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/*
* U-boot - stub functions for common kgdb code,
* can be overridden in board specific files
*
* Copyright 2009 Analog Devices Inc.
*
* Licensed under the GPL-2 or later.
*/
#include <common.h>
#include <kgdb.h>
int (*debugger_exception_handler)(struct pt_regs *);
__attribute__((weak))
void kgdb_serial_init(void)
{
puts("[on serial] ");
}
__attribute__((weak))
void putDebugChar(int c)
{
serial_putc(c);
}
__attribute__((weak))
void putDebugStr(const char *str)
{
#ifdef DEBUG
serial_puts(str);
#endif
}
__attribute__((weak))
int getDebugChar(void)
{
return serial_getc();
}
__attribute__((weak))
void kgdb_interruptible(int yes)
{
return;
}
__attribute__((weak))
void kgdb_flush_cache_range(void *from, void *to)
{
flush_cache((unsigned long)from, (unsigned long)(to - from));
}
__attribute__((weak))
void kgdb_flush_cache_all(void)
{
if (dcache_status()) {
dcache_disable();
dcache_enable();
}
if (icache_status()) {
icache_disable();
icache_enable();
}
}