From a2a4a155c259d24101435771607b81f167b62cf3 Mon Sep 17 00:00:00 2001 From: Simponic Date: Sat, 20 Feb 2021 23:24:25 -0700 Subject: Changed to nasm --- linker.ld | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 linker.ld (limited to 'linker.ld') diff --git a/linker.ld b/linker.ld new file mode 100644 index 0000000..38ddd94 --- /dev/null +++ b/linker.ld @@ -0,0 +1,43 @@ +/* The bootloader will look at this image and start execution at the symbol + designated as the entry point. */ +ENTRY(_start) + +/* Tell where the various sections of the object files will be put in the final + kernel image. */ +SECTIONS +{ + /* Begin putting sections at 1 MiB, a conventional place for kernels to be + loaded at by the bootloader. */ + . = 1M; + + /* First put the multiboot header, as it is required to be put very early + early in the image or the bootloader won't recognize the file format. + Next we'll put the .text section. */ + .text BLOCK(4K) : ALIGN(4K) + { + *(.multiboot) + *(.text) + } + + /* Read-only data. */ + .rodata BLOCK(4K) : ALIGN(4K) + { + *(.rodata) + } + + /* Read-write data (initialized) */ + .data BLOCK(4K) : ALIGN(4K) + { + *(.data) + } + + /* Read-write data (uninitialized) and stack */ + .bss BLOCK(4K) : ALIGN(4K) + { + *(COMMON) + *(.bss) + } + + /* The compiler may produce other sections, by default it will put them in + a segment with the same name. Simply add stuff here as needed. */ +} -- cgit v1.2.3-70-g09d2