Vladimir Chtchetkine | 5389aa1 | 2010-02-16 10:38:35 -0800 | [diff] [blame] | 1 | /* Copyright (C) 2007-2009 The Android Open Source Project |
| 2 | ** |
| 3 | ** This software is licensed under the terms of the GNU General Public |
| 4 | ** License version 2, as published by the Free Software Foundation, and |
| 5 | ** may be copied, distributed, and modified under those terms. |
| 6 | ** |
| 7 | ** This program is distributed in the hope that it will be useful, |
| 8 | ** but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 9 | ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 10 | ** GNU General Public License for more details. |
| 11 | */ |
| 12 | |
| 13 | /* |
| 14 | * Contains SOFTMMU macros expansion for ldx_user and stx_user routines used |
| 15 | * outside of JIT. The issue is that regular implementation of these routines |
| 16 | * assumes that pointer to CPU environment is stored in ebp register, which |
| 17 | * is true for calls made inside JIT, but is not necessarily true for calls |
| 18 | * made outside of JIT. The way SOFTMMU macros are expanded in this header |
| 19 | * enforces ldx/stx routines to use CPU environment stored in cpu_single_env |
| 20 | * variable. |
| 21 | */ |
| 22 | |
| 23 | #include "qemu-common.h" |
| 24 | #include "cpu.h" |
| 25 | |
| 26 | #define OUTSIDE_JIT |
| 27 | #define MMUSUFFIX _outside_jit |
| 28 | #define GETPC() NULL |
| 29 | #define env cpu_single_env |
| 30 | #define ACCESS_TYPE 1 |
| 31 | #define CPU_MMU_INDEX (cpu_mmu_index(env)) |
| 32 | |
| 33 | #define SHIFT 0 |
| 34 | #include "softmmu_template.h" |
| 35 | |
| 36 | #define SHIFT 1 |
| 37 | #include "softmmu_template.h" |
| 38 | |
| 39 | #define SHIFT 2 |
| 40 | #include "softmmu_template.h" |
| 41 | |
| 42 | #define SHIFT 3 |
| 43 | #include "softmmu_template.h" |
| 44 | |
| 45 | #undef CPU_MMU_INDEX |
| 46 | #undef ACCESS_TYPE |
| 47 | #undef env |
| 48 | #undef MMUSUFFIX |