[hbelusca] 73606: [FREELDR] - Use 'DiskReadBufferSize' instead of hardcoded values in hwdisk.c - Transform reactos_arc_disk_info into a ARC_DISK_SIGNATURE_EX structure, so that its conversion into ...

Author: hbelusca
Date: Fri Jan 27 14:43:41 2017
New Revision: 73606

URL: http://svn.reactos.org/svn/reactos?rev=73606&view=rev
Log:
[FREELDR]
- Use 'DiskReadBufferSize' instead of hardcoded values in hwdisk.c
- Transform reactos_arc_disk_info into a ARC_DISK_SIGNATURE_EX structure, so that its
conversion into a ARC list in winldr.c becomes a bit simpler.
- In winldr.c:
  * In case we fail to either open the SYSTEM hive or scan it, bail out with an error
message, instead of trying to continue loading ROS.
  * Fix an old comment related to ACPI;
- In memory.c/h: Do some cleanup (in particular, just use the MachXXX macros instead of
also defining functions with the same names as the macros, and which just redirect into
the virtual table).

Modified:
    trunk/reactos/boot/freeldr/freeldr/arch/archwsup.c
    trunk/reactos/boot/freeldr/freeldr/arch/arm/macharm.c
    trunk/reactos/boot/freeldr/freeldr/arch/i386/hwdisk.c
    trunk/reactos/boot/freeldr/freeldr/arch/i386/xboxhw.c
    trunk/reactos/boot/freeldr/freeldr/include/machine.h
    trunk/reactos/boot/freeldr/freeldr/machine.c
    trunk/reactos/boot/freeldr/freeldr/ntldr/winldr.c
    trunk/reactos/boot/freeldr/freeldr/ntldr/wlregistry.c

Modified: trunk/reactos/boot/freeldr/freeldr/arch/archwsup.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/arch/…
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/arch/archwsup.c	[iso-8859-1] (original)
+++ trunk/reactos/boot/freeldr/freeldr/arch/archwsup.c	[iso-8859-1] Fri Jan 27 14:43:41
2017
@@ -17,9 +17,8 @@
 PCONFIGURATION_COMPONENT_DATA FldrArcHwTreeRoot;
 
 // ARC Disk Information
-ARC_DISK_SIGNATURE reactos_arc_disk_info[32];
 ULONG reactos_disk_count = 0;
-CHAR reactos_arc_strings[32][256];
+ARC_DISK_SIGNATURE_EX reactos_arc_disk_info[32];
 
 /* FUNCTIONS ******************************************************************/
 
@@ -30,11 +29,8 @@
 NTAPI
 FldrpHwHeapAlloc(IN SIZE_T Size)
 {
-    PVOID Buffer;
-
     /* Allocate memory from generic bootloader heap */
-    Buffer = FrLdrHeapAlloc(Size, 'pHwH');
-    return Buffer;
+    return FrLdrHeapAlloc(Size, 'pHwH');
 }
 
 static VOID

Modified: trunk/reactos/boot/freeldr/freeldr/arch/arm/macharm.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/arch/…
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/arch/arm/macharm.c	[iso-8859-1] (original)
+++ trunk/reactos/boot/freeldr/freeldr/arch/arm/macharm.c	[iso-8859-1] Fri Jan 27 14:43:41
2017
@@ -30,8 +30,7 @@
 ULONG SecondLevelIcacheFillSize;
 
 extern ULONG reactos_disk_count;
-extern ARC_DISK_SIGNATURE reactos_arc_disk_info[];
-extern CHAR reactos_arc_strings[32][256];
+extern ARC_DISK_SIGNATURE_EX reactos_arc_disk_info[];
 
 ULONG SizeBits[] =
 {
@@ -144,11 +143,11 @@
     RamDiskInitialize();
 
     /* Fill out the ARC disk block */
-    reactos_arc_disk_info[reactos_disk_count].Signature = 0xBADAB00F;
-    reactos_arc_disk_info[reactos_disk_count].CheckSum = 0xDEADBABE;
-    strcpy(reactos_arc_strings[reactos_disk_count], "ramdisk(0)");
-    reactos_arc_disk_info[reactos_disk_count].ArcName =
-        reactos_arc_strings[reactos_disk_count];
+    reactos_arc_disk_info[reactos_disk_count].DiskSignature.Signature = 0xBADAB00F;
+    reactos_arc_disk_info[reactos_disk_count].DiskSignature.CheckSum = 0xDEADBABE;
+    strcpy(reactos_arc_disk_info[reactos_disk_count].ArcName, "ramdisk(0)");
+    reactos_arc_disk_info[reactos_disk_count].DiskSignature.ArcName =
+        reactos_arc_disk_info[reactos_disk_count].ArcName;
     reactos_disk_count++;
     ASSERT(reactos_disk_count == 1);
 

