Suggested fix for atapi. The atapi driver wants whole sectors, but the

ext2 driver sometimes attempts an incomplete write.  Here we fill the 
remaineder of the sector with zeros.  This isn't the most elegant way to
do it but illustrates the problem.  I'm committing this here because it's
a branch.

svn path=/branches/ext2/; revision=13336

freeldr/Makefile

@@ -1,41 +0,0 @@
-#
-#  FreeLoader
-#  Copyright (C) 1999, 2000, 2001  Brian Palmer  <brianp@sginet.com>
-#
-#  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
-#  the Free Software Foundation; either version 2 of the License, or
-#  (at your option) any later version.
-#
-#  This program is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with this program; if not, write to the Free Software
-#  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-#
-
-# Windows is default host environment
-ifeq ($(HOST),)
-HOST = mingw32-windows
-endif
-
-include rules.mak
-
-all:
-	$(MAKE) -C tools
-	$(MAKE) -C bootsect
-	$(MAKE) -C freeldr
-	$(MAKE) -C install
-	$(MAKE) -C fdebug
-
-clean:
-	$(MAKE) -C bootsect clean
-	$(MAKE) -C freeldr clean
-	$(MAKE) -C install clean
-	$(MAKE) -C fdebug clean
-	$(MAKE) -C tools clean
-
-.PHONY : clean

freeldr/bootsect/.cvsignore

@@ -1,3 +0,0 @@
-*.exe
-*.bin
-*.h

freeldr/bootsect/Makefile

@@ -1,76 +0,0 @@
-#
-#  FreeLoader
-#  Copyright (C) 1999, 2000, 2001  Brian Palmer  <brianp@sginet.com>
-#
-#  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
-#  the Free Software Foundation; either version 2 of the License, or
-#  (at your option) any later version.
-#
-#  This program is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with this program; if not, write to the Free Software
-#  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-#
-
-BOOTCD_DIR	= ../../bootcd
-
-.PHONY : clean bootcd
-
-all: $(BIN2C) dosmbr.bin fat.bin fat32.bin isoboot.bin ext2.bin
-
-
-$(BIN2C) :
-	@$(MAKE) --no-print-directory -C $(TOOLSDIR)
-
-dosmbr.bin : dosmbr.asm
-	@echo ===================================================== Assembling dosmbr
-	@$(NASM_CMD) $(NFLAGS) -o dosmbr.bin -f bin dosmbr.asm
-
-fat.bin : fat.asm $(BIN2C)
-	@echo ===================================================== Assembling fat
-	@$(NASM_CMD) $(NFLAGS) -o fat.bin -f bin fat.asm
-	@$(BIN2C) fat.bin fat.h fat_data
-
-
-fat32.bin : fat32.asm $(BIN2C)
-	@echo ===================================================== Assembling fat32
-	@$(NASM_CMD) $(NFLAGS) -o fat32.bin -f bin fat32.asm
-	@$(BIN2C) fat32.bin fat32.h fat32_data
-
-isoboot.bin : isoboot.asm
-	@echo ===================================================== Assembling isoboot
-	@$(NASM_CMD) $(NFLAGS) -o isoboot.bin -f bin isoboot.asm
-
-ext2.bin : ext2.asm
-	@echo ===================================================== Assembling ext2
-	@$(NASM_CMD) $(NFLAGS) -o ext2.bin -f bin ext2.asm
-	@$(BIN2C) ext2.bin ext2.h ext2_data
-
-
-.PHONY : bootcd
-bootcd: bootcd_dirs isoboot.bin
-	$(CP) isoboot.bin $(BOOTCD_DIR)
-	$(CP) dosmbr.bin $(BOOTCD_DIR)/disk/loader
-	$(CP) ext2.bin $(BOOTCD_DIR)/disk/loader
-	$(CP) fat.bin $(BOOTCD_DIR)/disk/loader
-	$(CP) fat32.bin $(BOOTCD_DIR)/disk/loader
-	$(CP) isoboot.bin $(BOOTCD_DIR)/disk/loader
-
-.PHONY : bootcd_dirs
-bootcd_dirs:
-	$(MKDIR) $(BOOTCD_DIR)
-	$(MKDIR) $(BOOTCD_DIR)/disk
-	$(MKDIR) $(BOOTCD_DIR)/disk/reactos
-	$(MKDIR) $(BOOTCD_DIR)/disk/install
-	$(MKDIR) $(BOOTCD_DIR)/disk/bootdisk
-	$(MKDIR) $(BOOTCD_DIR)/disk/loader
-
-clean:
-	@-$(RM) *.bin
-	@-$(RM) *.h
-	@echo Clean ALL done.

freeldr/fdebug/Makefile

@@ -1,49 +0,0 @@
-#
-#  FreeLoader
-#  Copyright (C) 1999 - 2003  Brian Palmer  <brianp@sginet.com>
-#
-#  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
-#  the Free Software Foundation; either version 2 of the License, or
-#  (at your option) any later version.
-#
-#  This program is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with this program; if not, write to the Free Software
-#  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-#
-	
-
-FLAGS = -Wall
-
-OBJS = rs232.o fdebug.o fdebug.res
-
-.PHONY : clean
-
-all: fdebug.exe
-
-fdebug.exe: $(OBJS)
-	@echo ===================================================== LINKING fdebug
-	$(CC) $(FLAGS) -o fdebug.exe $(OBJS) -lgdi32 -lcomdlg32 -Wl,--subsystem,windows
-
-fdebug.res: fdebug.rc resource.h
-	@echo ===================================================== Compiling $*
-	$(WINDRES) -o fdebug.res fdebug.rc -O coff
-
-fdebug.o: fdebug.c rs232.h
-	@echo ===================================================== Compiling $*
-	$(CC) $(FLAGS) -o fdebug.o -c fdebug.c
-
-rs232.o: rs232.c rs232.h
-	@echo ===================================================== Compiling $*
-	$(CC) $(FLAGS) -o rs232.o -c rs232.c
-
-clean:
-	@-$(RM) *.o
-	@-$(RM) *.res
-	@-$(RM) *.exe
-	@echo Clean ALL done.

freeldr/freeldr/Makefile

@@ -1,387 +0,0 @@
-#
-#  FreeLoader
-#  Copyright (C) 1998-2002  Brian Palmer  <brianp@sginet.com>
-#
-#  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
-#  the Free Software Foundation; either version 2 of the License, or
-#  (at your option) any later version.
-#
-#  This program is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with this program; if not, write to the Free Software
-#  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-#
-
-#############################################
-# CHANGE THESE FOR YOUR OUTPUT
-#
-TARGET		=	i386
-# Debugging information on (bigger binary)
-#DEBUG		=	yes
-# Debugging information off (smaller binary)
-DEBUG		=	no
-
-OBJDIR		=	obj
-OUTPUT_DIR	=	$(OBJDIR)/$(TARGET)
-
-BOOTCD_DIR	=	../../bootcd
-
-#############################################
-# COMPILER AND LINKER PROGRAMS
-#
-TOOLSDIR	= $(SRCDIR)/../tools
-
-RM		= $(subst /,$(SEP),$(TOOLSDIR))$(SEP)rdel
-CP		= $(subst /,$(SEP),$(TOOLSDIR))$(SEP)rcopy
-MKDIR		= $(subst /,$(SEP),$(TOOLSDIR))$(SEP)rmkdir
-RMDIR		= $(subst /,$(SEP),$(TOOLSDIR))$(SEP)rrmdir
-NASM_CMD	= nasm
-OBJCOPY		= objcopy
-DEPTOOL		= $(subst /,$(SEP),$(TOOLSDIR))$(SEP)deptool
-HOSTTOOL	= $(subst /,$(SEP),$(TOOLSDIR))$(SEP)hosttype
-TOOLS		= $(DEPTOOL) $(HOSTTOOL)
-
-HOSTTYPE	= $(shell $(HOSTTOOL))
-
-#-----------------------------------------------------------------------------------------------------
-# TEST IF WE ARE IN THE TARGET DIRECTORY
-# IF NOT WE WILL CHANGE TO THE TARGET DIRECTORY AND RUN MAKE FROM THERE
-#-----------------------------------------------------------------------------------------------------
-#ifeq (,$(filter $(CURDIR)/$(OUTPUT_DIR),$(notdir $(CURDIR))))
-ifneq ($(CURDIR), $(SRCDIR)/$(OUTPUT_DIR))
-
-SRCDIR		= $(CURDIR)
-
-.SUFFIXES:
-
-#############################################
-# VARIABLE TO CHANGE TO TARGET DIRECTORY AND INVOKE MAKE FROM THERE
-#
-MAKETARGET	= $(MAKE) --no-print-directory -C $(OUTPUT_DIR) \
-			  -f ../../Makefile SRCDIR=$(CURDIR) $(MAKECMDGOALS)
-
-.PHONY: CHANGE_TO_TARGET
-CHANGE_TO_TARGET setupldr : BUILD_TOOLS $(OBJDIR) $(OBJDIR)/$(TARGET)
-	@echo Calculating source file dependencies...
-	+@$(MAKETARGET)
-
-.PHONY: BUILD_TOOLS
-BUILD_TOOLS:
-	@$(MAKE) --no-print-directory -C $(TOOLSDIR)
-
-$(OBJDIR):
-	@echo Creating directory: $(OBJDIR)
-	@$(MKDIR) $(OBJDIR)
-
-$(OBJDIR)/$(TARGET): $(OBJDIR)
-	@echo Creating directory: $(OBJDIR)/$(TARGET)
-	@$(MKDIR) $(OBJDIR)/$(TARGET)
-
-
-Makefile : ;
-
-% :: CHANGE_TO_TARGET
-
-#############################################
-
-.PHONY : clean
-clean:
-	@$(MAKE) --no-print-directory -C $(TOOLSDIR)
-	@echo Cleaning directory $(OBJDIR)/$(TARGET)
-	@-$(RM) $(OBJDIR)/$(TARGET)/*
-	@echo Removing directory $(OBJDIR)/$(TARGET)
-	@-$(RMDIR) $(OBJDIR)/$(TARGET)
-	@-$(RMDIR) $(OBJDIR)
-	@echo Clean ALL done.
-
-#############################################
-
-.PHONY : bootcd
-bootcd : bootcd_dirs setup_loader boot_loader
-
-.PHONY : bootcd_dirs
-bootcd_dirs:
-	$(MKDIR) $(BOOTCD_DIR)
-	$(MKDIR) $(BOOTCD_DIR)/disk
-	$(MKDIR) $(BOOTCD_DIR)/disk/reactos
-	$(MKDIR) $(BOOTCD_DIR)/disk/install
-	$(MKDIR) $(BOOTCD_DIR)/disk/bootdisk
-	$(MKDIR) $(BOOTCD_DIR)/disk/loader
-
-.PHONY : boot_loader
-boot_loader : $(OBJDIR)/$(TARGET)/freeldr.sys
-	$(CP) $(OBJDIR)/$(TARGET)/freeldr.sys $(BOOTCD_DIR)/disk/loader/freeldr.sys
-	$(CP) ../freeldr.ini $(BOOTCD_DIR)/disk/loader/freeldr.ini
-
-.PHONY : setup_loader
-setup_loader : $(OBJDIR)/$(TARGET)/setupldr.sys
-	$(CP) $(OBJDIR)/$(TARGET)/setupldr.sys $(BOOTCD_DIR)/disk/loader/setupldr.sys
-
-#############################################
-
-#-----------------------------------------------------------------------------------------------------
-# END MAGIC TARGET DIRECTORY CHANGE STUFF
-#-----------------------------------------------------------------------------------------------------
-else
-
-#############################################
-# COMPILER COMMAND LINE OPTIONS
-#
-COMPILER_OPTIONS = -Wall -nostdlib -nostdinc -ffreestanding -fno-builtin -fno-inline \
-                   -fno-zero-initialized-in-bss -O1 -MD
-# FreeLoader does not use any of the standard libraries, includes, or built-in functions
-
-#############################################
-# COMPILER DEFINES
-#
-ifeq ($(DEBUG),yes)
-COMPILER_DEBUG_DEFINES = -DDEBUG
-else
-COMPILER_DEBUG_DEFINES =
-endif
-
-COMPILER_DEFINES = -D__$(TARGET)__ $(COMPILER_DEBUG_DEFINES)
-
-#############################################
-# INCLUDE DIRECTORY OPTIONS
-#
-COMPILER_INCLUDES	=	-I$(SRCDIR)/include
-
-#############################################
-# COMPILER FLAGS
-#
-CFLAGS	=	$(COMPILER_OPTIONS)		\
-			$(COMPILER_DEFINES)		\
-			$(COMPILER_INCLUDES)
-
-#############################################
-# LINKER COMMAND LINE OPTIONS
-#
-#LINKER_OPTIONS = -N -Ttext=0x8000 --oformat=binary -s
-LINKER_OPTIONS = -N -Ttext=0x8000
-
-#############################################
-# LINKER FLAGS
-#
-LFLAGS	=	$(LINKER_OPTIONS)
-
-#############################################
-# NASM FLAGS
-#
-ifeq ($(HOSTTYPE), dos)
-	NASMFLAGS	=	-f coff
-else
-	ifeq ($(HOSTTYPE), win32)
-		NASMFLAGS	=	-f win32
-	else
-		NASMFLAGS	=	-f elf
-	endif
-endif
-
-#############################################
-# LIST ALL THE OBJECT FILE GROUPS
-#
-# fathelp.o must come first in the link line because it contains bootsector helper code
-# arch.o must come second in the link line because it contains the startup code
-ARCH_OBJS	=	fathelp.o	\
-				arch.o		\
-				i386idt.o	\
-				i386trap.o	\
-				i386cpu.o	\
-				i386pnp.o	\
-				boot.o		\
-				linux.o		\
-				mb.o		\
-				i386mem.o	\
-				i386rtl.o	\
-				i386vid.o	\
-				drvmap.o	\
-				int386.o	\
-				i386disk.o	\
-				portio.o	\
-				hardware.o	\
-				hwcpu.o		\
-				_alloca.o		# For Mingw32 builds
-
-
-RTL_OBJS	=	print.o		\
-				stdlib.o	\
-				string.o	\
-				list.o		\
-				memcmp.o	\
-				memcpy.o	\
-				memmove.o	\
-				memset.o
-
-FS_OBJS		=	fs.o		\
-				fat.o		\
-				iso.o		\
-				ext2.o		\
-				ntfs.o		\
-				fsrec.o
-
-UI_OBJS		=	tui.o		\
-				tuimenu.o	\
-				ui.o		\
-				gui.o
-
-REACTOS_OBJS=	arcname.o	\
-				binhive.o	\
-				registry.o
-
-COMM_OBJS	=	rs232.o
-
-DISK_OBJS	=	disk.o		\
-				geometry.o	\
-				partition.o
-
-MM_OBJS		=	mm.o		\
-				meminit.o
-
-CACHE_OBJS	=	cache.o		\
-				blocklist.o
-
-INIFILE_OBJS=	inifile.o	\
-				ini_init.o	\
-				parse.o
-
-INFFILE_OBJS=	inffile.o
-
-VIDEO_OBJS	=	video.o		\
-				vidmode.o	\
-				fade.o		\
-				palette.o	\
-				pixel.o		\
-				bank.o
-
-# libgcc2.o contains code (__udivdi3, __umoddi3) necessary to do
-# 64-bit division on the i386 (and other 32-bit) architectures
-# This code was taken from the GCC v3.1 source
-MATH_OBJS	=	libgcc2.o
-
-BASE_OBJS	=	freeldr.o \
-				debug.o \
-				multiboot.o	\
-				version.o
-
-FREELDR_OBJS=	bootmgr.o \
-				drivemap.o \
-				miscboot.o \
-				options.o \
-				linuxboot.o	\
-				oslist.o \
-				custom.o
-
-ROSLDR_OBJS =	reactos.o
-
-SETUPLDR_OBJS=	setupldr.o
-
-COMMON_OBJS	=	$(ARCH_OBJS)		\
-				$(RTL_OBJS)			\
-				$(FS_OBJS)			\
-				$(UI_OBJS)			\
-				$(REACTOS_OBJS)		\
-				$(COMM_OBJS)		\
-				$(DISK_OBJS)		\
-				$(MM_OBJS)			\
-				$(CACHE_OBJS)		\
-				$(VIDEO_OBJS)		\
-				$(MATH_OBJS)		\
-				$(BASE_OBJS)
-
-SPECIAL_OBJS =	$(INIFILE_OBJS)		\
-				$(INFFILE_OBJS)		\
-				$(FREELDR_OBJS)		\
-				$(ROSLDR_OBJS)		\
-				$(SETUPLDR_OBJS)
-				
-
-F_OBJS		=	$(COMMON_OBJS)		\
-				$(INIFILE_OBJS)		\
-				$(ROSLDR_OBJS)		\
-				$(FREELDR_OBJS)
-
-S_OBJS		=	$(COMMON_OBJS)		\
-				$(INIFILE_OBJS)		\
-				$(INFFILE_OBJS)		\
-				$(SETUPLDR_OBJS)
-
-
-#############################################
-# ALL THE OBJECTS
-#
-ALL_OBJS	=	$(COMMON_OBJS)		\
-				$(SPECIAL_OBJS)
-
-
-#############################################
-# SET THE VPATH SO MAKE CAN FIND THE SOURCE FILES
-#
-VPATH		=	$(SRCDIR)/					\
-				$(SRCDIR)/arch/$(TARGET)	\
-				$(SRCDIR)/rtl				\
-				$(SRCDIR)/fs				\
-				$(SRCDIR)/ui				\
-				$(SRCDIR)/reactos			\
-				$(SRCDIR)/comm				\
-				$(SRCDIR)/disk				\
-				$(SRCDIR)/mm				\
-				$(SRCDIR)/cache				\
-				$(SRCDIR)/inifile			\
-				$(SRCDIR)/inffile			\
-				$(SRCDIR)/video				\
-				$(SRCDIR)/math				\
-				$(SRCDIR)/include
-
-#############################################
-
-all : freeldr.sys setupldr.sys
-	@echo Make ALL done.
-
-#############################################
-
-freeldr.sys : $(ALL_OBJS)
-	@echo ===================================================== LINKING $@
-#	@$(LD) -N -Ttext=0x8000 --oformat=binary -s -o freeldr.sys $(F_OBJS)
-	@$(LD) $(LFLAGS) -Map freeldr.map -o freeldr.exe $(F_OBJS)
-#	@$(CC) -Wl,-Ttext=0x8000,-N,-Map,freeldr.map -o freeldr.exe $(F_OBJS)
-	@$(NM) --numeric-sort freeldr.exe > freeldr.sym
-	@$(OBJCOPY) -O binary freeldr.exe freeldr.sys
-
-#############################################
-
-setupldr.sys : $(ALL_OBJS)
-	@echo ===================================================== LINKING $@
-	@$(LD) $(LFLAGS) -Map setupldr.map -o setupldr.exe $(S_OBJS)
-	@$(NM) --numeric-sort setupldr.exe > setupldr.sym
-	@$(OBJCOPY) -O binary setupldr.exe setupldr.sys
-
-#############################################
-
-%.o :: %.c
-	@echo ===================================================== Compiling $*
-	@$(CC) $(CFLAGS) -o $@ -c $<
-	@$(DEPTOOL) $*.d
-
-%.o :: %.S
-	@echo ===================================================== Assembling $*
-	@$(CC) $(CFLAGS) -o $@ -c $<
-	@$(DEPTOOL) $*.d
-
-%.o :: %.asm
-	@echo ===================================================== Assembling $*
-	@$(NASM_CMD) $(NASMFLAGS) -o $@ $<
-
-#############################################
-
-# Include the automagically generated dependencies
--include $(ALL_OBJS:%.o=%.d)
-
-#############################################
-
-endif

freeldr/freeldr/arch/i386/arch.S

@@ -1,335 +0,0 @@
-/*
- *  FreeLoader
- *  Copyright (C) 1998-2002  Brian Palmer  <brianp@sginet.com>
- *
- *  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
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-	.text
-	.code16
-
-#define ASM
-#include <arch.h>
-
-
-EXTERN(RealEntryPoint)
-
-	cli
-
-	/* Setup segment registers */
-	xorw	%ax,%ax
-	movw	%ax,%ds
-	movw	%ax,%es
-	movw	%ax,%fs
-	movw	%ax,%gs
-	movw	%ax,%ss
-	/* Setup a stack */
-	movw	stack16,%sp
-
-	sti
-
-	/* Init pmode */
-	call	switch_to_prot
-
-	.code32
-
-	/* Store the boot drive */
-	movb	%dl,(_BootDrive)
-
-	/* Store the boot partition */
-	movb	%dh,(_BootPartition)
-
-	/* GO! */
-	call	_BootMain
-
-	call	switch_to_real
-	.code16
-
-	int		$0x19
-
-	/* We should never get here */
-stop:
-	jmp		stop
-	nop
-	nop
-
-/*
- * Switches the processor to protected mode
- * it destroys eax
- */
-EXTERN(switch_to_prot)
-
-	.code16
-
-	cli		/* None of these */
-
-	/* We don't know what values are currently */
-	/* in the segment registers. So we are */
-	/* going to reload them with sane values. */
-	/* Of course CS has to already be valid. */
-	/* We are currently in real-mode so we */
-	/* need real-mode segment values. */
-	movw	$0x0000,%ax
-	movw	%ax,%ds
-	movw	%ax,%es
-	movw	%ax,%fs
-	movw	%ax,%gs
-	movw	%ax,%ss
-
-	/* Get the return address off the stack */
-	popw	(code32ret)
-
-	/* Save 16-bit stack pointer */
-	movw	%sp,stack16
-
-	/* Load the GDT */
-	lgdt	gdtptr
-	/* Load the IDT */
-	lidt	i386idtptr
-
-	/* Enable Protected Mode */
-	mov		%cr0,%eax
-	orl		$CR0_PE_SET,%eax
-	mov		%eax,%cr0
-
-	/* Clear prefetch queue & correct CS */
-	ljmp	$PMODE_CS, $inpmode
-
-
-	.code32
-
-inpmode:
-	/* Setup segment selectors */
-	movw	$PMODE_DS,%ax
-	movw	%ax,%ds
-	movw	%ax,%es
-	movw	%ax,%fs
-	movw	%ax,%gs
-	movw	%ax,%ss
-	movl	stack32,%esp
-
-	/* Put the return address back onto the stack */
-	pushl	(code32ret)
-
-	/* Now return in p-mode! */
-	ret
-
-/*
- * Switches the processor back to real mode
- * it destroys eax
- */
-EXTERN(switch_to_real)
-
-	.code32
-
-	/* We don't know what values are currently */
-	/* in the segment registers. So we are */
-	/* going to reload them with sane values. */
-	/* Of course CS has to already be valid. */
-	/* We are currently in protected-mode so we */
-	/* need protected-mode segment values. */
-	movw	$PMODE_DS,%ax
-	movw	%ax,%ds
-	movw	%ax,%es
-	movw	%ax,%fs
-	movw	%ax,%gs
-	movw	%ax,%ss
-
-	/* Get the return address off the stack */
-	popl	(code16ret)
-
-	/* Save 32-bit stack pointer */
-	movl	%esp,stack32
-
-	/* jmp to 16-bit segment to set the limit correctly */
-	ljmp	$RMODE_CS, $switch_to_real16
-
-switch_to_real16:
-	.code16
-
-	/* Restore segment registers to correct limit */
-	movw	$RMODE_DS,%ax
-	movw	%ax,%ds
-	movw	%ax,%es
-	movw	%ax,%fs
-	movw	%ax,%gs
-	movw	%ax,%ss
-
-	/* Disable Protected Mode */
-	mov		%cr0,%eax
-	andl	$CR0_PE_CLR,%eax
-	mov		%eax,%cr0
-
-	/* Clear prefetch queue & correct CS */
-	ljmp	$0, $inrmode
-
-inrmode:
-	movw	%cs,%ax
-	movw	%ax,%ds
-	movw	%ax,%es
-	movw	%ax,%fs
-	movw	%ax,%gs
-	movw	%ax,%ss
-
-	/* Clear out the high 16-bits of ESP */
-	/* This is needed because I have one */
-	/* machine that hangs when booted to dos if */
-	/* anything other than 0x0000 is in the high */
-	/* 16-bits of ESP. Even though real-mode */
-	/* code should only use SP and not ESP. */
-	xorl	%esp,%esp
-
-	movw	stack16,%sp
-
-	/* Put the return address back onto the stack */
-	pushw	(code16ret)
-
-	/* Load IDTR with real mode value */
-	lidt	rmode_idtptr
-
-	sti		/* These are ok now */
-
-	/* Now return in r-mode! */
-	ret
-
-
-	/*
-	 * Needed for enabling the a20 address line
-	 */
-	.code16
-empty_8042:
-	.word	0x00eb,0x00eb            // jmp $+2, jmp $+2
-	inb     $0x64,%al
-    testb   $0x02,%al
-    jnz     empty_8042
-	ret
-
-	/*
-	 * Enable the A20 address line (to allow access to over 1mb)
-	 */
-EXTERN(_EnableA20)
-	.code32
-
-	pushal
-
-	call	switch_to_real
-	.code16
-
-	call	empty_8042
-    movb	$0xD1,%al                // command write
-    outb	%al,$0x64
-	call	empty_8042
-    mov		$0xDF,%al                // A20 on
-    out		%al,$0x60
-	call	empty_8042
-	call	switch_to_prot
-	.code32
-
-	popal
-
-	ret
-
-	/*
-	 * Disable the A20 address line
-	 */
-EXTERN(_DisableA20)
-	.code32
-
-	pushal
-
-	call	switch_to_real
-	.code16
-
-	call	empty_8042
-    movb	$0xD1,%al                // command write
-    outb	%al,$0x64
-	call	empty_8042
-    mov		$0xDD,%al                // A20 off
-    out		%al,$0x60
-	call	empty_8042
-	call	switch_to_prot
-	.code32
-
-	popal
-
-	ret
-
-
-
-
-	/* 16-bit stack pointer */
-stack16:
-	.word	STACK16ADDR
-
-	/* 32-bit stack pointer */
-stack32:
-	.long	STACK32ADDR
-
-	/* 16-bit return address */
-code16ret:
-	.long	0
-
-	/* 32-bit return address */
-code32ret:
-	.long	0
-
-
-	.p2align	2	/* force 4-byte alignment */
-gdt:
-	/* NULL Descriptor */
-	.word	0x0000
-	.word	0x0000
-	.word	0x0000
-	.word	0x0000
-
-	/* 32-bit flat CS */
-	.word	0xFFFF
-	.word	0x0000
-	.word	0x9A00
-	.word	0x00CF
-
-	/* 32-bit flat DS */
-	.word	0xFFFF
-	.word	0x0000
-	.word	0x9200
-	.word	0x00CF
-
-	/* 16-bit real mode CS */
-	.word	0xFFFF
-	.word	0x0000
-	.word	0x9E00
-	.word	0x0000
-
-	/* 16-bit real mode DS */
-	.word	0xFFFF
-	.word	0x0000
-	.word	0x9200
-	.word	0x0000
-
-/* GDT table pointer */
-gdtptr:
-	.word	0x27		/* Limit */
-	.long	gdt			/* Base Address */
-
-/* Real-mode IDT pointer */
-rmode_idtptr:
-	.word	0x3ff		/* Limit */
-	.long	0			/* Base Address */
-
-EXTERN(_BootDrive)
-	.long	0
-
-EXTERN(_BootPartition)
-	.long	0

