tree 1451c3c73499ceaf081e5eed4cb62a289c7f38fc
parent 96e46f58d54a1a711bd7474a4ea949785119798e
author Boyan Karatotev <boyan.karatotev@arm.com> 1744035789 +0100
committer Boyan Karatotev <boyan.karatotev@arm.com> 1744187950 +0100

fix(libc): make sure __init functions are garbage collected

RECLAIM_INIT_CODE is useful to remove code that is only necessary during
boot. However, these functions are generally called once and as such
prime candidates for inlining. When building with LTO, the compiler is
pretty good at inlining every single one, making this option pointless.

So tell the compiler to not inline these functions. This ensures they
are kept separate and they can be garbage collected later. This is
expected to cost a little bit of speed due to the extra branching.

Change-Id: Ie83a9ec8db03cb42139742fc6d728d12ce8549d3
Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>