mirror of
https://github.com/reactos/reactos.git
synced 2025-08-04 16:26:02 +00:00
[FREELDR]
Major header cleanup svn path=/trunk/; revision=52175
This commit is contained in:
Timo Kreuzer
parent
1e26146dfd
commit
a3dee99b18
15 changed files with 217 additions and 408 deletions
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@ -20,8 +20,7 @@
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.intel_syntax noprefix
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.intel_syntax noprefix
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#define HEX(y) 0x##y
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#define HEX(y) 0x##y
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#define ASM
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#include <arch/pc/x86common.h>
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#include <arch.h>
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#include <multiboot.h>
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#include <multiboot.h>
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.code16
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.code16
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@ -20,8 +20,7 @@
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.text
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.text
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.code16
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.code16
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#define ASM
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#include <arch/pc/x86common.h>
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#include <arch.h>
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/* Only these flags are propagated into Int386() */
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/* Only these flags are propagated into Int386() */
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#define FLAGS_PROP (I386FLAG_CF | \
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#define FLAGS_PROP (I386FLAG_CF | \
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@ -1,6 +1,9 @@
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#include <ntoskrnl.h>
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#include <ntoskrnl.h>
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#define NDEBUG
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#include <arch.h>
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/* For KeStallExecutionProcessor */
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#if defined(_M_IX86) || defined(_M_AMD64)
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#include <arch/pc/pcbios.h>
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#endif
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VOID
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VOID
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NTAPI
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NTAPI
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@ -75,6 +78,7 @@ NTAPI
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KeStallExecutionProcessor(
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KeStallExecutionProcessor(
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IN ULONG MicroSeconds)
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IN ULONG MicroSeconds)
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{
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{
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#if defined(_M_IX86) || defined(_M_AMD64)
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REGS Regs;
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REGS Regs;
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ULONG usec_this;
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ULONG usec_this;
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@ -111,4 +115,7 @@ KeStallExecutionProcessor(
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MicroSeconds -= usec_this;
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MicroSeconds -= usec_this;
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}
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}
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#else
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#error unimplemented
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#endif
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}
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}
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@ -1,181 +0,0 @@
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/*
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* FreeLoader
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* Copyright (C) 1998-2003 Brian Palmer <brianp@sginet.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef __ASM__
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#pragma once
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#endif
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#ifndef HEX
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#define HEX(y) 0x##y
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#endif
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#ifdef _M_AMD64
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#include <arch/amd64/amd64.h>
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#endif
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#if defined (_M_IX86)
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/* Defines needed for switching between real and protected mode */
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#define NULL_DESC HEX(00) /* NULL descriptor */
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#define PMODE_CS HEX(08) /* PMode code selector, base 0 limit 4g */
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#define PMODE_DS HEX(10) /* PMode data selector, base 0 limit 4g */
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#define RMODE_CS HEX(18) /* RMode code selector, base 0 limit 64k */
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#define RMODE_DS HEX(20) /* RMode data selector, base 0 limit 64k */
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#endif
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#define CR0_PE_SET HEX(00000001) /* OR this value with CR0 to enable pmode */
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#define CR0_PE_CLR HEX(FFFFFFFE) /* AND this value with CR0 to disable pmode */
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#define STACK16ADDR HEX(7000) /* The 16-bit stack top will be at 0000:7000 */
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#define STACK32ADDR HEX(78000) /* The 32-bit stack top will be at 7000:8000, or 0x78000 */
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#if defined (_M_IX86) || defined (_M_AMD64)
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#define BIOSCALLBUFFER 0x78000 /* Buffer to store temporary data for any Int386() call */
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#define BIOSCALLBUFSEGMENT 0x7800 /* Buffer to store temporary data for any Int386() call */
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#define BIOSCALLBUFOFFSET 0x0000 /* Buffer to store temporary data for any Int386() call */
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#define FILESYSBUFFER 0x80000 /* Buffer to store file system data (e.g. cluster buffer for FAT) */
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#define DISKREADBUFFER 0x90000 /* Buffer to store data read in from the disk via the BIOS */
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#define DISKREADBUFFER_SIZE 512
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#elif defined(_M_PPC) || defined(_M_MIPS)
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#define DISKREADBUFFER 0x80000000
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#define FILESYSBUFFER 0x80000000
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#elif defined(_M_ARM)
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extern ULONG gDiskReadBuffer, gFileSysBuffer;
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#define DISKREADBUFFER gDiskReadBuffer
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#define FILESYSBUFFER gFileSysBuffer
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#endif
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/* Makes "x" a global variable or label */
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#define EXTERN(x) .global x; x:
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// Flag Masks
