2 * Copyright (c) 2015, Linaro Limited
4 * This software is licensed under the terms of the GNU General Public
5 * License version 2, as published by the Free Software Foundation, and
6 * may be copied, distributed, and modified under those terms.
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
14 #include <linux/linkage.h>
16 #include <asm/opcodes-sec.h>
17 #include <asm/opcodes-virt.h>
18 #include <asm/unwind.h>
21 * Wrap c macros in asm macros to delay expansion until after the
22 * SMCCC asm macro is expanded.
36 UNWIND( .save {r4-r7})
40 ldr r12, [sp, #(4 * 4)]
47 * void smccc_smc(unsigned long a0, unsigned long a1, unsigned long a2,
48 * unsigned long a3, unsigned long a4, unsigned long a5,
49 * unsigned long a6, unsigned long a7, struct arm_smccc_res *res,
50 * struct arm_smccc_quirk *quirk)
52 ENTRY(__arm_smccc_smc)
54 ENDPROC(__arm_smccc_smc)
57 * void smccc_hvc(unsigned long a0, unsigned long a1, unsigned long a2,
58 * unsigned long a3, unsigned long a4, unsigned long a5,
59 * unsigned long a6, unsigned long a7, struct arm_smccc_res *res,
60 * struct arm_smccc_quirk *quirk)
62 ENTRY(__arm_smccc_hvc)
64 ENDPROC(__arm_smccc_hvc)