Move src/modules/main -> src/kernel

2025-12-10 00:14:32 -08:00 · 2018-04-17 09:44:40 -07:00
parent 504de44ff3
commit 2050b89334
20 changed files with 26 additions and 14 deletions
--- a/src/kernel/boot.s
+++ b/src/kernel/boot.s
@@ -0,0 +1,40 @@
+MAGIC	equ  0x600db007			; Popcorn OS header magic number
+
+section .header
+align 4
+global _header
+_header:
+	dd MAGIC			; Kernel header magic
+	dw 1				; Header version 1
+	dw 1				; Kernel header length
+	db VERSION_MAJOR	; Kernel version
+	db VERSION_MINOR
+	dw VERSION_PATCH
+	dd VERSION_GITSHA
+	dq _start			; Kernel entrypoint
+
+section .text
+align 16
+global _start:function (_start.end - _start)
+_start:
+	cli
+
+	extern kernel_main
+	call kernel_main
+
+	cli
+
+.hang:
+	hlt
+	jmp .hang
+.end:
+
+global interrupts_enable
+interrupts_enable:
+	sti
+	ret
+
+global interrupts_disable
+interrupts_disable:
+	cli
+	ret