iar: cmake: linker generator fixes

RobinKastberg · carlescufi · commit 5b2b4227fea0 · 2025-10-06T17:32:01.000+02:00
Fixes needed to compile using IAR.

Signed-off-by: Robin Kastberg &lt;robin.kastberg@iar.com&gt;
diff --git a/applications/nrf_desktop/CMakeLists.txt b/applications/nrf_desktop/CMakeLists.txt
@@ -49,4 +49,9 @@ endif()
 
 if(CONFIG_DESKTOP_CONFIG_CHANNEL_ENABLE)
   zephyr_linker_sources(SECTIONS nrf_desktop.ld)
+  zephyr_linker_section(NAME config_channel_modules KVMA RAM_REGION GROUP RODATA_REGION NOINPUT)
+  zephyr_linker_section_configure(SECTION config_channel_modules
+                                  INPUT "config_channel_modules"
+                                  SYMBOLS __start_config_channel_modules __stop_config_channel_modules
+                                  KEEP SORT NAME)
 endif()
diff --git a/subsys/app_event_manager/CMakeLists.txt b/subsys/app_event_manager/CMakeLists.txt
@@ -9,3 +9,15 @@ zephyr_sources(app_event_manager.c)
 zephyr_sources_ifdef(CONFIG_APP_EVENT_MANAGER_SHELL app_event_manager_shell.c)
 
 zephyr_linker_sources(SECTIONS aem.ld)
+zephyr_iterable_section(NAME event_type KVMA RAM_REGION GROUP RODATA_REGION SUBALIGN 4)
+zephyr_iterable_section(NAME event_listener KVMA RAM_REGION GROUP RODATA_REGION SUBALIGN 4)
+zephyr_iterable_section(NAME app_event_manager_postinit_hook KVMA RAM_REGION GROUP RODATA_REGION SUBALIGN 4)
+zephyr_iterable_section(NAME event_submit_hook KVMA RAM_REGION GROUP RODATA_REGION SUBALIGN 4)
+zephyr_iterable_section(NAME event_preprocess_hook KVMA RAM_REGION GROUP RODATA_REGION SUBALIGN 4)
+zephyr_iterable_section(NAME event_postprocess_hook KVMA RAM_REGION GROUP RODATA_REGION SUBALIGN 4)
+
+zephyr_linker_section(NAME event_subscribers_all KVMA RAM_REGION GROUP RODATA_REGION NOINPUT)
+zephyr_linker_section_configure(SECTION event_subscribers_all
+                                INPUT "event_subscribers_*"
+                                SYMBOLS "__start_event_subscribers_all" "__stop_event_subscribers_all"
+                                KEEP SORT NAME)
diff --git a/subsys/app_event_manager_profiler_tracer/CMakeLists.txt b/subsys/app_event_manager_profiler_tracer/CMakeLists.txt
@@ -6,6 +6,5 @@
 
 zephyr_include_directories(.)
 zephyr_sources_ifdef(CONFIG_APP_EVENT_MANAGER_PROFILER_TRACER app_event_manager_profiler_tracer.c)
-if(CONFIG_APP_EVENT_MANAGER_PROFILER_TRACER)
 zephyr_linker_sources(SECTIONS em_pt.ld)
-endif()
+zephyr_iterable_section(NAME nrf_profiler_info KVMA RAM_REGION GROUP RODATA_REGION SUBALIGN 4)
diff --git a/subsys/bluetooth/adv_prov/CMakeLists.txt b/subsys/bluetooth/adv_prov/CMakeLists.txt
@@ -6,5 +6,7 @@
 
 zephyr_sources(core.c)
 zephyr_linker_sources(SECTIONS core.ld)
+zephyr_iterable_section(NAME bt_le_adv_prov_ad KVMA RAM_REGION GROUP RODATA_REGION SUBALIGN 4)
+zephyr_iterable_section(NAME bt_le_adv_prov_sd KVMA RAM_REGION GROUP RODATA_REGION SUBALIGN 4)
 
 add_subdirectory(providers)
diff --git a/subsys/bluetooth/services/fast_pair/CMakeLists.txt b/subsys/bluetooth/services/fast_pair/CMakeLists.txt
@@ -22,6 +22,9 @@ zephyr_library_sources_ifdef(CONFIG_BT_FAST_PAIR_STORAGE_INTEGRATION	fp_storage_
 zephyr_library_sources_ifdef(CONFIG_BT_FAST_PAIR_BOND_MANAGER		fp_bond_manager.c)
 
