diff --git a/sys/sys/atomic_common.h b/sys/sys/atomic_common.h index a7b0b50512dc..b7bfa151e8ca 100644 --- a/sys/sys/atomic_common.h +++ b/sys/sys/atomic_common.h @@ -1,143 +1,142 @@ /*- * SPDX-License-Identifier: BSD-2-Clause-FreeBSD * * Copyright (c) 2017 The FreeBSD Foundation * * This software was developed by Konstantin Belousov * under sponsorship from the FreeBSD Foundation. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * $FreeBSD$ */ #ifndef _SYS_ATOMIC_COMMON_H_ #define _SYS_ATOMIC_COMMON_H_ #ifndef _MACHINE_ATOMIC_H_ #error do not include this header, use machine/atomic.h #endif -#include #include #define __atomic_load_bool_relaxed(p) (*(volatile _Bool *)(p)) #define __atomic_store_bool_relaxed(p, v) \ (*(volatile _Bool *)(p) = (_Bool)(v)) #define __atomic_load_char_relaxed(p) (*(volatile u_char *)(p)) #define __atomic_load_short_relaxed(p) (*(volatile u_short *)(p)) #define __atomic_load_int_relaxed(p) (*(volatile u_int *)(p)) #define __atomic_load_long_relaxed(p) (*(volatile u_long *)(p)) #define __atomic_load_8_relaxed(p) (*(volatile uint8_t *)(p)) #define __atomic_load_16_relaxed(p) (*(volatile uint16_t *)(p)) #define __atomic_load_32_relaxed(p) (*(volatile uint32_t *)(p)) #define __atomic_load_64_relaxed(p) (*(volatile uint64_t *)(p)) #define __atomic_store_char_relaxed(p, v) \ (*(volatile u_char *)(p) = (u_char)(v)) #define __atomic_store_short_relaxed(p, v) \ (*(volatile u_short *)(p) = (u_short)(v)) #define __atomic_store_int_relaxed(p, v) \ (*(volatile u_int *)(p) = (u_int)(v)) #define __atomic_store_long_relaxed(p, v) \ (*(volatile u_long *)(p) = (u_long)(v)) #define __atomic_store_8_relaxed(p, v) \ (*(volatile uint8_t *)(p) = (uint8_t)(v)) #define __atomic_store_16_relaxed(p, v) \ (*(volatile uint16_t *)(p) = (uint16_t)(v)) #define __atomic_store_32_relaxed(p, v) \ (*(volatile uint32_t *)(p) = (uint32_t)(v)) #define __atomic_store_64_relaxed(p, v) \ (*(volatile uint64_t *)(p) = (uint64_t)(v)) /* * When _Generic is available, try to provide some type checking. */ #if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L) || \ __has_extension(c_generic_selections) #define atomic_load_bool(p) \ _Generic(*(p), _Bool: __atomic_load_bool_relaxed(p)) #define atomic_store_bool(p, v) \ _Generic(*(p), _Bool: __atomic_store_bool_relaxed(p, v)) #define __atomic_load_generic(p, t, ut, n) \ _Generic(*(p), \ t: __atomic_load_ ## n ## _relaxed(p), \ ut: __atomic_load_ ## n ## _relaxed(p)) #define __atomic_store_generic(p, v, t, ut, n) \ _Generic(*(p), \ t: __atomic_store_ ## n ## _relaxed(p, v), \ ut: __atomic_store_ ## n ## _relaxed(p, v)) #else #define atomic_load_bool(p) \ __atomic_load_bool_relaxed(p) #define atomic_store_bool(p, v) \ __atomic_store_bool_relaxed(p, v) #define __atomic_load_generic(p, t, ut, n) \ __atomic_load_ ## n ## _relaxed(p) #define __atomic_store_generic(p, v, t, ut, n) \ __atomic_store_ ## n ## _relaxed(p, v) #endif #define atomic_load_char(p) __atomic_load_generic(p, char, u_char, char) #define atomic_load_short(p) __atomic_load_generic(p, short, u_short, short) #define atomic_load_int(p) __atomic_load_generic(p, int, u_int, int) #define atomic_load_long(p) __atomic_load_generic(p, long, u_long, long) #define atomic_load_8(p) __atomic_load_generic(p, int8_t, uint8_t, 8) #define atomic_load_16(p) __atomic_load_generic(p, int16_t, uint16_t, 16) #define atomic_load_32(p) __atomic_load_generic(p, int32_t, uint32_t, 32) #ifdef __LP64__ #define atomic_load_64(p) __atomic_load_generic(p, int64_t, uint64_t, 64) #endif #define atomic_store_char(p, v) \ __atomic_store_generic(p, v, char, u_char, char) #define atomic_store_short(p, v) \ __atomic_store_generic(p, v, short, u_short, short) #define atomic_store_int(p, v) \ __atomic_store_generic(p, v, int, u_int, int) #define atomic_store_long(p, v) \ __atomic_store_generic(p, v, long, u_long, long) #define atomic_store_8(p, v) \ __atomic_store_generic(p, v, int8_t, uint8_t, 8) #define atomic_store_16(p, v) \ __atomic_store_generic(p, v, int16_t, uint16_t, 16) #define atomic_store_32(p, v) \ __atomic_store_generic(p, v, int32_t, uint32_t, 32) #ifdef __LP64__ #define atomic_store_64(p, v) \ __atomic_store_generic(p, v, int64_t, uint64_t, 64) #endif #define atomic_load_ptr(p) (*(volatile __typeof(*p) *)(p)) #define atomic_store_ptr(p, v) (*(volatile __typeof(*p) *)(p) = (v)) /* * Currently all architectures provide acquire and release fences on their own, * but they don't provide consume. Kludge below allows relevant code to stop * openly resorting to the stronger acquire fence, to be sorted out. */ #define atomic_load_consume_ptr(p) \ ((__typeof(*p)) atomic_load_acq_ptr((uintptr_t *)p)) #define atomic_interrupt_fence() __compiler_membar() #endif /* !_SYS_ATOMIC_COMMON_H_ */ diff --git a/sys/sys/atomic_san.h b/sys/sys/atomic_san.h index 9ceea2988db2..beeea82a666b 100644 --- a/sys/sys/atomic_san.h +++ b/sys/sys/atomic_san.h @@ -1,418 +1,417 @@ /*- * SPDX-License-Identifier: BSD-2-Clause * * Copyright (c) 2019 Andrew Turner * Copyright (c) 2021 The FreeBSD Foundation * * This software was developed by SRI International and the University of * Cambridge Computer Laboratory (Department of Computer Science and * Technology) under DARPA contract HR0011-18-C-0016 ("ECATS"), as part of the * DARPA SSITH research programme. * * Portions of this software were written by Mark Johnston under sponsorship * by the FreeBSD Foundation. