/* * 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(); } }