| /* Macros for tagging symbols and putting them in the correct sections. */ |
| |
| /* |
| * Copyright (c) 2013-2014, Wind River Systems, Inc. |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #ifndef ZEPHYR_INCLUDE_LINKER_SECTION_TAGS_H_ |
| #define ZEPHYR_INCLUDE_LINKER_SECTION_TAGS_H_ |
| |
| #include <toolchain.h> |
| |
| #if !defined(_ASMLANGUAGE) |
| |
| #define __noinit __in_section_unique(_NOINIT_SECTION_NAME) |
| #define __noinit_named(name) __in_section_unique_named(_NOINIT_SECTION_NAME, name) |
| #define __irq_vector_table Z_GENERIC_SECTION(_IRQ_VECTOR_TABLE_SECTION_NAME) |
| #define __sw_isr_table Z_GENERIC_SECTION(_SW_ISR_TABLE_SECTION_NAME) |
| |
| #if defined(CONFIG_ARM) |
| #define __kinetis_flash_config_section __in_section_unique(_KINETIS_FLASH_CONFIG_SECTION_NAME) |
| #define __ti_ccfg_section Z_GENERIC_SECTION(_TI_CCFG_SECTION_NAME) |
| #define __ccm_data_section Z_GENERIC_SECTION(_CCM_DATA_SECTION_NAME) |
| #define __ccm_bss_section Z_GENERIC_SECTION(_CCM_BSS_SECTION_NAME) |
| #define __ccm_noinit_section Z_GENERIC_SECTION(_CCM_NOINIT_SECTION_NAME) |
| #define __itcm_section Z_GENERIC_SECTION(_ITCM_SECTION_NAME) |
| #define __dtcm_data_section Z_GENERIC_SECTION(_DTCM_DATA_SECTION_NAME) |
| #define __dtcm_bss_section Z_GENERIC_SECTION(_DTCM_BSS_SECTION_NAME) |
| #define __dtcm_noinit_section Z_GENERIC_SECTION(_DTCM_NOINIT_SECTION_NAME) |
| #define __imx_boot_conf_section Z_GENERIC_SECTION(_IMX_BOOT_CONF_SECTION_NAME) |
| #define __imx_boot_data_section Z_GENERIC_SECTION(_IMX_BOOT_DATA_SECTION_NAME) |
| #define __imx_boot_ivt_section Z_GENERIC_SECTION(_IMX_BOOT_IVT_SECTION_NAME) |
| #define __imx_boot_dcd_section Z_GENERIC_SECTION(_IMX_BOOT_DCD_SECTION_NAME) |
| #define __stm32_sdram1_section Z_GENERIC_SECTION(_STM32_SDRAM1_SECTION_NAME) |
| #define __stm32_sdram2_section Z_GENERIC_SECTION(_STM32_SDRAM2_SECTION_NAME) |
| #define __stm32_backup_sram_section Z_GENERIC_SECTION(_STM32_BACKUP_SRAM_SECTION_NAME) |
| #endif /* CONFIG_ARM */ |
| |
| #if defined(CONFIG_NOCACHE_MEMORY) |
| #define __nocache __in_section_unique(_NOCACHE_SECTION_NAME) |
| #else |
| #define __nocache |
| #endif /* CONFIG_NOCACHE_MEMORY */ |
| |
| #if defined(CONFIG_KERNEL_COHERENCE) |
| #define __incoherent __in_section_unique(cached) |
| #define __stackmem __incoherent |
| #define __kstackmem __stackmem |
| #else |
| #define __incoherent |
| #define __stackmem Z_GENERIC_SECTION(.user_stacks) |
| #define __kstackmem __noinit |
| #endif /* CONFIG_KERNEL_COHERENCE */ |
| |
| #if defined(CONFIG_LINKER_USE_BOOT_SECTION) |
| #define __boot_func Z_GENERIC_DOT_SECTION(BOOT_TEXT_SECTION_NAME) |
| #define __boot_data Z_GENERIC_DOT_SECTION(BOOT_DATA_SECTION_NAME) |
| #define __boot_rodata Z_GENERIC_DOT_SECTION(BOOT_RODATA_SECTION_NAME) |
| #define __boot_bss Z_GENERIC_DOT_SECTION(BOOT_BSS_SECTION_NAME) |
| #define __boot_noinit Z_GENERIC_DOT_SECTION(BOOT_NOINIT_SECTION_NAME) |
| #else |
| #define __boot_func |
| #define __boot_data |
| #define __boot_rodata |
| #define __boot_bss |
| #define __boot_noinit __noinit |
| #endif /* CONFIG_LINKER_USE_BOOT_SECTION */ |
| |
| #if defined(CONFIG_LINKER_USE_PINNED_SECTION) |
| #define __pinned_func Z_GENERIC_DOT_SECTION(PINNED_TEXT_SECTION_NAME) |
| #define __pinned_data Z_GENERIC_DOT_SECTION(PINNED_DATA_SECTION_NAME) |
| #define __pinned_rodata Z_GENERIC_DOT_SECTION(PINNED_RODATA_SECTION_NAME) |
| #define __pinned_bss Z_GENERIC_DOT_SECTION(PINNED_BSS_SECTION_NAME) |
| #define __pinned_noinit Z_GENERIC_DOT_SECTION(PINNED_NOINIT_SECTION_NAME) |
| #else |
| #define __pinned_func |
| #define __pinned_data |
| #define __pinned_rodata |
| #define __pinned_bss |
| #define __pinned_noinit __noinit |
| #endif /* CONFIG_LINKER_USE_PINNED_SECTION */ |
| |
| #if defined(CONFIG_LINKER_USE_PINNED_SECTION) |
| #define __isr __pinned_func |
| #else |
| #define __isr |
| #endif |
| |
| #endif /* !_ASMLANGUAGE */ |
| |
| #endif /* ZEPHYR_INCLUDE_LINKER_SECTION_TAGS_H_ */ |