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * $FreeBSD$ */ #ifndef _SYS_ATOMIC_SAN_H_ #define _SYS_ATOMIC_SAN_H_ #ifndef _MACHINE_ATOMIC_H_ #error do not include this header, use machine/atomic.h #endif -#include #include #define ATOMIC_SAN_FUNC_1(sp, op, name, type) \ void sp##_atomic_##op##_##name(volatile type *, type); \ void sp##_atomic_##op##_acq_##name(volatile type *, type); \ void sp##_atomic_##op##_rel_##name(volatile type *, type) #define ATOMIC_SAN_CMPSET(sp, name, type) \ int sp##_atomic_cmpset_##name(volatile type *, type, type); \ int sp##_atomic_cmpset_acq_##name(volatile type *, type, type); \ int sp##_atomic_cmpset_rel_##name(volatile type *, type, type) #define ATOMIC_SAN_FCMPSET(sp, name, type) \ int sp##_atomic_fcmpset_##name(volatile type *, type *, type); \ int sp##_atomic_fcmpset_acq_##name(volatile type *, type *, type); \ int sp##_atomic_fcmpset_rel_##name(volatile type *, type *, type) #define ATOMIC_SAN_READ(sp, op, name, type) \ type sp##_atomic_##op##_##name(volatile type *, type) #define ATOMIC_SAN_READANDCLEAR(sp, name, type) \ type sp##_atomic_readandclear_##name(volatile type *) #define ATOMIC_SAN_LOAD(sp, name, type) \ type sp##_atomic_load_##name(volatile type *) #define ATOMIC_SAN_LOAD_ACQ(sp, name, type) \ type sp##_atomic_load_acq_##name(volatile type *) #define ATOMIC_SAN_STORE(sp, name, type) \ void sp##_atomic_store_##name(volatile type *, type) #define ATOMIC_SAN_STORE_REL(sp, name, type) \ void sp##_atomic_store_rel_##name(volatile type *, type) #define ATOMIC_SAN_TEST(sp, op, name, type) \ int sp##_atomic_##op##_##name(volatile type *, u_int); \ int sp##_atomic_##op##_acq_##name(volatile type *, u_int) #define _ATOMIC_SAN_THREAD_FENCE(sp) \ void sp##_atomic_thread_fence_acq(void); \ void sp##_atomic_thread_fence_rel(void); \ void sp##_atomic_thread_fence_acq_rel(void); \ void sp##_atomic_thread_fence_seq_cst(void); \ void sp##_atomic_interrupt_fence(void) #define ATOMIC_SAN_THREAD_FENCE(sp) \ _ATOMIC_SAN_THREAD_FENCE(sp) #define ATOMIC_SAN_LOAD_STORE(sp, name, type) \ ATOMIC_SAN_LOAD(sp, name, type); \ ATOMIC_SAN_STORE(sp, name, type) #define _ATOMIC_SAN_FUNCS(sp, name, type) \ ATOMIC_SAN_FUNC_1(sp, add, name, type); \ ATOMIC_SAN_FUNC_1(sp, clear, name, type); \ ATOMIC_SAN_CMPSET(sp, name, type); \ ATOMIC_SAN_FCMPSET(sp, name, type); \ ATOMIC_SAN_READ(sp, fetchadd, name, type); \ ATOMIC_SAN_LOAD(sp, name, type); \ ATOMIC_SAN_LOAD_ACQ(sp, name, type); \ ATOMIC_SAN_READANDCLEAR(sp, name, type); \ ATOMIC_SAN_FUNC_1(sp, set, name, type); \ ATOMIC_SAN_FUNC_1(sp, subtract, name, type); \ ATOMIC_SAN_STORE(sp, name, type); \ ATOMIC_SAN_STORE_REL(sp, name, type); \ ATOMIC_SAN_READ(sp, swap, name, type); \ ATOMIC_SAN_TEST(sp, testandclear, name, type); \ ATOMIC_SAN_TEST(sp, testandset, name, type) #define ATOMIC_SAN_FUNCS(name, type) \ _ATOMIC_SAN_FUNCS(SAN_INTERCEPTOR_PREFIX, name, type) ATOMIC_SAN_FUNCS(char, uint8_t); ATOMIC_SAN_FUNCS(short, uint16_t); ATOMIC_SAN_FUNCS(int, u_int); ATOMIC_SAN_FUNCS(long, u_long); ATOMIC_SAN_FUNCS(ptr, uintptr_t); ATOMIC_SAN_FUNCS(8, uint8_t); ATOMIC_SAN_FUNCS(16, uint16_t); ATOMIC_SAN_FUNCS(32, uint32_t); ATOMIC_SAN_FUNCS(64, uint64_t); ATOMIC_SAN_LOAD_STORE(SAN_INTERCEPTOR_PREFIX, bool, bool); ATOMIC_SAN_THREAD_FENCE(SAN_INTERCEPTOR_PREFIX); #ifndef