98bb5304e1
to a new architecture. This is the base of the sparc64 port, but contains limited machine dependent code, and can be used a base for ports. Included are: - standard machine dependent headers, tweaked for a 64 bit, big endian architecture, including empty versions of all the machine dependent structures - a machine independent atomic.h, which can be used until a port has support for interrupts and the operations really need to be atomic - stub versions of all the machine dependent functions, which panic when called and print out the name of the function that needs to be implemented. functions which are normally in assembly files are not included, but this should reduce the number of different undefined references on the first few compiles from hundreds to 5 or 6 Given minimal startup code and console support it should be trivial to make this compile and run the first few sysinits on almost any architecture. Requested by: alfred, imp, jhb
353 lines
16 KiB
C
353 lines
16 KiB
C
/*-
|
|
* Copyright (c) 2001 Jake Burkholder.
|
|
* All rights reserved.
|
|
*
|
|
* 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 REGENTS 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 REGENTS 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.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
/*
|
|
* This is not atomic. It is just a stub to make things compile.
|
|
*/
|
|
|
|
#ifndef _MACHINE_ATOMIC_H_
|
|
#define _MACHINE_ATOMIC_H_
|
|
|
|
#define __atomic_op(p, op, v) ({ \
|
|
__typeof(*p) __v = (__typeof(*p))v; \
|
|
*p op __v; \
|
|
})
|
|
|
|
#define __atomic_load(p) ({ \
|
|
__typeof(*p) __v; \
|
|
__v = *p; \
|
|
__v; \
|
|
})
|
|
|
|
#define __atomic_load_clear(p) ({ \
|
|
__typeof(*p) __v; \
|
|
__v = *p; \
|
|
*p = 0; \
|
|
__v; \
|
|
})
|
|
|
|
#define __atomic_cas(p, e, s) ({ \
|
|
u_int __v; \
|
|
if (*p == (__typeof(*p))e) { \
|
|
*p = (__typeof(*p))s; \
|
|
__v = 1; \
|
|
} else { \
|
|
__v = 0; \
|
|
} \
|
|
__v; \
|
|
})
|
|
|
|
#define __atomic_op_8(p, op, v) __atomic_op(p, op, v)
|
|
#define __atomic_op_16(p, op, v) __atomic_op(p, op, v)
|
|
#define __atomic_op_32(p, op, v) __atomic_op(p, op, v)
|
|
#define __atomic_load_32(p) __atomic_load(p)
|
|
#define __atomic_load_clear_32(p) __atomic_load_clear(p)
|
|
#define __atomic_cas_32(p, e, s) __atomic_cas(p, e, s)
|
|
#define __atomic_op_64(p, op, v) __atomic_op(p, op, v)
|
|
#define __atomic_load_64(p) __atomic_load(p)
|
|
#define __atomic_load_clear_64(p) __atomic_load_clear(p)
|
|
#define __atomic_cas_64(p, e, s) __atomic_cas(p, e, s)
|
|
|
|
#define atomic_add_8(p, v) __atomic_op_8(p, +=, v)
|
|
#define atomic_subtract_8(p, v) __atomic_op_8(p, -=, v)
|
|
#define atomic_set_8(p, v) __atomic_op_8(p, |=, v)
|
|
#define atomic_clear_8(p, v) __atomic_op_8(p, &=, ~v)
|
|
#define atomic_store_8(p, v) __atomic_op_8(p, =, v)
|
|
|
|
#define atomic_add_16(p, v) __atomic_op_16(p, +=, v)
|
|
