Searched refs:carry (Results 1 - 25 of 35) sorted by relevance

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/openjdk10/jdk/src/jdk.crypto.ec/share/native/libsunec/impl/
H A Decp_256.c55 mp_digit carry; local
107 MP_ADD_CARRY(r3, a11, r3, 0, carry);
108 MP_ADD_CARRY(r4, a12, r4, carry, carry);
109 MP_ADD_CARRY(r5, a13, r5, carry, carry);
110 MP_ADD_CARRY(r6, a14, r6, carry, carry);
111 MP_ADD_CARRY(r7, a15, r7, carry, carry);
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H A Decp_224.c58 mp_digit carry; local
111 MP_ADD_CARRY (r1b, a3b, r1b, 0, carry);
112 MP_ADD_CARRY (r2a, a4a, r2a, carry, carry);
113 MP_ADD_CARRY (r2b, a4b, r2b, carry, carry);
114 MP_ADD_CARRY (r3a, a5a, r3a, carry, carry);
115 r3b = carry;
116 MP_ADD_CARRY (r1b, a5b, r1b, 0, carry);
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H A Decp_192.c58 mp_digit carry; local
111 MP_ADD_CARRY(r0a, a3a, r0a, 0, carry);
112 MP_ADD_CARRY(r0b, a3b, r0b, carry, carry);
113 MP_ADD_CARRY(r1a, a3a, r1a, carry, carry);
114 MP_ADD_CARRY(r1b, a3b, r1b, carry, carry);
115 MP_ADD_CARRY(r2a, a4a, r2a, carry, carry);
297 mp_digit carry; local
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H A Decl_gf.c269 mp_digit carry; local
289 MP_ADD_CARRY_ZERO(a0, r0, r0, carry);
290 MP_ADD_CARRY(a1, r1, r1, carry, carry);
291 MP_ADD_CARRY(a2, r2, r2, carry, carry);
299 : "=r"(r0), "=r"(r1), "=r"(r2), "=r"(carry)
315 if (carry || r2 > a2 ||
320 MP_SUB_BORROW(r0, a0, r0, 0, carry);
321 MP_SUB_BORROW(r1, a1, r1, carry, carr
352 mp_digit carry; local
446 mp_digit carry; local
523 mp_digit carry; local
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H A Dmpi.c3260 mp_digit sum, mp_i, carry = 0;
3266 carry = (sum < d);
3267 while (carry && --used > 0) {
3269 *pmp++ = sum = carry + mp_i;
3270 carry = !sum;
3272 if (carry && !used) {
3276 MP_DIGIT(mp, used) = carry;
3497 mp_digit d, sum, carry = 0;
3512 less precision, we'll have to make sure the carry out is duly
3527 *pa++ = sum += carry;
3584 mp_digit sum, carry = 0, d; local
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H A Dmp_gf2m.c251 mp_digit a_i, a0b0, a1b1, carry = 0; local
255 *d++ = a0b0 ^ carry;
256 carry = a1b1;
258 *d = carry;
265 mp_digit a_i, a0b0, a1b1, carry = 0; local
269 *d++ ^= a0b0 ^ carry;
270 carry = a1b1;
272 *d ^= carry;
/openjdk10/nashorn/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/runtime/doubleconv/
H A DBignum.java263 // In both cases we might need a carry bigit.
266 int carry = 0;
270 final int sum = bigits_[bigit_pos] + other.bigits_[i] + carry;
272 carry = sum >>> kBigitSize;
276 while (carry != 0) {
277 final int sum = bigits_[bigit_pos] + carry;
279 carry = sum >>> kBigitSize;
332 // Assert that this number + 1 (for the carry) fits into double int.
