X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=kern%2Fsrc%2Fintrent.asm;fp=kern%2Fsrc%2Fintrent.asm;h=0000000000000000000000000000000000000000;hb=a9cd9f500b3dd2b6dc64c27cf7b5fd15a85dd76f;hp=0fd515d7a027fd9c0f3d45f24abcee3274348de7;hpb=75c807bc860a914f910b1fc99bd4c26d37e931e0;p=eightysix

diff --git a/kern/src/intrent.asm b/kern/src/intrent.asm
deleted file mode 100644
index 0fd515d..0000000
--- a/kern/src/intrent.asm
+++ /dev/null
@@ -1,63 +0,0 @@
-; interrupt entry routines
-	cpu 8086
-	bits 16
-	section .text
-
-extern dispatch_intr
-
-%macro INTR_ENTRY 2
-global intr_entry_%2
-intr_entry_%2:
-	push bp
-	push ax
-	push bp
-	mov bp, sp
-	mov ax, %1
-	mov [bp + 4], ax
-	pop bp
-	pop ax
-	jmp intr_entry_common
-%endmacro
-
-intr_entry_common:
-	push ax
-	mov ax, sp
-	add ax, 2
-	push cx
-	push dx
-	push bx
-	push ax	; saved sp
-	push bp
-	push si
-	push di
-	call dispatch_intr
-	pop di
-	pop si
-	pop bp
-	pop bx	; throw away saved sp
-	pop bx
-	pop dx
-	pop cx
-	pop ax
-	add sp, 2	; remove interrupt number from the stack
-	iret
-
-; CPU exceptions
-INTR_ENTRY 0, div
-INTR_ENTRY 1, trap
-INTR_ENTRY 2, nmi
-INTR_ENTRY 3, break
-INTR_ENTRY 4, ovf
-INTR_ENTRY 5, bound
-INTR_ENTRY 6, ill
-; IRQs
-INTR_ENTRY 8, irq0
-INTR_ENTRY 9, irq1
-INTR_ENTRY 10, irq2
-INTR_ENTRY 11, irq3
-INTR_ENTRY 12, irq4
-INTR_ENTRY 13, irq5
-INTR_ENTRY 14, irq6
-INTR_ENTRY 15, irq7
-
-; vi:ts=8 sts=8 sw=8 ft=nasm: