From: Jeff Law <law@redhat.com>
To: Michael Hope <michael.hope@linaro.org>
Cc: Richard Earnshaw <rearnsha@arm.com>,
"Carlos O'Donell" <carlos@systemhalted.org>,
GCC Patches <gcc-patches@gcc.gnu.org>,
"cross-distro@lists.linaro.org"
<cross-distro@lists.linaro.org>,
"libc-ports@sourceware.org" <libc-ports@sourceware.org>
Subject: Re: [PATCH v2] ARM: Use different linker path for hardfloat ABI
Date: Tue, 01 May 2012 03:46:00 -0000 [thread overview]
Message-ID: <4F9F5C16.8080202@redhat.com> (raw)
In-Reply-To: <CANLjY-kGg4T7WcZe6czWXzi-82Wg-DTKRDV-wMMb0mP8xaFEeA@mail.gmail.com>
On 04/30/2012 08:43 PM, Michael Hope wrote:
> On 1 May 2012 10:01, Jeff Law<law@redhat.com> wrote:
>> On 04/30/2012 03:47 PM, Michael Hope wrote:
>>
>>>>>
>>>>> 2012-04-27 Michael Hope<michael.hope@linaro.org>
>>>>>
>>>>> * config/arm/linux-eabi.h (GLIBC_DYNAMIC_LINKER): Pick the loader
>>>>> using a spec rule.
>>>>>
>>>>
>>>> Michael,
>>>>
>>>> can you try this patch please. It should make it possible to then
>>>> create linux-eabihf.h containing just
>>>>
>>>> #undef TARGET_DEFAULT_FLOAT_ABI
>>>> #define TARGET_DEFAULT_FLOAT_ABI ARM_FLOAT_ABI_HARD
>>>> #undef GLIBC_DYNAMIC_LINKER_DEFAULT
>>>> #define GLIBC_DYNAMIC_LINKER_DEFAULT GLIBC_DYNAMIC_LINKER_HARD_FLOAT
>>>>
>>>> Which is not quite as simple as leaving out the second re-define, but
>>>> pretty close.
>>>
>>>
>>> Hi Richard. Your patch tests just fine. I like it. You could change
>>> the spec rule to the newer if-elseif-else form but that's a nit.
>>
>> So who owns creating the appropriate glibc patch now that we've got a good
>> gcc patch?
>
> Carlos is working on the GLIBC patch:
> http://sourceware.org/ml/libc-ports/2012-04/msg00171.html
Ah, not on the main glibc list... That's why I missed it. Thanks.
jeff
next prev parent reply other threads:[~2012-05-01 3:46 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-22 22:20 Michael Hope
2012-04-23 15:37 ` Richard Earnshaw
2012-04-23 21:37 ` Michael Hope
2012-04-24 13:32 ` Richard Earnshaw
2012-04-26 20:21 ` Carlos O'Donell
2012-04-26 23:27 ` Michael Hope
2012-04-30 15:24 ` Richard Earnshaw
2012-04-30 21:48 ` Michael Hope
2012-04-30 22:01 ` Jeff Law
2012-05-01 2:44 ` Michael Hope
2012-05-01 3:46 ` Jeff Law [this message]
2012-05-01 8:52 ` Richard Earnshaw
2012-05-23 7:13 ` Andreas Jaeger
2012-05-23 7:56 ` Richard Earnshaw
2012-05-23 8:01 ` Andreas Jaeger
2012-05-23 8:18 ` Richard Guenther
2012-05-23 14:15 ` Mike Frysinger
2012-05-23 21:12 ` Michael Hope
2012-05-24 4:08 ` Mike Frysinger
2012-05-24 8:15 ` Andrew Haley
2012-05-25 0:27 ` Mike Frysinger
2012-05-25 8:24 ` Andrew Haley
2012-05-24 17:08 ` Jakub Jelinek
2012-04-23 19:58 ` Carlos O'Donell
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