static inline void gen_evsel(DisasContext *ctx) { int l1 = gen_new_label(); int l2 = gen_new_label(); int l3 = gen_new_label(); int l4 = gen_new_label(); TCGv_i32 t0 = tcg_temp_local_new_i32(); tcg_gen_andi_i32(t0, cpu_crf[ctx->opcode & 0x07], 1 << 3); tcg_gen_brcondi_i32(TCG_COND_EQ, t0, 0, l1); tcg_gen_mov_tl(cpu_gprh[rD(ctx->opcode)], cpu_gprh[rA(ctx->opcode)]); tcg_gen_br(l2); gen_set_label(l1); tcg_gen_mov_tl(cpu_gprh[rD(ctx->opcode)], cpu_gprh[rB(ctx->opcode)]); gen_set_label(l2); tcg_gen_andi_i32(t0, cpu_crf[ctx->opcode & 0x07], 1 << 2); tcg_gen_brcondi_i32(TCG_COND_EQ, t0, 0, l3); tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]); tcg_gen_br(l4); gen_set_label(l3); tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rB(ctx->opcode)]); gen_set_label(l4); tcg_temp_free_i32(t0); }