mirror of https://gitee.com/openkylin/qemu.git
39 lines
951 B
C
39 lines
951 B
C
/*
|
|
* Semihosting Console
|
|
*
|
|
* Copyright (c) 2019 Linaro Ltd
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0-or-later
|
|
*/
|
|
|
|
#ifndef SEMIHOST_CONSOLE_H
|
|
#define SEMIHOST_CONSOLE_H
|
|
|
|
/**
|
|
* qemu_semihosting_console_out:
|
|
* @env: CPUArchState
|
|
* @s: host address of guest string
|
|
* @len: length of string or 0 (string is null terminated)
|
|
*
|
|
* Send a guest string to the debug console. This may be the remote
|
|
* gdb session if a softmmu guest is currently being debugged.
|
|
*
|
|
* Returns: number of bytes written.
|
|
*/
|
|
int qemu_semihosting_console_out(CPUArchState *env, target_ulong s, int len);
|
|
|
|
/**
|
|
* qemu_semihosting_log_out:
|
|
* @s: pointer to string
|
|
* @len: length of string
|
|
*
|
|
* Send a string to the debug output. Unlike console_out these strings
|
|
* can't be sent to a remote gdb instance as they don't exist in guest
|
|
* memory.
|
|
*
|
|
* Returns: number of bytes written
|
|
*/
|
|
int qemu_semihosting_log_out(const char *s, int len);
|
|
|
|
#endif /* SEMIHOST_CONSOLE_H */
|