Manipulate data and store 8bytes instead of 4bytes.

Signed-off-by: Nikunj A Dadhania <nik...@linux.vnet.ibm.com>
---
 target-ppc/translate/vsx-impl.inc.c | 21 +++++++--------------
 1 file changed, 7 insertions(+), 14 deletions(-)

diff --git a/target-ppc/translate/vsx-impl.inc.c 
b/target-ppc/translate/vsx-impl.inc.c
index df278df..a3868f6 100644
--- a/target-ppc/translate/vsx-impl.inc.c
+++ b/target-ppc/translate/vsx-impl.inc.c
@@ -133,7 +133,8 @@ static void gen_stxvd2x(DisasContext *ctx)
 
 static void gen_stxvw4x(DisasContext *ctx)
 {
-    TCGv_i64 tmp;
+    TCGv_i64 xsh = cpu_vsrh(xS(ctx->opcode));
+    TCGv_i64 xsl = cpu_vsrl(xS(ctx->opcode));
     TCGv EA;
     if (unlikely(!ctx->vsx_enabled)) {
         gen_exception(ctx, POWERPC_EXCP_VSXU);
@@ -142,21 +143,13 @@ static void gen_stxvw4x(DisasContext *ctx)
     gen_set_access_type(ctx, ACCESS_INT);
     EA = tcg_temp_new();
     gen_addr_reg_index(ctx, EA);
-    tmp = tcg_temp_new_i64();
-
-    tcg_gen_shri_i64(tmp, cpu_vsrh(xS(ctx->opcode)), 32);
-    gen_qemu_st32_i64(ctx, tmp, EA);
-    tcg_gen_addi_tl(EA, EA, 4);
-    gen_qemu_st32_i64(ctx, cpu_vsrh(xS(ctx->opcode)), EA);
-
-    tcg_gen_shri_i64(tmp, cpu_vsrl(xS(ctx->opcode)), 32);
-    tcg_gen_addi_tl(EA, EA, 4);
-    gen_qemu_st32_i64(ctx, tmp, EA);
-    tcg_gen_addi_tl(EA, EA, 4);
-    gen_qemu_st32_i64(ctx, cpu_vsrl(xS(ctx->opcode)), EA);
 
+    gen_helper_deposit32x2(xsh, xsh);
+    tcg_gen_qemu_st_i64(xsh, EA, ctx->mem_idx, MO_LEQ);
+    tcg_gen_addi_tl(EA, EA, 8);
+    gen_helper_deposit32x2(xsl, xsl);
+    tcg_gen_qemu_st_i64(xsl, EA, ctx->mem_idx, MO_LEQ);
     tcg_temp_free(EA);
-    tcg_temp_free_i64(tmp);
 }
 
 #define MV_VSRW(name, tcgop1, tcgop2, target, source)           \
-- 
2.7.4


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