#define atomic_subtract_16(p, v) __atomic_op_16(p, -=, v)
|
|
#define atomic_set_16(p, v) __atomic_op_16(p, |=, v)
|
|
#define atomic_clear_16(p, v) __atomic_op_16(p, &=, ~v)
|
|
#define atomic_store_16(p, v) __atomic_op_16(p, =, v)
|
|
|
|
#define atomic_add_32(p, v) __atomic_op_32(p, +=, v)
|
|
#define atomic_subtract_32(p, v) __atomic_op_32(p, -=, v)
|
|
#define atomic_set_32(p, v) __atomic_op_32(p, |=, v)
|
|
#define atomic_clear_32(p, v) __atomic_op_32(p, &=, ~v)
|
|
#define atomic_store_32(p, v) __atomic_op_32(p, =, v)
|
|
#define atomic_load_32(p) __atomic_load_32(p)
|
|
#define atomic_readandclear_32(p) __atomic_load_clear_32(p)
|
|
#define atomic_cmpset_32(p, e, s) __atomic_cas_32(p, e, s)
|
|
|
|
#define atomic_add_64(p, v) __atomic_op_64(p, +=, v)
|
|
#define atomic_subtract_64(p, v) __atomic_op_64(p, -=, v)
|
|
#define atomic_set_64(p, v) __atomic_op_64(p, |=, v)
|
|
#define atomic_clear_64(p, v) __atomic_op_64(p, &=, ~v)
|
|
#define atomic_store_64(p, v) __atomic_op_64(p, =, v)
|
|
#define atomic_load_64(p) __atomic_load_64(p)
|
|
#define atomic_readandclear_64(p) __atomic_load_clear_64(p)
|
|
#define atomic_cmpset_64(p, e, s) __atomic_cas_64(p, e, s)
|
|
|
|
#define atomic_add_acq_8(p, v) __atomic_op_8(p, +=, v)
|
|
#define atomic_subtract_acq_8(p, v) __atomic_op_8(p, -=, v)
|
|
#define atomic_set_acq_8(p, v) __atomic_op_8(p, |=, v)
|
|
#define atomic_clear_acq_8(p, v) __atomic_op_8(p, &=, ~v)
|
|
#define atomic_store_acq_8(p, v) __atomic_op_8(p, =, v)
|
|
|
|
#define atomic_add_acq_16(p, v) __atomic_op_16(p, +=, v)
|
|
#define atomic_subtract_acq_16(p, v) __atomic_op_16(p, -=, v)
|
|
#define atomic_set_acq_16(p, v) __atomic_op_16(p, |=, v)
|
|
#define atomic_clear_acq_16(p, v) __atomic_op_16(p, &=, ~v)
|
|
#define atomic_store_acq_16(p, v) __atomic_op_16(p, =, v)
|
|
|
|
#define atomic_add_acq_32(p, v) __atomic_op_32(p, +=, v)
|
|
#define atomic_subtract_acq_32(p, v) __atomic_op_32(p, -=, v)
|
|
#define atomic_set_acq_32(p, v) __atomic_op_32(p, |=, v)
|
|
#define atomic_clear_acq_32(p, v) __atomic_op_32(p, &=, ~v)
|
|
#define atomic_store_acq_32(p, v) __atomic_op_32(p, =, v)
|
|
#define atomic_load_acq_32(p) __atomic_load_32(p)
|
|
#define atomic_cmpset_acq_32(p, e, s) __atomic_cas_32(p, e, s)
|
|
|
|
#define atomic_add_acq_64(p, v) __atomic_op_64(p, +=, v)
|
|
#define atomic_subtract_acq_64(p, v) __atomic_op_64(p, -=, v)
|
|
#define atomic_set_acq_64(p, v) __atomic_op_64(p, |=, v)
|
|
#define atomic_clear_acq_64(p, v) __atomic_op_64(p, &=, ~v)
|
|
#define atomic_store_acq_64(p, v) __atomic_op_64(p, =, v)
|
|
#define atomic_load_acq_64(p) __atomic_load_64(p)
|
|
#define atomic_cmpset_acq_64(p, e, s) __atomic_cas_64(p, e, s)
|
|
|
|
#define atomic_add_rel_8(p, v) __atomic_op_8(p, +=, v)
|
|
#define atomic_subtract_rel_8(p, v) __atomic_op_8(p, -=, v)
|
|
#define atomic_set_rel_8(p, v) __atomic_op_8(p, |=, v)
|
|
#define atomic_clear_rel_8(p, v) __atomic_op_8(p, &=, ~v)
|
