 0; in s_bmul_d_add() local
276 *d++ ^= a0b0 ^ carry; in s_bmul_d_add()
277 carry = a1b1; in s_bmul_d_add()
279 *d ^= carry; in s_bmul_d_add()
/illumos-gate/usr/src/cmd/dc/
H A Ddc.c778 int carry, dig, magic, d, dd, under; in dcdiv() local
842 carry = 0; in dcdiv()
844 d = sgetc(divr) * dig + carry; in dcdiv()
845 carry = d / 100; in dcdiv()
848 salterc(divxyz, carry); in dcdiv()
851 carry = 0; in dcdiv()
854 d = d - (sfeof(divxyz) ? 0 : sgetc(divxyz)) - carry; in dcdiv()
855 carry = 0; in dcdiv()
858 carry = 1; in dcdiv()
862 divcarry = carry; in dcdiv()
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/illumos-gate/usr/src/lib/libm/common/C/
H A D__rem_pio2m.c169 int jz, jx, jv, jp, jk, carry, n, iq[20]; in __rem_pio2m() local
230 carry = 0; in __rem_pio2m()
233 if (carry == 0) { in __rem_pio2m()
235 carry = 1; in __rem_pio2m()
254 if (carry != 0) in __rem_pio2m()
/illumos-gate/usr/src/lib/libc/sparc/gen/
H A Dladd.S60 addcc %o3,%o5,%o3 ! lop.dl_lop + rop.dl_lop (set carry)
61 addxcc %o2,%o4,%o2 ! lop.dl_hop + rop.dl_hop + <carry>
H A Dlsub.S59 subcc %o3,%o5,%o3 ! lop.dl_lop - rop.dl_lop (set carry)
60 subxcc %o2,%o4,%o2 ! lop.dl_hop - rop.dl_hop - <carry>
/illumos-gate/usr/src/common/crypto/modes/
H A Dcbc.c402 uint8_t carry = 0, old; in cmac_left_shift_block_by1() local
405 old = carry; in cmac_left_shift_block_by1()
406 carry = (block[i - 1] & 0x80) ? 1 : 0; in cmac_left_shift_block_by1()
409 return (carry); in cmac_left_shift_block_by1()
/illumos-gate/usr/src/cmd/mdb/intel/modules/generic_cpu/
H A Dgcpu.c107 uint_t carry = 0; in cmih_ent_next() local
117 carry = wsp->strandid >> wsp->strand_nbits; in cmih_ent_next()
119 if (carry == 0) in cmih_ent_next()
124 carry = wsp->coreid >> wsp->core_nbits; in cmih_ent_next()
126 if (carry == 0) in cmih_ent_next()
/illumos-gate/usr/src/compat/bhyve/
H A DREADME7 usr/src/contrib/bhyve area is the appropriate home. This allows us to carry
/illumos-gate/usr/src/lib/libc/i386/gen/
H A Dldivide.S71 adcl $0,%edi / add in any carry from the shift
H A Dstrncmp.S89 clc / clear carry bit

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