Functions | |
idaman ea_t ida_export | get_segm_para (const segment_t *s) |
Get segment base paragraph. More... | |
idaman ea_t ida_export | get_segm_base (const segment_t *s) |
Get segment base linear address. More... | |
idaman bool ida_export | set_segm_addressing (segment_t *s, size_t bitness) |
Change segment addressing mode (16, 32, 64 bits). More... | |
Detailed Description
Function Documentation
◆ get_segm_para()
idaman ea_t ida_export get_segm_para | ( | const segment_t * | s | ) |
Get segment base paragraph.
Segment base paragraph may be converted to segment base linear address using to_ea() function. In fact, to_ea(get_segm_para(s), 0) == get_segm_base(s).
- Parameters
-
s pointer to segment
- Returns
- 0 if s == nullptr, the segment base paragraph
◆ get_segm_base()
idaman ea_t ida_export get_segm_base | ( | const segment_t * | s | ) |
Get segment base linear address.
Segment base linear address is used to calculate virtual addresses. The virtual address of the first byte of the segment will be (start address of segment - segment base linear address)
- Parameters
-
s pointer to segment
- Returns
- 0 if s == nullptr, otherwise segment base linear address
◆ set_segm_addressing()
idaman bool ida_export set_segm_addressing | ( | segment_t * | s, |
size_t | bitness | ||
) |
Change segment addressing mode (16, 32, 64 bits).
You must use this function to change segment addressing, never change the 'bitness' field directly. This function will delete all instructions, comments and names in the segment
- Parameters
-
s pointer to segment bitness new addressing mode of segment - 2: 64bit segment
- 1: 32bit segment
- 0: 16bit segment
- Returns
- success
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