|
#define atomic_store_rel_8(p, v) __atomic_op_8(p, =, v)
|
|
|
|
#define atomic_add_rel_16(p, v) __atomic_op_16(p, +=, v)
|
|
#define atomic_subtract_rel_16(p, v) __atomic_op_16(p, -=, v)
|
|
#define atomic_set_rel_16(p, v) __atomic_op_16(p, |=, v)
|
|
#define atomic_clear_rel_16(p, v) __atomic_op_16(p, &=, ~v)
|
|
#define atomic_store_rel_16(p, v) __atomic_op_16(p, =, v)
|
|
|
|
#define atomic_add_rel_32(p, v) __atomic_op_32(p, +=, v)
|
|
#define atomic_subtract_rel_32(p, v) __atomic_op_32(p, -=, v)
|
|
#define atomic_set_rel_32(p, v) __atomic_op_32(p, |=, v)
|
|
#define atomic_clear_rel_32(p, v) __atomic_op_32(p, &=, ~v)
|
|
#define atomic_store_rel_32(p, v) __atomic_op_32(p, =, v)
|
|
#define atomic_cmpset_rel_32(p, e, s) __atomic_cas_32(p, e, s)
|
|
|
|
#define atomic_add_rel_64(p, v) __atomic_op_64(p, +=, v)
|
|
#define atomic_subtract_rel_64(p, v) __atomic_op_64(p, -=, v)
|
|
#define atomic_set_rel_64(p, v) __atomic_op_64(p, |=, v)
|
|
#define atomic_clear_rel_64(p, v) __atomic_op_64(p, &=, ~v)
|
|
#define atomic_store_rel_64(p, v) __atomic_op_64(p, =, v)
|
|
#define atomic_cmpset_rel_64(p, e, s) __atomic_cas_64(p, e, s)
|
|
|
|
#define atomic_add_char(p, v) __atomic_op_8(p, +=, v)
|
|
#define atomic_subtract_char(p, v) __atomic_op_8(p, -=, v)
|
|
#define atomic_set_char(p, v) __atomic_op_8(p, |=, v)
|
|
#define atomic_clear_char(p, v) __atomic_op_8(p, &=, ~v)
|
|
#define atomic_store_char(p, v) __atomic_op_8(p, =, v)
|
|
|
|
#define atomic_add_short(p, v) __atomic_op_16(p, +=, v)
|
|
#define atomic_subtract_short(p, v) __atomic_op_16(p, -=, v)
|
|
#define atomic_set_short(p, v) __atomic_op_16(p, |=, v)
|
|
#define atomic_clear_short(p, v) __atomic_op_16(p, &=, ~v)
|
|
#define atomic_store_short(p, v) __atomic_op_16(p, =, v)
|
|
|
|
#define atomic_add_int(p, v) __atomic_op_32(p, +=, v)
|
|
#define atomic_subtract_int(p, v) __atomic_op_32(p, -=, v)
|
|
#define atomic_set_int(p, v) __atomic_op_32(p, |=, v)
|
|
#define atomic_clear_int(p, v) __atomic_op_32(p, &=, ~v)
|
|
#define atomic_store_int(p, v) __atomic_op_32(p, =, v)
|
|
#define atomic_load_int(p) __atomic_load_32(p)
|
|
#define atomic_readandclear_int(p) __atomic_load_clear_32(p)
|
|
#define atomic_cmpset_int(p, e, s) __atomic_cas_32(p, e, s)
|
|
|
|
#define atomic_add_long(p, v) __atomic_op_64(p, +=, v)
|
|
#define atomic_subtract_long(p, v) __atomic_op_64(p, -=, v)
|
|
#define atomic_set_long(p, v) __atomic_op_64(p, |=, v)
|
|
#define atomic_clear_long(p, v) __atomic_op_64(p, &=, ~v)
|
|
#define atomic_store_long(p, v) __atomic_op_64(p, =, v)
|
|
#define atomic_load_long(p) __atomic_load_64(p)
|
|
#define atomic_readandclear_long(p) __atomic_load_clear_64(p)
|
|
#define atomic_cmpset_long(p, e, s) __atomic_cas_64(p, e, s)
|
|
|
|
#define atomic_add_acq_char(p, v) __atomic_op_8(p, +=, v)
|
|
#define atomic_subtract_acq_char(p, v) __atomic_op_8(p, -=, v)
|
|
#define atomic_set_acq_char(p, v) __atomic_op_8(p, |=, v)