 zephyr_linker_sources_ifdef(CONFIG_BT_FAST_PAIR_ACTIVATION SECTIONS	fp_activation.ld)
+if(CONFIG_BT_FAST_PAIR_ACTIVATION)
+  zephyr_iterable_section(NAME fp_activation_module KVMA RAM_REGION GROUP RODATA_REGION SUBALIGN 4)
+endif()
 zephyr_library_sources_ifdef(CONFIG_BT_FAST_PAIR_ACTIVATION		fp_activation.c)
 
 if(CONFIG_BT_FAST_PAIR_CRYPTO)
diff --git a/subsys/bluetooth/services/fast_pair/fp_storage/CMakeLists.txt b/subsys/bluetooth/services/fast_pair/fp_storage/CMakeLists.txt
@@ -8,6 +8,7 @@ zephyr_library_named(fp_storage)
 
 if(CONFIG_BT_FAST_PAIR_STORAGE_MANAGER)
   zephyr_linker_sources(SECTIONS fp_storage_manager.ld)
+  zephyr_iterable_section(NAME fp_storage_manager_module KVMA RAM_REGION GROUP RODATA_REGION SUBALIGN 4)
   target_sources(fp_storage PRIVATE fp_storage_manager.c)
 endif()
 if(CONFIG_BT_FAST_PAIR_STORAGE_AK_BACKEND_STANDARD)
diff --git a/subsys/caf/events/CMakeLists.txt b/subsys/caf/events/CMakeLists.txt
@@ -65,3 +65,8 @@ zephyr_sources_ifdef(CONFIG_CAF_SENSOR_DATA_AGGREGATOR_EVENTS
 )
 
 zephyr_linker_sources(SECTIONS module_id_list.ld)
+zephyr_linker_section(NAME module_id_list_all KVMA RAM_REGION GROUP RODATA_REGION NOINPUT)
+zephyr_linker_section_configure(SECTION module_id_list_all
+                                INPUT "module_id_list"
+                                SYMBOLS "__start_module_id_list" "__stop_module_id_list"
+                                KEEP)
diff --git a/subsys/emds/CMakeLists.txt b/subsys/emds/CMakeLists.txt
@@ -7,3 +7,7 @@
 zephyr_sources(emds.c)
 zephyr_sources(emds_flash.c)
 zephyr_linker_sources(SECTIONS emds_types.ld)
+
+if(DEFINED CONFIG_EMDS)
+  zephyr_iterable_section(NAME emds_entry KVMA RAM_REGION GROUP RODATA_REGION SUBALIGN ${CONFIG_LINKER_ITERABLE_SUBALIGN})
+endif()
diff --git a/subsys/nrf_compress/CMakeLists.txt b/subsys/nrf_compress/CMakeLists.txt
@@ -7,7 +7,7 @@
 zephyr_library_named(nrf_compress)
 zephyr_library_sources(src/implementation.c)
 zephyr_linker_sources(SECTIONS sections.ld)
-zephyr_iterable_section(NAME nrf_compress_implementation KVMA RAM_REGION GROUP RODATA_REGION SUBALIGN CONFIG_LINKER_ITERABLE_SUBALIGN)
+zephyr_iterable_section(NAME nrf_compress_implementation KVMA RAM_REGION GROUP RODATA_REGION SUBALIGN ${CONFIG_LINKER_ITERABLE_SUBALIGN})
 
 if(CONFIG_NRF_COMPRESS_LZMA OR CONFIG_NRF_COMPRESS_ARM_THUMB)
   zephyr_library_include_directories(lzma)

Original file line number	Diff line number	Diff line change
`@@ -65,3 +65,8 @@ zephyr_sources_ifdef(CONFIG_CAF_SENSOR_DATA_AGGREGATOR_EVENTS`
`65`	`65`	`)`
`66`	`66`
`67`	`67`	`zephyr_linker_sources(SECTIONS module_id_list.ld)`
	`68`	`+zephyr_linker_section(NAME module_id_list_all KVMA RAM_REGION GROUP RODATA_REGION NOINPUT)`
	`69`	`+zephyr_linker_section_configure(SECTION module_id_list_all`
	`70`	`+ INPUT "module_id_list"`
	`71`	`+ SYMBOLS "__start_module_id_list" "__stop_module_id_list"`
	`72`	`+ KEEP)`