SAN_RUNTIME /* * Redirect uses of an atomic(9) function to the sanitizer's interceptor. * For instance, KASAN callers of atomic_add_char() will be redirected to * kasan_atomic_add_char(). */ #define ATOMIC_SAN(func) \ __CONCAT(SAN_INTERCEPTOR_PREFIX, __CONCAT(_atomic_, func)) #define atomic_load_bool ATOMIC_SAN(load_bool) #define atomic_store_bool ATOMIC_SAN(store_bool) #define atomic_add_char ATOMIC_SAN(add_char) #define atomic_add_acq_char ATOMIC_SAN(add_acq_char) #define atomic_add_rel_char ATOMIC_SAN(add_rel_char) #define atomic_clear_char ATOMIC_SAN(clear_char) #define atomic_clear_acq_char ATOMIC_SAN(clear_acq_char) #define atomic_clear_rel_char ATOMIC_SAN(clear_rel_char) #define atomic_cmpset_char ATOMIC_SAN(cmpset_char) #define atomic_cmpset_acq_char ATOMIC_SAN(cmpset_acq_char) #define atomic_cmpset_rel_char ATOMIC_SAN(cmpset_rel_char) #define atomic_fcmpset_char ATOMIC_SAN(fcmpset_char) #define atomic_fcmpset_acq_char ATOMIC_SAN(fcmpset_acq_char) #define atomic_fcmpset_rel_char ATOMIC_SAN(fcmpset_rel_char) #define atomic_fetchadd_char ATOMIC_SAN(fetchadd_char) #define atomic_load_char ATOMIC_SAN(load_char) #define atomic_load_acq_char ATOMIC_SAN(load_acq_char) #define atomic_readandclear_char ATOMIC_SAN(readandclear_char) #define atomic_set_char ATOMIC_SAN(set_char) #define atomic_set_acq_char ATOMIC_SAN(set_acq_char) #define atomic_set_rel_char ATOMIC_SAN(set_rel_char) #define atomic_subtract_char ATOMIC_SAN(subtract_char) #define atomic_subtract_acq_char ATOMIC_SAN(subtract_acq_char) #define atomic_subtract_rel_char ATOMIC_SAN(subtract_rel_char) #define atomic_store_char ATOMIC_SAN(store_char) #define atomic_store_rel_char ATOMIC_SAN(store_rel_char) #define atomic_swap_char ATOMIC_SAN(swap_char) #define atomic_testandclear_char ATOMIC_SAN(testandclear_char) #define atomic_testandset_char ATOMIC_SAN(testandset_char) #define atomic_add_short ATOMIC_SAN(add_short) #define atomic_add_acq_short ATOMIC_SAN(add_acq_short) #define atomic_add_rel_short ATOMIC_SAN(add_rel_short) #define atomic_clear_short ATOMIC_SAN(clear_short) #define atomic_clear_acq_short ATOMIC_SAN(clear_acq_short) #define atomic_clear_rel_short ATOMIC_SAN(clear_rel_short) #define atomic_cmpset_short ATOMIC_SAN(cmpset_short) #define atomic_cmpset_acq_short ATOMIC_SAN(cmpset_acq_short) #define atomic_cmpset_rel_short ATOMIC_SAN(cmpset_rel_short) #define atomic_fcmpset_short ATOMIC_SAN(fcmpset_short) #define atomic_fcmpset_acq_short ATOMIC_SAN(fcmpset_acq_short) #define atomic_fcmpset_rel_short ATOMIC_SAN(fcmpset_rel_short) #define atomic_fetchadd_short ATOMIC_SAN(fetchadd_short) #define atomic_load_short ATOMIC_SAN(load_short) #define