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Author SHA1 Message Date
Vadim Galyant 7db342f8a1
[NTOS:PNP] Add set functions for debugging PNP and IO managers. (#2457) 
Useful functions for debugging IO and PNP managers:

PipDumpDeviceNodes() - displays information about a node(s) in the device tree;
PipDumpResourceRequirementsList() - displays information about a Io List;
PipDumpCmResourceList() - displays information about a Cm List

The tree list of devices (DEVICE_NODE structures) is perhaps the main one in the PnP manager. They also store information about the hardware resources required and assigned to devices.
These functions can help with debugging. For example, you can call PipDumpDeviceNodes() before and after device enumeration and compare the resulting information.

For PipDumpDeviceNodes() it is possible to optionally output:
- allocated resources and boot configuration resources
- resources required
- translated resources
It is possible to displays both a single node and the entire tree.
Optionally, you can display child nodes.

The information output format for resource lists is maximally compressed, since often the only debugging port is a monitor.

The DebugLevel parameter allows dumping in two modes:
0 - unconditional;
1 - if NDEBUG is not defined in "debug.c".
 2020-04-04 14:30:40 +02:00
Vadim Galyant ac843d7b82
[NTOS:MM] Make the definitions and macros for x86 more human-readable. (#2487) 
- Move also PDE_MAPPED_VA definition from common miarm.h to ..arch/mm.h.
- Add assert "PAE not yet implemented".
 2020-04-04 14:26:15 +02:00
Vadim Galyant b78cb36d91
[NTOS:MM] Using the macro MiIsPteOnPdeBoundary(). (#2496) 
The SYSTEM_PD_SIZE constant should not be used to determine the page boundary for page tables. It is better to use the portable MiIsPteOnPdeBoundary() macro for this.
 2020-04-02 12:15:33 +02:00
Hervé Poussineau 76a41370d0 [NTOS:KD] Move dump of stack trace on crash to debugger 
Release builds now show again the bugcheck screen, instead of freezing.
 2020-03-30 15:23:34 +02:00
Hervé Poussineau fd8cacae4c [NTOS:KE] Remove dead code 2020-03-30 15:23:25 +02:00
Hervé Poussineau 8b6e441a6e [NTOS:KD] Fix compilation with CMAKE_BUILD_TYPE=Release 
This was broken by commit a890fc64d1
 2020-03-30 15:23:25 +02:00
Hervé Poussineau 38e53eea4f [NTOS:KD] Fix compilation with CMAKE_BUILD_TYPE=Release 
This was broken by commit f7ec84eea0
 2020-03-30 15:23:25 +02:00
Jérôme Gardou 0b5033e2ff [NTOSKRNL] Fix build 2020-03-30 07:36:30 +00:00
Mark Jansen 177ae91bf6
[RTL] Introduce RtlpImageNtHeader, 
which implements the required functionality.
ntdll and ntoskrnl now have a wrapper for this, with SEH.
This protects the function against malformed / bad images,
whilst still being able to use the code in freeldr et al.
Idea from Thomas.
CORE-14857
 2020-03-29 21:27:38 +02:00
Victor Perevertkin 99f9c1666d
[NTOS:MM] Make _X86PAE_ the only define for PAE-enabled kernel 2020-03-28 18:11:42 +03:00
Eric Kohl 93e72ed3d6 [NTOS:IO] Fix indentation. No code changes! 2020-03-21 14:32:18 +01:00
Eric Kohl 52d22630f5 [NTOS:PNP] Fix indentation. No code changes! 2020-03-21 13:23:23 +01:00
Eric Kohl a8846037e1 [NTOS:PNP] Map device capabilities to capability flags 
This fixes a devices Capabilities value in the registry.
 2020-03-21 13:23:22 +01:00
Thomas Faber 72c51aabba
[NTOS:IO][GDI32][CMD] Fix some under-sized variables. CORE-14922 
Fixes x64 boot with RTC.
 2020-03-13 20:45:06 +01:00
Dmitry Borisov 222e79232c
[CPORTLIB][NTOS:INBV][KDCOM][FREELDR] Add ComPort library for NEC PC-98 series (#2407) 
There are 2 known serial ports:
    COM1 - based on Intel 8251A
    COM2 - National Semiconductor 16550
 2020-03-06 19:50:31 +01:00
Thomas Faber 6831468ccf
[NTOS:MM] Assert PFN lock ownership in MiInsertPageInFreeList. 
AMD64 initialization previously only raised the IRQL.
It now acquires the lock where needed, as i386 does.
 2020-03-02 20:50:54 +01:00
Eric Kohl 7a7212f984 [NTOS:IO] Fix indentation. No code changes! 2020-03-01 23:34:30 +01:00
Eric Kohl 9a07cde37f [NTOS:IO] Improve the device action worker 
- Improve the device action worker to support more than just a single action
- Move the action queue code from IoInvalidateDeviceRelations to a new function IopQueueDeviceAction.
 2020-03-01 23:32:25 +01:00
Eric Kohl a05051f554 [NTOS:IO] Move IopRemovePlugPlayEvent around and add the ResponseData parameter (not used yet) 2020-02-29 14:26:16 +01:00
Eric Kohl 482eb909fe [NTOS:CONFIG] Fix NtSetValueKey data probing 
Probe the data before allocating a copy buffer. Otherwise NtSetValueKey returns an unexpected status code in case of too large data size.