334 long carry = 0;
336 final long product = (factor & 0xFFFFFFFFL) * bigits_[i] + carry;
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/openjdk10/hotspot/src/share/vm/interpreter/
H A DinvocationCounter.cpp34 _counter = 0; // reset all the bits, including the sticky carry
46 // The carry bit now indicates that this counter had achieved a very
61 int carry = (_counter & carry_mask); // the carry bit is sticky local
62 _counter = (init << number_of_noncount_bits) | carry | state;
67 tty->print_cr("invocation count: up = %d, limit = %d, carry = %s, state = %s",
69 carry() ? "true" : "false",
74 tty->print(" [%d%s;%s]", count(), carry()?"+carry":"", state_as_short_string(state()));
H A DinvocationCounter.hpp46 unsigned int _counter; // format: [count|carry|state]
87 void set_carry(); // set the sticky carry bit
94 bool carry() const { return (_counter & carry_mask) != 0; } function in class:VALUE_OBJ_CLASS_SPEC
144 int carry = (_counter & carry_mask); // the carry bit is sticky local
145 _counter = (count << number_of_noncount_bits) | carry | state;
/openjdk10/jaxp/src/java.xml/share/classes/com/sun/org/apache/xerces/internal/impl/dv/xs/
H A DDurationDV.java286 int carry = fQuotient (temp, 1, 13);
289 duration.year=addto.year + date.year + carry;
293 carry = (int)Math.floor(dtemp/60);
294 duration.second = dtemp - carry*60;
297 temp = addto.minute +date.minute + carry;
298 carry = fQuotient (temp, 60);
299 duration.minute= mod(temp, 60, carry);
302 temp = addto.hour + date.hour + carry;
303 carry = fQuotient(temp, 24);
304 duration.hour = mod(temp, 24, carry);
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H A DAbstractDateTimeDV.java628 int carry = fQuotient(temp, 60);
629 date.minute = mod(temp, 60, carry);
632 System.out.println("==>carry: " + carry);
635 temp = date.hour + negate * date.timezoneHr + carry;
636 carry = fQuotient(temp, 24);
637 date.hour = mod(temp, 24, carry);
640 System.out.println("==>carry: " + carry);
643 date.day = date.day + carry;
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/openjdk10/jdk/src/java.base/share/classes/java/math/
H A DMutableBigInteger.java323 int carry = 0;
328 carry = 0x80000000;
337 long hb = ((bv >>> 1) + carry) & LONG_MASK;
341 carry = (bv & 1) << 31; // carray will be either 0x80000000 or 0
343 return carry == 0 ? 0 : -1;
621 long carry = 0;
625 (result[j+offset] & LONG_MASK) + carry;
627 carry = sum >>> 32;
629 return (int)carry;
639 long carry
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H A DBigInteger.java643 long carry = 0;
645 product = ylong * (x[i] & LONG_MASK) + carry;
647 carry = product >>> 32;
653 carry = sum >>> 32;
655 sum = (x[i] & LONG_MASK) + carry;
657 carry = sum >>> 32;
1366 // Copy remainder of longer number while carry propagation is required
1367 boolean carry = (sum >>> 32 != 0);
1368 while (xIndex > 0 && carry)
1369 carry
3103 addOne(int[] a, int offset, int mlen, int carry) argument
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/openjdk10/jdk/src/java.base/share/classes/jdk/internal/math/
H A DFDBigInteger.java298 long carry = (v0 & LONG_MASK) * pow5;
299 v0 = (int) carry;
300 carry >>>= 32;
301 carry = (v1 & LONG_MASK) * pow5 + carry;
302 v1 = (int) carry;
303 int v2 = (int) (carry >>> 32);
612 // it would be impossible for a carry-out to be interpreted
613 // as -1 -- it would have to be a single-bit carry-out, or +1.
615 assert sum == 0 || sum == 1 : sum; // carry ou
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/openjdk10/jdk/src/java.base/share/classes/sun/security/provider/
H A DHashDrbg.java179 int carry = 0;
181 int sum = (out[len - i - 1] & 0xff) + carry;
186 carry = sum >> 8;
187 if (i >= dlen - 1 && carry == 0) break;
/openjdk10/jdk/src/java.base/share/classes/com/sun/crypto/provider/
H A DGHASH.java87 long carry = V0 & 1;
89 V1 = (V1 >>> 1) | (carry << 63);
107 long carry = V0 & 1;
109 V1 = (V1 >>> 1) | (carry << 63);
/openjdk10/jdk/src/java.base/share/native/libfdlibm/
H A Dk_rem_pio2.c182 int jz,jx,jv,jp,jk,carry,n,iq[20],i,j,k,m,q0,ih; local
227 n += 1; carry = 0;
230 if(carry==0) {
232 carry = 1; iq[i] = 0x1000000- j;
246 if(carry!=0) z -= scalbn(one,q0);
/openjdk10/hotspot/src/share/vm/runtime/
H A DsharedRuntimeTrig.cpp177 int jz,jx,jv,jp,jk,carry,n,iq[20],i,j,k,m,q0,ih; local
222 n += 1; carry = 0;
225 if(carry==0) {
227 carry = 1; iq[i] = 0x1000000- j;
241 if(carry!=0) z -= scalbnA(one,q0);
/openjdk10/jaxp/src/java.xml/share/classes/com/sun/org/apache/xerces/internal/jaxp/datatype/
H A DDurationImpl.java1392 BigDecimal carry = ZERO;
1400 bd = bd.multiply(factor).add(carry);
1407 throw new IllegalStateException(); // illegal carry-down
1409 carry = ZERO;
1413 carry = bd.multiply(FACTORS[i]);
1418 buf[5] = seconds.multiply(factor).add(carry);
1421 buf[5] = carry;
H A DXMLGregorianCalendarImpl.java2032 * carry := fQuotient(temp, 1, 13)
2055 BigInteger carry =
2060 * E[year] := S[year] + D[year] + carry
2068 BigInteger endYear = startYear.add(dYears).add(carry);
