svn commit: r276499 - head/sys/conf
Dimitry Andric
dim at FreeBSD.org
Sat Jan 3 04:23:43 UTC 2015
Sure, I don't have any problem with backing this out for now. For clang
3.5.0 users, it should not matter too much that GNU as is run for just a
few files.
-Dimitry
> On 03 Jan 2015, at 05:14, Warner Losh <imp at bsdimp.com> wrote:
>
> Conditioning on the compiler version is actually rather easy,
> especially since the number of affected files is so small.
> It’s an issue when people build the old way on old systems, which
> is still a lot more popular than you might think. MFC has nothing
> to do with the problem. Over the years we’ve fixed dozens of bugs
> like this that prevented people from building on older systems and
> I’d like to avoid breaking things needlessly.
>
> I’m happy to do the work to make this happen, if you’re OK with my
> backing out these couple of changes.
>
> Warner
>
>
>> On Jan 2, 2015, at 1:23 PM, Dimitry Andric <dim at FreeBSD.org> wrote:
>>
>> Hm, conditionalizing this on the compiler version is rather ugly. Isn't
>> this only relevant when we do an MFC? But maybe it is indeed better
>> to have the same Makefile for different toolchain envronments.
>>
>> -Dimitry
>>
>>> On 02 Jan 2015, at 18:33, Warner Losh <wlosh at netflix.com> wrote:
>>>
>>> This breaks building the kernel with clang 3.4.1
>>>
>>> Warner
>>>
>>>
>>>> On Jan 1, 2015, at 3:07 AM, Roman Divacky <rdivacky at FreeBSD.org> wrote:
>>>>
>>>> Author: rdivacky
>>>> Date: Thu Jan 1 10:07:57 2015
>>>> New Revision: 276499
>>>> URL: https://svnweb.freebsd.org/changeset/base/276499
>>>>
>>>> Log:
>>>> LLVM integrated assembler can assemble these files just fine.
>>>>
>>>> Modified:
>>>> head/sys/conf/Makefile.amd64
>>>> head/sys/conf/Makefile.i386
>>>> head/sys/conf/Makefile.pc98
>>>>
>>>> Modified: head/sys/conf/Makefile.amd64
>>>> ==============================================================================
>>>> --- head/sys/conf/Makefile.amd64 Thu Jan 1 09:33:46 2015 (r276498)
>>>> +++ head/sys/conf/Makefile.amd64 Thu Jan 1 10:07:57 2015 (r276499)
>>>> @@ -37,11 +37,6 @@ INCLUDES+= -I$S/contrib/libfdt
>>>> CFLAGS+= -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer
>>>> .endif
>>>>
>>>> -# XXX: clang integrated-as doesn't grok .codeNN directives yet
>>>> -ASM_CFLAGS.acpi_wakecode.S= ${CLANG_NO_IAS}
>>>> -ASM_CFLAGS.mpboot.S= ${CLANG_NO_IAS}
>>>> -ASM_CFLAGS+= ${ASM_CFLAGS.${.IMPSRC:T}}
>>>> -
>>>> %BEFORE_DEPEND
>>>>
>>>> %OBJS
>>>>
>>>> Modified: head/sys/conf/Makefile.i386
>>>> ==============================================================================
>>>> --- head/sys/conf/Makefile.i386 Thu Jan 1 09:33:46 2015 (r276498)
>>>> +++ head/sys/conf/Makefile.i386 Thu Jan 1 10:07:57 2015 (r276499)
>>>> @@ -32,11 +32,6 @@ S= ../../..
>>>>
>>>> INCLUDES+= -I$S/contrib/libfdt
>>>>
>>>> -# XXX: clang integrated-as doesn't grok .codeNN directives yet
>>>> -ASM_CFLAGS.acpi_wakecode.S= ${CLANG_NO_IAS}
>>>> -ASM_CFLAGS.mpboot.s= ${CLANG_NO_IAS}
>>>> -ASM_CFLAGS+= ${ASM_CFLAGS.${.IMPSRC:T}}
>>>> -
>>>> %BEFORE_DEPEND
>>>>
>>>> %OBJS
>>>>
>>>> Modified: head/sys/conf/Makefile.pc98
>>>> ==============================================================================
>>>> --- head/sys/conf/Makefile.pc98 Thu Jan 1 09:33:46 2015 (r276498)
>>>> +++ head/sys/conf/Makefile.pc98 Thu Jan 1 10:07:57 2015 (r276499)
>>>> @@ -30,10 +30,6 @@ S= ../../..
>>>> .endif
>>>> .include "$S/conf/kern.pre.mk"
>>>>
>>>> -# XXX: clang integrated-as doesn't grok .codeNN directives yet
>>>> -ASM_CFLAGS.mpboot.s= ${CLANG_NO_IAS}
>>>> -ASM_CFLAGS+= ${ASM_CFLAGS.${.IMPSRC:T}}
>>>> -
>>>> %BEFORE_DEPEND
>>>>
>>>> %OBJS
>>>>
>>>
>>>
>>
>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 194 bytes
Desc: Message signed with OpenPGP using GPGMail
URL: <http://lists.freebsd.org/pipermail/svn-src-head/attachments/20150103/5dfedd3d/attachment.sig>
More information about the svn-src-head
mailing list