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[PULL 22/30] target/ppc: Move slbmfev to decodetree
From: |
Daniel Henrique Barboza |
Subject: |
[PULL 22/30] target/ppc: Move slbmfev to decodetree |
Date: |
Mon, 18 Jul 2022 14:22:00 -0300 |
From: Lucas Coutinho <lucas.coutinho@eldorado.org.br>
Reviewed-by: Leandro Lupori <leandro.lupori@eldorado.org.br>
Signed-off-by: Lucas Coutinho <lucas.coutinho@eldorado.org.br>
Message-Id: <20220701133507.740619-8-lucas.coutinho@eldorado.org.br>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
---
target/ppc/helper.h | 2 +-
target/ppc/insn32.decode | 2 ++
target/ppc/mmu-hash64.c | 2 +-
target/ppc/translate.c | 12 ------------
target/ppc/translate/storage-ctrl-impl.c.inc | 14 ++++++++++++++
5 files changed, 18 insertions(+), 14 deletions(-)
diff --git a/target/ppc/helper.h b/target/ppc/helper.h
index 98d6c40ac0..d1f9dff58f 100644
--- a/target/ppc/helper.h
+++ b/target/ppc/helper.h
@@ -678,7 +678,7 @@ DEF_HELPER_FLAGS_4(tlbie_isa300, TCG_CALL_NO_WG, void, \
env, tl, tl, i32)
DEF_HELPER_FLAGS_3(SLBMTE, TCG_CALL_NO_RWG, void, env, tl, tl)
DEF_HELPER_2(load_slb_esid, tl, env, tl)
-DEF_HELPER_2(load_slb_vsid, tl, env, tl)
+DEF_HELPER_2(SLBMFEV, tl, env, tl)
DEF_HELPER_2(find_slb_vsid, 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)
diff --git a/target/ppc/insn32.decode b/target/ppc/insn32.decode
index 2fc6e9cb27..0e002999bd 100644
--- a/target/ppc/insn32.decode
+++ b/target/ppc/insn32.decode
@@ -872,6 +872,8 @@ SLBIA 011111 --... ----- ----- 0111110010 -
@X_ih
SLBMTE 011111 ..... ----- ..... 0110010010 - @X_tb
+SLBMFEV 011111 ..... ----- ..... 1101010011 - @X_tb
+
## TLB Management Instructions
&X_tlbie rb rs ric prs:bool r:bool
diff --git a/target/ppc/mmu-hash64.c b/target/ppc/mmu-hash64.c
index 1922960608..7854b91043 100644
--- a/target/ppc/mmu-hash64.c
+++ b/target/ppc/mmu-hash64.c
@@ -343,7 +343,7 @@ target_ulong helper_find_slb_vsid(CPUPPCState *env,
target_ulong rb)
return rt;
}
-target_ulong helper_load_slb_vsid(CPUPPCState *env, target_ulong rb)
+target_ulong helper_SLBMFEV(CPUPPCState *env, target_ulong rb)
{
PowerPCCPU *cpu = env_archcpu(env);
target_ulong rt = 0;
diff --git a/target/ppc/translate.c b/target/ppc/translate.c
index 169e97a706..e48a306036 100644
--- a/target/ppc/translate.c
+++ b/target/ppc/translate.c
@@ -5363,17 +5363,6 @@ static void gen_slbmfee(DisasContext *ctx)
#endif /* defined(CONFIG_USER_ONLY) */
}
-static void gen_slbmfev(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- GEN_PRIV(ctx);
-#else
- CHK_SV(ctx);
-
- gen_helper_load_slb_vsid(cpu_gpr[rS(ctx->opcode)], cpu_env,
- cpu_gpr[rB(ctx->opcode)]);
-#endif /* defined(CONFIG_USER_ONLY) */
-}
static void gen_slbfee_(DisasContext *ctx)
{
@@ -6829,7 +6818,6 @@ 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(slbmfee, "slbmfee", 0x1F, 0x13, 0x1C, 0x001F0001,
PPC_SEGMENT_64B),
-GEN_HANDLER2(slbmfev, "slbmfev", 0x1F, 0x13, 0x1A, 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),
