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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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6
gdbserver/linux-low.cc
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@@ -6712,6 +6712,12 @@ linux_process_target::qxfer_libraries_svr4 (const char *annex,
#ifdef HAVE_LINUX_BTRACE
bool
linux_process_target::supports_btrace ()
{
return true;
}
btrace_target_info *
linux_process_target::enable_btrace (thread_info *tp,
const btrace_config *conf)