git.ipfire.org Git - thirdparty/qemu.git/commit

author	Richard Henderson <rth@twiddle.net>
	Tue, 1 Sep 2015 19:58:02 +0000 (15:58 -0400)
committer	Richard Henderson <rth@twiddle.net>
	Wed, 2 Sep 2015 21:23:14 +0000 (14:23 -0700)
commit	352bcb0a2b816ff9ab9d75d0f2384650d9e9ab19
tree	969686ed072205f9b56f20cbe3b6f1a2bf363e10	tree
parent	090d0bfd948343d522cd20bc634105b5cfe2483b	commit \| diff

tcg/aarch64: Fix tcg_out_qemu_{ld, st} for guest_base == 0

In ffc6372851d8631a9f9fa56ec613b3244dc635b9, we swapped the guest
base to the address base register from the address index register.
Except that 31 in the base slot is SP not XZR, so we need to be
more intelligent about which reg gets placed in which slot.

Cc: qemu-stable@nongnu.org (v2.4.0)
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reported-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Richard Henderson <rth@twiddle.net>