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#define I386FLAG_CF HEX(0001) // Carry Flag
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#define I386FLAG_RESV1 HEX(0002) // Reserved - Must be 1
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#define I386FLAG_PF HEX(0004) // Parity Flag
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#define I386FLAG_RESV2 HEX(0008) // Reserved - Must be 0
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#define I386FLAG_AF HEX(0010) // Auxiliary Flag
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#define I386FLAG_RESV3 HEX(0020) // Reserved - Must be 0
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#define I386FLAG_ZF HEX(0040) // Zero Flag
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#define I386FLAG_SF HEX(0080) // Sign Flag
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#define I386FLAG_TF HEX(0100) // Trap Flag (Single Step)
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#define I386FLAG_IF HEX(0200) // Interrupt Flag
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#define I386FLAG_DF HEX(0400) // Direction Flag
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#define I386FLAG_OF HEX(0800) // Overflow Flag
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#ifndef __ASM__
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#include <pshpack1.h>
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typedef struct
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{
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unsigned long eax;
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unsigned long ebx;
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unsigned long ecx;
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unsigned long edx;
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unsigned long esi;
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unsigned long edi;
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unsigned short ds;
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unsigned short es;
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unsigned short fs;
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unsigned short gs;
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unsigned long eflags;
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} DWORDREGS;
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typedef struct
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{
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unsigned short ax, _upper_ax;
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unsigned short bx, _upper_bx;
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unsigned short cx, _upper_cx;
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unsigned short dx, _upper_dx;
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unsigned short si, _upper_si;
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unsigned short di, _upper_di;
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unsigned short ds;
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unsigned short es;
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unsigned short fs;
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unsigned short gs;
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unsigned short flags, _upper_flags;
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} WORDREGS;
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typedef struct
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{
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unsigned char al;
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unsigned char ah;
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unsigned short _upper_ax;
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unsigned char bl;
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unsigned char bh;
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unsigned short _upper_bx;
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unsigned char cl;
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unsigned char ch;
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unsigned short _upper_cx;
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unsigned char dl;
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unsigned char dh;
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unsigned short _upper_dx;
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unsigned short si, _upper_si;
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unsigned short di, _upper_di;
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unsigned short ds;
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unsigned short es;
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unsigned short fs;
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unsigned short gs;
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unsigned short flags, _upper_flags;
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} BYTEREGS;
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typedef union
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{
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DWORDREGS x;
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DWORDREGS d;
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WORDREGS w;
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BYTEREGS b;
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} REGS;
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#include <poppack.h>
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// Int386()
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//
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// Real mode interrupt vector interface
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//
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// (E)FLAGS can *only* be returned by this function, not set.
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// Make sure all memory pointers are in SEG:OFFS format and
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// not linear addresses, unless the interrupt handler
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// specifically handles linear addresses.
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int Int386(int ivec, REGS* in, REGS* out);
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// This macro tests the Carry Flag
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// If CF is set then the call failed (usually)
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#define INT386_SUCCESS(regs) ((regs.x.eflags & I386FLAG_CF) == 0)
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void EnableA20(void);
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VOID ChainLoadBiosBootSectorCode(VOID); // Implemented in boot.S
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VOID SoftReboot(VOID); // Implemented in boot.S
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VOID DetectHardware(VOID); // Implemented in hardware.c
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#endif /* ! __ASM__ */
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@ -56,11 +56,7 @@
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#ifndef ASM
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#ifndef ASM
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VOID FrLdrSetupGdtIdt(VOID);
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VOID FrLdrSetupGdtIdt(VOID);
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#define MachInit PcMachInit
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#include <arch/i386/realmode.h>
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#define FrldrBootDrive *((PULONG)BSS_BootDrive)
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#define FrldrBootPartition *((PULONG)BSS_BootPartition)
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#endif
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#endif
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/* EOF */
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/* EOF */
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@ -1,94 +0,0 @@
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/*
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* FreeLoader
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*
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* Copyright (C) 2003 Eric Kohl
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
|
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* the Free Software Foundation; either version 2 of the License, or
|
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* (at your option) any later version.
