tree 23e13c4e50777a19e43febd087894c543ea23af1
parent 081dd1fe36f0ccc04130d1edd136c787c5f8cc50
author Emilio G. Cota <cota@braap.org> 1499586593 -0400
committer Paolo Bonzini <pbonzini@redhat.com> 1500026682 +0200

vl: fix breakage of -tb-size

Commit e7b161d573 ("vl: add tcg_enabled() for tcg related code") adds
a check to exit the program when !tcg_enabled() while parsing the -tb-size
flag.

It turns out that when the -tb-size flag is evaluated, tcg_enabled() can
only return 0, since it is set (or not) much later by configure_accelerator().

Fix it by unconditionally exiting if the flag is passed to a QEMU binary
built with !CONFIG_TCG.

Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>