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- add case for IDE command 0xe7 so that it doesn't panic when installing

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win2000
This commit is contained in:
Bryce Denney 2001-08-13 15:58:35 +00:00
parent 1540695f17
commit b483593107
1 changed files with 8 additions and 1 deletions
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9
bochs/iodev/harddrv.cc
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@ -95,7 +95,7 @@ bx_hard_drive_c::~bx_hard_drive_c(void)
bx_hard_drive_c::init(bx_devices_c *d, bx_cmos_c *cmos)
{
BX_HD_THIS devices = d;
BX_DEBUG(("Init $Id: harddrv.cc,v 1.25 2001-06-27 20:27:49 fries Exp $"));
BX_DEBUG(("Init $Id: harddrv.cc,v 1.26 2001-08-13 15:58:35 bdenney Exp $"));
/* HARD DRIVE 0 */
@ -1622,6 +1622,13 @@ BX_DEBUG(("IO write to %04x = %02x", (unsigned) address, (unsigned) value));
BX_SELECTED_CONTROLLER.sector_count = 0xff; // Active or Idle mode
raise_interrupt();
break;
// win2K uses 0xe7, but what is it???
// This can be used temporarily to avoid panics.
case 0xe7:
BX_INFO(("IO write(1f7h): command 0xe7 : WHAT IS THIS?"));
command_aborted(value);
break;
default:
BX_PANIC(("IO write(1f7h): command 0x%02x", (unsigned) value));