target-ppc: add lxsi[bw]zx instruction

lxsibzx - Load VSX Scalar as Integer Byte & Zero Indexed
lxsihzx - Load VSX Scalar as Integer Halfword & Zero Indexed

Signed-off-by: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>

diff --git a/target-ppc/translate.c b/target-ppc/translate.c
index 133c53133c825b4ffecd90fa78b8cbafba19d9db..0af517ad0363c7c16a71b4651514420d062ae1ad 100644 (file)
--- a/target-ppc/translate.c
+++ b/target-ppc/translate.c
@@ -2492,6 +2492,8 @@ static void glue(gen_qemu_, glue(ldop, _i64))(DisasContext *ctx,    \
     tcg_gen_qemu_ld_i64(val, addr, ctx->mem_idx, op);               \
 }
 
+GEN_QEMU_LOAD_64(ld8u,  DEF_MEMOP(MO_UB))
+GEN_QEMU_LOAD_64(ld16u, DEF_MEMOP(MO_UW))
 GEN_QEMU_LOAD_64(ld32u, DEF_MEMOP(MO_UL))
 GEN_QEMU_LOAD_64(ld32s, DEF_MEMOP(MO_SL))
 GEN_QEMU_LOAD_64(ld64,  DEF_MEMOP(MO_Q))

diff --git a/target-ppc/translate/vsx-impl.inc.c b/target-ppc/translate/vsx-impl.inc.c
index 67f5621e630e9e422ab2d28709f08fdd60eacf68..888f2e4e136f780dbf4a947dd1d1f9841366594b 100644 (file)
--- a/target-ppc/translate/vsx-impl.inc.c
+++ b/target-ppc/translate/vsx-impl.inc.c
@@ -36,6 +36,8 @@ static void gen_##name(DisasContext *ctx)                     \
 
 VSX_LOAD_SCALAR(lxsdx, ld64_i64)
 VSX_LOAD_SCALAR(lxsiwax, ld32s_i64)
+VSX_LOAD_SCALAR(lxsibzx, ld8u_i64)
+VSX_LOAD_SCALAR(lxsihzx, ld16u_i64)
 VSX_LOAD_SCALAR(lxsiwzx, ld32u_i64)
 VSX_LOAD_SCALAR(lxsspx, ld32fs)
 

diff --git a/target-ppc/translate/vsx-ops.inc.c b/target-ppc/translate/vsx-ops.inc.c
index 62a62516e6fdbdf59ad1bf3b521f7bc6f0ba7efa..4cd742c7ea19ccae1e23a57a8c8f91074e17b21d 100644 (file)
--- a/target-ppc/translate/vsx-ops.inc.c
+++ b/target-ppc/translate/vsx-ops.inc.c
@@ -1,6 +1,8 @@
 GEN_HANDLER_E(lxsdx, 0x1F, 0x0C, 0x12, 0, PPC_NONE, PPC2_VSX),
 GEN_HANDLER_E(lxsiwax, 0x1F, 0x0C, 0x02, 0, PPC_NONE, PPC2_VSX207),
 GEN_HANDLER_E(lxsiwzx, 0x1F, 0x0C, 0x00, 0, PPC_NONE, PPC2_VSX207),
+GEN_HANDLER_E(lxsibzx, 0x1F, 0x0D, 0x18, 0, PPC_NONE, PPC2_ISA300),
+GEN_HANDLER_E(lxsihzx, 0x1F, 0x0D, 0x19, 0, PPC_NONE, PPC2_ISA300),
 GEN_HANDLER_E(lxsspx, 0x1F, 0x0C, 0x10, 0, PPC_NONE, PPC2_VSX207),
 GEN_HANDLER_E(lxvd2x, 0x1F, 0x0C, 0x1A, 0, PPC_NONE, PPC2_VSX),
 GEN_HANDLER_E(lxvdsx, 0x1F, 0x0C, 0x0A, 0, PPC_NONE, PPC2_VSX),