Last change
on this file since 439 was 439, checked in by coas-nagasima, 4 years ago |
mrubyを2.1.1に更新
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File size:
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1 | /*
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2 | ** cmdrun.c - mruby debugger run command functions
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3 | **
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4 | */
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5 |
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6 | #include <mruby/opcode.h>
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7 | #include "mrdb.h"
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8 |
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9 | dbgcmd_state
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10 | dbgcmd_run(mrb_state *mrb, mrdb_state *mrdb)
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11 | {
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12 | mrb_debug_context *dbg = mrdb->dbg;
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13 |
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14 | if (dbg->xm == DBG_INIT){
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15 | dbg->xm = DBG_RUN;
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16 | }
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17 | else {
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18 | dbg->xm = DBG_QUIT;
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19 | if (dbg->xphase == DBG_PHASE_RUNNING){
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20 | struct RClass *exc;
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21 | puts("Start it from the beginning.");
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22 | exc = mrb_define_class(mrb, "DebuggerRestart", mrb->eException_class);
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23 | mrb_raise(mrb, exc, "Restart mrdb.");
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24 | }
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25 | }
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26 |
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27 | return DBGST_RESTART;
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28 | }
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29 |
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30 | dbgcmd_state
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31 | dbgcmd_continue(mrb_state *mrb, mrdb_state *mrdb)
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32 | {
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33 | mrb_debug_context *dbg = mrdb->dbg;
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34 | int ccnt = 1;
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35 |
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36 | if (mrdb->wcnt > 1){
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37 | sscanf(mrdb->words[1], "%d", &ccnt);
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38 | }
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39 | dbg->ccnt = (uint16_t)(ccnt > 0 ? ccnt : 1); /* count of continue */
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40 |
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41 | if (dbg->xphase == DBG_PHASE_AFTER_RUN){
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42 | puts("The program is not running.");
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43 | dbg->xm = DBG_QUIT;
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44 | }
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45 | else {
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46 | dbg->xm = DBG_RUN;
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47 | }
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48 | return DBGST_CONTINUE;
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49 | }
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50 |
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51 | dbgcmd_state
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52 | dbgcmd_step(mrb_state *mrb, mrdb_state *mrdb)
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53 | {
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54 | mrdb->dbg->xm = DBG_STEP;
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55 | return DBGST_CONTINUE;
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56 | }
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57 |
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58 | dbgcmd_state
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59 | dbgcmd_next(mrb_state *mrb, mrdb_state *mrdb)
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60 | {
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61 | mrdb->dbg->xm = DBG_NEXT;
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62 | mrdb->dbg->prvci = mrb->c->ci;
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63 | return DBGST_CONTINUE;
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64 | }
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