Lines Matching +full:7 +full:a
10 One can memory-map a pointer to a carefully crafted struct over the hardware
20 A more robust alternative to struct field definitions would be to extract the
34 - Packing a CPU-usable number into a memory buffer (with hardware
36 - Unpacking a memory buffer (which has hardware constraints/quirks)
37 into a CPU-usable number.
44 perspective, bit 63 always means bit offset 7 of byte 7, albeit only
47 The following examples cover the memory layout of a packed u64 field.
48 The byte offsets in the packed buffer are always implicitly 0, 1, ... 7.
56 7 6 5 4
57 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
60 That is, the MSByte (7) of the CPU-usable u64 sits at memory offset 0, and the
61 LSByte (0) of the u64 sits at memory offset 7.
72 7 6 5 4
73 24 25 26 27 28 29 30 31 16 17 18 19 20 21 22 23 8 9 10 11 12 13 14 15 0 1 2 3 4 5 6 7
77 inverts bit offsets inside a byte.
85 4 5 6 7
86 7 6 5 4 3 2 1 0 15 14 13 12 11 10 9 8 23 22 21 20 19 18 17 16 31 30 29 28 27 26 25 24
99 4 5 6 7
100 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
108 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
111 7 6 5 4
123 24 25 26 27 28 29 30 31 16 17 18 19 20 21 22 23 8 9 10 11 12 13 14 15 0 1 2 3 4 5 6 7
126 7 6 5 4
129 7. If QUIRK_LSW32_IS_FIRST and QUIRK_LITTLE_ENDIAN are set, it looks like
134 7 6 5 4 3 2 1 0 15 14 13 12 11 10 9 8 23 22 21 20 19 18 17 16 31 30 29 28 27 26 25 24
137 4 5 6 7
145 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
148 4 5 6 7
158 quirk combinations (for a total of 8) match what the hardware documentation
159 describes. Then they should wrap the packing() function, creating a new