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Ivan Kossey
Delphi Developer |
Ivan Kossey
Delphi Developer |
Sysenter under TD322005-03-12 06:31:01 PM off-topic8 Hi All, by debug of APIs in Kernel32 TD32 jumps over the SYSENTER command (0F 34 90). I tried to press F7 and Alt-F7. Is possible with TD32 to show what happens after a SYSENTER call? Perhaps setting a breakpoint somewhere. Thanks |
Ed Mulroy [TeamB]
Delphi Developer |
2005-03-13 12:06:23 AM
Re:Sysenter under TD32
That instruction is a call which enters ring 0, the highest privilege
level and one which is beyond what that which td32.exe is allowed to monitor because td32 is not running with ring 0 privileges. You cannot step into the code which systenter vectors to unless you are already running at ring 0. To do that I think you would need to use something like SoftIce. . Ed QuoteIvan Kossey wrote in message |
Ivan Kossey
Delphi Developer |
2005-03-13 02:06:09 AM
Re:Sysenter under TD32
Thank You, Ed!
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