diff --git a/target/ppc/translate/storage-ctrl-impl.c.inc
b/target/ppc/translate/storage-ctrl-impl.c.inc
index 47d672d29a..11f44e9366 100644
--- a/target/ppc/translate/storage-ctrl-impl.c.inc
+++ b/target/ppc/translate/storage-ctrl-impl.c.inc
@@ -79,6 +79,20 @@ static bool trans_SLBMTE(DisasContext *ctx, arg_SLBMTE *a)
return true;
}
+static bool trans_SLBMFEV(DisasContext *ctx, arg_SLBMFEV *a)
+{
+ REQUIRE_64BIT(ctx);
+ REQUIRE_INSNS_FLAGS(ctx, SEGMENT_64B);
+ REQUIRE_SV(ctx);
+
+#if !defined(CONFIG_USER_ONLY) && defined(TARGET_PPC64)
+ gen_helper_SLBMFEV(cpu_gpr[a->rt], cpu_env, cpu_gpr[a->rb]);
+#else
+ qemu_build_not_reached();
+#endif
+ return true;
+}
+
static bool do_tlbie(DisasContext *ctx, arg_X_tlbie *a, bool local)
{
#if defined(CONFIG_USER_ONLY)
--
2.36.1
- [PULL 09/30] target/ppc: fix exception error value in slbfee, (continued)
- [PULL 09/30] target/ppc: fix exception error value in slbfee, Daniel Henrique Barboza, 2022/07/18
- [PULL 13/30] target/ppc: fix exception error code in spr_write_excp_vector, Daniel Henrique Barboza, 2022/07/18
- [PULL 12/30] target/ppc: fix PMU Group A register read/write exceptions, Daniel Henrique Barboza, 2022/07/18
- [PULL 10/30] target/ppc: remove mfdcrux and mtdcrux, Daniel Henrique Barboza, 2022/07/18
- [PULL 16/30] target/ppc: receive DisasContext explicitly in GEN_PRIV, Daniel Henrique Barboza, 2022/07/18
- [PULL 14/30] target/ppc: Move tlbie[l] to decode tree, Daniel Henrique Barboza, 2022/07/18
- [PULL 15/30] target/ppc: Implement ISA 3.00 tlbie[l], Daniel Henrique Barboza, 2022/07/18
- [PULL 19/30] target/ppc: Move slbieg to decodetree, Daniel Henrique Barboza, 2022/07/18
- [PULL 20/30] target/ppc: Move slbia to decodetree, Daniel Henrique Barboza, 2022/07/18
- [PULL 18/30] target/ppc: Move slbie to decodetree, Daniel Henrique Barboza, 2022/07/18
- [PULL 22/30] target/ppc: Move slbmfev to decodetree,
Daniel Henrique Barboza <=
- [PULL 23/30] target/ppc: Move slbmfee to decodetree, Daniel Henrique Barboza, 2022/07/18
- [PULL 24/30] target/ppc: Move slbfee to decodetree, Daniel Henrique Barboza, 2022/07/18
- [PULL 17/30] target/ppc: add macros to check privilege level, Daniel Henrique Barboza, 2022/07/18
- [PULL 21/30] target/ppc: Move slbmte to decodetree, Daniel Henrique Barboza, 2022/07/18
- [PULL 26/30] target/ppc: Implement slbiag, Daniel Henrique Barboza, 2022/07/18
- [PULL 28/30] ppc: Check partition and process table alignment, Daniel Henrique Barboza, 2022/07/18
- [PULL 29/30] target/ppc: Improve Radix xlate level validation, Daniel Henrique Barboza, 2022/07/18
- [PULL 30/30] target/ppc: Check page dir/table base alignment, Daniel Henrique Barboza, 2022/07/18
- [PULL 27/30] target/ppc: check tb_env != 0 before printing TBU/TBL/DECR, Daniel Henrique Barboza, 2022/07/18
- [PULL 25/30] target/ppc: Move slbsync to decodetree, Daniel Henrique Barboza, 2022/07/18