atomic_load_acq_short ATOMIC_SAN(load_acq_short) #define atomic_readandclear_short ATOMIC_SAN(readandclear_short) #define atomic_set_short ATOMIC_SAN(set_short) #define atomic_set_acq_short ATOMIC_SAN(set_acq_short) #define atomic_set_rel_short ATOMIC_SAN(set_rel_short) #define atomic_subtract_short ATOMIC_SAN(subtract_short) #define atomic_subtract_acq_short ATOMIC_SAN(subtract_acq_short) #define atomic_subtract_rel_short ATOMIC_SAN(subtract_rel_short) #define atomic_store_short ATOMIC_SAN(store_short) #define atomic_store_rel_short ATOMIC_SAN(store_rel_short) #define atomic_swap_short ATOMIC_SAN(swap_short) #define atomic_testandclear_short ATOMIC_SAN(testandclear_short) #define atomic_testandset_short ATOMIC_SAN(testandset_short) #define atomic_add_int ATOMIC_SAN(add_int) #define atomic_add_acq_int ATOMIC_SAN(add_acq_int) #define atomic_add_rel_int ATOMIC_SAN(add_rel_int) #define atomic_clear_int ATOMIC_SAN(clear_int) #define atomic_clear_acq_int ATOMIC_SAN(clear_acq_int) #define atomic_clear_rel_int ATOMIC_SAN(clear_rel_int) #define atomic_cmpset_int ATOMIC_SAN(cmpset_int) #define atomic_cmpset_acq_int ATOMIC_SAN(cmpset_acq_int) #define atomic_cmpset_rel_int ATOMIC_SAN(cmpset_rel_int) #define atomic_fcmpset_int ATOMIC_SAN(fcmpset_int) #define atomic_fcmpset_acq_int ATOMIC_SAN(fcmpset_acq_int) #define atomic_fcmpset_rel_int ATOMIC_SAN(fcmpset_rel_int) #define atomic_fetchadd_int ATOMIC_SAN(fetchadd_int) #define atomic_load_int ATOMIC_SAN(load_int) #define atomic_load_acq_int ATOMIC_SAN(load_acq_int) #define atomic_readandclear_int ATOMIC_SAN(readandclear_int) #define atomic_set_int ATOMIC_SAN(set_int) #define atomic_set_acq_int ATOMIC_SAN(set_acq_int) #define atomic_set_rel_int ATOMIC_SAN(set_rel_int) #define atomic_subtract_int ATOMIC_SAN(subtract_int) #define atomic_subtract_acq_int ATOMIC_SAN(subtract_acq_int) #define atomic_subtract_rel_int ATOMIC_SAN(subtract_rel_int) #define atomic_store_int ATOMIC_SAN(store_int) #define atomic_store_rel_int ATOMIC_SAN(store_rel_int) #define atomic_swap_int ATOMIC_SAN(swap_int) #define atomic_testandclear_int ATOMIC_SAN(testandclear_int) #define atomic_testandset_int ATOMIC_SAN(testandset_int) #define atomic_add_long ATOMIC_SAN(add_long) #define atomic_add_acq_long ATOMIC_SAN(add_acq_long) #define atomic_add_rel_long ATOMIC_SAN(add_rel_long) #define atomic_clear_long ATOMIC_SAN(clear_long) #define atomic_clear_acq_long ATOMIC_SAN(clear_acq_long) #define atomic_clear_rel_long ATOMIC_SAN(clear_rel_long) #define atomic_cmpset_long ATOMIC_SAN(cmpset_long) #define atomic_cmpset_acq_long ATOMIC_SAN(cmpset_acq_long) #define atomic_cmpset_rel_long ATOMIC_SAN(cmpset_rel_long) #define atomic_fcmpset_long ATOMIC_SAN(fcmpset_long) #define atomic_fcmpset_acq_long ATOMIC_SAN(fcmpset_acq_long) #define atomic_fcmpset_rel_long ATOMIC_SAN(fcmpset_rel_long) #define