tianmai-loader/msl/ft2000aC4_mc/_linkcmds

/* memory-config builder in ACoreIDE by qxbin*/
/*21 Mar 2025 10:47:48 GMT*/

ENTRY(_start)

MEMORY 
{
ram	:	ORIGIN = 0x80000000,	LENGTH = 0x03000000
boot_rom	:	ORIGIN = 0x700000,	LENGTH = 0x00200000
}

SECTIONS	{

.vector	((0x80000000 + (0x00001000-1))& ~ (0x00001000-1))	:	AT((0x701000 + (0x00001000-1))& ~ (0x00001000-1))
{
".vector_start" = .;
_vectors_start = .;

*(.vectors);
   . = ALIGN(4096);
  ;
_vectors_end = .;
}	>ram
_vectors_size = 0x00008000;

.text	((".vector_start" + 0x00008000 + (0x00001000-1))& ~ (0x00001000-1))	:	AT((0x701000 + 0x00008000 + (0x00001000-1))& ~ (0x00001000-1))
{
".text_start" = .;
_code_start = .;

CREATE_OBJECT_SYMBOLS *( .text ) ;
       *(.m_hdr) ;
       __EH_FRAME_BEGIN__ = .;
       *(.eh_frame) ;
       *(.gnu.linkonce.t*) ;
       . = ALIGN(4);
       ___CTOR_LIST__ = .;
       __CTOR_LIST__ = .;
       LONG (-1);
       *(.ctors);
       *(.ctor);
       LONG (0);
       __CTOR_END__ = .;
       ___DTOR_LIST__ = .;
       __DTOR_LIST__ = .;
       LONG (-1);
       *(.dtors);
       *(.dtor);
       LONG (0);
       __DTOR_END__ = .;
       *(.gnu.linkonce.r*);
       *(.glue_7) ;
        *(.glue_7t);
       *(.rodata);
       *(.rodata.*);
       *(.init);
       *(.jcr);
       *(.data.rel.local);
       *(.fini);
       *(.got*);
       *(.fixup);
       *(.interface);
       . = ALIGN(4096);
      ;
_code_end = .;
}	>ram
_code_size = SIZEOF(.text);

.data	((".text_start" + "_code_size" + (0x00001000-1))& ~ (0x00001000-1))	:	AT((0x701000 + 0x00008000 + "_code_size" + (0x00001000-1))& ~ (0x00001000-1))
{
".data_start" = .;
_data_start = .;

*(.data);
   *(.gnu.linkonce.d*);
   *(.sdata*);
   *(.flash*);
   *(.gcc_except_table);
      *(.init_array*);
      *(.fini_array*);
  . = ALIGN(4);
    shell_cmd_start = .;
    *(.data.shellCmd) ;
    shell_cmd_end = .;
   . = ALIGN(4096);
  ;
_data_end = .;
}	>ram
_data_size = SIZEOF(.data);

.exidx	((".data_start" + "_data_size" + (0x00001000-1))& ~ (0x00001000-1))	:	AT((0x701000 + 0x00008000 + "_code_size" + "_data_size" + (0x00001000-1))& ~ (0x00001000-1))
{
".exidx_start" = .;
_exidx_start = .;

*(.ARM.exidx* .gnu.linkonce.armexidx.*);
_exidx_end = .;
}	>ram
_exidx_size = SIZEOF(.exidx);

.bss   ((".exidx_start" + "_exidx_size" + (0x00001000-1))& ~ (0x00001000-1))	:
{
".bss_start" = .;
_bss_start = .;

*(.bss);
  *(COMMON);
  *(.sbss);
  . = ALIGN(4096);
 ;
_bss_end = .;
}	>ram
_bss_size = SIZEOF(.bss);

_pgheap_start =( 0x80200000 + (0x00000004-1))& ~ (0x00000004-1);

_pgheap_end =( 0x80200000 + 0x500000 + (0x00000004-1))& ~ (0x00000004-1);

_pgheap_size = 0x500000;

_crtl_heap_start =( 0x80700000 + (0x00000004-1))& ~ (0x00000004-1);

_crtl_heap_end =( 0x80700000 + 0x02900000 + (0x00000004-1))& ~ (0x00000004-1);

_crtl_heap_size = 0x02900000;

_rom_start_start = ((0x700000 + (0x00001000-1))& ~ (0x00001000-1));
_rom_start_end = ((0x700000 + 0x1000 + (0x00001000-1))& ~ (0x00001000-1));

_rom_vectors_start = ((0x701000 + (0x00001000-1))& ~ (0x00001000-1));
_rom_vectors_end = ((0x701000 + 0x00008000 + (0x00001000-1))& ~ (0x00001000-1));

_rom_code_start = ((0x701000 + 0x00008000 + (0x00001000-1))& ~ (0x00001000-1));
_rom_code_end = ((0x701000 + 0x00008000 + "_code_size" + (0x00001000-1))& ~ (0x00001000-1));

_rom_data_start = ((0x701000 + 0x00008000 + "_code_size" + (0x00001000-1))& ~ (0x00001000-1));
_rom_data_end = ((0x701000 + 0x00008000 + "_code_size" + "_data_size" + (0x00001000-1))& ~ (0x00001000-1));

_rom_exidx_start = ((0x701000 + 0x00008000 + "_code_size" + "_data_size" + (0x00001000-1))& ~ (0x00001000-1));
_rom_exidx_end = ((0x701000 + 0x00008000 + "_code_size" + "_data_size" + "_exidx_size" + (0x00001000-1))& ~ (0x00001000-1));

.start	((0x700000 + (0x00001000-1))& ~ (0x00001000-1))	:	AT((0x700000 + (0x00001000-1))& ~ (0x00001000-1))
{
".start_start" = .;
_start_start = .;

*(.start);
   . = ALIGN(4096);
 ;
_start_start = .;
}	>boot_rom
_start_size = 0x1000;


}

load__code_start =( 0x00001000-1 )&~(0x00001000 -1 );
load__data_start =( load__code_start + _code_size + ( 0x00001000 -1 ))&~(0x00001000 -1 );
load__bss_start =( load__data_start + _data_size + ( 0x00001000 -1 ))&~(0x00001000 -1 );