[tkreuzer] 53967: [FREELDR] - Clean up some headers - Add DPRINT_HEAP debug channel mask - Make ExAllocatePool a function instead of a macro - Add a cleanup function to the new heap code
3 Oct
2011
3 Oct
'11
6:03 p.m.
Author: tkreuzer
Date: Mon Oct 3 18:03:18 2011
New Revision: 53967
URL: http://svn.reactos.org/svn/reactos?rev=53967&view=rev
Log:
[FREELDR]
- Clean up some headers
- Add DPRINT_HEAP debug channel mask
- Make ExAllocatePool a function instead of a macro
- Add a cleanup function to the new heap code
Modified:
trunk/reactos/boot/freeldr/freeldr/include/arch/pc/pcbios.h
trunk/reactos/boot/freeldr/freeldr/include/debug.h
trunk/reactos/boot/freeldr/freeldr/include/freeldr.h
trunk/reactos/boot/freeldr/freeldr/include/mm.h
trunk/reactos/boot/freeldr/freeldr/include/winldr.h
trunk/reactos/boot/freeldr/freeldr/mm/heap.c
trunk/reactos/boot/freeldr/freeldr/mm/heap_new.c
Modified: trunk/reactos/boot/freeldr/freeldr/include/arch/pc/pcbios.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/inclu…
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/include/arch/pc/pcbios.h [iso-8859-1] (original)
+++ trunk/reactos/boot/freeldr/freeldr/include/arch/pc/pcbios.h [iso-8859-1] Mon Oct 3
18:03:18 2011
@@ -1,4 +1,28 @@
#ifndef __ASM__
+
+typedef enum
+{
+ BiosMemoryUsable=1,
+ BiosMemoryReserved,
+ BiosMemoryAcpiReclaim,
+ BiosMemoryAcpiNvs
+} BIOS_MEMORY_TYPE;
+
+typedef struct
+{
+ ULONGLONG BaseAddress;
+ ULONGLONG Length;
+ ULONG Type;
+ ULONG Reserved;
+} BIOS_MEMORY_MAP, *PBIOS_MEMORY_MAP;
+
+/* FIXME: Should be moved to NDK, and respective ACPI header files */
+typedef struct _ACPI_BIOS_DATA
+{
+ PHYSICAL_ADDRESS RSDTAddress;
+ ULONGLONG Count;
+ BIOS_MEMORY_MAP MemoryMap[1]; /* Count of BIOS memory map entries */
+} ACPI_BIOS_DATA, *PACPI_BIOS_DATA;
#include <pshpack1.h>
typedef struct
Modified: trunk/reactos/boot/freeldr/freeldr/include/debug.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/inclu…
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/include/debug.h [iso-8859-1] (original)
+++ trunk/reactos/boot/freeldr/freeldr/include/debug.h [iso-8859-1] Mon Oct 3 18:03:18
2011
@@ -20,21 +20,23 @@
#ifndef __DEBUG_H
#define __DEBUG_H
+// OR this with DebugPrintMask to enable ...
#define DPRINT_NONE 0x00000000 // No debug print
-#define DPRINT_WARNING 0x00000001 // OR this with DebugPrintMask to enable debugger
messages and other misc stuff
-#define DPRINT_MEMORY 0x00000002 // OR this with DebugPrintMask to enable memory
management messages
-#define DPRINT_FILESYSTEM 0x00000004 // OR this with DebugPrintMask to enable file
system messages
-#define DPRINT_INIFILE 0x00000008 // OR this with DebugPrintMask to enable .ini
file messages
-#define DPRINT_UI 0x00000010 // OR this with DebugPrintMask to enable user
interface messages
-#define DPRINT_DISK 0x00000020 // OR this with DebugPrintMask to enable disk
messages
-#define DPRINT_CACHE 0x00000040 // OR this with DebugPrintMask to enable cache
messages
-#define DPRINT_REGISTRY 0x00000080 // OR this with DebugPrintMask to enable registry
messages
-#define DPRINT_REACTOS 0x00000100 // OR this with DebugPrintMask to enable ReactOS
messages
-#define DPRINT_LINUX 0x00000200 // OR this with DebugPrintMask to enable Linux
messages
-#define DPRINT_HWDETECT 0x00000400 // OR this with DebugPrintMask to enable hardware
detection messages
-#define DPRINT_WINDOWS 0x00000800 // OR this with DebugPrintMask to enable messages
from Windows loader
-#define DPRINT_PELOADER 0x00001000 // OR this with DebugPrintMask to enable messages
from PE images loader
-#define DPRINT_SCSIPORT 0x00002000 // OR this with DebugPrintMask to enable messages
from SCSI miniport
+#define DPRINT_WARNING 0x00000001 // debugger messages and other misc stuff
