| /kernel/linux/linux-5.10/arch/alpha/math-emu/ |
| D | qrnnd.S | 43 #define n1 $17 macro
53 addq n1,n1,n1
54 bis n1,tmp,n1
56 cmpule d,n1,qb
57 subq n1,d,tmp
58 cmovne qb,tmp,n1
61 addq n1,n1,n1
62 bis n1,tmp,n1
64 cmpule d,n1,qb
65 subq n1,d,tmp
[all …]
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| /kernel/linux/linux-6.6/arch/alpha/lib/ |
| D | udiv-qrnnd.S | 44 #define n1 $17 macro
54 addq n1,n1,n1
55 bis n1,tmp,n1
57 cmpule d,n1,qb
58 subq n1,d,tmp
59 cmovne qb,tmp,n1
62 addq n1,n1,n1
63 bis n1,tmp,n1
65 cmpule d,n1,qb
66 subq n1,d,tmp
[all …]
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| /kernel/linux/linux-5.10/arch/powerpc/math-emu/ |
| D | udivmodti4.c | 11 _FP_W_TYPE n1, _FP_W_TYPE n0, in _fp_udivmodti4() argument
20 if (d0 > n1) in _fp_udivmodti4()
24 udiv_qrnnd (q0, n0, n1, n0, d0); in _fp_udivmodti4()
36 udiv_qrnnd (q1, n1, 0, n1, d0); in _fp_udivmodti4()
37 udiv_qrnnd (q0, n0, n1, n0, d0); in _fp_udivmodti4()
47 if (d0 > n1) in _fp_udivmodti4()
59 n1 = (n1 << bm) | (n0 >> (_FP_W_TYPE_SIZE - bm)); in _fp_udivmodti4()
63 udiv_qrnnd (q0, n0, n1, n0, d0); in _fp_udivmodti4()
79 /* From (n1 >= d0) /\ (the most significant bit of d0 is set), in _fp_udivmodti4()
80 conclude (the most significant bit of n1 is set) /\ (the in _fp_udivmodti4()
[all …]
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| /kernel/linux/linux-6.6/arch/powerpc/math-emu/ |
| D | udivmodti4.c | 11 _FP_W_TYPE n1, _FP_W_TYPE n0, in _fp_udivmodti4() argument
20 if (d0 > n1) in _fp_udivmodti4()
24 udiv_qrnnd (q0, n0, n1, n0, d0); in _fp_udivmodti4()
36 udiv_qrnnd (q1, n1, 0, n1, d0); in _fp_udivmodti4()
37 udiv_qrnnd (q0, n0, n1, n0, d0); in _fp_udivmodti4()
47 if (d0 > n1) in _fp_udivmodti4()
59 n1 = (n1 << bm) | (n0 >> (_FP_W_TYPE_SIZE - bm)); in _fp_udivmodti4()
63 udiv_qrnnd (q0, n0, n1, n0, d0); in _fp_udivmodti4()
79 /* From (n1 >= d0) /\ (the most significant bit of d0 is set), in _fp_udivmodti4()
80 conclude (the most significant bit of n1 is set) /\ (the in _fp_udivmodti4()
[all …]
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| /kernel/linux/linux-5.10/lib/mpi/ |
| D | mpih-div.c | 33 mpi_limb_t n1, n0, r; in mpihelp_mod_1() local
70 n1 = dividend_ptr[dividend_size - 1]; in mpihelp_mod_1()
71 r = n1 >> (BITS_PER_MPI_LIMB - normalization_steps); in mpihelp_mod_1()
75 * && divisor_limb > ((n1 << normalization_steps) in mpihelp_mod_1()
82 ((n1 << normalization_steps) in mpihelp_mod_1()
85 n1 = n0; in mpihelp_mod_1()
88 n1 << normalization_steps, in mpihelp_mod_1()
129 n1 = dividend_ptr[dividend_size - 1]; in mpihelp_mod_1()
130 r = n1 >> (BITS_PER_MPI_LIMB - normalization_steps); in mpihelp_mod_1()
134 * && divisor_limb > ((n1 << normalization_steps) in mpihelp_mod_1()
[all …]
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| /kernel/linux/linux-6.6/lib/crypto/mpi/ |
| D | mpih-div.c | 33 mpi_limb_t n1, n0, r; in mpihelp_mod_1() local
70 n1 = dividend_ptr[dividend_size - 1]; in mpihelp_mod_1()
71 r = n1 >> (BITS_PER_MPI_LIMB - normalization_steps); in mpihelp_mod_1()
75 * && divisor_limb > ((n1 << normalization_steps) in mpihelp_mod_1()
82 ((n1 << normalization_steps) in mpihelp_mod_1()
