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@@ -18,144 +18,43 @@ |
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*/ |
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/* |
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* KL25Z64 memory setup. |
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* KL26Z64 memory setup. |
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*/ |
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ENTRY(Reset_Handler) |
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MEMORY |
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{ |
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flash0 : org = 0x00000000, len = 0xc0 |
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flashcfg : org = 0x00000400, len = 0x10 |
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flash : org = 0x00000410, len = 62k - 0x410 |
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eeprom_emu : org = 0x0000F800, len = 2k |
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ram : org = 0x1FFFF800, len = 8k |
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ram0 : org = 0x1FFFF800, len = 8k |
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ram1 : org = 0x00000000, len = 0 |
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ram2 : org = 0x00000000, len = 0 |
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ram3 : org = 0x00000000, len = 0 |
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ram4 : org = 0x00000000, len = 0 |
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ram5 : org = 0x00000000, len = 0 |
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ram6 : org = 0x00000000, len = 0 |
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ram7 : org = 0x00000000, len = 0 |
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} |
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__ram_start__ = ORIGIN(ram); |
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__ram_size__ = LENGTH(ram); |
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__ram_end__ = __ram_start__ + __ram_size__; |
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__eeprom_workarea_start__ = ORIGIN(eeprom_emu); |
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__eeprom_workarea_size__ = LENGTH(eeprom_emu); |
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__eeprom_workarea_end__ = __eeprom_workarea_start__ + __eeprom_workarea_size__; |
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SECTIONS |
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{ |
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. = 0; |
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.isr : ALIGN(4) SUBALIGN(4) |
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{ |
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KEEP(*(.vectors)) |
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} > flash0 |
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.cfmprotect : ALIGN(4) SUBALIGN(4) |
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{ |
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KEEP(*(.cfmconfig)) |
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} > flashcfg |
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_text = .; |
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constructors : ALIGN(4) SUBALIGN(4) |
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{ |
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PROVIDE(__init_array_start = .); |
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KEEP(*(SORT(.init_array.*))) |
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KEEP(*(.init_array)) |
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PROVIDE(__init_array_end = .); |
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} > flash |
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destructors : ALIGN(4) SUBALIGN(4) |
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{ |
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PROVIDE(__fini_array_start = .); |
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KEEP(*(.fini_array)) |
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KEEP(*(SORT(.fini_array.*))) |
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PROVIDE(__fini_array_end = .); |
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} > flash |
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/* RAM region to be used for Main stack. This stack accommodates the processing |
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of all exceptions and interrupts*/ |
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REGION_ALIAS("MAIN_STACK_RAM", ram0); |
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.text : ALIGN(4) SUBALIGN(4) |
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{ |
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*(.text) |
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*(.text.*) |
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*(.rodata) |
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*(.rodata.*) |
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*(.glue_7t) |
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*(.glue_7) |
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*(.gcc*) |
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} > flash |
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/* RAM region to be used for the process stack. This is the stack used by |
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the main() function.*/ |
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REGION_ALIAS("PROCESS_STACK_RAM", ram0); |
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.ARM.extab : |
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{ |
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*(.ARM.extab* .gnu.linkonce.armextab.*) |
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} > flash |
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/* RAM region to be used for data segment.*/ |
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REGION_ALIAS("DATA_RAM", ram0); |
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.ARM.exidx : { |
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PROVIDE(__exidx_start = .); |
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*(.ARM.exidx* .gnu.linkonce.armexidx.*) |
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PROVIDE(__exidx_end = .); |
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} > flash |
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.eh_frame_hdr : |
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{ |
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*(.eh_frame_hdr) |
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} > flash |
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.eh_frame : ONLY_IF_RO |
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{ |
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*(.eh_frame) |
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} > flash |
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.textalign : ONLY_IF_RO |
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{ |
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. = ALIGN(8); |
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} > flash |
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_etext = .; |
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_textdata = _etext; |
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.stacks : |
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{ |
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. = ALIGN(8); |
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__main_stack_base__ = .; |
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. += __main_stack_size__; |
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. = ALIGN(8); |
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__main_stack_end__ = .; |
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__process_stack_base__ = .; |
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__main_thread_stack_base__ = .; |
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. += __process_stack_size__; |
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. = ALIGN(8); |
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__process_stack_end__ = .; |
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__main_thread_stack_end__ = .; |
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} > ram |
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.data : |
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{ |
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. = ALIGN(4); |
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PROVIDE(_data = .); |
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*(.data) |
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. = ALIGN(4); |
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*(.data.*) |
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. = ALIGN(4); |
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*(.ramtext) |
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. = ALIGN(4); |
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PROVIDE(_edata = .); |
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} > ram AT > flash |
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.bss : |
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{ |
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. = ALIGN(4); |
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PROVIDE(_bss_start = .); |
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*(.bss) |
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. = ALIGN(4); |
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*(.bss.*) |
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. = ALIGN(4); |
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*(COMMON) |
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. = ALIGN(4); |
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PROVIDE(_bss_end = .); |
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} > ram |
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} |
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/* RAM region to be used for BSS segment.*/ |
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REGION_ALIAS("BSS_RAM", ram0); |
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PROVIDE(end = .); |
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_end = .; |
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/* RAM region to be used for the default heap.*/ |
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REGION_ALIAS("HEAP_RAM", ram0); |
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__heap_base__ = _end; |
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__heap_end__ = __ram_end__; |
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INCLUDE ld/rules_kinetis.ld |
flabbergast
8 years ago