[rom_ext] Mark static critical version as used

The previous PR missed updating this file. Marking it as used prevents optimizations such as LTO from stripping the value. Change-Id: I60bac0f10d35e59f17bde24b6d60c5f8130b5cb4 Signed-off-by: Yi-Hsuan Deng <[email protected]>
lowRISC · Dec 12, 2024 · c991443 · c991443
1 parent bca9c70
commit c991443
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sw/device/silicon_creator/lib/base/static_critical_version.c b/sw/device/silicon_creator/lib/base/static_critical_version.c
@@ -14,4 +14,4 @@
  * populated by the ROM before the jump to ROM_EXT.
  */
 OT_SET_BSS_SECTION(".static_critical.version",
-                   uint32_t static_critical_version;)
+                   OT_USED uint32_t static_critical_version;)