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 //#define DEBUG_PCALL 24 25 #ifdef DEBUG_PCALL 26 # define LOG_PCALL(...) qemu_log_mask(CPU_LOG_PCALL, ## __VA_ARGS__) 27 # define LOG_PCALL_STATE(cpu) \ 28 log_cpu_state_mask(CPU_LOG_PCALL, (cpu), CPU_DUMP_CCOP) 29 #else 30 # define LOG_PCALL(...) do { } while (0) 31 # define LOG_PCALL_STATE(cpu) do { } while (0) 32 #endif 33 34 /* 35 * TODO: Convert callers to compute cpu_mmu_index_kernel once 36 * and use *_mmuidx_ra directly. 37 */ 38 #define cpu_ldub_kernel_ra(e, p, r) \ 39 cpu_ldub_mmuidx_ra(e, p, cpu_mmu_index_kernel(e), r) 40 #define cpu_lduw_kernel_ra(e, p, r) \ 41 cpu_lduw_mmuidx_ra(e, p, cpu_mmu_index_kernel(e), r) 42 #define cpu_ldl_kernel_ra(e, p, r) \ 43 cpu_ldl_mmuidx_ra(e, p, cpu_mmu_index_kernel(e), r) 44 #define cpu_ldq_kernel_ra(e, p, r) \ 45 cpu_ldq_mmuidx_ra(e, p, cpu_mmu_index_kernel(e), r) 46 47 #define cpu_stb_kernel_ra(e, p, v, r) \ 48 cpu_stb_mmuidx_ra(e, p, v, cpu_mmu_index_kernel(e), r) 49 #define cpu_stw_kernel_ra(e, p, v, r) \ 50 cpu_stw_mmuidx_ra(e, p, v, cpu_mmu_index_kernel(e), r) 51 #define cpu_stl_kernel_ra(e, p, v, r) \ 52 cpu_stl_mmuidx_ra(e, p, v, cpu_mmu_index_kernel(e), r) 53 #define cpu_stq_kernel_ra(e, p, v, r) \ 54 cpu_stq_mmuidx_ra(e, p, v, cpu_mmu_index_kernel(e), r) 55 56 #define cpu_ldub_kernel(e, p) cpu_ldub_kernel_ra(e, p, 0) 57 #define cpu_lduw_kernel(e, p) cpu_lduw_kernel_ra(e, p, 0) 58 #define cpu_ldl_kernel(e, p) cpu_ldl_kernel_ra(e, p, 0) 59 #define cpu_ldq_kernel(e, p) cpu_ldq_kernel_ra(e, p, 0) 60 61 #define cpu_stb_kernel(e, p, v) cpu_stb_kernel_ra(e, p, v, 0) 62 #define cpu_stw_kernel(e, p, v) cpu_stw_kernel_ra(e, p, v, 0) 63 #define cpu_stl_kernel(e, p, v) cpu_stl_kernel_ra(e, p, v, 0) 64 #define cpu_stq_kernel(e, p, v) cpu_stq_kernel_ra(e, p, v, 0) 65 66 #endif /* SEG_HELPER_H */ 67