This module contains API functions to handle labels in SVM code.  
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| SVM_FUNCTION SVM_Boolean | svm_code_label_has_address (const void *svm, const SVM_Code code, const SVM_Value_String label) | 
|  | This function checks whether a SVM code defines a label given as a string value.  More... 
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| SVM_FUNCTION SVM_Boolean | svm_code_label_has_address__string (const void *svm, const SVM_Code code, const SVM_String label) | 
|  | This function checks whether a SVM code defines a label given as a SVM_String.  More... 
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| SVM_FUNCTION SVM_Boolean | svm_code_label_has_address__raw (const void *svm, const SVM_Code code, const char *label) | 
|  | This function checks whether a SVM code defines a label given as a C nul-terminated string.  More... 
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| SVM_FUNCTION SVM_Value_String * | svm_code_label_list (const void *svm, const SVM_Code code) | 
|  | This function returns all labels defined in a SVM code.  More... 
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| SVM_FUNCTION SVM_Address | svm_code_label_get_address (const void *svm, const SVM_Code code, const SVM_Value_String label) | 
|  | This function solves a label in a SVM code given as a string value.  More... 
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| SVM_FUNCTION SVM_Address | svm_code_label_get_address__string (const void *svm, const SVM_Code code, const SVM_String label) | 
|  | This function solves a label in a SVM code given as a SVM_String.  More... 
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| SVM_FUNCTION SVM_Address | svm_code_label_get_address__raw (const void *svm, const SVM_Code code, const char *label) | 
|  | This function solves a label in a SVM code given as a C nul-terminated string.  More... 
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This module contains API functions to handle labels in SVM code. 
◆ svm_code_label_get_address()
This function solves a label in a SVM code given as a string value. 
- Parameters
- 
  
    | [in] | svm | The SVM pointer passed as first argument of the callback function. |  | [in] | code | The code to be diagnosed. |  | [in] | label | The label to solve. |  
 
- Note
- Symbols can also be targets of local calls.
- Returns
- The local address corresponding to the label.
- Exceptions
- 
  
    | FAILURE | interruption when a parameter is incorrect. (Please refer to the main description page of this API.) |  | FAILURE | interruption when the label does not allow a local jump in the code. |  
 
 
 
◆ svm_code_label_get_address__raw()
This function solves a label in a SVM code given as a C nul-terminated string. 
- Parameters
- 
  
    | [in] | svm | The SVM pointer passed as first argument of the callback function. |  | [in] | code | The code to be diagnosed. |  | [in] | label | The label to solve. |  
 
- Note
- Symbols can also be targets of local calls.
- Returns
- The local address corresponding to the label.
- Exceptions
- 
  
    | FAILURE | interruption when a parameter is incorrect. (Please refer to the main description page of this API.) |  | FAILURE | interruption when the label does not allow a local jump in the code. |  
 
 
 
◆ svm_code_label_get_address__string()
This function solves a label in a SVM code given as a SVM_String. 
- Parameters
- 
  
    | [in] | svm | The SVM pointer passed as first argument of the callback function. |  | [in] | code | The code to be diagnosed. |  | [in] | label | The label to solve. |  
 
- Note
- Symbols can also be targets of local calls.
- Returns
- The local address corresponding to the label.
- Exceptions
- 
  
    | FAILURE | interruption when a parameter is incorrect. (Please refer to the main description page of this API.) |  | FAILURE | interruption when the label does not allow a local jump in the code. |  
 
 
 
◆ svm_code_label_has_address()
This function checks whether a SVM code defines a label given as a string value. 
- Parameters
- 
  
    | [in] | svm | The SVM pointer passed as first argument of the callback function. |  | [in] | code | The code to be diagnosed. |  | [in] | label | The label to check. |  
 
- Returns
- TRUE if the label is eligible to a local call in the SVM code, FALSE otherwise.
- Exceptions
- 
  
    | FAILURE | interruption when a parameter is incorrect. (Please refer to the main description page of this API.) |  
 
 
 
◆ svm_code_label_has_address__raw()
This function checks whether a SVM code defines a label given as a C nul-terminated string. 
- Parameters
- 
  
    | [in] | svm | The SVM pointer passed as first argument of the callback function. |  | [in] | code | The code to be diagnosed. |  | [in] | label | The label to check. |  
 
- Returns
- TRUE if the label is eligible to a local call in the SVM code, FALSE otherwise.
- Exceptions
- 
  
    | FAILURE | interruption when a parameter is incorrect. (Please refer to the main description page of this API.) |  
 
 
 
◆ svm_code_label_has_address__string()
This function checks whether a SVM code defines a label given as a SVM_String. 
- Parameters
- 
  
    | [in] | svm | The SVM pointer passed as first argument of the callback function. |  | [in] | code | The code to be diagnosed. |  | [in] | label | The label to check. |  
 
- Returns
- TRUE if the label is eligible to a local call in the SVM code, FALSE otherwise.
- Exceptions
- 
  
    | FAILURE | interruption when a parameter is incorrect. (Please refer to the main description page of this API.) |  
 
 
 
◆ svm_code_label_list()
This function returns all labels defined in a SVM code. 
- Parameters
- 
  
    | [in] | svm | The SVM pointer passed as first argument of the callback function. |  | [in] | code | The code to be introspected. |  
 
This function returns all labels of a SVM code. Symbols are not returned by this function.
- Note
- The returned array is managed by the SVM and does not need to be freed/deleted.
- Returns
- A NULL terminated array of string values containing the label names.
- Note
- The returned array is a valid SVM variable: its scope can be changed if needed, and the pointer shall not be freed explicitely.
- Exceptions
- 
  
    | FAILURE | interruption when a parameter is incorrect. (Please refer to the main description page of this API.) |  
 
- See also
- svm_code_symbol_list