|
|
#define atomic_clear_acq_char(p, v) __atomic_op_8(p, &=, ~v)
|
|
#define atomic_store_acq_char(p, v) __atomic_op_8(p, =, v)
|
|
|
|
#define atomic_add_acq_short(p, v) __atomic_op_16(p, +=, v)
|
|
#define atomic_subtract_acq_short(p, v) __atomic_op_16(p, -=, v)
|
|
#define atomic_set_acq_short(p, v) __atomic_op_16(p, |=, v)
|
|
#define atomic_clear_acq_short(p, v) __atomic_op_16(p, &=, ~v)
|
|
#define atomic_store_acq_short(p, v) __atomic_op_16(p, =, v)
|
|
|
|
#define atomic_add_acq_int(p, v) __atomic_op_32(p, +=, v)
|
|
#define atomic_subtract_acq_int(p, v) __atomic_op_32(p, -=, v)
|
|
#define atomic_set_acq_int(p, v) __atomic_op_32(p, |=, v)
|
|
#define atomic_clear_acq_int(p, v) __atomic_op_32(p, &=, ~v)
|
|
#define atomic_store_acq_int(p, v) __atomic_op_32(p, =, v)
|
|
#define atomic_load_acq_int(p) __atomic_load_32(p)
|
|
#define atomic_cmpset_acq_int(p, e, s) __atomic_cas_32(p, e, s)
|
|
|
|
#define atomic_add_acq_long(p, v) __atomic_op_64(p, +=, v)
|
|
#define atomic_subtract_acq_long(p, v) __atomic_op_64(p, -=, v)
|
|
#define atomic_set_acq_long(p, v) __atomic_op_64(p, |=, v)
|
|
#define atomic_clear_acq_long(p, v) __atomic_op_64(p, &=, ~v)
|
|
#define atomic_store_acq_long(p, v) __atomic_op_64(p, =, v)
|
|
#define atomic_load_acq_long(p) __atomic_load_64(p)
|
|
#define atomic_cmpset_acq_long(p, e, s) __atomic_cas_64(p, e, s)
|
|
|
|
#define atomic_add_rel_char(p, v) __atomic_op_8(p, +=, v)
|
|
#define atomic_subtract_rel_char(p, v) __atomic_op_8(p, -=, v)
|
|
#define atomic_set_rel_char(p, v) __atomic_op_8(p, |=, v)
|
|
#define atomic_clear_rel_char(p, v) __atomic_op_8(p, &=, ~v)
|
|
#define atomic_store_rel_char(p, v) __atomic_op_8(p, =, v)
|
|
|
|
#define atomic_add_rel_short(p, v) __atomic_op_16(p, +=, v)
|
|
#define atomic_subtract_rel_short(p, v) __atomic_op_16(p, -=, v)
|
|
#define atomic_set_rel_short(p, v) __atomic_op_16(p, |=, v)
|
|
#define atomic_clear_rel_short(p, v) __atomic_op_16(p, &=, ~v)
|
|
#define atomic_store_rel_short(p, v) __atomic_op_16(p, =, v)
|
|
|
|
#define atomic_add_rel_int(p, v) __atomic_op_32(p, +=, v)
|
|
#define atomic_subtract_rel_int(p, v) __atomic_op_32(p, -=, v)
|
|
#define atomic_set_rel_int(p, v) __atomic_op_32(p, |=, v)
|
|
#define atomic_clear_rel_int(p, v) __atomic_op_32(p, &=, ~v)
|
|
#define atomic_store_rel_int(p, v) __atomic_op_32(p, =, v)
|
|
#define atomic_cmpset_rel_int(p, e, s) __atomic_cas_32(p, e, s)
|
|
|
|
#define atomic_add_rel_long(p, v) __atomic_op_64(p, +=, v)
|
|
#define atomic_subtract_rel_long(p, v) __atomic_op_64(p, -=, v)
|
|
#define atomic_set_rel_long(p, v) __atomic_op_64(p, |=, v)
|
|
#define atomic_clear_rel_long(p, v) __atomic_op_64(p, &=, ~v)
|
|
#define atomic_store_rel_long(p, v) __atomic_op_64(p, =, v)
|
|
#define atomic_cmpset_rel_long(p, e, s) __atomic_cas_64(p, e, s)
|
|
|
|
#define atomic_add_char(p, v) __atomic_op_8(p, +=, v)
|
|
#define atomic_subtract_char(p, v) __atomic_op_8(p, -=, v)
