dist/gdbserver/ax.cc

106   struct agent_expr *aexpr;
111   aexpr = XNEW (struct agent_expr);
112   aexpr->length = xlen;
113   aexpr->bytes = (unsigned char *) xmalloc (xlen);
114   hex2bin (act, aexpr->bytes, xlen);
116   return aexpr;
120 gdb_free_agent_expr (struct agent_expr *aexpr)
122   if (aexpr != NULL)
124       free (aexpr->bytes);
125       free (aexpr);
134 gdb_unparse_agent_expr (struct agent_expr *aexpr)
138   rslt = (char *) xmalloc (2 * aexpr->length + 1);
139   bin2hex (aexpr->bytes, rslt, aexpr->length);
383 is_goto_target (struct agent_expr *aexpr, int pc)
388   for (i = 0; i < aexpr->length; i += 1 + gdb_agent_op_sizes[op])
390       op = aexpr->bytes[i];
394 	  int target = (aexpr->bytes[i + 1] << 8) + aexpr->bytes[i + 2];
406 compile_bytecodes (struct agent_expr *aexpr)
423   if (aexpr->length == 0)
433       op = aexpr->bytes[pc];
522 	  next_op = aexpr->bytes[pc];
524 	      && !is_goto_target (aexpr, pc)
530 	      arg = aexpr->bytes[pc++];
531 	      arg = (arg << 8) + aexpr->bytes[pc++];
536 		   && (aexpr->bytes[pc + 1] == gdb_agent_op_if_goto)
537 		   && !is_goto_target (aexpr, pc + 1)
543 	      arg = aexpr->bytes[pc++];
544 	      arg = (arg << 8) + aexpr->bytes[pc++];
553 	  next_op = aexpr->bytes[pc];
555 	      && !is_goto_target (aexpr, pc))
560 	      arg = aexpr->bytes[pc++];
561 	      arg = (arg << 8) + aexpr->bytes[pc++];
566 		   && !is_goto_target (aexpr, pc)
567 		   && (aexpr->bytes[pc + 1] == gdb_agent_op_if_goto)
568 		   && !is_goto_target (aexpr, pc + 1))
573 	      arg = aexpr->bytes[pc++];
574 	      arg = (arg << 8) + aexpr->bytes[pc++];
587 	  arg = aexpr->bytes[pc++];
609 	  arg = aexpr->bytes[pc++];
610 	  arg = (arg << 8) + aexpr->bytes[pc++];
616 	  arg = aexpr->bytes[pc++];
617 	  arg = (arg << 8) + aexpr->bytes[pc++];
624 	  top = aexpr->bytes[pc++];
630 	  top = aexpr->bytes[pc++];
631 	  top = (top << 8) + aexpr->bytes[pc++];
637 	  top = aexpr->bytes[pc++];
638 	  top = (top << 8) + aexpr->bytes[pc++];
639 	  top = (top << 8) + aexpr->bytes[pc++];
640 	  top = (top << 8) + aexpr->bytes[pc++];
646 	  top = aexpr->bytes[pc++];
647 	  top = (top << 8) + aexpr->bytes[pc++];
648 	  top = (top << 8) + aexpr->bytes[pc++];
649 	  top = (top << 8) + aexpr->bytes[pc++];
650 	  top = (top << 8) + aexpr->bytes[pc++];
651 	  top = (top << 8) + aexpr->bytes[pc++];
652 	  top = (top << 8) + aexpr->bytes[pc++];
653 	  top = (top << 8) + aexpr->bytes[pc++];
659 	  arg = aexpr->bytes[pc++];
660 	  arg = (arg << 8) + aexpr->bytes[pc++];
684 	  arg = aexpr->bytes[pc++];
690 	  next_op = aexpr->bytes[pc];
693 	      && !is_goto_target (aexpr, pc)
694 	      && (aexpr->bytes[pc + 1] == gdb_agent_op_if_goto)
695 	      && !is_goto_target (aexpr, pc + 1))
700 	      arg = aexpr->bytes[pc++];
701 	      arg = (arg << 8) + aexpr->bytes[pc++];
706 		   && !is_goto_target (aexpr, pc)
707 		   && (aexpr->bytes[pc + 1] == gdb_agent_op_log_not)
708 		   && !is_goto_target (aexpr, pc + 1)
709 		   && (aexpr->bytes[pc + 2] == gdb_agent_op_if_goto)
710 		   && !is_goto_target (aexpr, pc + 2))
715 	      arg = aexpr->bytes[pc++];
716 	      arg = (arg << 8) + aexpr->bytes[pc++];
726 	  arg = aexpr->bytes[pc++];
727 	  arg = (arg << 8) + aexpr->bytes[pc++];
733 	  arg = aexpr->bytes[pc++];
734 	  arg = (arg << 8) + aexpr->bytes[pc++];
946 		     struct agent_expr *aexpr,
984   if (aexpr->length == 0)
997       op = aexpr->bytes[pc++];
1071 	  arg = aexpr->bytes[pc++];
1108 	  arg = aexpr->bytes[pc++];
1139 	    pc = (aexpr->bytes[pc] << 8) + (aexpr->bytes[pc + 1]);
1147 	  pc = (aexpr->bytes[pc] << 8) + (aexpr->bytes[pc + 1]);
1153 	  top = aexpr->bytes[pc++];
1159 	  top = aexpr->bytes[pc++];
1160 	  top = (top << 8) + aexpr->bytes[pc++];
1166 	  top = aexpr->bytes[pc++];
1167 	  top = (top << 8) + aexpr->bytes[pc++];
1168 	  top = (top << 8) + aexpr->bytes[pc++];
1169 	  top = (top << 8) + aexpr->bytes[pc++];
1175 	  top = aexpr->bytes[pc++];
1176 	  top = (top << 8) + aexpr->bytes[pc++];
1177 	  top = (top << 8) + aexpr->bytes[pc++];
1178 	  top = (top << 8) + aexpr->bytes[pc++];
1179 	  top = (top << 8) + aexpr->bytes[pc++];
1180 	  top = (top << 8) + aexpr->bytes[pc++];
1181 	  top = (top << 8) + aexpr->bytes[pc++];
1182 	  top = (top << 8) + aexpr->bytes[pc++];
1188 	  arg = aexpr->bytes[pc++];
1189 	  arg = (arg << 8) + aexpr->bytes[pc++];
1244 	  arg = aexpr->bytes[pc++];
1261 	  arg = aexpr->bytes[pc++];
1277 	  arg = aexpr->bytes[pc++];
1278 	  arg = (arg << 8) + aexpr->bytes[pc++];
1283 	  arg = aexpr->bytes[pc++];
1284 	  arg = (arg << 8) + aexpr->bytes[pc++];
1291 	  arg = aexpr->bytes[pc++];
1292 	  arg = (arg << 8) + aexpr->bytes[pc++];
1311 	    nargs = aexpr->bytes[pc++];
1312 	    slen = aexpr->bytes[pc++];
1313 	    slen = (slen << 8) + aexpr->bytes[pc++];
1314 	    format = (char *) &(aexpr->bytes[pc]);