blob: cb4c738fc6204e33012c415b17abf8d1645b15f7 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
/*
** cmdrun.c - mruby debugger run command functions
**
*/
#include <mruby/opcode.h>
#include "mrdb.h"
dbgcmd_state
dbgcmd_run(mrb_state *mrb, mrdb_state *mrdb)
{
mrb_debug_context *dbg = mrdb->dbg;
if (dbg->xm == DBG_INIT){
dbg->xm = DBG_RUN;
}
else {
dbg->xm = DBG_QUIT;
if (dbg->xphase == DBG_PHASE_RUNNING){
struct RClass *exc;
puts("Start it from the beginning.");
exc = mrb_define_class(mrb, "DebuggerRestart", mrb_class_get(mrb, "Exception"));
mrb_raise(mrb, exc, "Restart mrdb.");
}
}
return DBGST_RESTART;
}
dbgcmd_state
dbgcmd_continue(mrb_state *mrb, mrdb_state *mrdb)
{
mrb_debug_context *dbg = mrdb->dbg;
int ccnt = 1;
if (mrdb->wcnt > 1){
sscanf(mrdb->words[1], "%d", &ccnt);
}
dbg->ccnt = (uint16_t)(ccnt > 0 ? ccnt : 1); /* count of continue */
if (dbg->xphase == DBG_PHASE_AFTER_RUN){
puts("The program is not running.");
dbg->xm = DBG_QUIT;
}
else {
dbg->xm = DBG_RUN;
}
return DBGST_CONTINUE;
}
dbgcmd_state
dbgcmd_step(mrb_state *mrb, mrdb_state *mrdb)
{
mrdb->dbg->xm = DBG_STEP;
return DBGST_CONTINUE;
}
dbgcmd_state
dbgcmd_next(mrb_state *mrb, mrdb_state *mrdb)
{
mrdb->dbg->xm = DBG_NEXT;
mrdb->dbg->prvci = mrb->c->ci;
return DBGST_CONTINUE;
}
|
