From 20c894d21eb64153abf7c7f96e6a151897cf1488 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Fr=C3=A9d=C3=A9ric=20B=C3=A9rat?= Date: Fri, 17 Mar 2023 10:17:28 +0100 Subject: Exclude routines from fortification Since the _FORTIFY_SOURCE feature uses some routines of Glibc, they need to be excluded from the fortification. On top of that: - some tests explicitly verify that some level of fortification works appropriately, we therefore shouldn't modify the level set for them. - some objects need to be build with optimization disabled, which prevents _FORTIFY_SOURCE to be used for them. Assembler files that implement architecture specific versions of the fortified routines were not excluded from _FORTIFY_SOURCE as there is no C header included that would impact their behavior. Reviewed-by: Siddhesh Poyarekar --- stdlib/Makefile | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'stdlib') diff --git a/stdlib/Makefile b/stdlib/Makefile index 0975f55..25e42a7 100644 --- a/stdlib/Makefile +++ b/stdlib/Makefile @@ -145,6 +145,13 @@ routines := \ xpg_basename \ # routines +# Exclude fortified routines from being built with _FORTIFY_SOURCE +routines_no_fortify += \ + mbstowcs \ + wcstombs \ + wctomb \ + # routines_no_fortify + aux = \ grouping \ groupingwc \ -- cgit v1.1