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/*
******************************************************************************
**
** File : LinkerScript.ld
**
** Author : Auto-generated by System Workbench for STM32
**
** Abstract : Linker script for STM32H7B0VBTx series
** 128Kbytes FLASH and 1216Kbytes RAM
**
** Set heap size, stack size and stack location according
** to application requirements.
**
** Set memory bank area and size if external memory is used.
**
** Target : STMicroelectronics STM32
**
** Distribution: The file is distributed “as is,” without any warranty
** of any kind.
**
*****************************************************************************
** @attention
**
** <h2><center>&copy; COPYRIGHT(c) 2019 STMicroelectronics</center></h2>
**
** Redistribution and use in source and binary forms, with or without modification,
** are permitted provided that the following conditions are met:
** 1. Redistributions of source code must retain the above copyright notice,
** this list of conditions and the following disclaimer.
** 2. Redistributions in binary form must reproduce the above copyright notice,
** this list of conditions and the following disclaimer in the documentation
** and/or other materials provided with the distribution.
** 3. Neither the name of STMicroelectronics nor the names of its contributors
** may be used to endorse or promote products derived from this software
** without specific prior written permission.
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
** DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
** FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
** DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
** SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
** CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
** OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
**
*****************************************************************************
*/
/* Entry Point */
ENTRY(Reset_Handler)
/* Highest address of the user mode stack */
_estack = _stack_top; /* end of RAM */
/* Generate a link error if heap and stack don't fit into RAM */
_Heap_Size = 32 * 1024; /* required amount of heap */
_Stack_Redzone_Size = 256; /* size of stack overflow protection */
_Min_Stack_Size = 20 * 1024; /* required amount of stack */
/* Useful for scripts */
//__NULLPTR_LENGTH__ = 0x100;
