Working on the x86 bit port (caused some changes to try and get it

[tpg/acess2.git] / Kernel / arch / x86 / errors.c

diff --git a/Kernel/arch/x86/errors.c b/Kernel/arch/x86/errors.c
index 3ae4bb2..796300f 100644 (file)
--- a/Kernel/arch/x86/errors.c
+++ b/Kernel/arch/x86/errors.c
@@ -16,7 +16,10 @@ extern void Threads_Dump(void);
 extern void    Threads_Fault(int Num);
 
 // === PROTOTYPES ===
+void   __stack_chk_fail(void);
+void   ErrorHandler(tRegs *Regs);
 void   Error_Backtrace(Uint eip, Uint ebp);
+void   StartupPrint(char *Str);
 
 // === GLOBALS ===
 const char *csaERROR_NAMES[] = {
@@ -31,6 +34,9 @@ const char *csaERROR_NAMES[] = {
        };
 
 // === CODE ===
+/**
+ * \brief Keeps GCC happy
+ */
 void __stack_chk_fail(void)
 {
        Panic("FATAL ERROR: Stack Check Failed\n");
@@ -40,6 +46,7 @@ void __stack_chk_fail(void)
 /**
  * \fn void ErrorHandler(tRegs *Regs)
  * \brief General Error Handler
+ * \param Regs Register state at error
  */
 void ErrorHandler(tRegs *Regs)
 {
@@ -133,6 +140,8 @@ void ErrorHandler(tRegs *Regs)
 /**
  * \fn void Error_Backtrace(Uint eip, Uint ebp)
  * \brief Unrolls the stack to trace execution
+ * \param eip  Current Instruction Pointer
+ * \param ebp  Current Base Pointer (Stack Frame)
  */
 void Error_Backtrace(Uint eip, Uint ebp)
 {
@@ -185,6 +194,8 @@ void Error_Backtrace(Uint eip, Uint ebp)
 
 /**
  * \fn void StartupPrint(char *Str)
+ * \brief Str  String to print
+ * \note WHY IS THIS HERE?!?!
  */
 void StartupPrint(char *Str)
 {
@@ -197,7 +208,9 @@ void StartupPrint(char *Str)
                Str ++;
        }
        
-       while(i < 80)   buf[line*80 + i++] = 0x0720;
+       // Clear the rest of the line
+       while(i < 80)
+               buf[line*80 + i++] = 0x0720;
        
        line ++;
        if(line == 25)