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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 */
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 */
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#include <arch.h>
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#include <arch.h>
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#include <arch/cp0.h>
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#include <arch/cp0.h>
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#include <arch/exception.h>
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#include <arch/exception.h>
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#include <arch/asm/regname.h>
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#include <arch/asm.h>
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#include <arch/asm.h>
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#include <mm/vm.h>
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#include <mm/vm.h>
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#include <userspace.h>
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#include <userspace.h>
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#include <arch/console.h>
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#include <arch/console.h>
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#include <memstr.h>
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#include <memstr.h>
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#include <arch/interrupt.h>
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#include <arch/drivers/arc.h>
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#include <arch/drivers/keyboard.h>
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#include <proc/thread.h>
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#include <proc/thread.h>
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#include <print.h>
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#include <print.h>
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#include <arch/interrupt.h>
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#include <arch/drivers/arc.h>
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#include <console/chardev.h>
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#include <arch/asm/regname.h>
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/* Size of the code jumping to the exception handler code
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/* Size of the code jumping to the exception handler code
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 * - J+NOP
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 * - J+NOP
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 */
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 */
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#define EXCEPTION_JUMP_SIZE    8
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#define EXCEPTION_JUMP_SIZE    8
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void arch_pre_mm_init(void)
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void arch_pre_mm_init(void)
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{
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{
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    /* It is not assumed by default */
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    /* It is not assumed by default */
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    interrupts_disable();
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    interrupts_disable();
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    /* Initialize dispatch table */
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    interrupt_init();
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    arc_init();
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    arc_init();
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    /* Copy the exception vectors to the right places */
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    /* Copy the exception vectors to the right places */
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    memcpy(TLB_EXC, (char *)tlb_refill_entry, EXCEPTION_JUMP_SIZE);
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    memcpy(TLB_EXC, (char *)tlb_refill_entry, EXCEPTION_JUMP_SIZE);
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     * Start hardware clock.
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     * Start hardware clock.
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     */
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     */
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    cp0_compare_write(cp0_compare_value + cp0_count_read());
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    cp0_compare_write(cp0_compare_value + cp0_count_read());
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    console_init();
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    console_init();
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    keyboard_init();
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    arc_print_memory_map();
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    arc_print_memory_map();
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    arc_print_devices();
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    arc_print_devices();
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}
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}
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void arch_post_mm_init(void)
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void arch_post_mm_init(void)