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tcg: fix --disable-tcg build breakage

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Fix the --disable-tcg breakage introduced by tb_lock's removal by
relying on the fact that tcg_enabled() is set to 0 at
compile-time under --disable-tcg.

While at it, add further asserts to fix builds that enable both
--disable-tcg and --enable-debug, which were broken even before
tb_lock's removal.

Tested to build x86_64-softmmu and i386-softmmu targets.

Reported-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Emilio G. Cota 2018-06-22 13:45:31 -04:00 • committed by Peter Maydell
parent 7ed14cbf3c
commit f28d0dfdce
3 changed files with 7 additions and 4 deletions
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4
accel/stubs/tcg-stub.c
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@ -21,10 +21,6 @@ void tb_flush(CPUState *cpu)
{
}
void tb_unlock(void)
{
}
void tlb_set_dirty(CPUState *cpu, target_ulong vaddr)
{
}