__NULLPTR_LENGTH__ = 0x0;
__ITCMRAM_LENGTH__ = 64K;
__DTCMRAM_LENGTH__ = 128K;
__RAM_UC_LENGTH__ = 300K;
__RAM_CORE_LENGTH__ = 0K;
__RAM_EMU_LENGTH__ = 1024K - __RAM_UC_LENGTH__ - __RAM_CORE_LENGTH__;
__AHBRAM_LENGTH__ = 128K;
__FLASH_LENGTH__ = DEFINED(__FLASH_LENGTH__) ? __FLASH_LENGTH__ : 128k;
__FLASH2_LENGTH__ = 256K; /* bank2 */
__EXTFLASH_OFFSET__ = DEFINED(__EXTFLASH_OFFSET__) ? __EXTFLASH_OFFSET__ : 0;
__EXTFLASH_BASE__ = 0x90000000; /* Beginning of addressable extflash addresses */
__EXTFLASH_START__ = __EXTFLASH_BASE__ + __EXTFLASH_OFFSET__; /* Beginning of where we're going to store emulator and rom data */
__RAM_START__ = 0x24000000;
__RAM_UC_START__ = __RAM_START__;
__RAM_CORE_START__ = __RAM_START__ + __RAM_UC_LENGTH__;
__RAM_EMU_START__ = __RAM_CORE_START__ + __RAM_CORE_LENGTH__;
__RAM_EMU_END__ = __RAM_EMU_START__ + __RAM_EMU_LENGTH__;
__RAM_END__ = __RAM_START__ + 1024K;
INCLUDE build/cacheflash.ld
/****
* External Flash Layout
*
* 0x90000000 +----------------------------------+ __EXTFLASH_BASE__
* | |
* | Untouched data if |
* | __EXTFLASH_OFFSET__ is specified |
* | |
* +----------------------------------+ __EXTFLASH_START__
* | |
* | Executable emulator data and |
* | constant ROM data |
* | |
* +----------------------------------+
* | |
* | Possibly Unused |
* | |
* +----------------------------------+ __EXTFLASH_END__ __CACHEFLASH_START__
* | |
* | Reserved space |
* | to decompress Roms not |
* | fitting in RAM |
* +----------------------------------+ __CACHEFLASH_END__ __FILESYSTEM_START__
* | |
* | Filesystem |
* | |
* +----------------------------------+ __FILESYSTEM_END__ __EXTFLASH_END__
*/
__EXTFLASH_LENGTH__ = __EXTFLASH_TOTAL_LENGTH__ - __CACHEFLASH_LENGTH__;
__EXTFLASH_END__ = __EXTFLASH_START__ + __EXTFLASH_LENGTH__;
__CACHEFLASH_START__ = __EXTFLASH_END__;
__CACHEFLASH_END__ = __CACHEFLASH_START__ + __CACHEFLASH_LENGTH__;
__FILESYSTEM_START__ = __EXTFLASH_START__ + __FILESYSTEM_OFFSET__;
__FILESYSTEM_END__ = __FILESYSTEM_START__ + __FILESYSTEM_LENGTH__;
__INTFLASH__ = DEFINED(__INTFLASH__) ? __INTFLASH__ : 0x08000000;
/* Specify the memory areas */
MEMORY
{
/* RAM */
NULLPTR (xrw) : ORIGIN = 0x00000000, LENGTH = __NULLPTR_LENGTH__
ITCMRAM (xrw) : ORIGIN = 0x00000000 + __NULLPTR_LENGTH__, LENGTH = __ITCMRAM_LENGTH__ - __NULLPTR_LENGTH__
DTCMRAM (xrw) : ORIGIN = 0x20000000, LENGTH = __DTCMRAM_LENGTH__
RAM_UC (xrw) : ORIGIN = __RAM_UC_START__, LENGTH = __RAM_UC_LENGTH__
RAM (xrw) : ORIGIN = __RAM_CORE_START__, LENGTH = __RAM_CORE_LENGTH__
RAM_EMU (xrw) : ORIGIN = __RAM_EMU_START__, LENGTH = __RAM_EMU_LENGTH__
AHBRAM (xrw) : ORIGIN = 0x30000000, LENGTH = __AHBRAM_LENGTH__
/* FLASH */
FLASH (xr ) : ORIGIN = __INTFLASH__, LENGTH = __FLASH_LENGTH__
FLASH2 (xr ) : ORIGIN = 0x08100000, LENGTH = __FLASH2_LENGTH__
EXTFLASH (xr ) : ORIGIN = __EXTFLASH_START__, LENGTH = __EXTFLASH_LENGTH__
CACHEFLASH (xr ) : ORIGIN = __CACHEFLASH_START__, LENGTH = __CACHEFLASH_LENGTH__
FILESYSTEM (xr ) : ORIGIN = __FILESYSTEM_START__, LENGTH = __FILESYSTEM_LENGTH__
