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; h8/300 and h8/300h start up file.

#ifdef __H8300__

        .section .text
        .global _start
_start:
        mov.w   #_stack,sp
        mov.w   #_edata,r0
        mov.w   #_end,r1
        mov.w   #0,r2
.loop:  mov.w   r2,@r0
        adds    #2,r0
        cmp     r1,r0
        blo     .loop
        jsr     @___main
        jsr     @_main
        jsr     @_exit

        .section .stack
_stack: .word   1

#endif

#ifdef __H8300H__

        .h8300h
        .section .text
        .global _start
_start:
        mov.l   #_stack,sp
        mov.l   #_edata,er0
        mov.l   #_end,er1
        mov.w   #0,r2           ; not sure about alignment requirements
.loop:  mov.w   r2,@er0         ; playing it safe for now
        adds    #2,er0
        cmp.l   er1,er0
        blo     .loop
        jsr     @___main
        jsr     @_main
        jsr     @_exit

        .section .stack
_stack: .long   1

#endif

#ifdef __H8300S__

        .h8300s
        .section .text
        .global _start
_start:
        mov.l   #_stack,sp
        mov.l   #_edata,er0
        mov.l   #_end,er1
        mov.w   #0,r2           ; not sure about alignment requirements
.loop:  mov.w   r2,@er0         ; playing it safe for now
        adds    #2,er0
        cmp.l   er1,er0
        blo     .loop
        jsr     @___main
        jsr     @_main
        jsr     @_exit

        .section .stack
_stack: .long   1

#endif