[ros-diffs] [tkreuzer] 46253: [NTOS] Add DPRINTs to tell if SYSENTER is detected. Requested by Christoph for testing the test machine.
tkreuzer at svn.reactos.org
tkreuzer at svn.reactos.org
Wed Mar 17 22:26:04 CET 2010
- Previous message: [ros-diffs] [akhaldi] 46252: [NTDDK] - Group related definitions. - Update ARBITER_PARAMETERS. - Add PS_CREATE_NOTIFY_INFO, PCREATE_PROCESS_NOTIFY_ROUTINE_EX, IMAGE_INFO_EX, TXN_PARAMETER_BLOCK, TXF_MINIVERSION_DEFAULT_VIEW, AGP_TARGET_BUS_INTERFACE_STANDARD, PNP_LOCATION_INTERFACE, and several missing Ps*, IO_*, DO_*, ARBITER_* and Io*. - IMAGE_INFO : ULONG Reserved:22 -> ULONG Reserved:21.
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Author: tkreuzer
Date: Wed Mar 17 22:26:04 2010
New Revision: 46253
URL: http://svn.reactos.org/svn/reactos?rev=46253&view=rev
Log:
[NTOS]
Add DPRINTs to tell if SYSENTER is detected. Requested by Christoph for testing the test machine.
Modified:
trunk/reactos/ntoskrnl/ke/i386/cpu.c
Modified: trunk/reactos/ntoskrnl/ke/i386/cpu.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/ke/i386/cpu.c?rev=46253&r1=46252&r2=46253&view=diff
==============================================================================
--- trunk/reactos/ntoskrnl/ke/i386/cpu.c [iso-8859-1] (original)
+++ trunk/reactos/ntoskrnl/ke/i386/cpu.c [iso-8859-1] Wed Mar 17 22:26:04 2010
@@ -1010,18 +1010,21 @@
/* It's enabled, so use the proper exit stub */
KiFastCallExitHandler = KiSystemCallSysExitReturn;
+ DPRINT1("Support for SYSENTER detected.\n");
}
else
{
/* Disable fast system call */
KeFeatureBits &= ~KF_FAST_SYSCALL;
KiFastCallExitHandler = KiSystemCallTrapReturn;
+ DPRINT1("Support for SYSENTER disabled.\n");
}
}
else
{
/* Use the IRET handler */
KiFastCallExitHandler = KiSystemCallTrapReturn;
+ DPRINT1("No support for SYSENTER detected.\n");
}
}
- Previous message: [ros-diffs] [akhaldi] 46252: [NTDDK] - Group related definitions. - Update ARBITER_PARAMETERS. - Add PS_CREATE_NOTIFY_INFO, PCREATE_PROCESS_NOTIFY_ROUTINE_EX, IMAGE_INFO_EX, TXN_PARAMETER_BLOCK, TXF_MINIVERSION_DEFAULT_VIEW, AGP_TARGET_BUS_INTERFACE_STANDARD, PNP_LOCATION_INTERFACE, and several missing Ps*, IO_*, DO_*, ARBITER_* and Io*. - IMAGE_INFO : ULONG Reserved:22 -> ULONG Reserved:21.
- Next message: [ros-diffs] [cwittich] 46254: try to fix valgrind warnings
- Messages sorted by:
[ date ]
[ thread ]
[ subject ]
[ author ]
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