9779ab84ac
In the function remote_trace_set_readonly_regions in gdb/remote.c, the local variable 'offset' does not account for "QTro" at the start of the packet with the result that if there are any read-only regions, the packet is sent -- but without the "QTro" -- causing the remote stub to report that the packet is unsupported: Sending packet: $:0000000000400200,(...),00000000004560a4#ab...Packet received: vs the expected: Sending packet: $QTro:0000000000400200,(...),00000000004560a4#31...Packet received: OK We don't see the problem when testing with GDBserver, as that supports qXfer:trace-frame-info:read, meaning GDBserver never needs to read from the read-only sections directly itself. This commit adds a test that explicitly disables qXfer:trace-frame-info:read. gdb/ 2013-05-10 David Taylor <dtaylor@emc.com> PR remote/15455 * remote.c (remote_trace_set_readonly_regions): Do not overwrite "QTro" at start of packet. gdb/testsuite/ 2013-05-10 Pedro Alves <palves@redhat.com> PR remote/15455 * gdb.trace/qtro.c: New file. * gdb.trace/qtro.exp: New file. |
||
|---|---|---|
| .. | ||
| Makefile.in | ||
| actions-changed.c | ||
| actions-changed.exp | ||
| actions.c | ||
| actions.exp | ||
| ax.exp | ||
| backtrace.exp | ||
| change-loc-1.c | ||
| change-loc-2.c | ||
| change-loc.c | ||
| change-loc.exp | ||
| change-loc.h | ||
| circ.c | ||
| circ.exp | ||
| collection.c | ||
| collection.exp | ||
| deltrace.exp | ||
| disconnected-tracing.c | ||
| disconnected-tracing.exp | ||
| ftrace.c | ||
| ftrace.exp | ||
| infotrace.exp | ||
| mi-traceframe-changed.exp | ||
| mi-tracepoint-changed.exp | ||
| mi-tsv-changed.exp | ||
| packetlen.exp | ||
| passc-dyn.exp | ||
| passcount.exp | ||
| pending.c | ||
| pending.exp | ||
| pendshr1.c | ||
| pendshr2.c | ||
| qtro.c | ||
| qtro.exp | ||
| report.exp | ||
| save-trace.exp | ||
| stap-trace.c | ||
| stap-trace.exp | ||
| status-stop.c | ||
| status-stop.exp | ||
| strace.c | ||
| strace.exp | ||
| tfile.c | ||
| tfile.exp | ||
| tfind.exp | ||
| trace-break.c | ||
| trace-break.exp | ||
| trace-buffer-size.c | ||
| trace-buffer-size.exp | ||
| trace-mt.c | ||
| trace-mt.exp | ||
| tracecmd.exp | ||
| tspeed.c | ||
| tspeed.exp | ||
| tstatus.exp | ||
| tsv.exp | ||
| unavailable.cc | ||
| unavailable.exp | ||
| while-dyn.exp | ||
| while-stepping.exp | ||