|
|
#define atomic_set_char(p, v) __atomic_op_8(p, |=, v)
|
|
#define atomic_clear_char(p, v) __atomic_op_8(p, &=, ~v)
|
|
#define atomic_store_char(p, v) __atomic_op_8(p, =, v)
|
|
|
|
#define atomic_add_short(p, v) __atomic_op_16(p, +=, v)
|
|
#define atomic_subtract_short(p, v) __atomic_op_16(p, -=, v)
|
|
#define atomic_set_short(p, v) __atomic_op_16(p, |=, v)
|
|
#define atomic_clear_short(p, v) __atomic_op_16(p, &=, ~v)
|
|
#define atomic_store_short(p, v) __atomic_op_16(p, =, v)
|
|
|
|
#define atomic_add_int(p, v) __atomic_op_32(p, +=, v)
|
|
#define atomic_subtract_int(p, v) __atomic_op_32(p, -=, v)
|
|
#define atomic_set_int(p, v) __atomic_op_32(p, |=, v)
|
|
#define atomic_clear_int(p, v) __atomic_op_32(p, &=, ~v)
|
|
#define atomic_store_int(p, v) __atomic_op_32(p, =, v)
|
|
#define atomic_load_int(p) __atomic_load_32(p)
|
|
#define atomic_readandclear_int(p) __atomic_load_clear_32(p)
|
|
#define atomic_cmpset_int(p, e, s) __atomic_cas_32(p, e, s)
|
|
|
|
#define atomic_add_long(p, v) __atomic_op_64(p, +=, v)
|
|
#define atomic_subtract_long(p, v) __atomic_op_64(p, -=, v)
|
|
#define atomic_set_long(p, v) __atomic_op_64(p, |=, v)
|
|
#define atomic_clear_long(p, v) __atomic_op_64(p, &=, ~v)
|
|
#define atomic_store_long(p, v) __atomic_op_64(p, =, v)
|
|
#define atomic_load_long(p) __atomic_load_64(p)
|
|
#define atomic_readandclear_long(p) __atomic_load_clear_64(p)
|
|
#define atomic_cmpset_long(p, e, s) __atomic_cas_64(p, e, s)
|
|
|
|
#define atomic_add_ptr(p, v) __atomic_op_64(p, +=, v)
|
|
#define atomic_subtract_ptr(p, v) __atomic_op_64(p, -=, v)
|
|
#define atomic_set_ptr(p, v) __atomic_op_64(p, |=, v)
|
|
#define atomic_clear_ptr(p, v) __atomic_op_64(p, &=, ~v)
|
|
#define atomic_store_ptr(p, v) __atomic_op_64(p, =, v)
|
|
#define atomic_load_ptr(p) __atomic_load_64(p)
|
|
#define atomic_readandclear_ptr(p) __atomic_load_clear_64(p)
|
|
#define atomic_cmpset_ptr(p, e, s) __atomic_cas_64(p, e, s)
|
|
|
|
#define atomic_add_acq_char(p, v) __atomic_op_8(p, +=, v)
|
|
#define atomic_subtract_acq_char(p, v) __atomic_op_8(p, -=, v)
|
|
#define atomic_set_acq_char(p, v) __atomic_op_8(p, |=, v)
|
|
#define atomic_clear_acq_char(p, v) __atomic_op_8(p, &=, ~v)
|
|
#define atomic_store_acq_char(p, v) __atomic_op_8(p, =, v)
|
|
|
|
#define atomic_add_acq_short(p, v) __atomic_op_16(p, +=, v)
|
|
#define atomic_subtract_acq_short(p, v) __atomic_op_16(p, -=, v)
|
|
#define atomic_set_acq_short(p, v) __atomic_op_16(p, |=, v)
|
|
#define atomic_clear_acq_short(p, v) __atomic_op_16(p, &=, ~v)
|
|
#define atomic_store_acq_short(p, v) __atomic_op_16(p, =, v)
|
|
|
|
#define atomic_add_acq_int(p, v) __atomic_op_32(p, +=, v)
|
|
#define atomic_subtract_acq_int(p, v) __atomic_op_32(p, -=, v)
|
|
#define atomic_set_acq_int(p, v) __atomic_op_32(p, |=, v)
|
|
#define atomic_clear_acq_int(p, v) __atomic_op_32(p, &=, ~v)
|
|
#define atomic_store_acq_int(p, v) __atomic_op_32(p, =, v)
