X-Git-Url: http://v3vee.org/palacios/gitweb/gitweb.cgi?p=palacios.git;a=blobdiff_plain;f=palacios%2Fsrc%2Fgeekos%2Fdefs.asm;fp=palacios%2Fsrc%2Fgeekos%2Fdefs.asm;h=0000000000000000000000000000000000000000;hp=362fc8336cdf160dd0d15f49ec79f79c98883835;hb=ddc16b0737cf58f7aa90a69c6652cdf4090aec51;hpb=626595465a2c6987606a6bc697df65130ad8c2d3

diff --git a/palacios/src/geekos/defs.asm b/palacios/src/geekos/defs.asm
deleted file mode 100644
index 362fc83..0000000
--- a/palacios/src/geekos/defs.asm
+++ /dev/null
@@ -1,88 +0,0 @@
-; Definitions for use in GeekOS boot code
-; Copyright (c) 2001, David H. Hovemeyer <daveho@cs.umd.edu>
-; $Revision: 1.1 $
-
-; This is free software.  You are permitted to use,
-; redistribute, and modify it as specified in the file "COPYING".
-
-; A lot of this code is adapted from Kernel Toolkit 0.2
-; and Linux version 2.2.x, so the following copyrights apply:
-
-; Copyright (C) 1991, 1992 Linus Torvalds
-; modified by Drew Eckhardt
-; modified by Bruce Evans (bde)
-; adapted for Kernel Toolkit by Luigi Sgro
-
-%ifndef DEFS_ASM
-%define DEFS_ASM
-
-TOP_OF_MEM   equ 0x40000000
-VM_SIZE      equ 0x20000000
-START_OF_VM  equ 0x0
-	
-; BIOS loads the boot sector at offset 0 in this segment
-BOOTSEG equ 0x07C0
-
-; We'll move the boot sector up to higher memory.
-; Note that the "ISA hole" begins at segment 0xA000 == 640K.
-INITSEG equ 0x9000
-
-; Put the setup code here, just after the boot sector.
-SETUPSEG equ 0x9020
-
-; Load our "Kernel" at this segment, which starts at 64K.
-; The number of sectors in the kernel, NUM_KERN_SECTORS,
-; will be passed on the command line.
-KERNSEG equ 0x1000
-
-; Size of PFAT boot record.
-; Keep up to date with <geekos/pfat.h>.
-PFAT_BOOT_RECORD_SIZE equ 28
-
-; Offset of BIOS signature word in boot sector.
-BIOS_SIGNATURE_OFFSET equ 510
-
-; Offset of PFAT boot record in boot sector.
-PFAT_BOOT_RECORD_OFFSET equ BIOS_SIGNATURE_OFFSET - PFAT_BOOT_RECORD_SIZE
-
-; Video memory segment
-VIDSEG equ 0xb800
-
-; The following information is correct for a 1.44M floppy.
-; Yes, I'm hard coding this.
-SECTORS_PER_TRACK equ 18
-HEADS equ 2
-CYLINDERS equ 80
-
-; 8259A PIC initialization codes.
-; Source: Linux bootsect.S, and Intel 8259A datasheet
-
-; The most important reason why we reprogram the PICs is to
-; route the hardware interrupts through vectors *above*
-; those reserved by Intel.  The BIOS (for historical reasons :-)
-; routes them such that they conflict with internal processor-generated
-; interrupts.
-
-ICW1 equ 0x11		; ICW1 - ICW4 needed, cascade mode, interval=8,
-			;   edge triggered. (I think interval is irrelevant
-			;   for x86.)
-ICW2_MASTER equ 0x20	; put IRQs 0-7 at 0x20 (above Intel reserved ints)
-ICW2_SLAVE equ 0x28	; put IRQs 8-15 at 0x28
-ICW3_MASTER equ 0x04	; IR2 connected to slave
-ICW3_SLAVE equ 0x02	; slave has id 2
-ICW4 equ 0x01		; 8086 mode, no auto-EOI, non-buffered mode,
-			;   not special fully nested mode
-
-; Kernel code and data segment selectors.
-; Keep these up to date with defs.h.
-KERNEL_CS equ 1<<3	; kernel code segment is GDT entry 1
-KERNEL_DS equ 2<<3	; kernel data segment is GDT entry 2
-
-; Pages for context object and stack for initial kernel thread -
-; the one we construct for Main().  Keep these up to date with defs.h.
-; We put them at 1MB, for no particular reason.
-	;;  Moved to just after where the VM will go
-KERN_THREAD_OBJ equ (START_OF_VM+VM_SIZE)
-KERN_STACK equ KERN_THREAD_OBJ + 4096
-
-%endif