Re: [PATCH v2 09/10] RISC-V: Add to build system

[Alexander Graf]

On 15.11.18 02:48, Bin Meng wrote:
> Hi Alex,
> 
> On Thu, Nov 15, 2018 at 1:02 AM Alexander Graf <address@hidden> wrote:
>>
>> On 11/14/2018 04:34 PM, Bin Meng wrote:
>>> On Wed, Nov 14, 2018 at 11:28 PM Andreas Schwab <address@hidden> wrote:
>>>> On Nov 14 2018, Bin Meng <address@hidden> wrote:
>>>>
>>>>> - use riscv32-* toolchain to build riscv64 target (-m64 required)
>>>>> - use riscv64-* toolchain to build riscv32 target (-m32 required)
>>>> riscv does not use -m64/-m32.
>>>>
>>> Ah, yes! I was brain-dead. I actually wanted to say
>>>
>>> - use riscv32-* toolchain to build riscv64 target (riscv32 cpu detected)
>>> - use riscv64-* toolchain to build riscv32 target (riscv64 cpu detected)
>>>
>>> and before I hit 'send', I changed it to -m32/-m64. Sorry for the wrong 
>>> message.
>>
>> So what would you expect instead?
>>
> 
> I was expecting using the riscv32-* toolchain we can still build grub
> for riscv64 (or using riscv64-* toolchain to build riscv32), i.e. the
> similar way to what current U-Boot build for targets like x86, riscv.

Can you please post a patch on top of my series for that? I'm not sure
how that would work :).


Alex