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Broke it :)

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Tom-on
2025-03-22 18:19:26 +01:00
parent c3f8d7d8f2
commit 4f543f3fd0
4 changed files with 56 additions and 35 deletions
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kernel/linker.ld
+17 -30
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@@ -2,47 +2,34 @@ OUTPUT_FORMAT("elf32-i386")
OUTPUT_ARCH("i386");
ENTRY(_start)
/* Define correct program headers */
PHDRS {
text PT_LOAD FLAGS((1 << 0) | (1 << 2)); /* Read, Execute */
rodata PT_LOAD FLAGS((1 << 0)); /* Read */
data PT_LOAD FLAGS((1 << 0) | (1 << 1)); /* Read, Write */
}
/* Define sections */
SECTIONS {
/* 1MB is a conventional place for kernels */
. = 1M;
. = 0x00100000;
kernel_start = .;
__kernel_start = .;
.text BLOCK(4K) : ALIGN(4K) {
.boot ALIGN(4K) : {
*(.multiboot)
*(.boot)
}
. += 0xC0000000;
.text ALIGN(4K) : AT(ADDR(.text) - 0xC0000000) {
*(.text)
} : text
}
.rodata BLOCK(4K) : ALIGN(4K) {
.rodata ALIGN(4K) : AT(ADDR(.rodata) - 0xC0000000) {
*(.rodata)
} : rodata
}
.data BLOCK(4K) : ALIGN(4K) {
.data ALIGN(4K) : AT(ADDR(.data) - 0xC0000000) {
*(.data)
} : data
}
.bss BLOCK(4K) : ALIGN(4K) {
.bss ALIGN(4K) : AT(ADDR(.bss) - 0xC0000000) {
*(COMMON)
*(.bss)
} : data
/* Stack */
. = ALIGN(16);
__kernel_stack_bottom = .;
. += 16K;
__kernel_stack_top = .;
__kernel_end = .;
/DISCARD/ : {
*(.eh_frame)
*(.note*)
}
kernel_end = .;
}