lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
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Last change
on this file since 1141c1a was 1141c1a, checked in by Ondrej Palkovsky <ondrap@…>, 20 years ago |
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Basics for amd64 architecture. It does compile, but it does not work yet.
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-
Property mode
set to
100644
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File size:
977 bytes
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| 1 | /** IA-32 linker script
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| 2 | *
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| 3 | * umapped section:
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| 4 | * kernel text
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| 5 | * kernel data
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| 6 | * mapped section:
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| 7 | * kernel text
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| 8 | * kernel data
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| 9 | */
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| 10 |
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| 11 | OUTPUT_FORMAT(binary)
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| 12 | ENTRY(kernel_image_start)
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| 13 |
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| 14 | SECTIONS {
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| 15 | .unmapped 0x8000: AT (0x8000) {
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| 16 | unmapped_ktext_start = .;
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| 17 | *(K_TEXT_START);
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| 18 | *(K_TEXT_START_2);
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| 19 | unmapped_ktext_end = .;
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| 20 | unmapped_kdata_start = .;
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| 21 | *(K_DATA_START);
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| 22 | unmapped_kdata_end = .;
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| 23 | }
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| 24 |
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| 25 | .mapped (-0x80000000+SIZEOF(.unmapped)) : AT (0x8000+SIZEOF(.unmapped)) {
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| 26 | ktext_start = .;
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| 27 | *(.text);
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| 28 | ktext_end = .;
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| 29 |
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| 30 | kdata_start = .;
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| 31 | *(.data); /* initialized data */
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| 32 | *(.rodata*); /* string literals */
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| 33 | *(COMMON); /* global variables */
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| 34 | *(.bss); /* uninitialized static variables */
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| 35 | *(K_DATA_END);
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| 36 | kdata_end = .;
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| 37 | }
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| 38 |
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| 39 | _hardcoded_ktext_size = ktext_end - ktext_start + (unmapped_ktext_end - unmapped_ktext_start);
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| 40 | _hardcoded_kdata_size = kdata_end - kdata_start + (unmapped_kdata_end - unmapped_kdata_start);
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| 41 | _hardcoded_load_address = -0x80008000;
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| 42 |
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| 43 | }
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