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Re: [PATCH] hppa: Define __NO_LONG_DOUBLE_MATH so headers are consistent with libm build
- From: John David Anglin <dave dot anglin at bell dot net>
- To: John David Anglin <dave dot anglin at bell dot net>
- Cc: Chris Metcalf <cmetcalf at ezchip dot com>, Andreas Schwab <schwab at linux-m68k dot org>, GNU C Library <libc-alpha at sourceware dot org>, Carlos O'Donell <carlos at redhat dot com>, "Mike Frysinger" <vapier at gentoo dot org>, Helge Deller <deller at gmx dot de>
- Date: Mon, 14 Dec 2015 08:29:24 -0500
- Subject: Re: [PATCH] hppa: Define __NO_LONG_DOUBLE_MATH so headers are consistent with libm build
- Authentication-results: sourceware.org; auth=none
- References: <66B8E687-EF7F-43F2-85D0-FDF44B08CAE1 at bell dot net> <C9DB069B-C099-4454-BF3C-A17A0B9ABCBE at bell dot net> <m2h9jmemne dot fsf at linux-m68k dot org> <566DE631 dot 8030809 at ezchip dot com> <E214CD58-D00C-4235-A238-091B0D03DC9C at bell dot net> <566DED56 dot 70307 at ezchip dot com> <96BDCFA1-783B-44D8-B699-B8705E944AF6 at bell dot net>
On 2015-12-13, at 6:11 PM, John David Anglin wrote:
> On 2015-12-13, at 5:12 PM, Chris Metcalf wrote:
>
>> On 12/13/2015 5:02 PM, John David Anglin wrote:
>>> On 2015-12-13, at 4:42 PM, Chris Metcalf wrote:
>>>
>>>> On 12/13/2015 4:13 AM, Andreas Schwab wrote:
>>>>> John David Anglin <dave.anglin@bell.net> writes:
>>>>>
>>>>>> diff --git a/sysdeps/unix/sysv/linux/hppa/libc.abilist b/sysdeps/unix/sysv/linux/hppa/libc.abilist
>>>>>> index 1d30644..72435f8 100644
>>>>>> --- a/sysdeps/unix/sysv/linux/hppa/libc.abilist
>>>>>> +++ b/sysdeps/unix/sysv/linux/hppa/libc.abilist
>>>>>> @@ -263,6 +263,7 @@ GLIBC_2.2 __fcntl F
>>>>>> GLIBC_2.2 __ffs F
>>>>>> GLIBC_2.2 __finite F
>>>>>> GLIBC_2.2 __finitef F
>>>>>> +GLIBC_2.2 __finitel F
>>>>>> GLIBC_2.2 __flbf F
>>>>>> GLIBC_2.2 __fork F
>>>>>> GLIBC_2.2 __fpending F
>>>>>> @@ -294,9 +295,11 @@ GLIBC_2.2 __isdigit_l F
>>>>> You can't do that. Please read the thread starting at
>>>>> <http://sourceware.org/ml/libc-alpha/2015-11/msg00564.html>.
>>>> I committed my fix, so I expect if you simply merge up to the tip of master,
>>>> the hppa abilist problem will go away too.
>>>
>>> I'm testing a new version of the change with the versions changed to 2.23 and an update
>>> to the hppa/Versions file.
>>>
>>> I'm not a glibc maintainer, so I shouldn't do the merge.
>>
>> OK, but, if you are working on the glibc tip, you should not see these extra exports
>> for __finitel and friends at all any more, so you should not have to change your abilist files.
>
>
> Thanks, I'll retest with no changes to the hppa abi files.
There were no abi failures, so all that is needed is the original patch. The v2 patch is withdrawn,
Dave
--
John David Anglin dave.anglin@bell.net