target/ppc: Honor CPU_DUMP_FPU

Cc: Alexander Graf <agraf@suse.de>
Cc: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: NPhilippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>

target/ppc/translate.c

@@ -7048,14 +7048,20 @@ void ppc_cpu_dump_state(CPUState *cs, FILE *f, fprintf_function cpu_fprintf,
     }
     cpu_fprintf(f, " ]             RES " TARGET_FMT_lx "\n",
                 env->reserve_addr);
-    for (i = 0; i < 32; i++) {
-        if ((i & (RFPL - 1)) == 0)
-            cpu_fprintf(f, "FPR%02d", i);
-        cpu_fprintf(f, " %016" PRIx64, *((uint64_t *)&env->fpr[i]));
-        if ((i & (RFPL - 1)) == (RFPL - 1))
-            cpu_fprintf(f, "\n");
+
+    if (flags & CPU_DUMP_FPU) {
+        for (i = 0; i < 32; i++) {
+            if ((i & (RFPL - 1)) == 0) {
+                cpu_fprintf(f, "FPR%02d", i);
+            }
+            cpu_fprintf(f, " %016" PRIx64, *((uint64_t *)&env->fpr[i]));
+            if ((i & (RFPL - 1)) == (RFPL - 1)) {
+                cpu_fprintf(f, "\n");
+            }
+        }
+        cpu_fprintf(f, "FPSCR " TARGET_FMT_lx "\n", env->fpscr);
     }
-    cpu_fprintf(f, "FPSCR " TARGET_FMT_lx "\n", env->fpscr);
+
 #if !defined(CONFIG_USER_ONLY)
     cpu_fprintf(f, " SRR0 " TARGET_FMT_lx "  SRR1 " TARGET_FMT_lx
                    "    PVR " TARGET_FMT_lx " VRSAVE " TARGET_FMT_lx "\n",