From 886b95fe004d67e4c149a4865ac2c5ea82ab70aa Mon Sep 17 00:00:00 2001
From: Tamir Duberstein <tamird@gmail.com>
Date: Wed, 22 Oct 2025 09:53:40 -0400
Subject: [PATCH] Add bpfel/bpfeb CPU constraint values

These names are used in clang (see
https://github.com/llvm/llvm-project/blob/6bee6b2/llvm/include/llvm/TargetParser/Triple.h#L1154-L1157)
and Rust (see
https://github.com/rust-lang/rust/blob/f5e2df7/src/doc/rustc/src/platform-support.md?plain=1#L311-L312).

This addition is a prerequisite for teaching `rules_rust` about these
constraints.
---
 cpu/BUILD | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/cpu/BUILD b/cpu/BUILD
index 6497452..c264823 100644
--- a/cpu/BUILD
+++ b/cpu/BUILD
@@ -188,3 +188,13 @@ constraint_value(
     name = "riscv64",
     constraint_setting = ":cpu",
 )
+
+constraint_value(
+    name = "bpfel",
+    constraint_setting = ":cpu",
+)
+
+constraint_value(
+    name = "bpfeb",
+    constraint_setting = ":cpu",
+)