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*
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* 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
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|
||||||
* GNU General Public License for more details.
|
|
||||||
*
|
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||||||
* 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.,
|
|
||||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#pragma once
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#ifndef __REGISTRY_H
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#include "../../reactos/registry.h"
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#endif
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#define CONFIG_CMD(bus, dev_fn, where) \
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(0x80000000 | (((ULONG)(bus)) << 16) | (((dev_fn) & 0x1F) << 11) | (((dev_fn) & 0xE0) << 3) | ((where) & ~3))
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//
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// Static heap for ARC Hardware Component Tree
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// 16KB oughta be enough for anyone.
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//
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#define HW_MAX_ARC_HEAP_SIZE 16 * 1024
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//
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// ARC Component Configuration Routines
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//
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VOID
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NTAPI
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FldrCreateSystemKey(
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OUT PCONFIGURATION_COMPONENT_DATA *SystemKey
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);
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VOID
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NTAPI
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FldrCreateComponentKey(
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IN PCONFIGURATION_COMPONENT_DATA SystemKey,
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IN CONFIGURATION_CLASS Class,
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IN CONFIGURATION_TYPE Type,
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||||||
IN IDENTIFIER_FLAG Flags,
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IN ULONG Key,
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||||||
IN ULONG Affinity,
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||||||
IN PCHAR IdentifierString,
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||||||
IN PCM_PARTIAL_RESOURCE_LIST ResourceList,
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||||||
IN ULONG Size,
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OUT PCONFIGURATION_COMPONENT_DATA *ComponentKey
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);
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/* PROTOTYPES ***************************************************************/
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/* hardware.c */
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||||||
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VOID StallExecutionProcessor(ULONG Microseconds);
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VOID HalpCalibrateStallExecution(VOID);
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||||||
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||||||
/* hwacpi.c */
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||||||
VOID DetectAcpiBios(PCONFIGURATION_COMPONENT_DATA SystemKey, ULONG *BusNumber);
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||||||
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||||||
/* hwapm.c */
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||||||
VOID DetectApmBios(PCONFIGURATION_COMPONENT_DATA SystemKey, ULONG *BusNumber);
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||||||
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||||||
/* hwpci.c */
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||||||
VOID DetectPciBios(PCONFIGURATION_COMPONENT_DATA SystemKey, ULONG *BusNumber);
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||||||
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||||||
/* i386cpu.S */
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||||||
ULONG CpuidSupported(VOID);
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||||||