}
/* Define output sections */
SECTIONS
{
._itcram :
{
__itcram_start__ = .;
. = ALIGN(4);
*(.itcram_data)
. = ALIGN(4);
*(.itcram_text)
. = ALIGN(4);
} > ITCMRAM
/* Copied from flash to ram at boot */
_sitcram_hot = LOADADDR(._itcram_hot);
._itcram_hot :
{
__itcram_hot_start__ = .;
. = ALIGN(4);
*(.itcram_hot_data)
. = ALIGN(4);
*(.itcram_hot_text)
. = ALIGN(4);
__itcram_hot_end__ = .;
__itcram_end__ = .;
} >ITCMRAM AT> EXTFLASH
/* Uncached and unbuffered memory for the LCD framebuffers */
._ram_uc (NOLOAD) :
{
__ram_uc_start__ = .;
. = ALIGN(4);
*(.lcd1)
*(.lcd2)
__ram_uc_end__ = .;
} > RAM_UC
/* Data that should be copied from extflash to axiram */
/* used by the startup to initialize data */
_siramdata = LOADADDR(._ram_exec);
__extflash_start__ = LOADADDR(._ram_exec);
._ram_exec :
{
__ram_start__ = .;
__ram_exec_start__ = .;
. = ALIGN(4);
_sram_text = .;
*(.ram_text)
_eram_text = .;
_sram_data = .;
*(.ram_data)
_eram_data = .;
__ram_exec_end__ = .;
} >RAM AT> EXTFLASH
._extflash :
{
. = ALIGN(4);
__extflash_font_start__ = .;
*(.extflash_font)
. = ALIGN(4);
__extflash_font_end__ = .;
__extflash_emu_data_start__ = .;
*(.extflash_emu_data)
. = ALIGN(4);
__extflash_emu_data_end__ = .;
__extflash_logo_data_start__ = .;
*(.extflash_logo)
. = ALIGN(4);
__extflash_logo_data_start__ = .;
__extflash_nes_start__ = .;
build/core/logo*.o (.text .text* .rodata .rodata*)
. = ALIGN(4);
build/core/header*.o (.text .text* .rodata .rodata*)
. = ALIGN(4);
__extflash_end_start__ = .;
. = ALIGN(4);
__extflash_text_start__ = .;
*(.extflash_text)
. = ALIGN(4);
__extflash_text_end__ = .;
__extflash_data_start__ = .;
. = ALIGN(4);
*(.extflash_data)
. = ALIGN(4);
__extflash_data_end__ = .;
. = ALIGN(4K);
__extflash_game_rom_start__ = .;
*(.extflash_game_rom)
__extflash_game_rom_end__ = .;
INCLUDE build/zelda3_extflash.ld
INCLUDE build/smw_extflash.ld
} > EXTFLASH
.overlay_nes __RAM_EMU_START__ : {
. = ALIGN(4);
__ram_emu_nes_start__ = .;
build/nes/*.o (.data .data* .text .text* .rodata .rodata*)
. = ALIGN(4);
_OVERLAY_NES_LOAD_END = .;
} AT> EXTFLASH
_OVERLAY_NES_LOAD_START = LOADADDR(.overlay_nes);
_OVERLAY_NES_SIZE = SIZEOF(.overlay_nes);
.overlay_nes_bss _OVERLAY_NES_LOAD_END : {
. = ALIGN(4);
_OVERLAY_NES_BSS_START = .;
build/nes/*.o (.bss .bss*)
. = ALIGN(4);
build/nes/*.o (COMMON)
. = ALIGN(4);
_NES_ROM_UNPACK_BUFFER = .;
_OVERLAY_NES_BSS_END = .;
__ram_emu_nes_end__ = .;
ASSERT(ABSOLUTE(_OVERLAY_NES_BSS_END) < __RAM_EMU_END__, "Error: NES BSS overflow");
}
_OVERLAY_NES_BSS_SIZE = SIZEOF(.overlay_nes_bss);
_NES_ROM_UNPACK_BUFFER_SIZE = __RAM_EMU_START__ + __RAM_EMU_LENGTH__ - _NES_ROM_UNPACK_BUFFER;
.overlay_nes_fceu __RAM_EMU_START__ : {
