mask_asm: Disable AVX2

See #326 (comment)
coder · nhooyr · Feb 22, 2024 · Jan 24, 2022 · Oct 19, 2023 · Oct 19, 2023
commit 17e1b864a276ee7a45d6b14f4ed8445a05de543c
diff --git a/README.md b/README.md
@@ -120,7 +120,7 @@ Advantages of nhooyr.io/websocket:
   - Gorilla requires registering a pong callback before sending a Ping
 - Can target Wasm ([gorilla/websocket#432](https://github.com/gorilla/websocket/issues/432))
 - Transparent message buffer reuse with [wsjson](https://pkg.go.dev/nhooyr.io/websocket/wsjson) subpackage
-- [4x](https://github.com/nhooyr/websocket/pull/326) faster WebSocket masking implementation in assembly for amd64 and arm64 and [2x](https://github.com/nhooyr/websocket/releases/tag/v1.7.4) faster implementation in pure Go
+- [3-4x](https://github.com/nhooyr/websocket/pull/326) faster WebSocket masking implementation in assembly for amd64 and arm64 and [2x](https://github.com/nhooyr/websocket/releases/tag/v1.7.4) faster implementation in pure Go
   - Gorilla's implementation is slower and uses [unsafe](https://golang.org/pkg/unsafe/).
 - Full [permessage-deflate](https://tools.ietf.org/html/rfc7692) compression extension support
   - Gorilla only supports no context takeover mode

diff --git a/internal/xcpu/.gitattributes b/internal/xcpu/.gitattributes
diff --git a/internal/xcpu/.gitignore b/internal/xcpu/.gitignore
diff --git a/internal/xcpu/README.md b/internal/xcpu/README.md
diff --git a/internal/xcpu/asm_aix_ppc64.s b/internal/xcpu/asm_aix_ppc64.s
diff --git a/internal/xcpu/byteorder.go b/internal/xcpu/byteorder.go