Modified: trunk/reactos/boot/freeldr/freeldr/arch/i386/hwdisk.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/arch/…
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/arch/i386/hwdisk.c	[iso-8859-1] (original)
+++ trunk/reactos/boot/freeldr/freeldr/arch/i386/hwdisk.c	[iso-8859-1] Fri Jan 27 14:43:41
2017
@@ -36,8 +36,7 @@
 } DISKCONTEXT;
 
 extern ULONG reactos_disk_count;
-extern ARC_DISK_SIGNATURE reactos_arc_disk_info[];
-extern CHAR reactos_arc_strings[32][256];
+extern ARC_DISK_SIGNATURE_EX reactos_arc_disk_info[];
 
 static CHAR Hex[] = "0123456789abcdef";
 UCHAR PcBiosDiskCount = 0;
@@ -190,11 +189,11 @@
     UCHAR DriveNumber)
 {
     PMASTER_BOOT_RECORD Mbr;
-    ULONG *Buffer;
+    PULONG Buffer;
     ULONG i;
     ULONG Checksum;
     ULONG Signature;
-    CHAR ArcName[256];
+    CHAR ArcName[MAX_PATH];
     PARTITION_TABLE_ENTRY PartitionTableEntry;
     PCHAR Identifier = PcDiskIdentifier[DriveNumber - 0x80];
 
@@ -208,12 +207,12 @@
     Buffer = (ULONG*)DiskReadBuffer;
     Mbr = (PMASTER_BOOT_RECORD)DiskReadBuffer;
 
-    Signature =  Mbr->Signature;
+    Signature = Mbr->Signature;
     TRACE("Signature: %x\n", Signature);
 
     /* Calculate the MBR checksum */
     Checksum = 0;
-    for (i = 0; i < 128; i++)
+    for (i = 0; i < 512 / sizeof(ULONG); i++)
     {
         Checksum += Buffer[i];
     }
@@ -221,12 +220,12 @@
     TRACE("Checksum: %x\n", Checksum);
 
     /* Fill out the ARC disk block */
-    reactos_arc_disk_info[reactos_disk_count].Signature = Signature;
-    reactos_arc_disk_info[reactos_disk_count].CheckSum = Checksum;
+    reactos_arc_disk_info[reactos_disk_count].DiskSignature.Signature = Signature;
+    reactos_arc_disk_info[reactos_disk_count].DiskSignature.CheckSum = Checksum;
     sprintf(ArcName, "multi(0)disk(0)rdisk(%lu)", reactos_disk_count);
-    strcpy(reactos_arc_strings[reactos_disk_count], ArcName);
-    reactos_arc_disk_info[reactos_disk_count].ArcName =
-        reactos_arc_strings[reactos_disk_count];
+    strcpy(reactos_arc_disk_info[reactos_disk_count].ArcName, ArcName);
+    reactos_arc_disk_info[reactos_disk_count].DiskSignature.ArcName =
+        reactos_arc_disk_info[reactos_disk_count].ArcName;
     reactos_disk_count++;
 
     sprintf(ArcName, "multi(0)disk(0)rdisk(%u)partition(0)", DriveNumber -
0x80);
@@ -277,36 +276,39 @@
     UCHAR DiskCount, DriveNumber;
     ULONG i;
     BOOLEAN Changed;
-    CHAR BootPath[512];
     BOOLEAN BootDriveReported = FALSE;
+    CHAR BootPath[MAX_PATH];
 
     /* Count the number of visible drives */
     DiskReportError(FALSE);
     DiskCount = 0;
     DriveNumber = 0x80;
 
-    /* There are some really broken BIOSes out there. There are even BIOSes
-        * that happily report success when you ask them to read from non-existent
-        * harddisks. So, we set the buffer to known contents first, then try to
-        * read. If the BIOS reports success but the buffer contents haven't
-        * changed then we fail anyway */
-    memset(DiskReadBuffer, 0xcd, 512);
+    /*
+     * There are some really broken BIOSes out there. There are even BIOSes
+     * that happily report success when you ask them to read from non-existent
+     * harddisks. So, we set the buffer to known contents first, then try to
+     * read. If the BIOS reports success but the buffer contents haven't
+     * changed then we fail anyway.
+     */
+    memset(DiskReadBuffer, 0xcd, DiskReadBufferSize);
     while (MachDiskReadLogicalSectors(DriveNumber, 0ULL, 1, DiskReadBuffer))
     {
         Changed = FALSE;
-        for (i = 0; ! Changed && i < 512; i++)
+        for (i = 0; !Changed && i < DiskReadBufferSize; i++)
         {
             Changed = ((PUCHAR)DiskReadBuffer)[i] != 0xcd;
         }
-        if (! Changed)
+        if (!Changed)
         {
             TRACE("BIOS reports success for disk %d but data didn't
change\n",
-                      (int)DiskCount);
+                  (int)DiskCount);
             break;
         }
 
