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[Qemu-devel] [PATCH 101/147] target-s390: Convert PTLB
From: |
Richard Henderson |
Subject: |
[Qemu-devel] [PATCH 101/147] target-s390: Convert PTLB |
Date: |
Thu, 27 Sep 2012 17:35:57 -0700 |
Signed-off-by: Richard Henderson <address@hidden>
---
target-s390x/insn-data.def | 2 ++
target-s390x/translate.c | 14 +++++++++-----
2 files changed, 11 insertions(+), 5 deletions(-)
diff --git a/target-s390x/insn-data.def b/target-s390x/insn-data.def
index f95ba11..e9b9dc1 100644
--- a/target-s390x/insn-data.def
+++ b/target-s390x/insn-data.def
@@ -629,6 +629,8 @@
C(0xda00, MVCP, SS_d, Z, la1, a2, 0, 0, mvcp, 0)
/* MOVE TO SECONDARY */
C(0xdb00, MVCS, SS_d, Z, la1, a2, 0, 0, mvcs, 0)
+/* PURGE TLB */
+ C(0xb20d, PTLB, S, Z, 0, 0, 0, 0, ptlb, 0)
/* SET ADDRESSING MODE */
/* We only do 64-bit, so accept this as a no-op.
Let SAM24 and SAM31 signal illegal instruction. */
diff --git a/target-s390x/translate.c b/target-s390x/translate.c
index b593b79..952de68 100644
--- a/target-s390x/translate.c
+++ b/target-s390x/translate.c
@@ -1033,11 +1033,6 @@ static void disas_b2(CPUS390XState *env, DisasContext
*s, int op,
LOG_DISAS("disas_b2: op 0x%x r1 %d r2 %d\n", op, r1, r2);
switch (op) {
- case 0x0d: /* PTLB [S] */
- /* Purge TLB */
- check_privileged(s);
- gen_helper_ptlb(cpu_env);
- break;
case 0x10: /* SPX D2(B2) [S] */
/* Set Prefix Register */
check_privileged(s);
@@ -2725,6 +2720,15 @@ static ExitStatus op_ori(DisasContext *s, DisasOps *o)
return NO_EXIT;
}
+#ifndef CONFIG_USER_ONLY
+static ExitStatus op_ptlb(DisasContext *s, DisasOps *o)
+{
+ check_privileged(s);
+ gen_helper_ptlb(cpu_env);
+ return NO_EXIT;
+}
+#endif
+
static ExitStatus op_rev16(DisasContext *s, DisasOps *o)
{
tcg_gen_bswap16_i64(o->out, o->in2);
--
1.7.11.4
- [Qemu-devel] [PATCH 091/147] target-s390: Convert EAR, SAR, (continued)
- [Qemu-devel] [PATCH 091/147] target-s390: Convert EAR, SAR, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 092/147] target-s390: Convert MVPG, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 093/147] target-s390: Convert CLST, MVST, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 094/147] target-s390: Convert SRST, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 095/147] target-s390: Convert STIDP, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 096/147] target-s390: Convert SCK, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 097/147] target-s390: Convert STCK, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 098/147] target-s390: Convert SCKC, STCKC, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 099/147] target-s390: Convert SPT, STPT, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 100/147] target-s390: Convert SPKA, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 101/147] target-s390: Convert PTLB,
Richard Henderson <=
- [Qemu-devel] [PATCH 102/147] target-s390: Convert SPX, STPX, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 103/147] target-s390: Convert STAP, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 104/147] target-s390: Convert IPTE, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 105/147] target-s390: Convert ISKE, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 106/147] target-s390: Convert SSKE, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 107/147] target-s390: Convert RRBE, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 108/147] target-s390: Convert subchannel instructions, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 109/147] target-s390: Convert STURA, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 110/147] target-s390: Convert CSP, Richard Henderson, 2012/09/27
- [Qemu-devel] [PATCH 111/147] target-s390: Convert STCKE, Richard Henderson, 2012/09/27