atomic_fetchadd_long ATOMIC_SAN(fetchadd_long) #define atomic_load_long ATOMIC_SAN(load_long) #define atomic_load_acq_long ATOMIC_SAN(load_acq_long) #define atomic_readandclear_long ATOMIC_SAN(readandclear_long) #define atomic_set_long ATOMIC_SAN(set_long) #define atomic_set_acq_long ATOMIC_SAN(set_acq_long) #define atomic_set_rel_long ATOMIC_SAN(set_rel_long) #define atomic_subtract_long ATOMIC_SAN(subtract_long) #define atomic_subtract_acq_long ATOMIC_SAN(subtract_acq_long) #define atomic_subtract_rel_long ATOMIC_SAN(subtract_rel_long) #define atomic_store_long ATOMIC_SAN(store_long) #define atomic_store_rel_long ATOMIC_SAN(store_rel_long) #define atomic_swap_long ATOMIC_SAN(swap_long) #define atomic_testandclear_long ATOMIC_SAN(testandclear_long) #define atomic_testandset_long ATOMIC_SAN(testandset_long) #define atomic_testandset_acq_long ATOMIC_SAN(testandset_acq_long) #define atomic_add_ptr ATOMIC_SAN(add_ptr) #define atomic_add_acq_ptr ATOMIC_SAN(add_acq_ptr) #define atomic_add_rel_ptr ATOMIC_SAN(add_rel_ptr) #define atomic_clear_ptr ATOMIC_SAN(clear_ptr) #define atomic_clear_acq_ptr ATOMIC_SAN(clear_acq_ptr) #define atomic_clear_rel_ptr ATOMIC_SAN(clear_rel_ptr) #define atomic_cmpset_ptr ATOMIC_SAN(cmpset_ptr) #define atomic_cmpset_acq_ptr ATOMIC_SAN(cmpset_acq_ptr) #define atomic_cmpset_rel_ptr ATOMIC_SAN(cmpset_rel_ptr) #define atomic_fcmpset_ptr ATOMIC_SAN(fcmpset_ptr) #define atomic_fcmpset_acq_ptr ATOMIC_SAN(fcmpset_acq_ptr) #define atomic_fcmpset_rel_ptr ATOMIC_SAN(fcmpset_rel_ptr) #define atomic_fetchadd_ptr ATOMIC_SAN(fetchadd_ptr) #define atomic_load_ptr(x) ({ \ __typeof(*x) __retptr; \ __retptr = (void *)ATOMIC_SAN(load_ptr)((volatile uintptr_t *)(x)); \ __retptr; \ }) #define atomic_load_acq_ptr ATOMIC_SAN(load_acq_ptr) #define atomic_load_consume_ptr(x) ({ \ __typeof(*x) __retptr; \ __retptr = (void *)atomic_load_acq_ptr((volatile uintptr_t *)(x));\ __retptr; \ }) #define atomic_readandclear_ptr ATOMIC_SAN(readandclear_ptr) #define atomic_set_ptr ATOMIC_SAN(set_ptr) #define atomic_set_acq_ptr ATOMIC_SAN(set_acq_ptr) #define atomic_set_rel_ptr ATOMIC_SAN(set_rel_ptr) #define atomic_subtract_ptr ATOMIC_SAN(subtract_ptr) #define atomic_subtract_acq_ptr ATOMIC_SAN(subtract_acq_ptr) #define atomic_subtract_rel_ptr ATOMIC_SAN(subtract_rel_ptr) #define atomic_store_ptr(x, v) ({ \ __typeof(*x) __value = (v); \ ATOMIC_SAN(store_ptr)((volatile uintptr_t *)(x), (uintptr_t)(__value));\ }) #define atomic_store_rel_ptr ATOMIC_SAN(store_rel_ptr) #define atomic_swap_ptr ATOMIC_SAN(swap_ptr) #define atomic_testandclear_ptr ATOMIC_SAN(testandclear_ptr) #define atomic_testandset_ptr ATOMIC_SAN(testandset_ptr) #define atomic_add_8 ATOMIC_SAN(add_8) #define atomic_add_acq_8 ATOMIC_SAN(add_acq_8) #define atomic_add_rel_8 ATOMIC_SAN(add_rel_8) #define atomic_clear_8 