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| H A D | meson.build | diff 71054f72f14e7a62b6e623997404259d52ea43fb Tue Jul 18 05:46:28 CDT 2023 Peter Maydell <peter.maydell@linaro.org> target/arm/tcg: Don't build AArch64 decodetree files for qemu-system-arm
Currently we list all the Arm decodetree files together and add them
unconditionally to arm_ss. This means we build them for both
qemu-system-aarch64 and qemu-system-arm. However, some of them are
AArch64-specific, so there is no need to build them for
qemu-system-arm. (Meson is smart enough to notice that the generated
.c.inc file is not used by any objects that go into qemu-system-arm,
so we only unnecessarily run decodetree, not anything more
heavyweight like a recompile or relink, but it's still unnecessary
work.)
Split gen into gen_a32 and gen_a64, and only add gen_a64 for
TARGET_AARCH64 compiles.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20230718104628.1137734-1-peter.maydell@linaro.org
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