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| author | Matthew Bauer <mjbauer95@gmail.com> | 2019-07-17 17:00:46 -0400 |
|---|---|---|
| committer | Matthew Bauer <mjbauer95@gmail.com> | 2019-07-17 17:00:46 -0400 |
| commit | 1acc701fdbcefba6ff1aea833001b6301ad8673e (patch) | |
| tree | a237db39b1626110d8883d4151e0b285958182fb /nixos/modules/system | |
| parent | 31c38894c90429c9554eab1b416e59e3b6e054df (diff) | |
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nixos/binfmt: handle wasm binaries
This adds handling for WASM binaries to binfmt’s emulatedSystems. To enable, add this to your configuration: boot.binfmt.emulatedSystems = [ "wasm32-wasi" ]; After rebuilding with nixos-rebuild switch, you can run wasm binaries directly.
Diffstat (limited to 'nixos/modules/system')
| -rw-r--r-- | nixos/modules/system/boot/binfmt.nix | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/nixos/modules/system/boot/binfmt.nix b/nixos/modules/system/boot/binfmt.nix index d6c0f0504868..eff258945776 100644 --- a/nixos/modules/system/boot/binfmt.nix +++ b/nixos/modules/system/boot/binfmt.nix @@ -115,6 +115,14 @@ let magicOrExtension = ''\x7fELF\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\xf3\x00''; mask = ''\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff''; }; + wasm32-wasi = { + magicOrExtension = ''\x00asm''; + mask = ''\xff\xff\xff\xff''; + }; + wasm64-wasi = { + magicOrExtension = ''\x00asm''; + mask = ''\xff\xff\xff\xff''; + }; x86_64-windows = { magicOrExtension = ".exe"; recognitionType = "extension"; |