|
|
#define atomic_load_acq_int(p) __atomic_load_32(p)
|
|
#define atomic_cmpset_acq_int(p, e, s) __atomic_cas_32(p, e, s)
|
|
|
|
#define atomic_add_acq_long(p, v) __atomic_op_64(p, +=, v)
|
|
#define atomic_subtract_acq_long(p, v) __atomic_op_64(p, -=, v)
|
|
#define atomic_set_acq_long(p, v) __atomic_op_64(p, |=, v)
|
|
#define atomic_clear_acq_long(p, v) __atomic_op_64(p, &=, ~v)
|
|
#define atomic_store_acq_long(p, v) __atomic_op_64(p, =, v)
|
|
#define atomic_load_acq_long(p) __atomic_load_64(p)
|
|
#define atomic_cmpset_acq_long(p, e, s) __atomic_cas_64(p, e, s)
|
|
|
|
#define atomic_add_acq_ptr(p, v) __atomic_op_64(p, +=, v)
|
|
#define atomic_subtract_acq_ptr(p, v) __atomic_op_64(p, -=, v)
|
|
#define atomic_set_acq_ptr(p, v) __atomic_op_64(p, |=, v)
|
|
#define atomic_clear_acq_ptr(p, v) __atomic_op_64(p, &=, ~v)
|
|
#define atomic_store_acq_ptr(p, v) __atomic_op_64(p, =, v)
|
|
#define atomic_load_acq_ptr(p) __atomic_load_64(p)
|
|
#define atomic_cmpset_acq_ptr(p, e, s) __atomic_cas_64(p, e, s)
|
|
|
|
#define atomic_add_rel_char(p, v) __atomic_op_8(p, +=, v)
|
|
#define atomic_subtract_rel_char(p, v) __atomic_op_8(p, -=, v)
|
|
#define atomic_set_rel_char(p, v) __atomic_op_8(p, |=, v)
|
|
#define atomic_clear_rel_char(p, v) __atomic_op_8(p, &=, ~v)
|
|
#define atomic_store_rel_char(p, v) __atomic_op_8(p, =, v)
|
|
|
|
#define atomic_add_rel_short(p, v) __atomic_op_16(p, +=, v)
|
|
#define atomic_subtract_rel_short(p, v) __atomic_op_16(p, -=, v)
|
|
#define atomic_set_rel_short(p, v) __atomic_op_16(p, |=, v)
|
|
#define atomic_clear_rel_short(p, v) __atomic_op_16(p, &=, ~v)
|
|
#define atomic_store_rel_short(p, v) __atomic_op_16(p, =, v)
|
|
|
|
#define atomic_add_rel_int(p, v) __atomic_op_32(p, +=, v)
|
|
#define atomic_subtract_rel_int(p, v) __atomic_op_32(p, -=, v)
|
|
#define atomic_set_rel_int(p, v) __atomic_op_32(p, |=, v)
|
|
#define atomic_clear_rel_int(p, v) __atomic_op_32(p, &=, ~v)
|
|
#define atomic_store_rel_int(p, v) __atomic_op_32(p, =, v)
|
|
#define atomic_cmpset_rel_int(p, e, s) __atomic_cas_32(p, e, s)
|
|
|
|
#define atomic_add_rel_long(p, v) __atomic_op_64(p, +=, v)
|
|
#define atomic_subtract_rel_long(p, v) __atomic_op_64(p, -=, v)
|
|
#define atomic_set_rel_long(p, v) __atomic_op_64(p, |=, v)
|
|
#define atomic_clear_rel_long(p, v) __atomic_op_64(p, &=, ~v)
|
|
#define atomic_store_rel_long(p, v) __atomic_op_64(p, =, v)
|
|
#define atomic_cmpset_rel_long(p, e, s) __atomic_cas_64(p, e, s)
|
|
|
|
#define atomic_add_rel_ptr(p, v) __atomic_op_64(p, +=, v)
|
|
#define atomic_subtract_rel_ptr(p, v) __atomic_op_64(p, -=, v)
|
|
#define atomic_set_rel_ptr(p, v) __atomic_op_64(p, |=, v)
|
|
#define atomic_clear_rel_ptr(p, v) __atomic_op_64(p, &=, ~v)
|
|
#define atomic_store_rel_ptr(p, v) __atomic_op_64(p, =, v)
|
|
#define atomic_cmpset_rel_ptr(p, e, s) __atomic_cas_64(p, e, s)
|
|
|
|
#endif /* !_MACHINE_ATOMIC_H_ */
|