2 * Simulator of microcontrollers (sim.src/brkcl.h)
4 * Copyright (C) 1999,99 Drotos Daniel, Talker Bt.
6 * To contact author send email to drdani@mazsola.iit.uni-miskolc.hu
10 /* This file is part of microcontroller simulator: ucsim.
12 UCSIM is free software; you can redistribute it and/or modify
13 it under the terms of the GNU General Public License as published by
14 the Free Software Foundation; either version 2 of the License, or
15 (at your option) any later version.
17 UCSIM is distributed in the hope that it will be useful,
18 but WITHOUT ANY WARRANTY; without even the implied warranty of
19 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 GNU General Public License for more details.
22 You should have received a copy of the GNU General Public License
23 along with UCSIM; see the file COPYING. If not, write to the Free
24 Software Foundation, 59 Temple Place - Suite 330, Boston, MA
28 #ifndef SIM_BRKCL_HEADER
29 #define SIM_BRKCL_HEADER
42 * Base object of breakpoints
45 class cl_brk: public cl_base
52 enum brk_perm perm; // permanency (FIX,DYNAMIC)
56 cl_brk(class cl_mem *imem, int inr, t_addr iaddr,
57 enum brk_perm iperm, int ihit);
58 virtual ~cl_brk(void);
60 virtual void activate(void);
61 virtual void inactivate(void);
62 virtual enum brk_type type(void)= 0;
63 virtual enum brk_event get_event(void)= 0;
64 virtual bool do_hit(void);
69 * FETCH type of breakpoints
72 class cl_fetch_brk: public cl_brk
77 cl_fetch_brk(class cl_mem *imem, int inr, t_addr iaddr,
78 enum brk_perm iperm, int ihit);
80 virtual enum brk_type type(void);
81 virtual enum brk_event get_event(void) { return(brkNONE); }
86 * Base of EVENT type of breakpoints
89 class cl_ev_brk: public cl_brk
92 cl_ev_brk(class cl_mem *imem, int inr, t_addr iaddr, enum brk_perm iperm,
93 int ihit, enum brk_event ievent, const char *iid);
94 cl_ev_brk(class cl_mem *imem, int inr, t_addr iaddr, enum brk_perm iperm,
99 virtual enum brk_type type(void);
100 virtual enum brk_event get_event(void) { return(event); }
101 virtual bool match(struct event_rec *ev);
109 /*class cl_wi_brk: public cl_ev_brk
112 cl_wi_brk(class cl_mem *imem, int inr, t_addr iaddr, enum brk_perm iperm,
115 virtual bool match(struct event_rec *ev);
123 /*class cl_ri_brk: public cl_ev_brk
126 cl_ri_brk(class cl_mem *imem, int inr, t_addr iaddr, enum brk_perm iperm,
129 virtual bool match(struct event_rec *ev);
137 /*class cl_wx_brk: public cl_ev_brk
140 cl_wx_brk(class cl_mem *imem, int inr, t_addr iaddr, enum brk_perm iperm,
143 virtual bool match(struct event_rec *ev);
151 /*class cl_rx_brk: public cl_ev_brk
154 cl_rx_brk(class cl_mem *imem, int inr, t_addr iaddr, enum brk_perm iperm,
157 virtual bool match(struct event_rec *ev);
165 /*class cl_ws_brk: public cl_ev_brk
168 cl_ws_brk(class cl_mem *imem, int inr, t_addr iaddr, enum brk_perm iperm,
171 virtual bool match(struct event_rec *ev);
179 /*class cl_rs_brk: public cl_ev_brk
182 cl_rs_brk(class cl_mem *imem, int inr, t_addr iaddr, enum brk_perm iperm,
185 virtual bool match(struct event_rec *ev);
193 /*class cl_rc_brk: public cl_ev_brk
196 cl_rc_brk(class cl_mem *imem, int inr, t_addr iaddr, enum brk_perm iperm,
199 virtual bool match(struct event_rec *ev);
204 * Collection of breakpoint sorted by address
207 class brk_coll: public cl_sorted_list
210 class cl_mem/*rom*/ *rom;
212 brk_coll(t_index alimit, t_index adelta, class cl_mem/*rom*/ *arom);
213 virtual void *key_of(void *item);
214 virtual int compare(void *key1, void *key2);
216 virtual bool there_is_event(enum brk_event ev);
217 //virtual int make_new_nr(void);
219 virtual void add_bp(class cl_brk *bp);
220 virtual void del_bp(t_addr addr);
221 virtual void del_bp(t_index idx, int /*dummy*/);
222 virtual class cl_brk *get_bp(t_addr addr, int *idx);
223 virtual class cl_brk *get_bp(int nr);
224 virtual bool bp_at(t_addr addr);