u-boot/common/exports.c

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#include <common.h>
#include <exports.h>
static void dummy(void)
{
}
unsigned long get_version(void)
{
return XF_VERSION;
}
void jumptable_init (void)
{
DECLARE_GLOBAL_DATA_PTR;
int i;
gd->jt = (void **) malloc (XF_MAX * sizeof (void *));
for (i = 0; i < XF_MAX; i++)
gd->jt[i] = (void *) dummy;
gd->jt[XF_get_version] = (void *) get_version;
gd->jt[XF_malloc] = (void *) malloc;
gd->jt[XF_free] = (void *) free;
gd->jt[XF_get_timer] = (void *)get_timer;
gd->jt[XF_udelay] = (void *)udelay;
#if defined(CONFIG_I386) || defined(CONFIG_PPC)
gd->jt[XF_install_hdlr] = (void *) irq_install_handler;
gd->jt[XF_free_hdlr] = (void *) irq_free_handler;
#endif /* I386 || PPC */
#if (CONFIG_COMMANDS & CFG_CMD_I2C)
gd->jt[XF_i2c_write] = (void *) i2c_write;
gd->jt[XF_i2c_read] = (void *) i2c_read;
#endif /* CFG_CMD_I2C */
}