Use the x86-64-v2 pseudo-ABI when building for x86_64 targets

sandhose · sandhose · commit 0a716b91f6ef · 2025-02-05T12:19:51.000+01:00
diff --git a/.config/cargo.toml b/.config/cargo.toml
@@ -0,0 +1,4 @@
+# On x86_64, we target the x86-64-v2 psABI, as it is a good compromise between
+# modern CPU instructions and compatibility.
+[target.x86_64-unknown-linux-gnu]
+rustflags = ["-C", "target-cpu=x86-64-v2"]
