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Added code to parse type strings and convert them into a set of cc65_typedata
structures. Added cc65_type_byid and cc65_free_typedata (a dummy). git-svn-id: svn://svn.cc65.org/cc65/trunk@5270 b7a2c559-68d2-44c3-8de9-860c34a00d81
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@ -359,6 +359,74 @@ void cc65_free_sourceinfo (cc65_dbginfo handle, const cc65_sourceinfo* info);
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/*****************************************************************************/
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/* Scopes */
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/*****************************************************************************/
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/* Scope information */
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typedef enum {
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CC65_SCOPE_GLOBAL, /* Global scope */
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CC65_SCOPE_MODULE, /* Module scope */
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CC65_SCOPE_SCOPE, /* .PROC/.SCOPE */
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CC65_SCOPE_STRUCT, /* .STRUCT */
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CC65_SCOPE_ENUM, /* .ENUM */
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} cc65_scope_type;
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typedef struct cc65_scopedata cc65_scopedata;
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struct cc65_scopedata {
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unsigned scope_id; /* Id of scope */
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const char* scope_name; /* Name of scope */
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cc65_scope_type scope_type; /* Type of scope */
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cc65_size scope_size; /* Size of scope, 0 if unknown */
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unsigned parent_id; /* Id of parent scope */
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unsigned symbol_id; /* Id of scope symbol if any */
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unsigned module_id; /* Id of the module */
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};
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typedef struct cc65_scopeinfo cc65_scopeinfo;
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struct cc65_scopeinfo {
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unsigned count; /* Number of data sets that follow */
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cc65_scopedata data[1]; /* Data sets, number is dynamic */
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};
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const cc65_scopeinfo* cc65_get_scopelist (cc65_dbginfo handle);
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/* Return a list of all scopes in the debug information */
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const cc65_scopeinfo* cc65_scope_byid (cc65_dbginfo handle, unsigned id);
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/* Return the scope with a given id. The function returns NULL if no scope
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* with this id was found.
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*/
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const cc65_scopeinfo* cc65_scope_bymodule (cc65_dbginfo handle, unsigned module_id);
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/* Return the list of scopes for one module. The function returns NULL if no
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* scope with the given id was found.
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*/
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const cc65_scopeinfo* cc65_scope_byname (cc65_dbginfo handle, const char* name);
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/* Return the list of scopes with a given name. Returns NULL if no scope with
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* the given name was found, otherwise a non empty scope list.
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*/
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const cc65_scopeinfo* cc65_scope_byspan (cc65_dbginfo handle, unsigned span_id);
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/* Return scope information for a a span. The function returns NULL if the
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* span id is invalid, otherwise a list of line scopes.
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*/
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const cc65_scopeinfo* cc65_childscopes_byid (cc65_dbginfo handle, unsigned id);
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/* Return the direct child scopes of a scope with a given id. The function
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* returns NULL if no scope with this id was found, otherwise a list of the
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* direct childs.
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*/
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void cc65_free_scopeinfo (cc65_dbginfo Handle, const cc65_scopeinfo* Info);
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/* Free a scope info record */
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/*****************************************************************************/
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/* Segments */
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/*****************************************************************************/
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@ -484,76 +552,74 @@ const cc65_symbolinfo* cc65_symbol_inrange (cc65_dbginfo handle,
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* symbols are ignored and not returned.
