[mirror_edk2.git] / MdePkg / Library / BaseLib / Ia32 / Monitor.c

/** @file\r
  AsmMonitor function\r
\r
  Copyright (c) 2006 - 2007, Intel Corporation<BR>\r
  All rights reserved. This program and the accompanying materials\r
  are licensed and made available under the terms and conditions of the BSD License\r
  which accompanies this distribution.  The full text of the license may be found at\r
  http://opensource.org/licenses/bsd-license.php\r
\r
  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
\r
**/\r
\r
UINTN\r
EFIAPI\r
AsmMonitor (\r
  IN      UINTN                     RegisterEax,\r
  IN      UINTN                     RegisterEcx,\r
  IN      UINTN                     RegisterEdx\r
  )\r
{\r
  _asm {\r
    mov     eax, RegisterEax\r
    mov     ecx, RegisterEcx\r
    mov     edx, RegisterEdx\r
    _emit   0x0f             // monitor\r
    _emit   0x01\r
    _emit   0xc8\r
  }\r
}\r
\r
Commit	Line	Data
23086ba8	1	/** @file\r
	2	AsmMonitor function\r
	3	\r
e5f461a8	4	Copyright (c) 2006 - 2007, Intel Corporation<BR>\r
23086ba8	5	All rights reserved. This program and the accompanying materials\r
	6	are licensed and made available under the terms and conditions of the BSD License\r
	7	which accompanies this distribution. The full text of the license may be found at\r
	8	http://opensource.org/licenses/bsd-license.php\r
	9	\r
	10	THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
	11	WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
	12	\r
	13	**/\r
	14	\r
23086ba8	15	UINTN\r
	16	EFIAPI\r
	17	AsmMonitor (\r
	18	IN UINTN RegisterEax,\r
	19	IN UINTN RegisterEcx,\r
	20	IN UINTN RegisterEdx\r
	21	)\r
	22	{\r
	23	_asm {\r
	24	mov eax, RegisterEax\r
	25	mov ecx, RegisterEcx\r
	26	mov edx, RegisterEdx\r
	27	_emit 0x0f // monitor\r
	28	_emit 0x01\r
	29	_emit 0xc8\r
	30	}\r
	31	}\r
	32	\r