Commit a9ed11c3 authored by Björn Bergman's avatar Björn Bergman Committed by Anas Nashif
Browse files

toolchain: iar: Implement MIN_SIZE and MAX_SIZE for IAR linker 



Implement the MIN_SIZE and MAX_SIZE options to
zephyr_linker_section_configurefor the IAR icf linker file
generator

Signed-off-by: default avatarBjörn Bergman <bjorn.bergman@iar.com>
parent fc707918

cmake/linker/iar/config_file_script.cmake

+17 −0
Original line number Diff line number Diff line
@@ -440,6 +440,8 @@ function(section_to_string) 
  get_property(endalign GLOBAL PROPERTY ${STRING_SECTION}_ENDALIGN)

  get_property(vma      GLOBAL PROPERTY ${STRING_SECTION}_VMA)

  get_property(lma      GLOBAL PROPERTY ${STRING_SECTION}_LMA)

  get_property(min_size GLOBAL PROPERTY ${STRING_SECTION}_MIN_SIZE)

  get_property(max_size GLOBAL PROPERTY ${STRING_SECTION}_MAX_SIZE)

  get_property(noinput  GLOBAL PROPERTY ${STRING_SECTION}_NOINPUT)

  get_property(noinit   GLOBAL PROPERTY ${STRING_SECTION}_NOINIT)
@@ -543,6 +545,12 @@ function(section_to_string) 
  if(endalign)

    set(TEMP "${TEMP}, end alignment=${endalign}")

  endif()

  if(DEFINED min_size)

    set(TEMP "${TEMP}, minimum size=${min_size}")

  endif()

  if(DEFINED max_size)

    set(TEMP "${TEMP}, maximum size=${max_size}")

  endif()



  set(TEMP "${TEMP}\n{")
@@ -597,6 +605,9 @@ function(section_to_string) 
    get_property(flags    GLOBAL PROPERTY ${STRING_SECTION}_SETTING_${idx}_FLAGS)

    get_property(input    GLOBAL PROPERTY ${STRING_SECTION}_SETTING_${idx}_INPUT)

    get_property(symbols  GLOBAL PROPERTY ${STRING_SECTION}_SETTING_${idx}_SYMBOLS)

    get_property(i_min_size GLOBAL PROPERTY ${STRING_SECTION}_SETTING_${idx}_MIN_SIZE)

    get_property(i_max_size GLOBAL PROPERTY ${STRING_SECTION}_SETTING_${idx}_MAX_SIZE)



    # Get the next offset and use that as this ones size!

    get_property(offset   GLOBAL PROPERTY ${STRING_SECTION}_SETTING_${idx_next}_OFFSET)
@@ -682,6 +693,12 @@ function(section_to_string) 
    else()

      list(APPEND block_attr "alignment=4")

    endif()

    if(DEFINED i_min_size AND NOT i_min_size EQUAL 0)

      list(APPEND block_attr "minimum size = ${i_min_size}")

    endif()

    if(DEFINED i_max_size )

      list(APPEND block_attr "maximum size = ${i_max_size}")

    endif()



    # LD

    # There are two ways to include more than one section:

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