[Bug target/16314] EP9312 gcc: undefined reference to __divdf3

[zhangyijin_2008 at 163 dot com]

------- Additional Comments From zhangyijin_2008 at 163 dot com  2004-11-23 
06:04 -------
(In reply to comment #8)
> Subject: Re:  EP9312 gcc: undefined reference to __divdf3
> On Tue, 2004-08-31 at 16:17, dank at kegel dot com wrote:
> > ------- Additional Comments From dank at kegel dot com  2004-08-31 15:17 ---
----
> > I can't find it.  If you run into it, can you paste in the PR number?
> PR 14352.
> R.

I use this function and I test it can run ok. But I don`t know can it run ok 
always?
//double __divdf3(double a,double b ){ return a/b; }
        .file   "__divdf3.s"
        .global __divdf3
        .text
        .align  2
        .global __divdf3
        .type   __divdf3, %function
__divdf3:
        @ args = 0, pretend = 0, frame = 0
        @ frame_needed = 0, uses_anonymous_args = 0
        @ link register save eliminated.
        mov     ip, sp
        stmfd   sp!, {r4, fp, ip, lr, pc}
        sub     fp, ip, #4
        sub     sp, sp, #16
        str     r0, [fp, #-24]
        str     r1, [fp, #-20]
        str     r2, [fp, #-32]
        str     r3, [fp, #-28]
        ldfd    f1, [fp, #-24]
        ldfd    f0, [fp, #-32]
        dvfd    f0, f1, f0
        ldmfd   sp!, {r3, r4}
         cfmvdlr        mvd0, r3
        cfmvdhr mvd0, r4
        sub     sp, fp, #16
        ldmfd   sp, {r4, fp, sp, pc}
        .end




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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16314