freeldr/freeldr/arch/i386/i386disk.c

@@ -1,487 +0,0 @@
-/*
- *  FreeLoader
- *  Copyright (C) 1998-2003  Brian Palmer  <brianp@sginet.com>
- *
- *  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
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <freeldr.h>
-#include <disk.h>
-#include <rtl.h>
-#include <arch.h>
-#include <debug.h>
-#include <portio.h>
-
-
-typedef struct
-{
-	U8		PacketSize;				// 00h - Size of packet (10h or 18h)
-	U8		Reserved;				// 01h - Reserved (0)
-	U16		LBABlockCount;			// 02h - Number of blocks to transfer (max 007Fh for Phoenix EDD)
-	U16		TransferBufferOffset;	// 04h - Transfer buffer offset (seg:off)
-	U16		TransferBufferSegment;	//       Transfer buffer segment (seg:off)
-	U64		LBAStartBlock;			// 08h - Starting absolute block number
-	U64		TransferBuffer64;		// 10h - (EDD-3.0, optional) 64-bit flat address of transfer buffer
-									//       used if DWORD at 04h is FFFFh:FFFFh
-} PACKED I386_DISK_ADDRESS_PACKET, *PI386_DISK_ADDRESS_PACKET;
-
-/////////////////////////////////////////////////////////////////////////////////////////////
-// FUNCTIONS
-/////////////////////////////////////////////////////////////////////////////////////////////
-
-#ifdef __i386__
-
-BOOL DiskReadLogicalSectors(U32 DriveNumber, U64 SectorNumber, U32 SectorCount, PVOID Buffer)
-{
-
-	DbgPrint((DPRINT_DISK, "DiskReadLogicalSectors() DriveNumber: 0x%x SectorNumber: %I64d SectorCount: %d Buffer: 0x%x\n", DriveNumber, SectorNumber, SectorCount, Buffer));
-
-	//
-	// Check to see if it is a fixed disk drive
-	// If so then check to see if Int13 extensions work
-	// If they do then use them, otherwise default back to BIOS calls
-	//
-	if ((DriveNumber >= 0x80) && DiskInt13ExtensionsSupported(DriveNumber))
-	{
-		DbgPrint((DPRINT_DISK, "Using Int 13 Extensions for read. DiskInt13ExtensionsSupported(%d) = %s\n", DriveNumber, DiskInt13ExtensionsSupported(DriveNumber) ? "TRUE" : "FALSE"));
-
-		//
-		// LBA is easy, nothing to calculate
-		// Just do the read
-		//
-		return DiskReadLogicalSectorsLBA(DriveNumber, SectorNumber, SectorCount, Buffer);
-	}
-	else
-	{
-		// LBA is not supported default to the CHS calls
-		return DiskReadLogicalSectorsCHS(DriveNumber, SectorNumber, SectorCount, Buffer);
-	}
-
-	return TRUE;
-}
-
-BOOL DiskReadLogicalSectorsLBA(U32 DriveNumber, U64 SectorNumber, U32 SectorCount, PVOID Buffer)
-{
-	REGS						RegsIn;
-	REGS						RegsOut;
-	U32							RetryCount;
-	PI386_DISK_ADDRESS_PACKET	Packet = (PI386_DISK_ADDRESS_PACKET)(BIOSCALLBUFFER);
-
-	DbgPrint((DPRINT_DISK, "DiskReadLogicalSectorsLBA() DriveNumber: 0x%x SectorNumber: %I64d SectorCount: %d Buffer: 0x%x\n", DriveNumber, SectorNumber, SectorCount, Buffer));
-
-	// BIOS int 0x13, function 42h - IBM/MS INT 13 Extensions - EXTENDED READ
-	RegsIn.b.ah = 0x42;					// Subfunction 42h
-	RegsIn.b.dl = DriveNumber;			// Drive number in DL (0 - floppy, 0x80 - harddisk)
-	RegsIn.x.ds = BIOSCALLBUFSEGMENT;	// DS:SI -> disk address packet
-	RegsIn.w.si = BIOSCALLBUFOFFSET;
-
-	// Setup disk address packet
-	RtlZeroMemory(Packet, sizeof(I386_DISK_ADDRESS_PACKET));
-	Packet->PacketSize = sizeof(I386_DISK_ADDRESS_PACKET);
-	Packet->Reserved = 0;
-	Packet->LBABlockCount = SectorCount;
-	Packet->TransferBufferOffset = ((U32)Buffer) & 0x0F;
-	Packet->TransferBufferSegment = ((U32)Buffer) >> 4;
-	Packet->LBAStartBlock = SectorNumber;
-	Packet->TransferBuffer64 = 0;
-
-	// BIOS int 0x13, function 42h - IBM/MS INT 13 Extensions - EXTENDED READ
-	// Return:
-	// CF clear if successful
-	// AH = 00h
-	// CF set on error
-	// AH = error code
-	// disk address packet's block count field set to the
-	// number of blocks successfully transferred
-
-	// Retry 3 times
-	for (RetryCount=0; RetryCount<3; RetryCount++)
-	{
-		Int386(0x13, &RegsIn, &RegsOut);
-
-		// If it worked return TRUE
-		if (INT386_SUCCESS(RegsOut))
-		{
-			return TRUE;
-		}
-		// If it was a corrected ECC error then the data is still good
-		else if (RegsOut.b.ah == 0x11)
-		{
-			return TRUE;
-		}
-		// If it failed the do the next retry
-		else
-		{
-			DiskResetController(DriveNumber);
-
-			continue;
-		}
-	}
-
-	// If we get here then the read failed
-	DiskError("Disk Read Failed", RegsOut.b.ah);
-
-	return FALSE;
-}
-
-BOOL DiskReadLogicalSectorsCHS(U32 DriveNumber, U64 SectorNumber, U32 SectorCount, PVOID Buffer)
-{
-	U32			PhysicalSector;
-	U32			PhysicalHead;
-	U32			PhysicalTrack;
-	GEOMETRY	DriveGeometry;
-	U32			NumberOfSectorsToRead;
-	REGS		RegsIn;
-	REGS		RegsOut;
-	U32			RetryCount;
-
-	DbgPrint((DPRINT_DISK, "DiskReadLogicalSectorsCHS()\n"));
-
-	//
-	// Get the drive geometry
-	//
-	if (!DiskGetDriveGeometry(DriveNumber, &DriveGeometry))
-	{
-		return FALSE;
-	}
-
-	while (SectorCount)
-	{
-
-		//
-		// Calculate the physical disk offsets
-		//
-		PhysicalSector = 1 + (SectorNumber % DriveGeometry.Sectors);
-		PhysicalHead = (SectorNumber / DriveGeometry.Sectors) % DriveGeometry.Heads;
-		PhysicalTrack = (SectorNumber / DriveGeometry.Sectors) / DriveGeometry.Heads;
-
-		//
-		// Calculate how many sectors we need to read this round
-		//
-		if (PhysicalSector > 1)
-		{
-			if (SectorCount >= (DriveGeometry.Sectors - (PhysicalSector - 1)))
-				NumberOfSectorsToRead = (DriveGeometry.Sectors - (PhysicalSector - 1));
-			else
-				NumberOfSectorsToRead = SectorCount;
-		}
-		else
-		{
-			if (SectorCount >= DriveGeometry.Sectors)
-				NumberOfSectorsToRead = DriveGeometry.Sectors;
-			else
-				NumberOfSectorsToRead = SectorCount;
-		}
-
-		//
-		// Make sure the read is within the geometry boundaries
-		//
-		if ((PhysicalHead >= DriveGeometry.Heads) ||
-			(PhysicalTrack >= DriveGeometry.Cylinders) ||
-			((NumberOfSectorsToRead + PhysicalSector) > (DriveGeometry.Sectors + 1)) ||
-			(PhysicalSector > DriveGeometry.Sectors))
-		{
-			DiskError("Disk read exceeds drive geometry limits.", 0);
-			return FALSE;
-		}
-
-		// BIOS Int 13h, function 2 - Read Disk Sectors
-		// AH = 02h
-		// AL = number of sectors to read (must be nonzero)
-		// CH = low eight bits of cylinder number
-		// CL = sector number 1-63 (bits 0-5)
-		//      high two bits of cylinder (bits 6-7, hard disk only)
-		// DH = head number
-		// DL = drive number (bit 7 set for hard disk)
-		// ES:BX -> data buffer
-		// Return:
-		// CF set on error
-		// if AH = 11h (corrected ECC error), AL = burst length
-		// CF clear if successful
-		// AH = status
-		// AL = number of sectors transferred
-		//  (only valid if CF set for some BIOSes)
-		RegsIn.b.ah = 0x02;
-		RegsIn.b.al = NumberOfSectorsToRead;
-		RegsIn.b.ch = (PhysicalTrack & 0xFF);
-		RegsIn.b.cl = (PhysicalSector + ((PhysicalTrack & 0x300) >> 2));
-		RegsIn.b.dh = PhysicalHead;
-		RegsIn.b.dl = DriveNumber;
-		RegsIn.w.es = ((U32)Buffer) >> 4;
-		RegsIn.w.bx = ((U32)Buffer) & 0x0F;
-
-		//
-		// Perform the read
-		// Retry 3 times
-		//
-		for (RetryCount=0; RetryCount<3; RetryCount++)
-		{
-			Int386(0x13, &RegsIn, &RegsOut);
-
-			// If it worked break out
-			if (INT386_SUCCESS(RegsOut))
-			{
-				break;
-			}
-			// If it was a corrected ECC error then the data is still good
-			else if (RegsOut.b.ah == 0x11)
-			{
-				break;
-			}
-			// If it failed the do the next retry
-			else
-			{
-				DiskResetController(DriveNumber);
-
-				continue;
-			}
-		}
-
-		// If we retried 3 times then fail
-		if (RetryCount >= 3)
-		{
-			DiskError("Disk Read Failed", RegsOut.b.ah);
-			return FALSE;
-		}
-
-		// I have learned that not all bioses return
-		// the sector read count in the AL register (at least mine doesn't)
-		// even if the sectors were read correctly. So instead
-		// of checking the sector read count we will rely solely
-		// on the carry flag being set on error
-
-		Buffer += (NumberOfSectorsToRead * DriveGeometry.BytesPerSector);
-		SectorCount -= NumberOfSectorsToRead;
-		SectorNumber += NumberOfSectorsToRead;
-	}
-
-	return TRUE;
-}
-
-BOOL DiskResetController(U32 DriveNumber)
-{
-	REGS	RegsIn;
-	REGS	RegsOut;
-
-	DbgPrint((DPRINT_DISK, "DiskResetController(0x%x) DISK OPERATION FAILED -- RESETTING CONTROLLER\n", DriveNumber));
-
-	// BIOS Int 13h, function 0 - Reset disk system
-	// AH = 00h
-	// DL = drive (if bit 7 is set both hard disks and floppy disks reset)
-	// Return:
-	// AH = status
-	// CF clear if successful
-	// CF set on error
-	RegsIn.b.ah = 0x00;
-	RegsIn.b.dl = DriveNumber;
-
-	// Reset the disk controller
-	Int386(0x13, &RegsIn, &RegsOut);
-
-	return INT386_SUCCESS(RegsOut);
-}
-
-BOOL DiskInt13ExtensionsSupported(U32 DriveNumber)
-{
-	REGS	RegsIn;
-	REGS	RegsOut;
-
-	DbgPrint((DPRINT_DISK, "DiskInt13ExtensionsSupported()\n"));
-
-	// IBM/MS INT 13 Extensions - INSTALLATION CHECK
-	// AH = 41h
-	// BX = 55AAh
-	// DL = drive (80h-FFh)
-	// Return:
-	// CF set on error (extensions not supported)
-	// AH = 01h (invalid function)
-	// CF clear if successful
-	// BX = AA55h if installed
-	// AH = major version of extensions
-	// 01h = 1.x
-	// 20h = 2.0 / EDD-1.0
-	// 21h = 2.1 / EDD-1.1
-	// 30h = EDD-3.0
-	// AL = internal use
-	// CX = API subset support bitmap
-	// DH = extension version (v2.0+ ??? -- not present in 1.x)
-	//
-	// Bitfields for IBM/MS INT 13 Extensions API support bitmap
-	// Bit 0, extended disk access functions (AH=42h-44h,47h,48h) supported
-	// Bit 1, removable drive controller functions (AH=45h,46h,48h,49h,INT 15/AH=52h) supported
-	// Bit 2, enhanced disk drive (EDD) functions (AH=48h,AH=4Eh) supported
-	//        extended drive parameter table is valid
-	// Bits 3-15 reserved
-	RegsIn.b.ah = 0x41;
-	RegsIn.w.bx = 0x55AA;
-	RegsIn.b.dl = DriveNumber;
-
-	// Reset the disk controller
-	Int386(0x13, &RegsIn, &RegsOut);
-
-	if (!INT386_SUCCESS(RegsOut))
-	{
-		// CF set on error (extensions not supported)
-		return FALSE;
-	}
-
-	if (RegsOut.w.bx != 0xAA55)
-	{
-		// BX = AA55h if installed
-		return FALSE;
-	}
-
-	// Note:
-	// The original check is too strict because some BIOSes report that
-	// extended disk access functions are not suported when booting
-	// from a CD (e.g. Phoenix BIOS v6.00PG). Argh!
-#if 0
-	if (!(RegsOut.w.cx & 0x0001))
-	{
-		// CX = API subset support bitmap
-		// Bit 0, extended disk access functions (AH=42h-44h,47h,48h) supported
-		return FALSE;
-	}
-#endif
-
-	// Use this relaxed check instead
-	if (RegsOut.w.cx == 0x0000)
-	{
-		// CX = API subset support bitmap
-		return FALSE;
-	}
-
-	return TRUE;
-}
-
-VOID DiskStopFloppyMotor(VOID)
-{
-	WRITE_PORT_UCHAR((PUCHAR)0x3F2, 0);
-}
-
-BOOL DiskGetDriveParameters(U32 DriveNumber, PGEOMETRY Geometry)
-{
-	REGS	RegsIn;
-	REGS	RegsOut;
-	U32		Cylinders;
-
-	DbgPrint((DPRINT_DISK, "DiskGetDriveParameters()\n"));
-
-	// BIOS Int 13h, function 08h - Get drive parameters
-	// AH = 08h
-	// DL = drive (bit 7 set for hard disk)
-	// ES:DI = 0000h:0000h to guard against BIOS bugs
-	// Return:
-	// CF set on error
-	// AH = status (07h)
-	// CF clear if successful
-	// AH = 00h
-	// AL = 00h on at least some BIOSes
-	// BL = drive type (AT/PS2 floppies only)
-	// CH = low eight bits of maximum cylinder number
-	// CL = maximum sector number (bits 5-0)
-	//      high two bits of maximum cylinder number (bits 7-6)
-	// DH = maximum head number
-	// DL = number of drives
-	// ES:DI -> drive parameter table (floppies only)
-	RegsIn.b.ah = 0x08;
-	RegsIn.b.dl = DriveNumber;
-	RegsIn.w.es = 0x0000;
-	RegsIn.w.di = 0x0000;
-
-	// Get drive parameters
-	Int386(0x13, &RegsIn, &RegsOut);
-
-	if (!INT386_SUCCESS(RegsOut))
-	{
-		return FALSE;
-	}
-
-	Cylinders = (RegsOut.b.cl & 0xC0) << 2;
-	Cylinders += RegsOut.b.ch;
-	Cylinders++;
-	Geometry->Cylinders = Cylinders;
-	Geometry->Heads = RegsOut.b.dh + 1;
-	Geometry->Sectors = RegsOut.b.cl & 0x3F;
-	Geometry->BytesPerSector = 512;				// Just assume 512 bytes per sector
-
-	return TRUE;
-}
-
-BOOL DiskGetExtendedDriveParameters(U32 DriveNumber, PVOID Buffer, U16 BufferSize)
-{
-	REGS	RegsIn;
-	REGS	RegsOut;
-	PU16	Ptr = (PU16)(BIOSCALLBUFFER);
-
-	DbgPrint((DPRINT_DISK, "DiskGetExtendedDriveParameters()\n"));
-
-	// Initialize transfer buffer
-	*Ptr = BufferSize;
-
-	// BIOS Int 13h, function 48h - Get drive parameters
-	// AH = 48h
-	// DL = drive (bit 7 set for hard disk)
-	// DS:SI = result buffer
-	// Return:
-	// CF set on error
-	// AH = status (07h)
-	// CF clear if successful
-	// AH = 00h
-	// DS:SI -> result buffer
-	RegsIn.b.ah = 0x48;
-	RegsIn.b.dl = DriveNumber;
-	RegsIn.x.ds = BIOSCALLBUFSEGMENT;	// DS:SI -> result buffer
-	RegsIn.w.si = BIOSCALLBUFOFFSET;
-
-	// Get drive parameters
-	Int386(0x13, &RegsIn, &RegsOut);
-
-	if (!INT386_SUCCESS(RegsOut))
-	{
-		return FALSE;
-	}
-
-	memcpy(Buffer, Ptr, BufferSize);
-
-	return TRUE;
-}
-
-
-
-U32 DiskGetCacheableBlockCount(U32 DriveNumber)
-{
-	GEOMETRY	Geometry;
-
-	// Get the disk geometry
-	// If this fails then we will just return 1 sector to be safe
-	if (!DiskGetDriveParameters(DriveNumber, &Geometry))
-	{
-		return 1;
-	}
-
-	// If LBA is supported then the block size will be 64 sectors (32k)
-	// If not then the block size is the size of one track
-	if (DiskInt13ExtensionsSupported(DriveNumber))
-	{
-		return 64;
-	}
-	else
-	{
-		return Geometry.Sectors;
-	}
-}
-
-#endif // defined __i386__

freeldr/freeldr/arch/i386/i386mem.c

@@ -1,216 +0,0 @@
-/*
- *  FreeLoader
- *  Copyright (C) 1998-2003  Brian Palmer  <brianp@sginet.com>
- *
- *  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
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <freeldr.h>
-#include <arch.h>
-#include <mm.h>
-#include <debug.h>
-#include <rtl.h>
-#include <portio.h>
-
-
-U32 GetExtendedMemorySize(VOID)
-{
-	REGS	RegsIn;
-	REGS	RegsOut;
-	U32		MemorySize;
-
-	DbgPrint((DPRINT_MEMORY, "GetExtendedMemorySize()\n"));
-
-	// Int 15h AX=E801h
-	// Phoenix BIOS v4.0 - GET MEMORY SIZE FOR >64M CONFIGURATIONS
-	//
-	// AX = E801h
-	// Return:
-	// CF clear if successful
-	// AX = extended memory between 1M and 16M, in K (max 3C00h = 15MB)
-	// BX = extended memory above 16M, in 64K blocks
-	// CX = configured memory 1M to 16M, in K
-	// DX = configured memory above 16M, in 64K blocks
-	// CF set on error
-	RegsIn.w.ax = 0xE801;
-	Int386(0x15, &RegsIn, &RegsOut);
-
-	DbgPrint((DPRINT_MEMORY, "Int15h AX=E801h\n"));
-	DbgPrint((DPRINT_MEMORY, "AX = 0x%x\n", RegsOut.w.ax));
-	DbgPrint((DPRINT_MEMORY, "BX = 0x%x\n", RegsOut.w.bx));
-	DbgPrint((DPRINT_MEMORY, "CX = 0x%x\n", RegsOut.w.cx));
-	DbgPrint((DPRINT_MEMORY, "DX = 0x%x\n", RegsOut.w.dx));
-	DbgPrint((DPRINT_MEMORY, "CF set = %s\n\n", (RegsOut.x.eflags & I386FLAG_CF) ? "TRUE" : "FALSE"));
-
-	if (INT386_SUCCESS(RegsOut))
-	{
-		// If AX=BX=0000h the use CX and DX
-		if (RegsOut.w.ax == 0)
-		{
-			// Return extended memory size in K
-			MemorySize = RegsOut.w.dx * 64;
-			MemorySize += RegsOut.w.cx;
-			return MemorySize;
-		}
-		else
-		{
-			// Return extended memory size in K
-			MemorySize = RegsOut.w.bx * 64;
-			MemorySize += RegsOut.w.ax;
-			return MemorySize;
-		}
-	}
-
-	// If we get here then Int15 Func E801h didn't work
-	// So try Int15 Func 88h
-
-	// Int 15h AH=88h
-	// SYSTEM - GET EXTENDED MEMORY SIZE (286+)
-	//
-	// AH = 88h
-	// Return:
-	// CF clear if successful
-	// AX = number of contiguous KB starting at absolute address 100000h
-	// CF set on error
-	// AH = status
-	// 80h invalid command (PC,PCjr)
-	// 86h unsupported function (XT,PS30)
-	RegsIn.b.ah = 0x88;
-	Int386(0x15, &RegsIn, &RegsOut);
-
-	DbgPrint((DPRINT_MEMORY, "Int15h AH=88h\n"));
-	DbgPrint((DPRINT_MEMORY, "AX = 0x%x\n", RegsOut.w.ax));
-	DbgPrint((DPRINT_MEMORY, "CF set = %s\n\n", (RegsOut.x.eflags & I386FLAG_CF) ? "TRUE" : "FALSE"));
-
-	if (INT386_SUCCESS(RegsOut) && RegsOut.w.ax != 0)
-	{
-		MemorySize = RegsOut.w.ax;
-		return MemorySize;
-	}
-
-	// If we get here then Int15 Func 88h didn't work
-	// So try reading the CMOS
-	WRITE_PORT_UCHAR((PUCHAR)0x70, 0x31);
-	MemorySize = READ_PORT_UCHAR((PUCHAR)0x71);
-	MemorySize = (MemorySize & 0xFFFF);
-	MemorySize = (MemorySize << 8);
-
-	DbgPrint((DPRINT_MEMORY, "Int15h Failed\n"));
-	DbgPrint((DPRINT_MEMORY, "CMOS reports: 0x%x\n", MemorySize));
-
-	return MemorySize;
-}
-
-U32 GetConventionalMemorySize(VOID)
-{
-	REGS	Regs;
-
-	DbgPrint((DPRINT_MEMORY, "GetConventionalMemorySize()\n"));
-
-	// Int 12h
-	// BIOS - GET MEMORY SIZE
-	//
-	// Return:
-	// AX = kilobytes of contiguous memory starting at absolute address 00000h
-	//
-	// This call returns the contents of the word at 0040h:0013h;
-	// in PC and XT, this value is set from the switches on the motherboard
-	Regs.w.ax = 0;
-	Int386(0x12, &Regs, &Regs);
-
-	DbgPrint((DPRINT_MEMORY, "Int12h\n"));
-	DbgPrint((DPRINT_MEMORY, "AX = 0x%x\n\n", Regs.w.ax));
-
-	return (U32)Regs.w.ax;
-}
-
-U32 GetBiosMemoryMap(PBIOS_MEMORY_MAP BiosMemoryMap, U32 MaxMemoryMapSize)
-{
-	REGS	Regs;
-	U32		MapCount;
-
-	DbgPrint((DPRINT_MEMORY, "GetBiosMemoryMap()\n"));
-
-	// Int 15h AX=E820h
-	// Newer BIOSes - GET SYSTEM MEMORY MAP
-	//
-	// AX = E820h
-	// EAX = 0000E820h
-	// EDX = 534D4150h ('SMAP')
-	// EBX = continuation value or 00000000h to start at beginning of map
-	// ECX = size of buffer for result, in bytes (should be >= 20 bytes)
-	// ES:DI -> buffer for result
-	// Return:
-	// CF clear if successful
-	// EAX = 534D4150h ('SMAP')
-	// ES:DI buffer filled
-	// EBX = next offset from which to copy or 00000000h if all done
-	// ECX = actual length returned in bytes
-	// CF set on error
-	// AH = error code (86h)
-	Regs.x.eax = 0x0000E820;
-	Regs.x.edx = 0x534D4150; // ('SMAP')
-	Regs.x.ebx = 0x00000000;
-	Regs.x.ecx = sizeof(BIOS_MEMORY_MAP);
-	Regs.w.es = BIOSCALLBUFSEGMENT;
-	Regs.w.di = BIOSCALLBUFOFFSET;
-	for (MapCount=0; MapCount<MaxMemoryMapSize; MapCount++)
-	{
-		Int386(0x15, &Regs, &Regs);
-
-		DbgPrint((DPRINT_MEMORY, "Memory Map Entry %d\n", MapCount));
-		DbgPrint((DPRINT_MEMORY, "Int15h AX=E820h\n"));
-		DbgPrint((DPRINT_MEMORY, "EAX = 0x%x\n", Regs.x.eax));
-		DbgPrint((DPRINT_MEMORY, "EBX = 0x%x\n", Regs.x.ebx));
-		DbgPrint((DPRINT_MEMORY, "ECX = 0x%x\n", Regs.x.ecx));
-		DbgPrint((DPRINT_MEMORY, "CF set = %s\n", (Regs.x.eflags & I386FLAG_CF) ? "TRUE" : "FALSE"));
-
-		// If the BIOS didn't return 'SMAP' in EAX then
-		// it doesn't support this call
-		if (Regs.x.eax != 0x534D4150)
-		{
-			break;
-		}
-
-		// Copy data to caller's buffer
-		RtlCopyMemory(&BiosMemoryMap[MapCount], (PVOID)BIOSCALLBUFFER, Regs.x.ecx);
-
-		DbgPrint((DPRINT_MEMORY, "BaseAddress: 0x%x%x\n", BiosMemoryMap[MapCount].BaseAddress));
-		DbgPrint((DPRINT_MEMORY, "Length: 0x%x%x\n", BiosMemoryMap[MapCount].Length));
-		DbgPrint((DPRINT_MEMORY, "Type: 0x%x\n", BiosMemoryMap[MapCount].Type));
-		DbgPrint((DPRINT_MEMORY, "Reserved: 0x%x\n", BiosMemoryMap[MapCount].Reserved));
-		DbgPrint((DPRINT_MEMORY, "\n"));
-
-		// If the continuation value is zero or the
-		// carry flag is set then this was
-		// the last entry so we're done
-		if (Regs.x.ebx == 0x00000000 || !INT386_SUCCESS(Regs))
-		{
-			MapCount++;
-			DbgPrint((DPRINT_MEMORY, "End Of System Memory Map!\n\n"));
-			break;
-		}
-
-		// Setup the registers for the next call
-		Regs.x.eax = 0x0000E820;
-		Regs.x.edx = 0x534D4150; // ('SMAP')
-		//Regs.x.ebx = 0x00000001; // Continuation value already set by the BIOS
-		Regs.x.ecx = sizeof(BIOS_MEMORY_MAP);
-		Regs.w.es = BIOSCALLBUFSEGMENT;
-		Regs.w.di = BIOSCALLBUFOFFSET;
-	}
-
-	return MapCount;
-}

freeldr/freeldr/arch/i386/i386rtl.c

@@ -1,396 +0,0 @@
-/*
- *  FreeLoader
- *  Copyright (C) 1998-2003  Brian Palmer  <brianp@sginet.com>
- *
- *  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
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <freeldr.h>
-#include <arch.h>
-#include <rtl.h>
-#include <portio.h>
-
-void putchar(int ch)
-{
-	REGS	Regs;
-
-	/* If we are displaying a CR '\n' then do a LF also */
-	if (ch == '\n')
-	{
-		/* Display the LF */
-		putchar('\r');
-	}
-
-	/* If we are displaying a TAB '\t' then display 8 spaces ' ' */
-	if (ch == '\t')
-	{
-		/* Display the 8 spaces ' ' */
-		putchar(' ');
-		putchar(' ');
-		putchar(' ');
-		putchar(' ');
-		putchar(' ');
-		putchar(' ');
-		putchar(' ');
-		putchar(' ');
-		return;
-	}
-
-	// Int 10h AH=0Eh
-	// VIDEO - TELETYPE OUTPUT
-	//
-	// AH = 0Eh
-	// AL = character to write
-	// BH = page number
-	// BL = foreground color (graphics modes only)
-	Regs.b.ah = 0x0E;
-	Regs.b.al = ch;
-	Regs.w.bx = 1;
-	Int386(0x10, &Regs, &Regs);
-}
-
-int kbhit(void)
-{
-	REGS	Regs;
-
-	// Int 16h AH=01h
-	// KEYBOARD - CHECK FOR KEYSTROKE
-	//
-	// AH = 01h
-	// Return:
-	// ZF set if no keystroke available
-	// ZF clear if keystroke available
-	// AH = BIOS scan code
-	// AL = ASCII character
-	Regs.b.ah = 0x01;
-	Int386(0x16, &Regs, &Regs);
-
-	if (Regs.x.eflags & I386FLAG_ZF)
-	{
-		return 0;
-	}
-
-	return 1;
-}
-
-int getch(void)
-{
-	REGS	Regs;
-	static BOOL		ExtendedKey = FALSE;
-	static char		ExtendedScanCode = 0;
-
-	// If the last time we were called an
-	// extended key was pressed then return
-	// that keys scan code.
-	if (ExtendedKey)
-	{
-		ExtendedKey = FALSE;
-		return ExtendedScanCode;
-	}
-
-	// Int 16h AH=00h
-	// KEYBOARD - GET KEYSTROKE
-	//
-	// AH = 00h
-	// Return:
-	// AH = BIOS scan code
-	// AL = ASCII character
-	Regs.b.ah = 0x00;
-	Int386(0x16, &Regs, &Regs);
-
-	// Check for an extended keystroke
-	if (Regs.b.al == 0)
-	{
-		ExtendedKey = TRUE;
-		ExtendedScanCode = Regs.b.ah;
-	}
-
-	// Return keystroke
-	return Regs.b.al;
-}
-
-int getyear(void)
-{
-	REGS	Regs;
-	U16		Digit1;
-	U16		Digit2;
-	U16		Cent1;
-	U16		Cent2;
-	U16		Year;
-
-	// Some BIOSes, such es the 1998/07/25 system ROM
-	// in the Compaq Deskpro EP/SB, leave CF unchanged
-	// if successful, so CF should be cleared before
-	// calling this function.
-	__asm__ ("clc");
-
-	// Int 1Ah AH=04h
-	// TIME - GET REAL-TIME CLOCK DATE (AT,XT286,PS)
-	//
-	// AH = 04h
-	// CF clear to avoid bug
-	// Return:
-	// CF clear if successful
-	// CH = century (BCD)
-	// CL = year (BCD)
-	// DH = month (BCD)
-	// DL = day (BCD)
-	// CF set on error
-	Regs.b.ah = 0x04;
-	Int386(0x1A, &Regs, &Regs);
-
-	/* Convert from BCD to normal */
-	Digit1 = Regs.b.cl & 0x0F;
-	Digit2 = ((Regs.b.cl >> 4) & 0x0F) * 10;
-	Cent1 = Regs.b.ch & 0x0F;
-	Cent2 = ((Regs.b.ch >> 4) & 0x0F) * 10;
-
-	Year = Cent1 + Cent2;
-	Year *= 100;
-	Year += Digit1 + Digit2;
-
-	return Year;
-}
-
-int getday(void)
-{
-	REGS	Regs;
-	U16		Digit1;
-	U16		Digit2;
-
-	// Some BIOSes, such es the 1998/07/25 system ROM
-	// in the Compaq Deskpro EP/SB, leave CF unchanged
-	// if successful, so CF should be cleared before
-	// calling this function.
-	__asm__ ("clc");
-
-	// Int 1Ah AH=04h
-	// TIME - GET REAL-TIME CLOCK DATE (AT,XT286,PS)
-	//
-	// AH = 04h
-	// CF clear to avoid bug
-	// Return:
-	// CF clear if successful
-	// CH = century (BCD)
-	// CL = year (BCD)
-	// DH = month (BCD)
-	// DL = day (BCD)
-	// CF set on error
-	Regs.b.ah = 0x04;
-	Int386(0x1A, &Regs, &Regs);
-
-	/* Convert from BCD to normal */
-	Digit1 = Regs.b.dl & 0x0F;
-	Digit2 = ((Regs.b.dl >> 4) & 0x0F) * 10;
-
-	return (Digit1 + Digit2);
-}
-
-int getmonth(void)
-{
-	REGS	Regs;
-	U16		Digit1;
-	U16		Digit2;
-
-	// Some BIOSes, such es the 1998/07/25 system ROM
-	// in the Compaq Deskpro EP/SB, leave CF unchanged
-	// if successful, so CF should be cleared before
-	// calling this function.
-	__asm__ ("clc");
-
-	// Int 1Ah AH=04h
-	// TIME - GET REAL-TIME CLOCK DATE (AT,XT286,PS)
-	//
-	// AH = 04h
-	// CF clear to avoid bug
-	// Return:
-	// CF clear if successful
-	// CH = century (BCD)
-	// CL = year (BCD)
-	// DH = month (BCD)
-	// DL = day (BCD)
-	// CF set on error
-	Regs.b.ah = 0x04;
-	Int386(0x1A, &Regs, &Regs);
-
-	/* Convert from BCD to normal */
-	Digit1 = Regs.b.dh & 0x0F;
-	Digit2 = ((Regs.b.dh >> 4) & 0x0F) * 10;
-
-	return (Digit1 + Digit2);
-}
-
-int gethour(void)
-{
-	REGS	Regs;
-	U16		Digit1;
-	U16		Digit2;
-
-	// Some BIOSes leave CF unchanged if successful,
-	// so CF should be cleared before calling this function.
-	__asm__ ("clc");
-
-	// Int 1Ah AH=02h
-	// TIME - GET REAL-TIME CLOCK TIME (AT,XT286,PS)
-	//
-	// AH = 02h
-	// CF clear to avoid bug
-	// Return:
-	// CF clear if successful
-	// CH = hour (BCD)
-	// CL = minutes (BCD)
-	// DH = seconds (BCD)
-	// DL = daylight savings flag (00h standard time, 01h daylight time)
-	// CF set on error (i.e. clock not running or in middle of update)
-	Regs.b.ah = 0x02;
-	Int386(0x1A, &Regs, &Regs);
-
-	/* Convert from BCD to normal */
-	Digit1 = Regs.b.ch & 0x0F;
-	Digit2 = ((Regs.b.ch >> 4) & 0x0F) * 10;
-
-	return (Digit1 + Digit2);
-}
-
-int getminute(void)
-{
-	REGS	Regs;
-	U16		Digit1;
-	U16		Digit2;
-
-	// Some BIOSes leave CF unchanged if successful,
-	// so CF should be cleared before calling this function.
-	__asm__ ("clc");
-
-	// Int 1Ah AH=02h
-	// TIME - GET REAL-TIME CLOCK TIME (AT,XT286,PS)
-	//
-	// AH = 02h
-	// CF clear to avoid bug
-	// Return:
-	// CF clear if successful
-	// CH = hour (BCD)
-	// CL = minutes (BCD)
-	// DH = seconds (BCD)
-	// DL = daylight savings flag (00h standard time, 01h daylight time)
-	// CF set on error (i.e. clock not running or in middle of update)
-	Regs.b.ah = 0x02;
-	Int386(0x1A, &Regs, &Regs);
-
-	/* Convert from BCD to normal */
-	Digit1 = Regs.b.cl & 0x0F;
-	Digit2 = ((Regs.b.cl >> 4) & 0x0F) * 10;
-
-	return (Digit1 + Digit2);
-}
-
-int getsecond(void)
-{
-	REGS	Regs;
-	U16		Digit1;
-	U16		Digit2;
-
-	// Some BIOSes leave CF unchanged if successful,
-	// so CF should be cleared before calling this function.
-	__asm__ ("clc");
-
-	// Int 1Ah AH=02h
-	// TIME - GET REAL-TIME CLOCK TIME (AT,XT286,PS)
-	//
-	// AH = 02h
-	// CF clear to avoid bug
-	// Return:
-	// CF clear if successful
-	// CH = hour (BCD)
-	// CL = minutes (BCD)
-	// DH = seconds (BCD)
-	// DL = daylight savings flag (00h standard time, 01h daylight time)
-	// CF set on error (i.e. clock not running or in middle of update)
-	Regs.b.ah = 0x02;
-	Int386(0x1A, &Regs, &Regs);
-
-	/* Convert from BCD to normal */
-	Digit1 = Regs.b.dh & 0x0F;
-	Digit2 = ((Regs.b.dh >> 4) & 0x0F) * 10;
-
-	return (Digit1 + Digit2);
-}
-
-void beep(void)
-{
-	sound(700);
-	delay(200);
-	sound(0);
-}
-
-void delay(unsigned msec)
-{
-	REGS		Regs;
-	unsigned	usec;
-	unsigned	msec_this;
-
-	// Int 15h AH=86h
-	// BIOS - WAIT (AT,PS)
-	//
-	// AH = 86h
-	// CX:DX = interval in microseconds
-	// Return:
-	// CF clear if successful (wait interval elapsed)
-	// CF set on error or AH=83h wait already in progress
-	// AH = status (see #00496)
-
-	// Note: The resolution of the wait period is 977 microseconds on
-	// many systems because many BIOSes use the 1/1024 second fast
-	// interrupt from the AT real-time clock chip which is available on INT 70;
-	// because newer BIOSes may have much more precise timers available, it is
-	// not possible to use this function accurately for very short delays unless
-	// the precise behavior of the BIOS is known (or found through testing) 
-
-	while (msec)
-	{
-		msec_this = msec;
-		
-		if (msec_this > 4000)
-		{
-			msec_this = 4000;
-		}
-
-		usec = msec_this * 1000;
-
-		Regs.b.ah = 0x86;
-		Regs.w.cx = usec >> 16;
-		Regs.w.dx = usec & 0xffff;
-		Int386(0x15, &Regs, &Regs);
-
-		msec -= msec_this;
-	}
-}
-
-void sound(int freq)
-{
-	int scale;
-
-	if (freq == 0)
-	{
-		WRITE_PORT_UCHAR((PUCHAR)0x61, READ_PORT_UCHAR((PUCHAR)0x61) & ~3);
-		return;
-	}
-
-	scale = 1193046 / freq;
-	WRITE_PORT_UCHAR((PUCHAR)0x43, 0xb6);
-	WRITE_PORT_UCHAR((PUCHAR)0x42, scale & 0xff);
-	WRITE_PORT_UCHAR((PUCHAR)0x42, scale >> 8);
-	WRITE_PORT_UCHAR((PUCHAR)0x61, READ_PORT_UCHAR((PUCHAR)0x61) | 3);
-}

