export symbols

17 files changed, 58 insertions, 25 deletions

diff --git a/arch/arm/mach-imx/clocksource.c b/arch/arm/mach-imx/clocksource.c
index 79008786f6..dc95cf1d46 100644
--- a/arch/arm/mach-imx/clocksource.c
+++ b/arch/arm/mach-imx/clocksource.c
@@ -85,3 +85,4 @@ void reset_cpu (ulong ignored)
 	while (1);
 	/*NOTREACHED*/
 }
+EXPORT_SYMBOL(reset_cpu);
diff --git a/commands/bootm.c b/commands/bootm.c
index 4a0d00daec..e943934a45 100644
--- a/commands/bootm.c
+++ b/commands/bootm.c
@@ -234,6 +234,7 @@ int relocate_image(struct image_handle *handle, void *load_address)
 
 	return 0;
 }
+EXPORT_SYMBOL(relocate_image);
 
 struct image_handle *map_image(const char *filename, int verify)
 {
@@ -303,6 +304,7 @@ err_out:
 	free(handle);
 	return NULL;
 }
+EXPORT_SYMBOL(map_image);
 
 void unmap_image(struct image_handle *handle)
 {
@@ -310,6 +312,7 @@ void unmap_image(struct image_handle *handle)
 		free(handle->data);
 	free(handle);
 }
+EXPORT_SYMBOL(unmap_image);
 
 #ifdef CONFIG_OF_FLAT_TREE
 #define OPT_OFTREE "o:"
diff --git a/common/clock.c b/common/clock.c
index fb2e0e43ab..4069d4e83b 100644
--- a/common/clock.c
+++ b/common/clock.c
@@ -54,6 +54,7 @@ uint64_t get_time_ns(void)
 	time_ns += ns_offset;
         return time_ns;
 }
+EXPORT_SYMBOL(get_time_ns);
 
 /**
  * clocksource_hz2mult - calculates mult from hz and shift
@@ -89,6 +90,7 @@ int is_timeout(uint64_t start_ns, uint64_t time_offset_ns)
 	else
 		return 0;
 }
+EXPORT_SYMBOL(is_timeout);
 
 void udelay(unsigned long usecs)
 {
@@ -96,6 +98,7 @@ void udelay(unsigned long usecs)
 
 	while(!is_timeout(start, usecs * 1000));
 }
+EXPORT_SYMBOL(udelay);
 
 void mdelay(unsigned long msecs)
 {
@@ -103,6 +106,7 @@ void mdelay(unsigned long msecs)
 
 	while(!is_timeout(start, msecs * 1000000));
 }
+EXPORT_SYMBOL(mdelay);
 
 int init_clock(struct clocksource *cs)
 {
diff --git a/common/console.c b/common/console.c
index 685271ceb0..870e860625 100644
--- a/common/console.c
+++ b/common/console.c
@@ -134,6 +134,7 @@ int console_register(struct console_device *newcdev)
 		cdev = cdev->next;
 	}
 }
+EXPORT_SYMBOL(console_register);
 
 int getc_raw(void)
 {
@@ -176,6 +177,7 @@ int getc(void)
 	kfifo_getc(console_buffer, &ch);
 	return ch;
 }
+EXPORT_SYMBOL(getc);
 
 int fgetc(int fd)
 {
@@ -185,6 +187,7 @@ int fgetc(int fd)
 		return getc();
 	return read(fd, &c, 1);
 }
+EXPORT_SYMBOL(fgetc);
 
 int tstc(void)
 {
@@ -198,6 +201,7 @@ int tstc(void)
 
 	return 0;
 }
+EXPORT_SYMBOL(tstc);
 
 void __initdata *early_console_base;
 