. = ALIGN(4);
__ram_emu_nes_fceu_start__ = .;
build/nes_fceu/*.o (.data .data* .text .text* .rodata .rodata*)
. = ALIGN(4);
_OVERLAY_NES_FCEU_LOAD_END = .;
} AT> EXTFLASH
_OVERLAY_NES_FCEU_LOAD_START = LOADADDR(.overlay_nes_fceu);
_OVERLAY_NES_FCEU_SIZE = SIZEOF(.overlay_nes_fceu);
.overlay_nes_fceu_bss _OVERLAY_NES_FCEU_LOAD_END : {
. = ALIGN(4);
_OVERLAY_NES_FCEU_BSS_START = .;
build/nes_fceu/*.o (.bss .bss*)
. = ALIGN(4);
build/nes_fceu/*.o (COMMON)
. = ALIGN(4);
_NES_FCEU_ROM_UNPACK_BUFFER = .;
_OVERLAY_NES_FCEU_BSS_END = .;
__ram_emu_nes_fceu_end__ = .;
ASSERT(ABSOLUTE(_OVERLAY_NES_FCEU_BSS_END) < __RAM_EMU_END__, "Error: NES_FCEU BSS overflow");
}
_OVERLAY_NES_FCEU_BSS_SIZE = SIZEOF(.overlay_nes_fceu_bss);
_NES_FCEU_ROM_UNPACK_BUFFER_SIZE = __RAM_EMU_START__ + __RAM_EMU_LENGTH__ - _NES_FCEU_ROM_UNPACK_BUFFER;
.overlay_gb __RAM_EMU_START__ : {
. = ALIGN(4);
__ram_emu_gb_start__ = .;
build/gnuboy/*.o (.data .data* .text .text* .rodata .rodata*)
. = ALIGN(4);
_OVERLAY_GB_LOAD_END = .;
} AT> EXTFLASH
_OVERLAY_GB_LOAD_START = LOADADDR(.overlay_gb);
_OVERLAY_GB_SIZE = SIZEOF(.overlay_gb);
.overlay_gb_bss _OVERLAY_GB_LOAD_END : {
. = ALIGN(4);
_OVERLAY_GB_BSS_START = .;
build/gnuboy/*.o (COMMON)
. = ALIGN(4);
build/gnuboy/*.o (.bss .bss*)
_GB_ROM_UNPACK_BUFFER = .;
_OVERLAY_GB_BSS_END = .;
__ram_emu_gb_end__ = .;
ASSERT(ABSOLUTE(_OVERLAY_GB_BSS_END) < __RAM_EMU_END__, "Error: GB BSS overflow");
}
_OVERLAY_GB_BSS_SIZE = SIZEOF(.overlay_gb_bss);
_GB_ROM_UNPACK_BUFFER_SIZE = __RAM_EMU_START__ + __RAM_EMU_LENGTH__ - _GB_ROM_UNPACK_BUFFER;
.overlay_tgb __RAM_EMU_START__ : {
. = ALIGN(4);
__ram_emu_tgb_start__ = .;
build/tgbdual/*.o (.data .data* .text .text* .rodata .rodata*)
. = ALIGN(4);
_OVERLAY_TGB_LOAD_END = .;
} AT> EXTFLASH
_OVERLAY_TGB_LOAD_START = LOADADDR(.overlay_tgb);
_OVERLAY_TGB_SIZE = SIZEOF(.overlay_tgb);
.overlay_tgb_bss _OVERLAY_TGB_LOAD_END : {
. = ALIGN(4);
_OVERLAY_TGB_BSS_START = .;
build/tgbdual/*.o (COMMON)
. = ALIGN(4);
build/tgbdual/*.o (.bss .bss*)
_OVERLAY_TGB_BSS_END = .;
__ram_emu_tgb_end__ = .;
ASSERT(ABSOLUTE(_OVERLAY_TGB_BSS_END) < __RAM_EMU_END__, "Error: TGB BSS overflow");
}
_OVERLAY_TGB_BSS_SIZE = SIZEOF(.overlay_tgb_bss);
.overlay_sms __RAM_EMU_START__ : {
. = ALIGN(4);
__ram_emu_sms_start__ = .;
build/smsplusgx/*.o (.data .data* .text .text* .rodata .rodata*)
. = ALIGN(4);
_OVERLAY_SMS_LOAD_END = .;
} AT> EXTFLASH
_OVERLAY_SMS_LOAD_START = LOADADDR(.overlay_sms);
_OVERLAY_SMS_SIZE = SIZEOF(.overlay_sms);
.overlay_sms_bss _OVERLAY_SMS_LOAD_END : {
. = ALIGN(4);
_OVERLAY_SMS_BSS_START = .;
build/smsplusgx/*.o (.bss .bss*)
. = ALIGN(4);
build/smsplusgx/*.o (COMMON)
__ram_emu_sms_end__ = .;
_OVERLAY_SMS_BSS_END = .;
