CFLAGS += -nostdlib -Wall -Wundef -Wstrict-prototypes -Wmissing-prototypes
CFLAGS += -Wwrite-strings -Wredundant-decls -Wno-trigraphs
CFLAGS += -Wstrict-aliasing -Wshadow
+ifeq ($(CONFIG_WARNINGS_ARE_ERRORS),y)
+CFLAGS += -Werror
+endif
CFLAGS += -fno-common -ffreestanding -fno-builtin -fomit-frame-pointer
CBFS_COMPRESS_FLAG:=l
config ENABLE_APIC_EXT_ID
bool
default n
+
+config WARNINGS_ARE_ERRORS
+ bool
+ default n
return rec;
}
+#if 0
static struct lb_record *lb_next_record(struct lb_record *rec)
{
rec = (void *)(((char *)rec) + rec->size);
return rec;
}
+#endif
static struct lb_record *lb_new_record(struct lb_header *header)
{
}
+#if CONFIG_WRITE_HIGH_TABLES == 1
static struct lb_forward *lb_forward(struct lb_header *header, struct lb_header *next_header)
{
struct lb_record *rec;
forward->forward = (uint64_t)(unsigned long)next_header;
return forward;
}
+#endif
void lb_memory_range(struct lb_memory *mem,
uint32_t type, uint64_t start, uint64_t size)
#define SPIN_LOCK_UNLOCKED (spinlock_t) { 1 }
+#define DECLARE_SPIN_LOCK(x) static spinlock_t x = SPIN_LOCK_UNLOCKED;
/*
* Simple spin lock operations. There are two variants, one clears IRQ's
int minimum_console_loglevel = MINIMUM_CONSOLE_LOGLEVEL;
int default_console_loglevel = CONFIG_DEFAULT_CONSOLE_LOGLEVEL;
-static spinlock_t console_lock = SPIN_LOCK_UNLOCKED;
+DECLARE_SPIN_LOCK(console_lock)
int do_printk(int msg_level, const char *fmt, ...)
{
#include <smp/spinlock.h>
#include <console/vtxprintf.h>
-static spinlock_t vsprintf_lock = SPIN_LOCK_UNLOCKED;
+DECLARE_SPIN_LOCK(vsprintf_lock)
static char *str_buf;
#include <bitops.h>
#include "chip.h"
#include "northbridge.h"
+#include <delay.h>
static void ram_resource(device_t dev, unsigned long index,
unsigned long basek, unsigned long sizek)
.enable_dev = enable_dev,
};
-void udelay(int usecs)
+void udelay(unsigned usecs)
{
- int i;
+ unsigned i;
for(i = 0; i < usecs; i++)
inb(0x80);
}
*
* @see device_path
*/
-static spinlock_t dev_lock = SPIN_LOCK_UNLOCKED;
+
+DECLARE_SPIN_LOCK(dev_lock)
+
device_t alloc_dev(struct bus *parent, struct device_path *path)
{
device_t dev, child;
#include <arch/smp/spinlock.h>
#else /* !CONFIG_SMP */
-/* Most GCC versions have a nasty bug with empty initializers */
-#if (__GNUC__ > 2)
-typedef struct { } spinlock_t;
-#define SPIN_LOCK_UNLOCKED (spinlock_t) { }
-#else
-typedef struct { int gcc_is_buggy; } spinlock_t;
-#define SPIN_LOCK_UNLOCKED (spinlock_t) { 0 }
-#endif
-
+#define DECLARE_SPIN_LOCK(x)
#define barrier() do {} while(0)
#define spin_is_locked(lock) 0
#define spin_unlock_wait(lock) do {} while(0)
#define MAX_CBMEM_ENTRIES 16
#define CBMEM_MAGIC 0x434f5245
-static void *cbmem_base;
-static int cbmem_size;
-
struct cbmem_entry {
u32 magic;
u32 id;
cbmem_toc[0].base += size;
cbmem_toc[0].size -= size;
- return (void *)cbmem_toc[i].base;
+ return (void *)(u32)cbmem_toc[i].base;
}
void *cbmem_find(u32 id)
select CPU_EMULATION_QEMU_X86
select HAVE_PIRQ_TABLE
select BOARD_ROMSIZE_KB_256
+ select WARNINGS_ARE_ERRORS
config MAINBOARD_DIR
string
void run_bios(struct device *dev, unsigned long addr)
{
/* clear vga bios data area */
- memset(0x400, 0, 0x200);
+ memset((void *)0x400, 0, 0x200);
/* Set up C interrupt handlers */
setup_interrupt_handlers();