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[PULL,33/45] target-ppc: add stxsi[bh]x instruction

Message ID 1474614921-2221-34-git-send-email-david@gibson.dropbear.id.au
State New
Headers show

Commit Message

David Gibson Sept. 23, 2016, 7:15 a.m. UTC 
From: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>

stxsibx - Store VSX Scalar as Integer Byte Indexed
stxsihx - Store VSX Scalar as Integer Halfword Indexed

Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
---
 target-ppc/translate.c              | 2 ++
 target-ppc/translate/vsx-impl.inc.c | 3 +++
 target-ppc/translate/vsx-ops.inc.c  | 2 ++
 3 files changed, 7 insertions(+)
diff mbox

Patch

diff --git a/target-ppc/translate.c b/target-ppc/translate.c
index 0af517a..e747c1f 100644
--- a/target-ppc/translate.c
+++ b/target-ppc/translate.c
@@ -2525,6 +2525,8 @@  static void glue(gen_qemu_, glue(stop, _i64))(DisasContext *ctx,  \
     tcg_gen_qemu_st_i64(val, addr, ctx->mem_idx, op);             \
 }
 
+GEN_QEMU_STORE_64(st8,  DEF_MEMOP(MO_UB))
+GEN_QEMU_STORE_64(st16, DEF_MEMOP(MO_UW))
 GEN_QEMU_STORE_64(st32, DEF_MEMOP(MO_UL))
 GEN_QEMU_STORE_64(st64, DEF_MEMOP(MO_Q))
 
diff --git a/target-ppc/translate/vsx-impl.inc.c b/target-ppc/translate/vsx-impl.inc.c
index 888f2e4..eee6052 100644
--- a/target-ppc/translate/vsx-impl.inc.c
+++ b/target-ppc/translate/vsx-impl.inc.c
@@ -118,6 +118,9 @@  static void gen_##name(DisasContext *ctx)                     \
 }
 
 VSX_STORE_SCALAR(stxsdx, st64_i64)
+
+VSX_STORE_SCALAR(stxsibx, st8_i64)
+VSX_STORE_SCALAR(stxsihx, st16_i64)
 VSX_STORE_SCALAR(stxsiwx, st32_i64)
 VSX_STORE_SCALAR(stxsspx, st32fs)
 
diff --git a/target-ppc/translate/vsx-ops.inc.c b/target-ppc/translate/vsx-ops.inc.c
index 4cd742c..414b73b 100644
--- a/target-ppc/translate/vsx-ops.inc.c
+++ b/target-ppc/translate/vsx-ops.inc.c
@@ -9,6 +9,8 @@  GEN_HANDLER_E(lxvdsx, 0x1F, 0x0C, 0x0A, 0, PPC_NONE, PPC2_VSX),
 GEN_HANDLER_E(lxvw4x, 0x1F, 0x0C, 0x18, 0, PPC_NONE, PPC2_VSX),
 
 GEN_HANDLER_E(stxsdx, 0x1F, 0xC, 0x16, 0, PPC_NONE, PPC2_VSX),
+GEN_HANDLER_E(stxsibx, 0x1F, 0xD, 0x1C, 0, PPC_NONE, PPC2_ISA300),
+GEN_HANDLER_E(stxsihx, 0x1F, 0xD, 0x1D, 0, PPC_NONE, PPC2_ISA300),
 GEN_HANDLER_E(stxsiwx, 0x1F, 0xC, 0x04, 0, PPC_NONE, PPC2_VSX207),
 GEN_HANDLER_E(stxsspx, 0x1F, 0xC, 0x14, 0, PPC_NONE, PPC2_VSX207),
 GEN_HANDLER_E(stxvd2x, 0x1F, 0xC, 0x1E, 0, PPC_NONE, PPC2_VSX),