Added simple_strtoul(), getenv() and setenv() to the exported functions.

Also bumped up ABI version to reflect this change.

common/exports.c

@@ -23,7 +23,10 @@ void jumptable_init (void)
 	gd->jt[XF_get_version] = (void *) get_version;
 	gd->jt[XF_malloc] = (void *) malloc;
 	gd->jt[XF_free] = (void *) free;
+	gd->jt[XF_getenv] = (void *) getenv;
+	gd->jt[XF_setenv] = (void *) setenv;
 	gd->jt[XF_get_timer] = (void *) get_timer;
+	gd->jt[XF_simple_strtoul] = (void *) simple_strtoul;
 	gd->jt[XF_udelay] = (void *) udelay;
 #if defined(CONFIG_I386) || defined(CONFIG_PPC)
 	gd->jt[XF_install_hdlr] = (void *) irq_install_handler;

include/_exports.h

@@ -12,6 +12,9 @@ EXPORT_FUNC(udelay)
 EXPORT_FUNC(get_timer)
 EXPORT_FUNC(vprintf)
 EXPORT_FUNC(do_reset)
+EXPORT_FUNC(getenv)
+EXPORT_FUNC(setenv)
+EXPORT_FUNC(simple_strtoul)
 #if (CONFIG_COMMANDS & CFG_CMD_I2C)
 EXPORT_FUNC(i2c_write)
 EXPORT_FUNC(i2c_read)

include/exports.h

@@ -20,6 +20,9 @@ void udelay(unsigned long);
 unsigned long get_timer(unsigned long);
 void vprintf(const char *, va_list);
 void do_reset (void);
+unsigned long simple_strtoul(const char *cp,char **endp,unsigned int base);
+char *getenv (char *name);
+void setenv (char *varname, char *varvalue);
 #if (CONFIG_COMMANDS & CFG_CMD_I2C)
 int i2c_write (uchar, uint, int , uchar* , int);
 int i2c_read (uchar, uint, int , uchar* , int);
@@ -37,7 +40,7 @@ enum {
 	XF_MAX
 };
 
-#define XF_VERSION	2
+#define XF_VERSION	3
 
 #if defined(CONFIG_I386)
 extern gd_t *global_data;