| /lib/math/ |
| D | int_sqrt.c | 21 unsigned long b, m, y = 0; in int_sqrt() local
28 b = y + m; in int_sqrt()
29 y >>= 1; in int_sqrt()
33 y += m; in int_sqrt()
38 return y; in int_sqrt()
50 u64 b, m, y = 0; in int_sqrt64() local
57 b = y + m; in int_sqrt64()
58 y >>= 1; in int_sqrt64()
62 y += m; in int_sqrt64()
67 return y; in int_sqrt64()
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| D | prime_numbers.c | 71 unsigned long y = int_sqrt(x); in slow_is_prime_number() local
73 while (y > 1) { in slow_is_prime_number()
74 if ((x % y) == 0) in slow_is_prime_number()
76 y--; in slow_is_prime_number()
79 return y == 1; in slow_is_prime_number()
113 unsigned long sz, y; in expand_to_next_prime() local
146 for (y = 2UL; y < sz; y = find_next_bit(new->primes, sz, y + 1)) in expand_to_next_prime()
147 new->last = clear_multiples(y, new->primes, p->sz, sz); in expand_to_next_prime()
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| /lib/crypto/ |
| D | arc4.c | 18 ctx->y = 0; in arc4_setkey()
40 u32 x, y, a, b; in arc4_crypt() local
47 y = ctx->y; in arc4_crypt()
50 y = (y + a) & 0xff; in arc4_crypt()
51 b = S[y]; in arc4_crypt()
54 S[y] = a; in arc4_crypt()
59 ty = (y + ta) & 0xff; in arc4_crypt()
64 y = ty; in arc4_crypt()
70 ctx->y = y; in arc4_crypt()
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| D | aes.c | 94 u32 y = w & 0x80808080; in mul_by_x() local
97 return (x << 1) ^ (y >> 7) * 0x1b; in mul_by_x()
103 u32 y = w & 0x80808080; in mul_by_x2() local
107 return (x << 2) ^ (y >> 7) * 0x36 ^ (z >> 6) * 0x1b; in mul_by_x2()
120 u32 y = mul_by_x(x) ^ ror32(x, 16); in mix_columns() local
122 return y ^ ror32(x ^ y, 8); in mix_columns()
142 u32 y = mul_by_x2(x); in inv_mix_columns() local
144 return mix_columns(x ^ y ^ ror32(y, 16)); in inv_mix_columns()
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| D | sha256.c | 21 static inline u32 Ch(u32 x, u32 y, u32 z) in Ch() argument
23 return z ^ (x & (y ^ z)); in Ch()
26 static inline u32 Maj(u32 x, u32 y, u32 z) in Maj() argument
28 return (x & y) | (z & (x | y)); in Maj()
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| /lib/mpi/ |
| D | generic_mpih-sub1.c | 23 mpi_limb_t x, y, cy; in mpihelp_sub_n() local
37 y = s2_ptr[j]; in mpihelp_sub_n()
39 y += cy; /* add previous carry to subtrahend */ in mpihelp_sub_n()
40 cy = y < cy; /* get out carry from that addition */ in mpihelp_sub_n()
41 y = x - y; /* main subtract */ in mpihelp_sub_n()
42 cy += y > x; /* get out carry from the subtract, combine */ in mpihelp_sub_n()
43 res_ptr[j] = y; in mpihelp_sub_n()
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| D | generic_mpih-add1.c | 24 mpi_limb_t x, y, cy; in mpihelp_add_n() local
38 y = s2_ptr[j]; in mpihelp_add_n()
40 y += cy; /* add previous carry to one addend */ in mpihelp_add_n()
41 cy = y < cy; /* get out carry from that addition */ in mpihelp_add_n()
42 y += x; /* add other addend */ in mpihelp_add_n()
43 cy += y < x; /* get out carry from that add, combine */ in mpihelp_add_n()
44 res_ptr[j] = y; in mpihelp_add_n()
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| /lib/ |
| D | extable.c | 30 struct exception_table_entry *x = a, *y = b, tmp; in swap_ex() local
34 x->insn = y->insn + delta; in swap_ex()
35 y->insn = tmp.insn - delta; in swap_ex()
38 swap_ex_entry_fixup(x, y, tmp, delta); in swap_ex()
40 x->fixup = y->fixup + delta; in swap_ex()
41 y->fixup = tmp.fixup - delta; in swap_ex()
54 const struct exception_table_entry *x = a, *y = b; in cmp_ex_sort() local
57 if (ex_to_insn(x) > ex_to_insn(y)) in cmp_ex_sort()
59 if (ex_to_insn(x) < ex_to_insn(y)) in cmp_ex_sort()
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| D | Kconfig.ubsan | 23 default y
