1/*
2 * Power ISA decode for branch instructions
3 *
4 *  Copyright IBM Corp. 2021
5 *
6 * Authors:
7 *  Daniel Henrique Barboza      <danielhb413@gmail.com>
8 *
9 * This work is licensed under the terms of the GNU GPL, version 2 or later.
10 * See the COPYING file in the top-level directory.
11 */
12
13#if defined(TARGET_PPC64) && !defined(CONFIG_USER_ONLY)
14
15static bool trans_RFEBB(DisasContext *ctx, arg_XL_s *arg)
16{
17    REQUIRE_INSNS_FLAGS2(ctx, ISA207S);
18
19    translator_io_start(&ctx->base);
20    gen_update_cfar(ctx, ctx->cia);
21    gen_helper_rfebb(tcg_env, cpu_gpr[arg->s]);
22
23    ctx->base.is_jmp = DISAS_CHAIN;
24
25    return true;
26}
27#else
28static bool trans_RFEBB(DisasContext *ctx, arg_XL_s *arg)
29{
30    gen_invalid(ctx);
31    return true;
32}
33#endif
34