Sindbad~EG File Manager

/* Script for -z separate-code */
/* Copyright (C) 2014-2023 Free Software Foundation, Inc.
   Copying and distribution of this script, with or without modification,
   are permitted in any medium without royalty provided the copyright
   notice and this notice are preserved.  */
/* Linker script for HCS12Z executable (PROM).  */
OUTPUT_FORMAT("elf32-s12z", "elf32-s12z",
	      "elf32-s12z")
OUTPUT_ARCH(s12z)
ENTRY(_start)
/* Fixed definition of the available memory banks.
   See generic emulation script for a user defined configuration.  */
MEMORY
{
  text  (rx)  : ORIGIN = $[0xFFFFFF - 0x20000 + 1], LENGTH = 0x20000 - 4
  data        : ORIGIN = 0x001000, LENGTH = 8192
  eeprom      : ORIGIN = 0x100000, LENGTH = 2048
  rvec        : ORIGIN = 0xFFFFFC,  LENGTH = 4
}
/* Setup the stack on the top of the data memory bank.  */
PROVIDE (_stack = 0x001000 + 8192 - 1);
PROVIDE (_start = $[0xFFFFFF - 0x20000 + 1]);
SECTIONS
{
  .hash          : { *(.hash)		}
  .dynsym        : { *(.dynsym)		}
  .dynstr        : { *(.dynstr)		}
  .gnu.version		  : { *(.gnu.version) }
  .gnu.version_d	  : { *(.gnu.version_d) }
  .gnu.version_r	  : { *(.gnu.version_r) }
  .rel.text      :
    {
      *(.rel.text)
      *(.rel.text.*)
      *(.rel.gnu.linkonce.t.*)
    }
  .rela.text     :
    {
      *(.rela.text)
      *(.rela.text.*)
      *(.rela.gnu.linkonce.t.*)
    }
  .rel.data      :
    {
      *(.rel.data)
      *(.rel.data.*)
      *(.rel.gnu.linkonce.d.*)
    }
  .rela.data     :
    {
      *(.rela.data)
      *(.rela.data.*)
      *(.rela.gnu.linkonce.d.*)
    }
  .rel.rodata    :
    {
      *(.rel.rodata)
      *(.rel.rodata.*)
      *(.rel.gnu.linkonce.r.*)
    }
  .rela.rodata   :
    {
      *(.rela.rodata)
      *(.rela.rodata.*)
      *(.rela.gnu.linkonce.r.*)
    }
  .rel.sdata     :
    {
      *(.rel.sdata)
      *(.rel.sdata.*)
      *(.rel.gnu.linkonce.s.*)
    }
  .rela.sdata     :
    {
      *(.rela.sdata)
      *(.rela.sdata.*)
      *(.rela.gnu.linkonce.s.*)
    }
  .rel.sbss      :
    {
      *(.rel.sbss)
      *(.rel.sbss.*)
      *(.rel.gnu.linkonce.sb.*)
    }
  .rela.sbss     :
    {
      *(.rela.sbss)
      *(.rela.sbss.*)
      *(.rel.gnu.linkonce.sb.*)
    }
  .rel.bss       :
    {
      *(.rel.bss)
      *(.rel.bss.*)
      *(.rel.gnu.linkonce.b.*)
    }
  .rela.bss      :
    {
      *(.rela.bss)
      *(.rela.bss.*)
      *(.rela.gnu.linkonce.b.*)
    }
  .rel.stext		  : { *(.rel.stest) }
  .rela.stext		  : { *(.rela.stest) }
  .rel.etext		  : { *(.rel.etest) }
  .rela.etext		  : { *(.rela.etest) }
  .rel.sdata		  : { *(.rel.sdata) }
  .rela.sdata		  : { *(.rela.sdata) }
  .rel.edata		  : { *(.rel.edata) }
  .rela.edata		  : { *(.rela.edata) }
  .rel.eit_v		  : { *(.rel.eit_v) }
  .rela.eit_v		  : { *(.rela.eit_v) }
  .rel.ebss		  : { *(.rel.ebss) }
  .rela.ebss		  : { *(.rela.ebss) }
  .rel.srodata		  : { *(.rel.srodata) }
  .rela.srodata		  : { *(.rela.srodata) }
  .rel.erodata		  : { *(.rel.erodata) }
  .rela.erodata		  : { *(.rela.erodata) }
  .rel.got		  : { *(.rel.got) }
  .rela.got		  : { *(.rela.got) }
  .rel.ctors		  : { *(.rel.ctors) }
