mirror of
https://github.com/WRansohoff/game_and_watch_fun.git
synced 2025-12-18 13:16:11 +01:00
105 lines
2.0 KiB
Plaintext
105 lines
2.0 KiB
Plaintext
SECTIONS
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{
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/* The vector table goes to the start of flash. */
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.vector_table :
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{
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. = ALIGN(4);
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KEEP (*(.vector_table))
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. = ALIGN(4);
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} >ITCMRAM
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/* The 'text' section contains the main program code. */
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.text :
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{
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. = ALIGN(4);
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*(.text)
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*(.text*)
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KEEP (*(.init))
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KEEP (*(.fini))
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KEEP (*(.eh_frame))
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. = ALIGN(4);
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} >ITCMRAM
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/* Sections required by the standard libraries. */
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.ARM.extab :
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{
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*(.ARM.extab* .gnu.linkonce.armextab.*)
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} >ITCMRAM
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.ARM :
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{
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*(.ARM.exidx*)
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} >ITCMRAM
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/* The 'rodata' section contains read-only data,
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* constants, strings, information that won't change. */
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.rodata :
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{
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. = ALIGN(4);
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*(.rodata)
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*(.rodata*)
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. = ALIGN(4);
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} >ITCMRAM
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/* The 'data' section is space set aside in RAM for
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* things like variables, which can change. */
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_sidata = .;
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.data : AT(_sidata)
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{
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. = ALIGN(4);
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/* Mark start/end locations for the 'data' section. */
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_sdata = .;
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*(.data)
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*(.data*)
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_edata = .;
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. = ALIGN(4);
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} >RAM
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/* The 'bss' section is similar to the 'data' section,
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* but its space is initialized to all 0s at the
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* start of the program. */
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.bss :
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{
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. = ALIGN(4);
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/* Also mark the start/end of the BSS section. */
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_sbss = .;
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__bss_start__ = _sbss;
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*(.bss)
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*(.bss*)
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*(COMMON)
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. = ALIGN(4);
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_ebss = .;
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__bss_end__ = _ebss;
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} >RAM
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/* ITCM RAM region.
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* Tightly-coupled memory on the instruction bus. */
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_siitcm = .;
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.itcm : AT(_siitcm)
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{
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. = ALIGN(4);
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_sitcm = .;
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KEEP (*(.itcm_irqs))
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. = ALIGN(4);
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_eitcm = .;
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} >ITCMRAM
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. = _siitcm + ( _eitcm - _sitcm );
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/* DTCM RAM region.
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* Tightly-coupled memory on the data bus. */
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_sidtcm = .;
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.dtcm : AT(_sidtcm)
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{
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. = ALIGN(4);
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_sdtcm = .;
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KEEP (*(.dtcm_vars))
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. = ALIGN(4);
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_edtcm = .;
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} >DTCMRAM
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. = _sidtcm + ( _edtcm - _sdtcm );
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/* Mark the end of statically-allocated RAM. */
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end = .;
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_end = end;
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__end = end;
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}
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