diff options
Diffstat (limited to 'bcopy32.inc')
| -rw-r--r-- | bcopy32.inc | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/bcopy32.inc b/bcopy32.inc index 9eb782e2..652c4b31 100644 --- a/bcopy32.inc +++ b/bcopy32.inc @@ -1,6 +1,6 @@ ;; $Id$ ;; ----------------------------------------------------------------------- -;; +;; ;; Copyright 1994-2005 H. Peter Anvin - All Rights Reserved ;; ;; This program is free software; you can redistribute it and/or modify @@ -13,7 +13,7 @@ ;; ;; bcopy32.inc -;; +;; ;; 32-bit bcopy routine for real mode ;; @@ -117,7 +117,7 @@ bcopy: push eax and ecx,3 shr eax,2 a32 rep movsb - + ; Change ESI/EDI to point to the last dword, instead ; of the last byte. sub esi,3 @@ -159,7 +159,7 @@ bcopy: push eax ; IBM ThinkPad 760EL. ; ; We typically toggle A20 twice for every 64K transferred. -; +; %define io_delay call _io_delay %define IO_DELAY_PORT 80h ; Invalid port (we hope!) %define disable_wait 32 ; How long to wait for a disable @@ -383,7 +383,7 @@ empty_8042: test al,2 jnz empty_8042 io_delay -.done: ret +.done: ret ; ; Execute a WBINVD instruction if possible on this CPU |