unicorn/qemu/translate-common.c
Peter Crosthwaite 7a004907c7
translate-all: Move tcg_handle_interrupt() to -common
Move this function to common code. It has no arch specific
dependencies. Prepares support for multi-arch where the translate-all
interface needs to be virtualised. One less thing to virtualise.

Backports commit 9b68a7754a892d8deb7696cfe609fe2ec3c6034a from qemu
2018-02-17 15:23:51 -05:00

33 lines
1.1 KiB
C

/*
* Host code generation common components
*
* Copyright (c) 2015 Peter Crosthwaite <crosthwaite.peter@gmail.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#include "qemu-common.h"
#include "qom/cpu.h"
#ifndef CONFIG_USER_ONLY
/* mask must never be zero, except for A20 change call */
static void tcg_handle_interrupt(CPUState *cpu, int mask)
{
cpu->interrupt_request |= mask;
cpu->tcg_exit_req = 1;
}
CPUInterruptHandler cpu_interrupt_handler = tcg_handle_interrupt;
#endif