DEF_HELPER_FLAGS_3(SLBMTE, TCG_CALL_NO_RWG, void, env, tl, tl)
DEF_HELPER_2(SLBMFEE, tl, env, tl)
DEF_HELPER_2(SLBMFEV, tl, env, tl)
-DEF_HELPER_2(find_slb_vsid, tl, env, tl)
+DEF_HELPER_2(SLBFEE, tl, env, tl)
DEF_HELPER_FLAGS_2(SLBIA, TCG_CALL_NO_RWG, void, env, i32)
DEF_HELPER_FLAGS_2(SLBIE, TCG_CALL_NO_RWG, void, env, tl)
DEF_HELPER_FLAGS_2(SLBIEG, TCG_CALL_NO_RWG, void, env, tl)
SLBMFEV 011111 ..... ----- ..... 1101010011 - @X_tb
SLBMFEE 011111 ..... ----- ..... 1110010011 - @X_tb
+SLBFEE 011111 ..... ----- ..... 1111010011 1 @X_tb
+
## TLB Management Instructions
&X_tlbie rb rs ric prs:bool r:bool
return rt;
}
-target_ulong helper_find_slb_vsid(CPUPPCState *env, target_ulong rb)
+target_ulong helper_SLBFEE(CPUPPCState *env, target_ulong rb)
{
PowerPCCPU *cpu = env_archcpu(env);
target_ulong rt = 0;
#endif /* defined(CONFIG_USER_ONLY) */
}
-
-static void gen_slbfee_(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_hvpriv_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- TCGLabel *l1, *l2;
-
- if (unlikely(ctx->pr)) {
- gen_hvpriv_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- gen_helper_find_slb_vsid(cpu_gpr[rS(ctx->opcode)], cpu_env,
- cpu_gpr[rB(ctx->opcode)]);
- l1 = gen_new_label();
- l2 = gen_new_label();
- tcg_gen_trunc_tl_i32(cpu_crf[0], cpu_so);
- tcg_gen_brcondi_tl(TCG_COND_EQ, cpu_gpr[rS(ctx->opcode)], -1, l1);
- tcg_gen_ori_i32(cpu_crf[0], cpu_crf[0], CRF_EQ);
- tcg_gen_br(l2);
- gen_set_label(l1);
- tcg_gen_movi_tl(cpu_gpr[rS(ctx->opcode)], 0);
- gen_set_label(l2);
-#endif
-}
#endif /* defined(TARGET_PPC64) */
/*** Lookaside buffer management ***/
GEN_HANDLER2(mtsr_64b, "mtsr", 0x1F, 0x12, 0x06, 0x0010F801, PPC_SEGMENT_64B),
GEN_HANDLER2(mtsrin_64b, "mtsrin", 0x1F, 0x12, 0x07, 0x001F0001,
PPC_SEGMENT_64B),
-GEN_HANDLER2(slbfee_, "slbfee.", 0x1F, 0x13, 0x1E, 0x001F0000, PPC_SEGMENT_64B),
#endif
GEN_HANDLER(tlbia, 0x1F, 0x12, 0x0B, 0x03FFFC01, PPC_MEM_TLBIA),
/*
return true;
}
+static bool trans_SLBFEE(DisasContext *ctx, arg_SLBFEE *a)
+{
+ REQUIRE_64BIT(ctx);
+ REQUIRE_INSNS_FLAGS(ctx, SEGMENT_64B);
+
+#if defined(CONFIG_USER_ONLY)
+ gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
+#else
+
+#if defined(TARGET_PPC64)
+ TCGLabel *l1, *l2;
+
+ if (unlikely(ctx->pr)) {
+ gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
+ return true;
+ }
+ gen_helper_SLBFEE(cpu_gpr[a->rt], cpu_env,
+ cpu_gpr[a->rb]);
+ l1 = gen_new_label();
+ l2 = gen_new_label();
+ tcg_gen_trunc_tl_i32(cpu_crf[0], cpu_so);
+ tcg_gen_brcondi_tl(TCG_COND_EQ, cpu_gpr[a->rt], -1, l1);
+ tcg_gen_ori_i32(cpu_crf[0], cpu_crf[0], CRF_EQ);
+ tcg_gen_br(l2);
+ gen_set_label(l1);
+ tcg_gen_movi_tl(cpu_gpr[a->rt], 0);
+ gen_set_label(l2);
+#else
+ qemu_build_not_reached();
+#endif
+#endif
+ return true;
+}
+
static bool do_tlbie(DisasContext *ctx, arg_X_tlbie *a, bool local)
{
#if defined(CONFIG_USER_ONLY)