mirror of
https://github.com/Fennix-Project/Kernel.git
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105 lines
2.7 KiB
Plaintext
105 lines
2.7 KiB
Plaintext
/*
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This file is part of Fennix Kernel.
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Fennix Kernel is free software: you can redistribute it and/or
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modify it under the terms of the GNU General Public License as
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published by the Free Software Foundation, either version 3 of
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the License, or (at your option) any later version.
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Fennix Kernel is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Fennix Kernel. If not, see <https://www.gnu.org/licenses/>.
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*/
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OUTPUT_FORMAT(elf32-i386)
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OUTPUT_ARCH(i386)
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ENTRY(_start)
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PF_R = 0x4;
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PF_W = 0x2;
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PF_X = 0x1;
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PHDRS
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{
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bootstrap PT_LOAD FLAGS( PF_R | PF_W /*| PF_X*/ );
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text PT_LOAD FLAGS( PF_R | PF_X );
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data PT_LOAD FLAGS( PF_R | PF_W );
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rodata PT_LOAD FLAGS( PF_R );
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bss PT_LOAD FLAGS( PF_R | PF_W );
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}
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KERNEL_VMA = 0xC0000000;
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SECTIONS
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{
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. = 0x100000;
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_bootstrap_start = .;
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.bootstrap ALIGN(CONSTANT(MAXPAGESIZE)) :
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{
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*(.multiboot)
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*(.multiboot2)
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*(.bootstrap .bootstrap.*)
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} :bootstrap
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_bootstrap_end = ALIGN(CONSTANT(MAXPAGESIZE));
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. += KERNEL_VMA;
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_kernel_start = ALIGN(CONSTANT(MAXPAGESIZE));
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_kernel_text_start = ALIGN(CONSTANT(MAXPAGESIZE));
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.text ALIGN(CONSTANT(MAXPAGESIZE)) : AT(ADDR(.text) - KERNEL_VMA)
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{
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*(.text .text.*)
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} :text
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_kernel_text_end = ALIGN(CONSTANT(MAXPAGESIZE));
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_kernel_data_start = ALIGN(CONSTANT(MAXPAGESIZE));
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.data ALIGN(CONSTANT(MAXPAGESIZE)) : AT(ADDR(.data) - KERNEL_VMA)
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{
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*(.data .data.*)
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} :data
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_kernel_data_end = ALIGN(CONSTANT(MAXPAGESIZE));
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_kernel_rodata_start = ALIGN(CONSTANT(MAXPAGESIZE));
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.rodata ALIGN(CONSTANT(MAXPAGESIZE)) : AT(ADDR(.rodata) - KERNEL_VMA)
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{
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*(.rodata .rodata.*)
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} :rodata
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.init_array ALIGN(CONSTANT(MAXPAGESIZE)) : AT(ADDR(.init_array) - KERNEL_VMA)
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{
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PROVIDE_HIDDEN(__init_array_start = .);
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KEEP(*(.init_array .ctors))
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KEEP(*(SORT_BY_INIT_PRIORITY(.init_array.*) SORT_BY_INIT_PRIORITY(.ctors.*)))
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PROVIDE_HIDDEN (__init_array_end = .);
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} :rodata
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.fini_array ALIGN(CONSTANT(MAXPAGESIZE)) : AT(ADDR(.fini_array) - KERNEL_VMA)
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{
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PROVIDE_HIDDEN(__fini_array_start = .);
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KEEP(*(SORT_BY_INIT_PRIORITY(.fini_array.*) SORT_BY_INIT_PRIORITY(.dtors.*)))
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KEEP(*(.fini_array .dtors))
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PROVIDE_HIDDEN (__fini_array_end = .);
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} :rodata
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_kernel_rodata_end = ALIGN(CONSTANT(MAXPAGESIZE));
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_kernel_bss_start = ALIGN(CONSTANT(MAXPAGESIZE));
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.bss ALIGN(CONSTANT(MAXPAGESIZE)) : AT(ADDR(.bss) - KERNEL_VMA)
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{
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*(COMMON)
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*(.bss .bss.*)
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} :bss
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_kernel_bss_end = ALIGN(CONSTANT(MAXPAGESIZE));
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_kernel_end = ALIGN(CONSTANT(MAXPAGESIZE));
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/DISCARD/ :
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{
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*(.comment*)
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*(.note*)
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}
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}
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