         GetHarddiskInformation(DriveNumber);
 
+        /* Check if we have seen the boot drive */
         if (FrldrBootDrive == DriveNumber)
             BootDriveReported = TRUE;
 
@@ -323,18 +325,25 @@
     if ((FrldrBootDrive >= 0x80 && !BootDriveReported) ||
         DiskIsDriveRemovable(FrldrBootDrive))
     {
-        /* TODO: Check if it's really a cdrom drive */
-        ULONG* Buffer;
+        /* TODO: Check if it's really a CDROM drive */
+
+        PMASTER_BOOT_RECORD Mbr;
+        PULONG Buffer;
         ULONG Checksum = 0;
+        ULONG Signature;
 
         /* Read the MBR */
         if (!MachDiskReadLogicalSectors(FrldrBootDrive, 16ULL, 1, DiskReadBuffer))
         {
-          ERR("Reading MBR failed\n");
-          return FALSE;
+            ERR("Reading MBR failed\n");
+            return FALSE;
         }
 
         Buffer = (ULONG*)DiskReadBuffer;
+        Mbr = (PMASTER_BOOT_RECORD)DiskReadBuffer;
+
+        Signature = Mbr->Signature;
+        TRACE("Signature: %x\n", Signature);
 
         /* Calculate the MBR checksum */
         for (i = 0; i < 2048 / sizeof(ULONG); i++) Checksum += Buffer[i];
@@ -342,10 +351,11 @@
         TRACE("Checksum: %x\n", Checksum);
 
         /* Fill out the ARC disk block */
-        reactos_arc_disk_info[reactos_disk_count].CheckSum = Checksum;
-        strcpy(reactos_arc_strings[reactos_disk_count], BootPath);
-        reactos_arc_disk_info[reactos_disk_count].ArcName =
-            reactos_arc_strings[reactos_disk_count];
+        reactos_arc_disk_info[reactos_disk_count].DiskSignature.Signature = Signature;
+        reactos_arc_disk_info[reactos_disk_count].DiskSignature.CheckSum = Checksum;
+        strcpy(reactos_arc_disk_info[reactos_disk_count].ArcName, BootPath);
+        reactos_arc_disk_info[reactos_disk_count].DiskSignature.ArcName =
+            reactos_arc_disk_info[reactos_disk_count].ArcName;
         reactos_disk_count++;
 
         FsRegisterDevice(BootPath, &DiskVtbl);

Modified: trunk/reactos/boot/freeldr/freeldr/arch/i386/xboxhw.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/arch/…
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/arch/i386/xboxhw.c	[iso-8859-1] (original)
+++ trunk/reactos/boot/freeldr/freeldr/arch/i386/xboxhw.c	[iso-8859-1] Fri Jan 27 14:43:41
2017
@@ -27,8 +27,7 @@
 //static unsigned int delay_count = 1;
 
 extern ULONG reactos_disk_count;
-extern ARC_DISK_SIGNATURE reactos_arc_disk_info[];
-extern CHAR reactos_arc_strings[32][256];
+extern ARC_DISK_SIGNATURE_EX reactos_arc_disk_info[];
 
 static
 PCM_PARTIAL_RESOURCE_LIST
@@ -249,11 +248,11 @@
                       UCHAR DriveNumber)
 {
     PMASTER_BOOT_RECORD Mbr;
-    ULONG *Buffer;
+    PULONG Buffer;
     ULONG i;
     ULONG Checksum;
     ULONG Signature;
-    CHAR ArcName[256];
+    CHAR ArcName[MAX_PATH];
     PARTITION_TABLE_ENTRY PartitionTableEntry;
 
     /* Read the MBR */
@@ -266,12 +265,12 @@
     Buffer = (ULONG*)DiskReadBuffer;
     Mbr = (PMASTER_BOOT_RECORD)DiskReadBuffer;
 
-    Signature =  Mbr->Signature;
+    Signature = Mbr->Signature;
     TRACE("Signature: %x\n", Signature);
 
     /* Calculate the MBR checksum */
     Checksum = 0;
-    for (i = 0; i < 128; i++)
+    for (i = 0; i < 512 / sizeof(ULONG); i++)
     {
         Checksum += Buffer[i];
     }
@@ -279,12 +278,12 @@
     TRACE("Checksum: %x\n", Checksum);
 
