mirror of https://gitee.com/openkylin/qemu.git
45 lines
1.2 KiB
C
45 lines
1.2 KiB
C
|
/*
|
||
|
|
* Semihosting support
|
||
|
|
*
|
||
|
|
* Copyright (c) 2015 Imagination Technologies
|
||
|
|
*
|
||
|
|
* 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/>.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef SEMIHOST_H
|
||
|
|
#define SEMIHOST_H
|
||
|
|
|
||
|
|
typedef enum SemihostingTarget {
|
||
|
|
SEMIHOSTING_TARGET_AUTO = 0,
|
||
|
|
SEMIHOSTING_TARGET_NATIVE,
|
||
|
|
SEMIHOSTING_TARGET_GDB
|
||
|
|
} SemihostingTarget;
|
||
|
|
|
||
|
|
#ifdef CONFIG_USER_ONLY
|
||
|
|
static inline bool semihosting_enabled(void)
|
||
|
|
{
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
static inline SemihostingTarget semihosting_get_target(void)
|
||
|
|
{
|
||
|
|
return SEMIHOSTING_TARGET_AUTO;
|
||
|
|
}
|
||
|
|
#else
|
||
|
|
bool semihosting_enabled(void);
|
||
|
|
SemihostingTarget semihosting_get_target(void);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif
|