85 n1 = n0; in mpihelp_mod_1()
88 n1 << normalization_steps, in mpihelp_mod_1()
129 n1 = dividend_ptr[dividend_size - 1]; in mpihelp_mod_1()
130 r = n1 >> (BITS_PER_MPI_LIMB - normalization_steps); in mpihelp_mod_1()
134 * && divisor_limb > ((n1 << normalization_steps) in mpihelp_mod_1()
[all …]
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| /kernel/linux/linux-5.10/tools/testing/selftests/wireguard/ |
| D | netns.sh | 36 n1() { pretty 1 "$*"; maybe_exec ip netns exec $netns1 "$@"; } function
98 n1 wg set wg0 \
119 n1 ping -c 10 -f -W 1 192.168.241.2
123 n1 ping6 -c 10 -f -W 1 fd00::2
128 n1 iperf3 -Z -t 3 -c 192.168.241.2
131 n1 iperf3 -s -1 -B fd00::1 &
136 n1 iperf3 -s -1 -B 192.168.241.1 &
143 n1 iperf3 -Z -t 3 -b 0 -u -c fd00::2
153 n1 iperf3 -Z -t 3 -p $(( 5200 + i )) -c 192.168.241.2 &
163 n1 wg set wg0 peer "$pub2" endpoint 127.0.0.1:2
[all …]
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| /kernel/linux/linux-6.6/tools/testing/selftests/wireguard/ |
| D | netns.sh | 38 n1() { pretty 1 "$*"; maybe_exec ip netns exec $netns1 "$@"; } function
100 n1 wg set wg0 \
121 n1 ping -c 10 -f -W 1 192.168.241.2
125 n1 ping6 -c 10 -f -W 1 fd00::2
130 n1 iperf3 -Z -t 3 -c 192.168.241.2
133 n1 iperf3 -s -1 -B fd00::1 &
138 n1 iperf3 -s -1 -B 192.168.241.1 &
145 n1 iperf3 -Z -t 3 -b 0 -u -c fd00::2
154 n1 iperf3 -Z -t 3 -p $(( 5200 + i )) -c 192.168.241.2 &
163 n1 wg set wg0 peer "$pub2" endpoint 127.0.0.1:2
[all …]
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| /kernel/linux/linux-5.10/drivers/clk/ |
| D | clk-si570.c | 59 * @n1: Clock divider N1
71 unsigned int n1; member
88 * @n1: Divider N1 (output)
95 unsigned int *n1, unsigned int *hs_div) in si570_get_divs() argument
107 *n1 = ((reg[0] & N1_6_2_MASK) << 2) + ((reg[1] & N1_1_0_MASK) >> 6) + 1; in si570_get_divs()
109 if (*n1 > 1) in si570_get_divs()
110 *n1 &= ~1; in si570_get_divs()
135 err = si570_get_divs(data, &data->rfreq, &data->n1, &data->hs_div); in si570_get_defaults()
143 fdco = fout * data->n1 * data->hs_div; in si570_get_defaults()
163 reg[0] = ((data->n1 - 1) << 6) | in si570_update_rfreq()
[all …]
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| /kernel/linux/linux-6.6/drivers/clk/ |
| D | clk-si570.c | 59 * @n1: Clock divider N1
71 unsigned int n1; member
88 * @n1: Divider N1 (output)
95 unsigned int *n1, unsigned int *hs_div) in si570_get_divs() argument
107 *n1 = ((reg[0] & N1_6_2_MASK) << 2) + ((reg[1] & N1_1_0_MASK) >> 6) + 1; in si570_get_divs()
109 if (*n1 > 1) in si570_get_divs()
110 *n1 &= ~1; in si570_get_divs()
139 err = si570_get_divs(data, &data->rfreq, &data->n1, &data->hs_div); in si570_get_defaults()
147 fdco = fout * data->n1 * data->hs_div; in si570_get_defaults()
167 reg[0] = ((data->n1 - 1) << 6) | in si570_update_rfreq()
[all …]
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| /kernel/liteos_a/testsuites/kernel/sample/kernel_base/core/task/full/ |
| D | It_los_task_142.c | 51 UINT32 n1 = 0; in ItHwi() local
55 __asm__ __volatile__("vmrs %0, fpscr\n" : "=r"(n1)::); // n1 is fpscr in ItHwi()
56 g_fpsrc03 = n1; in ItHwi()
57 dprintf("after change fpscr = %x\n", n1); in ItHwi()
