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More behavior fixes (changes to resolution only apply on a mode set)
[tpg/acess2.git]
/
Kernel
/
debug.c
diff --git
a/Kernel/debug.c
b/Kernel/debug.c
index
66c2059
..
8533a9e
100644
(file)
--- a/
Kernel/debug.c
+++ b/
Kernel/debug.c
@@
-13,6
+13,8
@@
#define GDB_SERIAL_PORT 0x2F8
#define DEBUG_MAX_LINE_LEN 256
#define GDB_SERIAL_PORT 0x2F8
#define DEBUG_MAX_LINE_LEN 256
+#define LOCK_DEBUG_OUTPUT 0
+
// === IMPORTS ===
extern void Threads_Dump(void);
extern void KernelPanic_SetMode(void);
// === IMPORTS ===
extern void Threads_Dump(void);
extern void KernelPanic_SetMode(void);
@@
-32,6
+34,9
@@
void Debug_Fmt(const char *format, va_list args);
int gbGDB_SerialSetup = 0;
int gbDebug_IsKPanic = 0;
volatile int gbInPutChar = 0;
int gbGDB_SerialSetup = 0;
int gbDebug_IsKPanic = 0;
volatile int gbInPutChar = 0;
+#if LOCK_DEBUG_OUTPUT
+tSpinlock glDebug_Lock;
+#endif
// === CODE ===
int putDebugChar(char ch)
// === CODE ===
int putDebugChar(char ch)
@@
-163,11
+168,19
@@
void LogF(char *Fmt, ...)
{
va_list args;
{
va_list args;
+ #if LOCK_DEBUG_OUTPUT
+ VTIGHTLOCK(&glDebug_Lock);
+ #endif
+
va_start(args, Fmt);
Debug_Fmt(Fmt, args);
va_end(args);
va_start(args, Fmt);
Debug_Fmt(Fmt, args);
va_end(args);
+
+ #if LOCK_DEBUG_OUTPUT
+ RELEASE(&glDebug_Lock);
+ #endif
}
/**
* \fn void Debug(char *Msg, ...)
}
/**
* \fn void Debug(char *Msg, ...)
@@
-176,6
+189,10
@@
void LogF(char *Fmt, ...)
void Debug(char *Fmt, ...)
{
va_list args;
void Debug(char *Fmt, ...)
{
va_list args;
+
+ #if LOCK_DEBUG_OUTPUT
+ LOCK(&glDebug_Lock);
+ #endif
Debug_Puts(0, "Debug: ");
va_start(args, Fmt);
Debug_Puts(0, "Debug: ");
va_start(args, Fmt);
@@
-183,6
+200,9
@@
void Debug(char *Fmt, ...)
va_end(args);
Debug_PutCharDebug('\r');
Debug_PutCharDebug('\n');
va_end(args);
Debug_PutCharDebug('\r');
Debug_PutCharDebug('\n');
+ #if LOCK_DEBUG_OUTPUT
+ RELEASE(&glDebug_Lock);
+ #endif
}
/**
* \fn void Log(char *Msg, ...)
}
/**
* \fn void Log(char *Msg, ...)
@@
-190,6
+210,10
@@
void Debug(char *Fmt, ...)
void Log(char *Fmt, ...)
{
va_list args;
void Log(char *Fmt, ...)
{
va_list args;
+
+ #if LOCK_DEBUG_OUTPUT
+ LOCK(&glDebug_Lock);
+ #endif
Debug_Puts(1, "Log: ");
va_start(args, Fmt);
Debug_Puts(1, "Log: ");
va_start(args, Fmt);
@@
-197,21
+221,39
@@
void Log(char *Fmt, ...)
va_end(args);
Debug_Putchar('\r');
Debug_Putchar('\n');
va_end(args);
Debug_Putchar('\r');
Debug_Putchar('\n');
+
+ #if LOCK_DEBUG_OUTPUT
+ RELEASE(&glDebug_Lock);
+ #endif
}
void Warning(char *Fmt, ...)
{
va_list args;
}
void Warning(char *Fmt, ...)
{
va_list args;
+
+ #if LOCK_DEBUG_OUTPUT
+ LOCK(&glDebug_Lock);
+ #endif
+
Debug_Puts(1, "Warning: ");
va_start(args, Fmt);
Debug_Fmt(Fmt, args);
va_end(args);
Debug_Putchar('\r');
Debug_Putchar('\n');
Debug_Puts(1, "Warning: ");
va_start(args, Fmt);
Debug_Fmt(Fmt, args);
va_end(args);
Debug_Putchar('\r');
Debug_Putchar('\n');
+
+ #if LOCK_DEBUG_OUTPUT
+ RELEASE(&glDebug_Lock);
+ #endif
}
void Panic(char *Fmt, ...)
{
va_list args;
}
void Panic(char *Fmt, ...)
{
va_list args;
+ #if LOCK_DEBUG_OUTPUT
+ LOCK(&glDebug_Lock);
+ #endif
+ // And never release
+
Debug_KernelPanic();
Debug_Puts(1, "Panic: ");
Debug_KernelPanic();
Debug_Puts(1, "Panic: ");
@@
-308,6
+350,10
@@
void Debug_Leave(char *FuncName, char RetType, ...)
va_list args;
int i = --gDebug_Level;
va_list args;
int i = --gDebug_Level;
+ #if LOCK_DEBUG_OUTPUT
+ LOCK(&glDebug_Lock);
+ #endif
+
va_start(args, RetType);
if( i == -1 ) {
va_start(args, RetType);
if( i == -1 ) {
@@
-351,9
+397,10
@@
void Debug_HexDump(char *Header, void *Data, Uint Length)
Debug_Puts(1, Header);
LogF(" (Hexdump of %p)\r\n", Data);
Debug_Puts(1, Header);
LogF(" (Hexdump of %p)\r\n", Data);
+ #define CH(n) ((' '<=cdat[(n)]&&cdat[(n)]<=0x7F) ? cdat[(n)] : '.')
+
while(Length >= 16)
{
while(Length >= 16)
{
- #define CH(n) ((' '<=cdat[(n)]&&cdat[(n)]<=0x7F) ? cdat[(n)] : '.')
Log("%04x: %02x %02x %02x %02x %02x %02x %02x %02x"
" %02x %02x %02x %02x %02x %02x %02x %02x"
" %c%c%c%c%c%c%c%c %c%c%c%c%c%c%c%c",
Log("%04x: %02x %02x %02x %02x %02x %02x %02x %02x"
" %02x %02x %02x %02x %02x %02x %02x %02x"
" %c%c%c%c%c%c%c%c %c%c%c%c%c%c%c%c",
@@
-368,14
+415,22
@@
void Debug_HexDump(char *Header, void *Data, Uint Length)
pos += 16;
}
pos += 16;
}
- LogF("Log: %04x: ", pos);
- while(Length)
{
{
- Uint byte = *cdat;
- LogF("%02x ", byte);
- Length--;
- cdat ++;
+ int i ;
+ LogF("Log: %04x: ", pos);
+ for(i = 0; i < Length; i ++)
+ {
+ LogF("%02x ", cdat[i]);
+ }
+ for( ; i < 16; i ++) LogF(" ");
+ LogF(" ");
+ for(i = 0; i < Length; i ++)
+ {
+ if( i == 8 ) LogF(" ");
+ LogF("%c", CH(i));
+ }
}
}
+
Debug_Putchar('\r');
Debug_Putchar('\n');
}
Debug_Putchar('\r');
Debug_Putchar('\n');
}
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