例句與造句

1. This architecture was named ASD ( Advanced Segment Descriptors ) memory.
2. The " GDT " can hold things other than segment descriptors as well.
3. Every thread has eight Bank Descriptor Tables ( Segment Descriptor Tables in the industry ) based on B16-B23.
4. Each segment descriptor also contains a segment limit field which specifies the maximum offset that may be used with the segment.
5. The processor then takes the 32-bit or 16-bit offset and compares it against the segment limit specified in the segment descriptor.
6. It's difficult to find segment descriptors in a sentence. 用segment descriptors造句挺難的
7. The privilege check is done only when the segment register is loaded, because segment descriptors are cached in hidden parts of the segment registers.
8. A segment descriptor contains the physical address of the beginning of the segment, the length of the segment, and access permissions to that segment.
9. Version 4.0 added support for 286 instructions and also shorthand mnemonics for segment descriptors ( . code, . data, etc . ).
10. However, loading segment descriptors was an expensive operation, causing operating system designers to rely strictly on paging rather than a combination of paging and segmentation.
11. The Intel 80386 extended offsets and also the segment limit field in each segment descriptor to 32 bits, enabling a segment to span the entire memory space.
12. Each time a segment register is loaded in protected mode, the 80286 must read a 6-byte segment descriptor from memory into a set of hidden internal registers.
13. To enter protected mode, the Global Descriptor Table ( GDT ) must first be created with a minimum of three entries : a null descriptor, a code segment descriptor and data segment descriptor.
14. To enter protected mode, the Global Descriptor Table ( GDT ) must first be created with a minimum of three entries : a null descriptor, a code segment descriptor and data segment descriptor.
15. Later the 3-bit memory tag was increased to a 4-bit specification, allowing the segment descriptor to grow from 20 to 23 bits in size, allowing even more memory to be addressed simultaneously.
16. Segment descriptors on Intel 80386 and compatible processors keep a 32-bit base address of the segment stored in little-endian order, but in four nonconsecutive bytes, at relative positions 2, 3, 4 and 7 of the descriptor start.
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