doc/next: reword linker -bindnow release notes

For #65614.

Change-Id: I1a2a4bc18601526053840a280e0604a8e1028ce6
Reviewed-on: https://go-review.googlesource.com/c/go/+/591899
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Than McIntosh <thanm@google.com>

diff --git a/doc/next/5-toolchain.md b/doc/next/5-toolchain.md
index c9437a6a8b2345dc9dd24d4f675e9db458201b2a..b1533ad8ac975e2cc81ce9480b1cce0fb2c32f41 100644 (file)
--- a/doc/next/5-toolchain.md
+++ b/doc/next/5-toolchain.md
@@ -25,4 +25,5 @@ TODO: Say what needs to be said in Go 1.23 release notes regarding
 the locking down of future linkname uses.
 
 <!-- CL 473495 -->
-The new `-bindnow` flag enables full RELRO on ELF targets.
+When building a dynamically linked ELF binary (including PIE binary), the
+new `-bindnow` flag enables immediate function binding.