motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-08 18:23:57 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

gdbstub: add test for untimely stop-reply packets

Browse source 
In the previous commit, we modified gdbstub.c to only send stop-reply
packets as a response to GDB commands that accept it. Now, let's add a
test for this intended behavior. Running this test before the fix from
the previous commit fails as QEMU sends a stop-reply packet
asynchronously, when GDB was in fact waiting an ACK.

Signed-off-by: Matheus Tavares Bernardino <quic_mathbern@quicinc.com>
Acked-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Message-Id: <a30d93b9a8d66e9d9294354cfa2fc3af35f00202.1683214375.git.quic_mathbern@quicinc.com>
This commit is contained in:
Matheus Tavares Bernardino 2023-05-04 12:37:32 -03:00 • committed by Taylor Simpson
parent 758370052f
commit dae66a3f66
2 changed files with 27 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

16
tests/tcg/multiarch/system/Makefile.softmmu-target
View file

@ -27,6 +27,20 @@ run-gdbstub-memory: memory
"-monitor none -display none -chardev file$(COMMA)path=$<.out$(COMMA)id=output $(QEMU_OPTS)" \
--bin $< --test $(MULTIARCH_SRC)/gdbstub/memory.py, \
softmmu gdbstub support)
run-gdbstub-untimely-packet: hello
$(call run-test, $@, $(GDB_SCRIPT) \
--gdb $(HAVE_GDB_BIN) \
--gdb-args "-ex 'set debug remote 1'" \
--output untimely-packet.gdb.out \
--stderr untimely-packet.gdb.err \
--qemu $(QEMU) \
--bin $< --qargs \
"-monitor none -display none -chardev file$(COMMA)path=untimely-packet.out$(COMMA)id=output $(QEMU_OPTS)", \
"softmmu gdbstub untimely packets")
$(call quiet-command, \
(! grep -Fq 'Packet instead of Ack, ignoring it' untimely-packet.gdb.err), \
"GREP", "file untimely-packet.gdb.err")
else
run-gdbstub-%:
$(call skip-test, "gdbstub test $*", "no guest arch support")
@ -36,4 +50,4 @@ run-gdbstub-%:
$(call skip-test, "gdbstub test $*", "need working gdb")
endif
MULTIARCH_RUNS += run-gdbstub-memory
MULTIARCH_RUNS += run-gdbstub-memory run-gdbstub-untimely-packet