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git.proxmox.com Git - qemu.git/blob - target-s390x/exec.h
2 * S/390 execution defines
4 * Copyright (c) 2009 Ulrich Hecht
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA
21 #include "dyngen-exec.h"
23 register struct CPUS390XState
*env
asm(AREG0
);
28 static inline int cpu_has_work(CPUState
*env
)
30 return env
->interrupt_request
& CPU_INTERRUPT_HARD
; // guess
33 static inline void regs_to_env(void)
37 static inline void env_to_regs(void)
41 static inline int cpu_halted(CPUState
*env
)
46 if (cpu_has_work(env
)) {