  .rela.ctors		  : { *(.rela.ctors) }
  .rel.dtors		  : { *(.rel.dtors) }
  .rela.dtors		  : { *(.rela.dtors) }
  .rel.init		  : { *(.rel.init) }
  .rela.init		  : { *(.rela.init) }
  .rel.fini		  : { *(.rel.fini) }
  .rela.fini		  : { *(.rela.fini) }
  .rel.plt		  : { *(.rel.plt) }
  .rela.plt		  : { *(.rela.plt) }
  /* Start of text section.  */
  .stext   :
  {
    *(.stext)
  }  > text
  .init	  :
  {
    KEEP (*(SORT_NONE(.init)))
  } =0x00
  .text  :
  {
    /* Put startup code at beginning so that _start keeps same address.  */
    /* Startup code.  */
    KEEP (*(.install0))	/* Section should setup the stack pointer.  */
    KEEP (*(.install1))	/* Place holder for applications.  */
    KEEP (*(.install2))	/* Optional installation of data sections in RAM.  */
    KEEP (*(.install3))	/* Place holder for applications.  */
    KEEP (*(.install4))	/* Section that calls the main.  */
    *(.text)
    *(.text.*)
    /* .gnu.warning sections are handled specially by elf.em.  */
    *(.gnu.warning)
    *(.gnu.linkonce.t.*)
    *(.tramp)
    *(.tramp.*)
    KEEP (*(SORT_NONE(.fini)))
    /* Finish code.  */
    KEEP (*(.fini0))	/* Beginning of finish code (_exit symbol).  */
    KEEP (*(.fini1))	/* Place holder for applications.  */
    KEEP (*(.fini2))	/* C++ destructors.  */
    KEEP (*(.fini3))	/* Place holder for applications.  */
    KEEP (*(.fini4))	/* Runtime exit.  */
    _etext = .;
    PROVIDE (etext = .);
    . = ALIGN(2);
  }  > text =0x00
  .rvec   :
  {
    LONG(_start);
  }  > rvec
  .eh_frame   :
  {
    KEEP (*(.eh_frame))
  }  > text
  .gcc_except_table   :
  {
    *(.gcc_except_table)
  }  > text
  .rodata    :
  {
    *(.rodata)
    *(.rodata.*)
    *(.gnu.linkonce.r*)
    . = ALIGN(2);
  }  > text =0xffffffff
  .rodata1   :
  {
    *(.rodata1)
    . = ALIGN(2);
  }  > text =0xffffffff
  /* Constructor and destructor tables are in ROM.  */
  .ctors   :
  {
     PROVIDE (__CTOR_LIST__ = .);
    KEEP (*(.ctors))
     PROVIDE(__CTOR_END__ = .);
  }  > text
    .dtors	  :
  {
     PROVIDE(__DTOR_LIST__ = .);
    KEEP (*(.dtors))
     PROVIDE(__DTOR_END__ = .);
  }  > text
  .jcr   :
  {
    KEEP (*(.jcr))
  }  > text
  /* Start of the data section image in ROM.  */
  __data_image = .;
  PROVIDE (__data_image = .);
  /* All read-only sections that normally go in PROM must be above.
     We construct the DATA image section in PROM at end of all these
     read-only sections.  The data image must be copied at init time.
     Refer to GNU ld, Section 3.6.8.2 Output Section LMA.  */
  .data    : AT (__data_image)
  {
    __data_section_start = .;
    PROVIDE (__data_section_start = .);
    *(.sdata)
    *(.data)
    *(.data.*)
    *(.data1)
    *(.gnu.linkonce.d.*)
    CONSTRUCTORS
    _edata  =  .;
    PROVIDE (edata = .);
    . = ALIGN(2);
  }  > data =0xffffffff
  __data_section_size = SIZEOF(.data);
  PROVIDE (__data_section_size = SIZEOF(.data));
  __data_image_end = __data_image + __data_section_size;
/* SCz: this does not work yet... This is supposed to force the loading
   of _map_data.o (from libgcc.a) when the .data section is not empty.
