cmake: linker: Add support for shared sw isr to link file gen

The link file generator didn't have support for
.gnu.linkonce.shared_sw_isr_table*

Signed-off-by: Lars-Ove Karlsson <[email protected]>

Author: LoveKarlsson

cmake/linker_script/common/common-ram.cmake

@@ -10,6 +10,12 @@ if(CONFIG_GEN_SW_ISR_TABLE AND CONFIG_DYNAMIC_INTERRUPTS)
     SECTION sw_isr_table
     INPUT ".gnu.linkonce.sw_isr_table*"
   )
+  if(CONFIG_SHARED_INTERRUPTS)
+    zephyr_linker_section_configure(
+      SECTION sw_isr_table
+      INPUT ".gnu.linkonce.shared_sw_isr_table*"
+    )
+  endif()
 endif()
 
 zephyr_linker_section(NAME device_states GROUP DATA_REGION NOINPUT ${XIP_ALIGN_WITH_INPUT})

cmake/linker_script/common/common-rom.cmake

@@ -17,6 +17,12 @@ if(CONFIG_GEN_SW_ISR_TABLE AND NOT CONFIG_DYNAMIC_INTERRUPTS)
     SECTION sw_isr_table
     INPUT ".gnu.linkonce.sw_isr_table*"
   )
+  if(CONFIG_SHARED_INTERRUPTS)
+    zephyr_linker_section_configure(
+      SECTION sw_isr_table
+      INPUT ".gnu.linkonce.shared_sw_isr_table*"
+    )
+  endif()
 endif()
 
 zephyr_linker_section(NAME initlevel_error KVMA RAM_REGION GROUP RODATA_REGION NOINPUT)