chore(radio): add LTO option for complete firmware to reduce X9D+2019 size (#7255)

2026-04-20 07:17:59 +10:00
parent 16c7dbcfb9
commit ccc4fefd89
10 changed files with 23 additions and 17 deletions
@@ -39,7 +39,7 @@
 #endif

 #define NAKED __attribute__((naked))
-#define BOOTSTRAP __attribute__((section(".bootstrap")))
+#define BOOTSTRAP __attribute__((section(".bootstrap"), used))

 // Linker script symbols
 extern uint32_t _sisr_vector;
@@ -170,7 +170,7 @@ NAKED BOOTSTRAP void naked_copy()
  );
 }

-void init_hooks()
+__attribute__((used)) void init_hooks()
 {
  extern uint32_t __init_hook_array_start;
  extern uint32_t __init_hook_array_end;