VOID GetCpuid(ULONG Level,
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||||||
ULONG *eax,
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|
||||||
ULONG *ebx,
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||||||
ULONG *ecx,
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|
||||||
ULONG *edx);
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||||||
ULONGLONG RDTSC(VOID);
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||||||
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||||||
/* i386pnp.S */
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||||||
ULONG_PTR PnpBiosSupported(VOID);
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||||||
ULONG PnpBiosGetDeviceNodeCount(ULONG *NodeSize,
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||||||
ULONG *NodeCount);
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||||||
ULONG PnpBiosGetDeviceNode(UCHAR *NodeId,
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||||||
UCHAR *NodeBuffer);
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||||||
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||||||
/* EOF */
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||||||
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@ -1,62 +0,0 @@
|
||||||
/* $Id: machpc.h 32135 2008-02-05 11:13:17Z ros-arm-bringup $
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|
||||||
*
|
|
||||||
* FreeLoader
|
|
||||||
*
|
|
||||||
* Copyright (C) 2003 Eric Kohl
|
|
||||||
*
|
|
||||||
* 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.,
|
|
||||||
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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|
||||||
*/
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|
||||||
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||||||
#pragma once
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||||||
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#ifndef __MEMORY_H
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#include "mm.h"
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||||||
#endif
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||||||
#define MachInit PcMachInit
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VOID PcMachInit(const char *CmdLine);
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||||||
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VOID PcConsPutChar(int Ch);
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||||||
BOOLEAN PcConsKbHit(VOID);
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int PcConsGetCh(VOID);
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||||||
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VOID PcVideoClearScreen(UCHAR Attr);
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VIDEODISPLAYMODE PcVideoSetDisplayMode(char *DisplayMode, BOOLEAN Init);
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VOID PcVideoGetDisplaySize(PULONG Width, PULONG Height, PULONG Depth);
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ULONG PcVideoGetBufferSize(VOID);
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VOID PcVideoSetTextCursorPosition(ULONG X, ULONG Y);
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VOID PcVideoHideShowTextCursor(BOOLEAN Show);
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VOID PcVideoPutChar(int Ch, UCHAR Attr, unsigned X, unsigned Y);
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VOID PcVideoCopyOffScreenBufferToVRAM(PVOID Buffer);
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BOOLEAN PcVideoIsPaletteFixed(VOID);
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||||||
VOID PcVideoSetPaletteColor(UCHAR Color, UCHAR Red, UCHAR Green, UCHAR Blue);
|
|
||||||
VOID PcVideoGetPaletteColor(UCHAR Color, UCHAR* Red, UCHAR* Green, UCHAR* Blue);
|
|
||||||
VOID PcVideoSync(VOID);
|
|
||||||
VOID PcVideoPrepareForReactOS(IN BOOLEAN Setup);
|
|
||||||
VOID PcPrepareForReactOS(IN BOOLEAN Setup);
|
|
||||||
|
|
||||||
ULONG PcMemGetMemoryMap(PBIOS_MEMORY_MAP BiosMemoryMap, ULONG MaxMemoryMapSize);
|
|
||||||
|
|
||||||
BOOLEAN PcDiskGetBootPath(char *BootPath, unsigned Size);
|
|
||||||
BOOLEAN PcDiskReadLogicalSectors(ULONG DriveNumber, ULONGLONG SectorNumber, ULONG SectorCount, PVOID Buffer);
|
|
||||||
BOOLEAN PcDiskGetPartitionEntry(ULONG DriveNumber, ULONG PartitionNumber, PPARTITION_TABLE_ENTRY PartitionTableEntry);
|
|
||||||
BOOLEAN PcDiskGetDriveGeometry(ULONG DriveNumber, PGEOMETRY DriveGeometry);
|
|
||||||
ULONG PcDiskGetCacheableBlockCount(ULONG DriveNumber);
|
|
||||||
|
|
||||||
TIMEINFO* PcGetTime(VOID);
