1 /* SPDX-License-Identifier: BSD-2-Clause */
2 /*
3 * Copyright (c) 2015-2020, Linaro Limited
4 */
5 #ifndef TEE_API_PRIVATE
6 #define TEE_API_PRIVATE
7
8 #include <tee_api_types.h>
9 #include <utee_types.h>
10
11
12 void __utee_from_attr(struct utee_attribute *ua, const TEE_Attribute *attrs,
13 uint32_t attr_count);
14 void __utee_from_gp11_attr(struct utee_attribute *ua,
15 const __GP11_TEE_Attribute *attrs,
16 uint32_t attr_count);
17
18 TEE_Result __utee_entry(unsigned long func, unsigned long session_id,
19 struct utee_params *up, unsigned long cmd_id);
20
21
22 #if defined(CFG_TA_GPROF_SUPPORT)
23 void __utee_gprof_init(void);
24 void __utee_gprof_fini(void);
25 #else
__utee_gprof_init(void)26 static inline void __utee_gprof_init(void) {}
__utee_gprof_fini(void)27 static inline void __utee_gprof_fini(void) {}
28 #endif
29
30 /*
31 * The functions help checking that the pointers comply with the parameters
32 * annotation as described in the spec. Any descrepency results in a panic
33 * of the TA.
34 */
35 void __utee_check_out_annotation(void *buf, const size_t len);
36 void __utee_check_inout_annotation(void *buf, const size_t len);
37 void __utee_check_attr_in_annotation(const TEE_Attribute *attr, size_t count);
38 void __utee_check_gp11_attr_in_annotation(const __GP11_TEE_Attribute *attr,
39 size_t count);
40 void __utee_check_outbuf_annotation(void *buf, size_t *len);
41 void __utee_check_gp11_outbuf_annotation(void *buf, uint32_t *len);
42 void __utee_check_instring_annotation(const char *buf);
43 void __utee_check_outstring_annotation(char *buf, size_t *len);
44 void __utee_check_gp11_outstring_annotation(char *buf, uint32_t *len);
45
46 #endif /*TEE_API_PRIVATE*/
47