ENTRY(_start)

MEMORY
{
  system_reset        (ax) : ORIGIN = 0x100,  LENGTH = 0x100
  machine_check       (ax) : ORIGIN = 0x200,  LENGTH = 0x100
  data_storage        (ax) : ORIGIN = 0x300,  LENGTH = 0x100
  instruction_storage (ax) : ORIGIN = 0x400,  LENGTH = 0x100
  external_interrupt  (ax) : ORIGIN = 0x500,  LENGTH = 0x100
  alignment           (ax) : ORIGIN = 0x600,  LENGTH = 0x100
  program             (ax) : ORIGIN = 0x700,  LENGTH = 0x100
  fp_unavailable      (ax) : ORIGIN = 0x800,  LENGTH = 0x100
  decrementer         (ax) : ORIGIN = 0x900,  LENGTH = 0x100
  reserved_A00        (ax) : ORIGIN = 0xA00,  LENGTH = 0x100
  reserved_B00        (ax) : ORIGIN = 0xB00,  LENGTH = 0x100
  system_call         (ax) : ORIGIN = 0xC00,  LENGTH = 0x100
  trace               (ax) : ORIGIN = 0xD00,  LENGTH = 0x100
  fp_assist           (ax) : ORIGIN = 0xE00,  LENGTH = 0x100
  
  ram                (wax) : ORIGIN = 0x3000, LENGTH = 16M
                            /* 16 Mo of Volatile memory*/
}

SECTIONS
{
  .vector_external_interrupt : { *(.EI_vector) } > external_interrupt
  .vector_system_call :        { *(.SC_vector) } > system_call

  /*
   * code and consts of the operating system (Trampoline).
   * this section is not accessible from an untrusted process
   */
  . = ALIGN(4);
  ostext : {
    *(.SC_handler)
    *(.EI_handler)
    *(.osCode)
    *(.appCommonCode) 
  } > ram

  . = ALIGN(4);
  osconst : {
    *(.osConst)
  } > ram
  
  /*
   * remaining .text (ie no section given)
   */
  . = ALIGN(4);
  text_garbage : {
    *(.text)
    *(.ctors)
    *(.dtors)

  } > ram

  other_garbage : {
    *(.init)
    *(.fini)
  } > ram
  
  /*
   * vars of the operating system (Trampoline)
   */
  osvars : {
    *(.osVar)
  } > ram

  /*
   * code and consts of the processes of the applications
   */
  . = ALIGN(32);
  apptext : { /* MPC5510 MPU requires 32 bytes alignment */
    __PROGCONST_SECTION_START = .;
    __SEG_START_APP_CODE_CONST_RGN = .;
    *(.osApiConst)  /* API constants    */
    *(.rodata)      /* litteral strings */
    . = ALIGN(4);
    *(.osApiCode)   /* API functions    */
    /* Sections for code of tasks and ISR */%
foreach proc in PROCESSES do
%
    *(.% !proc::KIND %_% !proc::NAME %Code)
%
end foreach
foreach isr in ISRS1 do
%
    *(.ISR_% !isr::NAME %Code)
%
end foreach
%
  } > ram
  
  appconst : {
     /* Sections for application const */  
%
foreach app in APPLICATIONS do
 for DATA_SIZE in "32BIT","16BIT","8BIT","BOOLEAN","UNSPECIFIED" do
  for SECTION_KIND in "_CONST_","_CALIB_","_CARTO_","_CONFIG_DATA_" do
%      *(.OS_APP_% !app::NAME %_SEC% !SECTION_KIND !DATA_SIZE %)
%
  end for
 end for
end foreach
%
    . = ALIGN(32);
  } > ram

  procconst : {
    /* Sections for const of tasks and ISR */
%
foreach proc in PROCESSES do
 for DATA_SIZE in "32BIT","16BIT","8BIT","BOOLEAN","UNSPECIFIED" do
  for SECTION_KIND in "_CONST_","_CALIB_","_CARTO_","_CONFIG_DATA_" do
%      *(.% !proc::KIND %_% !proc::NAME %_SEC% !SECTION_KIND !DATA_SIZE %)
%
  end for
 end for
end foreach
%    
    . = ALIGN(32);
    __SEG_STOP_APP_CODE_CONST_RGN = . - 1;
    __PROGCONST_SECTION_STOP = . - 1;
  } > ram
  
  /*
   * bss data
   */
  bss_data : {
    *(.bss) *(.sbss)  /* *(.sbss2) */
  } > ram
  . = ALIGN(32);

  /*
   * private data of processes
   */
%
foreach proc in PROCESSES do
%  .% !proc::KIND %_% !proc::NAME %_SEC_VAR : {
    . = ALIGN(32);
    __SEG_START_% !proc::KIND %_% !proc::NAME %_VAR_RGN = .;
/* Initialized variables section of % !proc::KIND % % !proc::NAME % */
%
  for DATA_SIZE in "32BIT","16BIT","8BIT","BOOLEAN","UNSPECIFIED" do
    for SECTION_KIND in "_NOINIT_","_POWER_ON_INIT_","_FAST_","_" do
%    *(.% !proc::KIND %_% !proc::NAME %_SEC_VAR% !SECTION_KIND !DATA_SIZE %)
%
    end for
  end for
%    __SEG_END_% !proc::KIND %_% !proc::NAME %_VAR_RGN = ALIGN(32) - 1;
  } > ram
%
end foreach
%

  /*
   * stack of processes
   */
%
foreach proc in PROCESSES do %
  /* Section of stack of % !proc::KIND % % !proc::NAME %  */
  .% !proc::KIND %_% !proc::NAME %_SEC_STACK ALIGN(32) : {
    __SEG_START_% !proc::KIND %_% !proc::NAME %_STACK_RGN = .;
    *(.% !proc::KIND %_% !proc::NAME %Stack)
    __SEG_END_% !proc::KIND %_% !proc::NAME %_STACK_RGN = ALIGN(32) - 1;
  } > ram
%
end foreach
%
  /*
   * os application data
   */
   appvars : {
%
foreach app in APPLICATIONS do
%    __SEG_START_OS_APP_% !app::NAME %_VAR_RGN = .;
/* Initialized variables section of OS_APP % !app::NAME % */
%
  for DATA_SIZE in "32BIT","16BIT","8BIT","BOOLEAN","UNSPECIFIED" do
    for SECTION_KIND in "_NOINIT_","_POWER_ON_INIT_","_FAST_","_" do
%    *(.OS_APP_% !app::NAME %_SEC_VAR% !SECTION_KIND !DATA_SIZE %)
%
    end for
  end for
%    __SEG_END_OS_APP_% !app::NAME %_VAR_RGN = ALIGN(16) - 1;
%
end foreach
% 
  } > ram

  
  /*
   * garbage
   */
  data_garbage : {
    *(.data)
    *(.sdata)
    *(.sdata2)
    *(.got)
    *(.got1)
    *(.got2)
    *(.fixup)
    *(.gcc_except_table)
    *(.eh_frame)
    *(.jcr)
  } > ram
  .comment :        { *(.comment)        } > ram
  relocatable : {
    *(.rela.*)
  } > ram

}