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*/
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void cc65_free_symbolinfo (cc65_dbginfo Handle, const cc65_symbolinfo* Info);
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void cc65_free_symbolinfo (cc65_dbginfo handle, const cc65_symbolinfo* info);
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/* Free a symbol info record */
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/*****************************************************************************/
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/* Scopes */
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/* Types */
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/*****************************************************************************/
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/* Scope information */
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/* Type information */
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typedef enum {
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CC65_SCOPE_GLOBAL, /* Global scope */
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CC65_SCOPE_MODULE, /* Module scope */
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CC65_SCOPE_SCOPE, /* .PROC/.SCOPE */
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CC65_SCOPE_STRUCT, /* .STRUCT */
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CC65_SCOPE_ENUM, /* .ENUM */
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} cc65_scope_type;
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CC65_TYPE_VOID,
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CC65_TYPE_BYTE,
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CC65_TYPE_WORD,
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CC65_TYPE_DBYTE,
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CC65_TYPE_DWORD,
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CC65_TYPE_PTR,
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CC65_TYPE_FARPTR,
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CC65_TYPE_ARRAY,
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typedef struct cc65_scopedata cc65_scopedata;
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struct cc65_scopedata {
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unsigned scope_id; /* Id of scope */
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const char* scope_name; /* Name of scope */
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cc65_scope_type scope_type; /* Type of scope */
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cc65_size scope_size; /* Size of scope, 0 if unknown */
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unsigned parent_id; /* Id of parent scope */
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unsigned symbol_id; /* Id of scope symbol if any */
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unsigned module_id; /* Id of the module */
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};
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/* The following ones are currently unavailable: */
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CC65_TYPE_UNION,
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CC65_TYPE_STRUCT,
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CC65_TYPE_FUNC,
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} cc65_typetoken;
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typedef struct cc65_scopeinfo cc65_scopeinfo;
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struct cc65_scopeinfo {
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unsigned count; /* Number of data sets that follow */
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cc65_scopedata data[1]; /* Data sets, number is dynamic */
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/* A type is a linked list of typedata structures. In case of arrays, the
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* structure will contain an element count and the element type. In case of
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* pointers, the structure will contain the type of the data, the pointer
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* points to (currently, there are only VOID pointers).
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* The next pointer points to the next entry in the list. It is NULL if the
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* end of the list is reached.
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*/
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typedef struct cc65_typedata cc65_typedata;
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struct cc65_typedata {
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cc65_typedata* next; /* Pointer to next entry */
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cc65_typetoken what; /* What kind of type is it? */
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cc65_size size; /* The size of the data */
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/* Depending on "what", one of the members of this union follows */
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union {
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/* In case of CC65_TYPE_PTR or CC65_TYPE_FARPTR */
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struct {
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cc65_typedata* ind_type; /* Type the pointer points to */
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} ptr;
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/* In case of CC65_TYPE_ARRAY */
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struct {
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cc65_size ele_count; /* Element count */
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const cc65_typedata* ele_type; /* Element type */
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} array;
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} data;
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};
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const cc65_scopeinfo* cc65_get_scopelist (cc65_dbginfo handle);
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/* Return a list of all scopes in the debug information */
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const cc65_scopeinfo* cc65_scope_byid (cc65_dbginfo handle, unsigned id);
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/* Return the scope with a given id. The function returns NULL if no scope
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* with this id was found.
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const cc65_typedata* cc65_type_byid (cc65_dbginfo handle, unsigned id);
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/* Return the data for the type with the given id. The function returns NULL
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* if no type with this id was found.
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*/
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const cc65_scopeinfo* cc65_scope_bymodule (cc65_dbginfo handle, unsigned module_id);
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/* Return the list of scopes for one module. The function returns NULL if no
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* scope with the given id was found.
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*/
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const cc65_scopeinfo* cc65_scope_byname (cc65_dbginfo handle, const char* name);
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/* Return the list of scopes with a given name. Returns NULL if no scope with
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* the given name was found, otherwise a non empty scope list.
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*/
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const cc65_scopeinfo* cc65_scope_byspan (cc65_dbginfo handle, unsigned span_id);
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/* Return scope information for a a span. The function returns NULL if the
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* span id is invalid, otherwise a list of line scopes.
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*/
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const cc65_scopeinfo* cc65_childscopes_byid (cc65_dbginfo handle, unsigned id);
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/* Return the direct child scopes of a scope with a given id. The function
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* returns NULL if no scope with this id was found, otherwise a list of the
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* direct childs.
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*/
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void cc65_free_scopeinfo (cc65_dbginfo Handle, const cc65_scopeinfo* Info);
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/* Free a scope info record */
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void cc65_free_typedata (cc65_dbginfo Handle, const cc65_typedata* data);
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/* Free a symbol info record */
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