extern long _i386boot_start;
extern long _i386boot_end;
extern long _i386boot_romdata_start;
extern long _i386boot_start;
extern long _i386boot_end;
extern long _i386boot_romdata_start;
/* start malloc area right after the stack */
mem_malloc_start = i386boot_bss_start +
i386boot_bss_size + CFG_STACK_SIZE;
/* start malloc area right after the stack */
mem_malloc_start = i386boot_bss_start +
i386boot_bss_size + CFG_STACK_SIZE;
char tmp[64]; /* long enough for environment variables */
int i = getenv_r("baudrate", tmp, 64);
char tmp[64]; /* long enough for environment variables */
int i = getenv_r("baudrate", tmp, 64);