dlls/hal/hal.c

   1 /*
   2  * hal.dll implementation
   3  *
   4  * Copyright (C) 2007 Chris Wulff
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20
  21 #include "config.h"
  22 #include "wine/port.h"
  23
  24 #include <stdarg.h>
  25
  26 #include "ntstatus.h"
  27 #define WIN32_NO_STATUS
  28 #include "windef.h"
  29 #include "winternl.h"
  30 #include "excpt.h"
  31 #include "ddk/ntddk.h"
  32 #include "wine/debug.h"
  33
  34 WINE_DEFAULT_DEBUG_CHANNEL(ntoskrnl);
  35
  36 #ifdef __i386__
  37 #define DEFINE_FASTCALL1_ENTRYPOINT( name ) \
  38     __ASM_STDCALL_FUNC( name, 4, \
  39                        "popl %eax\n\t" \
  40                        "pushl %ecx\n\t" \
  41                        "pushl %eax\n\t" \
  42                        "jmp " __ASM_NAME("__regs_") #name __ASM_STDCALL(4))
  43 #define DEFINE_FASTCALL2_ENTRYPOINT( name ) \
  44     __ASM_STDCALL_FUNC( name, 8, \
  45                        "popl %eax\n\t" \
  46                        "pushl %edx\n\t" \
  47                        "pushl %ecx\n\t" \
  48                        "pushl %eax\n\t" \
  49                        "jmp " __ASM_NAME("__regs_") #name __ASM_STDCALL(8))
  50 #endif
  51
  52
  53 #ifdef DEFINE_FASTCALL1_ENTRYPOINT
  54 DEFINE_FASTCALL1_ENTRYPOINT( ExAcquireFastMutex )
  55 VOID WINAPI DECLSPEC_HIDDEN __regs_ExAcquireFastMutex(PFAST_MUTEX FastMutex)
  56 #else
  57 VOID WINAPI ExAcquireFastMutex(PFAST_MUTEX FastMutex)
  58 #endif
  59 {
  60     FIXME("%p: stub\n", FastMutex);
  61 }
  62
  63 #ifdef DEFINE_FASTCALL1_ENTRYPOINT
  64 DEFINE_FASTCALL1_ENTRYPOINT( ExReleaseFastMutex )
  65 VOID WINAPI DECLSPEC_HIDDEN __regs_ExReleaseFastMutex(PFAST_MUTEX FastMutex)
  66 #else
  67 VOID WINAPI ExReleaseFastMutex(PFAST_MUTEX FastMutex)
  68 #endif
  69 {
  70     FIXME("%p: stub\n", FastMutex);
  71 }
  72
  73 #ifdef DEFINE_FASTCALL1_ENTRYPOINT
  74 DEFINE_FASTCALL1_ENTRYPOINT( ExTryToAcquireFastMutex )
  75 BOOLEAN WINAPI DECLSPEC_HIDDEN __regs_ExTryToAcquireFastMutex(PFAST_MUTEX FastMutex)
  76 #else
  77 BOOLEAN WINAPI ExTryToAcquireFastMutex(PFAST_MUTEX FastMutex)
  78 #endif
  79 {
  80     FIXME("(%p) stub\n", FastMutex);
  81     return TRUE;
  82 }
  83
  84 #ifdef DEFINE_FASTCALL1_ENTRYPOINT
  85 DEFINE_FASTCALL1_ENTRYPOINT( KfAcquireSpinLock )
  86 KIRQL WINAPI DECLSPEC_HIDDEN __regs_KfAcquireSpinLock(PKSPIN_LOCK SpinLock)
  87 #else
  88 KIRQL WINAPI KfAcquireSpinLock(PKSPIN_LOCK SpinLock)
  89 #endif
  90 {
  91     FIXME( "(%p) stub!\n", SpinLock );
  92
  93     return 0;
  94 }
  95
  96
  97 #ifdef DEFINE_FASTCALL1_ENTRYPOINT
  98 DEFINE_FASTCALL1_ENTRYPOINT( KfLowerIrql )
  99 VOID WINAPI DECLSPEC_HIDDEN __regs_KfLowerIrql(KIRQL NewIrql)
 100 #else