|
|
||||||
|
|
||||||
PCONFIGURATION_COMPONENT_DATA PcHwDetect(VOID);
|
|
||||||
|
|
||||||
/* EOF */
|
|
||||||
|
|
@ -35,3 +35,7 @@ extern ULONG SecondLevelDcacheSize;
|
||||||
extern ULONG SecondLevelDcacheFillSize;
|
extern ULONG SecondLevelDcacheFillSize;
|
||||||
extern ULONG SecondLevelIcacheSize;
|
extern ULONG SecondLevelIcacheSize;
|
||||||
extern ULONG SecondLevelIcacheFillSize;
|
extern ULONG SecondLevelIcacheFillSize;
|
||||||
|
|
||||||
|
extern ULONG gDiskReadBuffer, gFileSysBuffer;
|
||||||
|
#define DISKREADBUFFER gDiskReadBuffer
|
||||||
|
#define FILESYSBUFFER gFileSysBuffer
|
||||||
|
|
|
||||||
|
|
@ -1,13 +0,0 @@
|
||||||
|
|
||||||
|
|
||||||
/* These addresses specify the realmode "BSS section" */
|
|
||||||
#define BSS_START HEX(7000)
|
|
||||||
#define BSS_CallbackAddress BSS_START + 0
|
|
||||||
#define BSS_CallbackReturn BSS_START + 8
|
|
||||||
#define BSS_BootDrive BSS_START + 16
|
|
||||||
#define BSS_BootPartition BSS_START + 20
|
|
||||||
|
|
||||||
#define PE_LOAD_BASE HEX(9000)
|
|
||||||
#define IMAGE_DOS_HEADER_e_lfanew 36
|
|
||||||
#define IMAGE_FILE_HEADER_SIZE 20
|
|
||||||
#define IMAGE_OPTIONAL_HEADER_AddressOfEntryPoint 16
|
|
||||||
|
|
@ -20,10 +20,6 @@
|
||||||
|
|
||||||
#pragma once
|
#pragma once
|
||||||
|
|
||||||
#ifndef __REGISTRY_H
|
|
||||||
#include "../../reactos/registry.h"
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#define CONFIG_CMD(bus, dev_fn, where) \
|
#define CONFIG_CMD(bus, dev_fn, where) \
|
||||||
(0x80000000 | (((ULONG)(bus)) << 16) | (((dev_fn) & 0x1F) << 11) | (((dev_fn) & 0xE0) << 3) | ((where) & ~3))
|
(0x80000000 | (((ULONG)(bus)) << 16) | (((dev_fn) & 0x1F) << 11) | (((dev_fn) & 0xE0) << 3) | ((where) & ~3))
|
||||||
|
|
||||||
|
|
@ -85,7 +81,7 @@ VOID GetCpuid(ULONG Level,
|
||||||
ULONGLONG RDTSC(VOID);
|
ULONGLONG RDTSC(VOID);
|
||||||
|
|
||||||
/* i386pnp.S */
|
/* i386pnp.S */
|
||||||
ULONG PnpBiosSupported(VOID);
|
ULONG_PTR PnpBiosSupported(VOID);
|
||||||
ULONG PnpBiosGetDeviceNodeCount(ULONG *NodeSize,
|
ULONG PnpBiosGetDeviceNodeCount(ULONG *NodeSize,
|
||||||
ULONG *NodeCount);
|
ULONG *NodeCount);
|
||||||
ULONG PnpBiosGetDeviceNode(UCHAR *NodeId,
|
ULONG PnpBiosGetDeviceNode(UCHAR *NodeId,
|
||||||
98
reactos/boot/freeldr/freeldr/include/arch/pc/pcbios.h
Normal file
98
reactos/boot/freeldr/freeldr/include/arch/pc/pcbios.h
Normal file
|
|
@ -0,0 +1,98 @@
|
||||||
|
#ifndef __ASM__
|
||||||
|
|
||||||
|
#include <pshpack1.h>
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
unsigned long eax;
|
||||||
|
unsigned long ebx;
|
||||||
|
unsigned long ecx;
|
||||||
|
unsigned long edx;
|
||||||
|
|
||||||
|
unsigned long esi;
|
||||||
|
unsigned long edi;
|
||||||
|
|
||||||
|
unsigned short ds;
|
||||||
|
unsigned short es;
|
||||||
|
unsigned short fs;
|
||||||
|
unsigned short gs;
|
||||||
|
|
||||||
|
unsigned long eflags;
|
||||||
|
|
||||||
|
} DWORDREGS;
|
||||||
|
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
unsigned short ax, _upper_ax;
|
||||||
|
unsigned short bx, _upper_bx;
|
||||||
|
unsigned short cx, _upper_cx;
|
||||||
|
unsigned short dx, _upper_dx;
|
||||||
|
|
||||||
|
unsigned short si, _upper_si;
|
||||||
|
unsigned short di, _upper_di;
|
||||||
|
|
||||||
|
unsigned short ds;
|
||||||
|
unsigned short es;
|
||||||
|
unsigned short fs;
|
||||||
|
unsigned short gs;
|
||||||
|
|
||||||
|
unsigned short flags, _upper_flags;
|
||||||
|
|
||||||
|
} WORDREGS;
|
||||||
|
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
unsigned char al;
|
||||||
|
unsigned char ah;
|
||||||
|
unsigned short _upper_ax;
|
||||||
|
unsigned char bl;
|
||||||
|
unsigned char bh;
|
||||||
|
unsigned short _upper_bx;
|
||||||
|
unsigned char cl;
|
||||||
|
unsigned char ch;
|
||||||
|
unsigned short _upper_cx;
|
||||||
|
unsigned char dl;
|
||||||
|
unsigned char dh;
|
||||||
|
unsigned short _upper_dx;
|
||||||
|
|
||||||
|
unsigned short si, _upper_si;
|
||||||
|
unsigned short di, _upper_di;
|
||||||
|
|
||||||
|
unsigned short ds;
|
||||||
|
unsigned short es;
|
||||||
|
unsigned short fs;
|
||||||
|
unsigned short gs;
|
||||||
|
|
||||||
|
unsigned short flags, _upper_flags;
|
||||||
|
|
||||||
|
} BYTEREGS;
|
||||||
|
|
||||||
|
|
||||||
|
typedef union
|
||||||
|
{
|
||||||
|
DWORDREGS x;
|
||||||
|
DWORDREGS d;
|
||||||
|
WORDREGS w;
|
||||||
|
BYTEREGS b;
|
||||||
|
} REGS;
|
||||||
|
#include <poppack.h>
|
||||||
|
|
||||||
|
// Int386()
|
||||||
|
//
|
||||||
|
// Real mode interrupt vector interface
|
||||||
|
//
|
||||||
|
// (E)FLAGS can *only* be returned by this function, not set.
