commit ad14dbc9b5b1c8230bd29be4873f9367143bfc31
author Jean-Francois Penven <67962328+jepenven-silabs@users.noreply.github.com> Tue Mar 12 14:50:53 2024 -0400
committer GitHub <noreply@github.com> Tue Mar 12 18:50:53 2024 +0000
tree b7056ddf61cb5195d842e07f8eb12385e69f0a2b
parent 9a947d8648c7a51404e6de66aea08b018a25dfe4

add used attribute to two functions (#32545)

examples/platform/silabs/SoftwareFaultReports.cpp

diff --git a/examples/platform/silabs/SoftwareFaultReports.cpp b/examples/platform/silabs/SoftwareFaultReports.cpp
index 0b73057..fd9be7f 100644
--- a/examples/platform/silabs/SoftwareFaultReports.cpp
+++ b/examples/platform/silabs/SoftwareFaultReports.cpp
@@ -82,7 +82,7 @@
 /**
  * Log register contents to UART when a hard fault occurs.
  */
-extern "C" void debugHardfault(uint32_t * sp)
+extern "C" __attribute__((used)) void debugHardfault(uint32_t * sp)
 {
 #if SILABS_LOG_ENABLED
     uint32_t cfsr  = SCB->CFSR;

examples/platform/silabs/heap_4_silabs.c

diff --git a/examples/platform/silabs/heap_4_silabs.c b/examples/platform/silabs/heap_4_silabs.c
index a19bff0..8abb295 100644
--- a/examples/platform/silabs/heap_4_silabs.c
+++ b/examples/platform/silabs/heap_4_silabs.c
@@ -647,7 +647,7 @@
     return pvPortRealloc(ptr, new_size);
 }
 
-void * __wrap_calloc(size_t num, size_t size)
+__attribute__((used)) void * __wrap_calloc(size_t num, size_t size)
 {
     return pvPortCalloc(num, size);
 }