regvar_t Struct Reference
A register variable allows the user to rename a general processor register to a meaningful name. More...
#include <frame.hpp>
Inherits range_t.
Public Member Functions | |
| regvar_t (const regvar_t &r) | |
| regvar_t & | operator= (const regvar_t &r) |
| void | swap (regvar_t &r) |
 Public Member Functions inherited from range_t | |
| range_t (void) | |
| Constructor. | |
| range_t (ea_t ea1, ea_t ea2) | |
| Constructor. | |
| int | compare (const range_t &r) const |
| Compare two range_t instances, based on the start_ea. | |
| bool | operator== (const range_t &r) const |
| Compare two range_t's with '=='. | |
| bool | operator!= (const range_t &r) const |
| Compare two range_t's with '!='. | |
| bool | operator> (const range_t &r) const |
| Compare two range_t's with '<'. | |
| bool | operator< (const range_t &r) const |
| Compare two range_t's with '>'. | |
| bool | contains (ea_t ea) const |
| Is 'ea' in the address range? | |
| bool | contains (const range_t &r) const |
| Is every ea in 'r' also in this range_t? | |
| bool | overlaps (const range_t &r) const |
| Is there an ea in 'r' that is also in this range_t? | |
| void | clear (void) |
| Set start_ea, end_ea to 0. | |
| bool | empty (void) const |
| Is the size of the range_t <= 0? | |
| asize_t | size (void) const |
| Get end_ea - start_ea. | |
| void | intersect (const range_t &r) |
| Assign the range_t to the intersection between the range_t and 'r'. | |
| void | extend (ea_t ea) |
| Ensure that the range_t includes 'ea'. | |
| size_t | print (char *buf, size_t bufsize) const |
| Print the range_t. More... | |
Public Attributes | |
| char * | canon = nullptr |
| canonical register name (case-insensitive) | |
| char * | user = nullptr |
| user-defined register name | |
| char * | cmt = nullptr |
| comment to appear near definition | |
| Public Attributes inherited from range_t | |
| ea_t | start_ea |
| start_ea included | |
| ea_t | end_ea |
| end_ea excluded | |
Detailed Description
A register variable allows the user to rename a general processor register to a meaningful name.
IDA doesn't check whether the target assembler supports the register renaming. All register definitions will appear at the beginning of the function.
The documentation for this struct was generated from the following file:
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