Definition of regvar_t and related functions.
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struct | regvar_t |
| A register variable allows the user to rename a general processor register to a meaningful name. More...
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idaman int ida_export | add_regvar (func_t *pfn, ea_t ea1, ea_t ea2, const char *canon, const char *user, const char *cmt) |
| Define a register variable. More...
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idaman regvar_t *ida_export | find_regvar (func_t *pfn, ea_t ea1, ea_t ea2, const char *canon, const char *user) |
| Find a register variable definition (powerful version). More...
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regvar_t * | find_regvar (func_t *pfn, ea_t ea, const char *canon) |
| Find a register variable definition. More...
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idaman int ida_export | rename_regvar (func_t *pfn, regvar_t *v, const char *user) |
| Rename a register variable. More...
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idaman int ida_export | set_regvar_cmt (func_t *pfn, regvar_t *v, const char *cmt) |
| Set comment for a register variable. More...
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idaman int ida_export | del_regvar (func_t *pfn, ea_t ea1, ea_t ea2, const char *canon) |
| Delete a register variable definition. More...
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Define a register variable.
- Parameters
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pfn | function in which the definition will be created |
ea1,ea2 | range of addresses within the function where the definition will be used |
canon | name of a general register |
user | user-defined name for the register |
cmt | comment for the definition |
- Returns
- Register variable error codes
Find a register variable definition (powerful version).
One of 'canon' and 'user' should be NULL.
- Parameters
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pfn | function in question |
ea1,ea2 | range of addresses to search. ea1==BADADDR means the entire function |
canon | name of a general register |
user | user-defined name for the register |
- Returns
- NULL-not found, otherwise ptr to regvar_t
Find a register variable definition.
- Parameters
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pfn | function in question |
ea | current address |
canon | name of a general register |
- Returns
- NULL-not found, otherwise ptr to regvar_t
Rename a register variable.
- Parameters
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pfn | function in question |
v | variable to rename |
user | new user-defined name for the register |
- Returns
- Register variable error codes
Delete a register variable definition.
- Parameters
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pfn | function in question |
ea1,ea2 | range of addresses within the function where the definition holds |
canon | name of a general register |
- Returns
- Register variable error codes