   By doing so, this should bring the code that copies the .data section
   from ROM to RAM at init time.
  ___pre_comp_data_size = SIZEOF(.data);
  __install_data_sections = ___pre_comp_data_size > 0 ?
		__map_data_sections : 0;
*/
  .install  :
  {
    . = __data_section_size;
  }  > text
  /* Relocation for some bss and data sections.  */
  .bss   :
  {
    __bss_start = .;
    *(.softregs)
    *(.sbss)
    *(.common)
    *(.scommon)
    *(.dynbss)
    *(.bss)
    *(.bss.*)
    *(.gnu.linkonce.b.*)
    *(COMMON)
    PROVIDE (_end = .);
  }  > data
  __bss_size = SIZEOF(.bss);
  PROVIDE (__bss_size = SIZEOF(.bss));
  .eeprom   :
  {
    *(.eeprom)
    *(.eeprom.*)
  }  > eeprom
  /* If the 'vectors_addr' symbol is defined, it indicates the start address
     of interrupt vectors.
     In general, the vectors address is 0xfffe00.  This can be overriden
     with the '-defsym vectors_addr=0xbfc000' ld option.  If you do this,
     then your startup code should also set the IVBR register accordingly.
  */
  PROVIDE (_vectors_addr = DEFINED (vectors_addr) ? vectors_addr : 0xfffe00);
  .vectors DEFINED (vectors_addr) ? vectors_addr : 0xfffe00 :
  {
    KEEP (*(.vectors))
  }
  /* Stabs debugging sections.  */
  .stab		 0 : { *(.stab) }
  .stabstr	 0 : { *(.stabstr) }
  .stab.excl	 0 : { *(.stab.excl) }
  .stab.exclstr	 0 : { *(.stab.exclstr) }
  .stab.index	 0 : { *(.stab.index) }
  .stab.indexstr 0 : { *(.stab.indexstr) }
  .comment	 0 : { *(.comment) }
  /* Treatment of DWARF debug section must be at end of the linker
     script to avoid problems when there are undefined symbols. It's necessary
     to avoid that the DWARF section is relocated before such undefined
     symbols are found.  */
  /* DWARF debug sections.
     Symbols in the DWARF debugging sections are relative to the beginning
     of the section so we begin them at 0.  */
  /* DWARF 1.  */
  .debug          0 : { *(.debug) }
  .line           0 : { *(.line) }
  /* GNU DWARF 1 extensions.  */
  .debug_srcinfo  0 : { *(.debug_srcinfo) }
  .debug_sfnames  0 : { *(.debug_sfnames) }
  /* DWARF 1.1 and DWARF 2.  */
  .debug_aranges  0 : { *(.debug_aranges) }
  .debug_pubnames 0 : { *(.debug_pubnames) }
  /* DWARF 2.  */
  .debug_info     0 : { *(.debug_info .gnu.linkonce.wi.*) }
  .debug_abbrev   0 : { *(.debug_abbrev) }
  .debug_line     0 : { *(.debug_line .debug_line.* .debug_line_end) }
  .debug_frame    0 : { *(.debug_frame) }
  .debug_str      0 : { *(.debug_str) }
  .debug_loc      0 : { *(.debug_loc) }
  .debug_macinfo  0 : { *(.debug_macinfo) }
  /* SGI/MIPS DWARF 2 extensions.  */
  .debug_weaknames 0 : { *(.debug_weaknames) }
  .debug_funcnames 0 : { *(.debug_funcnames) }
  .debug_typenames 0 : { *(.debug_typenames) }
  .debug_varnames  0 : { *(.debug_varnames) }
  /* DWARF 3.  */
  .debug_pubtypes 0 : { *(.debug_pubtypes) }
  .debug_ranges   0 : { *(.debug_ranges) }
  /* DWARF 5.  */
  .debug_addr     0 : { *(.debug_addr) }
  .debug_line_str 0 : { *(.debug_line_str) }
  .debug_loclists 0 : { *(.debug_loclists) }
  .debug_macro    0 : { *(.debug_macro) }
  .debug_names    0 : { *(.debug_names) }
  .debug_rnglists 0 : { *(.debug_rnglists) }
  .debug_str_offsets 0 : { *(.debug_str_offsets) }
  .debug_sup      0 : { *(.debug_sup) }
}