gen-icount: use tcg_ctx.tcg_env instead of cpu_env
We are relying on cpu_env being defined as a global, yet most targets (i.e. all but arm/a64) have it defined as a local variable. Luckily all of them use the same "cpu_env" name, but really compilation shouldn't break if the name of that local variable changed. Fix it by using tcg_ctx.tcg_env, which all targets set in their translate_init function. This change also helps paving the way for the upcoming "translation loop common to all targets" work. Reviewed-by: NRichard Henderson <rth@twiddle.net> Signed-off-by: NEmilio G. Cota <cota@braap.org> Message-Id: <1497639397-19453-3-git-send-email-cota@braap.org> Signed-off-by: NRichard Henderson <rth@twiddle.net>
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