Improve PowerPC CPU state dump.

Dump NIP on SPR access faults.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3522 c046a42c-6fe2-441c-8c8c-71466251a162

target-ppc/translate.c

@@ -3556,20 +3556,22 @@ static always_inline void gen_op_mfspr (DisasContext *ctx)
              */
             if (sprn != SPR_PVR) {
                 if (loglevel != 0) {
-                    fprintf(logfile, "Trying to read privileged spr %d %03x\n",
-                            sprn, sprn);
+                    fprintf(logfile, "Trying to read privileged spr %d %03x at"
+                            ADDRX "\n", sprn, sprn, ctx->nip);
                 }
-                printf("Trying to read privileged spr %d %03x\n", sprn, sprn);
+                printf("Trying to read privileged spr %d %03x at " ADDRX "\n",
+                       sprn, sprn, ctx->nip);
             }
             GEN_EXCP_PRIVREG(ctx);
         }
     } else {
         /* Not defined */
         if (loglevel != 0) {
-            fprintf(logfile, "Trying to read invalid spr %d %03x\n",
-                    sprn, sprn);
+            fprintf(logfile, "Trying to read invalid spr %d %03x at "
+                    ADDRX "\n", sprn, sprn, ctx->nip);
         }
-        printf("Trying to read invalid spr %d %03x\n", sprn, sprn);
+        printf("Trying to read invalid spr %d %03x at " ADDRX "\n",
+               sprn, sprn, ctx->nip);
         GEN_EXCP(ctx, POWERPC_EXCP_PROGRAM,
                  POWERPC_EXCP_INVAL | POWERPC_EXCP_INVAL_SPR);
     }
@@ -3689,19 +3691,21 @@ GEN_HANDLER(mtspr, 0x1F, 0x13, 0x0E, 0x00000001, PPC_MISC)
         } else {
             /* Privilege exception */
             if (loglevel != 0) {
-                fprintf(logfile, "Trying to write privileged spr %d %03x\n",
-                        sprn, sprn);
+                fprintf(logfile, "Trying to write privileged spr %d %03x at "
+                        ADDRX "\n", sprn, sprn, ctx->nip);
             }
-            printf("Trying to write privileged spr %d %03x\n", sprn, sprn);
+            printf("Trying to write privileged spr %d %03x at " ADDRX "\n",
+                   sprn, sprn, ctx->nip);
             GEN_EXCP_PRIVREG(ctx);
         }
     } else {
         /* Not defined */
         if (loglevel != 0) {
-            fprintf(logfile, "Trying to write invalid spr %d %03x\n",
-                    sprn, sprn);
+            fprintf(logfile, "Trying to write invalid spr %d %03x at "
+                    ADDRX "\n", sprn, sprn, ctx->nip);
         }
-        printf("Trying to write invalid spr %d %03x\n", sprn, sprn);
+        printf("Trying to write invalid spr %d %03x at " ADDRX "\n",
+               sprn, sprn, ctx->nip);
         GEN_EXCP(ctx, POWERPC_EXCP_PROGRAM,
                  POWERPC_EXCP_INVAL | POWERPC_EXCP_INVAL_SPR);
     }
@@ -6685,24 +6689,23 @@ void cpu_dump_state (CPUState *env, FILE *f,
 
     int i;
 
-    cpu_fprintf(f, "NIP " ADDRX " LR " ADDRX " CTR " ADDRX " idx %d\n",
-                env->nip, env->lr, env->ctr, env->mmu_idx);
-    cpu_fprintf(f, "MSR " REGX FILL " XER %08x      "
+    cpu_fprintf(f, "NIP " ADDRX "   LR " ADDRX " CTR " ADDRX " XER %08x\n",
+                env->nip, env->lr, env->ctr, hreg_load_xer(env));
+    cpu_fprintf(f, "MSR " REGX FILL " HID0 " REGX FILL "  HF " REGX FILL
+                " idx %d\n",
+                env->msr, env->hflags, env->spr[SPR_HID0], env->mmu_idx);
 #if !defined(NO_TIMER_DUMP)
-                "TB %08x %08x "
+    cpu_fprintf(f, "TB %08x %08x "
 #if !defined(CONFIG_USER_ONLY)
                 "DECR %08x"
-#endif
 #endif
                 "\n",
-                env->msr, hreg_load_xer(env)
-#if !defined(NO_TIMER_DUMP)
-                , cpu_ppc_load_tbu(env), cpu_ppc_load_tbl(env)
+                cpu_ppc_load_tbu(env), cpu_ppc_load_tbl(env)
 #if !defined(CONFIG_USER_ONLY)
                 , cpu_ppc_load_decr(env)
-#endif
 #endif
                 );
+#endif
     for (i = 0; i < 32; i++) {
         if ((i & (RGPL - 1)) == 0)
             cpu_fprintf(f, "GPR%02d", i);
@@ -6733,8 +6736,7 @@ void cpu_dump_state (CPUState *env, FILE *f,
             cpu_fprintf(f, "\n");
     }
 #if !defined(CONFIG_USER_ONLY)
-    cpu_fprintf(f, "SRR0 " REGX " SRR1 " REGX "         " FILL FILL FILL
-                "SDR1 " REGX "\n",
+    cpu_fprintf(f, "SRR0 " REGX " SRR1 " REGX " SDR1 " REGX "\n",
                 env->spr[SPR_SRR0], env->spr[SPR_SRR1], env->sdr1);
 #endif