dist/gdb/remote.c

64 #include "xml-support.h"
109 /* Generic configuration support for packets the stub optionally
111    as allowing GDB to auto-detect support in the remote stub.  */
132 /* Stub vCont actions support.
135    support for the corresponding action.  */
277   /* The status of the stub support for the various vCont actions.  */
279   /* Whether vCont support was probed already.  This is a workaround
387      support multi-process.  */
828 				enum packet_support support,
834 			   packet_support support, const char *value);
1902     /* If auto, GDB auto-detects support for this packet or feature,
1912     /* Does the target support this packet?  */
1913     enum packet_support support;
1922   const char *support = "internal-error";
1927       support = "enabled";
1930       support = "disabled";
1933       support = "unknown";
1942 		  config->name, support);
1948 		  config->name, support);
2015     /* The stub does not support the packet.  */
2031       && config->support == PACKET_DISABLE)
2040       if (config->support == PACKET_SUPPORT_UNKNOWN)
2044 	  config->support = PACKET_ENABLE;
2048       /* The stub does not support the packet.  */
2050 	  && config->support == PACKET_ENABLE)
2066       config->support = PACKET_DISABLE;
2227    assuming all remote targets are the same server (thus all support
2254       return config->support;
2632 	     stub doesn't support qC.  This is the first stop reported
2650 	     doesn't support qC.  This is the first stop reported
2974        vAttach, if the remote side doesn't support
3959 	  /* Some targets don't really support threads, but still
4022 	 If the target doesn't support threads at all, then this is a
4258     return;			/* Return silently.  Stub doesn't support
4480    extracting the thread.  If the target doesn't support the explicit
4802       remote_protocol_packets[PACKET_vFile_setfs].support = PACKET_DISABLE;
4858 		 "does not support non-stop"));
5114 /* Reset all packets back to "unknown support".  Called when opening a
5123     remote_protocol_packets[i].support = PACKET_SUPPORT_UNKNOWN;
5136       remote_protocol_packets[i].support = PACKET_SUPPORT_UNKNOWN;
5266      argument indicates whether the packet requested support be
5283 			 enum packet_support support,
5293   remote_protocol_packets[feature->packet].support = support;
5298 				   enum packet_support support, const char *value)
5305   if (support != PACKET_ENABLE)
5330 		    enum packet_support support, const char *value)
5332   remote->remote_packet_size (feature, support, value);
5493   /* The packet support flags are handled differently for this packet
5981 	 targets support removing breakpoints while the target is
6143     error (_("This target does not support attaching to a process"));
6167       error (_("This target does not support attaching to a process"));
6320 	   /* We don't currently support range stepping multiple
7025     error (_("Remote server does not support stopping threads"));
7107       error (_("No support for interrupting the remote target."));
7608 	      /* Make sure the stub doesn't forget to indicate support
7622 	      /* Make sure the stub doesn't forget to indicate support
7816 	   support.  */
8291 		 remote system doesn't support it.  */
8924 	    remote_protocol_packets[PACKET_X].support = PACKET_DISABLE;
8929 	    remote_protocol_packets[PACKET_X].support = PACKET_ENABLE;
9297 	 target does not support querying traceframe info, and so we
9394       error (_("Remote target does not support flash erase"));
9426       error (_("Remote target does not support vFlashDone"));
10287     error (_("Target does not support QDisableRandomization."));
10299   /* If the user has disabled vRun support, or we have detected that
10300      support is not available, do not try it.  */
10448    a special create_inferior function.  We support changing the
10496 	error (_("Remote target does not support \"set remote exec-file\""));
10498 	error (_("Remote target does not support \"set args\" or run ARGS"));
10568    support, we ask the remote target to do the work; on targets
10576      If it succeeds, then set the support to PACKET_ENABLE.  If it
10577      fails, and the user has explicitly requested the Z support then
10623      support Z0 packets, throw error.  */
10626 Target doesn't support breakpoints that have target side commands."));
11480       /* Target doesn't provided special support, fall back and use the
11481 	 standard support (copy memory and do the search here).  */
11582 	error (_("Target does not support this command."));
11928 		     _("Remote target doesn't support qGetTLSAddr packet"));
11971 	error (_("Remote target doesn't support qGetTIBAddr packet"));
12070 /* Remote file transfer support.  This is host-initiated I/O, not
12682      does not support vFile:open.  */
12692 	  /* Try opening a file to probe support.  The supplied
12711 	      warning (_("remote target does not support file"
13092     error (_("Target does not support this command."));
13115 	warning (_("Target does not support source download."));
13130 	    warning (_("Target does not support source download."));
13172       /* Only test for support at download time; we may not know
13194 	   tracepoints, so don't take lack of support as a reason to
13196 	warning (_("Target does not support fast tracepoints, "
13202       /* Only test for support at download time; we may not know
13222 	   tracepoints, so don't take lack of support as a reason
13224 	error (_("Target does not support static tracepoints"));
13230       /* Only test support at download time, we may not know target
13259 	warning (_("Target does not support conditional tracepoints, "
13277     error (_("Target does not support tracepoints."));
13341 	    warning (_("Target does not support source download."));
13357 	    warning (_("Target does not support source download."));
13383   /* If we are in a tracing experiment, but remote stub doesn't support
13410     error (_("Target does not support this command."));
13426     error (_("Target does not support enabling tracepoints while a trace run is ongoing."));
13442     error (_("Target does not support disabling tracepoints while a trace run is ongoing."));
13506     error (_("Target does not support this command."));
13615     error (_("Target does not support this command."));
13665     error (_("Target does not support this command."));
13743     error (_("Target does not support this command."));
13806 	error (_("Target does not support this command."));
13811     warning (_("Target does not support disconnected tracing."));
13836     error (_("Target does not support this command."));
14115 			 "but support was disabled at compile time."));
14163     error (_("Target does not support branch tracing."));
14213     error (_("Target does not support branch tracing."));
14254     error (_("Target does not support branch tracing."));
14346      feature.  If the stub doesn't support vContSupported feature,
14835     = make_scoped_restore (&config->support);
14837   /* Test memory tagging packet support.  */
14838   config->support = PACKET_SUPPORT_UNKNOWN;
14840   config->support = PACKET_DISABLE;
14842   config->support = PACKET_ENABLE;