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scripts/qemu-gdb: Silently pass through SIGUSR1

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SIGUSR1 is QEMU's IPI signal, and it gets sent a lot, so is
best silently passed through to the guest without stopping.
Make qemu-gdb.py do this bit of configuration for the user.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 1439574392-4403-4-git-send-email-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2015-08-14 18:46:31 +01:00
parent 191590f09d
commit 5e3c72d41e
1 changed files with 4 additions and 0 deletions
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scripts/qemu-gdb.py
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@ -34,3 +34,7 @@ class QemuCommand(gdb.Command):
QemuCommand() QemuCommand()
coroutine.CoroutineCommand() coroutine.CoroutineCommand()
mtree.MtreeCommand() mtree.MtreeCommand()
# Default to silently passing through SIGUSR1, because QEMU sends it
# to itself a lot.
gdb.execute('handle SIGUSR1 pass noprint nostop')