GegOS/linker.ld at main · greg-webdev/GegOS · GitHub

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/*
 * linker.ld - Linker Script for GegOS
 * Places kernel at 1MB (0x100000) for Multiboot compliance
 */

/* Entry point */
ENTRY(_start)

/* Define sections */
SECTIONS
{
    /* Start at 1 MB - standard location for Multiboot kernels */
    . = 1M;

    /* Multiboot header must come first */
    .multiboot ALIGN(4K) :
    {
        *(.multiboot)
    }

    /* Text section (code) */
    .text ALIGN(4K) :
    {
        *(.text)
        *(.text.*)
    }

    /* Read-only data */
    .rodata ALIGN(4K) :
    {
        *(.rodata)
        *(.rodata.*)
    }

    /* Initialized data */
    .data ALIGN(4K) :
    {
        *(.data)
        *(.data.*)
    }

    /* Uninitialized data (BSS) */
    .bss ALIGN(4K) :
    {
        *(COMMON)
        *(.bss)
        *(.bss.*)
    }

    /* Discard unwanted sections */
    /DISCARD/ :
    {
        *(.comment)
        *(.note.*)
        *(.eh_frame)
    }
}