| 1 | /* |
| 2 | * x86 segmentation related helpers macros |
| 3 | * |
| 4 | * Copyright (c) 2003 Fabrice Bellard |
| 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, see <http://www.gnu.org/licenses/>. |
| 18 | */ |
| 19 | |
| 20 | #ifndef SEG_HELPER_H |
| 21 | #define SEG_HELPER_H |
| 22 | |
| 23 | #include "cpu.h" |
| 24 | |
| 25 | //#define DEBUG_PCALL |
| 26 | |
| 27 | #ifdef DEBUG_PCALL |
| 28 | # define LOG_PCALL(...) qemu_log_mask(CPU_LOG_PCALL, ## __VA_ARGS__) |
| 29 | # define LOG_PCALL_STATE(cpu) \ |
| 30 | log_cpu_state_mask(CPU_LOG_PCALL, (cpu), CPU_DUMP_CCOP) |
| 31 | #else |
| 32 | # define LOG_PCALL(...) do { } while (0) |
| 33 | # define LOG_PCALL_STATE(cpu) do { } while (0) |
| 34 | #endif |
| 35 | |
| 36 | int cpu_mmu_index_kernel(CPUX86State *env); |
| 37 | |
| 38 | /* |
| 39 | * TODO: Convert callers to compute cpu_mmu_index_kernel once |
| 40 | * and use *_mmuidx_ra directly. |
| 41 | */ |
| 42 | #define cpu_lduw_kernel_ra(e, p, r) \ |
| 43 | cpu_lduw_le_mmuidx_ra(e, p, cpu_mmu_index_kernel(e), r) |
| 44 | #define cpu_ldl_kernel_ra(e, p, r) \ |
| 45 | cpu_ldl_le_mmuidx_ra(e, p, cpu_mmu_index_kernel(e), r) |
| 46 | #define cpu_ldq_kernel_ra(e, p, r) \ |
| 47 | cpu_ldq_le_mmuidx_ra(e, p, cpu_mmu_index_kernel(e), r) |
| 48 | |
| 49 | #define cpu_stw_kernel_ra(e, p, v, r) \ |
| 50 | cpu_stw_le_mmuidx_ra(e, p, v, cpu_mmu_index_kernel(e), r) |
| 51 | #define cpu_stl_kernel_ra(e, p, v, r) \ |
| 52 | cpu_stl_le_mmuidx_ra(e, p, v, cpu_mmu_index_kernel(e), r) |
| 53 | #define cpu_stq_kernel_ra(e, p, v, r) \ |
| 54 | cpu_stq_le_mmuidx_ra(e, p, v, cpu_mmu_index_kernel(e), r) |
| 55 | |
| 56 | #define cpu_lduw_kernel(e, p) cpu_lduw_kernel_ra(e, p, 0) |
| 57 | #define cpu_ldl_kernel(e, p) cpu_ldl_kernel_ra(e, p, 0) |
| 58 | #define cpu_ldq_kernel(e, p) cpu_ldq_kernel_ra(e, p, 0) |
| 59 | |
| 60 | #define cpu_stw_kernel(e, p, v) cpu_stw_kernel_ra(e, p, v, 0) |
| 61 | #define cpu_stl_kernel(e, p, v) cpu_stl_kernel_ra(e, p, v, 0) |
| 62 | #define cpu_stq_kernel(e, p, v) cpu_stq_kernel_ra(e, p, v, 0) |
| 63 | |
| 64 | #endif /* SEG_HELPER_H */ |