freeldr/freeldr/arch/i386/i386vid.c

@@ -1,807 +0,0 @@
-/*
- *  FreeLoader
- *  Copyright (C) 1998-2003  Brian Palmer  <brianp@sginet.com>
- *  Portions from Linux video.S - Display adapter & video mode setup, version 2.13 (14-May-99)
- *  Copyright (C) 1995 -- 1999 Martin Mares <mj@ucw.cz>
- *  Based on the original setup.S code (C) Linus Torvalds and Mats Anderson
- *
- *  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
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-
-#include <freeldr.h>
-#include <arch.h>
-#include <video.h>
-#include <portio.h>
-#include <rtl.h>
-#include <debug.h>
-
-typedef struct
-{
-	U8	Signature[4];				// (ret) signature ("VESA")
-									// (call) VESA 2.0 request signature ("VBE2"), required to receive
-									// version 2.0 info
-	U16	VesaVersion;				// VESA version number (one-digit minor version -- 0102h = v1.2)
-	U32 OemNamePtr;					// pointer to OEM name
-									// "761295520" for ATI
-	U32	Capabilities;				// capabilities flags (see #00078)
-	U32	SupportedModeListPtr;		// pointer to list of supported VESA and OEM video modes
-									// (list of words terminated with FFFFh)
-	U16	TotalVideoMemory;			// total amount of video memory in 64K blocks
-
-	// ---VBE v1.x ---
-	//U8	Reserved[236];
-
-	// ---VBE v2.0 ---
-	U16	OemSoftwareVersion;			// OEM software version (BCD, high byte = major, low byte = minor)
-	U32	VendorNamePtr;				// pointer to vendor name
-	U32	ProductNamePtr;				// pointer to product name
-	U32	ProductRevisionStringPtr;	// pointer to product revision string
-	U16	VBE_AF_Version;				// (if capabilities bit 3 set) VBE/AF version (BCD)
-									// 0100h for v1.0P
-	U32	AcceleratedModeListPtr;		// (if capabilities bit 3 set) pointer to list of supported
-									// accelerated video modes (list of words terminated with FFFFh)
-	U8	Reserved[216];				// reserved for VBE implementation
-	U8	ScratchPad[256];			// OEM scratchpad (for OEM strings, etc.)
-} PACKED VESA_SVGA_INFO, *PVESA_SVGA_INFO;
-
-// Bitfields for VESA capabilities:
-//
-// Bit(s)  Description     (Table 00078)
-// 0      DAC can be switched into 8-bit mode
-// 1      non-VGA controller
-// 2      programmed DAC with blank bit (i.e. only during blanking interval)
-// 3      (VBE v3.0) controller supports hardware stereoscopic signalling
-// 3      controller supports VBE/AF v1.0P extensions
-// 4      (VBE v3.0) if bit 3 set:
-// =0 stereo signalling via external VESA stereo connector
-// =1 stereo signalling via VESA EVC connector
-// 4      (VBE/AF v1.0P) must call EnableDirectAccess to access framebuffer
-// 5      (VBE/AF v1.0P) controller supports hardware mouse cursor
-// 6      (VBE/AF v1.0P) controller supports hardware clipping
-// 7      (VBE/AF v1.0P) controller supports transparent BitBLT
-// 8-31   reserved (0)
-
-// Notes: The list of supported video modes is stored in the reserved
-// portion of the SuperVGA information record by some implementations,
-// and it may thus be necessary to either copy the mode list or use a
-// different buffer for all subsequent VESA calls. Not all of the video
-// modes in the list of mode numbers may be supported, e.g. if they require
-// more memory than currently installed or are not supported by the
-// attached monitor. Check any mode you intend to use through AX=4F01h first..
-// The 1.1 VESA document specifies 242 reserved bytes at the end, so the
-// buffer should be 262 bytes to ensure that it is not overrun; for v2.0,
-// the buffer should be 512 bytes. The S3 specific video modes will most
-// likely follow the FFFFh terminator at the end of the standard modes.
-// A search must then be made to find them, FFFFh will also terminate this
-// second list. In some cases, only a "stub" VBE may be present, supporting
-// only AX=4F00h; this case may be assumed if the list of supported video modes
-// is empty (consisting of a single word of FFFFh) 
-
-
-VOID BiosSetVideoMode(U32 VideoMode)
-{
-	REGS	Regs;
-
-	// Int 10h AH=00h
-	// VIDEO - SET VIDEO MODE
-	//
-	// AH = 00h
-	// AL = desired video mode
-	// Return:
-	// AL = video mode flag (Phoenix, AMI BIOS)
-	// 20h mode > 7
-	// 30h modes 0-5 and 7
-	// 3Fh mode 6
-	// AL = CRT controller mode byte (Phoenix 386 BIOS v1.10)
-	Regs.b.ah = 0x00;
-	Regs.b.al = VideoMode;
-	Int386(0x10, &Regs, &Regs);
-}
-
-VOID BiosSetVideoFont8x8(VOID)
-{
-	REGS	Regs;
-
-	// Int 10h AX=1112h
-	// VIDEO - TEXT-MODE CHARGEN - LOAD ROM 8x8 DBL-DOT PATTERNS (PS,EGA,VGA)
-	//
-	// AX = 1112h
-	// BL = block to load
-	// Return:
-	// Nothing
-	Regs.w.ax = 0x1112;
-	Regs.b.bl = 0x00;
-	Int386(0x10, &Regs, &Regs);
-}
-
-VOID BiosSetVideoFont8x14(VOID)
-{
-	REGS	Regs;
-
-	// Int 10h AX=1111h
-	// VIDEO - TEXT-MODE CHARGEN - LOAD ROM MONOCHROME PATTERNS (PS,EGA,VGA)
-	//
-	// AX = 1111h
-	// BL = block to load
-	// Return:
-	// Nothing
-	Regs.w.ax = 0x1111;
-	Regs.b.bl = 0;
-	Int386(0x10, &Regs, &Regs);
-}
-
-VOID BiosSetVideoFont8x16(VOID)
-{
-	REGS	Regs;
-
-	// Int 10h AX=1114h
-	// VIDEO - TEXT-MODE CHARGEN - LOAD ROM 8x16 CHARACTER SET (VGA)
-	//
-	// AX = 1114h
-	// BL = block to load
-	// Return:
-	// Nothing
-	Regs.w.ax = 0x1114;
-	Regs.b.bl = 0;
-	Int386(0x10, &Regs, &Regs);
-}
-
-VOID BiosSelectAlternatePrintScreen(VOID)
-{
-	REGS	Regs;
-
-	// Int 10h AH=12h BL=20h
-	// VIDEO - ALTERNATE FUNCTION SELECT (PS,EGA,VGA,MCGA) - ALTERNATE PRTSC
-	//
-	// AH = 12h
-	// BL = 20h select alternate print screen routine
-	// Return:
-	// Nothing
-	//
-	// Installs a PrtSc routine from the video card's BIOS to replace the
-	// default PrtSc handler from the ROM BIOS, which usually does not
-	// understand screen heights other than 25 lines.
-	//
-	// Some adapters disable print-screen instead of enhancing it.
-	Regs.b.ah = 0x12;
-	Regs.b.bl = 0x20;
-	Int386(0x10, &Regs, &Regs);
-}
-
-VOID BiosDisableCursorEmulation(VOID)
-{
-	REGS	Regs;
-
-	// Int 10h AH=12h BL=34h
-	// VIDEO - ALTERNATE FUNCTION SELECT (VGA) - CURSOR EMULATION
-	//
-	// AH = 12h
-	// BL = 34h
-	// AL = new state
-	// 00h enable alphanumeric cursor emulation
-	// 01h disable alphanumeric cursor emulation
-	// Return:
-	// AL = 12h if function supported
-	//
-	// Specify whether the BIOS should automatically remap cursor start/end
-	// according to the current character height in text modes.
-	Regs.b.ah = 0x12;
-	Regs.b.bl = 0x34;
-	Regs.b.al = 0x01;
-	Int386(0x10, &Regs, &Regs);
-}
-
-VOID BiosDefineCursor(U32 StartScanLine, U32 EndScanLine)
-{
-	REGS	Regs;
-
-	// Int 10h AH=01h
-	// VIDEO - SET TEXT-MODE CURSOR SHAPE
-	//
-	// AH = 01h
-	// CH = cursor start and options
-	// CL = bottom scan line containing cursor (bits 0-4)
-	// Return:
-	// Nothing
-	//
-	// Specify the starting and ending scan lines to be occupied
-	// by the hardware cursor in text modes.
-	//
-	// AMI 386 BIOS and AST Premier 386 BIOS will lock up the
-	// system if AL is not equal to the current video mode.
-	//
-	// Bitfields for cursor start and options:
-	//
-	// Bit(s)    Description
-	// 7         should be zero
-	// 6,5       cursor blink
-	// (00=normal, 01=invisible, 10=erratic, 11=slow).
-	// (00=normal, other=invisible on EGA/VGA)
-	// 4-0       topmost scan line containing cursor
-	Regs.b.ah = 0x01;
-	Regs.b.al = 0x03;
-	Regs.b.ch = StartScanLine;
-	Regs.b.cl = EndScanLine;
-	Int386(0x10, &Regs, &Regs);
-}
-
-U32 BiosDetectVideoCard(VOID)
-{
-	REGS	Regs;
-
-	// Int 10h AH=12h BL=10h
-	// VIDEO - ALTERNATE FUNCTION SELECT (PS,EGA,VGA,MCGA) - GET EGA INFO
-	//
-	// AH = 12h
-	// BL = 10h
-	// Return:
-	// BH = video state
-	// 00h color mode in effect (I/O port 3Dxh)
-	// 01h mono mode in effect (I/O port 3Bxh)
-	// BL = installed memory (00h = 64K, 01h = 128K, 02h = 192K, 03h = 256K)
-	// CH = feature connector bits
-	// CL = switch settings
-	// AH destroyed (at least by Tseng ET4000 BIOS v8.00n)
-	//
-	// Installation check;EGA
-	Regs.b.ah = 0x12;
-	Regs.b.bl = 0x10;
-	Int386(0x10, &Regs, &Regs);
-
-	// If BL is still equal to 0x10 then there is no EGA/VGA present
-	if (Regs.b.bl == 0x10)
-	{
-		return VIDEOCARD_CGA_OR_OTHER;
-	}
-
-	// Int 10h AX=1A00h
-	// VIDEO - GET DISPLAY COMBINATION CODE (PS,VGA/MCGA)
-	//
-	// AX = 1A00h
-	// Return:
-	// AL = 1Ah if function was supported
-	// BL = active display code
-	// BH = alternate display code
-	//
-	// This function is commonly used to check for the presence of a VGA.
-	//
-	// Installation check;VGA
-	//
-	// Values for display combination code:
-	// 00h    no display
-	// 01h    monochrome adapter w/ monochrome display
-	// 02h    CGA w/ color display
-	// 03h    reserved
-	// 04h    EGA w/ color display
-	// 05h    EGA w/ monochrome display
-	// 06h    PGA w/ color display
-	// 07h    VGA w/ monochrome analog display
-	// 08h    VGA w/ color analog display
-	// 09h    reserved
-	// 0Ah    MCGA w/ digital color display
-	// 0Bh    MCGA w/ monochrome analog display
-	// 0Ch    MCGA w/ color analog display
-	// FFh    unknown display type
-	Regs.b.ah = 0x12;
-	Regs.b.bl = 0x10;
-	Int386(0x10, &Regs, &Regs);
-
-	if (Regs.b.al == 0x1A)
-	{
-		return VIDEOCARD_VGA;
-	}
-	else
-	{
-		return VIDEOCARD_EGA;
-	}
-}
-
-VOID BiosSetVerticalResolution(U32 ScanLines)
-{
-	REGS	Regs;
-
-	// Int 10h AH=12h BL=30h
-	// VIDEO - ALTERNATE FUNCTION SELECT (VGA) - SELECT VERTICAL RESOLUTION
-	//
-	// AH = 12h
-	// BL = 30h
-	// AL = vertical resolution
-	// 00h 200 scan lines
-	// 01h 350 scan lines
-	// 02h 400 scan lines
-	// Return:
-	// AL = 12h if function supported
-	//
-	// Specifiy the number of scan lines used to display text modes.
-	//
-	// The specified resolution will take effect on the next mode set.
-	Regs.b.ah = 0x12;
-	Regs.b.bl = 0x30;
-	Regs.b.al = ScanLines;
-	Int386(0x10, &Regs, &Regs);
-}
-
-VOID BiosSet480ScanLines(VOID)
-{
-	int	CRTC;
-
-	// Read CRTC port
-	CRTC = READ_PORT_UCHAR((PUCHAR)0x03CC);
-
-	if (CRTC & 1)
-	{
-		CRTC = 0x3D4;
-	}
-	else
-	{
-		CRTC = 0x3B4;
-	}
-
-	// Vertical sync end (also unlocks CR0-7)
-	WRITE_PORT_UCHAR((PUCHAR)CRTC, 0x11);
-	WRITE_PORT_UCHAR((PUCHAR)CRTC+1, 0x0C);
-
-	// Vertical total
-	WRITE_PORT_UCHAR((PUCHAR)CRTC, 0x06);
-	WRITE_PORT_UCHAR((PUCHAR)CRTC+1, 0x0B);
-
-	// (vertical) overflow
-	WRITE_PORT_UCHAR((PUCHAR)CRTC, 0x07);
-	WRITE_PORT_UCHAR((PUCHAR)CRTC+1, 0x3E);
-
-	// Vertical sync start
-	WRITE_PORT_UCHAR((PUCHAR)CRTC, 0x10);
-	WRITE_PORT_UCHAR((PUCHAR)CRTC+1, 0xEA);
-
-	// Vertical display end
-	WRITE_PORT_UCHAR((PUCHAR)CRTC, 0x12);
-	WRITE_PORT_UCHAR((PUCHAR)CRTC+1, 0xDF);
-
-	// Vertical blank start
-	WRITE_PORT_UCHAR((PUCHAR)CRTC, 0x15);
-	WRITE_PORT_UCHAR((PUCHAR)CRTC+1, 0xE7);
-
-	// Vertical blank end
-	WRITE_PORT_UCHAR((PUCHAR)CRTC, 0x16);
-	WRITE_PORT_UCHAR((PUCHAR)CRTC+1, 0x04);
-
-	// Misc output register (read)
-	CRTC = READ_PORT_UCHAR((PUCHAR)0x03CC);
-
-	// Preserve clock select bits and color bit
-	CRTC = (CRTC & 0x0D);
-	// Set correct sync polarity
-	CRTC = (CRTC | 0xE2);
-
-	// (write)
-	WRITE_PORT_UCHAR((PUCHAR)0x03C2, CRTC);
-}
-
-VOID BiosSetVideoDisplayEnd(VOID)
-{
-	int	CRTC;
-
-	// Read CRTC port
-	CRTC = READ_PORT_UCHAR((PUCHAR)0x03CC);
-
-	if (CRTC & 1)
-	{
-		CRTC = 0x3D4;
-	}
-	else
-	{
-		CRTC = 0x3B4;
-	}
-
-	// Vertical display end
-	WRITE_PORT_UCHAR((PUCHAR)CRTC, 0x12);
-	WRITE_PORT_UCHAR((PUCHAR)CRTC+1, 0xDF);
-}
-
-VOID VideoSetTextCursorPosition(U32 X, U32 Y)
-{
-	REGS	Regs;
-
-	// Int 10h AH=02h
-	// VIDEO - SET CURSOR POSITION
-	//
-	// AH = 02h
-	// BH = page number
-	// 0-3 in modes 2&3
-	// 0-7 in modes 0&1
-	// 0 in graphics modes
-	// DH = row (00h is top)
-	// DL = column (00h is left)
-	// Return:
-	// Nothing
-	Regs.b.ah = 0x02;
-	Regs.b.bh = 0x00;
-	Regs.b.dh = Y;
-	Regs.b.dl = X;
-	Int386(0x10, &Regs, &Regs);
-}
-
-VOID VideoHideTextCursor(VOID)
-{
-	BiosDefineCursor(0x20, 0x00);
-}
-
-VOID VideoShowTextCursor(VOID)
-{
-	BiosDefineCursor(0x0D, 0x0E);
-}
-
-U32 VideoGetTextCursorPositionX(VOID)
-{
-	REGS	Regs;
-
-	// Int 10h AH=03h
-	// VIDEO - GET CURSOR POSITION AND SIZE
-	//
-	// AH = 03h
-	// BH = page number
-	// 0-3 in modes 2&3
-	// 0-7 in modes 0&1
-	// 0 in graphics modes
-	// Return:
-	// AX = 0000h (Phoenix BIOS)
-	// CH = start scan line
-	// CL = end scan line
-	// DH = row (00h is top)
-	// DL = column (00h is left)
-	Regs.b.ah = 0x03;
-	Regs.b.bh = 0x00;
-	Int386(0x10, &Regs, &Regs);
-
-	return Regs.b.dl;
-}
-
-U32 VideoGetTextCursorPositionY(VOID)
-{
-	REGS	Regs;
-
-	// Int 10h AH=03h
-	// VIDEO - GET CURSOR POSITION AND SIZE
-	//
-	// AH = 03h
-	// BH = page number
-	// 0-3 in modes 2&3
-	// 0-7 in modes 0&1
-	// 0 in graphics modes
-	// Return:
-	// AX = 0000h (Phoenix BIOS)
-	// CH = start scan line
-	// CL = end scan line
-	// DH = row (00h is top)
-	// DL = column (00h is left)
-	Regs.b.ah = 0x03;
-	Regs.b.bh = 0x00;
-	Int386(0x10, &Regs, &Regs);
-
-	return Regs.b.dh;
-}
-
-VOID BiosVideoDisableBlinkBit(VOID)
-{
-	REGS	Regs;
-
-	// Int 10h AX=1003h
-	// VIDEO - TOGGLE INTENSITY/BLINKING BIT (Jr, PS, TANDY 1000, EGA, VGA)
-	//
-	// AX = 1003h
-	// BL = new state
-	// 00h background intensity enabled
-	// 01h blink enabled
-	// BH = 00h to avoid problems on some adapters
-	// Return:
-	// Nothing
-	//
-	// Note: although there is no function to get
-	// the current status, bit 5 of 0040h:0065h
-	// indicates the state.
-	Regs.w.ax = 0x1003;
-	Regs.w.bx = 0x0000;
-	Int386(0x10, &Regs, &Regs);
-}
-
-VOID BiosVideoEnableBlinkBit(VOID)
-{
-	REGS	Regs;
-
-	// Int 10h AX=1003h
-	// VIDEO - TOGGLE INTENSITY/BLINKING BIT (Jr, PS, TANDY 1000, EGA, VGA)
-	//
-	// AX = 1003h
-	// BL = new state
-	// 00h background intensity enabled
-	// 01h blink enabled
-	// BH = 00h to avoid problems on some adapters
-	// Return:
-	// Nothing
-	//
-	// Note: although there is no function to get
-	// the current status, bit 5 of 0040h:0065h
-	// indicates the state.
-	Regs.w.ax = 0x1003;
-	Regs.w.bx = 0x0001;
-	Int386(0x10, &Regs, &Regs);
-}
-
-U16 BiosIsVesaSupported(VOID)
-{
-	REGS			Regs;
-	PVESA_SVGA_INFO	SvgaInfo = (PVESA_SVGA_INFO)BIOSCALLBUFFER;
-#ifdef DEBUG
-	//U16*			VideoModes;
-	//U16			Index;
-#endif // defined DEBUG
-
-	DbgPrint((DPRINT_UI, "BiosIsVesaSupported()\n"));
-
-	RtlZeroMemory(SvgaInfo, sizeof(VESA_SVGA_INFO));
-
-	// Make sure we receive version 2.0 info
-	SvgaInfo->Signature[0] = 'V';
-	SvgaInfo->Signature[1] = 'B';
-	SvgaInfo->Signature[2] = 'E';
-	SvgaInfo->Signature[3] = '2';
-
-	// Int 10h AX=4F00h
-	// VESA SuperVGA BIOS (VBE) - GET SuperVGA INFORMATION
-	//
-	// AX = 4F00h
-	// ES:DI -> buffer for SuperVGA information (see #00077)
-	// Return:
-	// AL = 4Fh if function supported
-	// AH = status
-	//   00h successful
-	// ES:DI buffer filled
-	//   01h failed
-	//   ---VBE v2.0---
-	//   02h function not supported by current hardware configuration
-	//   03h function invalid in current video mode
-	//
-	// Determine whether VESA BIOS extensions are present and the
-	// capabilities supported by the display adapter
-	//
-	// Installation check;VESA SuperVGA
-	Regs.w.ax = 0x4F00;
-	Regs.w.es = BIOSCALLBUFSEGMENT;
-	Regs.w.di = BIOSCALLBUFOFFSET;
-	Int386(0x10, &Regs, &Regs);
-
-	DbgPrint((DPRINT_UI, "AL = 0x%x\n", Regs.b.al));
-	DbgPrint((DPRINT_UI, "AH = 0x%x\n", Regs.b.ah));
-
-	if (Regs.w.ax != 0x004F)
-	{
-		DbgPrint((DPRINT_UI, "Failed.\n"));
-		return 0x0000;
-	}
-
-#ifdef DEBUG
-	DbgPrint((DPRINT_UI, "Supported.\n"));
-	DbgPrint((DPRINT_UI, "SvgaInfo->Signature[4] = %c%c%c%c\n", SvgaInfo->Signature[0], SvgaInfo->Signature[1], SvgaInfo->Signature[2], SvgaInfo->Signature[3]));
-	DbgPrint((DPRINT_UI, "SvgaInfo->VesaVersion = v%d.%d\n", ((SvgaInfo->VesaVersion >> 8) & 0xFF), (SvgaInfo->VesaVersion & 0xFF)));
-	DbgPrint((DPRINT_UI, "SvgaInfo->OemNamePtr = 0x%x\n", SvgaInfo->OemNamePtr));
-	DbgPrint((DPRINT_UI, "SvgaInfo->Capabilities = 0x%x\n", SvgaInfo->Capabilities));
-	DbgPrint((DPRINT_UI, "SvgaInfo->VideoMemory = %dK\n", SvgaInfo->TotalVideoMemory * 64));
-	DbgPrint((DPRINT_UI, "---VBE v2.0 ---\n"));
-	DbgPrint((DPRINT_UI, "SvgaInfo->OemSoftwareVersion = v%d.%d\n", ((SvgaInfo->OemSoftwareVersion >> 8) & 0x0F) + (((SvgaInfo->OemSoftwareVersion >> 12) & 0x0F) * 10), (SvgaInfo->OemSoftwareVersion & 0x0F) + (((SvgaInfo->OemSoftwareVersion >> 4) & 0x0F) * 10)));
-	DbgPrint((DPRINT_UI, "SvgaInfo->VendorNamePtr = 0x%x\n", SvgaInfo->VendorNamePtr));
-	DbgPrint((DPRINT_UI, "SvgaInfo->ProductNamePtr = 0x%x\n", SvgaInfo->ProductNamePtr));
-	DbgPrint((DPRINT_UI, "SvgaInfo->ProductRevisionStringPtr = 0x%x\n", SvgaInfo->ProductRevisionStringPtr));
-	DbgPrint((DPRINT_UI, "SvgaInfo->VBE/AF Version = 0x%x (BCD WORD)\n", SvgaInfo->VBE_AF_Version));
-
-	//DbgPrint((DPRINT_UI, "\nSupported VESA and OEM video modes:\n"));
-	//VideoModes = (U16*)SvgaInfo->SupportedModeListPtr;
-	//for (Index=0; VideoModes[Index]!=0xFFFF; Index++)
-	//{
-	//	DbgPrint((DPRINT_UI, "Mode %d: 0x%x\n", Index, VideoModes[Index]));
-	//}
-
-	//if (SvgaInfo->VesaVersion >= 0x0200)
-	//{
-	//	DbgPrint((DPRINT_UI, "\nSupported accelerated video modes (VESA v2.0):\n"));
-	//	VideoModes = (U16*)SvgaInfo->AcceleratedModeListPtr;
-	//	for (Index=0; VideoModes[Index]!=0xFFFF; Index++)
-	//	{
-	//		DbgPrint((DPRINT_UI, "Mode %d: 0x%x\n", Index, VideoModes[Index]));
-	//	}
-	//}
-
-	DbgPrint((DPRINT_UI, "\n"));
-	//getch();
-#endif // defined DEBUG
-
-	return SvgaInfo->VesaVersion;
-}
-
-BOOL BiosVesaSetBank(U16 Bank)
-{
-	REGS	Regs;
-
-	// Int 10h AX=4F05h
-	// VESA SuperVGA BIOS - CPU VIDEO MEMORY CONTROL
-	//
-	// AX = 4F05h
-	// BH = subfunction
-	//   00h select video memory window
-	//   01h get video memory window
-	// DX = window address in video memory (in granularity units)
-	// Return:
-	// DX = window address in video memory (in gran. units)
-	// BL = window number
-	//   00h window A
-	//   01h window B.
-	// Return:
-	// AL = 4Fh if function supported
-	// AH = status
-	//   00h successful
-	//   01h failed
-
-	Regs.w.ax = 0x4F05;
-	Regs.w.bx = 0x0000;
-	Regs.w.dx = Bank;
-	Int386(0x10, &Regs, &Regs);
-
-	if (Regs.w.ax != 0x004F)
-	{
-		return FALSE;
-	}
-
-	return TRUE;
-}
-
-BOOL BiosVesaSetVideoMode(U16 Mode)
-{
-	REGS	Regs;
-
-	// Int 10h AX=4F02h
-	// VESA SuperVGA BIOS - SET SuperVGA VIDEO MODE
-	//
-	// AX = 4F02h
-	// BX = new video mode
-	// ES:DI -> (VBE 3.0+) CRTC information block, bit mode bit 11 set
-	// Return:
-	// AL = 4Fh if function supported
-	// AH = status
-	//   00h successful
-	//   01h failed
-	//
-	// Values for VESA video mode:
-	// 00h-FFh OEM video modes (see #00010 at AH=00h)
-	// 100h   640x400x256
-	// 101h   640x480x256
-	// 102h   800x600x16
-	// 103h   800x600x256
-	// 104h   1024x768x16
-	// 105h   1024x768x256
-	// 106h   1280x1024x16
-	// 107h   1280x1024x256
-	// 108h   80x60 text
-	// 109h   132x25 text
-	// 10Ah   132x43 text
-	// 10Bh   132x50 text
-	// 10Ch   132x60 text
-	// ---VBE v1.2+ ---
-	// 10Dh   320x200x32K
-	// 10Eh   320x200x64K
-	// 10Fh   320x200x16M
-	// 110h   640x480x32K
-	// 111h   640x480x64K
-	// 112h   640x480x16M
-	// 113h   800x600x32K
-	// 114h   800x600x64K
-	// 115h   800x600x16M
-	// 116h   1024x768x32K
-	// 117h   1024x768x64K
-	// 118h   1024x768x16M
-	// 119h   1280x1024x32K (1:5:5:5)
-	// 11Ah   1280x1024x64K (5:6:5)
-	// 11Bh   1280x1024x16M
-	// ---VBE 2.0+ ---
-	// 120h   1600x1200x256
-	// 121h   1600x1200x32K
-	// 122h   1600x1200x64K
-	// 81FFh   special full-memory access mode
-
-	// Notes: The special mode 81FFh preserves the contents of the video memory and gives
-	// access to all of the memory; VESA recommends that the special mode be a packed-pixel
-	// mode. For VBE 2.0+, it is required that the VBE implement the mode, but not place it
-	// in the list of available modes (mode information for this mode can be queried
-	// directly, however).. As of VBE 2.0, VESA will no longer define video mode numbers 
-	Regs.w.ax = 0x4F02;
-	Regs.w.bx = Mode;
-	Int386(0x10, &Regs, &Regs);
-
-	if (Regs.w.ax != 0x004F)
-	{
-		return FALSE;
-	}
-
-	return TRUE;
-}
-
-BOOL BiosVesaGetSVGAModeInformation(U16 Mode, PSVGA_MODE_INFORMATION ModeInformation)
-{
-	REGS	Regs;
-
-	RtlZeroMemory((PVOID)BIOSCALLBUFFER, 256);
-
-	// VESA SuperVGA BIOS - GET SuperVGA MODE INFORMATION
-	// AX = 4F01h
-	// CX = SuperVGA video mode (see #04082 for bitfields)
-	// ES:DI -> 256-byte buffer for mode information (see #00079)
-	// Return:
-	// AL = 4Fh if function supported
-	// AH = status
-	// 00h successful
-	// ES:DI buffer filled
-	// 01h failed
-	//
-	// Desc: Determine the attributes of the specified video mode
-	//
-	// Note: While VBE 1.1 and higher will zero out all unused bytes
-	// of the buffer, v1.0 did not, so applications that want to be
-	// backward compatible should clear the buffer before calling 
-	Regs.w.ax = 0x4F01;
-	Regs.w.cx = Mode;
-	Regs.w.es = BIOSCALLBUFSEGMENT;
-	Regs.w.di = BIOSCALLBUFOFFSET;
-	Int386(0x10, &Regs, &Regs);
-
-	if (Regs.w.ax != 0x004F)
-	{
-		return FALSE;
-	}
-
-	RtlCopyMemory(ModeInformation, (PVOID)BIOSCALLBUFFER, sizeof(SVGA_MODE_INFORMATION));
-
-	DbgPrint((DPRINT_UI, "\n"));
-	DbgPrint((DPRINT_UI, "BiosVesaGetSVGAModeInformation() mode 0x%x\n", Mode));
-	DbgPrint((DPRINT_UI, "ModeAttributes = 0x%x\n", ModeInformation->ModeAttributes));
-	DbgPrint((DPRINT_UI, "WindowAttributesA = 0x%x\n", ModeInformation->WindowAttributesA));
-	DbgPrint((DPRINT_UI, "WindowAttributesB = 0x%x\n", ModeInformation->WindowsAttributesB));
-	DbgPrint((DPRINT_UI, "WindowGranularity = %dKB\n", ModeInformation->WindowGranularity));
-	DbgPrint((DPRINT_UI, "WindowSize = %dKB\n", ModeInformation->WindowSize));
-	DbgPrint((DPRINT_UI, "WindowAStartSegment = 0x%x\n", ModeInformation->WindowAStartSegment));
-	DbgPrint((DPRINT_UI, "WindowBStartSegment = 0x%x\n", ModeInformation->WindowBStartSegment));
-	DbgPrint((DPRINT_UI, "WindowPositioningFunction = 0x%x\n", ModeInformation->WindowPositioningFunction));
-	DbgPrint((DPRINT_UI, "BytesPerScanLine = %d\n", ModeInformation->BytesPerScanLine));
-	DbgPrint((DPRINT_UI, "WidthInPixels = %d\n", ModeInformation->WidthInPixels));
-	DbgPrint((DPRINT_UI, "HeightInPixels = %d\n", ModeInformation->HeightInPixels));
-	DbgPrint((DPRINT_UI, "CharacterWidthInPixels = %d\n", ModeInformation->CharacterWidthInPixels));
-	DbgPrint((DPRINT_UI, "CharacterHeightInPixels = %d\n", ModeInformation->CharacterHeightInPixels));
-	DbgPrint((DPRINT_UI, "NumberOfMemoryPlanes = %d\n", ModeInformation->NumberOfMemoryPlanes));
-	DbgPrint((DPRINT_UI, "BitsPerPixel = %d\n", ModeInformation->BitsPerPixel));
-	DbgPrint((DPRINT_UI, "NumberOfBanks = %d\n", ModeInformation->NumberOfBanks));
-	DbgPrint((DPRINT_UI, "MemoryModel = %d\n", ModeInformation->MemoryModel));
-	DbgPrint((DPRINT_UI, "BankSize = %d\n", ModeInformation->BankSize));
-	DbgPrint((DPRINT_UI, "NumberOfImagePlanes = %d\n", ModeInformation->NumberOfImagePanes));
-	DbgPrint((DPRINT_UI, "---VBE v1.2+ ---\n"));
-	DbgPrint((DPRINT_UI, "RedMaskSize = %d\n", ModeInformation->RedMaskSize));
-	DbgPrint((DPRINT_UI, "RedMaskPosition = %d\n", ModeInformation->RedMaskPosition));
-	DbgPrint((DPRINT_UI, "GreenMaskSize = %d\n", ModeInformation->GreenMaskSize));
-	DbgPrint((DPRINT_UI, "GreenMaskPosition = %d\n", ModeInformation->GreenMaskPosition));
-	DbgPrint((DPRINT_UI, "BlueMaskSize = %d\n", ModeInformation->BlueMaskSize));
-	DbgPrint((DPRINT_UI, "BlueMaskPosition = %d\n", ModeInformation->BlueMaskPosition));
-	DbgPrint((DPRINT_UI, "ReservedMaskSize = %d\n", ModeInformation->ReservedMaskSize));
-	DbgPrint((DPRINT_UI, "ReservedMaskPosition = %d\n", ModeInformation->ReservedMaskPosition));
-	DbgPrint((DPRINT_UI, "\n"));
-
-	return TRUE;
-}