     /* Fill out the ARC disk block */
-    reactos_arc_disk_info[reactos_disk_count].Signature = Signature;
-    reactos_arc_disk_info[reactos_disk_count].CheckSum = Checksum;
+    reactos_arc_disk_info[reactos_disk_count].DiskSignature.Signature = Signature;
+    reactos_arc_disk_info[reactos_disk_count].DiskSignature.CheckSum = Checksum;
     sprintf(ArcName, "multi(0)disk(0)rdisk(%lu)", reactos_disk_count);
-    strcpy(reactos_arc_strings[reactos_disk_count], ArcName);
-    reactos_arc_disk_info[reactos_disk_count].ArcName =
-        reactos_arc_strings[reactos_disk_count];
+    strcpy(reactos_arc_disk_info[reactos_disk_count].ArcName, ArcName);
+    reactos_arc_disk_info[reactos_disk_count].DiskSignature.ArcName =
+        reactos_arc_disk_info[reactos_disk_count].ArcName;
     reactos_disk_count++;
 
     sprintf(ArcName, "multi(0)disk(0)rdisk(%u)partition(0)", DriveNumber -
0x80);

Modified: trunk/reactos/boot/freeldr/freeldr/include/machine.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/inclu…
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/include/machine.h	[iso-8859-1] (original)
+++ trunk/reactos/boot/freeldr/freeldr/include/machine.h	[iso-8859-1] Fri Jan 27 14:43:41
2017
@@ -32,100 +32,103 @@
 
 typedef enum tagVIDEODISPLAYMODE
 {
-  VideoTextMode,
-  VideoGraphicsMode
+    VideoTextMode,
+    VideoGraphicsMode
 } VIDEODISPLAYMODE, *PVIDEODISPLAYMODE;
 
 typedef struct tagMACHVTBL
 {
-  VOID (*ConsPutChar)(int Ch);
-  BOOLEAN (*ConsKbHit)(VOID);
-  int (*ConsGetCh)(VOID);
+    VOID (*ConsPutChar)(int Ch);
+    BOOLEAN (*ConsKbHit)(VOID);
+    int (*ConsGetCh)(VOID);
 
-  VOID (*VideoClearScreen)(UCHAR Attr);
-  VIDEODISPLAYMODE (*VideoSetDisplayMode)(char *DisplayMode, BOOLEAN Init);
-  VOID (*VideoGetDisplaySize)(PULONG Width, PULONG Height, PULONG Depth);
-  ULONG (*VideoGetBufferSize)(VOID);
-  VOID (*VideoSetTextCursorPosition)(UCHAR X, UCHAR Y);
-  VOID (*VideoHideShowTextCursor)(BOOLEAN Show);
-  VOID (*VideoPutChar)(int Ch, UCHAR Attr, unsigned X, unsigned Y);
-  VOID (*VideoCopyOffScreenBufferToVRAM)(PVOID Buffer);
-  BOOLEAN (*VideoIsPaletteFixed)(VOID);
-  VOID (*VideoSetPaletteColor)(UCHAR Color, UCHAR Red, UCHAR Green, UCHAR Blue);
-  VOID (*VideoGetPaletteColor)(UCHAR Color, UCHAR* Red, UCHAR* Green, UCHAR* Blue);
-  VOID (*VideoSync)(VOID);
-  VOID (*Beep)(VOID);
-  VOID (*PrepareForReactOS)(IN BOOLEAN Setup);
+    VOID (*VideoClearScreen)(UCHAR Attr);
+    VIDEODISPLAYMODE (*VideoSetDisplayMode)(char *DisplayMode, BOOLEAN Init);
+    VOID (*VideoGetDisplaySize)(PULONG Width, PULONG Height, PULONG Depth);
+    ULONG (*VideoGetBufferSize)(VOID);
+    VOID (*VideoSetTextCursorPosition)(UCHAR X, UCHAR Y);
+    VOID (*VideoHideShowTextCursor)(BOOLEAN Show);
+    VOID (*VideoPutChar)(int Ch, UCHAR Attr, unsigned X, unsigned Y);
+    VOID (*VideoCopyOffScreenBufferToVRAM)(PVOID Buffer);
+    BOOLEAN (*VideoIsPaletteFixed)(VOID);
+    VOID (*VideoSetPaletteColor)(UCHAR Color, UCHAR Red, UCHAR Green, UCHAR Blue);
+    VOID (*VideoGetPaletteColor)(UCHAR Color, UCHAR* Red, UCHAR* Green, UCHAR* Blue);
+    VOID (*VideoSync)(VOID);
+    VOID (*Beep)(VOID);
+    VOID (*PrepareForReactOS)(IN BOOLEAN Setup);
 
-  FREELDR_MEMORY_DESCRIPTOR* (*GetMemoryDescriptor)(FREELDR_MEMORY_DESCRIPTOR* Current);
-  PFREELDR_MEMORY_DESCRIPTOR (*GetMemoryMap)(PULONG MaxMemoryMapSize);
+    // NOTE: Not in the machine.c ...
+    FREELDR_MEMORY_DESCRIPTOR* (*GetMemoryDescriptor)(FREELDR_MEMORY_DESCRIPTOR*
Current);
+    PFREELDR_MEMORY_DESCRIPTOR (*GetMemoryMap)(PULONG MaxMemoryMapSize);
 
