Subversion Repositories openrisc_2011-10-31

        comment "subroutine prologue"
        .macro gdbasm_enter
        enter #0
        .endm

        comment "subroutine epilogue"
        .macro gdbasm_leave
        exitd
        .endm

        .macro gdbasm_call subr
        jsr.a \subr
        .endm

        .macro gdbasm_several_nops
        nop
        nop
        nop
        nop
        .endm

        comment "exit (0)"
        .macro gdbasm_exit0
        mov.w #0, r1
        mov.b #1, r0l
        ste.b r0l,0xe0000
        .endm

        comment "crt0 startup"
        .macro gdbasm_startup
        ldc #0xfc00, sp
        .endm