This fixes the NtSetValueKey ntdll api tests.
 2020-02-23 21:35:57 +01:00
Serge Gautherie 1a83762ccc [REACTOS] Fix '\n.' typos 2020-02-23 12:35:50 +01:00
Thomas Faber 754e175d12
[NTOS:MM] Use MI_ZERO_PTES as the number of usable zeroing PTEs, not the total allocated. CORE-11856 
We'll now have 32 usable zeroing PTEs instead of 31.
MP kernels will (some day) zero up to 32 pages at a time.
 2020-02-22 12:33:54 +01:00
Thomas Faber 5e891f727f
[NTOS:WMI] WMIP_GUID_OBJECT must start with an event object, as it is waitable. 
The initializer for WmipGuidObjectType does not set UseDefaultObject,
and it's possible for user mode to obtain a handle to a GUID object
with SYNCHRONIZE access. Therefore that handle can be passed to
NtWaitForSingleObject, which means it must start with a DISPATCHER_HEADER.
 2020-02-15 20:43:26 +01:00
Thomas Faber feb7275bc8
[NTOS:MM] Use POOL_BILLED_PROCESS_INVALID constant. 2020-02-08 13:00:32 +01:00
Serge Gautherie 2c6747aff0
[NTOS:MM] Stop using PD_COUNT, PDE_COUNT and PTE_COUNT (#2294) 
Directly use PPE_PER_PAGE, PDE_PER_PAGE, PTE_PER_PAGE constants from hardware-specific MM headers instead
 2020-02-05 23:48:26 +01:00
Hervé Poussineau 8314c8eeba [NTOS] Move FORCEINLINE specifier where appropriate 2020-01-22 20:57:01 +01:00
Thomas Faber 07de9d1da3
[NTOS:KE] In KiExitV86Mode, restore KTSS::Esp0 to its standard value. CORE-16531 
The trap frame is in a random location on the stack, and setting Esp0 there
wastes significant amounts of space and may lead to unexpected stack overflows.

Also use a more descriptive expression for the V86 members of the KTRAP_FRAME.
 2020-01-03 11:28:09 +01:00
Eric Kohl 9538c3ccd7 [NTOS:IO] Fix indentation. No code changes! 2020-01-02 23:25:26 +01:00
Hermès Bélusca-Maïto 9ba5594599
Happy New Year 2020 to everyone!! 
🎊 🎆 🍾 🥳

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 2020-01-01 00:00:00 +01:00
Timo Kreuzer 7523a7b138 [NTOS:KE] Rename some locking functions to reflect the IRQL level changes 
* KiAcquireApcLock -> KiAcquireApcLockRaiseToSynch
* KiAcquireApcLockAtDpcLevel -> KiAcquireApcLockAtSynchLevel
* KiReleaseApcLockFromDpcLevel -> KiReleaseApcLockFromSynchLevel
* KiAcquireApcLockAtApcLevel -> KiAcquireApcLockRaiseToDpc
* KiAcquireProcessLock -> KiAcquireProcessLockRaiseToSynch
* KiReleaseProcessLockFromDpcLevel -> KiReleaseProcessLockFromSynchLevel
* KiAcquireDispatcherLockAtDpcLevel -> KiAcquireDispatcherLockAtSynchLevel
* KiReleaseDispatcherLockFromDpcLevel -> KiReleaseDispatcherLockFromSynchLevel
* Add some ASSERTs
 2019-12-31 15:30:27 +01:00
Thomas Faber c904983b49
[NTOS:IO] Use UNICODE_STRING operations in IopUnloadDriver. 
Fixes several overflow vulnerabilities.
 2019-12-31 15:18:17 +01:00
Thomas Faber 2a91ea855a
[NTOS] Make RtlFindCharInUnicodeString available in the kernel. 2019-12-31 15:17:59 +01:00
Timo Kreuzer f944f3a6cd [NTOS] In KeWaitFor*Object(s) assert that the current IRQL is SYNCH_LEVEL. not DISPATCH_LEVEL, since acquiring the dispatcher lock raises to SYNCH_LEVEL, which is != DISPATCH_LEVEL on x64 and SMP builds. 2019-12-31 09:43:14 +01:00
Timo Kreuzer 53f8cbad97 [NTOS:IO] Fix list enumeration in IopShutdownBaseFileSystems 2019-12-30 15:48:38 +01:00
Victor Perevertkin b6e33426bf [NTOS:KD] Fix wrong debug level checking logic in KdpPrint. 
Use NtQueryDebugFilterState in that function for consistency.
Thanks Hermès Bélusca-Maïto for help
 2019-12-30 05:57:49 +02:00
Eric Kohl 8faf38ed22 [NTOS:IO] Fix indentation. No code changes! 2019-12-29 14:37:13 +01:00
Thomas Faber b6df3c622e
[NTOS:CM] Probe for write in NtLockProductActivationKeys. 
This doesn't technically make a difference, but it's good practice.
 2019-12-29 10:41:47 +01:00
Thomas Faber 91cc1c3e4f
[NTOS:CM] Protect user memory access with SEH in NtQueryOpenSubKeys. 2019-12-29 10:41:44 +01:00
Hermès Bélusca-Maïto d32e96d602
This was not meant to be committed! 
This reverts commit 5e14dbd648.
 2019-12-26 17:19:11 +01:00
Hermès Bélusca-Maïto 5e14dbd648
WIP kdbg work. 2019-12-26 13:53:50 +01:00
Serge Gautherie ad21227ac8
[NTOS:PO] PopShutdownHandler(): Fully screen-center images. Addendum to 55aed4f8. 
CORE-16342
 2019-12-03 02:10:37 +01:00
Katayama Hirofumi MZ 55aed4f8fa [NTOSKRNL][INBV] Fix IDB_SHUTDOWN_MSG position 
Make "shutdown.bmp" (IDB_SHUTDOWN_MSG: 213x11px) horizontally centered.
 2019-12-02 16:55:02 +09:00
Timo Kreuzer 21647e2c4e [NTOS] Revert pool debugging code 
Revert "[NTOS] On DBG builds, fill pool allocations with 0xCD and freed pool with 0xDD"
This reverts commit 24f240be8a.

Revert "[NTOS] Add compile time option to trace callers of pool allocations"
This reverts commit 8b20755040.

Revert "WIP"
This reverts commit 8cfd5c601f.
 2019-11-25 19:32:06 +01:00
Hermès Bélusca-Maïto 28b77a40ca
[NDK][NTOS:INBV] Remove non-exported INBV functions from NDK; do some cleanup in INBV headers; label both InbvSetProgressBarSubset() and InbvSetProgressBarCoordinates() as INIT_FUNCTION since they are used only for the boot splash. And fix MSVC build. 2019-11-25 15:54:45 +01:00
Hermès Bélusca-Maïto 03a9ccce65
[NTOS:KE] Explicitly use IOPM_SIZE for initializing the IO map, that is indeed also equal to PAGE_SIZE * 2 but is self-documented. 2019-11-25 00:41:54 +01:00
Hermès Bélusca-Maïto b2ca7d3ed9
[NTOS:KE] Minor formatting fixes. 2019-11-25 00:41:54 +01:00
Hermès Bélusca-Maïto 592f01a594
[NTOS:INBV] InbvEnableBootDriver() is an export, thus can be called at any time, therefore it must NOT be an INIT_FUNCTION. 2019-11-25 00:41:54 +01:00
Timo Kreuzer 8cfd5c601f WIP 2019-11-24 18:26:19 +01:00
Timo Kreuzer 8b20755040 [NTOS] Add compile time option to trace callers of pool allocations 2019-11-24 18:26:19 +01:00
Timo Kreuzer 24f240be8a [NTOS] On DBG builds, fill pool allocations with 0xCD and freed pool with 0xDD 
This matches what the MSVC runtime does with heap allocations on debug builds.
 2019-11-24 18:26:19 +01:00