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src/or1k_atomic.c
67 строк
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Dmitry V. Levin
Update copyright headers
05 авг 2025, 11:00
05 авг 2025, 11:00
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/* * Copyright (c) 2013 Christian Svensson <blue@cmd.nu> * Copyright (c) 2014-2015 Dmitry V. Levin <ldv@strace.io> * Copyright (c) 2014-2025 The strace developers. * All rights reserved. * * SPDX-License-Identifier: LGPL-2.1-or-later */ #include "defs.h" #ifdef OR1K # define OR1K_ATOMIC_SWAP 1 # define OR1K_ATOMIC_CMPXCHG 2 # define OR1K_ATOMIC_XCHG 3 # define OR1K_ATOMIC_ADD 4 # define OR1K_ATOMIC_DECPOS 5 # define OR1K_ATOMIC_AND 6 # define OR1K_ATOMIC_OR 7 # define OR1K_ATOMIC_UMAX 8 # define OR1K_ATOMIC_UMIN 9 # include "xlat/atomic_ops.h" SYS_FUNC(or1k_atomic) { /* type */ tprints_arg_name("type"); printxval64(atomic_ops, tcp->u_arg[0], "???"); switch (tcp->u_arg[0]) { case OR1K_ATOMIC_DECPOS: tprints_arg_next_name("v1"); PRINT_VAL_X(tcp->u_arg[1]); break; case OR1K_ATOMIC_SWAP: case OR1K_ATOMIC_XCHG: case OR1K_ATOMIC_ADD: case OR1K_ATOMIC_AND: case OR1K_ATOMIC_OR: case OR1K_ATOMIC_UMAX: case OR1K_ATOMIC_UMIN: tprints_arg_next_name("v1"); PRINT_VAL_X(tcp->u_arg[1]); tprints_arg_next_name("v2"); PRINT_VAL_X(tcp->u_arg[2]); break; case OR1K_ATOMIC_CMPXCHG: tprints_arg_next_name("v1"); PRINT_VAL_X(tcp->u_arg[1]); tprints_arg_next_name("v2"); PRINT_VAL_X(tcp->u_arg[2]); tprints_arg_next_name("v3"); PRINT_VAL_X(tcp->u_arg[3]); break; default: break; } return RVAL_DECODED | RVAL_HEX; } #endif /* OR1K */