ASSERT(ABSOLUTE(_OVERLAY_SMS_BSS_END) < __RAM_EMU_END__, "Error: SMS BSS overflow");
}
_OVERLAY_SMS_BSS_SIZE = SIZEOF(.overlay_sms_bss);
.overlay_pce __RAM_EMU_START__ : {
. = ALIGN(4);
__ram_emu_pce_start__ = .;
build/pce/*.o (.data .data* .text .text* .rodata .rodata*)
. = ALIGN(4);
_OVERLAY_PCE_LOAD_END = .;
} AT> EXTFLASH
_OVERLAY_PCE_LOAD_START = LOADADDR(.overlay_pce);
_OVERLAY_PCE_SIZE = SIZEOF(.overlay_pce);
.overlay_pce_bss _OVERLAY_PCE_LOAD_END : {
. = ALIGN(4);
_OVERLAY_PCE_BSS_START = .;
build/pce/*.o (.bss .bss*)
. = ALIGN(4);
build/pce/*.o (COMMON)
. = ALIGN(4);
_PCE_ROM_UNPACK_BUFFER = .;
_OVERLAY_PCE_BSS_END = .;
__ram_emu_pce_end__ = .;
_OVERLAY_PCE_BSS_END = .;
ASSERT(ABSOLUTE(_OVERLAY_PCE_BSS_END) < __RAM_EMU_END__, "Error: PCE BSS overflow");
}
_OVERLAY_PCE_BSS_SIZE = SIZEOF(.overlay_pce_bss);
_PCE_ROM_UNPACK_BUFFER_SIZE = __RAM_EMU_START__ + __RAM_EMU_LENGTH__ - _PCE_ROM_UNPACK_BUFFER;
.overlay_msx __RAM_EMU_START__ : {
. = ALIGN(4);
__ram_emu_msx_start__ = .;
build/msx/*.o (.data .data* .text .text* .rodata .rodata*)
. = ALIGN(4);
_OVERLAY_MSX_LOAD_END = .;
} AT> EXTFLASH
_OVERLAY_MSX_LOAD_START = LOADADDR(.overlay_msx);
_OVERLAY_MSX_SIZE = SIZEOF(.overlay_msx);
.overlay_msx_bss _OVERLAY_MSX_LOAD_END : {
. = ALIGN(4);
_OVERLAY_MSX_BSS_START = .;
build/msx/*.o (.bss .bss*)
. = ALIGN(4);
build/msx/*.o (COMMON)
__ram_emu_msx_end__ = .;
_OVERLAY_MSX_BSS_END = .;
ASSERT(ABSOLUTE(_OVERLAY_MSX_BSS_END) < __RAM_EMU_END__, "Error: MSX BSS overflow");
}
_OVERLAY_MSX_BSS_SIZE = SIZEOF(.overlay_msx_bss);
.overlay_wsv __RAM_EMU_START__ : {
. = ALIGN(4);
__ram_emu_wsv_start__ = .;
build/wsv/*.o (.data .data* .text .text* .rodata .rodata*)
. = ALIGN(4);
_OVERLAY_WSV_LOAD_END = .;
} AT> EXTFLASH
_OVERLAY_WSV_LOAD_START = LOADADDR(.overlay_wsv);
_OVERLAY_WSV_SIZE = SIZEOF(.overlay_wsv);
.overlay_wsv_bss _OVERLAY_WSV_LOAD_END : {
. = ALIGN(4);
_OVERLAY_WSV_BSS_START = .;
build/wsv/*.o (.bss .bss*)
. = ALIGN(4);
build/wsv/*.o (COMMON)
__ram_emu_wsv_end__ = .;
_OVERLAY_WSV_BSS_END = .;
ASSERT(ABSOLUTE(_OVERLAY_WSV_BSS_END) < __RAM_EMU_END__, "Error: WSV BSS overflow");
}
_OVERLAY_WSV_BSS_SIZE = SIZEOF(.overlay_wsv_bss);
.overlay_gw __RAM_EMU_START__ : {
. = ALIGN(4);
__ram_emu_gw_start__ = .;
build/gw/*.o (.data .data* .text .text* .rodata .rodata*)
. = ALIGN(4);
_OVERLAY_GW_LOAD_END = .;
} AT> EXTFLASH
_OVERLAY_GW_LOAD_START = LOADADDR(.overlay_gw);
_OVERLAY_GW_SIZE = SIZEOF(.overlay_gw);
.overlay_gw_bss _OVERLAY_GW_LOAD_END : {
. = ALIGN(4);
_OVERLAY_GW_BSS_START = .;
build/gw/*.o (.bss .bss*)
. = ALIGN(4);
build/gw/*.o (COMMON)
__ram_emu_gw_end__ = .;
_OVERLAY_GW_BSS_END = .;
ASSERT(ABSOLUTE(_OVERLAY_GW_BSS_END) < __RAM_EMU_END__, "Error: GW BSS overflow");