|
||||||
|
// Make sure all memory pointers are in SEG:OFFS format and
|
||||||
|
// not linear addresses, unless the interrupt handler
|
||||||
|
// specifically handles linear addresses.
|
||||||
|
int Int386(int ivec, REGS* in, REGS* out);
|
||||||
|
|
||||||
|
// This macro tests the Carry Flag
|
||||||
|
// If CF is set then the call failed (usually)
|
||||||
|
#define INT386_SUCCESS(regs) ((regs.x.eflags & I386FLAG_CF) == 0)
|
||||||
|
|
||||||
|
void EnableA20(void);
|
||||||
|
VOID ChainLoadBiosBootSectorCode(VOID); // Implemented in boot.S
|
||||||
|
VOID SoftReboot(VOID); // Implemented in boot.S
|
||||||
|
VOID DetectHardware(VOID); // Implemented in hardware.c
|
||||||
|
|
||||||
|
#endif /* ! __ASM__ */
|
||||||
57
reactos/boot/freeldr/freeldr/include/arch/pc/x86common.h
Normal file
57
reactos/boot/freeldr/freeldr/include/arch/pc/x86common.h
Normal file
|
|
@ -0,0 +1,57 @@
|
||||||
|
|
||||||
|
#ifndef HEX
|
||||||
|
#define HEX(y) 0x##y
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Memory layout */
|
||||||
|
#define STACK16ADDR HEX(7000) /* The 16-bit stack top will be at 0000:7000 */
|
||||||
|
#define BSS_START HEX(7000)
|
||||||
|
#define FREELDR_BASE HEX(8000)
|
||||||
|
#define FREELDR_PE_BASE HEX(9000)
|
||||||
|
#define STACK32ADDR HEX(78000) /* The 32-bit stack top will be at 7000:8000, or 0x78000 */
|
||||||
|
#define BIOSCALLBUFFER HEX(78000) /* Buffer to store temporary data for any Int386() call */
|
||||||
|
#define BIOSCALLBUFSEGMENT HEX(7800) /* Buffer to store temporary data for any Int386() call */
|
||||||
|
#define BIOSCALLBUFOFFSET HEX(0000) /* Buffer to store temporary data for any Int386() call */
|
||||||
|
#define FILESYSBUFFER HEX(80000) /* Buffer to store file system data (e.g. cluster buffer for FAT) */
|
||||||
|
#define DISKREADBUFFER HEX(90000) /* Buffer to store data read in from the disk via the BIOS */
|
||||||
|
#define DISKREADBUFFER_SIZE 512
|
||||||
|
|
||||||
|
/* These addresses specify the realmode "BSS section" layout */
|
||||||
|
#define BSS_CallbackAddress BSS_START + 0
|
||||||
|
#define BSS_CallbackReturn BSS_START + 8
|
||||||
|
#define BSS_BootDrive BSS_START + 16
|
||||||
|
#define BSS_BootPartition BSS_START + 20
|
||||||
|
|
||||||
|
#ifdef _M_AMD64
|
||||||
|
#define FrldrBootDrive *((PULONG)BSS_BootDrive)
|
||||||
|
#define FrldrBootPartition *((PULONG)BSS_BootPartition)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
// Flag Masks
|
||||||
|
#define I386FLAG_CF HEX(0001) // Carry Flag
|
||||||
|
#define I386FLAG_RESV1 HEX(0002) // Reserved - Must be 1
|
||||||
|
#define I386FLAG_PF HEX(0004) // Parity Flag
|
||||||
|
#define I386FLAG_RESV2 HEX(0008) // Reserved - Must be 0
|
||||||
|
#define I386FLAG_AF HEX(0010) // Auxiliary Flag
|
||||||
|
#define I386FLAG_RESV3 HEX(0020) // Reserved - Must be 0
|
||||||
|
#define I386FLAG_ZF HEX(0040) // Zero Flag
|
||||||
|
#define I386FLAG_SF HEX(0080) // Sign Flag
|
||||||
|
#define I386FLAG_TF HEX(0100) // Trap Flag (Single Step)
|
||||||
|
#define I386FLAG_IF HEX(0200) // Interrupt Flag
|
||||||
|
#define I386FLAG_DF HEX(0400) // Direction Flag