freeldr/freeldr/arch/i386/mb.S

@@ -1,262 +0,0 @@
-/*
- *  FreeLoader
- *  Copyright (C) 1998-2002  Brian Palmer  <brianp@sginet.com>
- *
- *  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
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-	.text
-	.code16
-
-#define ASM
-#include <arch.h>
-#include <multiboot.h>
-
-	/*
-     * Here we assume the kernel is loaded at 1mb
-     * This boots the kernel
-	 */
-	.code32
-EXTERN(_boot_reactos)
-	call	switch_to_real
-	.code16
-
-    /* Save cursor position */
-	movw    $3,%ax          //! Reset video mode
-	int     $0x10
-
-
-	movb    $10,%bl
-	movb    $12,%ah
-	int     $0x10
-
-	movw    $0x1112,%ax		// Use 8x8 font
-	xorb	%bl,%bl
-	int     $0x10
-	movw    $0x1200,%ax		// Use alternate print screen
-	movb    $0x20,%bl
-	int     $0x10
-	movb    $1,%ah			// Define cursor (scan lines 6 to 7)
-	movw    $0x0607,%cx
-	int     $0x10
-
-	movb    $1,%ah
-	movw    $0x600,%cx
-	int     $0x10
-
-	movb	$6,%ah			// Scroll active page up
-	movb	$0x32,%al		// Clear 25 lines
-	movw	$0,%cx			// Upper left of scroll
-	movw	$0x314F,%dx		// Lower right of scroll
-	movb	$(1*0x00+0),%bh	// Use normal attribute on blanked line
-	int		$0x10			// Video-IO
-
-
-	movw	$0,%dx
-	movb	$0,%dh
-
-	movb	$2,%ah
-	movb	$0,%bh
-	int		$0x10
-
-	movw	$0,%dx
-	movb	$0,%dh
-
-	movb	$2,%ah
-	movb	$0,%bh
-	int		$0x10
-
-	call	_multi_boot
-
-	// Should never get here
-	cli
-	hlt
-
-
-	/*
-	 * After you have setup the _mb_header and _mb_info structures
-	 * then call this routine to transfer control to the kernel.
-	 * This routine must be entered in 16-bit mode.
-	 */
-	.code16
-EXTERN(_multi_boot)
-
-	cli
-
-	/*
-	 * Setup various variables
-	 */
-	movw	%ds,%bx
-	movzwl	%bx,%eax
-	shll	$4,%eax
-	addl	%eax,kernel_gdtbase
-
-	/*
-	 * Load the absolute address of the multiboot information structure
-	 */
-	movl	$_mb_info,%ebx
-
-	/*
-	 * load gdt
-	 */
-	lgdt	kernel_gdtptr
-
-	/*       
-	 * Enter pmode and clear prefetch queue
-	 */
-	movl	%cr0,%eax
-	orl		$0x10001,%eax
-	movl	%eax,%cr0
-	jmp		next
-next:
-	/*
-	 * NOTE: This must be position independant (no references to
-	 * non absolute variables)
-	 */
-
-	/*
-	 * Initalize segment registers
-	 */
-	movw	$KERNEL_DS,%ax
-	movw	%ax,%ds
-	movw	%ax,%ss
-	movw	%ax,%es
-	movw	%ax,%fs
-	movw	%ax,%gs
-
-	/*
-	 * Initalize eflags
-	 */
-	pushl	$0
-	popfl	
-
-	/*
-	 * Load the multiboot magic value into eax
-	 */	
-	movl	$0x2badb002,%eax
-
-	/*
-	 * Jump to start of 32 bit code at 0xc0000000 + 0x1000
-	 */
-
-	pushl	$KERNEL_CS
-	pushl	_mb_entry_addr
-	lretl
-
-	//ljmpl	$KERNEL_CS,$(0x0200000+0x1000)
-	//ljmpl	$KERNEL_CS,(_mb_entry_addr)
-	//ljmpl	$KERNEL_CS,$(KERNEL_BASE+0x1000)
-
-
-	.p2align	2	/* force 4-byte alignment */
-kernel_gdt:
-	.word 0               // Zero descriptor
-	.word 0
-	.word 0
-	.word 0
-
-	.word 0xffff          // Kernel code descriptor 
-	.word 0x0000          // 
-	.word 0x9a00          // base 0h limit 4gb
-	.word 0x00cf
-                       
-	.word 0xffff          // Kernel data descriptor
-	.word 0x0000          // 
-	.word 0x9200          // base 0h limit 4gb
-	.word 0x00cf
-
-kernel_gdtptr:
-	.word	(3*8)-1			/* Limit */
-kernel_gdtbase:
-	.long	kernel_gdt				/* Base Address */
-
-
-EXTERN(_mb_header)
-_mb_magic:
-	.long	0		// unsigned long magic;
-_mb_flags:
-  	.long	0		// unsigned long flags;
-_mb_checksum:
-  	.long	0		// unsigned long checksum;
-_mb_header_addr:
-  	.long	0		// unsigned long header_addr;
-_mb_load_addr:
-  	.long	0		// unsigned long load_addr;
-_mb_load_end_addr:
-  	.long	0		// unsigned long load_end_addr;
-_mb_bss_end_addr:
-  	.long	0		// unsigned long bss_end_addr;
-_mb_entry_addr:
-  	.long	0		// unsigned long entry_addr;
-
-	//
-	// Boot information structure
-	//
-
-EXTERN(_mb_info)
-_multiboot_flags:
-	.long	0
-_multiboot_mem_lower:
-	.long	0
-_multiboot_mem_upper:
-	.long	0
-_multiboot_boot_device:
-	.long	0
-_multiboot_cmdline:	
-	.long	0
-_multiboot_mods_count:
-	.long	0
-_multiboot_mods_addr:
-	.long	0
-_multiboot_syms:
-	.rept	12
-	.byte	0
-	.endr
-_multiboot_mmap_length:
-	.long	0
-_multiboot_mmap_addr:
-	.long	0
-_multiboot_drives_count:
-	.long	0
-_multiboot_drives_addr:
-	.long	0
-_multiboot_config_table:
-	.long	0
-_multiboot_boot_loader_name:
-	.long	0
-_multiboot_apm_table:
-	.long	0
-
-EXTERN(_multiboot_modules)
-	.rept	(64 * /*multiboot_module_size*/ 16)
-	.byte	0
-	.endr
-EXTERN(_multiboot_module_strings)
-	.rept	(64*256)
-	.byte	0
-	.endr
-
-EXTERN(_multiboot_memory_map_descriptor_size)
-	.long	0
-
-EXTERN(_multiboot_memory_map)
-	.rept	(32 * /*sizeof(memory_map_t)*/24)
-	.byte	0
-	.endr
-
-EXTERN(_multiboot_kernel_cmdline)
-	.rept	255
-	.byte	0
-	.endr

freeldr/freeldr/arch/i386/portio.c

@@ -1,183 +0,0 @@
-/* $Id: portio.c,v 1.1 2003/01/19 01:03:58 bpalmer Exp $
- *
- * COPYRIGHT:       See COPYING in the top level directory
- * PROJECT:         ReactOS kernel
- * FILE:            ntoskrnl/hal/x86/portio.c
- * PURPOSE:         Port I/O functions
- * PROGRAMMER:      Eric Kohl (ekohl@abo.rhein-zeitung.de)
- * UPDATE HISTORY:
- *                  Created 18/10/99
- */
-
-//#include <ddk/ntddk.h>
-#include <freeldr.h>
-
-
-/* FUNCTIONS ****************************************************************/
-
-/*
- * This file contains the definitions for the x86 IO instructions
- * inb/inw/inl/outb/outw/outl and the "string versions" of the same
- * (insb/insw/insl/outsb/outsw/outsl). You can also use "pausing"
- * versions of the single-IO instructions (inb_p/inw_p/..).
- *
- * This file is not meant to be obfuscating: it's just complicated
- * to (a) handle it all in a way that makes gcc able to optimize it
- * as well as possible and (b) trying to avoid writing the same thing
- * over and over again with slight variations and possibly making a
- * mistake somewhere.
- */
-
-/*
- * Thanks to James van Artsdalen for a better timing-fix than
- * the two short jumps: using outb's to a nonexistent port seems
- * to guarantee better timings even on fast machines.
- *
- * On the other hand, I'd like to be sure of a non-existent port:
- * I feel a bit unsafe about using 0x80 (should be safe, though)
- *
- *		Linus
- */
-
-#ifdef SLOW_IO_BY_JUMPING
-#define __SLOW_DOWN_IO __asm__ __volatile__("jmp 1f\n1:\tjmp 1f\n1:")
-#else
-#define __SLOW_DOWN_IO __asm__ __volatile__("outb %al,$0x80")
-#endif
-
-#ifdef REALLY_SLOW_IO
-#define SLOW_DOWN_IO { __SLOW_DOWN_IO; __SLOW_DOWN_IO; __SLOW_DOWN_IO; __SLOW_DOWN_IO; }
-#else
-#define SLOW_DOWN_IO __SLOW_DOWN_IO
-#endif
-
-VOID /*STDCALL*/
-READ_PORT_BUFFER_UCHAR (PUCHAR Port,
-                        PUCHAR Buffer,
-                        U32 Count)
-{
-   __asm__ __volatile__ ("cld ; rep ; insb\n\t" 
-			 : "=D" (Buffer), "=c" (Count) 
-			 : "d" (Port),"0" (Buffer),"1" (Count));
-}
-
-VOID /*STDCALL*/
-READ_PORT_BUFFER_USHORT (U16* Port,
-                         U16* Buffer,
-                         U32 Count)
-{
-   __asm__ __volatile__ ("cld ; rep ; insw"
-			 : "=D" (Buffer), "=c" (Count) 
-			 : "d" (Port),"0" (Buffer),"1" (Count));
-}
-
-VOID /*STDCALL*/
-READ_PORT_BUFFER_ULONG (U32* Port,
-                        U32* Buffer,
-                        U32 Count)
-{
-   __asm__ __volatile__ ("cld ; rep ; insl"
-			 : "=D" (Buffer), "=c" (Count) 
-			 : "d" (Port),"0" (Buffer),"1" (Count));
-}
-
-UCHAR /*STDCALL*/
-READ_PORT_UCHAR (PUCHAR Port)
-{
-   UCHAR Value;
-   
-   __asm__("inb %w1, %0\n\t"
-	   : "=a" (Value)
-	   : "d" (Port));
-   SLOW_DOWN_IO;
-   return(Value);
-}
-
-U16 /*STDCALL*/
-READ_PORT_USHORT (U16* Port)
-{
-   U16 Value;
-   
-   __asm__("inw %w1, %0\n\t"
-	   : "=a" (Value)
-	   : "d" (Port));
-   SLOW_DOWN_IO;
-   return(Value);
-}
-
-U32 /*STDCALL*/
-READ_PORT_ULONG (U32* Port)
-{
-   U32 Value;
-   
-   __asm__("inl %w1, %0\n\t"
-	   : "=a" (Value)
-	   : "d" (Port));
-   SLOW_DOWN_IO;
-   return(Value);
-}
-
-VOID /*STDCALL*/
-WRITE_PORT_BUFFER_UCHAR (PUCHAR Port,
-                         PUCHAR Buffer,
-                         U32 Count)
-{
-   __asm__ __volatile__ ("cld ; rep ; outsb" 
-			 : "=S" (Buffer), "=c" (Count) 
-			 : "d" (Port),"0" (Buffer),"1" (Count));
-}
-
-VOID /*STDCALL*/
-WRITE_PORT_BUFFER_USHORT (U16* Port,
-                          U16* Buffer,
-                          U32 Count)
-{
-   __asm__ __volatile__ ("cld ; rep ; outsw"
-			 : "=S" (Buffer), "=c" (Count) 
-			 : "d" (Port),"0" (Buffer),"1" (Count));
-}
-
-VOID /*STDCALL*/
-WRITE_PORT_BUFFER_ULONG (U32* Port,
-                         U32* Buffer,
-                         U32 Count)
-{
-   __asm__ __volatile__ ("cld ; rep ; outsl" 
-			 : "=S" (Buffer), "=c" (Count) 
-			 : "d" (Port),"0" (Buffer),"1" (Count));
-}
-
-VOID /*STDCALL*/
-WRITE_PORT_UCHAR (PUCHAR Port,
-                  UCHAR Value)
-{
-   __asm__("outb %0, %w1\n\t"
-	   : 
-	   : "a" (Value),
-	     "d" (Port));
-   SLOW_DOWN_IO;
-}
-
-VOID /*STDCALL*/
-WRITE_PORT_USHORT (U16* Port,
-                   U16 Value)
-{
-   __asm__("outw %0, %w1\n\t"
-	   : 
-	   : "a" (Value),
-	     "d" (Port));
-   SLOW_DOWN_IO;
-}
-
-VOID /*STDCALL*/
-WRITE_PORT_ULONG (U32* Port,
-                  U32 Value)
-{
-   __asm__("outl %0, %w1\n\t"
-	   : 
-	   : "a" (Value),
-	     "d" (Port));
-   SLOW_DOWN_IO;
-}
-
-/* EOF */

freeldr/freeldr/disk/geometry.c

@@ -1,44 +0,0 @@
-/*
- *  FreeLoader
- *  Copyright (C) 1998-2003  Brian Palmer  <brianp@sginet.com>
- *
- *  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
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <freeldr.h>
-#include <disk.h>
-#include <rtl.h>
-#include <mm.h>
-
-
-#ifdef __i386__
-BOOL DiskGetDriveGeometry(U32 DriveNumber, PGEOMETRY DriveGeometry)
-{
-	// For now just return the geometry as the BIOS reports it
-	// BytesPerSector is always set to 512 by i386DiskGetDriveParameters()
-	if (!DiskGetDriveParameters(DriveNumber, DriveGeometry))
-	{
-		DiskError("Drive geometry unknown.", 0);
-		return FALSE;
-	}
-
-	return TRUE;
-}
-#else
-BOOL DiskGetDriveGeometry(U32 DriveNumber, PGEOMETRY DriveGeometry)
-{
-	UNIMPLEMENTED();
-}
-#endif

freeldr/freeldr/fs/fat.h

@@ -1,162 +0,0 @@
-/*
- *  FreeLoader
- *  Copyright (C) 1998-2003  Brian Palmer  <brianp@sginet.com>
- *
- *  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
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef __FAT_H
-#define __FAT_H
-
-typedef struct _FAT_BOOTSECTOR
-{
-	U8		JumpBoot[3];				// Jump instruction to boot code
-	U8		OemName[8];					// "MSWIN4.1" for MS formatted volumes
-	U16		BytesPerSector;				// Bytes per sector
-	U8		SectorsPerCluster;			// Number of sectors in a cluster
-	U16		ReservedSectors;			// Reserved sectors, usually 1 (the bootsector)
-	U8		NumberOfFats;				// Number of FAT tables
-	U16		RootDirEntries;				// Number of root directory entries (fat12/16)
-	U16		TotalSectors;				// Number of total sectors on the drive, 16-bit
-	U8		MediaDescriptor;			// Media descriptor byte
-	U16		SectorsPerFat;				// Sectors per FAT table (fat12/16)
-	U16		SectorsPerTrack;			// Number of sectors in a track
-	U16		NumberOfHeads;				// Number of heads on the disk
-	U32		HiddenSectors;				// Hidden sectors (sectors before the partition start like the partition table)
-	U32		TotalSectorsBig;			// This field is the new 32-bit total count of sectors on the volume
-	U8		DriveNumber;				// Int 0x13 drive number (e.g. 0x80)
-	U8		Reserved1;					// Reserved (used by Windows NT). Code that formats FAT volumes should always set this byte to 0.
-	U8		BootSignature;				// Extended boot signature (0x29). This is a signature byte that indicates that the following three fields in the boot sector are present.
-	U32		VolumeSerialNumber;			// Volume serial number
-	U8		VolumeLabel[11];			// Volume label. This field matches the 11-byte volume label recorded in the root directory
-	U8		FileSystemType[8];			// One of the strings "FAT12   ", "FAT16   ", or "FAT     "
-
-	U8		BootCodeAndData[448];		// The remainder of the boot sector
-
-	U16		BootSectorMagic;			// 0xAA55
-	
-} PACKED FAT_BOOTSECTOR, *PFAT_BOOTSECTOR;
-
-typedef struct _FAT32_BOOTSECTOR
-{
-	U8		JumpBoot[3];				// Jump instruction to boot code
-	U8		OemName[8];					// "MSWIN4.1" for MS formatted volumes
-	U16		BytesPerSector;				// Bytes per sector
-	U8		SectorsPerCluster;			// Number of sectors in a cluster
-	U16		ReservedSectors;			// Reserved sectors, usually 1 (the bootsector)
-	U8		NumberOfFats;				// Number of FAT tables
-	U16		RootDirEntries;				// Number of root directory entries (fat12/16)
-	U16		TotalSectors;				// Number of total sectors on the drive, 16-bit
-	U8		MediaDescriptor;			// Media descriptor byte
-	U16		SectorsPerFat;				// Sectors per FAT table (fat12/16)
-	U16		SectorsPerTrack;			// Number of sectors in a track
-	U16		NumberOfHeads;				// Number of heads on the disk
-	U32		HiddenSectors;				// Hidden sectors (sectors before the partition start like the partition table)
-	U32		TotalSectorsBig;			// This field is the new 32-bit total count of sectors on the volume
-	U32		SectorsPerFatBig;			// This field is the FAT32 32-bit count of sectors occupied by ONE FAT. BPB_FATSz16 must be 0
-	U16		ExtendedFlags;				// Extended flags (fat32)
-	U16		FileSystemVersion;			// File system version (fat32)
-	U32		RootDirStartCluster;		// Starting cluster of the root directory (fat32)
-	U16		FsInfo;						// Sector number of FSINFO structure in the reserved area of the FAT32 volume. Usually 1.
-	U16		BackupBootSector;			// If non-zero, indicates the sector number in the reserved area of the volume of a copy of the boot record. Usually 6.
-	U8		Reserved[12];				// Reserved for future expansion
-	U8		DriveNumber;				// Int 0x13 drive number (e.g. 0x80)
-	U8		Reserved1;					// Reserved (used by Windows NT). Code that formats FAT volumes should always set this byte to 0.
-	U8		BootSignature;				// Extended boot signature (0x29). This is a signature byte that indicates that the following three fields in the boot sector are present.
-	U32		VolumeSerialNumber;			// Volume serial number
-	U8		VolumeLabel[11];			// Volume label. This field matches the 11-byte volume label recorded in the root directory
-	U8		FileSystemType[8];			// Always set to the string "FAT32   "
-
-	U8		BootCodeAndData[420];		// The remainder of the boot sector
-
-	U16		BootSectorMagic;			// 0xAA55
-	
-} PACKED FAT32_BOOTSECTOR, *PFAT32_BOOTSECTOR;
-
-/*
- * Structure of MSDOS directory entry
- */
-typedef struct //_DIRENTRY
-{
-	UCHAR	FileName[11];	/* Filename + extension */
-	U8		Attr;			/* File attributes */
-	U8		ReservedNT;		/* Reserved for use by Windows NT */
-	U8		TimeInTenths;	/* Millisecond stamp at file creation */
-	U16		CreateTime;		/* Time file was created */
-	U16		CreateDate;		/* Date file was created */
-	U16		LastAccessDate;	/* Date file was last accessed */
-	U16		ClusterHigh;	/* High word of this entry's start cluster */
-	U16		Time;			/* Time last modified */
-	U16		Date;			/* Date last modified */
-	U16		ClusterLow;		/* First cluster number low word */
-	U32		Size;			/* File size */
-} PACKED DIRENTRY, * PDIRENTRY;
-
-typedef struct
-{
-	U8		SequenceNumber;		/* Sequence number for slot */
-	WCHAR	Name0_4[5];			/* First 5 characters in name */
-	U8		EntryAttributes;	/* Attribute byte */
-	U8		Reserved;			/* Always 0 */
-	U8		AliasChecksum;		/* Checksum for 8.3 alias */
-	WCHAR	Name5_10[6];		/* 6 more characters in name */
-	U16		StartCluster;		/* Starting cluster number */
-	WCHAR	Name11_12[2];		/* Last 2 characters in name */
-} PACKED LFN_DIRENTRY, * PLFN_DIRENTRY;
-
-typedef struct
-{
-	U32		FileSize;			// File size
-	U32		FilePointer;		// File pointer
-	U32*	FileFatChain;		// File fat chain array
-	U32		DriveNumber;
-} FAT_FILE_INFO, * PFAT_FILE_INFO;
-
-
-
-BOOL	FatOpenVolume(U32 DriveNumber, U32 VolumeStartSector);
-U32		FatDetermineFatType(PFAT_BOOTSECTOR FatBootSector);
-PVOID	FatBufferDirectory(U32 DirectoryStartCluster, U32* EntryCountPointer, BOOL RootDirectory);
-BOOL	FatSearchDirectoryBufferForFile(PVOID DirectoryBuffer, U32 EntryCount, PUCHAR FileName, PFAT_FILE_INFO FatFileInfoPointer);
-BOOL	FatLookupFile(PUCHAR FileName, PFAT_FILE_INFO FatFileInfoPointer);
-void	FatParseShortFileName(PUCHAR Buffer, PDIRENTRY DirEntry);
-BOOL	FatGetFatEntry(U32 Cluster, U32* ClusterPointer);
-FILE*	FatOpenFile(PUCHAR FileName);
-U32		FatCountClustersInChain(U32 StartCluster);
-U32*	FatGetClusterChainArray(U32 StartCluster);
-BOOL	FatReadCluster(U32 ClusterNumber, PVOID Buffer);
-BOOL	FatReadClusterChain(U32 StartClusterNumber, U32 NumberOfClusters, PVOID Buffer);
-BOOL	FatReadPartialCluster(U32 ClusterNumber, U32 StartingOffset, U32 Length, PVOID Buffer);
-BOOL	FatReadFile(FILE *FileHandle, U32 BytesToRead, U32* BytesRead, PVOID Buffer);
-U32		FatGetFileSize(FILE *FileHandle);
-VOID	FatSetFilePointer(FILE *FileHandle, U32 NewFilePointer);
-U32		FatGetFilePointer(FILE *FileHandle);
-BOOL	FatReadVolumeSectors(U32 DriveNumber, U32 SectorNumber, U32 SectorCount, PVOID Buffer);
-
-
-#define	ATTR_NORMAL		0x00
-#define	ATTR_READONLY	0x01
-#define	ATTR_HIDDEN		0x02
-#define	ATTR_SYSTEM		0x04
-#define	ATTR_VOLUMENAME	0x08
-#define	ATTR_DIRECTORY	0x10
-#define	ATTR_ARCHIVE	0x20
-#define ATTR_LONG_NAME	(ATTR_READONLY | ATTR_HIDDEN | ATTR_SYSTEM | ATTR_VOLUMENAME)
-
-#define	FAT12			1
-#define	FAT16			2
-#define	FAT32			3
-
-#endif // #defined __FAT_H

