Lines Matching defs:segment
234 Value of the default data segment
237 Inline function that returns the default data segment for the current
240 On the x86 processor, the default segment is not always DS if there is
241 no segment override. Address modes such as -3[BP] or 10[BP+SI] all refer to
250 cs segment override
251 ds segment override
252 es segment override
253 fs segment override
254 gs segment override
255 ss segment override
263 #define GET_SEGMENT(segment)
354 segment - Segment to load data from
363 uint segment,
368 x86emu_check_data_access(segment, offset);
370 return (*sys_rdb)(((u32)segment << 4) + offset);
375 segment - Segment to load data from
384 uint segment,
389 x86emu_check_data_access(segment, offset);
391 return (*sys_rdw)(((u32)segment << 4) + offset);
396 segment - Segment to load data from
405 uint segment,
410 x86emu_check_data_access(segment, offset);
412 return (*sys_rdl)(((u32)segment << 4) + offset);
421 Writes a word value to an segmented memory location. The segment used is
422 the current 'default' segment, which may have been overridden.
443 Writes a word value to an segmented memory location. The segment used is
444 the current 'default' segment, which may have been overridden.
465 Writes a long value to an segmented memory location. The segment used is
466 the current 'default' segment, which may have been overridden.
483 segment - Segment to store data at
493 uint segment,
499 x86emu_check_data_access(segment, offset);
501 (*sys_wrb)(((u32)segment << 4) + offset, val);
506 segment - Segment to store data at
516 uint segment,
522 x86emu_check_data_access(segment, offset);
524 (*sys_wrw)(((u32)segment << 4) + offset, val);
529 segment - Segment to store data at
539 uint segment,
545 x86emu_check_data_access(segment, offset);
547 (*sys_wrl)(((u32)segment << 4) + offset, val);
829 NOTE: The code which specifies the corresponding segment (ds vs ss)
833 except the segment override instructions, this bit (as well
834 as any bits indicating segment overrides) will be clear. So
836 occurs (unless any of the segment override bits are set).