3213da7b95
In tcg_out_qemu_ldst_i128, we need a non-zero index register, which we then use as a base register in several address modes. Since we always have TCG_REG_TMP2 available, use that. Cc: qemu-stable@nongnu.org Fixes: 526cd4ec01f ("tcg/ppc: Support 128-bit load/store") Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2597 Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Tested-By: Michael Tokarev <mjt@tls.msk.ru>