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[Qemu-devel] QTest with TCG?
From: |
Edgar E. Iglesias |
Subject: |
[Qemu-devel] QTest with TCG? |
Date: |
Mon, 15 Apr 2013 20:23:58 +0200 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
Hi,
I would like to use qtest for testing hw-models in combination with firmware.
At the moment I'm using the following patch to allow qtest to run without
accel=qtest. I'm mostly interested in the mem access functions and the
interrupt interception. I guess time stepping wouldnt work without
accel=qtest, but maybe that could be an acceptable limitation.
Is there anything in principle with such a setup that would cause problems?
Thanks,
Edgar
commit 947414a56e256139a510a034c02ac277ad577272
Author: Edgar E. Iglesias <address@hidden>
Date: Wed Apr 10 20:32:17 2013 +0200
Allow qtest to be used together with a virtual CPU
Signed-off-by: Edgar E. Iglesias <address@hidden>
diff --git a/vl.c b/vl.c
index c566caf..0dbac29 100644
--- a/vl.c
+++ b/vl.c
@@ -4143,6 +4143,10 @@ int main(int argc, char **argv, char **envp)
configure_accelerator();
+ if (!qtest_enabled() && qtest_chrdev) {
+ qtest_init();
+ }
+
machine_opts = qemu_opts_find(qemu_find_opts("machine"), 0);
if (machine_opts) {
kernel_filename = qemu_opt_get(machine_opts, "kernel");
- [Qemu-devel] QTest with TCG?,
Edgar E. Iglesias <=