}
_OVERLAY_GW_BSS_SIZE = SIZEOF(.overlay_gw_bss);
.overlay_md __RAM_EMU_START__ : {
. = ALIGN(4);
__ram_emu_md_start__ = .;
build/md/*.o (.data .data* .text .text* .rodata .rodata*)
. = ALIGN(4);
_OVERLAY_MD_LOAD_END = .;
} AT> EXTFLASH
_OVERLAY_MD_LOAD_START = LOADADDR(.overlay_md);
_OVERLAY_MD_SIZE = SIZEOF(.overlay_md);
.overlay_md_bss _OVERLAY_MD_LOAD_END : {
. = ALIGN(4);
_OVERLAY_MD_BSS_START = .;
build/md/*.o (.bss .bss*)
. = ALIGN(4);
build/md/*.o (COMMON)
__ram_emu_md_end__ = .;
_OVERLAY_MD_BSS_END = .;
ASSERT(ABSOLUTE(_OVERLAY_MD_BSS_END) < __RAM_EMU_END__, "Error: MD BSS overflow");
}
_OVERLAY_MD_BSS_SIZE = SIZEOF(.overlay_md_bss);
.overlay_a7800 __RAM_EMU_START__ : {
. = ALIGN(4);
__ram_emu_a7800_start__ = .;
build/a7800/*.o (.data .data* .text .text* .rodata .rodata*)
. = ALIGN(4);
_OVERLAY_A7800_LOAD_END = .;
} AT> EXTFLASH
_OVERLAY_A7800_LOAD_START = LOADADDR(.overlay_a7800);
_OVERLAY_A7800_SIZE = SIZEOF(.overlay_a7800);
.overlay_a7800_bss _OVERLAY_A7800_LOAD_END : {
. = ALIGN(4);
_OVERLAY_A7800_BSS_START = .;
build/a7800/*.o (.bss .bss*)
. = ALIGN(4);
build/a7800/*.o (COMMON)
__ram_emu_a7800_end__ = .;
_OVERLAY_A7800_BSS_END = .;
ASSERT(ABSOLUTE(_OVERLAY_A7800_BSS_END) < __RAM_EMU_END__, "Error: A7800 BSS overflow");
}
_OVERLAY_A7800_BSS_SIZE = SIZEOF(.overlay_a7800_bss);
.overlay_amstrad __RAM_EMU_START__ : {
. = ALIGN(4);
__ram_emu_amstrad_start__ = .;
build/amstrad/*.o (.data .data* .text .text* .rodata .rodata*)
. = ALIGN(4);
_OVERLAY_AMSTRAD_LOAD_END = .;
} AT> EXTFLASH
_OVERLAY_AMSTRAD_LOAD_START = LOADADDR(.overlay_amstrad);
_OVERLAY_AMSTRAD_SIZE = SIZEOF(.overlay_amstrad);
.overlay_amstrad_bss _OVERLAY_AMSTRAD_LOAD_END : {
. = ALIGN(4);
_OVERLAY_AMSTRAD_BSS_START = .;
build/amstrad/*.o (.bss .bss*)
. = ALIGN(4);
build/amstrad/*.o (COMMON)
__ram_emu_amstrad_end__ = .;
_OVERLAY_AMSTRAD_BSS_END = .;
ASSERT(ABSOLUTE(_OVERLAY_AMSTRAD_BSS_END) < __RAM_EMU_END__, "Error: AMSTRAD BSS overflow");
}
_OVERLAY_AMSTRAD_BSS_SIZE = SIZEOF(.overlay_amstrad_bss);
.overlay_zelda3 __RAM_EMU_START__ : {
. = ALIGN(4);
__ram_emu_zelda3_start__ = .;
build/zelda3/*.o (.data .data* .text .text* .rodata .rodata*)
. = ALIGN(4);
_OVERLAY_ZELDA3_LOAD_END = .;
} AT> EXTFLASH
_OVERLAY_ZELDA3_LOAD_START = LOADADDR(.overlay_zelda3);
_OVERLAY_ZELDA3_SIZE = SIZEOF(.overlay_zelda3);
.overlay_zelda3_bss _OVERLAY_ZELDA3_LOAD_END : {
. = ALIGN(4);
_OVERLAY_ZELDA3_BSS_START = .;
build/zelda3/*.o (.bss .bss*)
. = ALIGN(4);
build/zelda3/*.o (COMMON)
__ram_emu_zelda3_end__ = .;
_OVERLAY_ZELDA3_BSS_END = .;
ASSERT(ABSOLUTE(_OVERLAY_ZELDA3_BSS_END) < __RAM_EMU_END__, "Error: ZELDA3 BSS overflow");
}
_OVERLAY_ZELDA3_BSS_SIZE = SIZEOF(.overlay_zelda3_bss);