 101 VOID WINAPI KfLowerIrql(KIRQL NewIrql)
 102 #endif
 103 {
 104     FIXME( "(%u) stub!\n", NewIrql );
 105 }
 106
 107
 108 #ifdef DEFINE_FASTCALL1_ENTRYPOINT
 109 DEFINE_FASTCALL1_ENTRYPOINT( KfRaiseIrql )
 110 KIRQL WINAPI DECLSPEC_HIDDEN __regs_KfRaiseIrql(KIRQL NewIrql)
 111 #else
 112 KIRQL WINAPI KfRaiseIrql(KIRQL NewIrql)
 113 #endif
 114 {
 115     FIXME( "(%u) stub!\n", NewIrql );
 116
 117     return 0;
 118 }
 119
 120
 121 #ifdef DEFINE_FASTCALL2_ENTRYPOINT
 122 DEFINE_FASTCALL2_ENTRYPOINT( KfReleaseSpinLock )
 123 VOID WINAPI DECLSPEC_HIDDEN __regs_KfReleaseSpinLock(PKSPIN_LOCK SpinLock, KIRQL NewIrql)
 124 #else
 125 VOID WINAPI KfReleaseSpinLock(PKSPIN_LOCK SpinLock, KIRQL NewIrql)
 126 #endif
 127 {
 128     FIXME( "(%p %u) stub!\n", SpinLock, NewIrql );
 129 }
 130
 131 ULONG WINAPI HalGetBusData(BUS_DATA_TYPE BusDataType, ULONG BusNumber, ULONG SlotNumber, PVOID Buffer, ULONG Length)
 132 {
 133     FIXME("(%u %u %u %p %u) stub!\n", BusDataType, BusNumber, SlotNumber, Buffer, Length);
 134     /* Claim that there is no such bus */
 135     return 0;
 136 }
 137
 138 ULONG WINAPI HalGetBusDataByOffset(BUS_DATA_TYPE BusDataType, ULONG BusNumber, ULONG SlotNumber, PVOID Buffer, ULONG Offset, ULONG Length)
 139 {
 140     FIXME("(%u %u %u %p %u %u) stub!\n", BusDataType, BusNumber, SlotNumber, Buffer, Offset, Length);
 141     /* Claim that there is no such bus */
 142     return 0;
 143 }
 144
 145 BOOLEAN WINAPI HalTranslateBusAddress(INTERFACE_TYPE InterfaceType, ULONG BusNumber, PHYSICAL_ADDRESS BusAddress,
 146                                               PULONG AddressSpace, PPHYSICAL_ADDRESS TranslatedAddress)
 147 {
 148     FIXME("(%d %d %s %p %p) stub!\n", InterfaceType, BusNumber,
 149                 wine_dbgstr_longlong(BusAddress.QuadPart), AddressSpace, TranslatedAddress);
 150     return FALSE;
 151 }
 152
 153 KIRQL WINAPI KeGetCurrentIrql(VOID)
 154 {
 155     FIXME( " stub!\n");
 156     return 0;
 157 }
 158
 159 UCHAR WINAPI READ_PORT_UCHAR(UCHAR *port)
 160 {
 161     FIXME("(%p) stub!\n", port);
 162     return 0;
 163 }
 164
 165 ULONG WINAPI READ_PORT_ULONG(ULONG *port)
 166 {
 167     FIXME("(%p) stub!\n", port);
 168     return 0;
 169 }
 170
 171 void WINAPI WRITE_PORT_UCHAR(UCHAR *port, UCHAR value)
 172 {
 173     FIXME("(%p %d) stub!\n", port, value);
 174 }
 175
 176 void WINAPI WRITE_PORT_ULONG(ULONG *port, ULONG value)
 177 {
 178     FIXME("(%p %d) stub!\n", port, value);
 179 }
 180
 181 ULONGLONG WINAPI KeQueryPerformanceCounter(LARGE_INTEGER *frequency)
 182 {
 183     LARGE_INTEGER counter;
 184
 185     TRACE("(%p)\n", frequency);
 186
 187     NtQueryPerformanceCounter(&counter, frequency);
 188     return counter.QuadPart;
 189 }