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Added the control to enable/disable register tracing

This commit is contained in:
instinc 2001-10-03 19:54:29 +00:00
parent dabe63ef72
commit 7e2c49c8aa
1 changed files with 12 additions and 1 deletions
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13
bochs/iodev/iodebug.cc
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@ -1,5 +1,5 @@
/////////////////////////////////////////////////////////////////////////
// $Id: iodebug.cc,v 1.8 2001-10-03 19:06:17 instinc Exp $
// $Id: iodebug.cc,v 1.9 2001-10-03 19:54:29 instinc Exp $
/////////////////////////////////////////////////////////////////////////
//
#include "bochs.h"
@ -165,6 +165,17 @@ void bx_iodebug_c::write( Bit32u addr, Bit32u dvalue, unsigned int io_len )
fprintf( stderr, "request made by the guest os to enable tracing, iodebug port 0x8A00->0x8AE3\n");
BX_CPU(dbg_cpu)->trace = 1;
break;
case( 0x8AE4 ):
fprintf( stderr, "request made by the guest os to disable register tracing, iodebug port 0x8A00->0x8AE4\n");
BX_CPU(dbg_cpu)->trace_reg = 0;
break;
case( 0x8AE5 ):
fprintf( stderr, "request made by the guest os to enable register tracing, iodebug port 0x8A00->0x8AE5\n");
BX_CPU(dbg_cpu)->trace_reg = 1;
break;
#endif
case( 0x8AFF ):