-  BOOLEAN (*DiskGetBootPath)(char *BootPath, unsigned Size);
-  BOOLEAN (*DiskReadLogicalSectors)(UCHAR DriveNumber, ULONGLONG SectorNumber, ULONG
SectorCount, PVOID Buffer);
-  BOOLEAN (*DiskGetDriveGeometry)(UCHAR DriveNumber, PGEOMETRY DriveGeometry);
-  ULONG (*DiskGetCacheableBlockCount)(UCHAR DriveNumber);
+    BOOLEAN (*DiskGetBootPath)(char *BootPath, unsigned Size);
+    BOOLEAN (*DiskReadLogicalSectors)(UCHAR DriveNumber, ULONGLONG SectorNumber, ULONG
SectorCount, PVOID Buffer);
+    BOOLEAN (*DiskGetDriveGeometry)(UCHAR DriveNumber, PGEOMETRY DriveGeometry);
+    ULONG (*DiskGetCacheableBlockCount)(UCHAR DriveNumber);
 
-  TIMEINFO* (*GetTime)(VOID);
-  ULONG (*GetRelativeTime)(VOID);
+    // NOTE: In the machine.c under the name of "ArcGetXXXTime"
+    TIMEINFO* (*GetTime)(VOID);
+    ULONG (*GetRelativeTime)(VOID);
 
-  BOOLEAN (*InitializeBootDevices)(VOID);
-  PCONFIGURATION_COMPONENT_DATA (*HwDetect)(VOID);
-  VOID (*HwIdle)(VOID);
+    // NOTE: Not in the machine.c ...
+    BOOLEAN (*InitializeBootDevices)(VOID);
+    PCONFIGURATION_COMPONENT_DATA (*HwDetect)(VOID);
+    VOID (*HwIdle)(VOID);
 } MACHVTBL, *PMACHVTBL;
-
-VOID MachInit(const char *CmdLine);
 
 extern MACHVTBL MachVtbl;
 
-VOID MachConsPutChar(int Ch);
-BOOLEAN MachConsKbHit(VOID);
-int MachConsGetCh(VOID);
-VOID MachVideoClearScreen(UCHAR Attr);
-VIDEODISPLAYMODE MachVideoSetDisplayMode(char *DisplayMode, BOOLEAN Init);
-VOID MachVideoGetDisplaySize(PULONG Width, PULONG Height, PULONG Depth);
-ULONG MachVideoGetBufferSize(VOID);
-VOID MachVideoSetTextCursorPosition(UCHAR X, UCHAR Y);
-VOID MachVideoHideShowTextCursor(BOOLEAN Show);
-VOID MachVideoPutChar(int Ch, UCHAR Attr, unsigned X, unsigned Y);
-VOID MachVideoCopyOffScreenBufferToVRAM(PVOID Buffer);
-BOOLEAN MachVideoIsPaletteFixed(VOID);
-VOID MachVideoSetPaletteColor(UCHAR Color, UCHAR Red, UCHAR Green, UCHAR Blue);
-VOID MachVideoGetPaletteColor(UCHAR Color, UCHAR *Red, UCHAR *Green, UCHAR *Blue);
-VOID MachVideoSync(VOID);
-VOID MachBeep(VOID);
-BOOLEAN MachDiskGetBootPath(char *BootPath, unsigned Size);
-BOOLEAN MachDiskNormalizeSystemPath(char *SystemPath, unsigned Size);
-BOOLEAN MachDiskReadLogicalSectors(UCHAR DriveNumber, ULONGLONG SectorNumber, ULONG
SectorCount, PVOID Buffer);
-BOOLEAN MachDiskGetDriveGeometry(UCHAR DriveNumber, PGEOMETRY DriveGeometry);
-ULONG MachDiskGetCacheableBlockCount(UCHAR DriveNumber);
-VOID MachPrepareForReactOS(IN BOOLEAN Setup);
-VOID MachHwIdle(VOID);
+/* NOTE: Implemented by each architecture */
+VOID MachInit(const char *CmdLine);
 
