2011/3/28 Shinya Kuribayashi :
> On 3/29/11 12:27 AM, Daniel Schwierzeck wrote:
>>
>> Ok if we drop toolchain support for binutils lesser than 2.16 than I
>> can simplify the
>> this patch to one line because the assembler check is obsolete too:
>>
>> MIPSFLAGS = $(call cc-option,-march=mips32r2)
>
On 3/29/11 12:27 AM, Daniel Schwierzeck wrote:
> Ok if we drop toolchain support for binutils lesser than 2.16 than I
> can simplify the
> this patch to one line because the assembler check is obsolete too:
>
> MIPSFLAGS = $(call cc-option,-march=mips32r2)
>
> Do you agree?
It sounds you're misund
2011/3/28 Shinya Kuribayashi :
> Sorry for being late,
No problem
>
> On 03/24/2011 01:37 AM, Daniel Schwierzeck wrote:
>> 2011/3/23 Shinya Kuribayashi :
>> Following changes have been introduced to ld in binutils-2.16:
> [...]
>> I'd claim that all toolchains with binutils lesser than 2.16 are n
Sorry for being late,
On 03/24/2011 01:37 AM, Daniel Schwierzeck wrote:
> 2011/3/23 Shinya Kuribayashi :
> Following changes have been introduced to ld in binutils-2.16:
[...]
> I'd claim that all toolchains with binutils lesser than 2.16 are not
> working anymore.
[...]
>>> I suggest to drop offi
2011/3/23 Shinya Kuribayashi :
> On 03/21/2011 09:42 PM, Daniel Schwierzeck wrote:
>> I did some researching and testing with ELDK-4.1, ELDK-4.0 and ELDK-3.1.1.
>
> Thanks, much appreciated.
>
>> In ELDK-3.1.1 we have:
>> - mips_4KC-gcc (GCC) 3.3.3 (DENX ELDK 3.1.1 3.3.3-9)
>> - GNU assembler 2.14
On 03/21/2011 09:42 PM, Daniel Schwierzeck wrote:
> I did some researching and testing with ELDK-4.1, ELDK-4.0 and ELDK-3.1.1.
Thanks, much appreciated.
> In ELDK-3.1.1 we have:
> - mips_4KC-gcc (GCC) 3.3.3 (DENX ELDK 3.1.1 3.3.3-9)
> - GNU assembler 2.14 20030612
>
> Therefore mips32r2 is alrea
Hi Shinya,
2011/3/17 Shinya Kuribayashi :
> On 03/16/2011 11:41 PM, Daniel Schwierzeck wrote:
>> Is my approach with -march acceptable? This is more important to me
>> for supporting new SoCs with 24k and 34k CPU cores. I think its a
>> clean approach to use a default Mips32 architecture optimizat
2011/3/17 Shinya Kuribayashi :
> On 03/16/2011 11:41 PM, Daniel Schwierzeck wrote:
>> Is my approach with -march acceptable? This is more important to me
>> for supporting new SoCs with 24k and 34k CPU cores. I think its a
>> clean approach to use a default Mips32 architecture optimization plus
>>
On 03/16/2011 11:41 PM, Daniel Schwierzeck wrote:
> Is my approach with -march acceptable? This is more important to me
> for supporting new SoCs with 24k and 34k CPU cores. I think its a
> clean approach to use a default Mips32 architecture optimization plus
> a per CPU optimization configured in
2011/3/16 Shinya Kuribayashi :
> On 3/15/11 10:20 PM, Daniel Schwierzeck wrote:
>>>
>>> http://thread.gmane.org/gmane.comp.boot-loaders.u-boot/81572/focus=81735
>>
>> sorry, I missed that discussion
>
> You can find a lot more in the list archive.
ok I looked through the past discussions and it se
On 3/15/11 10:20 PM, Daniel Schwierzeck wrote:
>> http://thread.gmane.org/gmane.comp.boot-loaders.u-boot/81572/focus=81735
>
> sorry, I missed that discussion
You can find a lot more in the list archive.
> Do we need this endianess flag stuff at all? Each toolchain that is
> built with a specific
Hi Shinya,
2011/3/15 Shinya Kuribayashi :
> On 3/15/11 6:14 AM, daniel.schwierz...@googlemail.com wrote:
>>
>> Replace the current MIPSFLAGS code by cc-option macro and use
>> -march=mips32r2 as default optimization level for all Mips32 CPUs.
>> Replace the endianess determination code from toolch
On 3/15/11 6:14 AM, daniel.schwierz...@googlemail.com wrote:
> Replace the current MIPSFLAGS code by cc-option macro and use
> -march=mips32r2 as default optimization level for all Mips32 CPUs.
> Replace the endianess determination code from toolchain prefix by
> a more generic one inspired by the
The current Mips CPU config.mk code always expects a Mips 4kc
core and toolchain. This is not appropiate for other toolchains
and CPUs/SoCs.
Replace the current MIPSFLAGS code by cc-option macro and use
-march=mips32r2 as default optimization level for all Mips32 CPUs.
Replace the endianess determ
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