Changeset 408 for trunk/kernel/kern/printk.h

Timestamp:

Dec 5, 2017, 4:20:07 PM (7 years ago)

Author:

alain

Message:

Fix several bugs in the fork() syscall.

File:

• trunk/kernel/kern/printk.h (modified) (2 diffs)

trunk/kernel/kern/printk.h

@@ -90 +90 @@
 
 /**********************************************************************************
- * This function displays a "PANIC" message and forces the calling core in
- * sleeping mode if a Boolean condition is false.
- * These functions are actually used to debug the kernel...
+ * This function displays a formated message on kernel TXT0 terminal,
+ * and forces the calling core in sleeping mode if a Boolean condition is false.
+ * This function is actually used to debug the kernel...
  **********************************************************************************
  * @ condition     : condition that must be true.
@@ -101 +101 @@
              const char * function_name,
              char       * format , ... );
+
+/**********************************************************************************
+ * This function displays a non-formated message on kernel TXT0 terminal.
+ * This function is actually used to debug the assembly level kernel functions.
+ **********************************************************************************
+ * @ string   : non-formatted string.
+ *********************************************************************************/
+void puts( char * string );
+
+/**********************************************************************************
+ * This function displays a 32 bits value in hexadecimal on kernel TXT0 terminal.
+ * This function is actually used to debug the assembly level kernel functions.
+ **********************************************************************************
+ * @ val   : 32 bits unsigned value.
+ *********************************************************************************/
+void putx( uint32_t val );
+
+/**********************************************************************************
+ * This function displays a 64 bits value in hexadecimal on kernel TXT0 terminal.
+ * This function is actually used to debug the assembly level kernel functions.
+ **********************************************************************************
+ * @ val   : 64 bits unsigned value.
+ *********************************************************************************/
+void putl( uint64_t val );
+
 
 #define panic(fmt, ...)     _panic("\n[PANIC] %s(): " fmt "\n", __func__, ##__VA_ARGS__)