freeldr/freeldr/fs/ntfs.h

@@ -1,226 +0,0 @@
-/*
- *  FreeLoader
- *  Copyright (C) 1998-2003  Brian Palmer  <brianp@sginet.com>
- *
- *  FreeLoader NTFS support
- *  Copyright (C) 2004       Filip Navara  <xnavara@volny.cz>
- *
- *  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
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef __NTFS_H
-#define __NTFS_H
-
-#ifdef NTFS_DEFS
-
-#define FILE_MFT				0
-#define FILE_MFTMIRR				1
-#define FILE_LOGFILE				2
-#define FILE_VOLUME				3
-#define FILE_ATTRDEF				4
-#define FILE_ROOT				5
-#define FILE_BITMAP				6
-#define FILE_BOOT				7
-#define FILE_BADCLUS				8
-#define FILE_QUOTA				9
-#define FILE_UPCASE				10
-
-#define ATTR_TYPE_STANDARD_INFORMATION		0x10
-#define ATTR_TYPE_ATTRIBUTE_LIST			0x20
-#define ATTR_TYPE_FILENAME				0x30
-#define ATTR_TYPE_SECURITY_DESCRIPTOR		0x50
-#define ATTR_TYPE_DATA				0x80
-#define ATTR_TYPE_INDEX_ROOT				0x90
-#define ATTR_TYPE_INDEX_ALLOCATION			0xa0
-#define ATTR_TYPE_BITMAP				0xb0
-#define ATTR_TYPE_SYMLINK				0xc0
-#define ATTR_TYPE_END					0xffffffff
-
-#define ATTR_NORMAL				0
-#define ATTR_COMPRESSED				1
-#define ATTR_RESIDENT				2
-#define ATTR_ENCRYPTED				0x4000
-
-#define SMALL_INDEX				0
-#define LARGE_INDEX				1
-
-#define INDEX_ENTRY_NODE			1
-#define INDEX_ENTRY_END				2
-
-#define FILE_NAME_POSIX				0
-#define FILE_NAME_WIN32				1
-#define FILE_NAME_DOS				2
-#define FILE_NAME_WIN32_AND_DOS			3 
-#endif
-
-typedef struct
-{
-	U8		JumpBoot[3];				// Jump to the boot loader routine
-	U8		SystemId[8];				// System Id ("NTFS    ")
-	U16		BytesPerSector;				// Bytes per sector
-	U8		SectorsPerCluster;			// Number of sectors in a cluster
-	U8		Unused1[7];
-	U8		MediaDescriptor;			// Media descriptor byte
-	U8		Unused2[2];
-	U16		SectorsPerTrack;			// Number of sectors in a track
-	U16		NumberOfHeads;				// Number of heads on the disk
-	U8		Unused3[8];
-	U8		DriveNumber;				// Int 0x13 drive number (e.g. 0x80)
-	U8		CurrentHead;
-	U8		BootSignature;				// Extended boot signature (0x80)
-	U8		Unused4;
-	U64		VolumeSectorCount;			// Number of sectors in the volume
-	U64		MftLocation;
-	U64		MftMirrorLocation;
-	S8		ClustersPerMftRecord;		// Clusters per MFT Record
-	U8		Unused5[3];
-	S8		ClustersPerIndexRecord;		// Clusters per Index Record
-	U8		Unused6[3];
-	U64		VolumeSerialNumber;			// Volume serial number
-	U8		BootCodeAndData[430];		// The remainder of the boot sector
-	U16		BootSectorMagic;			// 0xAA55
-} PACKED NTFS_BOOTSECTOR, *PNTFS_BOOTSECTOR;
-
-typedef struct
-{
-	U32		Magic;
-	U16		USAOffset;					// Offset to the Update Sequence Array from the start of the ntfs record
-	U16		USACount;
-	U64		LogSequenceNumber;
-	U16		SequenceNumber;
-	U16		LinkCount;
-	U16		AttributesOffset;
-	U16		Flags;
-	U32		BytesInUse;					// Number of bytes used in this mft record.
-	U32		BytesAllocated;
-	U64		BaseMFTRecord;
-	U16		NextAttributeInstance;
-} PACKED NTFS_MFT_RECORD, *PNTFS_MFT_RECORD;
-
-typedef struct
-{
-	U32		Type;
-	U32		Length;
-	U8		IsNonResident;
-	U8		NameLength;
-	U16		NameOffset;
-	U16		Flags;
-	U16		Instance;
-	union
-	{
-		// Resident attributes
-		struct
-		{
-			U32		ValueLength;
-			U16		ValueOffset;
-			U16		Flags;
-		} PACKED Resident;
-		// Non-resident attributes
-		struct
-		{
-			U64		LowestVCN;
-			U64		HighestVCN;
-			U16		MappingPairsOffset;
-			U8		CompressionUnit;
-			U8		Reserved[5];
-			S64		AllocatedSize;
-			S64		DataSize;
-			S64		InitializedSize;
-			S64		CompressedSize;
-		} PACKED NonResident;
-	} PACKED;
-} PACKED NTFS_ATTR_RECORD, *PNTFS_ATTR_RECORD;
-
-typedef struct
-{
-	U32		EntriesOffset;
-	U32		IndexLength;
-	U32		AllocatedSize;
-	U8		Flags;
-	U8		Reserved[3];
-} PACKED NTFS_INDEX_HEADER, *PNTFS_INDEX_HEADER;
-
-typedef struct
-{
-	U32		Type;
-	U32		CollationRule;
-	U32		IndexBlockSize;
-	U8		ClustersPerIndexBlock;
-	U8		Reserved[3];
-	NTFS_INDEX_HEADER	IndexHeader;
-} PACKED NTFS_INDEX_ROOT, *PNTFS_INDEX_ROOT;
-
-typedef struct
-{
-	U64		ParentDirectory;
-	S64		CreationTime;
-	S64		LastDataChangeTime;
-	S64		LastMftChangeTime;
-	S64		LastAccessTime;
-	S64		AllocatedSize;
-	S64		DataSize;
-	U32		FileAttributes;
-	U16		PackedExtendedAttributeSize;
-	U16		Reserved;
-	U8		FileNameLength;
-	U8		FileNameType;
-	WCHAR		FileName[0];
-} PACKED NTFS_FILE_NAME_ATTR, *PNTFS_FILE_NAME_ATTR;
-
-typedef struct {
-	union
-	{
-		struct
-		{
-			U64	IndexedFile;
-		} PACKED Directory;
-		struct
-		{
-			U16	DataOffset;
-			U16	DataLength;
-			U32	Reserved;
-		} PACKED ViewIndex;
-	} PACKED Data;
-	U16			Length;
-	U16			KeyLength;
-	U16			Flags;
-	U16			Reserved;
-	NTFS_FILE_NAME_ATTR	FileName;
-} PACKED NTFS_INDEX_ENTRY, *PNTFS_INDEX_ENTRY;
-
-typedef struct
-{
-	PNTFS_ATTR_RECORD	Record;
-	PUCHAR			CacheRun;
-	U64			CacheRunOffset;
-	S64			CacheRunStartLCN;
-	S64			CacheRunLastLCN;
-	U64			CacheRunCurrentOffset;
-} NTFS_ATTR_CONTEXT, *PNTFS_ATTR_CONTEXT;
-
-typedef struct
-{
-	NTFS_ATTR_CONTEXT	DataContext;
-	U64			Offset;
-} PACKED NTFS_FILE_HANDLE, *PNTFS_FILE_HANDLE;
-
-BOOL	NtfsOpenVolume(U32 DriveNumber, U32 VolumeStartSector);
-FILE*	NtfsOpenFile(PUCHAR FileName);
-BOOL	NtfsReadFile(FILE *FileHandle, U32 BytesToRead, U32* BytesRead, PVOID Buffer);
-U32	NtfsGetFileSize(FILE *FileHandle);
-VOID	NtfsSetFilePointer(FILE *FileHandle, U32 NewFilePointer);
-U32	NtfsGetFilePointer(FILE *FileHandle);
-
-#endif // #defined __NTFS_H

freeldr/freeldr/include/debug.h

@@ -1,84 +0,0 @@
-/*
- *  FreeLoader
- *  Copyright (C) 1998-2003  Brian Palmer  <brianp@sginet.com>
- *
- *  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
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-
-#ifndef __DEBUG_H
-#define __DEBUG_H
-
-#ifdef DEBUG
-
-	#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
-
-	VOID	DebugInit(VOID);
-	VOID	DebugPrint(U32 Mask, char *format, ...);
-	VOID	DebugDumpBuffer(U32 Mask, PVOID Buffer, U32 Length);
-
-	#define DbgPrint(_x_)					DebugPrint _x_ ;
-	#define BugCheck(_x_)					{ DebugPrint(DPRINT_WARNING, "Fatal Error: %s:%d(%s)\n", __FILE__, __LINE__, __FUNCTION__); DebugPrint _x_ ; for (;;); }
-	#define DbgDumpBuffer(_x_, _y_, _z_)	DebugDumpBuffer(_x_, _y_, _z_)
-
-#ifdef __i386__
-
-	// Debugging support functions:
-	//
-	// BREAKPOINT() - Inserts an "int 3" instruction
-	// INSTRUCTION_BREAKPOINTX(x) - Enters exception handler right before instruction at address "x" is executed
-	// MEMORY_READWRITE_BREAKPOINTX(x) - Enters exception handler when a read or write occurs at address "x"
-	// MEMORY_WRITE_BREAKPOINTX(x) - Enters exception handler when a write occurs at address "x"
-	//
-	// You may have as many BREAKPOINT()'s as you like but you may only
-	// have up to four of any of the others.
-#define	BREAKPOINT()				__asm__ ("int $3");
-void	INSTRUCTION_BREAKPOINT1(unsigned long addr);
-void	MEMORY_READWRITE_BREAKPOINT1(unsigned long addr);
-void	MEMORY_WRITE_BREAKPOINT1(unsigned long addr);
-void	INSTRUCTION_BREAKPOINT2(unsigned long addr);
-void	MEMORY_READWRITE_BREAKPOINT2(unsigned long addr);
-void	MEMORY_WRITE_BREAKPOINT2(unsigned long addr);
-void	INSTRUCTION_BREAKPOINT3(unsigned long addr);
-void	MEMORY_READWRITE_BREAKPOINT3(unsigned long addr);
-void	MEMORY_WRITE_BREAKPOINT3(unsigned long addr);
-void	INSTRUCTION_BREAKPOINT4(unsigned long addr);
-void	MEMORY_READWRITE_BREAKPOINT4(unsigned long addr);
-void	MEMORY_WRITE_BREAKPOINT4(unsigned long addr);
-
-#endif // defined __i386__
-
-#else
-
-	#define DbgPrint(_x_)
-	#define BugCheck(_x_)
-	#define DbgDumpBuffer(_x_, _y_, _z_)
-
-#endif // defined DEBUG
-
-#define UNIMPLEMENTED()   BugCheck((DPRINT_WARNING, "This function is unimplemented!\n"))
-
-#endif // defined __DEBUG_H

freeldr/freeldr/include/mm.h

@@ -1,58 +0,0 @@
-/*
- *  FreeLoader
- *  Copyright (C) 1998-2003  Brian Palmer  <brianp@sginet.com>
- *
- *  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
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-
-#ifndef __MEMORY_H
-#define __MEMORY_H
-
-
-#define	MEMTYPE_USABLE			0x01
-#define	MEMTYPE_RESERVED		0x02
-#define MEMTYPE_ACPI_RECLAIM	0x03
-#define MEMTYPE_ACPI_NVS		0x04
-
-typedef struct
-{
-	U64		BaseAddress;
-	U64		Length;
-	U32		Type;
-	U32		Reserved;
-} PACKED BIOS_MEMORY_MAP, *PBIOS_MEMORY_MAP;
-
-
-U32		GetSystemMemorySize(VOID);								// Returns the amount of total memory in the system
-
-// These functions are implemented in mem.S
-U32		GetExtendedMemorySize(VOID);							// Returns extended memory size in KB
-U32		GetConventionalMemorySize(VOID);						// Returns conventional memory size in KB
-U32		GetBiosMemoryMap(PBIOS_MEMORY_MAP BiosMemoryMap, U32 MaxMemoryMapSize);	// Fills structure with BIOS memory map and returns memory map item count
-
-
-
-
-//BOOL	MmInitializeMemoryManager(U32 LowMemoryStart, U32 LowMemoryLength);
-BOOL	MmInitializeMemoryManager(VOID);
-PVOID	MmAllocateMemory(U32 MemorySize);
-VOID	MmFreeMemory(PVOID MemoryPointer);
-//PVOID	MmAllocateLowMemory(U32 MemorySize);
-//VOID	MmFreeLowMemory(PVOID MemoryPointer);
-PVOID	MmAllocateMemoryAtAddress(U32 MemorySize, PVOID DesiredAddress);
-PVOID	MmAllocateHighestMemoryBelowAddress(U32 MemorySize, PVOID DesiredAddress);
-
-#endif // defined __MEMORY_H

freeldr/freeldr/include/version.h

@@ -1,49 +0,0 @@
-/*
- *  FreeLoader
- *  Copyright (C) 1998-2003  Brian Palmer  <brianp@sginet.com>
- *
- *  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
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef __VERSION_H
-#define __VERSION_H
-
-
-/* just some stuff */
-#define VERSION			"FreeLoader v1.8.21"
-#define COPYRIGHT		"Copyright (C) 1998-2003 Brian Palmer <brianp@sginet.com>"
-#define AUTHOR_EMAIL	"<brianp@sginet.com>"
-#define BY_AUTHOR		"by Brian Palmer"
-
-// FreeLoader version defines
-//
-// NOTE:
-// If you fix bugs then you increment the patch version
-// If you add features then you increment the minor version and zero the patch version
-// If you add major functionality then you increment the major version and zero the minor & patch versions
-//
-#define FREELOADER_MAJOR_VERSION	1
-#define FREELOADER_MINOR_VERSION	8
-#define FREELOADER_PATCH_VERSION	21
-
-
-#ifndef ASM
-
-PUCHAR	GetFreeLoaderVersionString(VOID);
-
-#endif // ASM
-
-
-#endif  // defined __VERSION_H

freeldr/freeldr/include/video.h

@@ -1,197 +0,0 @@
-/*
- *  FreeLoader
- *  Copyright (C) 1998-2003  Brian Palmer  <brianp@sginet.com>
- *
- *  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
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#ifndef __VIDEO_H
-#define __VIDEO_H
-
-
-
-#define	VIDEOCARD_CGA_OR_OTHER		0
-#define VIDEOCARD_EGA				1
-#define VIDEOCARD_VGA				2
-
-#define VERTRES_200_SCANLINES		0x00
-#define VERTRES_350_SCANLINES		0x01
-#define VERTRES_400_SCANLINES		0x02
-
-#define MODETYPE_TEXT				0
-#define MODETYPE_GRAPHICS			1
-
-#define VIDEOMODE_NORMAL_TEXT		0
-#define VIDEOMODE_EXTENDED_TEXT		1
-#define	VIDEOMODE_80X28				0x501C
-#define	VIDEOMODE_80X30				0x501E
-#define	VIDEOMODE_80X34				0x5022
-#define	VIDEOMODE_80X43				0x502B
-#define	VIDEOMODE_80X60				0x503C
-#define	VIDEOMODE_132X25			0x8419
-#define	VIDEOMODE_132X43			0x842B
-#define	VIDEOMODE_132X50			0x8432
-#define	VIDEOMODE_132X60			0x843C
-
-#define VIDEOPORT_PALETTE_READ		0x03C7
-#define VIDEOPORT_PALETTE_WRITE		0x03C8
-#define VIDEOPORT_PALETTE_DATA		0x03C9
-#define VIDEOPORT_VERTICAL_RETRACE	0x03DA
-
-#define VIDEOVGA_MEM_ADDRESS		0xA0000
-#define VIDEOTEXT_MEM_ADDRESS		0xB8000
-
-typedef struct
-{
-	U8	Red;
-	U8	Green;
-	U8	Blue;
-} PACKED PALETTE_ENTRY, *PPALETTE_ENTRY;
-
-typedef struct
-{
-	U16	ModeAttributes;				// mode attributes (see #00080)
-	U8	WindowAttributesA;			// window attributes, window A (see #00081)
-	U8	WindowsAttributesB;			// window attributes, window B (see #00081)
-	U16	WindowGranularity;			// window granularity in KB
-	U16	WindowSize;					// window size in KB
-	U16	WindowAStartSegment;		// start segment of window A (0000h if not supported)
-	U16	WindowBStartSegment;		// start segment of window B (0000h if not supported)
-	U32	WindowPositioningFunction;	// -> FAR window positioning function (equivalent to AX=4F05h)
-	U16	BytesPerScanLine;			// bytes per scan line
-	//---remainder is optional for VESA modes in v1.0/1.1, needed for OEM modes---
-	U16	WidthInPixels;				// width in pixels (graphics) or characters (text)
-	U16	HeightInPixels;				// height in pixels (graphics) or characters (text)
-	U8	CharacterWidthInPixels;		// width of character cell in pixels
-	U8	CharacterHeightInPixels;	// height of character cell in pixels
-	U8	NumberOfMemoryPlanes;		// number of memory planes
-	U8	BitsPerPixel;				// number of bits per pixel
-	U8	NumberOfBanks;				// number of banks
-	U8	MemoryModel;				// memory model type (see #00082)
-	U8	BankSize;					// size of bank in KB
-	U8	NumberOfImagePanes;			// number of image pages (less one) that will fit in video RAM
-	U8	Reserved1;					// reserved (00h for VBE 1.0-2.0, 01h for VBE 3.0)
-	//---VBE v1.2+ ---
-	U8	RedMaskSize;				// red mask size
-	U8	RedMaskPosition;			// red field position
-	U8	GreenMaskSize;				// green mask size
-	U8	GreenMaskPosition;			// green field size
-	U8	BlueMaskSize;				// blue mask size
-	U8	BlueMaskPosition;			// blue field size
-	U8	ReservedMaskSize;			// reserved mask size
-	U8	ReservedMaskPosition;		// reserved mask position
-	U8	DirectColorModeInfo;		// direct color mode info
-									// bit 0:Color ramp is programmable
-									// bit 1:Bytes in reserved field may be used by application
-	//---VBE v2.0+ ---
-	U32	LinearVideoBufferAddress;	// physical address of linear video buffer
-	U32	OffscreenMemoryPointer;		// pointer to start of offscreen memory
-	U16	OffscreenMemorySize;		// KB of offscreen memory
-	//---VBE v3.0 ---
-	U16	LinearBytesPerScanLine;		// bytes per scan line in linear modes
-	U8	BankedNumberOfImages;		// number of images (less one) for banked video modes
-	U8	LinearNumberOfImages;		// number of images (less one) for linear video modes
-	U8	LinearRedMaskSize;			// linear modes:Size of direct color red mask (in bits)
-	U8	LinearRedMaskPosition;		// linear modes:Bit position of red mask LSB (e.g. shift count)
-	U8	LinearGreenMaskSize;		// linear modes:Size of direct color green mask (in bits)
-	U8	LinearGreenMaskPosition;	// linear modes:Bit position of green mask LSB (e.g. shift count)
-	U8	LinearBlueMaskSize;			// linear modes:Size of direct color blue mask (in bits)
-	U8	LinearBlueMaskPosition;		// linear modes:Bit position of blue mask LSB (e.g. shift count)
-	U8	LinearReservedMaskSize;		// linear modes:Size of direct color reserved mask (in bits)
-	U8	LinearReservedMaskPosition;	// linear modes:Bit position of reserved mask LSB
-	U32	MaximumPixelClock;			// maximum pixel clock for graphics video mode, in Hz
-	U8	Reserved2[190];				// 190 BYTEs  reserved (0)
-} PACKED SVGA_MODE_INFORMATION, *PSVGA_MODE_INFORMATION;
-
-
-extern	U32						CurrentMemoryBank;
-extern	SVGA_MODE_INFORMATION	VesaVideoModeInformation;
-
-extern	PVOID					VideoOffScreenBuffer;
-
-
-
-
-VOID	BiosSetVideoMode(U32 VideoMode);				// Implemented in i386vid.S
-VOID	BiosSetVideoFont8x8(VOID);						// Implemented in i386vid.S
-VOID	BiosSetVideoFont8x14(VOID);						// Implemented in i386vid.S
-VOID	BiosSetVideoFont8x16(VOID);						// Implemented in i386vid.S
-VOID	BiosSelectAlternatePrintScreen(VOID);			// Implemented in i386vid.S
-VOID	BiosDisableCursorEmulation(VOID);				// Implemented in i386vid.S
-VOID	BiosDefineCursor(U32 StartScanLine, U32 EndScanLine);	// Implemented in i386vid.S
-U32		BiosDetectVideoCard(VOID);						// Implemented in i386vid.S
-VOID	BiosSetVerticalResolution(U32 ScanLines);		// Implemented in i386vid.S, must be called right before BiosSetVideoMode()
-VOID	BiosSet480ScanLines(VOID);						// Implemented in i386vid.S, must be called right after BiosSetVideoMode()
-VOID	BiosSetVideoDisplayEnd(VOID);					// Implemented in i386vid.S
-VOID	BiosVideoDisableBlinkBit(VOID);					// Implemented in i386vid.S
-VOID	BiosVideoEnableBlinkBit(VOID);					// Implemented in i386vid.S
-
-U16		BiosIsVesaSupported(VOID);						// Implemented in i386vid.S, returns the VESA version
-BOOL	BiosVesaSetBank(U16 Bank);						// Implemented in i386vid.S
-BOOL	BiosVesaSetVideoMode(U16 Mode);					// Implemented in i386vid.S
-BOOL	BiosVesaGetSVGAModeInformation(U16 Mode, PSVGA_MODE_INFORMATION ModeInformation);	// Implemented in i386vid.S
-
-VOID	VideoSetTextCursorPosition(U32 X, U32 Y);		// Implemented in i386vid.S
-VOID	VideoHideTextCursor(VOID);						// Implemented in i386vid.S
-VOID	VideoShowTextCursor(VOID);						// Implemented in i386vid.S
-U32		VideoGetTextCursorPositionX(VOID);				// Implemented in i386vid.S
-U32		VideoGetTextCursorPositionY(VOID);				// Implemented in i386vid.S
-
-BOOL	VideoSetMode(U32 VideoMode);
-BOOL	VideoSetMode80x25(VOID);						// Sets 80x25
-BOOL	VideoSetMode80x50_80x43(VOID);					// Sets 80x50 (VGA) or 80x43 (EGA) 8-pixel mode
-BOOL	VideoSetMode80x28(VOID);						// Sets 80x28. Works on all VGA's. Standard 80x25 with 14-point font
-BOOL	VideoSetMode80x43(VOID);						// Sets 80x43. Works on all VGA's. It's a 350-scanline mode with 8-pixel font.
-BOOL	VideoSetMode80x30(VOID);						// Sets 80x30. Works on all VGA's. 480 scanlines, 16-pixel font.
-BOOL	VideoSetMode80x34(VOID);						// Sets 80x34. Works on all VGA's. 480 scanlines, 14-pixel font.
-BOOL	VideoSetMode80x60(VOID);						// Sets 80x60. Works on all VGA's. 480 scanlines, 8-pixel font.
-U32		VideoGetCurrentModeResolutionX(VOID);
-U32		VideoGetCurrentModeResolutionY(VOID);
-U32		VideoGetBytesPerScanLine(VOID);
-U32		VideoGetCurrentMode(VOID);
-U32		VideoGetCurrentModeType(VOID);					// MODETYPE_TEXT or MODETYPE_GRAPHICS
-BOOL	VideoIsCurrentModeVesa(VOID);
-U32		VideoGetCurrentModeColorDepth(VOID);			// Returns 0 for text mode, 16 for 4-bit, 256 for 8-bit, 32768 for 15-bit, 65536 for 16-bit, etc.
-
-VOID	VideoClearScreen(VOID);
-VOID	VideoWaitForVerticalRetrace(VOID);
-PVOID	VideoAllocateOffScreenBuffer(VOID);				// Returns a pointer to an off-screen buffer sufficient for the current video mode
-
-U32		VideoGetMemoryBankForPixel(U32 X, U32 Y);
-U32		VideoGetMemoryBankForPixel16(U32 X, U32 Y);
-U32		VideoGetBankOffsetForPixel(U32 X, U32 Y);
-U32		VideoGetBankOffsetForPixel16(U32 X, U32 Y);
-VOID	VideoSetMemoryBank(U16 BankNumber);
-U32		VideoGetOffScreenMemoryOffsetForPixel(U32 X, U32 Y);
-VOID	VideoCopyOffScreenBufferToVRAM(VOID);
-
-VOID	VideoSetPaletteColor(U8 Color, U8 Red, U8 Green, U8 Blue);
-VOID	VideoGetPaletteColor(U8 Color, U8* Red, U8* Green, U8* Blue);
-VOID	VideoSavePaletteState(PPALETTE_ENTRY Palette, U32 ColorCount);
-VOID	VideoRestorePaletteState(PPALETTE_ENTRY Palette, U32 ColorCount);
-
-VOID	VideoSetPixel16(U32 X, U32 Y, U8 Color);
-VOID	VideoSetPixel256(U32 X, U32 Y, U8 Color);
-VOID	VideoSetPixelRGB(U32 X, U32 Y, U8 Red, U8 Green, U8 Blue);
-VOID	VideoSetPixel16_OffScreen(U32 X, U32 Y, U8 Color);
-VOID	VideoSetPixel256_OffScreen(U32 X, U32 Y, U8 Color);
-VOID	VideoSetPixelRGB_OffScreen(U32 X, U32 Y, U8 Red, U8 Green, U8 Blue);
-
-VOID	VideoSetAllColorsToBlack(U32 ColorCount);
-VOID	VideoFadeIn(PPALETTE_ENTRY Palette, U32 ColorCount);
-VOID	VideoFadeOut(U32 ColorCount);
-
-
-#endif  // defined __VIDEO_H

