blob: 5c7dd0ea53e33a28b69df4f5f81427ccff105548 [file] [log] [blame] [edit]
# SPDX-License-Identifier: Apache-2.0
if(CONFIG_GEN_ISR_TABLES)
zephyr_library()
zephyr_library_sources_ifdef(
CONFIG_GEN_ISR_TABLES
sw_isr_common.c
)
endif()
if(NOT CONFIG_ARCH_HAS_TIMING_FUNCTIONS AND
NOT CONFIG_SOC_HAS_TIMING_FUNCTIONS AND
NOT CONFIG_BOARD_HAS_TIMING_FUNCTIONS)
zephyr_library_sources_ifdef(CONFIG_TIMING_FUNCTIONS timing.c)
endif()
# Put functions and data in their own binary sections so that ld can
# garbage collect them
zephyr_cc_option(-ffunction-sections -fdata-sections)
zephyr_linker_sources_ifdef(CONFIG_GEN_ISR_TABLES
SECTIONS
${ZEPHYR_BASE}/include/zephyr/linker/intlist.ld
)
zephyr_linker_sources_ifdef(CONFIG_GEN_IRQ_VECTOR_TABLE
ROM_START
SORT_KEY 0x0vectors
${ZEPHYR_BASE}/include/zephyr/linker/irq-vector-table-section.ld
)
if(CONFIG_GEN_ISR_TABLES)
zephyr_linker_section(NAME .intList VMA IDT_LIST LMA IDT_LIST NOINPUT PASS NOT LINKER_ZEPHYR_FINAL)
zephyr_linker_section_configure(SECTION .intList KEEP INPUT ".irq_info" FIRST)
zephyr_linker_section_configure(SECTION .intList KEEP INPUT ".intList")
zephyr_linker_section_configure(SECTION /DISCARD/ KEEP INPUT ".irq_info" PASS LINKER_ZEPHYR_FINAL)
zephyr_linker_section_configure(SECTION /DISCARD/ KEEP INPUT ".intList" PASS LINKER_ZEPHYR_FINAL)
endif()
zephyr_linker_sources_ifdef(CONFIG_ARCH_HAS_RAMFUNC_SUPPORT
RAM_SECTIONS
ramfunc.ld
)
zephyr_linker_sources_ifdef(CONFIG_NOCACHE_MEMORY
RAM_SECTIONS
nocache.ld
)
# Only ARM, X86 and OPENISA_RV32M1_RISCV32 use ROM_START_OFFSET.
if (DEFINED CONFIG_ARM OR DEFINED CONFIG_X86 OR DEFINED CONFIG_ARM64
OR DEFINED CONFIG_SOC_OPENISA_RV32M1_RISCV32)
zephyr_linker_sources(ROM_START SORT_KEY 0x0 rom_start_offset.ld)
# Handled in ld.cmake
endif()
# isr_tables is a normal CMake library and not a zephyr_library because it
# should not be --whole-archive'd
if (CONFIG_GEN_ISR_TABLES)
add_library(isr_tables
isr_tables.c
)
add_dependencies(isr_tables zephyr_generated_headers)
target_link_libraries(isr_tables zephyr_interface)
zephyr_library_link_libraries(isr_tables)
endif()
if(CONFIG_COVERAGE)
zephyr_compile_options($<TARGET_PROPERTY:compiler,coverage>)
zephyr_link_libraries($<TARGET_PROPERTY:linker,coverage>)
endif()
zephyr_sources_ifdef(CONFIG_SEMIHOST semihost.c)