@@ -233,6 +237,7 @@ void console_putc(unsigned int ch, char c)
 		hang();
 	}
 }
+EXPORT_SYMBOL(console_putc);
 
 int fputc(int fd, char c)
 {
@@ -250,6 +255,7 @@ int fputc(int fd, char c)
 		return write(fd, &c, 1);
 	return 0;
 }
+EXPORT_SYMBOL(fputc);
 
 void console_puts(unsigned int ch, const char *str)
 {
@@ -261,6 +267,7 @@ void console_puts(unsigned int ch, const char *str)
 		s++;
 	}
 }
+EXPORT_SYMBOL(console_puts);
 
 int fputs(int fd, const char *s)
 {
@@ -272,6 +279,7 @@ int fputs(int fd, const char *s)
 		return write(fd, s, strlen(s));
 	return 0;
 }
+EXPORT_SYMBOL(fputs);
 
 void fprintf (int file, const char *fmt, ...)
 {
@@ -290,6 +298,7 @@ void fprintf (int file, const char *fmt, ...)
 	/* Print the string */
 	fputs (file, printbuffer);
 }
+EXPORT_SYMBOL(fprintf);
 
 int printf (const char *fmt, ...)
 {
@@ -327,6 +336,7 @@ int vprintf (const char *fmt, va_list args)
 
 	return i;
 }
+EXPORT_SYMBOL(vprintf);
 
 /* test if ctrl-c was pressed */
 int ctrlc (void)
@@ -335,6 +345,7 @@ int ctrlc (void)
 		return 1;
 	return 0;
 }
+EXPORT_SYMBOL(ctrlc);
 
 #ifdef CONFIG_HAS_EARLY_INIT
 
diff --git a/common/date.c b/common/date.c
index d9f911cd51..c656b9678a 100644
--- a/common/date.c
+++ b/common/date.c
@@ -117,6 +117,7 @@ void to_tm(int tim, struct rtc_time * tm)
 	 */
 	GregorianDay(tm);
 }
+EXPORT_SYMBOL(to_tm);
 
 /* Converts Gregorian date to seconds since 1970-01-01 00:00:00.
  * Assumes input in normal date format, i.e. 1980-12-31 23:59:59
diff --git a/common/env.c b/common/env.c
index 18a0d32c04..62134bda33 100644
--- a/common/env.c
+++ b/common/env.c
@@ -143,6 +143,7 @@ const char *getenv (const char *name)
 	}
 	return NULL;
 }
+EXPORT_SYMBOL(getenv);
 
 static int setenv_raw(struct variable_d *var, const char *name, const char *value)
 {
@@ -205,6 +206,7 @@ int setenv(const char *name, const char *value)
 
 	return 0;
 }
+EXPORT_SYMBOL(setenv);
 
 int export(const char *varname)
 {
@@ -217,6 +219,7 @@ int export(const char *varname)
 	}
 	return -1;
 }
+EXPORT_SYMBOL(export);
 
 static int do_printenv (cmd_tbl_t *cmdtp, int argc, char *argv[])
 {
diff --git a/common/misc.c b/common/misc.c
index ee11ead87d..6970ab7e6e 100644
--- a/common/misc.c
+++ b/common/misc.c
@@ -162,3 +162,4 @@ void perror(const char *s)
 	printf("%s returned with %d\n", s, errno);
 #endif
 }
+EXPORT_SYMBOL(perror);
diff --git a/fs/fs.c b/fs/fs.c
index 69d8e74cba..5b0681dd68 100644
--- a/fs/fs.c
+++ b/fs/fs.c
@@ -94,6 +94,7 @@ char *mkmodestr(unsigned long mode, char *str)
 	str[10] = '\0';
 	return str;
 }
+EXPORT_SYMBOL(mkmodestr);
 
 static char *cwd;
 
@@ -163,6 +164,7 @@ char *normalise_path(const char *pathname)
 
 	return path;
 }
+EXPORT_SYMBOL(normalise_path);
 
 static struct mtab_entry *mtab;
 
diff --git a/lib/crc32.c b/lib/crc32.c
index e36d347682..9a2f8f5f56 100644
--- a/lib/crc32.c
+++ b/lib/crc32.c
@@ -149,6 +149,9 @@ ulong crc32(ulong crc, const unsigned char *buf, uint len)
     } while (--len);
     return crc ^ 0xffffffffL;
 }
+#ifdef __U_BOOT__
+EXPORT_SYMBOL(crc32);
+#endif
 