freeldr/freeldr/mm/mm.c

@@ -1,405 +0,0 @@
-/*
- *  FreeLoader
- *  Copyright (C) 1998-2003  Brian Palmer  <brianp@sginet.com>
- *
- *  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
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <freeldr.h>
-#include <mm.h>
-#include "mem.h"
-#include <rtl.h>
-#include <debug.h>
-#include <ui.h>
-
-
-#ifdef DEBUG
-U32			AllocationCount = 0;
-
-VOID		VerifyHeap(VOID);
-VOID		DumpMemoryAllocMap(VOID);
-VOID		IncrementAllocationCount(VOID);
-VOID		DecrementAllocationCount(VOID);
-VOID		MemAllocTest(VOID);
-#endif // DEBUG
-
-PVOID MmAllocateMemory(U32 MemorySize)
-{
-	U32		PagesNeeded;
-	U32		FirstFreePageFromEnd;
-	PVOID	MemPointer;
-
-	if (MemorySize == 0)
-	{
-		DbgPrint((DPRINT_MEMORY, "MmAllocateMemory() called for 0 bytes. Returning NULL.\n"));
-		UiMessageBoxCritical("Memory allocation failed: MmAllocateMemory() called for 0 bytes.");
-		return NULL;
-	}
-
-	// Find out how many blocks it will take to
-	// satisfy this allocation
-	PagesNeeded = ROUND_UP(MemorySize, MM_PAGE_SIZE) / MM_PAGE_SIZE;
-
-	// If we don't have enough available mem
-	// then return NULL
-	if (FreePagesInLookupTable < PagesNeeded)
-	{
-		DbgPrint((DPRINT_MEMORY, "Memory allocation failed. Not enough free memory to allocate %d bytes. AllocationCount: %d\n", MemorySize, AllocationCount));
-		UiMessageBoxCritical("Memory allocation failed: out of memory.");
-		return NULL;
-	}
-
-	FirstFreePageFromEnd = MmFindAvailablePagesFromEnd(PageLookupTableAddress, TotalPagesInLookupTable, PagesNeeded);
-
-	if (FirstFreePageFromEnd == 0)
-	{
-		DbgPrint((DPRINT_MEMORY, "Memory allocation failed. Not enough free memory to allocate %d bytes. AllocationCount: %d\n", MemorySize, AllocationCount));
-		UiMessageBoxCritical("Memory allocation failed: out of memory.");
-		return NULL;
-	}
-
-	MmAllocatePagesInLookupTable(PageLookupTableAddress, FirstFreePageFromEnd, PagesNeeded);
-
-	FreePagesInLookupTable -= PagesNeeded;
-	MemPointer = (PVOID)(FirstFreePageFromEnd * MM_PAGE_SIZE);
-
-#ifdef DEBUG
-	IncrementAllocationCount();
-	DbgPrint((DPRINT_MEMORY, "Allocated %d bytes (%d pages) of memory starting at page %d. AllocCount: %d\n", MemorySize, PagesNeeded, FirstFreePageFromEnd, AllocationCount));
-	DbgPrint((DPRINT_MEMORY, "Memory allocation pointer: 0x%x\n", MemPointer));
-	//VerifyHeap();
-#endif // DEBUG
-
-	// Now return the pointer
-	return MemPointer;
-}
-
-PVOID MmAllocateMemoryAtAddress(U32 MemorySize, PVOID DesiredAddress)
-{
-	U32		PagesNeeded;
-	U32		StartPageNumber;
-	PVOID	MemPointer;
-
-	if (MemorySize == 0)
-	{
-		DbgPrint((DPRINT_MEMORY, "MmAllocateMemoryAtAddress() called for 0 bytes. Returning NULL.\n"));
-		UiMessageBoxCritical("Memory allocation failed: MmAllocateMemoryAtAddress() called for 0 bytes.");
-		return NULL;
-	}
-
-	// Find out how many blocks it will take to
-	// satisfy this allocation
-	PagesNeeded = ROUND_UP(MemorySize, MM_PAGE_SIZE) / MM_PAGE_SIZE;
-
-	// Get the starting page number
-	StartPageNumber = MmGetPageNumberFromAddress(DesiredAddress);
-
-	// If we don't have enough available mem
-	// then return NULL
-	if (FreePagesInLookupTable < PagesNeeded)
-	{
-		DbgPrint((DPRINT_MEMORY, "Memory allocation failed. Not enough free memory to allocate %d bytes. AllocationCount: %d\n", MemorySize, AllocationCount));
-		UiMessageBoxCritical("Memory allocation failed: out of memory.");
-		return NULL;
-	}
-
-	if (MmAreMemoryPagesAvailable(PageLookupTableAddress, TotalPagesInLookupTable, DesiredAddress, PagesNeeded) == FALSE)
-	{
-		DbgPrint((DPRINT_MEMORY, "Memory allocation failed. Not enough free memory to allocate %d bytes. AllocationCount: %d\n", MemorySize, AllocationCount));
-		UiMessageBoxCritical("Memory allocation failed: out of memory.");
-		return NULL;
-	}
-
-	MmAllocatePagesInLookupTable(PageLookupTableAddress, StartPageNumber, PagesNeeded);
-
-	FreePagesInLookupTable -= PagesNeeded;
-	MemPointer = (PVOID)(StartPageNumber * MM_PAGE_SIZE);
-
-#ifdef DEBUG
-	IncrementAllocationCount();
-	DbgPrint((DPRINT_MEMORY, "Allocated %d bytes (%d pages) of memory starting at page %d. AllocCount: %d\n", MemorySize, PagesNeeded, StartPageNumber, AllocationCount));
-	DbgPrint((DPRINT_MEMORY, "Memory allocation pointer: 0x%x\n", MemPointer));
-	//VerifyHeap();
-#endif // DEBUG
-
-	// Now return the pointer
-	return MemPointer;
-}
-
-PVOID MmAllocateHighestMemoryBelowAddress(U32 MemorySize, PVOID DesiredAddress)
-{
-	U32		PagesNeeded;
-	U32		FirstFreePageFromEnd;
-	U32		DesiredAddressPageNumber;
-	PVOID	MemPointer;
-
-	if (MemorySize == 0)
-	{
-		DbgPrint((DPRINT_MEMORY, "MmAllocateHighestMemoryBelowAddress() called for 0 bytes. Returning NULL.\n"));
-		UiMessageBoxCritical("Memory allocation failed: MmAllocateHighestMemoryBelowAddress() called for 0 bytes.");
-		return NULL;
-	}
-
-	// Find out how many blocks it will take to
-	// satisfy this allocation
-	PagesNeeded = ROUND_UP(MemorySize, MM_PAGE_SIZE) / MM_PAGE_SIZE;
-
-	// Get the page number for their desired address
-	DesiredAddressPageNumber = (U32)DesiredAddress / MM_PAGE_SIZE;
-
-	// If we don't have enough available mem
-	// then return NULL
-	if (FreePagesInLookupTable < PagesNeeded)
-	{
-		DbgPrint((DPRINT_MEMORY, "Memory allocation failed. Not enough free memory to allocate %d bytes. AllocationCount: %d\n", MemorySize, AllocationCount));
-		UiMessageBoxCritical("Memory allocation failed: out of memory.");
-		return NULL;
-	}
-
-	FirstFreePageFromEnd = MmFindAvailablePagesBeforePage(PageLookupTableAddress, TotalPagesInLookupTable, PagesNeeded, DesiredAddressPageNumber);
-
-	if (FirstFreePageFromEnd == 0)
-	{
-		DbgPrint((DPRINT_MEMORY, "Memory allocation failed. Not enough free memory to allocate %d bytes. AllocationCount: %d\n", MemorySize, AllocationCount));
-		UiMessageBoxCritical("Memory allocation failed: out of memory.");
-		return NULL;
-	}
-
-	MmAllocatePagesInLookupTable(PageLookupTableAddress, FirstFreePageFromEnd, PagesNeeded);
-
-	FreePagesInLookupTable -= PagesNeeded;
-	MemPointer = (PVOID)(FirstFreePageFromEnd * MM_PAGE_SIZE);
-
-#ifdef DEBUG
-	IncrementAllocationCount();
-	DbgPrint((DPRINT_MEMORY, "Allocated %d bytes (%d pages) of memory starting at page %d. AllocCount: %d\n", MemorySize, PagesNeeded, FirstFreePageFromEnd, AllocationCount));
-	DbgPrint((DPRINT_MEMORY, "Memory allocation pointer: 0x%x\n", MemPointer));
-	//VerifyHeap();
-#endif // DEBUG
-
-	// Now return the pointer
-	return MemPointer;
-}
-
-VOID MmFreeMemory(PVOID MemoryPointer)
-{
-	U32							PageNumber;
-	U32							PageCount;
-	U32							Idx;
-	PPAGE_LOOKUP_TABLE_ITEM		RealPageLookupTable = (PPAGE_LOOKUP_TABLE_ITEM)PageLookupTableAddress;
-
-#ifdef DEBUG
-
-	// Make sure we didn't get a bogus pointer
-	if (MemoryPointer >= (PVOID)(TotalPagesInLookupTable * MM_PAGE_SIZE))
-	{
-		BugCheck((DPRINT_MEMORY, "Bogus memory pointer (0x%x) passed to MmFreeMemory()\n", MemoryPointer));
-	}
-#endif // DEBUG
-
-	// Find out the page number of the first
-	// page of memory they allocated
-	PageNumber = MmGetPageNumberFromAddress(MemoryPointer);
-	PageCount = RealPageLookupTable[PageNumber].PageAllocationLength;
-
-#ifdef DEBUG
-	// Make sure we didn't get a bogus pointer
-	if ((PageCount < 1) || (PageCount > (TotalPagesInLookupTable - PageNumber)))
-	{
-		BugCheck((DPRINT_MEMORY, "Invalid page count in lookup table. PageLookupTable[%d].PageAllocationLength = %d\n", PageNumber, RealPageLookupTable[PageNumber].PageAllocationLength));
-	}
-
-	// Loop through our array check all the pages
-	// to make sure they are allocated with a length of 0
-	for (Idx=PageNumber+1; Idx<(PageNumber + PageCount); Idx++)
-	{
-		if ((RealPageLookupTable[Idx].PageAllocated != 1) ||
-			(RealPageLookupTable[Idx].PageAllocationLength != 0))
-		{
-			BugCheck((DPRINT_MEMORY, "Invalid page entry in lookup table, PageAllocated should = 1 and PageAllocationLength should = 0 because this is not the first block in the run. PageLookupTable[%d].PageAllocated = %d PageLookupTable[%d].PageAllocationLength = %d\n", PageNumber, RealPageLookupTable[PageNumber].PageAllocated, PageNumber, RealPageLookupTable[PageNumber].PageAllocationLength));
-		}
-	}
-
-#endif
-
-	// Loop through our array and mark all the
-	// blocks as free
-	for (Idx=PageNumber; Idx<(PageNumber + PageCount); Idx++)
-	{
-		RealPageLookupTable[Idx].PageAllocated = 0;
-		RealPageLookupTable[Idx].PageAllocationLength = 0;
-	}
-
-	FreePagesInLookupTable += PageCount;
-
-#ifdef DEBUG
-	DecrementAllocationCount();
-	DbgPrint((DPRINT_MEMORY, "Freed %d pages of memory starting at page %d. AllocationCount: %d\n", PageCount, PageNumber, AllocationCount));
-	//VerifyHeap();
-#endif // DEBUG
-}
-
-#ifdef DEBUG
-VOID VerifyHeap(VOID)
-{
-	U32							Idx;
-	U32							Idx2;
-	U32							Count;
-	PPAGE_LOOKUP_TABLE_ITEM		RealPageLookupTable = (PPAGE_LOOKUP_TABLE_ITEM)PageLookupTableAddress;
-
-	if (DUMP_MEM_MAP_ON_VERIFY)
-	{
-		DumpMemoryAllocMap();
-	}
-
-	// Loop through the array and verify that
-	// everything is kosher
-	for (Idx=0; Idx<TotalPagesInLookupTable; Idx++)
-	{
-		// Check if this block is allocated
-		if (RealPageLookupTable[Idx].PageAllocated != 0)
-		{
-			// This is the first block in the run so it
-			// had better have a length that is within range
-			if ((RealPageLookupTable[Idx].PageAllocationLength < 1) || (RealPageLookupTable[Idx].PageAllocationLength > (TotalPagesInLookupTable - Idx)))
-			{
-				BugCheck((DPRINT_MEMORY, "Allocation length out of range in heap table. PageLookupTable[Idx].PageAllocationLength = %d\n", RealPageLookupTable[Idx].PageAllocationLength));
-			}
-
-			// Now go through and verify that the rest of
-			// this run has the blocks marked allocated
-			// with a length of zero but don't check the
-			// first one because we already did
-			Count = RealPageLookupTable[Idx].PageAllocationLength;
-			for (Idx2=1; Idx2<Count; Idx2++)
-			{
-				// Make sure it's allocated
-				if (RealPageLookupTable[Idx + Idx2].PageAllocated == 0)
-				{
-					BugCheck((DPRINT_MEMORY, "Lookup table indicates hole in memory allocation. RealPageLookupTable[Idx + Idx2].PageAllocated == 0\n"));
-				}
-
-				// Make sure the length is zero
-				if (RealPageLookupTable[Idx + Idx2].PageAllocationLength != 0)
-				{
-					BugCheck((DPRINT_MEMORY, "Allocation chain has non-zero value in non-first block in lookup table. RealPageLookupTable[Idx + Idx2].PageAllocationLength != 0\n"));
-				}
-			}
-
-			// Move on to the next run
-			Idx += (Count - 1);
-		}
-		else
-		{
-			// Nope, not allocated so make sure the length is zero
-			if (RealPageLookupTable[Idx].PageAllocationLength != 0)
-			{
-				BugCheck((DPRINT_MEMORY, "Free block is start of memory allocation. RealPageLookupTable[Idx].PageAllocationLength != 0\n"));
-			}
-		}
-	}
-}
-
-VOID DumpMemoryAllocMap(VOID)
-{
-	U32							Idx;
-	PPAGE_LOOKUP_TABLE_ITEM		RealPageLookupTable = (PPAGE_LOOKUP_TABLE_ITEM)PageLookupTableAddress;
-
-	DbgPrint((DPRINT_MEMORY, "----------- Memory Allocation Bitmap -----------\n"));
-
-	for (Idx=0; Idx<TotalPagesInLookupTable; Idx++)
-	{
-		if ((Idx % 32) == 0)
-		{
-			DbgPrint((DPRINT_MEMORY, "\n"));
-			DbgPrint((DPRINT_MEMORY, "%x:\t", (Idx * MM_PAGE_SIZE)));
-		}
-		else if ((Idx % 4) == 0)
-		{
-			DbgPrint((DPRINT_MEMORY, " "));
-		}
-
-		switch (RealPageLookupTable[Idx].PageAllocated)
-		{
-		case 0:
-			DbgPrint((DPRINT_MEMORY, "*"));
-			break;
-		case 1:
-			DbgPrint((DPRINT_MEMORY, "A"));
-			break;
-		case MEMTYPE_RESERVED:
-			DbgPrint((DPRINT_MEMORY, "R"));
-			break;
-		case MEMTYPE_ACPI_RECLAIM:
-			DbgPrint((DPRINT_MEMORY, "M"));
-			break;
-		case MEMTYPE_ACPI_NVS:
-			DbgPrint((DPRINT_MEMORY, "N"));
-			break;
-		default:
-			DbgPrint((DPRINT_MEMORY, "X"));
-			break;
-		}
-	}
-
-	DbgPrint((DPRINT_MEMORY, "\n"));
-}
-
-VOID IncrementAllocationCount(VOID)
-{
-	AllocationCount++;
-}
-
-VOID DecrementAllocationCount(VOID)
-{
-	AllocationCount--;
-}
-
-VOID MemAllocTest(VOID)
-{
-	PVOID	MemPtr1;
-	PVOID	MemPtr2;
-	PVOID	MemPtr3;
-	PVOID	MemPtr4;
-	PVOID	MemPtr5;
-
-	MemPtr1 = MmAllocateMemory(4096);
-	printf("MemPtr1: 0x%x\n", (int)MemPtr1);
-	getch();
-	MemPtr2 = MmAllocateMemory(4096);
-	printf("MemPtr2: 0x%x\n", (int)MemPtr2);
-	getch();
-	MemPtr3 = MmAllocateMemory(4096);
-	printf("MemPtr3: 0x%x\n", (int)MemPtr3);
-	DumpMemoryAllocMap();
-	VerifyHeap();
-	getch();
-
-	MmFreeMemory(MemPtr2);
-	getch();
-
-	MemPtr4 = MmAllocateMemory(2048);
-	printf("MemPtr4: 0x%x\n", (int)MemPtr4);
-	getch();
-	MemPtr5 = MmAllocateMemory(4096);
-	printf("MemPtr5: 0x%x\n", (int)MemPtr5);
-	getch();
-}
-#endif // DEBUG
-
-U32 GetSystemMemorySize(VOID)
-{
-	return (TotalPagesInLookupTable * MM_PAGE_SIZE);
-}

freeldr/freeldr/reactos/reactos.c

@@ -1,780 +0,0 @@
-/*
- *  FreeLoader
- *
- *  Copyright (C) 1998-2003  Brian Palmer  <brianp@sginet.com>
- *
- *  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
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-#include <freeldr.h>
-#include <debug.h>
-#include <arch.h>
-#include <reactos.h>
-#include <rtl.h>
-#include <disk.h>
-#include <fs.h>
-#include <ui.h>
-#include <multiboot.h>
-#include <mm.h>
-#include <inifile.h>
-
-#include "registry.h"
-
-
-#define NDEBUG
-
-#define IsRecognizedPartition(P)  \
-    ((P) == PARTITION_FAT_12       || \
-     (P) == PARTITION_FAT_16       || \
-     (P) == PARTITION_HUGE         || \
-     (P) == PARTITION_IFS          || \
-     (P) == PARTITION_FAT32        || \
-     (P) == PARTITION_FAT32_XINT13 || \
-     (P) == PARTITION_XINT13)
-
-static BOOL
-LoadKernel(PCHAR szFileName, int nPos)
-{
-  PFILE FilePointer;
-  PCHAR szShortName;
-  char szBuffer[256];
-
-  szShortName = strrchr(szFileName, '\\');
-  if (szShortName == NULL)
-    szShortName = szFileName;
-  else
-    szShortName = szShortName + 1;
-
-  FilePointer = FsOpenFile(szFileName);
-  if (FilePointer == NULL)
-    {
-      strcpy(szBuffer, szShortName);
-      strcat(szBuffer, " not found.");
-      UiMessageBox(szBuffer);
-      return(FALSE);
-    }
-
-  /*
-   * Update the status bar with the current file
-   */
-  strcpy(szBuffer, "Reading ");
-  strcat(szBuffer, szShortName);
-  UiDrawStatusText(szBuffer);
-
-  /*
-   * Load the kernel
-   */
-  MultiBootLoadKernel(FilePointer);
-
-  UiDrawProgressBarCenter(nPos, 100, "Loading ReactOS...");
-
-  return(TRUE);
-}
-
-static BOOL
-LoadSymbolFile(PCHAR szSystemRoot,
-  PCHAR ModuleName,
-  int nPos)
-{
-  CHAR SymbolFileName[1024];
-  PFILE FilePointer;
-  U32 Length;
-  PCHAR Start;
-  PCHAR Ext;
-  char value[256];
-  char *p;
-
-  /* Get the path to the symbol store */
-  strcpy(SymbolFileName, szSystemRoot);
-  strcat(SymbolFileName, "symbols\\");
-
-  /* Get the symbol filename from the module name */
-  Start = strrchr(ModuleName, '\\');
-  if (Start == NULL)
-    Start = ModuleName;
-  else
-    Start++;
-
-  Ext = strrchr(ModuleName, '.');
-  if (Ext != NULL)
-    Length = Ext - Start;
-  else
-    Length = strlen(Start);
-
-  strncat(SymbolFileName, Start, Length);
-  strcat(SymbolFileName, ".sym");
-
-  FilePointer = FsOpenFile((PCHAR)&SymbolFileName[0]);
-  if (FilePointer == NULL)
-    {
-      DbgPrint((DPRINT_REACTOS, "Symbol file %s not loaded.\n", SymbolFileName));
-      /* This is not critical */
-      return FALSE;
-    }
-
-  DbgPrint((DPRINT_REACTOS, "Symbol file %s is loaded.\n", SymbolFileName));
-
-  /*
-   * Update the status bar with the current file
-   */
-  strcpy(value, "Reading ");
-  p = strrchr(SymbolFileName, '\\');
-  if (p == NULL)
-    strcat(value, SymbolFileName);
-  else
-    strcat(value, p + 1);
-  UiDrawStatusText(value);
-
-  /*
-   * Load the symbol file
-   */
-  MultiBootLoadModule(FilePointer, SymbolFileName, NULL);
-
-  UiDrawProgressBarCenter(nPos, 100, "Loading ReactOS...");
-
-  return (TRUE);
-}
-
-
-static BOOL
-LoadDriver(PCHAR szFileName, int nPos)
-{
-  PFILE FilePointer;
-  char value[256];
-  char *p;
-
-  FilePointer = FsOpenFile(szFileName);
-  if (FilePointer == NULL)
-    {
-      strcpy(value, szFileName);
-      strcat(value, " not found.");
-      UiMessageBox(value);
-      return(FALSE);
-    }
-
-  /*
-   * Update the status bar with the current file
-   */
-  strcpy(value, "Reading ");
-  p = strrchr(szFileName, '\\');
-  if (p == NULL)
-    strcat(value, szFileName);
-  else
-    strcat(value, p + 1);
-  UiDrawStatusText(value);
-
-  /*
-   * Load the driver
-   */
-  MultiBootLoadModule(FilePointer, szFileName, NULL);
-
-  UiDrawProgressBarCenter(nPos, 100, "Loading ReactOS...");
-
-  return(TRUE);
-}
-
-
-static BOOL
-LoadNlsFile(PCHAR szFileName, PCHAR szModuleName)
-{
-  PFILE FilePointer;
-  char value[256];
-  char *p;
-
-  FilePointer = FsOpenFile(szFileName);
-  if (FilePointer == NULL)
-    {
-      strcpy(value, szFileName);
-      strcat(value, " not found.");
-      UiMessageBox(value);
-      return(FALSE);
-    }
-
-  /*
-   * Update the status bar with the current file
-   */
-  strcpy(value, "Reading ");
-  p = strrchr(szFileName, '\\');
-  if (p == NULL)
-    strcat(value, szFileName);
-  else
-    strcat(value, p + 1);
-  UiDrawStatusText(value);
-
-  /*
-   * Load the driver
-   */
-  MultiBootLoadModule(FilePointer, szModuleName, NULL);
-
-  return(TRUE);
-}
-
-
-static VOID
-LoadBootDrivers(PCHAR szSystemRoot, int nPos)
-{
-  S32 rc = 0;
-  HKEY hGroupKey, hServiceKey, hDriverKey;
-  char ValueBuffer[512];
-  char ServiceName[256];
-  U32 BufferSize;
-  U32 Index;
-  char *GroupName;
-
-  U32 ValueSize;
-  U32 ValueType;
-  U32 StartValue;
-  UCHAR DriverGroup[256];
-  U32 DriverGroupSize;
-
-  UCHAR ImagePath[256];
-  UCHAR TempImagePath[256];
-
-  /* get 'service group order' key */
-  rc = RegOpenKey(NULL,
-		  "\\Registry\\Machine\\SYSTEM\\CurrentControlSet\\Control\\ServiceGroupOrder",
-		  &hGroupKey);
-  if (rc != ERROR_SUCCESS)
-    {
-      DbgPrint((DPRINT_REACTOS, "Failed to open the 'ServiceGroupOrder key (rc %d)\n", (int)rc));
-      return;
-    }
-
-  /* enumerate drivers */
-  rc = RegOpenKey(NULL,
-		  "\\Registry\\Machine\\SYSTEM\\CurrentControlSet\\Services",
-		  &hServiceKey);
-  if (rc != ERROR_SUCCESS)
-    {
-      DbgPrint((DPRINT_REACTOS, "Failed to open the 'Services' key (rc %d)\n", (int)rc));
-      return;
-    }
-
-  BufferSize = sizeof(ValueBuffer);
-  rc = RegQueryValue(hGroupKey, "List", NULL, (PUCHAR)ValueBuffer, &BufferSize);
-  DbgPrint((DPRINT_REACTOS, "RegQueryValue(): rc %d\n", (int)rc));
-  if (rc != ERROR_SUCCESS)
-    return;
-
-  DbgPrint((DPRINT_REACTOS, "BufferSize: %d \n", (int)BufferSize));
-
-  DbgPrint((DPRINT_REACTOS, "ValueBuffer: '%s' \n", ValueBuffer));
-
-  GroupName = ValueBuffer;
-  while (*GroupName)
-    {
-      DbgPrint((DPRINT_REACTOS, "Driver group: '%s'\n", GroupName));
-
-      /* enumerate all drivers */
-      Index = 0;
-      while (TRUE)
-	{
-	  ValueSize = sizeof(ValueBuffer);
-	  rc = RegEnumKey(hServiceKey, Index, ServiceName, &ValueSize);
-	  DbgPrint((DPRINT_REACTOS, "RegEnumKey(): rc %d\n", (int)rc));
-	  if (rc == ERROR_NO_MORE_ITEMS)
-	    break;
-	  if (rc != ERROR_SUCCESS)
-	    return;
-	  DbgPrint((DPRINT_REACTOS, "Service %d: '%s'\n", (int)Index, ServiceName));
-
-	  /* open driver Key */
-	  rc = RegOpenKey(hServiceKey, ServiceName, &hDriverKey);
-
-	  ValueSize = sizeof(U32);
-	  rc = RegQueryValue(hDriverKey, "Start", &ValueType, (PUCHAR)&StartValue, &ValueSize);
-	  DbgPrint((DPRINT_REACTOS, "  Start: %x  \n", (int)StartValue));
-
-	  DriverGroupSize = 256;
-	  rc = RegQueryValue(hDriverKey, "Group", NULL, (PUCHAR)DriverGroup, &DriverGroupSize);
-	  DbgPrint((DPRINT_REACTOS, "  Group: '%s'  \n", DriverGroup));
-
-	  if ((StartValue == 0) && (stricmp(DriverGroup, GroupName) == 0))
-	    {
-	      ValueSize = 256;
-	      rc = RegQueryValue(hDriverKey,
-				 "ImagePath",
-				 NULL,
-				 (PUCHAR)TempImagePath,
-				 &ValueSize);
-	      if (rc != ERROR_SUCCESS)
-		{
-		  DbgPrint((DPRINT_REACTOS, "  ImagePath: not found\n"));
-		  strcpy(ImagePath, szSystemRoot);
-		  strcat(ImagePath, "system32\\drivers\\");
-		  strcat(ImagePath, ServiceName);
-		  strcat(ImagePath, ".sys");
-		}
-	      else if (TempImagePath[0] != '\\')
-		{
-		  strcpy(ImagePath, szSystemRoot);
-		  strcat(ImagePath, TempImagePath);
-		}
-	      else
-		{
-		  strcpy(ImagePath, TempImagePath);
-		  DbgPrint((DPRINT_REACTOS, "  ImagePath: '%s'\n", ImagePath));
-		}
-	      DbgPrint((DPRINT_REACTOS, "  Loading driver: '%s'\n", ImagePath));
-
-	      if (nPos < 100)
-		nPos += 5;
-
-	      LoadDriver(ImagePath, nPos);
-	      LoadSymbolFile(szSystemRoot, ImagePath, nPos);
-	    }
-	  else
-	    {
-	      DbgPrint((DPRINT_REACTOS, "  Skipping driver '%s' with Start %d and Group '%s' (Current group '%s')\n",
-	          ImagePath, StartValue, DriverGroup, GroupName));
-	    }
-	  Index++;
-	}
-
-      GroupName = GroupName + strlen(GroupName) + 1;
-    }
-}
-
-
-static BOOL
-LoadNlsFiles(PCHAR szSystemRoot)
-{
-  S32 rc = ERROR_SUCCESS;
-  HKEY hKey;
-  char szIdBuffer[80];
-  char szNameBuffer[80];
-  char szFileName[256];
-  U32 BufferSize;
-
-  /* open the codepage key */
-  rc = RegOpenKey(NULL,
-		  "\\Registry\\Machine\\SYSTEM\\CurrentControlSet\\Control\\NLS\\CodePage",
-		  &hKey);
-  if (rc != ERROR_SUCCESS)
-    return(FALSE);
-
-
-  /* get ANSI codepage */
-  BufferSize = 80;
-  rc = RegQueryValue(hKey, "ACP", NULL, (PUCHAR)szIdBuffer, &BufferSize);
-  if (rc != ERROR_SUCCESS)
-    return(FALSE);
-
-  BufferSize = 80;
-  rc = RegQueryValue(hKey, szIdBuffer, NULL, (PUCHAR)szNameBuffer, &BufferSize);
-  if (rc != ERROR_SUCCESS)
-    return(FALSE);
-
-
-  /* load ANSI codepage table */
-  strcpy(szFileName, szSystemRoot);
-  strcat(szFileName, "system32\\");
-  strcat(szFileName, szNameBuffer);
-  DbgPrint((DPRINT_REACTOS, "ANSI file: %s\n", szFileName));
-  if (!LoadNlsFile(szFileName, "ansi.nls"))
-    return(FALSE);
-
-
-  /* get OEM codepage */
-  BufferSize = 80;
-  rc = RegQueryValue(hKey, "OEMCP", NULL, (PUCHAR)szIdBuffer, &BufferSize);
-  if (rc != ERROR_SUCCESS)
-    return(FALSE);
-
-  BufferSize = 80;
-  rc = RegQueryValue(hKey, szIdBuffer, NULL, (PUCHAR)szNameBuffer, &BufferSize);
-  if (rc != ERROR_SUCCESS)
-    return(FALSE);
-
-  /* load OEM codepage table */
-  strcpy(szFileName, szSystemRoot);
-  strcat(szFileName, "system32\\");
-  strcat(szFileName, szNameBuffer);
-  DbgPrint((DPRINT_REACTOS, "Oem file: %s\n", szFileName));
-  if (!LoadNlsFile(szFileName, "oem.nls"))
-    return(FALSE);
-
-
-  /* open the language key */
-  rc = RegOpenKey(NULL,
-		  "\\Registry\\Machine\\SYSTEM\\CurrentControlSet\\Control\\NLS\\Language",
-		  &hKey);
-  if (rc != ERROR_SUCCESS)
-    return(FALSE);
-
-
-  /* get the Unicode case table */
-  BufferSize = 80;
-  rc = RegQueryValue(hKey, "Default", NULL, (PUCHAR)szIdBuffer, &BufferSize);
-  if (rc != ERROR_SUCCESS)
-    return(FALSE);
-
-  BufferSize = 80;
-  rc = RegQueryValue(hKey, szIdBuffer, NULL, (PUCHAR)szNameBuffer, &BufferSize);
-  if (rc != ERROR_SUCCESS)
-    return(FALSE);
-
-  /* load Unicode case table */
-  strcpy(szFileName, szSystemRoot);
-  strcat(szFileName, "system32\\");
-  strcat(szFileName, szNameBuffer);
-  DbgPrint((DPRINT_REACTOS, "Casemap file: %s\n", szFileName));
-  if (!LoadNlsFile(szFileName, "casemap.nls"))
-    return(FALSE);
-
-  return(TRUE);
-}
-
-
-void
-LoadAndBootReactOS(PUCHAR OperatingSystemName)
-{
-	PFILE FilePointer;
-	char  name[1024];
-	char  value[1024];
-	char  szKernelName[1024];
-	char  szHalName[1024];
-	char  szFileName[1024];
-	char  szBootPath[256];
-	int		i;
-//	int		nNumDriverFiles=0;
-//	int		nNumFilesLoaded=0;
-	char  MsgBuffer[256];
-	U32 SectionId;
-
-	char* Base;
-	U32 Size;
-
-        PARTITION_TABLE_ENTRY PartitionTableEntry;
-        U32 rosPartition;
-
-	//
-	// Open the operating system section
-	// specified in the .ini file
-	//
-	if (!IniOpenSection(OperatingSystemName, &SectionId))
-	{
-		sprintf(MsgBuffer,"Operating System section '%s' not found in freeldr.ini", OperatingSystemName);
-		UiMessageBox(MsgBuffer);
-		return;
-	}
-
-	/*
-	 * Setup multiboot information structure
-	 */
-	mb_info.flags = MB_INFO_FLAG_MEM_SIZE | MB_INFO_FLAG_BOOT_DEVICE | MB_INFO_FLAG_COMMAND_LINE | MB_INFO_FLAG_MODULES;
-	mb_info.mem_lower = GetConventionalMemorySize();
-	mb_info.mem_upper = GetExtendedMemorySize();
-	mb_info.boot_device = 0xffffffff;
-	mb_info.cmdline = (unsigned long)multiboot_kernel_cmdline;
-	mb_info.mods_count = 0;
-	mb_info.mods_addr = (unsigned long)multiboot_modules;
-	mb_info.mmap_length = (unsigned long)GetBiosMemoryMap((PBIOS_MEMORY_MAP)&multiboot_memory_map, 32) * sizeof(memory_map_t);
-	if (mb_info.mmap_length)
-	{
-		mb_info.mmap_addr = (unsigned long)&multiboot_memory_map;
-		mb_info.flags |= MB_INFO_FLAG_MEMORY_MAP;
-		multiboot_memory_map_descriptor_size = sizeof(memory_map_t); // GetBiosMemoryMap uses a fixed value of 24
-		DbgPrint((DPRINT_REACTOS, "memory map length: %d\n", mb_info.mmap_length));
-		DbgPrint((DPRINT_REACTOS, "dumping memory map:\n"));
-		for (i=0; i<(mb_info.mmap_length/sizeof(memory_map_t)); i++)
-		{
-			DbgPrint((DPRINT_REACTOS, "start: %x\t size: %x\t type %d\n", 
-			          multiboot_memory_map[i].base_addr_low, 
-				  multiboot_memory_map[i].length_low,
-				  multiboot_memory_map[i].type));
-		}
-	}
-	DbgPrint((DPRINT_REACTOS, "low_mem = %d\n", mb_info.mem_lower));
-	DbgPrint((DPRINT_REACTOS, "high_mem = %d\n", mb_info.mem_upper));
-
-	/*
-	 * Initialize the registry
-	 */
-	RegInitializeRegistry();
-
-	/*
-	 * Make sure the system path is set in the .ini file
-	 */
-	if (!IniReadSettingByName(SectionId, "SystemPath", value, 1024))
-	{
-		UiMessageBox("System path not specified for selected operating system.");
-		return;
-	}
-
-	/*
-	 * Special case for Live CD.
-	 */
-	if (!stricmp(value, "LiveCD"))
-	{
-		strcpy(szBootPath, "\\reactos");
-
-		/* Set kernel command line */
-		sprintf(multiboot_kernel_cmdline,
-		        "multi(0)disk(0)cdrom(%u)\\reactos /MININT",
-		        (unsigned int)BootDrive);
-	}
-	else
-	{
-		/*
-		 * Verify system path
-		 */
-		if (!DissectArcPath(value, szBootPath, &BootDrive, &BootPartition))
-		{
-			sprintf(MsgBuffer,"Invalid system path: '%s'", value);
-			UiMessageBox(MsgBuffer);
-			return;
-		}
-	        
-		/* recalculate the boot partition for freeldr */
-		i = 0;
-		rosPartition = 0;
-		while (1)
-		{
-		   if (!DiskGetPartitionEntry(BootDrive, ++i, &PartitionTableEntry))
-		   {
-		      BootPartition = 0;
-		      break;
-		   }
-		   if (IsRecognizedPartition(PartitionTableEntry.SystemIndicator))
-		   {
-		      if (++rosPartition == BootPartition)
-		      {
-		         BootPartition = i;
-			 break;
-		      }
-		   }
-		}
-		if (BootPartition == 0)
-		{
-			sprintf(MsgBuffer,"Invalid system path: '%s'", value);
-			UiMessageBox(MsgBuffer);
-			return;
-		}
-	        
-		/* copy ARC path into kernel command line */
-		strcpy(multiboot_kernel_cmdline, value);
-	}
-	        
-	/* Set boot drive and partition */
-	((char *)(&mb_info.boot_device))[0] = (char)BootDrive;
-	((char *)(&mb_info.boot_device))[1] = (char)BootPartition;
-
-	/*
-	 * Read the optional kernel parameters (if any)
-	 */
-	if (IniReadSettingByName(SectionId, "Options", value, 1024))
-	{
-		strcat(multiboot_kernel_cmdline, " ");
-		strcat(multiboot_kernel_cmdline, value);
-	}
-
-	/* append a backslash */
-	if ((strlen(szBootPath)==0) ||
-	    szBootPath[strlen(szBootPath)] != '\\')
-		strcat(szBootPath, "\\");
-
-	DbgPrint((DPRINT_REACTOS,"SystemRoot: '%s'\n", szBootPath));
-
-
-	UiDrawBackdrop();
-	UiDrawStatusText("Detecting Hardware...");
-
-	/*
-	 * Detect hardware
-	 */
-	DetectHardware();
-
-
-	UiDrawStatusText("Loading...");
-	UiDrawProgressBarCenter(0, 100, "Loading ReactOS...");
-
-	/*
-	 * Try to open boot drive
-	 */
-	if (!FsOpenVolume(BootDrive, BootPartition))
-	{
-		UiMessageBox("Failed to open boot drive.");
-		return;
-	}
-
-	/*
-	 * Find the kernel image name
-	 * and try to load the kernel off the disk
-	 */
-	if(IniReadSettingByName(SectionId, "Kernel", value, 1024))
-	{
-		/*
-		 * Set the name and
-		 */
-		if (value[0] == '\\')
-		{
-			strcpy(szKernelName, value);
-		}
-		else
-		{
-			strcpy(szKernelName, szBootPath);
-			strcat(szKernelName, "SYSTEM32\\");
-			strcat(szKernelName, value);
-		}
-	}
-	else
-	{
-		strcpy(value, "NTOSKRNL.EXE");
-		strcpy(szKernelName, szBootPath);
-		strcat(szKernelName, "SYSTEM32\\");
-		strcat(szKernelName, value);
-	}
-
-	if (!LoadKernel(szKernelName, 5))
-		return;
-
-	/*
-	 * Find the HAL image name
-	 * and try to load the kernel off the disk
-	 */
-	if(IniReadSettingByName(SectionId, "Hal", value, 1024))
-	{
-		/*
-		 * Set the name and
-		 */
-		if (value[0] == '\\')
-		{
-			strcpy(szHalName, value);
-		}
-		else
-		{
-			strcpy(szHalName, szBootPath);
-			strcat(szHalName, "SYSTEM32\\");
-			strcat(szHalName, value);
-		}
-	}
-	else
-	{
-		strcpy(value, "HAL.DLL");
-		strcpy(szHalName, szBootPath);
-		strcat(szHalName, "SYSTEM32\\");
-		strcat(szHalName, value);
-	}
-
-	if (!LoadDriver(szHalName, 10))
-		return;
-
-	/*
-	 * Load the System hive from disk
-	 */
-	strcpy(szFileName, szBootPath);
-	strcat(szFileName, "SYSTEM32\\CONFIG\\SYSTEM");
-
-	DbgPrint((DPRINT_REACTOS, "SystemHive: '%s'", szFileName));
-
-	FilePointer = FsOpenFile(szFileName);
-	if (FilePointer == NULL)
-	{
-		UiMessageBox("Could not find the System hive!");
-		return;
-	}
-
-	/*
-	 * Update the status bar with the current file
-	 */
-	strcpy(name, "Reading ");
-	strcat(name, value);
-	while (strlen(name) < 80)
-		strcat(name, " ");
-	UiDrawStatusText(name);
-
-	/*
-	 * Load the System hive
-	 */
-	Base = MultiBootLoadModule(FilePointer, szFileName, &Size);
-	if (Base == NULL || Size == 0)
-	{
-		UiMessageBox("Could not load the System hive!\n");
-		return;
-	}
-	DbgPrint((DPRINT_REACTOS, "SystemHive loaded at 0x%x size %u", (unsigned)Base, (unsigned)Size));
-
-	/*
-	 * Import the loaded system hive
-	 */
-	RegImportBinaryHive(Base, Size);
-
-	/*
-	 * Initialize the 'CurrentControlSet' link
-	 */
-	RegInitCurrentControlSet(FALSE);
-
-	UiDrawProgressBarCenter(15, 100, "Loading ReactOS...");
-
-	/*
-	 * Export the hardware hive
-	 */
-	Base = MultiBootCreateModule ("HARDWARE");
-	RegExportBinaryHive ("\\Registry\\Machine\\HARDWARE", Base, &Size);
-	MultiBootCloseModule (Base, Size);
-
-	UiDrawProgressBarCenter(20, 100, "Loading ReactOS...");
-
-	/*
-	 * Load NLS files
-	 */
-	if (!LoadNlsFiles(szBootPath))
-	{
-		UiMessageBox("Could not load the NLS files!\n");
-		return;
-	}
-	UiDrawProgressBarCenter(25, 100, "Loading ReactOS...");
-
-	/*
-	 * Load symbol files
-	 */
-	LoadSymbolFile(szBootPath, szKernelName, 30);
-	LoadSymbolFile(szBootPath, szHalName, 30);
-
-	UiDrawProgressBarCenter(30, 100, "Loading ReactOS...");
-
-	/*
-	 * Load boot drivers
-	 */
-	LoadBootDrivers(szBootPath, 30);
-
-
-#if 0
-	/*
-	 * Clear the screen and redraw the backdrop and status bar
-	 */
-	UiDrawBackdrop();
-	UiDrawStatusText("Press any key to boot");
-
-	/*
-	 * Wait for user
-	 */
-	strcpy(name, "Kernel and Drivers loaded.\nPress any key to boot ");
-	strcat(name, OperatingSystemName);
-	strcat(name, ".");
-	MessageBox(name);
-#endif
-
-	UiUnInitialize("Booting ReactOS...");
-
-	/*
-	 * Now boot the kernel
-	 */
-	DiskStopFloppyMotor();
-	boot_reactos();
-}
-
-/* EOF */

