From cd12cbc75564fafd9c2519cdf1085e651c9d7cfd Mon Sep 17 00:00:00 2001 From: dzwdz Date: Sat, 23 Jul 2022 17:57:56 +0200 Subject: create a bootstrap ELF loader, that'll load init --- src/user_bootstrap/linker.ld | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 src/user_bootstrap/linker.ld (limited to 'src/user_bootstrap/linker.ld') diff --git a/src/user_bootstrap/linker.ld b/src/user_bootstrap/linker.ld new file mode 100644 index 0000000..f2c9d24 --- /dev/null +++ b/src/user_bootstrap/linker.ld @@ -0,0 +1,31 @@ +ENTRY(main) +OUTPUT_FORMAT("binary") + +SECTIONS +{ + . = 2M; + .text BLOCK(4K) : ALIGN(4K) + { + *(.text.startup) + *(.text) + } + .rodata BLOCK(4K) : ALIGN(4K) + { + *(.rodata) + } + .data BLOCK(4K) : ALIGN(4K) + { + *(.data) + } + + _initrd = .; /* is just appended onto the end of the binary */ + . += 2M; + + _bss_start = .; + .bss BLOCK(4K) : ALIGN(4K) + { + *(COMMON) + *(.bss) + } + _bss_end = .; +} -- cgit v1.2.3