#--------------------------------------------------------------------------- # Project: TwlFirm - tools - makelcf # File: ARM9-BB-NORFIRM.lcf.template # # Copyright 2007 Nintendo. All rights reserved. # # These coded instructions, statements, and computer programs contain # proprietary information of Nintendo of America Inc. and/or Nintendo # Company Ltd., and are protected by Federal copyright law. They may # not be disclosed to third parties or copied or duplicated in any form, # in whole or in part, without the prior written consent of Nintendo. # # $Date:: $ # $Rev:$ # $Author:$ #--------------------------------------------------------------------------- MEMORY { (RWX) : ORIGIN = , LENGTH = 0x0 # > (RWX) : ORIGIN = , LENGTH = 0x0 # > # binary.AUTOLOAD_INFO (RWX) : ORIGIN = 0, LENGTH = 0x0 > # binary.STATIC_FOOTER (RWX) : ORIGIN = 0, LENGTH = 0x0 >> (RW) : ORIGIN = AFTER(), LENGTH = 0x0 > (RW) : ORIGIN = AFTER(), LENGTH = 0x0 > (RWXO): ORIGIN = , LENGTH = 0x0 > dummy.MAIN_EX (RW) : ORIGIN = 0x023e0000, LENGTH = 0x0 arena.MAIN (RW) : ORIGIN = AFTER(,), LENGTH = 0x0 arena.MAIN_EX (RW) : ORIGIN = AFTER(dummy.MAIN_EX,), LENGTH = 0x0 arena.ITCM (RW) : ORIGIN = AFTER(ITCM,), LENGTH = 0x0 arena.DTCM (RW) : ORIGIN = AFTER(DTCM,), LENGTH = 0x0 binary.MODULE_FILES (RW) : ORIGIN = 0x0, LENGTH = 0x0 > component.files check.ITCM (RWX) : ORIGIN = 0x0, LENGTH = 0x08000 > itcm.check check.DTCM (RW) : ORIGIN = 0x0, LENGTH = 0x04000 > dtcm.check } FORCE_ACTIVE { SVC_SoftReset } KEEP_SECTION { .sinit } SECTIONS { ############################ STATIC ################################# .: { ALIGNALL(4); . = ALIGN(32); # Fit to cache line SEARCH_SYMBOL ; # # TEXT BLOCK: READ ONLY # SDK_STATIC_START =.; SDK_STATIC_TEXT_START =.; #:::::::::: text/rodata crt0.o (.text) libsyscall.a (.text) crt0.o (.rodata) # # .version セクションを追加しています。 # このセクションに含まれる情報はロットチェックの際に # 必要となりますので、必ずこの位置に残すようにして下さい。 # * (.version) OBJECT(TwlMain,*) . = ALIGN(4); * (.exception) . = ALIGN(4); SDK_STATIC_ETABLE_START =.; EXCEPTION SDK_STATIC_ETABLE_END =.; . = ALIGN(4); . = ALIGN(4); . = ALIGN(4); SDK_STATIC_SINIT_START =.; #:::::::::: ctor WRITEW 0; #:::::::::: ctor SDK_STATIC_SINIT_END =.; #:::::::::: text/rodata . = ALIGN(32); SDK_STATIC_TEXT_END =.; # # DATA BLOCK: READ WRITE # SDK_STATIC_DATA_START =.; #:::::::::: data . = ALIGN(4); . = ALIGN(4); SDK_OVERLAY_DIGEST =.; # NO DIGEST SDK_OVERLAY_DIGEST_END =.; #:::::::::: data . = ALIGN(32); SDK_STATIC_DATA_END =.; SDK_STATIC_END =.; SDK_STATIC_TEXT_SIZE = SDK_STATIC_TEXT_END - SDK_STATIC_TEXT_START; SDK_STATIC_DATA_SIZE = SDK_STATIC_DATA_END - SDK_STATIC_DATA_START; SDK_STATIC_SIZE = SDK_STATIC_END - SDK_STATIC_START; __sinit__ = SDK_STATIC_SINIT_START; # for static initializer __exception_table_start__ = SDK_STATIC_ETABLE_START; # for exception table __exception_table_end__ = SDK_STATIC_ETABLE_END; # for exception table } > ..bss: { ALIGNALL(4); . = ALIGN(32); SEARCH_SYMBOL ; # # BSS BLOCK # SDK_STATIC_BSS_START =.; #:::::::::: bss . = ALIGN(4); . = ALIGN(4); #:::::::::: bss . = ALIGN(32); SDK_STATIC_BSS_END = .; SDK_STATIC_BSS_SIZE = SDK_STATIC_BSS_END - SDK_STATIC_BSS_START; } >> ############################ AUTOLOADS ############################## SDK_AUTOLOAD.ITCM.START = 0x01ff8000; SDK_AUTOLOAD.ITCM.END = SDK_AUTOLOAD.ITCM.START; SDK_AUTOLOAD.ITCM.BSS_END = SDK_AUTOLOAD.ITCM.START; SDK_AUTOLOAD.ITCM.SIZE = 0; SDK_AUTOLOAD.ITCM.BSS_SIZE = 0; SDK_AUTOLOAD.DTCM.START = 0x027e0000; SDK_AUTOLOAD.DTCM.END = SDK_AUTOLOAD.DTCM.START; SDK_AUTOLOAD.DTCM.BSS_END = SDK_AUTOLOAD.DTCM.START; SDK_AUTOLOAD.DTCM.SIZE = 0; SDK_AUTOLOAD.DTCM.BSS_SIZE = 0; SDK_AUTOLOAD_START = SDK_STATIC_END; SDK_AUTOLOAD_SIZE = 0; SDK_AUTOLOAD_NUMBER = ; .: { ALIGNALL(4); . = ALIGN(32); SEARCH_SYMBOL ; # # TEXT BLOCK: READ ONLY # SDK_AUTOLOAD__ID =; SDK_AUTOLOAD..ID =; SDK_AUTOLOAD..START =.; SDK_AUTOLOAD..TEXT_START =.; #:::::::::: text/rodata . = ALIGN(4); . = ALIGN(4); . = ALIGN(4); #:::::::::: text/rodata SDK_AUTOLOAD..TEXT_END =.; # # DATA BLOCK: READ WRITE BLOCK # SDK_AUTOLOAD..DATA_START =.; #:::::::::: data . = ALIGN(4); . = ALIGN(4); . = ALIGN(4); #:::::::::: data . = ALIGN(32); SDK_AUTOLOAD..DATA_END =.; SDK_AUTOLOAD..END =.; SDK_AUTOLOAD..TEXT_SIZE = SDK_AUTOLOAD..TEXT_END - SDK_AUTOLOAD..TEXT_START; SDK_AUTOLOAD..DATA_SIZE = SDK_AUTOLOAD..DATA_END - SDK_AUTOLOAD..DATA_START; SDK_AUTOLOAD..SIZE = SDK_AUTOLOAD..END - SDK_AUTOLOAD..START; SDK_AUTOLOAD_SIZE = SDK_AUTOLOAD_SIZE + SDK_AUTOLOAD..SIZE; } > ..bss: { ALIGNALL(4); . = ALIGN(32); SEARCH_SYMBOL ; # # BSS BLOCK # SDK_AUTOLOAD..BSS_START = .; #:::::::::: bss . = ALIGN(4); . = ALIGN(4); . = ALIGN(4); . = ALIGN(4); #:::::::::: bss . = ALIGN(32); SDK_AUTOLOAD..BSS_END = .; SDK_AUTOLOAD..BSS_SIZE = SDK_AUTOLOAD..BSS_END - SDK_AUTOLOAD..BSS_START; } >> SDK_AUTOLOAD_ITCM_START = SDK_AUTOLOAD.ITCM.START; SDK_AUTOLOAD_ITCM_END = SDK_AUTOLOAD.ITCM.END; SDK_AUTOLOAD_ITCM_BSS_END = SDK_AUTOLOAD.ITCM.BSS_END; SDK_AUTOLOAD_ITCM_SIZE = SDK_AUTOLOAD.ITCM.SIZE; SDK_AUTOLOAD_ITCM_BSS_SIZE = SDK_AUTOLOAD.ITCM.BSS_SIZE; SDK_AUTOLOAD_DTCM_START = SDK_AUTOLOAD.DTCM.START; SDK_AUTOLOAD_DTCM_END = SDK_AUTOLOAD.DTCM.END; SDK_AUTOLOAD_DTCM_BSS_END = SDK_AUTOLOAD.DTCM.BSS_END; SDK_AUTOLOAD_DTCM_SIZE = SDK_AUTOLOAD.DTCM.SIZE; SDK_AUTOLOAD_DTCM_BSS_SIZE = SDK_AUTOLOAD.DTCM.BSS_SIZE; ############################ AUTOLOAD_INFO ########################## .binary.AUTOLOAD_INFO: { SDK_AUTOLOAD_LIST = .; WRITEW ADDR(.); WRITEW SDK_AUTOLOAD..SIZE; WRITEW SDK_AUTOLOAD..BSS_SIZE; SDK_AUTOLOAD_LIST_END = .; } >> # > binary.AUTOLOAD_INFO # SDK_AUTOLOAD_LIST = SDK_AUTOLOAD_START + SDK_AUTOLOAD_SIZE; # SDK_AUTOLOAD_LIST_END = SDK_AUTOLOAD_START + SDK_AUTOLOAD_SIZE + SIZEOF(.binary.AUTOLOAD_INFO); SDK_AUTOLOAD_SIZE = SDK_AUTOLOAD_SIZE + SIZEOF(.binary.AUTOLOAD_INFO); ############################ STATIC_FOOTER ########################## .binary.STATIC_FOOTER: { WRITEW 0xdec00621; # LE(0x2106C0DE) = NITRO CODE WRITEW _start_ModuleParams - ADDR(.); WRITEW 0; # NO DIGEST } >> # > binary.STATIC_FOOTER ############################ OVERLAYS ############################### SDK_OVERLAY_NUMBER = ; .: { ALIGNALL(4); . = ALIGN(32); SEARCH_SYMBOL ; # # TEXT BLOCK: READ ONLY # SDK_OVERLAY__ID =; ### SEGMENT OVERLAY ID SDK_OVERLAY..ID =; SDK_OVERLAY..START =.; SDK_OVERLAY..TEXT_START =.; #:::::::::: text/rodata . = ALIGN(4); . = ALIGN(4); . = ALIGN(4); SDK_OVERLAY..SINIT_START =.; #:::::::::: ctor WRITEW 0; #:::::::::: ctor SDK_OVERLAY..SINIT_END =.; #:::::::::: text/rodata . = ALIGN(32); SDK_OVERLAY..TEXT_END =.; # # DATA BLOCK: READ WRITE # SDK_OVERLAY..DATA_START =.; #:::::::::: data . = ALIGN(4); . = ALIGN(4); #:::::::::: data . = ALIGN(32); SDK_OVERLAY..DATA_END =.; SDK_OVERLAY..END =.; SDK_OVERLAY..TEXT_SIZE = SDK_OVERLAY..TEXT_END - SDK_OVERLAY..TEXT_START; SDK_OVERLAY..DATA_SIZE = SDK_OVERLAY..DATA_END - SDK_OVERLAY..DATA_START; SDK_OVERLAY..SIZE = SDK_OVERLAY..END - SDK_OVERLAY..START; } > ..bss: { ALIGNALL(4); . = ALIGN(32); SEARCH_SYMBOL ; # # BSS BLOCK # SDK_OVERLAY..BSS_START = .; #:::::::::: bss . = ALIGN(4); . = ALIGN(4); #:::::::::: bss . = ALIGN(32); SDK_OVERLAY..BSS_END = .; SDK_OVERLAY..BSS_SIZE = SDK_OVERLAY..BSS_END - SDK_OVERLAY..BSS_START; } >> ############################ MAIN EX ################################## # MAIN EX Area .dummy.MAIN_EX: { . = ALIGN(32); } > dummy.MAIN_EX ############################ ARENA ################################## .arena.MAIN: { . = ALIGN(32); SDK_SECTION_ARENA_START =.; } > arena.MAIN .arena.MAIN_EX: { . = ALIGN(32); SDK_SECTION_ARENA_EX_START =.; } > arena.MAIN_EX .arena.ITCM: { . = ALIGN(32); SDK_SECTION_ARENA_ITCM_START =.; } > arena.ITCM .arena.DTCM: { . = ALIGN(32); SDK_SECTION_ARENA_DTCM_START =.; } > arena.DTCM ############################ OVERLAYDEFS ############################ .: { ### module information WRITEW ADDR(.); # load address WRITEW _start; # entry address WRITEW SDK_STATIC_SIZE + SDK_AUTOLOAD_SIZE; # size of module WRITEW _start_AutoloadDoneCallback; # callback autoload done ### overlay filename WRITES (""); # Overlay } > ############################ OVERLAYTABLE ########################### .: { # Overlay WRITEW ; # overlay ID WRITEW ADDR(.); # load address WRITEW SDK_OVERLAY..SIZE; # size of module WRITEW SDK_OVERLAY..BSS_SIZE; # size of bss WRITEW SDK_OVERLAY..SINIT_START; # start address of static init WRITEW SDK_OVERLAY..SINIT_END; # end address of static init WRITEW ; # ROM file ID WRITEW 0; # Reserved } > ############################ OTHERS ################################# SDK_MAIN_ARENA_LO = SDK_SECTION_ARENA_START; SDK_IRQ_STACKSIZE = ; # allocated in DTCM SDK_SYS_STACKSIZE = ; # when 0 means all remains of DTCM # Module filelist .binary.MODULE_FILES: { WRITES (""); WRITES (""); WRITES (""); } > binary.MODULE_FILES # ITCM/DTCM size checker => check AUTOLOAD_ITCM/DTCM .check.ITCM: { . = . + SDK_AUTOLOAD_ITCM_SIZE + SDK_AUTOLOAD_ITCM_BSS_SIZE; } > check.ITCM SDK_SYS_STACKSIZE_SIGN = (SDK_SYS_STACKSIZE < 0x80000000) * 2 - 1; .check.DTCM: { . = . + SDK_AUTOLOAD_DTCM_SIZE + SDK_AUTOLOAD_DTCM_BSS_SIZE; . = . + SDK_IRQ_STACKSIZE + SDK_SYS_STACKSIZE * SDK_SYS_STACKSIZE_SIGN; } > check.DTCM }