Avoid initializing storage to flash, reduce storage size by 8B and restore GCC 11 in CI

ion/include/ion/internal_storage.h

@@ -25,7 +25,7 @@ public:
 #ifdef _FXCG
   constexpr static size_t k_storageSize = 65500;
 #else
-  constexpr static size_t k_storageSize = 60000;
+  constexpr static size_t k_storageSize = 59992;
 #endif
   static_assert(UINT16_MAX >= k_storageSize, "record_size_t not big enough");
 

ion/src/device/bootloader/boot/rt0.cpp

@@ -145,8 +145,6 @@ void __attribute__((noinline)) __attribute__((section(".recovery_boot"))) __attr
     uint32_t address = Ion::Device::BootloaderSharedData::sharedBootloaderData()->storageAddress();
     uint32_t size = Ion::Device::BootloaderSharedData::sharedBootloaderData()->storageSize();
 
-    size_t storageSize = (&_static_storage_end - &_static_storage_start);
-
     memcpy(&_static_storage_start, (void*)address, size);
 
     size_t dataSectionLength = (&_data_section_end_ram - &_data_section_start_ram);

ion/src/device/bootloader/bootloader_common.ld

@@ -101,17 +101,6 @@ SECTIONS {
     _data_section_end_ram = .;
   } >SRAM AT> FLASH
 
-  /*
-   * We set the .static_storage right after the .data section, even if it's a bss region, because we need to fix it in memory.
-   */
-   .static_storage : {
-    . = ALIGN(4);
-    _bss_section_start_ram = .;
-    _static_storage_start = .;
-    KEEP (*(.static_storage))
-    _static_storage_end = .;
-   } > SRAM
-
   .bss : {
     /* The bss section contains data for all uninitialized variables
      * So like the .data section, it will go in RAM, but unlike the data section
@@ -120,6 +109,10 @@ SECTIONS {
      * Before execution, crt0 will erase that section of memory though, so we'll
      * need pointers to the beginning and end of this section. */
     . = ALIGN(4);
+    _bss_section_start_ram = .;
+    _static_storage_start = .;
+    KEEP (*(.static_storage))
+    _static_storage_end = .;
     *(.bss)
     *(.bss.*)
     /* The compiler may choose to allocate uninitialized global variables as