First steps: include Limine, kernel entry point, framebuffer request

2025-12-20 10:57:36 +01:00
parent 5142e93728
commit 634cf699dc
7 changed files with 968 additions and 0 deletions
--- a/linker.ld
+++ b/linker.ld
@@ -0,0 +1,50 @@
+OUTPUT_FORMAT(elf64-x86-64)
+
+ENTRY(kmain)
+
+PHDRS
+{
+	limine_requests PT_LOAD;
+	text PT_LOAD;
+	rodata PT_LOAD;
+	data PT_LOAD;
+}
+
+SECTIONS
+{
+	. = 0xffffffff80000000;
+
+	.limine_requests : {
+		KEEP(*(.limine_requests_start))
+		KEEP(*(.limine_requests))
+		KEEP(*(.limine_requests_end))
+	} :limine_requests
+
+	. = ALIGN(CONSTANT(MAXPAGESIZE));
+
+	.text : {
+		*(.text .text.*)
+	} :text
+
+	. = ALIGN(CONSTANT(MAXPAGESIZE));
+
+	.rodata : {
+		*(.rodata .rodata.*)
+	} :rodata
+
+	. = ALIGN(CONSTANT(MAXPAGESIZE));
+
+	.data : {
+		*(.data .data.*)
+	} :data
+
+	.bss : {
+		*(.bss .bss.*)
+		*(COMMON)
+	} :data
+
+	/DISCARD/ : {
+		*(.eh_frame*)
+		*(.note .note.*)
+	}
+}