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[/] [or1k_old/] [trunk/] [newlib/] [newlib/] [libc/] [sys/] [sh/] [crt0.S] - Rev 39

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        .section .text
        .global start
start:
        mov.l   stack_k,r15

        ! zero out bss
        mov.l   edata_k,r0
        mov.l   end_k,r1
        mov     #0,r2
start_l:
         mov.l  r2,@r0
        add     #4,r0
        cmp/ge  r0,r1
        bt      start_l

#if defined (__SH3E__) || defined(__SH4_SINGLE__) || defined(__SH4__) || defined(__SH4_SINGLE_ONLY)
        mov.l set_fpscr_k, r1
        jsr @r1
        mov #0,r4
        lds r3,fpscr
#endif /*  defined (__SH3E__) || defined(__SH4_SINGLE__) || defined(__SH4__) || defined(__SH4_SINGLE_ONLY__) */

        ! call the mainline     
        mov.l   main_k,r0
        jsr     @r0
        or      r0,r0

        ! call exit
        mov     r0,r4
        mov.l   exit_k,r0
        jsr     @r0
        or      r0,r0

        .align 2
#if defined (__SH3E__) || defined(__SH4_SINGLE__) || defined(__SH4__) || defined(__SH4_SINGLE_ONLY__)
set_fpscr_k:
        .long   ___set_fpscr
#endif /*  defined (__SH3E__) || defined(__SH4_SINGLE__) || defined(__SH4__) || defined(SH4_SINGLE_ONLY) */
stack_k:
        .long   _stack  
edata_k:
        .long   _edata
end_k:
        .long   _end
main_k:
        .long   _main
exit_k:
        .long   _exit

#ifdef __ELF__
        .section .stack,"aw"
#else
        .section .stack
#endif
_stack: .long   0xdeaddead

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