72 lines
1023 B
Plaintext
72 lines
1023 B
Plaintext
/*
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* Ruby platform.
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*
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* flip memmap configuration.
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*
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* Unfortunately passing linker script through preprocessor is not implemented,
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* so let's hard-code all values.
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*/
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OUTPUT_FORMAT("elf32-littlearc", "elf32-littlearc", "elf32-littlearc")
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OUTPUT_ARCH(arc)
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ENTRY(hello_world)
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MEMORY
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{
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/*
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* SRAM size is 256KB.
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* SRAM from LHOST seen starting from 0x88000000 address.
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* SRAM from MuC/DSP seen starting from 0x80000000 address.
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* Let's reserve 64KB at the end of SRAM for stack and heap.
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* Please keep it synchronized with include/configs/ruby.h
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*/
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sram : ORIGIN = 0x80000000, LENGTH = 256K - 64K
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}
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SECTIONS
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{
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.text :
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{
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*(.text)
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} > sram
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. = ALIGN(4);
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.rodata :
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{
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*(.rodata)
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*(.rodata.str*)
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} > sram
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. = ALIGN(4);
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.data :
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{
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*(.data)
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} > sram
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. = ALIGN(4);
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__bss_start = .;
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.bss ABSOLUTE(.) :
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{
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*(.bss)
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} > sram
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. = ALIGN(4);
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__bss_end = .;
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.stack :
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{
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. += 16384;
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*(.data)
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} > sram
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.heap :
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{
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*(.data)
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} > sram
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. = ALIGN(4);
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uboot_end = .;
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_end = .;
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}
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