• lili (2/2) Jun 05 2021 I want learn RISC-V and write a simple kernel on it using d. but
• Nicholas Wilson (8/10) Jun 05 2021 LDC can compile for riscv 32 and 64 bit.
• lili (2/12) Jun 05 2021 Thanks a lot.

lili <akozhao tencent.com> writes:

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

Nicholas Wilson <iamthewilsonator hotmail.com> writes:

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.

lili <akozhao tencent.com> writes:

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.