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Ilya Leoshkevich d156d5d1df gdbstub: Allow late attachment ... Allow debugging individual processes in multi-process applications by starting them with export QEMU_GDB=/tmp/qemu-%d.sock,suspend=n. Currently one would have to attach to every process to ensure the app makes progress. In case suspend=n is not specified, the flow remains unchanged. If it is specified, then accepting the client connection is delegated to a thread. In the future this machinery may be reused for handling reconnections and interruptions. On accepting a connection, the thread schedules gdb_handlesig() on the first CPU and wakes it up with host_interrupt_signal. Note that the result of this gdb_handlesig() invocation is handled, as opposed to many other existing call sites. These other call sites probably need to be fixed separately. Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com> Message-Id: <20250117001542.8290-7-iii@linux.ibm.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20250207153112.3939799-16-alex.bennee@linaro.org>		2 weeks ago
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gdbstub.c	include: Rename sysemu/ -> system/	2 months ago
internals.h	gdbstub: Make hex conversion function non-internal	8 months ago
meson.build	meson: Drop the .fa library suffix	8 months ago
syscalls.c	include: Rename sysemu/ -> system/	2 months ago
system.c	system: propagate Error to gdbserver_start (and other device setups)	1 month ago
trace-events	gdbstub: Rename 'softmmu' -> 'system'	1 year ago
trace.h	…
user-target.c	gdbstub/user-target: fix gdbserver int format (%d -> %x)	3 weeks ago
user.c	gdbstub: Allow late attachment	2 weeks ago