fc-fsio: guard against bogus readdir results from the target If the FFS being operated on contains SE K2x0 extended filenames, readdir will return strings that are bad for printing. We need to guard against this possibility, and also against possible other bogosity that could be sent by other alien firmwares.

#include "types.h"

u32 lldbg_entry_cpsr;
u32 lldbg_entry_sp;

void
cmd_entryinfo()
{
	printf("CPSR on entry: %08X\n", lldbg_entry_cpsr);
	printf("SP on entry after register save: %08X\n", lldbg_entry_sp);
}