Merge tag 'artist-cursor-fix-final-pull-request' of https://github.com/hdeller/qemu...
[qemu.git] / target / i386 / tcg / seg_helper.h
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 */