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gdbserver: do not report btrace support if target does not announce it

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Gdbserver unconditionally reports support for btrace packets.  Do not
report the support, if the underlying target does not say it supports
it.  Otherwise GDB would query the server with btrace-related packets
unnecessarily.
This commit is contained in:
Tankut Baris Aktemur
2022-11-09 17:46:21 +01:00
parent 97e20099d3
commit 8263b346fa
5 changed files with 19 additions and 1 deletions
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3
gdbserver/server.cc
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@@ -2475,7 +2475,8 @@ handle_query (char *own_buf, int packet_len, int *new_packet_len_p)
if (target_supports_agent ())
strcat (own_buf, ";QAgent+");
supported_btrace_packets (own_buf);
if (the_target->supports_btrace ())
supported_btrace_packets (own_buf);
if (target_supports_stopped_by_sw_breakpoint ())
strcat (own_buf, ";swbreak+");