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linker: Minor refactor of the APP_SMEM_SECTION macro

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Minor refactoring and commenting of the _SECTION infrastructure in
preparation for future improvements.

Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
This commit is contained in:
Sebastian Bøe 2018-08-03 15:54:41 +02:00 • committed by Anas Nashif
commit 964f6dc626
1 changed files with 7 additions and 3 deletions
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10
include/linker/linker-defs.h
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@ -112,6 +112,11 @@
* their shell commands are automatically initialized by the kernel.
*/
/*
* APP_INPUT_SECTION should be invoked on sections that should be in
* 'app' space. KERNEL_INPUT_SECTION should be invoked on sections
* that should be in 'kernel' space.
*/
#ifdef CONFIG_APPLICATION_MEMORY
#ifndef NUM_KERNEL_OBJECT_FILES
@ -130,14 +135,13 @@
UTIL_LISTIFY(NUM_KERNEL_OBJECT_FILES, X, sect)
#define APP_INPUT_SECTION(sect) \
*(EXCLUDE_FILE (UTIL_LISTIFY(NUM_KERNEL_OBJECT_FILES, Y, ~)) sect)
#define APP_SMEM_SECTION() KEEP(*(SORT(data_smem_[_a-zA-Z0-9]*)))
#else
#define KERNEL_INPUT_SECTION(sect) *(sect)
#define APP_INPUT_SECTION(sect) *(sect)
#define APP_SMEM_SECTION() KEEP(*(SORT(data_smem_[_a-zA-Z0-9]*)))
#endif
#endif /* CONFIG_APPLICATION_MEMORY */
#define APP_SMEM_SECTION() KEEP(*(SORT(data_smem_[_a-zA-Z0-9]*)))
#ifdef CONFIG_X86 /* LINKER FILES: defines used by linker script */
/* Should be moved to linker-common-defs.h */