.overlay_smw __RAM_EMU_START__ : {
. = ALIGN(4);
__ram_emu_smw_start__ = .;
build/smw/*.o (.data .data* .text .text* .rodata .rodata*)
. = ALIGN(4);
_OVERLAY_SMW_LOAD_END = .;
} AT> EXTFLASH
_OVERLAY_SMW_LOAD_START = LOADADDR(.overlay_smw);
_OVERLAY_SMW_SIZE = SIZEOF(.overlay_smw);
.overlay_smw_bss _OVERLAY_SMW_LOAD_END : {
. = ALIGN(4);
_OVERLAY_SMW_BSS_START = .;
build/smw/*.o (.bss .bss*)
. = ALIGN(4);
build/smw/*.o (COMMON)
__ram_emu_smw_end__ = .;
_OVERLAY_SMW_BSS_END = .;
ASSERT(ABSOLUTE(_OVERLAY_SMW_BSS_END) < __RAM_EMU_END__, "Error: SMW BSS overflow");
}
_OVERLAY_SMW_BSS_SIZE = SIZEOF(.overlay_smw_bss);
.overlay_videopac __RAM_EMU_START__ : {
. = ALIGN(4);
__ram_emu_videopac_start__ = .;
build/videopac/*.o (.data .data* .text .text* .rodata .rodata*)
. = ALIGN(4);
_OVERLAY_VIDEOPAC_LOAD_END = .;
} AT> EXTFLASH
_OVERLAY_VIDEOPAC_LOAD_START = LOADADDR(.overlay_videopac);
_OVERLAY_VIDEOPAC_SIZE = SIZEOF(.overlay_videopac);
.overlay_videopac_bss _OVERLAY_VIDEOPAC_LOAD_END : {
. = ALIGN(4);
_OVERLAY_VIDEOPAC_BSS_START = .;
build/videopac/*.o (.bss .bss*)
. = ALIGN(4);
build/videopac/*.o (COMMON)
__ram_emu_videopac_end__ = .;
_OVERLAY_VIDEOPAC_BSS_END = .;
ASSERT(ABSOLUTE(_OVERLAY_VIDEOPAC_BSS_END) < __RAM_EMU_END__, "Error: VIDEOPAC BSS overflow");
}
_OVERLAY_VIDEOPAC_BSS_SIZE = SIZEOF(.overlay_videopac_bss);
/* Place this symbol after the last overlay definition */
.overlay_end : {
__extflash_end__ = .;
} AT> EXTFLASH
._ram_space_check_md : {
. = . + SIZEOF(.overlay_md);
. = . + SIZEOF(.overlay_md_bss);
} >RAM_EMU
._cacheflash (NOLOAD) :
{
__cacheflash_start__ = .;
*(.cacheflash)
__cacheflash_end__ = .;
} > CACHEFLASH
._filesystem (NOLOAD):
{
. = ALIGN(4K);
__filesystem_start__ = .;
*(.filesystem)
__filesystem_end__ = .;
} > FILESYSTEM
._ram (NOLOAD) :
{
. = ALIGN(4);
*(.emulator_data)
__ram_end__ = .;
} > RAM
._ahbram (NOLOAD) :
{
__ahbram_start__ = .;
. = ALIGN(4);
*(.ahb)
. = ALIGN(4);
__ahbram_end__ = .;
} > AHBRAM
/* The startup code goes first into FLASH */
.isr_vector :
{
__flash_start__ = .;
. = ALIGN(4);
KEEP(*(.isr_vector)) /* Startup code */
. = ALIGN(4);
} >FLASH
/* The program code and other data goes into FLASH */
.text :
{
. = ALIGN(4);
*(.text) /* .text sections (code) */
*(.text*) /* .text* sections (code) */
*(.glue_7) /* glue arm to thumb code */
*(.glue_7t) /* glue thumb to arm code */
*(.eh_frame)
KEEP (*(.init))
KEEP (*(.fini))
. = ALIGN(4);
_etext = .; /* define a global symbols at end of code */
} >FLASH
/* Constant data goes into FLASH */
.rodata :
{
. = ALIGN(4);
*(.rodata) /* .rodata sections (constants, strings, etc.) */
*(.rodata*) /* .rodata* sections (constants, strings, etc.) */