2080 * carry := fQuotient(temp, 60)
2098 carry = fQuotient.toBigInteger();
2105 carry = carry.subtract(BigInteger.ONE);
2114 * temp := S[minute] + D[minute] + carry
2116 * carry
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/openjdk10/hotspot/src/cpu/x86/vm/
H A DmacroAssembler_x86.cpp5703 shrptr(index, 3); // divide by 8/16 and set carry flag if bit 2 was set
6420 bool carry() const { return ((_value >> 0) & 1) != 0; } function in class:Flag_Register
6431 f[6] = (carry ()) ? 'C' : '-';
8992 Register carry, Register product,
8995 // jlong carry, x[], y[], z[];
8997 // huge_128 product = y[idx] * x[xstart] + carry;
8999 // carry = (jlong)(product >>> 64);
9001 // z[xstart] = carry;
9023 addq(product, carry);
9029 movq(carry, rd
8990 multiply_64_x_64_loop(Register x, Register xstart, Register x_xstart, Register y, Register y_idx, Register z, Register carry, Register product, Register idx, Register kdx) argument
9046 multiply_add_128_x_128(Register x_xstart, Register y, Register z, Register yz_idx, Register idx, Register carry, Register product, int offset) argument
9070 multiply_128_x_128_loop(Register x_xstart, Register y, Register z, Register yz_idx, Register idx, Register jdx, Register carry, Register product, Register carry2) argument
9149 multiply_128_x_128_bmi2_loop(Register y, Register z, Register carry, Register carry2, Register idx, Register jdx, Register yz_idx1, Register yz_idx2, Register tmp, Register tmp3, Register tmp4) argument
9302 const Register carry = tmp5; local
9340 movl(Address(z, kdx, Address::times_4, 0), carry); local
9345 movl(Address(z, kdx, Address::times_4, 0), carry); local
9407 movl(Address(z, tmp3, Address::times_4, 0), carry); local
9412 movl(Address(z, tmp3, Address::times_4, 0), carry); local
9730 multiply_add_64_bmi2(Register sum, Register op1, Register op2, Register carry, Register tmp2) argument
9745 multiply_add_64(Register sum, Register op1, Register op2, Register carry, Register rdxReg, Register raxReg) argument
9765 add_one_64(Register z, Register zlen, Register carry, Register tmp1) argument
9770 addq(Address(z, zlen, Address::times_4, 0), carry); local
9886 const Register carry = tmp5; local
10007 const Register carry = tmp5; local
10083 const Register carry = tmp5; local
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/openjdk10/hotspot/src/cpu/aarch64/vm/
H A DmacroAssembler_aarch64.cpp2536 Register carry, Register product,
2539 // jlong carry, x[], y[], z[];
2541 // huge_128 product = y[idx] * x[xstart] + carry;
2543 // carry = (jlong)(product >>> 64);
2545 // z[xstart] = carry;
2573 adds(product, product, carry);
2574 adc(carry, rscratch1, zr); // x_xstart * y_idx + carry -> carry:product
2598 Register carry, Registe
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/openjdk10/hotspot/src/cpu/ppc/vm/
H A DmacroAssembler_ppc.cpp4953 * the algorithm because we don't carry in mod 2 arithmetic.
5045 Register carry,
5049 // jlong carry, x[], y[], z[];
5051 // huge_128 product = y[idx] * x[xstart] + carry;
5053 // carry = (jlong)(product >>> 64);
5055 // z[xstart] = carry;
5090 addc(product, product, carry); // Add carry to result.
5091 adde(product_high, product_high, tmp); // Add carry of the last addition.
5100 mr_if_needed(carry, product_hig
5041 multiply_64_x_64_loop(Register x, Register xstart, Register x_xstart, Register y, Register y_idx, Register z, Register carry, Register product_high, Register product, Register idx, Register kdx, Register tmp) argument
5119 multiply_add_128_x_128(Register x_xstart, Register y, Register z, Register yz_idx, Register idx, Register carry, Register product_high, Register product, Register tmp, int offset) argument
5156 multiply_128_x_128_loop(Register x_xstart, Register y, Register z, Register yz_idx, Register idx, Register carry, Register product_high, Register product, Register carry2, Register tmp) argument
5262 const Register carry = tmp5; local
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/openjdk10/hotspot/src/cpu/s390/vm/
H A DmacroAssembler_s390.cpp6266 Register carry,
6269 // jlong carry, x[], y[], z[];
6271 // huge_128 product = y[idx] * x[xstart] + carry;
6273 // carry = (jlong)(product >>> 64);
6275 // z[xstart] = carry;
6308 z_algr(product_low, carry); // Add carry to result.
6309 z_alcgr(product, Z_R7); // Add carry of the last addition.
6315 lgr_if_needed(carry, product);
6339 Register carry, Registe
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/openjdk10/hotspot/src/share/vm/oops/
H A Dmethod.cpp352 method_counters()->invocation_counter()->carry()) ||
354 method_data()->invocation_counter()->carry())) {
355 // The carry bit is set when the counter overflows and causes
1824 if (((mcs != NULL) ? mcs->invocation_counter()->carry() : false) ||
1825 ((mdo != NULL) ? mdo->invocation_counter()->carry() : false)) {
1840 if (((mcs != NULL) ? mcs->backedge_counter()->carry() : false) ||
1841 ((mdo != NULL) ? mdo->backedge_counter()->carry() : false)) {

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