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Now can build and run d on RISC-V arch?
Jun 06, 2021
lili
Jun 06, 2021
Nicholas Wilson
Jun 06, 2021
lili
June 06, 2021
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lili
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I want learn RISC-V and write a simple kernel on it using d. but can not find any support about RISC-V.

June 06, 2021
Gravatar of Nicholas WilsonPosted by Nicholas Wilson
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Nicholas Wilson
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On Sunday, 6 June 2021 at 04:14:20 UTC, lili wrote:

>

I want learn RISC-V and write a simple kernel on it using d. but can not find any support about RISC-V.

LDC can compile for riscv 32 and 64 bit.

https://github.com/ldc-developers/ldc/releases/tag/v1.26.0

use -mtriple=riscv32 or -mtriple=riscv32 as the arch for the triple. I'm not sure what you should put for the os and env fields of the triple. The vendor field can be left as unknown. Do a search for triples people use to target riscv and use that if the above doesn't work.

June 06, 2021
Gravatar of liliPosted by lili
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On Sunday, 6 June 2021 at 04:53:08 UTC, Nicholas Wilson wrote:

>

On Sunday, 6 June 2021 at 04:14:20 UTC, lili wrote:

>

I want learn RISC-V and write a simple kernel on it using d. but can not find any support about RISC-V.

LDC can compile for riscv 32 and 64 bit.

https://github.com/ldc-developers/ldc/releases/tag/v1.26.0

use -mtriple=riscv32 or -mtriple=riscv32 as the arch for the triple. I'm not sure what you should put for the os and env fields of the triple. The vendor field can be left as unknown. Do a search for triples people use to target riscv and use that if the above doesn't work.

Thanks a lot.