Searched refs:carry (Results 1 - 5 of 5) sorted by relevance
/macosx-10.5.8/xnu-1228.15.4/bsd/dev/ppc/ |
H A D | xsumas.s | 45 * via "add with carry" operations on a 2s-complement machine like PPC. Note that 48 * perfect except that it serializes the adds on the carry bit. On 64-bit machines 51 * because the kernel runs in 32-bit mode even on 64-bit machines (so the carry bit 71 addic r0,r0,0 ; turn off carry 92 ; carry = off 137 ; carry = live 178 ; carry = live 182 addze r2,r2 ; add in last carry 231 beq Lwrapupx ; no byte at end, proceed to checkout with carry undefined 238 ; four parallel 32-bit accumulators, which carry int [all...] |
/macosx-10.5.8/xnu-1228.15.4/bsd/dev/random/ |
H A D | randomdev.c | 100 void add_blocks(Block a, Block b, BlockWord carry); 113 add_blocks(Block a, Block b, BlockWord carry) argument 118 u_int64_t c = (u_int64_t)carry + 122 carry = c >> kWordSizeInBits;
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/macosx-10.5.8/xnu-1228.15.4/osfmk/ppc/ |
H A D | machine_routines_asm.s | 2325 subc r7,r2,r9 ; Subtract bottom and get carry 2330 addic r2,r6,-1 ; Set carry if diff < 2**32
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H A D | lowmem_vectors.s | 1336 adde r8,r8,r5 ; Add high and carry to total 2313 addze r3,r3 ; Propagate carry
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H A D | hw_vm.s | 219 or r0,r30,r0 ; Fill high word of 64-bit with 1s so we will properly carry 3862 or r23,r23,r0 ; Make sure a carry will propagate all the way in 64-bit 6648 ; Trim off any carry, wrapping into slot number range
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