freeldr/freeldr/video/bank.c

@@ -1,152 +0,0 @@
-/*
- *  FreeLoader
- *  Copyright (C) 1998-2003  Brian Palmer  <brianp@sginet.com>
- *
- *  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
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-	
-#include <freeldr.h>
-#include <video.h>
-#include <comm.h>
-#include <rtl.h>
-#include <debug.h>
-
-
-U32		CurrentMemoryBank = 0;
-
-VOID VideoSetMemoryBank(U16 BankNumber)
-{
-	if (CurrentMemoryBank != BankNumber)
-	{
-		BiosVesaSetBank(BankNumber);
-		CurrentMemoryBank = BankNumber;
-	}
-}
-
-U32 VideoGetMemoryBankForPixel(U32 X, U32 Y)
-{
-	U32		Bank;
-	U32		MemoryPos;
-	U32		BankSize;
-	U32		BytesPerPixel;
-
-	//BytesPerPixel = ROUND_UP(VesaVideoModeInformation.BitsPerPixel, 8) / 8;
-	BytesPerPixel = (VesaVideoModeInformation.BitsPerPixel + 7) >> 3;
-	MemoryPos = (Y * VideoGetBytesPerScanLine()) + (X * BytesPerPixel);
-	//BankSize = VesaVideoModeInformation.WindowGranularity * 1024;
-	BankSize = VesaVideoModeInformation.WindowGranularity << 10;
-	Bank = MemoryPos / BankSize;
-
-	return Bank;
-}
-
-U32 VideoGetMemoryBankForPixel16(U32 X, U32 Y)
-{
-	U32		Bank;
-	U32		MemoryPos;
-	U32		BankSize;
-
-	MemoryPos = (Y * VideoGetBytesPerScanLine()) + (X / 2);
-	//BankSize = VesaVideoModeInformation.WindowGranularity * 1024;
-	BankSize = VesaVideoModeInformation.WindowGranularity << 10;
-	Bank = MemoryPos / BankSize;
-
-	return Bank;
-}
-
-U32 VideoGetBankOffsetForPixel(U32 X, U32 Y)
-{
-	U32		BankOffset;
-	U32		MemoryPos;
-	U32		BankSize;
-	U32		BytesPerPixel;
-
-	//BytesPerPixel = ROUND_UP(VesaVideoModeInformation.BitsPerPixel, 8) / 8;
-	BytesPerPixel = (VesaVideoModeInformation.BitsPerPixel + 7) >> 3;
-	MemoryPos = (Y * VideoGetBytesPerScanLine()) + (X * BytesPerPixel);
-	//BankSize = VesaVideoModeInformation.WindowGranularity * 1024;
-	BankSize = VesaVideoModeInformation.WindowGranularity << 10;
-	BankOffset = MemoryPos % BankSize;
-
-	return BankOffset;
-}
-
-U32 VideoGetBankOffsetForPixel16(U32 X, U32 Y)
-{
-	U32		BankOffset;
-	U32		MemoryPos;
-	U32		BankSize;
-
-	MemoryPos = (Y * VideoGetBytesPerScanLine()) + (X / 2);
-	//BankSize = VesaVideoModeInformation.WindowGranularity * 1024;
-	BankSize = VesaVideoModeInformation.WindowGranularity << 10;
-	BankOffset = MemoryPos % BankSize;
-
-	return BankOffset;
-}
-
-U32 VideoGetOffScreenMemoryOffsetForPixel(U32 X, U32 Y)
-{
-	U32		MemoryPos;
-	U32		BytesPerPixel;
-
-	//BytesPerPixel = ROUND_UP(VesaVideoModeInformation.BitsPerPixel, 8) / 8;
-	BytesPerPixel = (VesaVideoModeInformation.BitsPerPixel + 7) >> 3;
-	MemoryPos = (Y * VesaVideoModeInformation.BytesPerScanLine) + (X * BytesPerPixel);
-
-	return MemoryPos;
-}
-
-VOID VideoCopyOffScreenBufferToVRAM(VOID)
-{
-	U32		BanksToCopy;
-	U32		BytesInLastBank;
-	U32		CurrentBank;
-	U32		BankSize;
-	U32		BufferSize;
-
-	//VideoWaitForVerticalRetrace();
-
-	// Text mode (BIOS or VESA)
-	if (VideoGetCurrentModeType() == MODETYPE_TEXT)
-	{
-		BufferSize = VideoGetCurrentModeResolutionX() * VideoGetBytesPerScanLine();
-		RtlCopyMemory((PVOID)VIDEOTEXT_MEM_ADDRESS, VideoOffScreenBuffer, BufferSize);
-	}
-	// VESA graphics mode
-	else if (VideoGetCurrentModeType() == MODETYPE_GRAPHICS && VideoIsCurrentModeVesa())
-	{
-		BankSize = VesaVideoModeInformation.WindowGranularity << 10;
-		BanksToCopy = (VesaVideoModeInformation.HeightInPixels * VesaVideoModeInformation.BytesPerScanLine) / BankSize;
-		BytesInLastBank = (VesaVideoModeInformation.HeightInPixels * VesaVideoModeInformation.BytesPerScanLine) % BankSize;
-
-		// Copy all the banks but the last one because
-		// it is probably a partial bank
-		for (CurrentBank=0; CurrentBank<BanksToCopy; CurrentBank++)
-		{
-			VideoSetMemoryBank(CurrentBank);
-			RtlCopyMemory((PVOID)VIDEOVGA_MEM_ADDRESS, VideoOffScreenBuffer, BankSize);
-		}
-
-		// Copy the remaining bytes into the last bank
-		VideoSetMemoryBank(CurrentBank);
-		RtlCopyMemory((PVOID)VIDEOVGA_MEM_ADDRESS, VideoOffScreenBuffer, BytesInLastBank);
-	}
-	// BIOS graphics mode
-	else
-	{
-		UNIMPLEMENTED();
-	}
-}

freeldr/freeldr/video/palette.c

@@ -1,61 +0,0 @@
-/*
- *  FreeLoader
- *  Copyright (C) 1998-2003  Brian Palmer  <brianp@sginet.com>
- *
- *  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
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-	
-#include <freeldr.h>
-#include <video.h>
-#include <portio.h>
-
-
-VOID VideoSetPaletteColor(U8 Color, U8 Red, U8 Green, U8 Blue)
-{
-	WRITE_PORT_UCHAR((U8*)VIDEOPORT_PALETTE_WRITE, Color);
-	WRITE_PORT_UCHAR((U8*)VIDEOPORT_PALETTE_DATA, Red);
-	WRITE_PORT_UCHAR((U8*)VIDEOPORT_PALETTE_DATA, Green);
-	WRITE_PORT_UCHAR((U8*)VIDEOPORT_PALETTE_DATA, Blue);
-}
-
-VOID VideoGetPaletteColor(U8 Color, U8* Red, U8* Green, U8* Blue)
-{
-	WRITE_PORT_UCHAR((U8*)VIDEOPORT_PALETTE_READ, Color);
-	*Red = READ_PORT_UCHAR((U8*)VIDEOPORT_PALETTE_DATA);
-	*Green = READ_PORT_UCHAR((U8*)VIDEOPORT_PALETTE_DATA);
-	*Blue = READ_PORT_UCHAR((U8*)VIDEOPORT_PALETTE_DATA);
-}
-
-VOID VideoSavePaletteState(PPALETTE_ENTRY Palette, U32 ColorCount)
-{
-	U32		Color;
-
-	for (Color=0; Color<ColorCount; Color++)
-	{
-		VideoGetPaletteColor(Color, &Palette[Color].Red, &Palette[Color].Green, &Palette[Color].Blue);
-	}
-}
-
-VOID VideoRestorePaletteState(PPALETTE_ENTRY Palette, U32 ColorCount)
-{
-	U32		Color;
-
-	VideoWaitForVerticalRetrace();
-
-	for (Color=0; Color<ColorCount; Color++)
-	{
-		VideoSetPaletteColor(Color, Palette[Color].Red, Palette[Color].Green, Palette[Color].Blue);
-	}
-}

freeldr/freeldr/video/video.c

@@ -1,67 +0,0 @@
-/*
- *  FreeLoader
- *  Copyright (C) 1998-2003  Brian Palmer  <brianp@sginet.com>
- *
- *  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
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-	
-#include <freeldr.h>
-#include <video.h>
-#include <portio.h>
-#include <mm.h>
-
-
-PVOID	VideoOffScreenBuffer = NULL;
-
-VOID VideoClearScreen(VOID)
-{
-	VideoSetMode(VideoGetCurrentMode());
-}
-
-VOID VideoWaitForVerticalRetrace(VOID)
-{
-
-	while ((READ_PORT_UCHAR((U8*)VIDEOPORT_VERTICAL_RETRACE) & 0x08) == 1)
-	{
-		// Keep reading the port until bit 3 is clear
-		// This waits for the current retrace to end and
-		// we can catch the next one so we know we are
-		// getting a full retrace.
-	}
-
-	while ((READ_PORT_UCHAR((U8*)VIDEOPORT_VERTICAL_RETRACE) & 0x08) == 0)
-	{
-		// Keep reading the port until bit 3 is set
-		// Now that we know we aren't doing a vertical
-		// retrace we need to wait for the next one.
-	}
-}
-
-PVOID VideoAllocateOffScreenBuffer(VOID)
-{
-	U32		BufferSize;
-
-	if (VideoOffScreenBuffer != NULL)
-	{
-		MmFreeMemory(VideoOffScreenBuffer);
-		VideoOffScreenBuffer = NULL;
-	}
-
-	BufferSize = VideoGetCurrentModeResolutionX() * VideoGetBytesPerScanLine();
-
-	VideoOffScreenBuffer = MmAllocateMemory(BufferSize);
-
-	return VideoOffScreenBuffer;
-}

freeldr/freeldr/video/vidmode.c

@@ -1,313 +0,0 @@
-/*
- *  FreeLoader
- *  Copyright (C) 1998-2003  Brian Palmer  <brianp@sginet.com>
- *
- *  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
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-	
-#include <freeldr.h>
-#include <video.h>
-#include <debug.h>
-#include <portio.h>
-
-U32						CurrentVideoMode		= VIDEOMODE_NORMAL_TEXT;
-U32						VideoResolutionX		= 80;
-U32						VideoResolutionY		= 25;
-U32						VideoBytesPerScanLine	= 0;	// Number of bytes per scan line
-U32						CurrentModeType			= MODETYPE_TEXT;
-BOOL					VesaVideoMode			= FALSE;
-
-SVGA_MODE_INFORMATION	VesaVideoModeInformation;
-
-BOOL VideoSetMode(U32 VideoMode)
-{
-	CurrentMemoryBank = 0;
-
-	// Set the values for the default text modes
-	// If they are setting a graphics mode then
-	// these values will be changed.
-	CurrentVideoMode = VideoMode;
-	VideoResolutionX = 80;
-	VideoResolutionY = 25;
-	VideoBytesPerScanLine = 160;
-	CurrentModeType = MODETYPE_TEXT;
-	VesaVideoMode = FALSE;
-
-	switch (VideoMode)
-	{
-	case VIDEOMODE_NORMAL_TEXT:
-	case 0x03: /* BIOS 80x25 text mode number */
-		return VideoSetMode80x25();
-	case VIDEOMODE_EXTENDED_TEXT:
-		return VideoSetMode80x50_80x43();
-	case VIDEOMODE_80X28:
-		return VideoSetMode80x28();
-	case VIDEOMODE_80X30:
-		return VideoSetMode80x30();
-	case VIDEOMODE_80X34:
-		return VideoSetMode80x34();
-	case VIDEOMODE_80X43:
-		return VideoSetMode80x43();
-	case VIDEOMODE_80X60:
-		return VideoSetMode80x60();
-	}
-
-	if (VideoMode == 0x12)
-	{
-		// 640x480x16
-		BiosSetVideoMode(VideoMode);
-		//WRITE_PORT_USHORT((U16*)0x03CE, 0x0205); // For some reason this is necessary?
-		WRITE_PORT_USHORT((U16*)0x03CE, 0x0F01); // For some reason this is necessary?
-		VideoResolutionX = 640;
-		VideoResolutionY = 480;
-		VideoBytesPerScanLine = 80;
-		CurrentVideoMode = 0x12;
-		CurrentModeType = MODETYPE_GRAPHICS;
-
-		return TRUE;
-	}
-	else if (VideoMode == 0x13)
-	{
-		// 320x200x256
-		BiosSetVideoMode(VideoMode);
-		VideoResolutionX = 320;
-		VideoResolutionY = 200;
-		VideoBytesPerScanLine = 320;
-		CurrentVideoMode = 0x13;
-		CurrentModeType = MODETYPE_GRAPHICS;
-
-		return TRUE;
-	}
-	else if (VideoMode >= 0x0108 && VideoMode <= 0x010C)
-	{
-		// VESA Text Mode
-		if (!BiosVesaGetSVGAModeInformation(VideoMode, &VesaVideoModeInformation))
-		{
-			return FALSE;
-		}
-
-		if (!BiosVesaSetVideoMode(VideoMode))
-		{
-			return FALSE;
-		}
-
-		VideoResolutionX = VesaVideoModeInformation.WidthInPixels;
-		VideoResolutionY = VesaVideoModeInformation.HeightInPixels;
-		VideoBytesPerScanLine = VesaVideoModeInformation.BytesPerScanLine;
-		CurrentVideoMode = VideoMode;
-		CurrentModeType = MODETYPE_TEXT;
-		VesaVideoMode = TRUE;
-
-		return TRUE;
-	}
-	else
-	{
-		// VESA Graphics Mode
-		if (!BiosVesaGetSVGAModeInformation(VideoMode, &VesaVideoModeInformation))
-		{
-			return FALSE;
-		}
-
-		if (!BiosVesaSetVideoMode(VideoMode))
-		{
-			return FALSE;
-		}
-
-		VideoResolutionX = VesaVideoModeInformation.WidthInPixels;
-		VideoResolutionY = VesaVideoModeInformation.HeightInPixels;
-		VideoBytesPerScanLine = VesaVideoModeInformation.BytesPerScanLine;
-		CurrentVideoMode = VideoMode;
-		CurrentModeType = MODETYPE_GRAPHICS;
-		VesaVideoMode = TRUE;
-
-		return TRUE;
-	}
-
-	return FALSE;
-}
-
-BOOL VideoSetMode80x25(VOID)
-{
-	BiosSetVideoMode(0x03);
-	VideoResolutionX = 80;
-	VideoResolutionY = 25;
-
-	return TRUE;
-}
-
-BOOL VideoSetMode80x50_80x43(VOID)
-{
-	if (BiosDetectVideoCard() == VIDEOCARD_VGA)
-	{
-		BiosSetVideoMode(0x03);
-		BiosSetVideoFont8x8();
-		BiosSelectAlternatePrintScreen();
-		BiosDisableCursorEmulation();
-		BiosDefineCursor(6, 7);
-		VideoResolutionX = 80;
-		VideoResolutionY = 50;
-	}
-	else if (BiosDetectVideoCard() == VIDEOCARD_EGA)
-	{
-		BiosSetVideoMode(0x03);
-		BiosSetVideoFont8x8();
-		BiosSelectAlternatePrintScreen();
-		BiosDisableCursorEmulation();
-		BiosDefineCursor(6, 7);
-		VideoResolutionX = 80;
-		VideoResolutionY = 43;
-	}
-	else // VIDEOCARD_CGA_OR_OTHER
-	{
-		return FALSE;
-	}
-
-	return TRUE;
-}
-
-BOOL VideoSetMode80x28(VOID)
-{
-	// FIXME: Is this VGA-only?
-	VideoSetMode80x25();
-	BiosSetVideoFont8x14();
-	BiosDefineCursor(11, 12);
-	VideoResolutionX = 80;
-	VideoResolutionY = 28;
-
-	return TRUE;
-}
-
-BOOL VideoSetMode80x43(VOID)
-{
-	// FIXME: Is this VGA-only?
-	BiosSetVerticalResolution(VERTRES_350_SCANLINES);
-	VideoSetMode80x25();
-	BiosSetVideoFont8x8();
-	BiosSelectAlternatePrintScreen();
-	BiosDisableCursorEmulation();
-	BiosDefineCursor(6, 7);
-	VideoResolutionX = 80;
-	VideoResolutionY = 43;
-
-	return TRUE;
-}
-
-BOOL VideoSetMode80x30(VOID)
-{
-	// FIXME: Is this VGA-only?
-	VideoSetMode80x25();
-	BiosSet480ScanLines();
-	VideoResolutionX = 80;
-	VideoResolutionY = 30;
-
-	return TRUE;
-}
-
-BOOL VideoSetMode80x34(VOID)
-{
-	// FIXME: Is this VGA-only?
-	VideoSetMode80x25();
-	BiosSet480ScanLines();
-	BiosSetVideoFont8x14();
-	BiosDefineCursor(11, 12);
-	BiosSetVideoDisplayEnd();
-	VideoResolutionX = 80;
-	VideoResolutionY = 34;
-
-	return TRUE;
-}
-
-BOOL VideoSetMode80x60(VOID)
-{
-	// FIXME: Is this VGA-only?
-	VideoSetMode80x25();
-	BiosSet480ScanLines();
-	BiosSetVideoFont8x8();
-	BiosSelectAlternatePrintScreen();
-	BiosDisableCursorEmulation();
-	BiosDefineCursor(6, 7);
-	BiosSetVideoDisplayEnd();
-	VideoResolutionX = 80;
-	VideoResolutionY = 60;
-
-	return TRUE;
-}
-
-U32 VideoGetCurrentModeResolutionX(VOID)
-{
-	return VideoResolutionX;
-}
-
-U32 VideoGetCurrentModeResolutionY(VOID)
-{
-	return VideoResolutionY;
-}
-
-U32 VideoGetBytesPerScanLine(VOID)
-{
-	return VideoBytesPerScanLine;
-}
-
-U32 VideoGetCurrentMode(VOID)
-{
-	return CurrentVideoMode;
-}
-
-U32 VideoGetCurrentModeType(VOID)
-{
-	return CurrentModeType;
-}
-
-BOOL VideoIsCurrentModeVesa(VOID)
-{
-	return VesaVideoMode;
-}
-
-U32 VideoGetCurrentModeColorDepth(VOID)
-{
-	U32	ColorDepth = 2;
-	U32	i;
-
-	if (CurrentModeType == MODETYPE_TEXT)
-	{
-		return 0;
-	}
-	else // CurrentModeType == MODETYPE_GRAPHICS
-	{
-		// Calculate 2^BitsPerPixel'th power
-		for (i=0; i<(VesaVideoModeInformation.BitsPerPixel-1); i++)
-		{
-			ColorDepth *= 2;
-		}
-
-		// This algorithm works great for 24-bit & 8-bit color modes
-		// but 15-bit color modes really use 16 bits per pixel.
-		// So check to see if green has an extra bit, if so then
-		// it is 16-bit, if not it is 15-bit
-		if (ColorDepth == 65536)
-		{
-			if (VesaVideoModeInformation.GreenMaskSize == 6)
-			{
-				return ColorDepth;
-			}
-			else
-			{
-				return 32768;
-			}
-		}
-
-		return ColorDepth;
-	}
-}

freeldr/install/Makefile

@@ -1,48 +0,0 @@
-#
-#  FreeLoader
-#  Copyright (C) 1999, 2000, 2001  Brian Palmer  <brianp@sginet.com>
-#
-#  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
-#  the Free Software Foundation; either version 2 of the License, or
-#  (at your option) any later version.
-#
-#  This program is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with this program; if not, write to the Free Software
-#  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-#
-	
-FLAGS = -Wall
-
-OBJS = install.o volume.o
-
-LIBS = -lkernel32
-
-.PHONY : clean
-
-all: ../bootsect/fat.h ../bootsect/fat32.h install.exe
-
-../bootsect/fat.h ../bootsect/fat32.h :
-	@$(MAKE) --no-print-directory -C ../bootsect
-
-install.exe: $(OBJS)
-	@echo ===================================================== LINKING install
-	$(CC) $(FLAGS) -o install.exe $(OBJS)
-
-install.o: install.c install.h volume.h
-	@echo ===================================================== Compiling $*
-	$(CC) $(FLAGS) -o install.o -c install.c
-
-volume.o: volume.c volume.h install.h
-	@echo ===================================================== Compiling $*
-	$(CC) $(FLAGS) -o volume.o -c volume.c
-
-clean:
-	@-$(RM) *.o
-	@-$(RM) *.exe
-	@echo Clean ALL done.

freeldr/notes.txt

@@ -1,46 +0,0 @@
-FreeLoader notes
-
-Memory layout:
-
-0000:0000 - 0000:0FFF: Interrupt vector table & BIOS data
-0000:1000 - 0000:6FFF: Real mode stack area
-0000:7000 - 0000:7FFF: Unused
-0000:8000 - xxxx:xxxx: FreeLoader program & data area
-xxxx:xxxx - 7000:7FFF: Random memory allocation heap
-7000:8000 - 7000:FFFF: Protected mode stack area
-8000:0000 - 8000:FFFF: File system read buffer
-9000:0000 - 9000:FFFF: Disk read buffer for BIOS Int 13h
-A000:0000 - FFFF:FFFF: reserved
-
-
-FreeLoader Boot Process
-
-FAT 12/16/32 Boot Sector
-
-	The BIOS loads the boot sector at 0000:7C00. The FAT32 boot sector
-relocates itself higher in memory at 9000:0000 and loads it's extra sector
-at 9000:0200 and then looks for freeldr.sys on the file system. Once found
-it loads freeldr.sys to 0000:7E00 and then jumps to it's entry point at
-0000:8000. The FAT12/16 boot sector does no relocation, it just searches for
-the freeldr.sys and loads the first 512 bytes to 0000:7E00. This extra code
-enables it to fully navigate the file allocation table. Then it loads
-freeldr.sys to 0000:7E00 and jumps to it's entry point at 0000:8000. Before
-FreeLoader gets control the boot sector saves the screen contents to a buffer
-at 9000:8000 and the cursor x & y position to bytes at 9000:8FA0 & 9000:8FA1
-respectively.
-
-
-ISO-9660 (CD-ROM) Boot Sector
-
-	The BIOS loads the boot sector (2048 bytes) at 0000:7C00. First, the
-boot sector relocates itself to 0000:7000 (up to 0000:7800). Then it looks
-for the I386 directory and makes it the current directory. Next it looks for
-FREELDR.SYS and loads it at 0000:8000. Finally it restores the boot drive
-number in the DL register and jumps to FreeLoader's entry point at 0000:8000.
-
-
-FreeLoader Initialization
-
-	When FreeLoader gets control it saves the boot drive, passed to it in
-the DL register, and sets up the stack, enables protected mode, and calls
-BootMain().

freeldr/rules.mak

@@ -1,47 +0,0 @@
-.EXPORT_ALL_VARIABLES:
-
-#
-# Choose various options
-#
-ifeq ($(HOST),mingw32-linux)
-NASM_FORMAT = win32
-PREFIX = mingw32-
-EXE_POSTFIX :=
-EXE_PREFIX := ./
-DLLTOOL = $(PREFIX)dlltool --as=$(PREFIX)as
-NASM_CMD = nasm
-DOSCLI =
-FLOPPY_DIR = /mnt/floppy
-SEP := /
-PIPE :=
-RM			= rm -f
-CP			= cp -f 
-MKDIR		= mkdir
-endif
-
-ifeq ($(HOST),mingw32-windows)
-NASM_FORMAT = win32
-PREFIX =
-EXE_PREFIX :=
-EXE_POSTFIX := .exe
-DLLTOOL = $(PREFIX)dlltool --as=$(PREFIX)as
-NASM_CMD = nasmw
-DOSCLI = yes
-FLOPPY_DIR = A:
-SEP := \$(EMPTY_VAR)
-PIPE := -pipe
-RM			= cmd /C del
-CP			= copy /Y 
-MKDIR		= md
-endif
-
-
-NFLAGS = -fwin32 -dwin32
-BIN2C		= ..$(SEP)tools$(SEP)bin2c
-TOOLSDIR	= ..$(SEP)tools
-
-CC			= $(PREFIX)gcc
-LD			= $(PREFIX)ld
-AR			= $(PREFIX)ar
-NM			= $(PREFIX)nm
-WINDRES  		= $(PREFIX)windres

freeldr/tools/Makefile

@@ -1,61 +0,0 @@
-#
-#  FreeLoader
-#  Copyright (C) 1998-2002  Brian Palmer  <brianp@sginet.com>
-#
-#  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
-#  the Free Software Foundation; either version 2 of the License, or
-#  (at your option) any later version.
-#
-#  This program is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-#
-#  You should have received a copy of the GNU General Public License
-#  along with this program; if not, write to the Free Software
-#  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-#
-
-
-#############################################
-# PROGRAMS
-#
-CC			= gcc
-
-ifeq ($(HOST),mingw32-linux)
-RM			= rm -f
-else
-RM			= cmd /C del
-endif
-
-#############################################
-
-TOOLS	=	deptool$(EXE_POSTFIX)	\
-			bin2c$(EXE_POSTFIX) \
-			hosttype$(EXE_POSTFIX) \
-			rdel$(EXE_POSTFIX) \
-			rcopy$(EXE_POSTFIX) \
-			rmkdir$(EXE_POSTFIX) \
-			rrmdir$(EXE_POSTFIX)
-
-#############################################
-
-all : $(TOOLS)
-	@echo Tools are up to date.
-
-% :: all
-
-#############################################
-
-%$(EXE_POSTFIX): %.c
-	@echo ===================================================== Compiling $*
-	@$(CC) -Wall -O3 -o $@ $<
-
-#############################################
-
-
-.PHONY : clean
-clean:
-	@-$(RM) $(TOOLS)
-	@echo Clean ALL done.

freeldr/tools/hosttype.c

@@ -1,19 +0,0 @@
-//
-// hosttype.c
-// Copyright (C) 2002 by Brian Palmer <brianp@sginet.com>
-//
-
-#include <stdio.h>
-
-int main(int argc, char *argv[])
-{
-#if defined (__DJGPP__)
-	printf("dos\n");
-#elif defined (__WIN32__)
-	printf("win32\n");
-#else
-	printf("linux\n");
-#endif // defined __DJGPP__
-
-	return 0;
-}

posix/apps/posixw32/posixw32.rc

@@ -1,38 +1,12 @@
+/* $Id: posixw32.rc,v 1.5 2004/10/31 20:11:09 ea Exp $ */
 #include <defines.h>
 #include <reactos/resource.h>
 
-LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
+#include <windows.h>
 
-VS_VERSION_INFO VERSIONINFO
-	FILEVERSION	RES_UINT_FV_MAJOR,RES_UINT_FV_MINOR,RES_UINT_FV_REVISION,RES_UINT_FV_BUILD
-	PRODUCTVERSION	RES_UINT_PV_MAJOR,RES_UINT_PV_MINOR,RES_UINT_PV_REVISION,RES_UINT_PV_BUILD	
-	FILEFLAGSMASK	0x3fL
-#ifdef _DEBUG
-	FILEFLAGS	0x1L
-#else
-	FILEFLAGS	0x0L
-#endif
-	FILEOS		0x40004L
-	FILETYPE	0x2L
-	FILESUBTYPE	0x0L
-BEGIN
-    BLOCK "StringFileInfo"
-    BEGIN
-        BLOCK "040904b0"
-        BEGIN
-            VALUE "CompanyName",	RES_STR_COMPANY_NAME
-            VALUE "FileDescription",	"W32 Terminal Emulator for POSIX+\0"
-            VALUE "FileVersion",	RES_STR_FILE_VERSION
-            VALUE "InternalName",	"posixw32\0"
-            VALUE "LegalCopyright",	RES_STR_LEGAL_COPYRIGHT
-            VALUE "OriginalFilename",	"posixw32.exe\0"
-            VALUE "ProductName",	RES_STR_PRODUCT_NAME
-            VALUE "ProductVersion",	RES_STR_PRODUCT_VERSION
-        END
-    END
-    BLOCK "VarFileInfo"
-    BEGIN
-        VALUE "Translation", 0x409, 1200
-    END
-END
+#define REACTOS_STR_FILE_DESCRIPTION	"W32 Terminal Emulator for POSIX+\0"
+#define REACTOS_STR_INTERNAL_NAME	"posixw32\0"
+#define REACTOS_STR_ORIGINAL_FILENAME	"posixw32.exe\0"
+#include <reactos/version.rc>
 
