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-rw-r--r--open_issues/libc_variant_selection.mdwn5
1 files changed, 5 insertions, 0 deletions
diff --git a/open_issues/libc_variant_selection.mdwn b/open_issues/libc_variant_selection.mdwn
index f44f7068..afcd9ae0 100644
--- a/open_issues/libc_variant_selection.mdwn
+++ b/open_issues/libc_variant_selection.mdwn
@@ -27,3 +27,8 @@ On Thu, Oct 07, 2010 at 11:22:46AM +0200, Samuel Thibault wrote:
>
> Yes, you need to copy it by hand. Same for libc0.3-i686, we just need to
> steal the cpuid code from the kfreebsd port of glibc.
+
+---
+
+Having working CPUID code inside [[glibc]] is also a prerequisite for proper
+[[IFUNC]] support.