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Annotation of hatari/src/debug/vars.h, revision 1.1.1.1

1.1       root        1: /*
                      2:   Hatari - vars.h
                      3: 
                      4:   This file is distributed under the GNU General Public License, version 2
                      5:   or at your option any later version. Read the file gpl.txt for details.
                      6: */
                      7: 
                      8: #ifndef HATARI_VARS_H
                      9: #define HATARI_VARS_H
                     10: 
                     11: typedef enum {
                     12:        /* plain number */
                     13:        VALUE_TYPE_NUMBER     = 0,
                     14: 
                     15:        /* functions to call to get value */
                     16:        VALUE_TYPE_FUNCTION32 = 2,
                     17: 
                     18:        /* internal Hatari value variables */
                     19:        VALUE_TYPE_VAR32      = 4,
                     20: 
                     21:        /* size must match register size used in BreakCond_ParseRegister() */
                     22:        VALUE_TYPE_REG16      = 16,
                     23:        VALUE_TYPE_REG32      = 32
                     24: } value_t;
                     25: 
                     26: 
                     27: /* Hatari variable name & address array items */
                     28: typedef struct {
                     29:        const char *name;
                     30:        Uint32 *addr;
                     31:        value_t vtype;
                     32:        size_t bits;
                     33:        const char *info;
                     34: } var_addr_t;
                     35: 
                     36: 
                     37: /* variables + CPU symbols readline callback for breakpoints & evaluate */
                     38: extern char *Vars_MatchCpuVariable(const char *text, int state);
                     39: 
                     40: /* pointer to variable struct with given variable name */
                     41: extern const var_addr_t *Vars_ParseVariable(const char *name);
                     42: 
                     43: /* get variable value for given variable name */
                     44: bool Vars_GetVariableValue(const char *name, Uint32 *value);
                     45: 
                     46: /* get variable value for given variable struct */
                     47: extern Uint32 Vars_GetValue(const var_addr_t *hvar);
                     48: 
                     49: /* list variables & their names */
                     50: extern int Vars_List(int nArgc, char *psArgv[]);
                     51: 
                     52: #endif

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