| # SPDX-License-Identifier: Apache-2.0 |
| # Copyright 2022 NXP |
| |
| cmake_minimum_required(VERSION 3.20.0) |
| |
| find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE}) |
| project(code_relocation) |
| |
| FILE(GLOB app_sources src/*.c) |
| target_sources(app PRIVATE ${app_sources}) |
| |
| if (CONFIG_BOARD_QEMU_XTENSA) |
| set(RAM_PHDR PHDR sram0_phdr) |
| set(SRAM2_PHDR PHDR sram2_phdr) |
| endif() |
| |
| # Code relocation feature |
| zephyr_code_relocate(FILES src/test_file1.c ${SRAM2_PHDR} LOCATION SRAM2) |
| |
| zephyr_code_relocate(FILES src/test_file2.c ${RAM_PHDR} LOCATION RAM) |
| |
| # Add custom library that we can relocate code for |
| add_subdirectory(test_lib) |
| target_link_libraries(app PUBLIC test_lib) |
| target_include_directories(app PUBLIC ${CMAKE_CURRENT_LIST_DIR}/test_lib) |
| # Relocate library code |
| zephyr_code_relocate(LIBRARY test_lib LOCATION SRAM2) |
| |
| # Test support for a simple generator expression to relocate two files |
| set(reloc_files src/test_file4.c src/test_file5.c) |
| set(genex_expr |
| ${CMAKE_CURRENT_LIST_DIR}/$<JOIN:${reloc_files},$<SEMICOLON>${CMAKE_CURRENT_LIST_DIR}/>) |
| zephyr_code_relocate(FILES ${genex_expr} LOCATION SRAM2) |
| |
| zephyr_code_relocate(FILES src/test_file3.c LOCATION SRAM2_LITERAL) |
| zephyr_code_relocate(FILES src/test_file3.c LOCATION SRAM2_TEXT) |
| zephyr_code_relocate(FILES src/test_file3.c LOCATION RAM_DATA) |
| zephyr_code_relocate(FILES src/test_file3.c LOCATION SRAM2_BSS) |
| |
| |
| zephyr_code_relocate(FILES ${ZEPHYR_BASE}/kernel/sem.c ${RAM_PHDR} LOCATION RAM) |
| |
| if (CONFIG_RELOCATE_TO_ITCM) |
| zephyr_code_relocate(FILES ${ZEPHYR_BASE}/lib/libc/minimal/source/string/string.c |
| LOCATION ITCM_TEXT) |
| endif() |
| |
| zephyr_linker_sources(SECTIONS custom-sections.ld) |