80 UINT32 n1 = 0; in Testcase() local
84 __asm__ __volatile__("vmrs %0, fpscr\n" : "=r"(n1)::); // n1 is fpscr in Testcase()
85 g_fpsrc01 = n1; in Testcase()
86 dprintf("before schual fpscr = %x\n", n1); in Testcase()
92 __asm__ __volatile__("vmrs %0, fpscr\n" : "=r"(n1)::); in Testcase()
93 g_fpsrc02 = n1; in Testcase()
[all …]
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| D | It_los_task_141.c | 51 UINT32 n1 = 0; in FloatTestInTask() local
59 __asm__ __volatile__("vmrs %0, fpscr\n" : "=r"(n1)::); // n1 is fpscr in FloatTestInTask()
60 g_fpsrc01 = n1; in FloatTestInTask()
61 dprintf("before schual fpscr = %x\n", n1); in FloatTestInTask()
63 __asm__ __volatile__("vmrs %0, fpscr\n" : "=r"(n1)::); // need equals to before delay 's fpscr in FloatTestInTask()
65 g_fpsrc02 = n1; in FloatTestInTask()
66 dprintf("after resume fpscr = %x\n", n1); in FloatTestInTask()
103 UINT32 n1 = 0; in Testcase() local
108 __asm__ __volatile__("vmrs %0, fpscr\n" : "=r"(n1)::); // fpscr need not equals to up value in Testcase()
109 g_fpsrc03 = n1; in Testcase()
[all …]
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| /kernel/linux/linux-5.10/lib/math/ |
| D | rational.c | 44 * n2/d2, n1/d1, and n0/d0 are our successively more accurate in rational_best_approximation()
50 unsigned long n, d, n0, d0, n1, d1, n2, d2; in rational_best_approximation() local
54 n1 = d0 = 1; in rational_best_approximation()
73 n2 = n0 + a * n1; in rational_best_approximation()
86 if (n1) in rational_best_approximation()
87 t = min(t, (max_numerator - n0) / n1); in rational_best_approximation()
94 n1 = n0 + t * n1; in rational_best_approximation()
99 n0 = n1; in rational_best_approximation()
100 n1 = n2; in rational_best_approximation()
104 *best_numerator = n1; in rational_best_approximation()
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| /kernel/linux/linux-6.6/lib/math/ |
| D | rational.c | 45 * n2/d2, n1/d1, and n0/d0 are our successively more accurate in rational_best_approximation()
51 unsigned long n, d, n0, d0, n1, d1, n2, d2; in rational_best_approximation() local
55 n1 = d0 = 1; in rational_best_approximation()
74 n2 = n0 + a * n1; in rational_best_approximation()
87 if (n1) in rational_best_approximation()
88 t = min(t, (max_numerator - n0) / n1); in rational_best_approximation()
95 n1 = n0 + t * n1; in rational_best_approximation()
100 n0 = n1; in rational_best_approximation()
101 n1 = n2; in rational_best_approximation()
105 *best_numerator = n1; in rational_best_approximation()
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| /kernel/linux/linux-6.6/tools/testing/selftests/mm/ |
| D | migration.c | 28 int n1; in FIXTURE() local
38 self->n1 = -1; in FIXTURE_SETUP()
43 if (self->n1 == -1) { in FIXTURE_SETUP()
44 self->n1 = n; in FIXTURE_SETUP()
63 int migrate(uint64_t *ptr, int n1, int n2) in migrate() argument
90 n2 = n1; in migrate()
91 n1 = tmp; in migrate()
123 if (self->nthreads < 2 || self->n1 < 0 || self->n2 < 0)
135 ASSERT_EQ(migrate(ptr, self->n1, self->n2), 0);
149 if (self->nthreads < 2 || self->n1 < 0 || self->n2 < 0)
[all …]