+#define DPRINT_MEMORY 0x00000002 // memory management messages
+#define DPRINT_FILESYSTEM 0x00000004 // file system messages
+#define DPRINT_INIFILE 0x00000008 // .ini file messages
+#define DPRINT_UI 0x00000010 // user interface messages
+#define DPRINT_DISK 0x00000020 // disk messages
+#define DPRINT_CACHE 0x00000040 // cache messages
+#define DPRINT_REGISTRY 0x00000080 // registry messages
+#define DPRINT_REACTOS 0x00000100 // ReactOS messages
+#define DPRINT_LINUX 0x00000200 // Linux messages
+#define DPRINT_HWDETECT 0x00000400 // hardware detection messages
+#define DPRINT_WINDOWS 0x00000800 // messages from Windows loader
+#define DPRINT_PELOADER 0x00001000 // messages from PE images loader
+#define DPRINT_SCSIPORT 0x00002000 // messages from SCSI miniport
+#define DPRINT_HEAP 0x00004000 // messages in a bottle
#if DBG && !defined(_M_ARM)
Modified: trunk/reactos/boot/freeldr/freeldr/include/freeldr.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/inclu…
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/include/freeldr.h [iso-8859-1] (original)
+++ trunk/reactos/boot/freeldr/freeldr/include/freeldr.h [iso-8859-1] Mon Oct 3 18:03:18
2011
@@ -96,9 +96,9 @@
/* arch specific includes */
#if defined(_M_IX86) || defined(_M_AMD64)
#include <arch/pc/hardware.h>
+#include <arch/pc/pcbios.h>
#include <arch/pc/machpc.h>
#include <arch/pc/x86common.h>
-#include <arch/pc/pcbios.h>
#include <arch/pc/pxe.h>
#endif
#if defined(_M_IX86)
Modified: trunk/reactos/boot/freeldr/freeldr/include/mm.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/inclu…
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/include/mm.h [iso-8859-1] (original)
+++ trunk/reactos/boot/freeldr/freeldr/include/mm.h [iso-8859-1] Mon Oct 3 18:03:18 2011
@@ -19,14 +19,6 @@
#pragma once
-typedef enum
-{
- BiosMemoryUsable=1,
- BiosMemoryReserved,
- BiosMemoryAcpiReclaim,
- BiosMemoryAcpiNvs
-} BIOS_MEMORY_TYPE;
-
typedef struct _FREELDR_MEMORY_DESCRIPTOR
{
TYPE_OF_MEMORY MemoryType;
@@ -34,15 +26,6 @@
PFN_NUMBER PageCount;
} FREELDR_MEMORY_DESCRIPTOR, *PFREELDR_MEMORY_DESCRIPTOR;
-#include <pshpack1.h>
-typedef struct
-{
- ULONGLONG BaseAddress;
- ULONGLONG Length;
- ULONG Type;
- ULONG Reserved;
-} BIOS_MEMORY_MAP, *PBIOS_MEMORY_MAP;
-#include <poppack.h>
#if defined(__i386__) || defined(_PPC_) || defined(_MIPS_) || defined(_ARM_)
@@ -88,12 +71,10 @@
//
#define DUMP_MEM_MAP_ON_VERIFY 0
-
-
-extern PVOID PageLookupTableAddress;
-extern ULONG TotalPagesInLookupTable;
-extern ULONG FreePagesInLookupTable;
-extern ULONG LastFreePageHint;
+extern PVOID PageLookupTableAddress;
+extern ULONG TotalPagesInLookupTable;
+extern ULONG FreePagesInLookupTable;
+extern ULONG LastFreePageHint;
#if DBG
PCSTR MmGetSystemMemoryMapTypeString(TYPE_OF_MEMORY Type);
@@ -127,6 +108,35 @@
PVOID MmHeapAlloc(SIZE_T MemorySize);
VOID MmHeapFree(PVOID MemoryPointer);
-#define ExAllocatePool(pool, size) MmHeapAlloc(size)
-#define ExAllocatePoolWithTag(pool, size, tag) MmHeapAlloc(size)
-#define ExFreePool(p) MmHeapFree(p)
+/* Heap */
+extern PVOID FrLdrDefaultHeap;
+extern PVOID FrLdrTempHeap;
+
+PVOID
+HeapCreate(
+ ULONG MaximumSize,
+ TYPE_OF_MEMORY MemoryType);
+
+VOID
+HeapDestroy(
+ PVOID HeapHandle);
+
+VOID
+HeapRelease(
+ PVOID HeapHandle);
+
+VOID
+HeapCleanupAll(VOID);
+
+PVOID
+HeapAllocate(
+ PVOID HeapHandle,
+ SIZE_T ByteSize,
+ ULONG Tag);
+
+VOID
+HeapFree(
+ PVOID HeapHandle,
+ PVOID Pointer,
+ ULONG Tag);
+
Modified: trunk/reactos/boot/freeldr/freeldr/include/winldr.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/inclu…
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/include/winldr.h [iso-8859-1] (original)
+++ trunk/reactos/boot/freeldr/freeldr/include/winldr.h [iso-8859-1] Mon Oct 3 18:03:18
