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Re: [Gm2] gm2-2010-03-25 with pow
From: |
Gaius Mulley |
Subject: |
Re: [Gm2] gm2-2010-03-25 with pow |
Date: |
Tue, 30 Mar 2010 14:19:55 +0100 |
User-agent: |
Gnus/5.11 (Gnus v5.11) Emacs/22.2 (gnu/linux) |
john o goyo <address@hidden> writes:
> I created pow.c (infra), compiled it with "gcc -c" (built to produce
> 64-bit code by default),
> put the object file in gcc/libgcc.a, and then ram "gmake check-
> gm2" (as a low-level experiment).
>
> Here is the output:
>
> # of expected passes 8796
> # of unexpected failures 72
>
> Previous results were:
>
> # of expected passes 8730
> # of unexpected failures 96
> # of unresolved testcases 42
>
> john
Hi John,
many thanks for taking the time to try these changes. Very
effectively reducing the regression test failures. I'll create a
platform specific module and add these functions. Can you possibly
tell me the output from
echo | gcc -E -dM -
thanks - regards,
Gaius
>
> pow.c:
>
> #include <math.h>
>
> double exp10(double x)
> {
> return exp(x*M_LN10);
> } /* exp10 */
>
> float exp10f(float x)
> {
> return expf(x*M_LN10);
> } /* exp10f */
>
> long double exp10l(long double x)
> {
> return expl(x*M_LN10);
> } /* exp10f */
>
>
>
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