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- start Bochs cmos map list

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This commit is contained in:
Christophe Bothamy 2003-04-25 21:48:11 +00:00
parent daee2aac9b
commit 33b017566a
1 changed files with 11 additions and 2 deletions
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13
bochs/iodev/cmos.cc
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@ -1,5 +1,5 @@
/////////////////////////////////////////////////////////////////////////
// $Id: cmos.cc,v 1.36 2003-01-05 21:40:07 vruppert Exp $
// $Id: cmos.cc,v 1.37 2003-04-25 21:48:11 cbothamy Exp $
/////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2002 MandrakeSoft S.A.
@ -65,6 +65,15 @@ bx_cmos_c *theCmosDevice = NULL;
#define REG_IBM_CENTURY_BYTE 0x32 /* alternatives */
#define REG_IBM_PS2_CENTURY_BYTE 0x37 /* alternatives */
// Bochs CMOS map (to be completed)
//
// Idx Len Description
// 0x15 2 Base memory in 1k
// 0x17 2 Memory size above 1M in 1k
// 0x30 2 Memory size above 1M in 1k
// 0x34 2 Memory size above 16M in 64k
//
// check that BX_NUM_CMOS_REGS is 64 or 128
#if (BX_NUM_CMOS_REGS == 64)
#elif (BX_NUM_CMOS_REGS == 128)
@ -109,7 +118,7 @@ bx_cmos_c::~bx_cmos_c(void)
void
bx_cmos_c::init(void)
{
BX_DEBUG(("Init $Id: cmos.cc,v 1.36 2003-01-05 21:40:07 vruppert Exp $"));
BX_DEBUG(("Init $Id: cmos.cc,v 1.37 2003-04-25 21:48:11 cbothamy Exp $"));
// CMOS RAM & RTC
DEV_register_ioread_handler(this, read_handler, 0x0070, "CMOS RAM", 7);