2011
@@ -32,14 +32,6 @@
// Descriptors
#define NUM_GDT 128 // Must be 128
#define NUM_IDT 0x100 // only 16 are used though. Must be 0x100
-
-/* FIXME: Should be moved to NDK, and respective ACPI header files */
-typedef struct _ACPI_BIOS_DATA
-{
- PHYSICAL_ADDRESS RSDTAddress;
- ULONGLONG Count;
- BIOS_MEMORY_MAP MemoryMap[1]; /* Count of BIOS memory map entries */
-} ACPI_BIOS_DATA, *PACPI_BIOS_DATA;
#include <pshpack1.h>
typedef struct /* Root System Descriptor Pointer */
Modified: trunk/reactos/boot/freeldr/freeldr/mm/heap.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/mm/he…
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/mm/heap.c [iso-8859-1] (original)
+++ trunk/reactos/boot/freeldr/freeldr/mm/heap.c [iso-8859-1] Mon Oct 3 18:03:18 2011
@@ -88,6 +88,14 @@
}
+PVOID
+NTAPI
+ExAllocatePool(
+ IN POOL_TYPE PoolType,
+ IN SIZE_T NumberOfBytes)
+{
+ return MmHeapAlloc(NumberOfBytes);
+}
#undef ExAllocatePoolWithTag
PVOID
Modified: trunk/reactos/boot/freeldr/freeldr/mm/heap_new.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/mm/he…
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/mm/heap_new.c [iso-8859-1] (original)
+++ trunk/reactos/boot/freeldr/freeldr/mm/heap_new.c [iso-8859-1] Mon Oct 3 18:03:18
2011
@@ -1,6 +1,6 @@
/*
* FreeLoader
- * Copyright (C) 2011 Timo Kreuzer (timo.kreuzer(a)reactos.orh)
+ * Copyright (C) 2011 Timo Kreuzer (timo.kreuzer(a)reactos.org)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -22,6 +22,9 @@
DBG_DEFAULT_CHANNEL(HEAP);
+#define DEFAULT_HEAP_SIZE (1024 * 1024)
+#define TEMP_HEAP_SIZE (1024 * 1024)
+
PVOID FrLdrDefaultHeap;
PVOID FrLdrTempHeap;
@@ -173,6 +176,32 @@
TRACE("HeapRelease() done, freed %ld pages\n", AllFreePages);
}
+VOID
+HeapCleanupAll(VOID)
+{
+ PHEAP Heap;
+
+ Heap = FrLdrDefaultHeap;
+ TRACE("Heap statistics for default heap:\n"
+ "CurrentAlloc=0x%lx, MaxAlloc=0x%lx, LargestAllocation=0x%lx\n"
+ "NumAllocs=%ld, NumFrees=%ld\n",
+ Heap->CurrentAllocBytes, Heap->MaxAllocBytes,
Heap->LargestAllocation,
+ Heap->NumAllocs, Heap->NumFrees);
+
+ /* Release fre pages */
+ HeapRelease(FrLdrDefaultHeap);
+
+ Heap = FrLdrTempHeap;
+ TRACE("Heap statistics for temp heap:\n"
+ "CurrentAlloc=0x%lx, MaxAlloc=0x%lx, LargestAllocation=0x%lx\n"
+ "NumAllocs=%ld, NumFrees=%ld\n",
+ Heap->CurrentAllocBytes, Heap->MaxAllocBytes,
Heap->LargestAllocation,
+ Heap->NumAllocs, Heap->NumFrees);
+
+ /* Destroy the heap */
+ HeapDestroy(FrLdrTempHeap);
+}
+
PVOID
HeapAllocate(
PVOID HeapHandle,
@@ -328,22 +357,21 @@
/* Wrapper functions *********************************************************/
-#define HEAP_SIZE_PROCESS_HEAP (1024 * 1024)
-
VOID
MmInitializeHeap(PVOID PageLookupTable)
{
TRACE("MmInitializeHeap()\n");
- /* Create the process heap */
- FrLdrDefaultHeap = HeapCreate(HEAP_SIZE_PROCESS_HEAP, LoaderOsloaderHeap);
-
- /* Create the process heap */
- FrLdrTempHeap = HeapCreate(HEAP_SIZE_PROCESS_HEAP, LoaderFirmwareTemporary);
-
- /* Create the pool heap */
- TRACE("MmInitializeHeap() done\n");
-
+ /* Create the default heap */
+ FrLdrDefaultHeap = HeapCreate(DEFAULT_HEAP_SIZE, LoaderOsloaderHeap);
+ ASSERT(FrLdrDefaultHeap);
+
+ /* Create a temporary heap */
+ FrLdrTempHeap = HeapCreate(TEMP_HEAP_SIZE, LoaderFirmwareTemporary);
+ ASSERT(FrLdrTempHeap);
+
+ TRACE("MmInitializeHeap() done, default heap %p, temp heap %p\n",
+ FrLdrDefaultHeap, FrLdrTempHeap);
}
PVOID
@@ -370,6 +398,15 @@
return HeapAllocate(FrLdrDefaultHeap, NumberOfBytes, Tag);
}
+PVOID
+NTAPI
+ExAllocatePool(
+ IN POOL_TYPE PoolType,
+ IN SIZE_T NumberOfBytes)
+{
+ return HeapAllocate(FrLdrDefaultHeap, NumberOfBytes, 0);
+}
+
#undef ExFreePool
VOID
NTAPI
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tkreuzer＠svn.reactos.org