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cmake: arm: linker: remove usage of ld-specific ADDR() function

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Remove usage of ld-specific ADDR function within the cmake linker
generator scripting. Since the linker generator scripting doesn't
support MPUs, we can simply set the __ramfunc_region_start symbol to be
equal to __ramfunc_start

Fixes #87200

Signed-off-by: Daniel DeGrasse <ddegrasse@tenstorrent.com>
This commit is contained in:
Daniel DeGrasse 2025-04-14 10:19:46 -05:00 • committed by Benjamin Cabé
commit b84076a192
1 changed files with 1 additions and 1 deletions
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cmake/linker_script/arm/linker.cmake
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@ -190,7 +190,7 @@ endif()
include(${COMMON_ZEPHYR_LINKER_DIR}/ram-end.cmake)
zephyr_linker_symbol(SYMBOL __ramfunc_region_start EXPR "ADDR(.ramfunc)")
zephyr_linker_symbol(SYMBOL __ramfunc_region_start EXPR "(@__ramfunc_start@)")
zephyr_linker_symbol(SYMBOL __kernel_ram_start EXPR "(@__bss_start@)")
zephyr_linker_symbol(SYMBOL __kernel_ram_end EXPR "(${RAM_ADDR} + ${RAM_SIZE})")
zephyr_linker_symbol(SYMBOL __kernel_ram_size EXPR "(@__kernel_ram_end@ - @__bss_start@)")