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/*

Default linker script for STM32F10x_128K_20K

Original Copyright RAISONANCE S.A.S. 2008

Modified P Harrison May 2009

*/

/*

* Default stack sizes.

*

* These are used by the startup in order to allocate stacks for the different modes.

* PROVIDE" allows to easily override these values from an object file or the commmand line.

*/

__Stack_Size = 1024 ;

PROVIDE ( _Stack_Size = __Stack_Size ) ;

__Stack_Init = _estack - __Stack_Size ;

PROVIDE ( _Stack_Init = __Stack_Init ) ;

/*

*There will be a link error if there is not this amount of RAM free at the end.

*/

_Minimum_Stack_Size = 0x100 ;

MEMORY

{

RAM (xrw) : ORIGIN = 0x20000C00, LENGTH = 17K

}

/* higher address of the user mode stack */

_estack = 0x20005000;

_magicRate = 0x5000;

SECTIONS

{

/*

* for Cortex devices, the beginning of the startup code is stored in the .isr_vector section,

* which goes to FLASH

*/

.isr_vector :

{

. = ALIGN(4);

KEEP(*(.isr_vector)) /* Startup code */

. = ALIGN(4);

} >RAM

/*

* for some STRx devices, the beginning of the startup code is stored in the .flashtext section,

* which goes to FLASH

*/

.flashtext :

{

. = ALIGN(4);

KEEP (*(.flashtext)) /* Startup code */

. = ALIGN(4);

} >RAM

/*

* the program code is stored in the .text section, which goes to Flash

*/

.text :

{

. = ALIGN(4);

*(.text) /* remaining code */

*(.text.*) /* remaining code */

*(.rodata) /* read-only data (constants) */

*(.rodata*)

*(.glue_7)

*(.glue_7t)

. = ALIGN(4);

_etext = .;

_sidata = _etext; /* Uused by the startup in order to initialize the .data secion */

} >RAM

/*

* This is the initialized data section. It is stored in RAM but the initial values

* are held in flash and copied to RAM by the startup code

*/

.data : AT ( _sidata ) /* AT makes the LMA follow on in the binary image */

{

. = ALIGN(4);

_sdata = . ; /* Used by the startup in order to initialize the .data section */

KEEP( *(.data) )

KEEP( *(.data.*) )

. = ALIGN(4);

_edata = . ; /* Used by the startup in order to initialize the .data section */

} >RAM

/*

* This is the uninitialized data section. Date here is stored in RAM and will be

* set to zero by the startup code.

*/

.bss :

{

. = ALIGN(4);

_sbss = .; /* Used by the startup in order to initialize the .bss section */

*(.bss)

*(COMMON)

. = ALIGN(4);

_ebss = . ; /* Used by the startup in order to initialize the .bss section */

} >RAM

PROVIDE ( end = _ebss );

PROVIDE ( _end = _ebss );

/*

* This is the user stack section

* This is just to check that there is enough RAM left for the User mode stack

* It should generate an error if it's full.

*/

._usrstack :

{

. = ALIGN(4);

_susrstack = . ;

. = . + _Minimum_Stack_Size ;

. = ALIGN(4);

_eusrstack = . ;

} >RAM

/*

* after that it's only debugging information.

*/

/* remove the debugging information from the standard libraries */

DISCARD :

{

libc.a ( * )

libm.a ( * )

libgcc.a ( * )

}

/* 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) }

/*

* 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_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) }

}