ping
On 26 Jan. 2017 7:02 pm, "Tobias Brodel" <[email protected]> wrote:
> whoops, wrong tarball. sorry for the noise!
>
> On 01/26/17 18:59, Tobias Brodel wrote:
>
>> On 01/18/17 22:55, Tobias Brodel wrote:
>>
>>> hi stuart, thanks for your response.
>>>
>>> On 01/17/17 23:10, Stuart Henderson wrote:
>>>
>>>> Hi, some quick feedback :
>>>>
>>>> Makefile:
>>>> - "ONLY_FOR_ARCHS = amd64 i386", why?
>>>>
>>>
>>> this was due to a build i tried on armv7 which failed with:
>>>
>>> Error: selected processor does not support `fmrx r3,fpscr'
>>>
>>> i figured this was inline x86 assembly but your question promted
>>> metolook further. turns out its an issue with floating point
>>> instructionson arm.
>>>
>>> i tried copying other ports with `--target=generic' and
>>> `--arch=generic' in CONFIGURE_ARGS with no success. then i tried
>>> CFLAGS+='-mfloat-abi=hard' which the base gcc must not support?
>>> pulling in ports' gcc got me a bit further:
>>>
>>> {standard input}: Assembler messages:
>>> {standard input}:18: Error: selected processor does not support
>>> `fstmfdd sp!,{d8,d9}'
>>> {standard input}:19: Error: unknown pseudo-op: `.vsave'
>>> {standard input}:24: Error: selected processor does not support
>>> `fcpyd d9,d0'
>>> {standard input}:25: Error: selected processor does not support
>>> `fcpyd d8,d1'
>>> {standard input}:37: Error: selected processor does not support
>>> `fcpyd d0,d9'
>>> {standard input}:38: Error: selected processor does not support
>>> `fcpyd d1,d8'
>>> {standard input}:46: Error: selected processor does not support
>>> `fldmfdd ip!,{d8-d9}'
>>>
>>> unsure how to proceed, uncertain what OpenBSD support
>>> for hardware floating point is like on armv7.
>>>
>>>
>> updated tarball attached, simply removed the offending
>> lines of assembly, runs _far_ slower on armv7 but
>> produces expected results. some research suggests that
>> our older binutils in base could be the culprit.
>>
>> perhaps when clang/llvm get enabled on armv7 we can
>> lose this patch.
>>
>> tested on armv7, macppc and amd64
>>
>> - "#GPLv2 only" please add a space, "# GPLv2 only"
>>>> - "COMMENT = Library for ..." lower-case first letter -> "library for"
>>>>
>>>> pkg/DESCR:
>>>> - don't list WWW, it comes automatically from HOMEPAGE in Makefile
>>>>
>>>> pkg/PLIST, Makefile:
>>>> - the linux-style shared library handling needs modifying.
>>>>
>>>
>>> the attached tarball should have fixed these issues.
>>>
>>>
>> are things shaping up?
>>
>> cheers,
>> toby/
>>
>
>
