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fb0b259e | 1 | /** @file\r |
2 | Definition of EBC Support function.\r | |
53c71d09 | 3 | \r |
e5eed7d3 HT |
4 | Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r |
5 | This program and the accompanying materials\r | |
53c71d09 | 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 | |
fb0b259e | 13 | **/\r |
53c71d09 | 14 | \r |
15 | #ifndef _IPF_EBC_SUPPORT_H_\r | |
16 | #define _IPF_EBC_SUPPORT_H_\r | |
17 | \r | |
18 | #define VM_STACK_SIZE (1024 * 32)\r | |
19 | \r | |
20 | #define EBC_THUNK_SIZE 128\r | |
21 | #define STACK_REMAIN_SIZE (1024 * 4)\r | |
22 | \r | |
23 | //\r | |
24 | // For code execution, thunks must be aligned on 16-byte boundary\r | |
25 | //\r | |
26 | #define EBC_THUNK_ALIGNMENT 16\r | |
27 | \r | |
28 | //\r | |
29 | // Opcodes for IPF instructions. We'll need to hand-create thunk code (stuffing\r | |
30 | // bits) to insert a jump to the interpreter.\r | |
31 | //\r | |
32 | #define OPCODE_NOP (UINT64) 0x00008000000\r | |
33 | #define OPCODE_BR_COND_SPTK_FEW (UINT64) 0x00100000000\r | |
34 | #define OPCODE_MOV_BX_RX (UINT64) 0x00E00100000\r | |
35 | \r | |
36 | //\r | |
37 | // Opcode for MOVL instruction\r | |
38 | //\r | |
39 | #define MOVL_OPCODE 0x06\r | |
40 | \r | |
53c71d09 | 41 | #endif\r |