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| /kernel/linux/linux-6.6/security/selinux/ss/ |
| D | ebitmap.c | 33 const struct ebitmap_node *n1, *n2; in ebitmap_cmp() local
38 n1 = e1->node; in ebitmap_cmp()
40 while (n1 && n2 && in ebitmap_cmp()
41 (n1->startbit == n2->startbit) && in ebitmap_cmp()
42 !memcmp(n1->maps, n2->maps, EBITMAP_SIZE / 8)) { in ebitmap_cmp()
43 n1 = n1->next; in ebitmap_cmp()
47 if (n1 || n2) in ebitmap_cmp()
223 const struct ebitmap_node *n1, *n2; in ebitmap_contains() local
229 n1 = e1->node; in ebitmap_contains()
232 while (n1 && n2 && (n1->startbit <= n2->startbit)) { in ebitmap_contains()
[all …]
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| /kernel/linux/linux-5.10/security/selinux/ss/ |
| D | ebitmap.c | 33 struct ebitmap_node *n1, *n2; in ebitmap_cmp() local
38 n1 = e1->node; in ebitmap_cmp()
40 while (n1 && n2 && in ebitmap_cmp()
41 (n1->startbit == n2->startbit) && in ebitmap_cmp()
42 !memcmp(n1->maps, n2->maps, EBITMAP_SIZE / 8)) { in ebitmap_cmp()
43 n1 = n1->next; in ebitmap_cmp()
47 if (n1 || n2) in ebitmap_cmp()
222 struct ebitmap_node *n1, *n2; in ebitmap_contains() local
228 n1 = e1->node; in ebitmap_contains()
231 while (n1 && n2 && (n1->startbit <= n2->startbit)) { in ebitmap_contains()
[all …]
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| /kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/nvkm/subdev/clk/ |
| D | nv40.c | 63 int N1 = (coef & 0x0000ff00) >> 8; in read_pll_2() local
69 khz = ref * N1 / M1; in read_pll_2()
125 int *N1, int *M1, int *N2, int *M2, int *log2P) in nv40_clk_calc_pll() argument
138 ret = nv04_pll_calc(subdev, &pll, khz, N1, M1, N2, M2, log2P); in nv40_clk_calc_pll()
151 int N1, M1, N2, M2, log2P; in nv40_clk_calc() local
156 &N1, &M1, &N2, &M2, &log2P); in nv40_clk_calc()
162 clk->npll_coef = (N1 << 8) | M1; in nv40_clk_calc()
165 clk->npll_coef = (N2 << 24) | (M2 << 16) | (N1 << 8) | M1; in nv40_clk_calc()
171 &N1, &M1, NULL, NULL, &log2P); in nv40_clk_calc()
175 clk->spll = 0xc0000000 | (log2P << 16) | (N1 << 8) | M1; in nv40_clk_calc()
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| D | pllnv04.c | 151 int M1, N1, M2, N2, log2P; in getMNP_double() local
170 for (N1 = minN1; N1 <= maxN1; N1++) { in getMNP_double()
171 calcclk1 = crystal * N1 / M1; in getMNP_double()
211 *pN1 = N1; in getMNP_double()
228 int *N1, int *M1, int *N2, int *M2, int *P) in nv04_pll_calc() argument
233 ret = getMNP_single(subdev, info, freq, N1, M1, P); in nv04_pll_calc()
239 ret = getMNP_double(subdev, info, freq, N1, M1, N2, M2, P); in nv04_pll_calc()
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| /kernel/linux/linux-6.6/drivers/gpu/drm/nouveau/nvkm/subdev/clk/ |
| D | nv40.c | 63 int N1 = (coef & 0x0000ff00) >> 8; in read_pll_2() local
69 khz = ref * N1 / M1; in read_pll_2()
125 int *N1, int *M1, int *N2, int *M2, int *log2P) in nv40_clk_calc_pll() argument
138 ret = nv04_pll_calc(subdev, &pll, khz, N1, M1, N2, M2, log2P); in nv40_clk_calc_pll()
151 int N1, M1, N2, M2, log2P; in nv40_clk_calc() local
156 &N1, &M1, &N2, &M2, &log2P); in nv40_clk_calc()
162 clk->npll_coef = (N1 << 8) | M1; in nv40_clk_calc()