ATOMIC_SAN(clear_8) #define atomic_clear_acq_8 ATOMIC_SAN(clear_acq_8) #define atomic_clear_rel_8 ATOMIC_SAN(clear_rel_8) #define atomic_cmpset_8 ATOMIC_SAN(cmpset_8) #define atomic_cmpset_acq_8 ATOMIC_SAN(cmpset_acq_8) #define atomic_cmpset_rel_8 ATOMIC_SAN(cmpset_rel_8) #define atomic_fcmpset_8 ATOMIC_SAN(fcmpset_8) #define atomic_fcmpset_acq_8 ATOMIC_SAN(fcmpset_acq_8) #define atomic_fcmpset_rel_8 ATOMIC_SAN(fcmpset_rel_8) #define atomic_fetchadd_8 ATOMIC_SAN(fetchadd_8) #define atomic_load_8 ATOMIC_SAN(load_8) #define atomic_load_acq_8 ATOMIC_SAN(load_acq_8) #define atomic_readandclear_8 ATOMIC_SAN(readandclear_8) #define atomic_set_8 ATOMIC_SAN(set_8) #define atomic_set_acq_8 ATOMIC_SAN(set_acq_8) #define atomic_set_rel_8 ATOMIC_SAN(set_rel_8) #define atomic_subtract_8 ATOMIC_SAN(subtract_8) #define atomic_subtract_acq_8 ATOMIC_SAN(subtract_acq_8) #define atomic_subtract_rel_8 ATOMIC_SAN(subtract_rel_8) #define atomic_store_8 ATOMIC_SAN(store_8) #define atomic_store_rel_8 ATOMIC_SAN(store_rel_8) #define atomic_swap_8 ATOMIC_SAN(swap_8) #define atomic_testandclear_8 ATOMIC_SAN(testandclear_8) #define atomic_testandset_8 ATOMIC_SAN(testandset_8) #define atomic_add_16 ATOMIC_SAN(add_16) #define atomic_add_acq_16 ATOMIC_SAN(add_acq_16) #define atomic_add_rel_16 ATOMIC_SAN(add_rel_16) #define atomic_clear_16 ATOMIC_SAN(clear_16) #define atomic_clear_acq_16 ATOMIC_SAN(clear_acq_16) #define atomic_clear_rel_16 ATOMIC_SAN(clear_rel_16) #define atomic_cmpset_16 ATOMIC_SAN(cmpset_16) #define atomic_cmpset_acq_16 ATOMIC_SAN(cmpset_acq_16) #define atomic_cmpset_rel_16 ATOMIC_SAN(cmpset_rel_16) #define atomic_fcmpset_16 ATOMIC_SAN(fcmpset_16) #define atomic_fcmpset_acq_16 ATOMIC_SAN(fcmpset_acq_16) #define atomic_fcmpset_rel_16 ATOMIC_SAN(fcmpset_rel_16) #define atomic_fetchadd_16 ATOMIC_SAN(fetchadd_16) #define atomic_load_16 ATOMIC_SAN(load_16) #define atomic_load_acq_16 ATOMIC_SAN(load_acq_16) #define atomic_readandclear_16 ATOMIC_SAN(readandclear_16) #define atomic_set_16 ATOMIC_SAN(set_16) #define atomic_set_acq_16 ATOMIC_SAN(set_acq_16) #define atomic_set_rel_16 ATOMIC_SAN(set_rel_16) #define atomic_subtract_16 ATOMIC_SAN(subtract_16) #define atomic_subtract_acq_16 ATOMIC_SAN(subtract_acq_16) #define atomic_subtract_rel_16 ATOMIC_SAN(subtract_rel_16) #define atomic_store_16 ATOMIC_SAN(store_16) #define atomic_store_rel_16 ATOMIC_SAN(store_rel_16) #define atomic_swap_16 ATOMIC_SAN(swap_16) #define atomic_testandclear_16 ATOMIC_SAN(testandclear_16) #define atomic_testandset_16 ATOMIC_SAN(testandset_16) #define atomic_add_32 ATOMIC_SAN(add_32) #define atomic_add_acq_32 ATOMIC_SAN(add_acq_32) #define atomic_add_rel_32 ATOMIC_SAN(add_rel_32) #define atomic_clear_32 ATOMIC_SAN(clear_32) #define atomic_clear_acq_32 ATOMIC_SAN(clear_acq_32) #define atomic_clear_rel_32 ATOMIC_SAN(clear_rel_32) #define