+/* EOF */

reactos/.cvsignore

@@ -1,22 +0,0 @@
-dist
-reactos
-*.sys
-*.exe
-*.dll
-*.cpl
-*.a
-*.o
-*.d
-*.coff
-*.dsp
-*.dsw
-*.aps
-*.ncb
-*.opt
-*.sym
-*.plg
-*.bak
-*.zip
-*.iso
-*.cab
-doxy-doc

reactos/aboot.bat

@@ -1,3 +0,0 @@
-loadros system32\ntoskrnl.exe system32\hal.dll system32\drivers\acpi.sys /DEBUGPORT=SCREEN bootc.lst
-rem comment added and changed for no reason
-

reactos/apistatus.lst

@@ -6,6 +6,7 @@
 advapi32.dll reactos/lib/advapi32
 crtdll.dll reactos/lib/crtdll
 gdi32.dll reactos/lib/gdi32
+gdiplus.dll reactos/lib/gdiplus
 iphlpapi.dll reactos/lib/iphlpapi
 kernel32.dll reactos/lib/kernel32
 lz32.dll reactos/lib/lzexpand
@@ -28,4 +29,5 @@ tdi.sys reactos/drivers/net/tdi
 class2.sys reactos/drivers/storage/class2
 scsiport.sys reactos/drivers/storage/scsiport
 ntoskrnl.exe reactos/ntoskrnl
+ntoskrnl.exe reactos/lib/rtl
 win32k.sys reactos/subsys/win32k

reactos/apps/.cvsignore

@@ -1 +0,0 @@
-doxy-doc

reactos/apps/Makefile

@@ -1,4 +1,4 @@
-# $Id: Makefile,v 1.1 2003/12/06 23:10:50 mf Exp $
+# $Id$
 #
 # ReactOS apps and tools makefile to generate Doxygen documentation
 #

reactos/apps/tests/Makefile

@@ -1,79 +0,0 @@
-#
-# ReactOS test applications makefile
-#
-
-PATH_TO_TOP = ../..
-
-include $(PATH_TO_TOP)/rules.mak
-
-# test_old tests
-TEST_APPS = accelerator alive alphablend apc args atomtest bench bitblt button \
-button2 capclock carets combo consume copymove count dibtest dump_shared_data \
-edit enumwnd enumws event global_mem gradient hello mdi \
-hivetest icontest isotest lineclip linetest lpc \
-mktime mstest multithrdwin multiwin mutex nptest patblt primitives pteb \
-regtest sectest sertest shaptest shm statst statst2 stretchblt suspend \
-tcpsvr terminate txtscale thread thread_msg tokentest user32 vmtest \
-winhello wm_erasebkgnd wm_paint eventpair threadwait popupmenu \
-map_dup_inherit p_dup_handle apc2 enhmetafile dirdlg guithreadinfo fiber
-# Build failure:
-# kernel32
-
-TEST_MISC = 
-
-all: $(TEST_APPS) $(TEST_MISC)
-
-depends: 
-
-implib: $(TEST_APPS:%=%_implib) \
-	$(TEST_MISC:%=%_implib)
-
-clean: 	$(TEST_APPS:%=%_clean) \
-	$(TEST_MISC:%=%_clean)
-
-install: $(TEST_APPS:%=%_install) \
-	 $(TEST_MISC:%=%_install)
-
-.PHONY: all depends implib clean install
-
-
-#
-# Test Applications
-#
-$(TEST_APPS): %:
-	$(MAKE) -C $*
-
-$(TEST_APPS:%=%_implib): %_implib:
-	$(MAKE) -C $* implib
-
-$(TEST_APPS:%=%_clean): %_clean:
-	$(MAKE) -C $* clean
-
-$(TEST_APPS:%=%_install): %_install:
-	$(MAKE) -C $* install
-
-.PHONY: $(TEST_APPS) $(TEST_APPS:%=%_implib) $(TEST_APPS:%=%_clean) $(TEST_APPS:%=%_install)
-
-
-#
-# Misc Test Applications
-#
-$(TEST_MISC): %:
-	$(MAKE) -C tests/$*
-
-$(TEST_MISC:%=%_implib): %_implib:
-	$(MAKE) -C tests/$* implib
-
-$(TEST_MISC:%=%_clean): %_clean:
-	$(MAKE) -C tests/$* clean
-
-$(TEST_MISC:%=%_install): %_install:
-	$(MAKE) -C tests/$* install
-
-.PHONY: $(TEST_MISC) $(TEST_MISC:%=%_implib) $(TEST_MISC:%=%_clean) $(TEST_MISC:%=%_install)
-
-
-etags:
-	find . -name "*.[ch]" -print | etags --language=c -
-
-# EOF

reactos/apps/tests/accelerator/.cvsignore

@@ -1,6 +0,0 @@
-*.o
-*.d
-*.exe
-*.coff
-*.sym
-*.map

reactos/apps/tests/accelerator/Makefile

@@ -1,19 +0,0 @@
-PATH_TO_TOP = ../../..
-
-TARGET_NORC = yes
-
-TARGET_TYPE = program
-
-TARGET_APPTYPE = windows
-
-TARGET_NAME = accelerator
-
-#TARGET_SDKLIBS = kernel32.a user32.a
-
-TARGET_OBJECTS = accelerator.o
-
-TARGET_CFLAGS = -Wall -Werror
-
-include $(PATH_TO_TOP)/rules.mak
-
-include $(TOOLS_PATH)/helper.mk

reactos/apps/tests/alive/.cvsignore

@@ -1,6 +0,0 @@
-*.o
-*.d
-*.exe
-*.coff
-*.sym
-*.map

reactos/apps/tests/alive/Makefile

@@ -1,23 +0,0 @@
-# $Id: Makefile,v 1.7 2003/11/14 17:13:14 weiden Exp $
-
-PATH_TO_TOP = ../../..
-
-TARGET_NORC = yes
-
-TARGET_TYPE = program
-
-TARGET_APPTYPE = console
-
-TARGET_NAME = alive
-
-TARGET_SDKLIBS = kernel32.a user32.a
-
-TARGET_OBJECTS = $(TARGET_NAME).o
-
-TARGET_CFLAGS = -Wall -Werror
-
-include $(PATH_TO_TOP)/rules.mak
-
-include $(TOOLS_PATH)/helper.mk
-
-# EOF

reactos/apps/tests/alphablend/.cvsignore

@@ -1,6 +0,0 @@
-*.o
-*.d
-*.exe
-*.coff
-*.sym
-*.map

reactos/apps/tests/alphablend/makefile

@@ -1,22 +0,0 @@
-
-PATH_TO_TOP = ../../..
-
-TARGET_NORC = yes
-
-TARGET_TYPE = program
-
-TARGET_APPTYPE = windows
-
-TARGET_NAME = alphablend
-
-TARGET_SDKLIBS = kernel32.a gdi32.a
-
-TARGET_OBJECTS = $(TARGET_NAME).o
-
-TARGET_CFLAGS = -Wall -Werror -D__USE_W32API
-
-include $(PATH_TO_TOP)/rules.mak
-
-include $(TOOLS_PATH)/helper.mk
-
-# EOF

reactos/apps/tests/apc/.cvsignore

@@ -1,6 +0,0 @@
-*.o
-*.d
-*.exe
-*.coff
-*.sym
-*.map

reactos/apps/tests/apc/makefile

@@ -1,23 +0,0 @@
-# $Id: makefile,v 1.10 2003/11/14 17:13:14 weiden Exp $
-
-PATH_TO_TOP = ../../..
-
-TARGET_NORC = yes
-
-TARGET_TYPE = program
-
-TARGET_APPTYPE = console
-
-TARGET_NAME = apc
-
-TARGET_SDKLIBS = ntdll.a kernel32.a
-
-TARGET_OBJECTS = $(TARGET_NAME).o
-
-TARGET_CFLAGS = -Wall -Werror
-
-include $(PATH_TO_TOP)/rules.mak
-
-include $(TOOLS_PATH)/helper.mk
-
-# EOF

reactos/apps/tests/apc2/.cvsignore

@@ -1,6 +0,0 @@
-*.o
-*.d
-*.exe
-*.coff
-*.sym
-*.map

reactos/apps/tests/apc2/makefile

@@ -1,23 +0,0 @@
-
-
-PATH_TO_TOP = ../../..
-
-TARGET_NORC = yes
-
-TARGET_TYPE = program
-
-TARGET_APPTYPE = console
-
-TARGET_NAME = apc2
-
-TARGET_SDKLIBS = ntdll.a kernel32.a
-
-TARGET_CFLAGS = -Wall -Werror
-
-TARGET_OBJECTS = $(TARGET_NAME).o
-
-include $(PATH_TO_TOP)/rules.mak
-
-include $(TOOLS_PATH)/helper.mk
-
-# EOF

reactos/apps/tests/args/.cvsignore

@@ -1,6 +0,0 @@
-*.o
-*.d
-*.exe
-*.coff
-*.sym
-*.map

reactos/apps/tests/args/makefile

@@ -1,21 +0,0 @@
-# $Id: makefile,v 1.16 2003/11/14 17:13:14 weiden Exp $
-
-PATH_TO_TOP = ../../..
-
-TARGET_NORC = yes
-
-TARGET_TYPE = program
-
-TARGET_APPTYPE = console
-
-TARGET_NAME = args
-
-TARGET_OBJECTS = $(TARGET_NAME).o
-
-TARGET_CFLAGS = -Wall -Werror
-
-include $(PATH_TO_TOP)/rules.mak
-
-include $(TOOLS_PATH)/helper.mk
-
-# EOF

reactos/apps/tests/atomtest/.cvsignore

@@ -1,6 +0,0 @@
-*.o
-*.d
-*.exe
-*.coff
-*.sym
-*.map

reactos/apps/tests/atomtest/makefile

@@ -1,22 +0,0 @@
-# $Id: makefile,v 1.6 2003/11/14 17:13:15 weiden Exp $
-PATH_TO_TOP = ../../..
-
-TARGET_NORC = yes
-
-TARGET_TYPE = program
-
-TARGET_APPTYPE = console
-
-TARGET_NAME = atomtest
-
-TARGET_SDKLIBS = ntdll.a kernel32.a
-
-TARGET_OBJECTS = $(TARGET_NAME).o
-
-TARGET_CFLAGS = -Wall -Werror
-
-include $(PATH_TO_TOP)/rules.mak
-
-include $(TOOLS_PATH)/helper.mk
-
-# EOF

reactos/apps/tests/bench/.cvsignore

@@ -1,6 +0,0 @@
-*.o
-*.d
-*.exe
-*.coff
-*.sym
-*.map

reactos/apps/tests/bench/makefile

@@ -1,23 +0,0 @@
-# $Id: makefile,v 1.11 2003/11/14 17:13:15 weiden Exp $
-
-PATH_TO_TOP = ../../..
-
-TARGET_NORC = yes
-
-TARGET_TYPE = program
-
-TARGET_APPTYPE = console
-
-TARGET_NAME = bench-thread
-
-TARGET_SDKLIBS = kernel32.a
-
-TARGET_OBJECTS = $(TARGET_NAME).o
-
-TARGET_CFLAGS = -Wall -Werror
-
-include $(PATH_TO_TOP)/rules.mak
-
-include $(TOOLS_PATH)/helper.mk
-
-# EOF

reactos/apps/tests/bitblt/.cvsignore

@@ -1,6 +0,0 @@
-*.o
-*.d
-*.exe
-*.coff
-*.sym
-*.map

reactos/apps/tests/bitblt/makefile

@@ -1,22 +0,0 @@
-
-PATH_TO_TOP = ../../..
-
-TARGET_NORC = yes
-
-TARGET_TYPE = program
-
-TARGET_APPTYPE = windows
-
-TARGET_NAME = bitblt
-
-TARGET_SDKLIBS = kernel32.a gdi32.a
-
-TARGET_OBJECTS = $(TARGET_NAME).o
-
-TARGET_CFLAGS = -Wall -Werror -D__USE_W32API
-
-include $(PATH_TO_TOP)/rules.mak
-
-include $(TOOLS_PATH)/helper.mk
-
-# EOF

reactos/apps/tests/button/.cvsignore

@@ -1,6 +0,0 @@
-*.o
-*.d
-*.exe
-*.coff
-*.sym
-*.map

reactos/apps/tests/button/Makefile

@@ -1,22 +0,0 @@
-
-PATH_TO_TOP = ../../..
-
-TARGET_NORC = yes
-
-TARGET_TYPE = program
-
-TARGET_APPTYPE = windows
-
-TARGET_NAME = btntest
-
-TARGET_SDKLIBS = kernel32.a gdi32.a
-
-TARGET_OBJECTS = buttontst.o
-
-TARGET_CFLAGS = -Wall -Werror
-
-include $(PATH_TO_TOP)/rules.mak
-
-include $(TOOLS_PATH)/helper.mk
-
-# EOF

reactos/apps/tests/button2/.cvsignore

@@ -1,6 +0,0 @@
-*.o
-*.d
-*.exe
-*.coff
-*.sym
-*.map

reactos/apps/tests/button2/Makefile

@@ -1,22 +0,0 @@
-
-PATH_TO_TOP = ../../..
-
-TARGET_NORC = yes
-
-TARGET_TYPE = program
-
-TARGET_APPTYPE = windows
-
-TARGET_NAME = btntest2
-
-TARGET_SDKLIBS = kernel32.a gdi32.a
-
-TARGET_OBJECTS = buttontst2.o
-
-TARGET_CFLAGS = -Wall -Werror
-
-include $(PATH_TO_TOP)/rules.mak
-
-include $(TOOLS_PATH)/helper.mk
-
-# EOF

reactos/apps/tests/capclock/.cvsignore

@@ -1,6 +0,0 @@
-*.o
-*.d
-*.exe
-*.coff
-*.sym
-*.map

reactos/apps/tests/capclock/Makefile

@@ -1,20 +0,0 @@
-
-PATH_TO_TOP = ../../..
-
-TARGET_TYPE = program
-
-TARGET_APPTYPE = windows
-
-TARGET_NAME = capclock
-
-TARGET_SDKLIBS = kernel32.a
-
-TARGET_OBJECTS = capclock.o
-
-TARGET_CFLAGS = -Wall -Werror
-
-include $(PATH_TO_TOP)/rules.mak
-
-include $(TOOLS_PATH)/helper.mk
-
-# EOF

reactos/apps/tests/capclock/capclock.rc

@@ -1,52 +0,0 @@
-#include <windows.h>
-#include "../../../include/reactos/resource.h"
-
-/* Icons */
-
-1 ICON "capclock.ico"
-
-/* Dialogs */
-
-2 DIALOG 6, 18, 132, 0
-STYLE DS_MODALFRAME | WS_POPUP | WS_VISIBLE | WS_CAPTION | WS_SYSMENU
-FONT 8, "Microsoft Sans Serif"
-BEGIN
-END
-
-LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
-
-/* Version information. */
-
-VS_VERSION_INFO VERSIONINFO
-	FILEVERSION	RES_UINT_FV_MAJOR,RES_UINT_FV_MINOR,RES_UINT_FV_REVISION,RES_UINT_FV_BUILD
-	PRODUCTVERSION	RES_UINT_PV_MAJOR,RES_UINT_PV_MINOR,RES_UINT_PV_REVISION,RES_UINT_PV_BUILD
-	FILEFLAGSMASK	0x3fL
-#ifdef _DEBUG
-	FILEFLAGS	0x1L
-#else
-	FILEFLAGS	0x0L
-#endif
-	FILEOS		0x40004L
-	FILETYPE	0x2L
-	FILESUBTYPE	0x0L
-BEGIN
-    BLOCK "StringFileInfo"
-    BEGIN
-        BLOCK "040904b0"
-        BEGIN
-            VALUE "CompanyName",	RES_STR_COMPANY_NAME
-            VALUE "FileDescription",	"ReactOS W32 Caption Clock\0"
-            VALUE "FileVersion",	RES_STR_PRODUCT_VERSION
-            VALUE "InternalName",	"capclock\0"
-            VALUE "LegalCopyright",	RES_STR_LEGAL_COPYRIGHT
-            VALUE "OriginalFilename",	"capclock.exe\0"
-            VALUE "ProductName",	RES_STR_PRODUCT_NAME
-            VALUE "ProductVersion",	RES_STR_PRODUCT_VERSION
-        END
-    END
-    BLOCK "VarFileInfo"
-    BEGIN
-        VALUE "Translation", 0x409, 1200
-    END
-END
-

reactos/apps/tests/carets/.cvsignore

@@ -1,6 +0,0 @@
-*.o
-*.d
-*.exe
-*.coff
-*.sym
-*.map

reactos/apps/tests/carets/makefile

@@ -1,23 +0,0 @@
-# $Id: makefile,v 1.2 2003/11/14 17:13:16 weiden Exp $
-
-PATH_TO_TOP = ../../..
-
-TARGET_NORC = no
-
-TARGET_TYPE = program
-
-TARGET_APPTYPE = windows
-
-TARGET_NAME = carets
-
-TARGET_SDKLIBS = kernel32.a gdi32.a ntdll.a
-
-TARGET_OBJECTS = $(TARGET_NAME).o
-
-TARGET_CFLAGS = -Wall -Werror
-
-include $(PATH_TO_TOP)/rules.mak
-
-include $(TOOLS_PATH)/helper.mk
-
-# EOF

reactos/apps/tests/cliarea/.cvsignore

@@ -1,6 +0,0 @@
-*.o
-*.d
-*.exe
-*.coff
-*.sym
-*.map

reactos/apps/tests/combo/.cvsignore

@@ -1,6 +0,0 @@
-*.o
-*.d
-*.exe
-*.coff
-*.sym
-*.map

reactos/apps/tests/combo/makefile

@@ -1,25 +0,0 @@
-
-PATH_TO_TOP = ../../..
-
-TARGET_NORC = yes
-
-TARGET_TYPE = program
-
-TARGET_APPTYPE = windows
-
-TARGET_NAME = combotst
-
-TARGET_SDKLIBS = kernel32.a gdi32.a
-
-TARGET_OBJECTS = \
-	combotst.o \
-	utils.o
-
-TARGET_CFLAGS = -Wall -Werror
-
-
-include $(PATH_TO_TOP)/rules.mak
-
-include $(TOOLS_PATH)/helper.mk
-
-# EOF

reactos/apps/tests/consume/.cvsignore

@@ -1,6 +0,0 @@
-*.o
-*.d
-*.exe
-*.coff
-*.sym
-*.map

reactos/apps/tests/consume/Makefile

@@ -1,21 +0,0 @@
-# $Id: Makefile,v 1.8 2003/11/14 17:13:16 weiden Exp $
-
-PATH_TO_TOP = ../../..
-
-TARGET_NORC = yes
-
-TARGET_TYPE = program
-
-TARGET_APPTYPE = console
-
-TARGET_NAME = consume
-
-TARGET_OBJECTS = $(TARGET_NAME).o
-
-TARGET_CFLAGS = -Wall -Werror
-
-include $(PATH_TO_TOP)/rules.mak
-
-include $(TOOLS_PATH)/helper.mk
-
-# EOF

reactos/apps/tests/copymove/.cvsignore

@@ -1,6 +0,0 @@
-*.o
-*.d
-*.exe
-*.coff
-*.sym
-*.map

reactos/apps/tests/copymove/Makefile

@@ -1,21 +0,0 @@
-# $Id: Makefile,v 1.2 2003/11/14 17:13:16 weiden Exp $
-
-PATH_TO_TOP = ../../..
-
-TARGET_NORC = yes
-
-TARGET_TYPE = program
-
-TARGET_APPTYPE = console
-
-TARGET_NAME = copymove
-
-TARGET_OBJECTS = $(TARGET_NAME).o
-
-TARGET_CFLAGS = -Wall -Werror
-
-include $(PATH_TO_TOP)/rules.mak
-
-include $(TOOLS_PATH)/helper.mk
-
-# EOF

reactos/apps/tests/count/.cvsignore

@@ -1,6 +0,0 @@
-*.o
-*.d
-*.exe
-*.coff
-*.sym
-*.map

reactos/apps/tests/count/Makefile

@@ -1,23 +0,0 @@
-# $Id: Makefile,v 1.7 2003/11/14 17:13:16 weiden Exp $
-
-PATH_TO_TOP = ../../..
-
-TARGET_NORC = yes
-
-TARGET_TYPE = program
-
-TARGET_APPTYPE = console
-
-TARGET_NAME = count
-
-TARGET_SDKLIBS = kernel32.a user32.a
-
-TARGET_OBJECTS = $(TARGET_NAME).o
-
-TARGET_CFLAGS = -Wall -Werror
-
-include $(PATH_TO_TOP)/rules.mak
-
-include $(TOOLS_PATH)/helper.mk
-
-# EOF

reactos/apps/tests/count/count.c

@@ -1,15 +0,0 @@
-/* $Id: count.c,v 1.2 2003/11/14 17:13:16 weiden Exp $
- *
- */
-#include <stdio.h>
-
-int n = 0;
-
-int
-main (int argc, char * argv [])
-{
-	while (1) printf ("%d ", n ++ );
-	return (0);
-}
-
-/* EOF */

reactos/apps/tests/create-links/.cvsignore

@@ -1,6 +0,0 @@
-*.o
-*.d
-*.exe
-*.coff
-*.sym
-*.map

reactos/apps/tests/create-links/Makefile

@@ -1,25 +0,0 @@
-# $Id: Makefile,v 1.1 2003/12/28 21:36:53 gvg Exp $
-
-PATH_TO_TOP = ../../..
-
-TARGET_NORC = yes
-
-TARGET_TYPE = program
-
-TARGET_APPTYPE = console
-
-TARGET_NAME = create-links
-
-TARGET_SDKLIBS = kernel32.a gdi32.a
-
-TARGET_GCCLIBS = ole32 uuid shell32 shlwapi
-
-TARGET_OBJECTS = $(TARGET_NAME).o
-
-TARGET_CFLAGS = -Wall -Werror -D__USE_W32API -D_WIN32_IE=0x0400
-
-include $(PATH_TO_TOP)/rules.mak
-
-include $(TOOLS_PATH)/helper.mk
-
-# EOF

reactos/apps/tests/dibtest/.cvsignore

@@ -1,6 +0,0 @@
-*.o
-*.d
-*.exe
-*.coff
-*.sym
-*.map

reactos/apps/tests/dibtest/makefile

@@ -1,23 +0,0 @@
-# $Id: makefile,v 1.3 2003/11/14 17:13:16 weiden Exp $
-
-PATH_TO_TOP = ../../..
-
-TARGET_NORC = yes
-
-TARGET_TYPE = program
-
-TARGET_APPTYPE = windows
-
-TARGET_NAME = dibtest
-
-TARGET_SDKLIBS = kernel32.a gdi32.a
-
-TARGET_OBJECTS = $(TARGET_NAME).o
-
-TARGET_CFLAGS = -Wall -Werror
-
-include $(PATH_TO_TOP)/rules.mak
-
-include $(TOOLS_PATH)/helper.mk
-
-# EOF

reactos/apps/tests/dirdlg/.cvsignore

@@ -1,6 +0,0 @@
-*.o
-*.d
-*.exe
-*.coff
-*.sym
-*.map

reactos/apps/tests/dirdlg/makefile

@@ -1,21 +0,0 @@
-PATH_TO_TOP = ../../..
-
-TARGET_NORC = no
-
-TARGET_TYPE = program
-
-TARGET_APPTYPE = windows
-
-TARGET_NAME = dirdlg
-
-TARGET_SDKLIBS = ntdll.a kernel32.a gdi32.a
-
-TARGET_OBJECTS = $(TARGET_NAME).o
-
-TARGET_CFLAGS = -Wall -Werror
-
-include $(PATH_TO_TOP)/rules.mak
-
-include $(TOOLS_PATH)/helper.mk
-
-# EOF

reactos/apps/tests/diskspeed/.cvsignore

@@ -1,6 +0,0 @@
-*.o
-*.d
-*.exe
-*.coff
-*.sym
-*.map

reactos/apps/tests/diskspeed/makefile

@@ -1,23 +0,0 @@
-# $Id: makefile,v 1.1 2004/03/07 20:12:13 hbirr Exp $
-
-PATH_TO_TOP = ../../..
-
-TARGET_NORC = yes
-
-TARGET_TYPE = program
-
-TARGET_APPTYPE = console
-
-TARGET_NAME = diskspeed
-
-TARGET_SDKLIBS = kernel32.a
-
-TARGET_OBJECTS = $(TARGET_NAME).o
-
-TARGET_CFLAGS = -Wall -Werror
-
-include $(PATH_TO_TOP)/rules.mak
-
-include $(TOOLS_PATH)/helper.mk
-
-# EOF

reactos/apps/tests/dnsapi/.cvsignore

@@ -1,6 +0,0 @@
-*.o
-*.d
-*.exe
-*.coff
-*.sym
-*.map

reactos/apps/tests/dnsapi/makefile

@@ -1,22 +0,0 @@
-
-PATH_TO_TOP = ../../..
-
-TARGET_NORC = yes
-
-TARGET_TYPE = program
-
-TARGET_APPTYPE = console
-
-TARGET_NAME = dnsapi
-
-TARGET_SDKLIBS = dnsapi.a ws2_32.a kernel32.a
-
-TARGET_OBJECTS = $(TARGET_NAME).o
-
-TARGET_CFLAGS = -D__USE_W32API -Wall -Werror -g
-
-include $(PATH_TO_TOP)/rules.mak
-
-include $(TOOLS_PATH)/helper.mk
-
-# EOF

reactos/apps/tests/dnsquery/makefile

@@ -1,22 +0,0 @@
-
-PATH_TO_TOP = ../../..
-
-TARGET_NORC = yes
-
-TARGET_TYPE = program
-
-TARGET_APPTYPE = console
-
-TARGET_NAME = dnsquery
-
-TARGET_SDKLIBS = dnsapi.a ws2_32.a kernel32.a
-
-TARGET_OBJECTS = $(TARGET_NAME).o
-
-TARGET_CFLAGS = -D__USE_W32API -Wall -Werror -g
-
-include $(PATH_TO_TOP)/rules.mak
-
-include $(TOOLS_PATH)/helper.mk
-
-# EOF

reactos/apps/tests/dump_shared_data/.cvsignore

@@ -1,6 +0,0 @@
-*.o
-*.d
-*.exe
-*.coff
-*.sym
-*.map

reactos/apps/tests/dump_shared_data/makefile

@@ -1,22 +0,0 @@
-# $Id: makefile,v 1.7 2003/11/14 17:13:16 weiden Exp $
-
-PATH_TO_TOP = ../../..
-
-TARGET_NORC = yes
-
-TARGET_TYPE = program
-
-TARGET_APPTYPE = console
-
-TARGET_NAME = dump_shared_data
-
-TARGET_OBJECTS = $(TARGET_NAME).o
-
-TARGET_CFLAGS = -Wall -Werror
-
-include $(PATH_TO_TOP)/rules.mak
-
-include $(TOOLS_PATH)/helper.mk
-
-# EOF
-

reactos/apps/tests/edit/.cvsignore

@@ -1,6 +0,0 @@
-*.o
-*.d
-*.exe
-*.coff
-*.sym
-*.map

reactos/apps/tests/edit/makefile

@@ -1,24 +0,0 @@
-
-PATH_TO_TOP = ../../..
-
-TARGET_NORC = yes
-
-TARGET_TYPE = program
-
-TARGET_APPTYPE = windows
-
-TARGET_NAME = edittest
-
-TARGET_SDKLIBS = kernel32.a gdi32.a
-
-TARGET_OBJECTS = \
-	edittest.o \
-	utils.o
-
-TARGET_CFLAGS = -Wall -Werror -D__USE_W32API
-
-include $(PATH_TO_TOP)/rules.mak
-
-include $(TOOLS_PATH)/helper.mk
-
-# EOF

reactos/apps/tests/enhmetafile/.cvsignore

@@ -1,6 +0,0 @@
-*.o
-*.d
-*.exe
-*.coff
-*.sym
-*.map

reactos/apps/tests/enhmetafile/makefile

@@ -1,23 +0,0 @@
-# $Id: makefile,v 1.1 2003/11/15 14:05:30 weiden Exp $
-
-PATH_TO_TOP = ../../..
-
-TARGET_NORC = yes
-
-TARGET_TYPE = program
-
-TARGET_APPTYPE = windows
-
-TARGET_NAME = enhmetafile
-
-TARGET_SDKLIBS = kernel32.a gdi32.a
-
-TARGET_OBJECTS = $(TARGET_NAME).o
-
-TARGET_CFLAGS = -Wall -Werror
-
-include $(PATH_TO_TOP)/rules.mak
-
-include $(TOOLS_PATH)/helper.mk
-
-# EOF

reactos/apps/tests/enumfonts/makefile

@@ -1,24 +0,0 @@
-
-PATH_TO_TOP = ../../..
-
-TARGET_NORC = yes
-
-TARGET_TYPE = program
-
-TARGET_APPTYPE = windows
-
-TARGET_NAME = enumfonts
-
-TARGET_SDKLIBS = kernel32.a gdi32.a
-
-TARGET_OBJECTS = $(TARGET_NAME).o
-
-TARGET_GCCLIBS = stdc++
-
-TARGET_CFLAGS = -Wall -Werror -D__USE_W32API -DWIN32 -D_WIN32_IE=0x0600 -D_WIN32_WINNT=0x0501 -fexceptions -Wall -I.
-
-include $(PATH_TO_TOP)/rules.mak
-
-include $(TOOLS_PATH)/helper.mk
-
-# EOF

reactos/apps/tests/enumwnd/.cvsignore

@@ -1,6 +0,0 @@
-*.o
-*.d
-*.exe
-*.coff
-*.sym
-*.map

reactos/apps/tests/enumwnd/makefile

@@ -1,23 +0,0 @@
-# $Id: makefile,v 1.2 2003/11/14 17:13:16 weiden Exp $
-
-PATH_TO_TOP = ../../..
-
-TARGET_NORC = yes
-
-TARGET_TYPE = program
-
-TARGET_APPTYPE = windows
-
-TARGET_NAME = enumwnd
-
-TARGET_SDKLIBS = kernel32.a gdi32.a
-
-TARGET_OBJECTS = $(TARGET_NAME).o
-
-TARGET_CFLAGS = -Wall -Werror
-
-include $(PATH_TO_TOP)/rules.mak
-
-include $(TOOLS_PATH)/helper.mk
-
-# EOF

reactos/apps/tests/enumws/.cvsignore

@@ -1,6 +0,0 @@
-*.o
-*.d
-*.exe
-*.coff
-*.sym
-*.map

reactos/apps/tests/enumws/makefile

@@ -1,21 +0,0 @@
-PATH_TO_TOP = ../../..
-
-TARGET_NORC = yes
-
-TARGET_TYPE = program
-
-TARGET_APPTYPE = console
-
-TARGET_NAME = enumws
-
-TARGET_SDKLIBS = user32.a
-
-TARGET_OBJECTS = $(TARGET_NAME).o
-
-TARGET_CFLAGS = -Wall -Werror
-
-include $(PATH_TO_TOP)/rules.mak
-
-include $(TOOLS_PATH)/helper.mk
-
-# EOF