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Re: PATCH: Move sysdeps/x86_64/Implies to sysdeps/x86_64/64


On Thu, Mar 22, 2012 at 3:01 PM, Roland McGrath <roland@hack.frob.com> wrote:
>> Now I got
>>
>> x32
>>
>> sysdeps/x86_64/elf sysdeps/unix/sysv/linux/x86_64/x32
>> sysdeps/unix/sysv/linux/wordsize-64
>> nptl/sysdeps/unix/sysv/linux/x86_64 sysdeps/unix/sysv/linux/x86_64
>> nptl/sysdeps/unix/sysv/linux nptl/sysdeps/pthread sysdeps/pthread
>> sysdeps/unix/sysv/linux sysdeps/gnu sysdeps/unix/common
>> sysdeps/unix/mman sysdeps/unix/inet nptl/sysdeps/unix/sysv
>> sysdeps/unix/sysv sysdeps/unix/x86_64 nptl/sysdeps/unix sysdeps/unix
>> sysdeps/posix nptl/sysdeps/x86_64/x32 sysdeps/x86_64/x32
>> sysdeps/x86_64/fpu/multiarch sysdeps/x86_64/fpu
>> sysdeps/x86_64/multiarch nptl/sysdeps/x86_64 sysdeps/x86_64
>> sysdeps/ieee754/ldbl-96 sysdeps/ieee754/dbl-64/wordsize-64
>> sysdeps/ieee754/dbl-64 sysdeps/ieee754/flt-32 sysdeps/wordsize-32
>> sysdeps/ieee754 sysdeps/generic/elf sysdeps/generic
>>
>> Shouldn't sysdeps/wordsize-32 be between sysdeps/x86_64 and
>> sysdeps/ieee754/ldbl-96?
>
> I think it should go:
>
> sysdeps/x86_64/x32
> <everything in sysdeps/x86_64/x32/Implies>
> sysdeps/x86_64
> <everything in sysdeps/x86_64/x32/Implies-after>
> <everything in sysdeps/x86_64/Implies>
>
> Is that not what you're seeing?
>
>

I have

[hjl@gnu-6 glibc-x32]$ cat sysdeps/x86_64/Implies
ieee754/ldbl-96
ieee754/dbl-64/wordsize-64
ieee754/dbl-64
ieee754/flt-32
[hjl@gnu-6 glibc-x32]$ cat sysdeps/x86_64/x32/Implies-after
wordsize-32
[hjl@gnu-6 glibc-x32]$

There is no sysdeps/x86_64/x32/Implies.  I'd like search order

x86_64/x32
x86_64
x86_64/fpu
wordsize-32
eee754/ldbl-96
ieee754/dbl-64/wordsize-64
ieee754/dbl-64
ieee754/flt-32

Does that mean we need Implies-before?

-- 
H.J.


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