atomic_cmpset_32 ATOMIC_SAN(cmpset_32) #define atomic_cmpset_acq_32 ATOMIC_SAN(cmpset_acq_32) #define atomic_cmpset_rel_32 ATOMIC_SAN(cmpset_rel_32) #define atomic_fcmpset_32 ATOMIC_SAN(fcmpset_32) #define atomic_fcmpset_acq_32 ATOMIC_SAN(fcmpset_acq_32) #define atomic_fcmpset_rel_32 ATOMIC_SAN(fcmpset_rel_32) #define atomic_fetchadd_32 ATOMIC_SAN(fetchadd_32) #define atomic_load_32 ATOMIC_SAN(load_32) #define atomic_load_acq_32 ATOMIC_SAN(load_acq_32) #define atomic_readandclear_32 ATOMIC_SAN(readandclear_32) #define atomic_set_32 ATOMIC_SAN(set_32) #define atomic_set_acq_32 ATOMIC_SAN(set_acq_32) #define atomic_set_rel_32 ATOMIC_SAN(set_rel_32) #define atomic_subtract_32 ATOMIC_SAN(subtract_32) #define atomic_subtract_acq_32 ATOMIC_SAN(subtract_acq_32) #define atomic_subtract_rel_32 ATOMIC_SAN(subtract_rel_32) #define atomic_store_32 ATOMIC_SAN(store_32) #define atomic_store_rel_32 ATOMIC_SAN(store_rel_32) #define atomic_swap_32 ATOMIC_SAN(swap_32) #define atomic_testandclear_32 ATOMIC_SAN(testandclear_32) #define atomic_testandset_32 ATOMIC_SAN(testandset_32) #define atomic_add_64 ATOMIC_SAN(add_64) #define atomic_add_acq_64 ATOMIC_SAN(add_acq_64) #define atomic_add_rel_64 ATOMIC_SAN(add_rel_64) #define atomic_clear_64 ATOMIC_SAN(clear_64) #define atomic_clear_acq_64 ATOMIC_SAN(clear_acq_64) #define atomic_clear_rel_64 ATOMIC_SAN(clear_rel_64) #define atomic_cmpset_64 ATOMIC_SAN(cmpset_64) #define atomic_cmpset_acq_64 ATOMIC_SAN(cmpset_acq_64) #define atomic_cmpset_rel_64 ATOMIC_SAN(cmpset_rel_64) #define atomic_fcmpset_64 ATOMIC_SAN(fcmpset_64) #define atomic_fcmpset_acq_64 ATOMIC_SAN(fcmpset_acq_64) #define atomic_fcmpset_rel_64 ATOMIC_SAN(fcmpset_rel_64) #define atomic_fetchadd_64 ATOMIC_SAN(fetchadd_64) #define atomic_load_64 ATOMIC_SAN(load_64) #define atomic_load_acq_64 ATOMIC_SAN(load_acq_64) #define atomic_readandclear_64 ATOMIC_SAN(readandclear_64) #define atomic_set_64 ATOMIC_SAN(set_64) #define atomic_set_acq_64 ATOMIC_SAN(set_acq_64) #define atomic_set_rel_64 ATOMIC_SAN(set_rel_64) #define atomic_subtract_64 ATOMIC_SAN(subtract_64) #define atomic_subtract_acq_64 ATOMIC_SAN(subtract_acq_64) #define atomic_subtract_rel_64 ATOMIC_SAN(subtract_rel_64) #define atomic_store_64 ATOMIC_SAN(store_64) #define atomic_store_rel_64 ATOMIC_SAN(store_rel_64) #define atomic_swap_64 ATOMIC_SAN(swap_64) #define atomic_testandclear_64 ATOMIC_SAN(testandclear_64) #define atomic_testandset_64 ATOMIC_SAN(testandset_64) #define atomic_thread_fence_acq ATOMIC_SAN(thread_fence_acq) #define atomic_thread_fence_acq_rel ATOMIC_SAN(thread_fence_acq_rel) #define atomic_thread_fence_rel ATOMIC_SAN(thread_fence_rel) #define atomic_thread_fence_seq_cst ATOMIC_SAN(thread_fence_seq_cst) #define atomic_interrupt_fence ATOMIC_SAN(interrupt_fence) #endif /* !SAN_RUNTIME */ #endif /* !_SYS_ATOMIC_SAN_H_ */