Searched refs:n_lo (Results 1 – 3 of 3) sorted by relevance
| /linux/lib/math/ |
| H A D | div64.c | 230 u64 n_lo = mul_add(a, b, c); in mul_u64_long_add_u64() local
233 n_med = add_u64_u32(n_med, n_lo >> 32); in mul_u64_long_add_u64()
234 *p_lo = n_med << 32 | (u32)n_lo; in mul_u64_long_add_u64()
245 u64 quotient, n_lo, n_hi; in mul_u64_add_u64_div_u64() local
248 n_hi = mul_u64_u64_add_u64(&n_lo, a, b, c); in mul_u64_add_u64_div_u64()
251 return div64_u64(n_lo, d); in mul_u64_add_u64_div_u64()
269 n_hi = n_hi << d_z_hi | n_lo >> (64 - d_z_hi); in mul_u64_add_u64_div_u64()
270 n_lo <<= d_z_hi; in mul_u64_add_u64_div_u64()
277 n_hi = n_hi << 32 | n_lo >> 32; in mul_u64_add_u64_div_u64()
278 n_lo <<= 32; in mul_u64_add_u64_div_u64()
[all …]
|
| /linux/arch/x86/include/asm/ |
| H A D | acenv.h | 42 #define ACPI_DIV_64_BY_32(n_hi, n_lo, d32, q32, r32) \ argument
46 "0"(n_lo), "1"(n_hi))
48 #define ACPI_SHIFT_RIGHT_64(n_hi, n_lo) \ argument
51 : "=r"(n_hi), "=r"(n_lo) \
52 : "0"(n_hi), "1"(n_lo))
|
| /linux/include/acpi/platform/ |
| H A D | aclinuxex.h | 18 #define ACPI_DIV_64_BY_32(n_hi, n_lo, d32, q32, r32) \ argument
20 u64 (__n) = ((u64) n_hi) << 32 | (n_lo); \
27 #define ACPI_SHIFT_RIGHT_64(n_hi, n_lo) \ argument
29 (n_lo) >>= 1; \
30 (n_lo) |= (((n_hi) & 1) << 31); \
|