|
||||||
|
#define I386FLAG_OF HEX(0800) // Overflow Flag
|
||||||
|
|
||||||
|
#define CR0_PE_SET HEX(00000001) /* OR this value with CR0 to enable pmode */
|
||||||
|
#define CR0_PE_CLR HEX(FFFFFFFE) /* AND this value with CR0 to disable pmode */
|
||||||
|
|
||||||
|
/* Defines needed for switching between real and protected mode */
|
||||||
|
#ifdef _M_IX86
|
||||||
|
#define NULL_DESC HEX(00) /* NULL descriptor */
|
||||||
|
#define PMODE_CS HEX(08) /* PMode code selector, base 0 limit 4g */
|
||||||
|
#define PMODE_DS HEX(10) /* PMode data selector, base 0 limit 4g */
|
||||||
|
#define RMODE_CS HEX(18) /* RMode code selector, base 0 limit 64k */
|
||||||
|
#define RMODE_DS HEX(20) /* RMode data selector, base 0 limit 64k */
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Makes "x" a global variable or label */
|
||||||
|
#define EXTERN(x) .global x; x:
|
||||||
|
|
@ -29,6 +29,7 @@
|
||||||
#define ROUND_UP(n, align) \
|
#define ROUND_UP(n, align) \
|
||||||
ROUND_DOWN(((ULONG)n) + (align) - 1, (align))
|
ROUND_DOWN(((ULONG)n) + (align) - 1, (align))
|
||||||
|
|
||||||
|
/* public headers */
|
||||||
#define NTOSAPI
|
#define NTOSAPI
|
||||||
#define printf TuiPrintf
|
#define printf TuiPrintf
|
||||||
#include <ntddk.h>
|
#include <ntddk.h>
|
||||||
|
|
@ -45,78 +46,80 @@
|
||||||
#include <stdio.h>
|
#include <stdio.h>
|
||||||
#include <ctype.h>
|
#include <ctype.h>
|
||||||
#include <rosldr.h>
|
#include <rosldr.h>
|
||||||
#include <arcemul.h>
|
|
||||||
#include <arch.h>
|
|
||||||
#include <rtl.h>
|
#include <rtl.h>
|
||||||
|
#include <ntdddisk.h>
|
||||||
|
#include <internal/hal.h>
|
||||||
|
#include <drivers/pci/pci.h>
|
||||||
|
#include <reactos/buildno.h>
|
||||||
|
#include <winerror.h>
|
||||||
|
|
||||||
|
/* internal headers */
|
||||||
|
#include <arcemul.h>
|
||||||
|
#include <bytesex.h>
|
||||||
|
#include <bget.h>
|
||||||
|
#include <cache.h>
|
||||||
|
#include <cmdline.h>
|
||||||
|
#include <comm.h>
|
||||||
#include <disk.h>
|
#include <disk.h>
|
||||||
#include <fs.h>
|
#include <fs.h>
|
||||||
#include <ui.h>
|
|
||||||
#include <multiboot.h>
|
|
||||||
#include <mm.h>
|
|
||||||
#include <cache.h>
|
|
||||||
#include <machine.h>
|
|
||||||
#include <inifile.h>
|
|
||||||
#include <inffile.h>
|
#include <inffile.h>
|
||||||
#include <video.h>
|
#include <inifile.h>
|
||||||
|
#include <keycodes.h>
|
||||||
|
#include <linux.h>
|
||||||
|
#include <machine.h>
|
||||||
|
#include <mm.h>
|
||||||
|
#include <multiboot.h>
|
||||||
|
#include <options.h>
|
||||||
|
#include <oslist.h>
|
||||||
#include <ramdisk.h>
|
#include <ramdisk.h>
|
||||||
#include <reactos.h>
|
#include <reactos.h>
|
||||||
#include <registry.h>
|
#include <registry.h>
|
||||||
|
#include <ui.h>
|
||||||
|
#include <ver.h>
|
||||||
|
#include <video.h>
|
||||||
#include <winldr.h>
|
#include <winldr.h>
|
||||||
#include <ntdddisk.h>
|
|
||||||
#include <internal/hal.h>
|
|
||||||
/* file system headers */
|
/* file system headers */
|
||||||
#include <fs/ext2.h>
|
#include <fs/ext2.h>
|
||||||
#include <fs/fat.h>
|
