a sensible source structure

The idea is that src/kernel/ is only allowed to interface with the
hardware using whatever's defined in src/arch/generic.h. I'll probably
write a small script for checking this later on.

This is a giant commit so I've probably fucked something up. It boots
fine on Bochs and QEMU, so at least there's that.

1 files changed, 0 insertions, 47 deletions

diff --git a/src/platform/boot.s b/src/platform/boot.s
deleted file mode 100644
index d5bfda5..0000000
--- a/src/platform/boot.s
+++ /dev/null
@@ -1,47 +0,0 @@
-.set MAGIC, 0x1BADB002
-.set FLAG_ALIGN,   1<<0 /* align modules on page boundaries */
-.set FLAG_MEMINFO, 1<<1 /* memory map */
-.set FLAGS,        FLAG_ALIGN | FLAG_MEMINFO
-.set CHECKSUM, -(MAGIC + FLAGS)
-
-.section .multiboot
-.align 4
-.long MAGIC
-.long FLAGS
-.long CHECKSUM
-
-/* a lil stack */
-.section .bss
-.global stack_top
-.type stack_top, @object
-.align 16
-stack_bottom:
-.skip 16384
-stack_top:
-
-
-.section .text
-.global _start
-.type _start, @function
-_start:
-	mov $stack_top, %esp
-	call kmain
-
-.global halt_cpu
-.type halt_cpu, @function
-halt_cpu:
-	cli
-1:	hlt
-	jmp 1b
-
-// temporary, will be moved to another file soon
-.global change_cs
-.type change_cs, @function
-change_cs:
-	/* retf pops off the return address and code segment off the stack.
-	 * it turns out that in the i386 cdecl calling convention they're in
-	 * the correct place already.
-	 */
-	retf
-
-.size _start, . - _start