RISC-V: Difference between revisions

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Retrieved from "https://wiki.nixos.org/wiki/RISC-V"

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-{{Expansion}}
+{{Expansion}}<!-- TODO: write preface -->
-<!-- TODO: write preface -->
 == Supported devices ==
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 ==== Special Devices ====
-It is possible to emulate a RISC-V platform with QEMU.
+It is possible to emulate a RISC-V platform with QEMU. Programs may occasionally crash on QEMU with a segmentation fault despite working on native RISC-V hardware.<ref>[https://github.com/NixOS/nixpkgs/issues/300550 Nixpkgs #300550]</ref><ref>[https://github.com/NixOS/nixpkgs/issues/300618 Nixpkgs #300618]</ref>
-<div class="table-responsive">
+<div class="table">
 {|class="table"
 !width="2%"| Manufacturer
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 == Binary cache ==
+Example configuration snippet which can be used to add two third-party binary caches with RISCV support<syntaxhighlight lang="nix">
+nix.settings = {
+  substituters = [
+    "https://cache.nichi.co"
+    "https://cache.ztier.in"
+  ];
+  trusted-public-keys = [
+    "hydra.nichi.co-0:P3nkYHhmcLR3eNJgOAnHDjmQLkfqheGyhZ6GLrUVHwk="
+    "cache.ztier.link-1:3P5j2ZB9dNgFFFVkCQWT3mh0E+S3rIWtZvoql64UaXM="
+  ];
+  experimental-features = [
+    "nix-command"
+    "flakes"
+  ];
+};
+</syntaxhighlight>Known third-party binary caches with RISCV support
 * [https://github.com/misuzu/nixos-vf2/blob/master/flake.nix#L3 misuzu]
+* [https://hydra.nichi.co/ by Nick Cao]
 == NixOS Support ==
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 * [https://github.com/LuaJIT/LuaJIT/issues/628 LuaJIT]
 * [https://github.com/adoptium/temurin-build/issues/2726#issuecomment-1661380917 OpenJDK]
-* GHC
+* [[RISC-V/GHC| GHC]]
-** [https://gitlab.haskell.org/ghc/ghc/-/issues/16783 Main issue]
-** [https://gitlab.haskell.org/ghc/ghc/-/issues/23179 NCG]
-** [https://gitlab.haskell.org/ghc/ghc/-/commit/31e265c1df948d1bcc82d08affe995fd1d1c1438 LLVM backend]
-** '''[https://gitlab.haskell.org/ghc/ghc/-/issues/23519 Binary tarballs] (needed for bootstrap)'''
-** [https://gitlab.haskell.org/ghc/ghc/-/issues/?label_name%5B%5D=RISC-V RISC-V Label]
 * [https://bugs.kde.org/show_bug.cgi?id=468575 Valgrind]
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-The following is a list of all sub-pages of the ''RISC-V/Meetings''.
+The following is a list of all sub-pages of the ''Meetings/RISC-V''.
+{{Special:PrefixIndex/Meetings/{{FULLPAGENAME}}/ |hideredirects=1 |stripprefix=1}}
-{{Special:PrefixIndex/{{FULLPAGENAME}}/Meetings/ |hideredirects=1 |stripprefix=1}}
+== References ==