dist/gdbserver/ax.cc

103   struct agent_expr *aexpr;
108   aexpr = XNEW (struct agent_expr);
109   aexpr->length = xlen;
110   aexpr->bytes = (unsigned char *) xmalloc (xlen);
111   hex2bin (act, aexpr->bytes, xlen);
113   return aexpr;
117 gdb_free_agent_expr (struct agent_expr *aexpr)
119   if (aexpr != NULL)
121       free (aexpr->bytes);
122       free (aexpr);
131 gdb_unparse_agent_expr (struct agent_expr *aexpr)
135   rslt = (char *) xmalloc (2 * aexpr->length + 1);
136   bin2hex (aexpr->bytes, rslt, aexpr->length);
380 is_goto_target (struct agent_expr *aexpr, int pc)
385   for (i = 0; i < aexpr->length; i += 1 + gdb_agent_op_sizes[op])
387       op = aexpr->bytes[i];
391 	  int target = (aexpr->bytes[i + 1] << 8) + aexpr->bytes[i + 2];
403 compile_bytecodes (struct agent_expr *aexpr)
420   if (aexpr->length == 0)
430       op = aexpr->bytes[pc];
519 	  next_op = aexpr->bytes[pc];
521 	      && !is_goto_target (aexpr, pc)
527 	      arg = aexpr->bytes[pc++];
528 	      arg = (arg << 8) + aexpr->bytes[pc++];
533 		   && (aexpr->bytes[pc + 1] == gdb_agent_op_if_goto)
534 		   && !is_goto_target (aexpr, pc + 1)
540 	      arg = aexpr->bytes[pc++];
541 	      arg = (arg << 8) + aexpr->bytes[pc++];
550 	  next_op = aexpr->bytes[pc];
552 	      && !is_goto_target (aexpr, pc))
557 	      arg = aexpr->bytes[pc++];
558 	      arg = (arg << 8) + aexpr->bytes[pc++];
563 		   && !is_goto_target (aexpr, pc)
564 		   && (aexpr->bytes[pc + 1] == gdb_agent_op_if_goto)
565 		   && !is_goto_target (aexpr, pc + 1))
570 	      arg = aexpr->bytes[pc++];
571 	      arg = (arg << 8) + aexpr->bytes[pc++];
584 	  arg = aexpr->bytes[pc++];
606 	  arg = aexpr->bytes[pc++];
607 	  arg = (arg << 8) + aexpr->bytes[pc++];
613 	  arg = aexpr->bytes[pc++];
614 	  arg = (arg << 8) + aexpr->bytes[pc++];
621 	  top = aexpr->bytes[pc++];
627 	  top = aexpr->bytes[pc++];
628 	  top = (top << 8) + aexpr->bytes[pc++];
634 	  top = aexpr->bytes[pc++];
635 	  top = (top << 8) + aexpr->bytes[pc++];
636 	  top = (top << 8) + aexpr->bytes[pc++];
637 	  top = (top << 8) + aexpr->bytes[pc++];
643 	  top = aexpr->bytes[pc++];
644 	  top = (top << 8) + aexpr->bytes[pc++];
645 	  top = (top << 8) + aexpr->bytes[pc++];
646 	  top = (top << 8) + 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++];
656 	  arg = aexpr->bytes[pc++];
657 	  arg = (arg << 8) + aexpr->bytes[pc++];
681 	  arg = aexpr->bytes[pc++];
687 	  next_op = aexpr->bytes[pc];
690 	      && !is_goto_target (aexpr, pc)
691 	      && (aexpr->bytes[pc + 1] == gdb_agent_op_if_goto)
692 	      && !is_goto_target (aexpr, pc + 1))
697 	      arg = aexpr->bytes[pc++];
698 	      arg = (arg << 8) + aexpr->bytes[pc++];
703 		   && !is_goto_target (aexpr, pc)
704 		   && (aexpr->bytes[pc + 1] == gdb_agent_op_log_not)
705 		   && !is_goto_target (aexpr, pc + 1)
706 		   && (aexpr->bytes[pc + 2] == gdb_agent_op_if_goto)
707 		   && !is_goto_target (aexpr, pc + 2))
712 	      arg = aexpr->bytes[pc++];
713 	      arg = (arg << 8) + aexpr->bytes[pc++];
723 	  arg = aexpr->bytes[pc++];
724 	  arg = (arg << 8) + aexpr->bytes[pc++];
730 	  arg = aexpr->bytes[pc++];
731 	  arg = (arg << 8) + aexpr->bytes[pc++];
943 		     struct agent_expr *aexpr,
981   if (aexpr->length == 0)
994       op = aexpr->bytes[pc++];
1068 	  arg = aexpr->bytes[pc++];
1105 	  arg = aexpr->bytes[pc++];
1136 	    pc = (aexpr->bytes[pc] << 8) + (aexpr->bytes[pc + 1]);
1144 	  pc = (aexpr->bytes[pc] << 8) + (aexpr->bytes[pc + 1]);
1150 	  top = aexpr->bytes[pc++];
1156 	  top = aexpr->bytes[pc++];
1157 	  top = (top << 8) + aexpr->bytes[pc++];
1163 	  top = aexpr->bytes[pc++];
1164 	  top = (top << 8) + aexpr->bytes[pc++];
1165 	  top = (top << 8) + aexpr->bytes[pc++];
1166 	  top = (top << 8) + aexpr->bytes[pc++];
1172 	  top = aexpr->bytes[pc++];
1173 	  top = (top << 8) + aexpr->bytes[pc++];
1174 	  top = (top << 8) + aexpr->bytes[pc++];
1175 	  top = (top << 8) + 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++];
1185 	  arg = aexpr->bytes[pc++];
1186 	  arg = (arg << 8) + aexpr->bytes[pc++];
1240 	  arg = aexpr->bytes[pc++];
1257 	  arg = aexpr->bytes[pc++];
1273 	  arg = aexpr->bytes[pc++];
1274 	  arg = (arg << 8) + aexpr->bytes[pc++];
1279 	  arg = aexpr->bytes[pc++];
1280 	  arg = (arg << 8) + aexpr->bytes[pc++];
1287 	  arg = aexpr->bytes[pc++];
1288 	  arg = (arg << 8) + aexpr->bytes[pc++];
1307 	    nargs = aexpr->bytes[pc++];
1308 	    slen = aexpr->bytes[pc++];
1309 	    slen = (slen << 8) + aexpr->bytes[pc++];
1310 	    format = (char *) &(aexpr->bytes[pc]);