165 clk->npll_coef = (N2 << 24) | (M2 << 16) | (N1 << 8) | M1; in nv40_clk_calc()
171 &N1, &M1, NULL, NULL, &log2P); in nv40_clk_calc()
175 clk->spll = 0xc0000000 | (log2P << 16) | (N1 << 8) | M1; in nv40_clk_calc()
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| D | pllnv04.c | 151 int M1, N1, M2, N2, log2P; in getMNP_double() local
170 for (N1 = minN1; N1 <= maxN1; N1++) { in getMNP_double()
171 calcclk1 = crystal * N1 / M1; in getMNP_double()
211 *pN1 = N1; in getMNP_double()
228 int *N1, int *M1, int *N2, int *M2, int *P) in nv04_pll_calc() argument
233 ret = getMNP_single(subdev, info, freq, N1, M1, P); in nv04_pll_calc()
239 ret = getMNP_double(subdev, info, freq, N1, M1, N2, M2, P); in nv04_pll_calc()
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| /kernel/linux/linux-6.6/drivers/clk/meson/ |
| D | clk-dualdiv.c | 41 return DIV_ROUND_CLOSEST(parent_rate, p->n1); in __dualdiv_param_to_rate()
44 p->n1 * p->m1 + p->n2 * p->m2); in __dualdiv_param_to_rate()
55 setting.n1 = meson_parm_read(clk->map, &dualdiv->n1) + 1; in meson_clk_dualdiv_recalc_rate()
74 for (i = 0; table[i].n1; i++) { in __dualdiv_get_setting()
120 meson_parm_write(clk->map, &dualdiv->n1, setting->n1 - 1); in meson_clk_dualdiv_set_rate()
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| /kernel/linux/linux-5.10/drivers/clk/meson/ |
| D | clk-dualdiv.c | 41 return DIV_ROUND_CLOSEST(parent_rate, p->n1); in __dualdiv_param_to_rate()
44 p->n1 * p->m1 + p->n2 * p->m2); in __dualdiv_param_to_rate()
55 setting.n1 = meson_parm_read(clk->map, &dualdiv->n1) + 1; in meson_clk_dualdiv_recalc_rate()
74 for (i = 0; table[i].n1; i++) { in __dualdiv_get_setting()
115 meson_parm_write(clk->map, &dualdiv->n1, setting->n1 - 1); in meson_clk_dualdiv_set_rate()
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| /kernel/linux/linux-6.6/arch/mips/bcm63xx/ |
| D | cpu.c | 164 unsigned int tmp, n1, n2, m1; in detect_cpu_clock() local
166 /* 16MHz * (N1 + 1) * (N2 + 2) / (M1_CPU + 1) */ in detect_cpu_clock()
168 n1 = (tmp & MIPSPLLCTL_N1_MASK) >> MIPSPLLCTL_N1_SHIFT; in detect_cpu_clock()
171 n1 += 1; in detect_cpu_clock()
174 return (16 * 1000000 * n1 * n2) / m1; in detect_cpu_clock()
179 unsigned int tmp, n1, n2, m1; in detect_cpu_clock() local
181 /* 16MHz * N1 * N2 / M1_CPU */ in detect_cpu_clock()
183 n1 = (tmp & DMIPSPLLCFG_N1_MASK) >> DMIPSPLLCFG_N1_SHIFT; in detect_cpu_clock()
186 return (16 * 1000000 * n1 * n2) / m1; in detect_cpu_clock()
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| /kernel/linux/linux-5.10/arch/mips/bcm63xx/ |
| D | cpu.c | 164 unsigned int tmp, n1, n2, m1; in detect_cpu_clock() local
166 /* 16MHz * (N1 + 1) * (N2 + 2) / (M1_CPU + 1) */ in detect_cpu_clock()
168 n1 = (tmp & MIPSPLLCTL_N1_MASK) >> MIPSPLLCTL_N1_SHIFT; in detect_cpu_clock()
171 n1 += 1; in detect_cpu_clock()
174 return (16 * 1000000 * n1 * n2) / m1; in detect_cpu_clock()
179 unsigned int tmp, n1, n2, m1; in detect_cpu_clock() local
181 /* 16MHz * N1 * N2 / M1_CPU */ in detect_cpu_clock()
183 n1 = (tmp & DMIPSPLLCFG_N1_MASK) >> DMIPSPLLCFG_N1_SHIFT; in detect_cpu_clock()
186 return (16 * 1000000 * n1 * n2) / m1; in detect_cpu_clock()
|