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Last change
on this file since 627 was
623,
checked in by alain, 11 years ago
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Introducing the soft_hello_giet application.
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File size:
1.9 KB
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| 1 | /********************************************************** |
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| 2 | File : ldscript |
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| 3 | Author : Alain Greiner |
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| 4 | Date : January 2014 |
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| 5 | **********************************************************/ |
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| 6 | |
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| 7 | /* definition of the base address for all segments |
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| 8 | The peripherals base addresses are referenced by the |
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| 9 | software drivers and must be defined, even if the |
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| 10 | peripherals are not present in the architecture */ |
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| 11 | |
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| 12 | seg_reset_base = 0x10000000; /* le code de boot */ |
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| 13 | |
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| 14 | seg_kcode_base = 0x00001000; /* le code du système */ |
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| 15 | seg_kdata_base = 0x00010000; /* les donnees du système */ |
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| 16 | seg_kunc_base = 0x00020000; /* les données non cachées du système */ |
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| 17 | |
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| 18 | seg_code_base = 0x00030000; /* le code utilisateur */ |
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| 19 | seg_data_base = 0x00040000; /* les données utilisateur */ |
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| 20 | |
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| 21 | seg_heap_base = 0x00100000; /* le tas utilisateur */ |
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| 22 | seg_stack_base = 0x00400000; /* la pile utilisateur */ |
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| 23 | |
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| 24 | seg_xcu_base = 0xF0000000; /* controleur XCU */ |
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| 25 | seg_dma_base = 0xF1000000; /* controleur DMA */ |
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| 26 | seg_tty_base = 0xF2000000; /* controleur TTY */ |
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| 27 | seg_fbf_base = 0xF3000000; /* controleur FBF */ |
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| 28 | seg_ioc_base = 0xF4000000; /* controleur IOC */ |
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| 29 | |
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| 30 | |
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| 31 | /* Grouping sections into segments */ |
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| 32 | |
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| 33 | SECTIONS |
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| 34 | { |
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| 35 | . = seg_kcode_base; |
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| 36 | seg_kcode : { |
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| 37 | *(.giet) |
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| 38 | *(.switch) |
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| 39 | *(.drivers) |
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| 40 | *(.isr) |
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| 41 | } |
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| 42 | . = seg_kdata_base; |
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| 43 | seg_kdata : { |
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| 44 | *(.kdata) |
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| 45 | } |
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| 46 | . = seg_kunc_base; |
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| 47 | seg_kunc : { |
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| 48 | *(.unckdata) |
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| 49 | } |
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| 50 | . = seg_kdata_base; |
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| 51 | seg_kdata : { |
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| 52 | *(.ksave) |
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| 53 | } |
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| 54 | . = seg_code_base; |
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| 55 | seg_code : { |
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| 56 | *(.text) |
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| 57 | } |
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| 58 | . = seg_reset_base; |
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| 59 | seg_reset : { |
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| 60 | *(.reset) |
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| 61 | } |
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| 62 | . = seg_data_base; |
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| 63 | seg_data : { |
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| 64 | *(.rodata) |
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| 65 | . = ALIGN(4); |
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| 66 | *(.rodata.*) |
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| 67 | . = ALIGN(4); |
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| 68 | *(.data) |
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| 69 | . = ALIGN(4); |
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| 70 | *(.sdata) |
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| 71 | . = ALIGN(4); |
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| 72 | *(.bss) |
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| 73 | *(COMMON) |
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| 74 | *(.sbss) |
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| 75 | } |
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| 76 | } |
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| 77 | |
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