#include <fs/fat.h>
|
||||||
#include <fs/ntfs.h>
|
#include <fs/ntfs.h>
|
||||||
#include <fs/iso.h>
|
#include <fs/iso.h>
|
||||||
#include <fs/pxe.h>
|
#include <fs/pxe.h>
|
||||||
|
|
||||||
/* ui support */
|
/* ui support */
|
||||||
#include <ui/gui.h>
|
#include <ui/gui.h>
|
||||||
#include <ui/minitui.h>
|
#include <ui/minitui.h>
|
||||||
#include <ui/noui.h>
|
#include <ui/noui.h>
|
||||||
#include <ui/tui.h>
|
#include <ui/tui.h>
|
||||||
/* arch files */
|
|
||||||
|
/* arch specific includes */
|
||||||
#if defined(_M_IX86)
|
#if defined(_M_IX86)
|
||||||
#include <arch/i386/custom.h>
|
#include <arch/i386/custom.h>
|
||||||
#include <arch/i386/drivemap.h>
|
#include <arch/i386/drivemap.h>
|
||||||
#include <arch/i386/hardware.h>
|
|
||||||
#include <arch/i386/i386.h>
|
#include <arch/i386/i386.h>
|
||||||
#include <arch/i386/machpc.h>
|
|
||||||
#include <arch/i386/machxbox.h>
|
#include <arch/i386/machxbox.h>
|
||||||
#include <arch/i386/miscboot.h>
|
#include <arch/i386/miscboot.h>
|
||||||
#include <arch/i386/pxe.h>
|
#include <arch/pc/hardware.h>
|
||||||
|
#include <arch/pc/machpc.h>
|
||||||
|
#include <arch/pc/x86common.h>
|
||||||
|
#include <arch/pc/pcbios.h>
|
||||||
|
#include <arch/pc/pxe.h>
|
||||||
#include <internal/i386/intrin_i.h>
|
#include <internal/i386/intrin_i.h>
|
||||||
|
#elif defined(_M_AMD64)
|
||||||
|
#include <arch/amd64/amd64.h>
|
||||||
|
#include <arch/pc/hardware.h>
|
||||||
|
#include <arch/pc/machpc.h>
|
||||||
|
#include <arch/pc/x86common.h>
|
||||||
|
#include <arch/pc/pcbios.h>
|
||||||
|
#include <arch/pc/pxe.h>
|
||||||
|
#include <internal/amd64/intrin_i.h>
|
||||||
#elif defined(_M_PPC)
|
#elif defined(_M_PPC)
|
||||||
#include <arch/powerpc/hardware.h>
|
#include <arch/powerpc/hardware.h>
|
||||||
#elif defined(_M_ARM)
|
#elif defined(_M_ARM)
|
||||||
#include <arch/arm/hardware.h>
|
#include <arch/arm/hardware.h>
|
||||||
#elif defined(_M_MIPS)
|
#elif defined(_M_MIPS)
|
||||||
#include <arch/mips/arcbios.h>
|
#include <arch/mips/arcbios.h>
|
||||||
#elif defined(_M_AMD64)
|
|
||||||
#include <arch/amd64/hardware.h>
|
|
||||||
#include <arch/amd64/machpc.h>
|
|
||||||
#include <arch/i386/pxe.h>
|
|
||||||
#include <internal/amd64/intrin_i.h>
|
|
||||||
#endif
|
#endif
|
||||||
/* misc files */
|
|
||||||
#include <keycodes.h>
|
|
||||||
#include <ver.h>
|
|
||||||
#include <cmdline.h>
|
|
||||||
#include <bget.h>
|
|
||||||
#include <winerror.h>
|
|
||||||
/* Needed by boot manager */
|
|
||||||
#include <oslist.h>
|
|
||||||
#include <options.h>
|
|
||||||
#include <linux.h>
|
|
||||||
/* Externals */
|
|
||||||
#include <reactos/rossym.h>
|
|
||||||
#include <reactos/buildno.h>
|
|
||||||
/* Needed if debuging is enabled */
|
|
||||||
#include <comm.h>
|
|
||||||
/* Swap */
|
|
||||||
#include <bytesex.h>
|
|
||||||
/* Internal shared PCI header */
|
|
||||||
#include <drivers/pci/pci.h>
|
|
||||||
|
|
||||||
VOID BootMain(LPSTR CmdLine);
|
VOID BootMain(LPSTR CmdLine);
|
||||||
VOID RunLoader(VOID);
|
VOID RunLoader(VOID);
|
||||||
|
|
|
||||||
Loading…
Add table
Add a link
Reference in a new issue