_intflash_logo_start = .;
*(.intflash_logo)
_intflash_logo_end = .;
. = ALIGN(4);
} >FLASH
.ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) } >FLASH
.ARM : {
__exidx_start = .;
*(.ARM.exidx*)
__exidx_end = .;
} >FLASH
.preinit_array :
{
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP (*(.preinit_array*))
PROVIDE_HIDDEN (__preinit_array_end = .);
} >FLASH
.init_array :
{
PROVIDE_HIDDEN (__init_array_start = .);
KEEP (*(SORT(.init_array.*)))
KEEP (*(.init_array*))
PROVIDE_HIDDEN (__init_array_end = .);
} >FLASH
.fini_array :
{
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP (*(SORT(.fini_array.*)))
KEEP (*(.fini_array*))
PROVIDE_HIDDEN (__fini_array_end = .);
} >FLASH
/* Force some variables at fixed locations for easy OCD interactions without needing ELF file */
._persistent (NOLOAD) :
{
. = ALIGN(4);
__dtcram_start__ = .;
*(.persistent_boot_magic)
*(.persistent_oc_level)
*(.persistent_log_idx)
*(.persistent_logbuf)
. = ALIGN(4);
} >DTCMRAM
/* used by the startup to initialize data */
_sidata = LOADADDR(.data);
/* Initialized data sections goes into RAM, load LMA copy after code */
.data :
{
. = ALIGN(4);
_sdata = .; /* create a global symbol at data start */
*(.filesystem_cfg)
*(.data) /* .data sections */
*(.data*) /* .data* sections */
. = ALIGN(4);
_edata = .; /* define a global symbol at data end */
} >DTCMRAM AT> FLASH
._flash_end :
{
. = ALIGN(4);
__flash_end__ = .;
} >FLASH
/* put *fast access* MSX read only stuff on the second bank */
.flash2 :
{
__flash2_start__ = .;
. = ALIGN(4);
*(.flash2)
__flash2_end__ = .;
} >FLASH2
/* Uninitialized data section */
. = ALIGN(4);
.bss :
{
/* This is used by the startup in order to initialize the .bss secion */
_sbss = .; /* define a global symbol at bss start */
__bss_start__ = _sbss;
*(.bss)
*(.bss*)
*(COMMON)
. = ALIGN(4);
_ebss = .; /* define a global symbol at bss end */
__bss_end__ = _ebss;
} >DTCMRAM
._user_heap :
{
. = ALIGN(16);
_heap_start = . ;
. = . + _Heap_Size;
. = ALIGN(16);
_heap_end = . ;
} >DTCMRAM
/* User_heap_stack section, used to check that there is enough RAM left */
._user_stack :
{
/* Pad the unused area between the last symbol and the start of the redzone */
__dtc_padding_start__ = .;
. = . + __DTCMRAM_LENGTH__ - (_Min_Stack_Size + _Stack_Redzone_Size) - (__dtc_padding_start__ - __dtcram_start__);
__dtc_padding_end__ = .;
_stack_redzone = .;
. = . + _Stack_Redzone_Size;
_stack_bottom = .;
. = . + _Min_Stack_Size;
_stack_top = .;
__dtcram_end__ = .;
} >DTCMRAM
/* Remove information from the standard libraries */
/DISCARD/ :
{
libc.a ( * )
libm.a ( * )
libgcc.a ( * )
}
.ARM.attributes 0 : { *(.ARM.attributes) }
}
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