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qtest: irq_intercept_[out/in]: return FAIL if no intercepts are installed

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This is much better than just silently failing with OK.

Signed-off-by: Chris Laplante <chris@laplante.io>
Message-id: 20230728160324.1159090-6-chris@laplante.io
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Chris Laplante 2023-08-22 17:31:01 +01:00 committed by Peter Maydell
parent fe692f7c8c
commit c7bb6fa6af
1 changed files with 10 additions and 2 deletions
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12
softmmu/qtest.c
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@ -399,6 +399,7 @@ static void qtest_process_command(CharBackend *chr, gchar **words)
NamedGPIOList *ngl;
bool is_named;
bool is_outbound;
bool interception_succeeded = false;
g_assert(words[1]);
is_named = words[2] != NULL;
@ -435,15 +436,22 @@ static void qtest_process_command(CharBackend *chr, gchar **words)
for (i = 0; i < ngl->num_out; ++i) {
qtest_install_gpio_out_intercept(dev, ngl->name, i);
}
interception_succeeded = true;
}
} else {
qemu_irq_intercept_in(ngl->in, qtest_irq_handler,
ngl->num_in);
interception_succeeded = true;
}
}
irq_intercept_dev = dev;
qtest_send_prefix(chr);
qtest_send(chr, "OK\n");
if (interception_succeeded) {
irq_intercept_dev = dev;
qtest_send(chr, "OK\n");
} else {
qtest_send(chr, "FAIL No intercepts installed\n");
}
} else if (strcmp(words[0], "set_irq_in") == 0) {
DeviceState *dev;
qemu_irq irq;