-#define MachConsPutChar(Ch)            MachVtbl.ConsPutChar(Ch)
-#define MachConsKbHit()                MachVtbl.ConsKbHit()
-#define MachConsGetCh()                MachVtbl.ConsGetCh()
-#define MachVideoClearScreen(Attr)        MachVtbl.VideoClearScreen(Attr)
-#define MachVideoSetDisplayMode(Mode, Init)    MachVtbl.VideoSetDisplayMode((Mode),
(Init))
-#define MachVideoGetDisplaySize(W, H, D)    MachVtbl.VideoGetDisplaySize((W), (H), (D))
-#define MachVideoGetBufferSize()        MachVtbl.VideoGetBufferSize()
-#define MachVideoSetTextCursorPosition(X, Y)    MachVtbl.VideoSetTextCursorPosition((X),
(Y))
-#define MachVideoHideShowTextCursor(Show)    MachVtbl.VideoHideShowTextCursor(Show)
-#define MachVideoPutChar(Ch, Attr, X, Y)    MachVtbl.VideoPutChar((Ch), (Attr), (X),
(Y))
-#define MachVideoCopyOffScreenBufferToVRAM(Buf)   
MachVtbl.VideoCopyOffScreenBufferToVRAM(Buf)
-#define MachVideoIsPaletteFixed()        MachVtbl.VideoIsPaletteFixed()
-#define MachVideoSetPaletteColor(Col, R, G, B)    MachVtbl.VideoSetPaletteColor((Col),
(R), (G), (B))
-#define MachVideoGetPaletteColor(Col, R, G, B)    MachVtbl.VideoGetPaletteColor((Col),
(R), (G), (B))
-#define MachVideoSync()                MachVtbl.VideoSync()
-#define MachBeep()                   MachVtbl.Beep()
-#define MachPrepareForReactOS(a)        MachVtbl.PrepareForReactOS(a)
-#define MachDiskGetBootPath(Path, Size)        MachVtbl.DiskGetBootPath((Path), (Size))
-#define MachDiskNormalizeSystemPath(Path, Size)   
MachVtbl.DiskNormalizeSystemPath((Path), (Size))
-#define MachDiskReadLogicalSectors(Drive, Start, Count, Buf)   
MachVtbl.DiskReadLogicalSectors((Drive), (Start), (Count), (Buf))
-#define MachDiskGetDriveGeometry(Drive, Geom)    MachVtbl.DiskGetDriveGeometry((Drive),
(Geom))
-#define MachDiskGetCacheableBlockCount(Drive)   
MachVtbl.DiskGetCacheableBlockCount(Drive)
-#define MachInitializeBootDevices()    MachVtbl.InitializeBootDevices()
-#define MachHwDetect()                MachVtbl.HwDetect()
-#define MachHwIdle()                MachVtbl.HwIdle()
+#define MachConsPutChar(Ch) \
+    MachVtbl.ConsPutChar(Ch)
+#define MachConsKbHit()     \
+    MachVtbl.ConsKbHit()
+#define MachConsGetCh()     \
+    MachVtbl.ConsGetCh()
+#define MachVideoClearScreen(Attr)  \
+    MachVtbl.VideoClearScreen(Attr)
+#define MachVideoSetDisplayMode(Mode, Init) \
+    MachVtbl.VideoSetDisplayMode((Mode), (Init))
+#define MachVideoGetDisplaySize(W, H, D)    \
+    MachVtbl.VideoGetDisplaySize((W), (H), (D))
+#define MachVideoGetBufferSize()    \
+    MachVtbl.VideoGetBufferSize()
+#define MachVideoSetTextCursorPosition(X, Y)    \
+    MachVtbl.VideoSetTextCursorPosition((X), (Y))
+#define MachVideoHideShowTextCursor(Show)   \
+    MachVtbl.VideoHideShowTextCursor(Show)
+#define MachVideoPutChar(Ch, Attr, X, Y)    \
+    MachVtbl.VideoPutChar((Ch), (Attr), (X), (Y))
+#define MachVideoCopyOffScreenBufferToVRAM(Buf) \
+    MachVtbl.VideoCopyOffScreenBufferToVRAM(Buf)
+#define MachVideoIsPaletteFixed()   \
+    MachVtbl.VideoIsPaletteFixed()
+#define MachVideoSetPaletteColor(Col, R, G, B)  \
+    MachVtbl.VideoSetPaletteColor((Col), (R), (G), (B))
+#define MachVideoGetPaletteColor(Col, R, G, B)  \
+    MachVtbl.VideoGetPaletteColor((Col), (R), (G), (B))
+#define MachVideoSync() \
+    MachVtbl.VideoSync()
+#define MachBeep()  \
+    MachVtbl.Beep()
+#define MachPrepareForReactOS(Setup)    \
+    MachVtbl.PrepareForReactOS(Setup)
+#define MachDiskGetBootPath(Path, Size) \
+    MachVtbl.DiskGetBootPath((Path), (Size))
+#define MachDiskReadLogicalSectors(Drive, Start, Count, Buf)    \
+    MachVtbl.DiskReadLogicalSectors((Drive), (Start), (Count), (Buf))
+#define MachDiskGetDriveGeometry(Drive, Geom)   \
+    MachVtbl.DiskGetDriveGeometry((Drive), (Geom))
+#define MachDiskGetCacheableBlockCount(Drive)   \
+    MachVtbl.DiskGetCacheableBlockCount(Drive)
+
+#define MachInitializeBootDevices() \
+    MachVtbl.InitializeBootDevices()
+
+#define MachHwDetect()  MachVtbl.HwDetect()
+#define MachHwIdle()    MachVtbl.HwIdle()
 
