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| author | Claudio Fontana <cfontana@suse.de> | 2020-10-13 21:21:23 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-10-22 11:53:54 -0400 |
| commit | 9b1c911654e9d4937f10cb347cf581d50771ee5b (patch) | |
| tree | f5dd92c503917b9fbe2798f48a706eafa88693c9 /replay/meson.build | |
| parent | c51a5a23d87be2cfd8e2d739d11475b251f398cb (diff) | |
| download | qemu-9b1c911654e9d4937f10cb347cf581d50771ee5b.zip qemu-9b1c911654e9d4937f10cb347cf581d50771ee5b.tar.gz qemu-9b1c911654e9d4937f10cb347cf581d50771ee5b.tar.bz2 | |
replay: do not build if TCG is not available
this fixes non-TCG builds broken recently by replay reverse debugging.
Stub the needed functions in stub/, splitting roughly between functions
needed only by system emulation, by system emulation and tools,
and by everyone. This includes duplicating some code in replay/, and
puts the logic for non-replay related events in the replay/ module (+
the stubs), so this should be revisited in the future.
Surprisingly, only _one_ qtest was affected by this, ide-test.c, which
resulted in a buzz as the bh events were never delivered, and the bh
never executed.
Many other subsystems _should_ have been affected.
This fixes the immediate issue, however a better way to group replay
functionality to TCG-only code could be developed in the long term.
Signed-off-by: Claudio Fontana <cfontana@suse.de>
Message-Id: <20201013192123.22632-4-cfontana@suse.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'replay/meson.build')
| -rw-r--r-- | replay/meson.build | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/replay/meson.build b/replay/meson.build index f91163f..21aefad 100644 --- a/replay/meson.build +++ b/replay/meson.build @@ -1,4 +1,4 @@ -softmmu_ss.add(files( +softmmu_ss.add(when: 'CONFIG_TCG', if_true: files( 'replay.c', 'replay-internal.c', 'replay-events.c', @@ -10,4 +10,4 @@ softmmu_ss.add(files( 'replay-audio.c', 'replay-random.c', 'replay-debugging.c', -)) +), if_false: files('stubs-system.c')) |