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ea1ab4cf SS |
1 | /* |
2 | * arm sysarch() system call emulation | |
3 | * | |
4 | * Copyright (c) 2013 Stacey D. Son | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program 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 | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program; if not, see <http://www.gnu.org/licenses/>. | |
18 | */ | |
19 | ||
c186aa67 WL |
20 | #ifndef _TARGET_ARCH_SYSARCH_H_ |
21 | #define _TARGET_ARCH_SYSARCH_H_ | |
ea1ab4cf SS |
22 | |
23 | #include "target_syscall.h" | |
24 | #include "target_arch.h" | |
25 | ||
26 | static inline abi_long do_freebsd_arch_sysarch(CPUARMState *env, int op, | |
27 | abi_ulong parms) | |
28 | { | |
29 | int ret = 0; | |
30 | ||
31 | switch (op) { | |
32 | case TARGET_FREEBSD_ARM_SYNC_ICACHE: | |
33 | case TARGET_FREEBSD_ARM_DRAIN_WRITEBUF: | |
34 | break; | |
35 | ||
36 | case TARGET_FREEBSD_ARM_SET_TP: | |
37 | target_cpu_set_tls(env, parms); | |
38 | break; | |
39 | ||
40 | case TARGET_FREEBSD_ARM_GET_TP: | |
41 | ret = target_cpu_get_tls(env); | |
42 | break; | |
43 | ||
44 | default: | |
45 | ret = -TARGET_EINVAL; | |
46 | break; | |
47 | } | |
48 | return ret; | |
49 | } | |
50 | ||
51 | static inline void do_freebsd_arch_print_sysarch( | |
52 | const struct syscallname *name, abi_long arg1, abi_long arg2, | |
53 | abi_long arg3, abi_long arg4, abi_long arg5, abi_long arg6) | |
54 | { | |
55 | ||
56 | switch (arg1) { | |
57 | case TARGET_FREEBSD_ARM_SYNC_ICACHE: | |
58 | gemu_log("%s(ARM_SYNC_ICACHE, ...)", name->name); | |
59 | break; | |
60 | ||
61 | case TARGET_FREEBSD_ARM_DRAIN_WRITEBUF: | |
62 | gemu_log("%s(ARM_DRAIN_WRITEBUF, ...)", name->name); | |
63 | break; | |
64 | ||
65 | case TARGET_FREEBSD_ARM_SET_TP: | |
66 | gemu_log("%s(ARM_SET_TP, 0x" TARGET_ABI_FMT_lx ")", name->name, arg2); | |
67 | break; | |
68 | ||
69 | case TARGET_FREEBSD_ARM_GET_TP: | |
70 | gemu_log("%s(ARM_GET_TP, 0x" TARGET_ABI_FMT_lx ")", name->name, arg2); | |
71 | break; | |
72 | ||
73 | default: | |
74 | gemu_log("UNKNOWN OP: %d, " TARGET_ABI_FMT_lx ")", (int)arg1, arg2); | |
75 | } | |
76 | } | |
77 | ||
c186aa67 | 78 | #endif /*!_TARGET_ARCH_SYSARCH_H_ */ |