 /* ARC FUNCTIONS **************************************************************/
 

Modified: trunk/reactos/boot/freeldr/freeldr/machine.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/machi…
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/machine.c	[iso-8859-1] (original)
+++ trunk/reactos/boot/freeldr/freeldr/machine.c	[iso-8859-1] Fri Jan 27 14:43:41 2017
@@ -18,155 +18,7 @@
 
 #include <freeldr.h>
 
-#undef MachConsPutChar
-#undef MachConsKbHit
-#undef MachConsGetCh
-#undef MachVideoClearScreen
-#undef MachVideoSetDisplayMode
-#undef MachVideoGetDisplaySize
-#undef MachVideoGetBufferSize
-#undef MachVideoSetTextCursorPosition
-#undef MachVideoHideShowTextCursor
-#undef MachVideoPutChar
-#undef MachVideoCopyOffScreenBufferToVRAM
-#undef MachVideoIsPaletteFixed
-#undef MachVideoSetPaletteColor
-#undef MachVideoGetPaletteColor
-#undef MachVideoSync
-#undef MachBeep
-#undef MachPrepareForReactOS
-#undef MachDiskGetBootPath
-#undef MachDiskReadLogicalSectors
-#undef MachDiskGetDriveGeometry
-#undef MachDiskGetCacheableBlockCount
-
 MACHVTBL MachVtbl;
-
-VOID
-MachConsPutChar(int Ch)
-{
-    MachVtbl.ConsPutChar(Ch);
-}
-
-BOOLEAN
-MachConsKbHit(VOID)
-{
-    return MachVtbl.ConsKbHit();
-}
-
-int
-MachConsGetCh(VOID)
-{
-    return MachVtbl.ConsGetCh();
-}
-
-VOID
-MachVideoClearScreen(UCHAR Attr)
-{
-    MachVtbl.VideoClearScreen(Attr);
-}
-
-VIDEODISPLAYMODE
-MachVideoSetDisplayMode(char *DisplayMode, BOOLEAN Init)
-{
-    return MachVtbl.VideoSetDisplayMode(DisplayMode, Init);
-}
-
-VOID
-MachVideoGetDisplaySize(PULONG Width, PULONG Height, PULONG Depth)
-{
-    MachVtbl.VideoGetDisplaySize(Width, Height, Depth);
-}
-
-ULONG
-MachVideoGetBufferSize(VOID)
-{
-    return MachVtbl.VideoGetBufferSize();
-}
-
-VOID
-MachVideoSetTextCursorPosition(UCHAR X, UCHAR Y)
-{
-    MachVtbl.VideoSetTextCursorPosition(X, Y);
-}
-
-VOID
-MachVideoHideShowTextCursor(BOOLEAN Show)
-{
-    MachVtbl.VideoHideShowTextCursor(Show);
-}
-
-VOID
-MachVideoPutChar(int Ch, UCHAR Attr, unsigned X, unsigned Y)
-{
-    MachVtbl.VideoPutChar(Ch, Attr, X, Y);
-}
-
-VOID
-MachVideoCopyOffScreenBufferToVRAM(PVOID Buffer)
-{
-    MachVtbl.VideoCopyOffScreenBufferToVRAM(Buffer);
-}
-
-BOOLEAN
-MachVideoIsPaletteFixed(VOID)
-{
-    return MachVtbl.VideoIsPaletteFixed();
-}
-
-VOID
-MachVideoSetPaletteColor(UCHAR Color, UCHAR Red, UCHAR Green, UCHAR Blue)
-{
-    MachVtbl.VideoSetPaletteColor(Color, Red, Green, Blue);
-}
-
-VOID
-MachVideoGetPaletteColor(UCHAR Color, UCHAR *Red, UCHAR *Green, UCHAR *Blue)
-{
-    MachVtbl.VideoGetPaletteColor(Color, Red, Green, Blue);
-}
-
-VOID
-MachVideoSync(VOID)
-{
-    MachVtbl.VideoSync();
-}
-
-VOID
-MachBeep(VOID)
-{
-    MachVtbl.Beep();
-}
-
-VOID
-MachPrepareForReactOS(IN BOOLEAN Setup)
-{
-    MachVtbl.PrepareForReactOS(Setup);
-}
-
-BOOLEAN
-MachDiskGetBootPath(char *BootPath, unsigned Size)
-{
-    return MachVtbl.DiskGetBootPath(BootPath, Size);
-}
-
-BOOLEAN
-MachDiskReadLogicalSectors(UCHAR DriveNumber, ULONGLONG SectorNumber, ULONG SectorCount,
PVOID Buffer)
-{
-    return MachVtbl.DiskReadLogicalSectors(DriveNumber, SectorNumber, SectorCount,
Buffer);
-}
-
-BOOLEAN
-MachDiskGetDriveGeometry(UCHAR DriveNumber, PGEOMETRY DriveGeometry)
-{
-    return MachVtbl.DiskGetDriveGeometry(DriveNumber, DriveGeometry);
-}
-
-ULONG
-MachDiskGetCacheableBlockCount(UCHAR DriveNumber)
-{
-    return MachVtbl.DiskGetCacheableBlockCount(DriveNumber);
-}
 
