Added experimental LTO kconfig option

2026-05-28 10:46:33 +08:00 · 2022-02-24 18:41:42 +01:00
parent 8da02e2233
commit 108c98a691
6 changed files with 26 additions and 11 deletions
@@ -51,6 +51,13 @@ menu "Toolchain"
        string "Architecture"
        default ""

+    config BOARD_LTO
+        bool "(EXPERIMENTAL) Link Time Optimization (LTO)"
+        default n
+        help
+            Enables LTO flag in linker
+            Note: Highly EXPERIMENTAL, furthermore make sure you're using a modern compiler GCC 9 or later
+
    config BOARD_FULL_OPTIMIZATION
        bool "Full optmization (O3)"
        default n