Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) #ifndef _LIB_UBSAN_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) #define _LIB_UBSAN_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) enum {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) 	type_kind_int = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) 	type_kind_float = 1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) 	type_unknown = 0xffff
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) struct type_descriptor {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 	u16 type_kind;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 	u16 type_info;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 	char type_name[1];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) struct source_location {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 	const char *file_name;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 	union {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 		unsigned long reported;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 		struct {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 			u32 line;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 			u32 column;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 		};
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 	};
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) struct overflow_data {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 	struct source_location location;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 	struct type_descriptor *type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) struct type_mismatch_data {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) 	struct source_location location;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) 	struct type_descriptor *type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) 	unsigned long alignment;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 	unsigned char type_check_kind;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) struct type_mismatch_data_v1 {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) 	struct source_location location;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) 	struct type_descriptor *type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) 	unsigned char log_alignment;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) 	unsigned char type_check_kind;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) struct type_mismatch_data_common {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) 	struct source_location *location;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) 	struct type_descriptor *type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) 	unsigned long alignment;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) 	unsigned char type_check_kind;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) struct nonnull_arg_data {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) 	struct source_location location;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) 	struct source_location attr_location;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) 	int arg_index;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) struct out_of_bounds_data {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) 	struct source_location location;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) 	struct type_descriptor *array_type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) 	struct type_descriptor *index_type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) struct shift_out_of_bounds_data {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) 	struct source_location location;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) 	struct type_descriptor *lhs_type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) 	struct type_descriptor *rhs_type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) struct unreachable_data {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) 	struct source_location location;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) struct invalid_value_data {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) 	struct source_location location;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) 	struct type_descriptor *type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81) struct alignment_assumption_data {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82) 	struct source_location location;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) 	struct source_location assumption_location;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84) 	struct type_descriptor *type;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87) #if defined(CONFIG_ARCH_SUPPORTS_INT128)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88) typedef __int128 s_max;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 89) typedef unsigned __int128 u_max;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 90) #else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 91) typedef s64 s_max;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 92) typedef u64 u_max;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 93) #endif
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 94) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 95) #endif