Difference between revisions of "Scl function"
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== Syntax == | == Syntax == | ||
| − | #pragma scl_function(function-name [, | + | #pragma scl_function(function-name [,context, name-mangling, group-id]) |
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| ''context'' | | ''context'' | ||
| String | | String | ||
| − | | Context in which the function is going to be intercepted. | + | | Context in which the function is going to be intercepted. Optional. |
|- | |- | ||
| ''name-mangling'' | | ''name-mangling'' | ||
| String | | String | ||
| − | | Type of [[ | + | | Type of [[Name_Mangling|name mangling]] to be used when intercepted. Optional. |
|- | |- | ||
| ''group-id'' | | ''group-id'' | ||
| String | | String | ||
| − | | User defined identifier representing the group to which this function belongs when solving name mangling conflicts. | + | | User defined identifier representing the group to which this function belongs when solving name mangling conflicts. Optional. |
|} | |} | ||
Revision as of 17:07, 19 March 2009
The scl_function pragma
The scl_function pragma allows the user to capture the function. All interfaces that STRIDE works with must be captured.
Syntax
#pragma scl_function(function-name [,context, name-mangling, group-id])
| Parameters | Type | Description |
| function-name | String | Name of the function to define (no quotes) |
| context | String | Context in which the function is going to be intercepted. Optional. |
| name-mangling | String | Type of name mangling to be used when intercepted. Optional. |
| group-id | String | User defined identifier representing the group to which this function belongs when solving name mangling conflicts. Optional. |
Notes
- Identifier must be declared as a function designator with external linkage.
- A compilation error is reported if an attempt is made to capture a function more than once (with either scl_func or scl_function).
Example
int f(int x);
#pragma scl_function(f)