27 UBSAN_SANITIZE := y for the files/directories you want to check for UB.
34 default y if HAVE_EFFICIENT_UNALIGNED_ACCESS
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| D | find_bit.c | 153 static inline unsigned long ext2_swab(const unsigned long y) in ext2_swab() argument
156 return (unsigned long) __swab64((u64) y); in ext2_swab()
158 return (unsigned long) __swab32((u32) y); in ext2_swab()
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| D | ts_bm.c | 98 int x = i+g-1, y = j+g-1, ret = 0; in subpattern() local
100 while(pattern[x--] == pattern[y--]) { in subpattern()
101 if (y < 0) { in subpattern()
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| D | inflate.c | 350 int y; /* number of dummy codes added */ in huft_build() local
411 for (y = 1 << j; j < i; j++, y <<= 1) in huft_build()
412 if ((y -= c[j]) < 0) { in huft_build()
416 if ((y -= c[i]) < 0) { in huft_build()
420 c[i] += y; in huft_build()
558 ret = y != 0 && g != 1; in huft_build()
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| D | crc32.c | 217 static u32 __attribute_const__ gf2_multiply(u32 x, u32 y, u32 modulus) argument
219 u32 product = x & 1 ? y : 0;
225 product ^= x & 1 ? y : 0;
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| D | decompress_unxz.c | 180 const uint8_t *y = b; in memeq() local
184 if (x[i] != y[i]) in memeq()
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| D | Kconfig | 17 default y
134 default y
246 default y
255 default y
450 default y
455 default y
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| D | bch.c | 1127 unsigned int sum, x, y, remaining, ak = 0, xi[BCH_MAX_M]; in build_deg2_base() local
1144 y = gf_sqr(bch, x)^x; in build_deg2_base()
1146 r = a_log(bch, y); in build_deg2_base()
1147 if (y && (r < m) && !xi[r]) { in build_deg2_base()
1154 y ^= ak; in build_deg2_base()
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| D | Makefile | 67 UBSAN_SANITIZE_test_ubsan.o := y
95 ifeq ($(CONFIG_DEBUG_KOBJECT),y)
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| D | Kconfig.debug | 244 default y
314 def_bool y
348 default y
366 default y if (DEBUG_INFO && UML) || ARCH_WANT_FRAME_POINTERS
430 default y
607 default y
800 default y
804 say y here. If you are doing more targeted fuzzing (like e.g.
1006 default y
1057 default y
[all …]
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| D | Kconfig.kgdb | 27 default y
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| D | locking-selftest.c | 255 #define LOCK_UNLOCK_2(x,y) LOCK(x); LOCK(y); UNLOCK(y); UNLOCK(x) argument
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| /lib/raid6/ |
| D | s390vx.uc | 29 * vector register y left by 1 bit and stores the result in
32 static inline void SHLBYTE(int x, int y)
34 asm volatile ("VAB %0,%1,%1" : : "i" (x), "i" (y));
38 * For each of the 16 bytes in the vector register y the MASK()
43 static inline void MASK(int x, int y)
45 asm volatile ("VESRAVB %0,%1,24" : : "i" (x), "i" (y));
48 static inline void AND(int x, int y, int z)
50 asm volatile ("VN %0,%1,%2" : : "i" (x), "i" (y), "i" (z));
53 static inline void XOR(int x, int y, int z)
55 asm volatile ("VX %0,%1,%2" : : "i" (x), "i" (y), "i" (z));
[all …]
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| D | algos.c | 124 #define time_before(x, y) ((x) < (y)) argument
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| D | Makefile | 15 ifeq ($(CONFIG_ALTIVEC),y)
35 ifeq ($(CONFIG_KERNEL_MODE_NEON),y)
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| /lib/xz/ |
| D | Kconfig | 14 default y
19 default y
24 default y
29 default y
34 default y
39 default y
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| /lib/fonts/ |
| D | Kconfig | 27 default y if !SPARC && !FONTS
40 default y if !SPARC && !FONTS
50 default y if !SPARC && !FONTS && MAC
66 default y if !SPARC && !FONTS && AMIGA
74 default y if !SPARC && !FONTS && ARM && ARCH_ACORN
123 def_bool y
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