 #if 0
 
diff --git a/lib/display_options.c b/lib/display_options.c
index 5d92403272..03f4f22d8b 100644
--- a/lib/display_options.c
+++ b/lib/display_options.c
@@ -57,4 +57,4 @@ char *size_human_readable(ulong size)
 
 	return buf;
 }
-
+EXPORT_SYMBOL(size_human_readable);
diff --git a/lib/driver.c b/lib/driver.c
index 62d8cadb45..75ee912a34 100644
--- a/lib/driver.c
+++ b/lib/driver.c
@@ -120,6 +120,7 @@ int register_device(struct device_d *new_device)
 
 	return 0;
 }
+EXPORT_SYMBOL(register_device);
 
 void unregister_device(struct device_d *old_dev)
 {
@@ -139,6 +140,7 @@ void unregister_device(struct device_d *old_dev)
                 dev = dev->next;
         }
 }
+EXPORT_SYMBOL(unregister_device);
 
 struct driver_d *get_driver_by_name(const char *name)
 {
@@ -197,6 +199,7 @@ int register_driver(struct driver_d *new_driver)
 
 	return 0;
 }
+EXPORT_SYMBOL(register_driver);
 
 static char devicename_from_spec_str_buf[PATH_MAX];
 
@@ -267,6 +270,7 @@ struct device_d *get_device_by_type(ulong type, struct device_d *last)
 
 	return NULL;
 }
+EXPORT_SYMBOL(get_device_by_type);
 
 ssize_t dev_read(struct device_d *dev, void *buf, size_t count, unsigned long offset, ulong flags)
 {
diff --git a/lib/libbb.c b/lib/libbb.c
index dd32307f18..ee91fec18b 100644
--- a/lib/libbb.c
+++ b/lib/libbb.c
@@ -34,6 +34,7 @@ char *concat_path_file(const char *path, const char *filename)
 
 	return str;
 }
+EXPORT_SYMBOL(concat_path_file);
 
 /*
  * This function make special for recursive actions with usage
@@ -47,6 +48,7 @@ char *concat_subpath_file(const char *path, const char *f)
 		return NULL;
 	return concat_path_file(path, f);
 }
+EXPORT_SYMBOL(concat_subpath_file);
 
 /* check if path points to an executable file;
  * return 1 if found;
@@ -57,6 +59,8 @@ int execable_file(const char *name)
 	struct stat s;
 	return (!stat(name, &s) && S_ISREG(s.st_mode));
 }
+EXPORT_SYMBOL(execable_file);
+
 
 /* search $PATH for an executable file;
  * return allocated string containing full path if found;
@@ -84,6 +88,7 @@ char *find_execable(const char *filename)
 	free(path);
 	return NULL;
 }
+EXPORT_SYMBOL(find_execable);
 
 /* Find out if the last character of a string matches the one given.
  * Don't underrun the buffer if the string length is 0.
@@ -98,6 +103,7 @@ char* last_char_is(const char *s, int c)
 	}
 	return NULL;
 }
+EXPORT_SYMBOL(last_char_is);
 
 /* Like strncpy but make sure the resulting string is always 0 terminated. */
 char * safe_strncpy(char *dst, const char *src, size_t size)
@@ -106,4 +112,5 @@ char * safe_strncpy(char *dst, const char *src, size_t size)
 	dst[--size] = '\0';
 	return strncpy(dst, src, size);
 }
+EXPORT_SYMBOL(safe_strncpy);
 
diff --git a/lib/libgen.c b/lib/libgen.c
index f40e30b0c1..2bfeb971cb 100644
--- a/lib/libgen.c
+++ b/lib/libgen.c
@@ -35,6 +35,7 @@ char *basename (char *path)
 	}
 	return fname;
 }
+EXPORT_SYMBOL(basename);
 
