--- qemu/tcg/sparc/tcg-target.c	2018/04/24 18:25:12	1.1.1.3
+++ qemu/tcg/sparc/tcg-target.c	2018/04/24 18:57:08	1.1.1.4
@@ -693,11 +693,14 @@ static void tcg_out_setcond2_i32(TCGCont
 /* Generate global QEMU prologue and epilogue code */
 static void tcg_target_qemu_prologue(TCGContext *s)
 {
+    tcg_set_frame(s, TCG_REG_I6, TCG_TARGET_CALL_STACK_OFFSET,
+                  CPU_TEMP_BUF_NLONGS * (int)sizeof(long));
     tcg_out32(s, SAVE | INSN_RD(TCG_REG_O6) | INSN_RS1(TCG_REG_O6) |
-              INSN_IMM13(-TCG_TARGET_STACK_MINFRAME));
-    tcg_out32(s, JMPL | INSN_RD(TCG_REG_G0) | INSN_RS1(TCG_REG_I0) |
+              INSN_IMM13(-(TCG_TARGET_STACK_MINFRAME +
+                           CPU_TEMP_BUF_NLONGS * (int)sizeof(long))));
+    tcg_out32(s, JMPL | INSN_RD(TCG_REG_G0) | INSN_RS1(TCG_REG_I1) |
               INSN_RS2(TCG_REG_G0));
-    tcg_out_nop(s);
+    tcg_out_mov(s, TCG_TYPE_PTR, TCG_AREG0, TCG_REG_I0);
 }
 
 #if defined(CONFIG_SOFTMMU)