[458] | 1 | /*
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| 2 | * @(#) $Id$
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| 3 | */
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| 4 |
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| 5 | MEMORY
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| 6 | {
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| 7 | /*
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| 8 | * Memory with CPU cache.
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| 9 | *6M CPU SRAM
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| 10 | */
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| 11 | ram (wxa!ri) : ORIGIN = 0x80000000, LENGTH = (6 * 1024 * 1024)
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| 12 | /*
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| 13 | * Memory without CPU cache
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| 14 | * 6M CPU SRAM
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| 15 | */
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| 16 | ram_nocache (wxa!ri) : ORIGIN = 0x40000000, LENGTH = (6 * 1024 * 1024)
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| 17 | }
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| 18 |
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| 19 | OUTPUT_ARCH(riscv)
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| 20 |
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| 21 | PROVIDE(hardware_init_hook = 0);
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| 22 | PROVIDE(software_init_hook = 0);
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| 23 | PROVIDE(software_term_hook = 0);
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| 24 | PROVIDE(__idata_start = 0);
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| 25 | PROVIDE(__idata_end = 0);
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| 26 | STARTUP(start.o)
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| 27 |
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| 28 | SECTIONS
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| 29 | {
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| 30 | __stack_size = DEFINED(__stack_size) ? __stack_size : 8K;
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| 31 |
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| 32 | .init :
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| 33 | {
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| 34 | KEEP (*(.init))
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| 35 | }>ram
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| 36 | .text :
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| 37 | {
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| 38 | __text = . ;
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| 39 | *(.text .stub .text.* .gnu.linkonce.t.*)
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| 40 |
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| 41 | }>ram
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| 42 | .fini :
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| 43 | {
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| 44 | KEEP (*(.fini))
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| 45 | }>ram
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| 46 | _etext = . ;
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| 47 | PROVIDE (etext = .) ;
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| 48 | .rodata :
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| 49 | {
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| 50 | *(.rodata .rodata.* .gnu.linkonce.r.*)
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| 51 | }>ram
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| 52 | . = ALIGN(8);
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| 53 | .data :
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| 54 | {
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| 55 | __data_start = . ;
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| 56 | /* Writable data segment (.data segment) */
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| 57 | *(.data .data.*)
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| 58 | *(.sdata .sdata.* .sdata2 .sdata2.*)
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| 59 | . = ALIGN(8);
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| 60 | PROVIDE( __global_pointer$ = ABSOLUTE(.) + 0x800);
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| 61 | }>ram
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| 62 | .eh_frame : { KEEP (*(.eh_frame)) }>ram
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| 63 | .gcc_except_table : { *(.gcc_except_table .gcc_except_table.*) }>ram
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| 64 | .ctors :
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| 65 | {
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| 66 | KEEP (*crtbegin.o(.ctors))
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| 67 | KEEP (*(EXCLUDE_FILE (*crtend.o ) .ctors))
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| 68 | KEEP (*(SORT(.ctors.*)))
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| 69 | KEEP (*(.ctors))
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| 70 | }>ram
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| 71 | .dtors :
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| 72 | {
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| 73 | KEEP (*crtbegin.o(.dtors))
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| 74 | KEEP (*(EXCLUDE_FILE (*crtend.o ) .dtors))
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| 75 | KEEP (*(SORT(.dtors.*)))
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| 76 | KEEP (*(.dtors))
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| 77 | }>ram
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| 78 | _edata = . ;
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| 79 | PROVIDE (edata = .) ;
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| 80 | . = ALIGN(8) ;
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| 81 | __bss_start = . ;
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| 82 | _bss = .;
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| 83 | .bss :
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| 84 | {
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| 85 | *(.bss .bss.*)
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| 86 | *(.sbss .sbss.* .sbss2 .sbss2.*)
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| 87 | *(COMMON)
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| 88 | }>ram
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| 89 | _end = . ;
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| 90 | __bss_end = . ;
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| 91 | _ebss = . ;
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| 92 | .stack (NOLOAD) :
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| 93 | {
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| 94 | *(.stack)
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| 95 | }>ram
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| 96 | .heap (NOLOAD) :
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| 97 | {
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| 98 | PROVIDE (_heap_start = .) ;
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| 99 | *(.heap)
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| 100 | }>ram
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| 101 | PROVIDE (_heap_end = .) ;
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| 102 | PROVIDE (end = .) ;
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| 103 | .comment 0 : { *(.comment) }
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| 104 | .debug 0 : { *(.debug) }
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| 105 | .line 0 : { *(.line) }
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| 106 | .debug_srcinfo 0 : { *(.debug_srcinfo) }
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| 107 | .debug_sfnames 0 : { *(.debug_sfnames) }
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| 108 | .debug_aranges 0 : { *(.debug_aranges) }
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| 109 | .debug_pubnames 0 : { *(.debug_pubnames) }
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| 110 | }
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