 
 /* ARC FUNCTIONS **************************************************************/

Modified: trunk/reactos/boot/freeldr/freeldr/ntldr/winldr.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/ntldr…
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/ntldr/winldr.c	[iso-8859-1] (original)
+++ trunk/reactos/boot/freeldr/freeldr/ntldr/winldr.c	[iso-8859-1] Fri Jan 27 14:43:41
2017
@@ -27,9 +27,9 @@
 #include <debug.h>
 DBG_DEFAULT_CHANNEL(WINDOWS);
 
-//FIXME: Find a better way to retrieve ARC disk information
+// FIXME: Find a better way to retrieve ARC disk information
 extern ULONG reactos_disk_count;
-extern ARC_DISK_SIGNATURE reactos_arc_disk_info[];
+extern ARC_DISK_SIGNATURE_EX reactos_arc_disk_info[];
 
 extern ULONG LoaderPagesSpanned;
 extern BOOLEAN AcpiPresent;
@@ -148,14 +148,10 @@
         ArcDiskSig = FrLdrHeapAlloc(sizeof(ARC_DISK_SIGNATURE_EX), 'giSD');
 
         /* Copy the data over */
-        ArcDiskSig->DiskSignature.Signature = reactos_arc_disk_info[i].Signature;
-        ArcDiskSig->DiskSignature.CheckSum = reactos_arc_disk_info[i].CheckSum;
-
-        /* Copy the ARC Name */
-        strncpy(ArcDiskSig->ArcName, reactos_arc_disk_info[i].ArcName, MAX_PATH);
+        RtlCopyMemory(ArcDiskSig, &reactos_arc_disk_info[i],
sizeof(ARC_DISK_SIGNATURE_EX));
+
+        /* Set the ARC Name pointer and mark the partition table as valid */
         ArcDiskSig->DiskSignature.ArcName = PaToVa(ArcDiskSig->ArcName);
-
-        /* Mark partition table as valid */
         ArcDiskSig->DiskSignature.ValidPartitionTable = TRUE;
 
         /* Insert into the list */
@@ -176,8 +172,7 @@
     /* Convert all DTE into virtual addresses */
     List_PaToVa(&LoaderBlock->LoadOrderListHead);
 
-    /* this one will be converted right before switching to
-       virtual paging mode */
+    /* This one will be converted right before switching to virtual paging mode */
     //List_PaToVa(&LoaderBlock->MemoryDescriptorListHead);
 
     /* Convert list of boot drivers */
@@ -190,11 +185,12 @@
     Extension->MinorVersion = VersionToBoot & 0xFF;
     Extension->Profile.Status = 2;
 
-    /* Check if ACPI is present */
+    /* Check if FreeLdr detected a ACPI table */
     if (AcpiPresent)
     {
-        /* See KiRosFrldrLpbToNtLpb for details */
+        /* Set the pointer to something for compatibility */
         Extension->AcpiTable = (PVOID)1;
+        // FIXME: Extension->AcpiTableSize;
     }
 
 #ifdef _M_IX86
@@ -700,10 +696,16 @@
     UiDrawProgressBarCenter(15, 100, "Loading system hive...");
     Success = WinLdrInitSystemHive(LoaderBlock, BootPath);
     TRACE("SYSTEM hive %s\n", (Success ? "loaded" : "not
loaded"));
+    /* Bail out if failure */
+    if (!Success)
+        return;
 
     /* Load NLS data, OEM font, and prepare boot drivers list */
     Success = WinLdrScanSystemHive(LoaderBlock, BootPath);
     TRACE("SYSTEM hive %s\n", (Success ? "scanned" : "not
scanned"));
+    /* Bail out if failure */
+    if (!Success)
+        return;
 
     /* Finish loading */
     LoadAndBootWindowsCommon(OperatingSystemVersion,

Modified: trunk/reactos/boot/freeldr/freeldr/ntldr/wlregistry.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/boot/freeldr/freeldr/ntldr…
==============================================================================
--- trunk/reactos/boot/freeldr/freeldr/ntldr/wlregistry.c	[iso-8859-1] (original)
+++ trunk/reactos/boot/freeldr/freeldr/ntldr/wlregistry.c	[iso-8859-1] Fri Jan 27 14:43:41
2017
@@ -178,7 +178,6 @@
     TRACE("NLS data loading %s\n", Success ? "successful" :
"failed");
 
     /* TODO: Load OEM HAL font */
-
 
     return TRUE;
 }