Changeset 443 for trunk/libs/mini-libc/stdlib.c

Timestamp:

May 16, 2018, 4:15:22 PM (6 years ago)

Author:

alain

Message:

Fix few bugs whike debugging the sort multi-thread application.

File:

• trunk/libs/mini-libc/stdlib.c (modified) (1 diff)

trunk/libs/mini-libc/stdlib.c

@@ -553 +553 @@
     printf("\n[ERROR] in %s : not implemented yet : do nothing\n", __FUNCTION__ );
 }
+
+///////////
+void idbg()
+{
+   char          cmd;
+   unsigned int  cxy;
+   unsigned int  lid;
+   unsigned int  txt;
+   unsigned int  active;
+
+   while( 1 )
+   {
+        printf("\n[idbg] cmd = ");
+        cmd = (char)getchar();
+
+        if( cmd == 'h' )
+        {
+            printf("h\n"
+                   "p : display on TXT0 process descriptors in cluster[cxy]\n"
+                   "s : display on TXT0 scheduler state for core[cxy,lid]\n"
+                   "v : display on TXT0 VMM for calling process in cluster [cxy]\n"
+                   "t : display on TXT0 process decriptors attached to TXT[tid]\n"
+                   "y : activate/desactivate trace for core[cxy,lid]\n"
+                   "x : force calling process to exit\n"
+                   "c : resume calling process execution\n"
+                   "h : list supported commands\n");
+        }
+        else if( cmd == 'p' )
+        {
+            printf("p / cxy = ");
+            cxy = getint();
+            display_cluster_processes( cxy );
+        }
+        else if( cmd == 's' )
+        {
+            printf("s / cxy = ");
+            cxy = getint();
+            printf(" / lid = ");
+            lid = getint();
+            display_sched( cxy , lid );
+        }
+        else if( cmd == 'v' )
+        {
+            printf("v / cxy = ");
+            cxy = getint();
+            display_vmm( cxy , (unsigned int)getpid() );
+        }
+        else if( cmd == 't' )
+        {
+            printf("t / txt_id = ");
+            txt = getint();
+            display_txt_processes( txt );
+        }
+        else if( cmd == 'y' )
+        {
+            printf("y / active = ");
+            active = getint();
+            printf(" / cxy = ");
+            cxy    = getint();
+            printf(" / lid = ");
+            lid    = getint();
+            trace( active , cxy , lid );
+        }
+        else if( cmd == 'x' )
+        {
+            printf("x\n");
+            exit( 0 );
+        }
+        else if( cmd == 'c' )
+        {
+            printf("c\n");
+            break;
+        }
+    }
+}  // end idbg()
+
+
+