gcc:
        * config/epiphany/epiphany-protos.h (epiphany_start_function): Declare.
        * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
        Split "timer" value into "timer0" and "timer1".
        Handle page_miss, message and wand.  Don't handle static_flag.
        Adjust warning text.
        (epiphany_start_function): New function.
        (epiphany_compute_function_type): Split "timer" value into "timer0"
        and "timer1".  Handle page_miss, message and wand.
        Don't handle static_flag.
        (epiphany_expand_epilogue): Don't use frame_insn for status / iret
        restore.
        * config/epiphany/epiphany.h: ASM_DECLARE_FUNCTION_NAME: Define.
        (enum epiphany_function_type):
        Split EPIPHANY_FUNCTION_TIMER value into EPIPHANY_FUNCTION_TIMER0
        and EPIPHANY_FUNCTION_TIMER1.
        Remove EPIPHANY_FUNCTION_ILINK1 and EPIPHANY_FUNCTION_ILINK2 values.
        Add EPIPHANY_FUNCTION_PAGE_MISS and EPIPHANY_FUNCTION_MESSAGE values.
        Rename EPIPHANY_FUNCTION_STATIC_FLAG to EPIPHANY_FUNCTION_WAND.
gcc/testsuite:
        * gcc.target/epiphany/interrupt.c: Add dg-options "-g".
        Add a scan-assembler-time clause to test for the interupt vector jump.
        (f): Rename to ...
        (dma0_handler): ... this.

From-SVN: r182187