 char *dirname (char *path)
 {
@@ -45,4 +46,4 @@ char *dirname (char *path)
 	*fname = '\0';
 	return path;
 }
-
+EXPORT_SYMBOL(dirname);
diff --git a/lib/make_directory.c b/lib/make_directory.c
index cf02e0bff2..afbf84e6ab 100644
--- a/lib/make_directory.c
+++ b/lib/make_directory.c
@@ -4,6 +4,7 @@
 #ifdef __U_BOOT__
 #include <fs.h>
 #include <malloc.h>
+#include <common.h>
 #endif
 
 int make_directory(const char *dir)
@@ -51,4 +52,6 @@ out:
 	free(path);
 	return errno;
 }
-
+#ifdef __U_BOOT__
+EXPORT_SYMBOL(make_directory);
+#endif
diff --git a/lib/misc.c b/lib/misc.c
index 9a4f78c093..cc4e49d9f2 100644
--- a/lib/misc.c
+++ b/lib/misc.c
@@ -49,6 +49,7 @@ unsigned long strtoul_suffix(const char *str, char **endp, int base)
 
         return val;
 }
+EXPORT_SYMBOL(strtoul_suffix);
 
 int parse_area_spec(const char *str, ulong *start, ulong *size)
 {
@@ -95,25 +96,4 @@ int parse_area_spec(const char *str, ulong *start, ulong *size)
 
 	return -1;
 }
-
-int spec_str_to_info(const char *str, struct memarea_info *info)
-{
-	char *endp;
-	int ret;
-
-	info->device = device_from_spec_str(str, &endp);
-	if (!info->device) {
-		printf("unknown device: %s\n", deviceid_from_spec_str(str, NULL));
-		return -ENODEV;
-	}
-
-	ret = parse_area_spec(endp, &info->start, &info->size);
-	if (ret)
-		return ret;
-
-	if (info->size == ~0)
-		info->size = info->device->size;
-
-	return 0;
-}
-
+EXPORT_SYMBOL(parse_area_spec);
diff --git a/lib/recursive_action.c b/lib/recursive_action.c
index 91b2d21b84..b86445d662 100644
--- a/lib/recursive_action.c
+++ b/lib/recursive_action.c
@@ -128,3 +128,7 @@ done_nak_warn:
 	printf("%s", fileName);
 	return 0;
 }
+
+#ifdef __U_BOOT__
+EXPORT_SYMBOL(recursive_action);
+#endif
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index aa6aa241a3..7edde0c73e 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -43,6 +43,7 @@ unsigned long simple_strtoul(const char *cp,char **endp,unsigned int base)
 		*endp = (char *)cp;
 	return result;
 }
+EXPORT_SYMBOL(simple_strtoul);
 
 long simple_strtol(const char *cp,char **endp,unsigned int base)
 {
@@ -50,6 +51,7 @@ long simple_strtol(const char *cp,char **endp,unsigned int base)
 		return -simple_strtoul(cp+1,endp,base);
 	return simple_strtoul(cp,endp,base);
 }
+EXPORT_SYMBOL(simple_strtol);
 
 #ifdef CFG_64BIT_STRTOUL
 unsigned long long simple_strtoull (const char *cp, char **endp, unsigned int base)
@@ -353,6 +355,7 @@ int vsprintf(char *buf, const char *fmt, va_list args)
 	*str = '\0';
 	return str-buf;
 }
+EXPORT_SYMBOL(vsprintf);
 
 int sprintf(char * buf, const char *fmt, ...)
 {
@@ -364,6 +367,7 @@ int sprintf(char * buf, const char *fmt, ...)
 	va_end(args);
 	return i;
 }
+EXPORT_SYMBOL(sprintf);
 
 void panic(const char *fmt, ...)
 {
@@ -379,3 +383,4 @@ void panic(const char *fmt, ...)
 	reset_cpu(0);
 #endif
 }
+EXPORT_SYMBOL(panic);