cachepc-qemu

Fork of AMDESE/qemu with changes for cachepc side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-qemu
Log | Files | Refs | Submodules | LICENSE | sfeed.txt

qemu-print.c (1443B)

      1/*
      2 * Print to stream or current monitor
      3 *
      4 * Copyright (C) 2019 Red Hat Inc.
      5 *
      6 * Authors:
      7 *  Markus Armbruster <armbru@redhat.com>,
      8 *
      9 * This work is licensed under the terms of the GNU GPL, version 2 or later.
     10 * See the COPYING file in the top-level directory.
     11 */
     12
     13#include "qemu/osdep.h"
     14#include "monitor/monitor.h"
     15#include "qemu/qemu-print.h"
     16
     17/*
     18 * Print like vprintf().
     19 * Print to current monitor if we have one, else to stdout.
     20 */
     21int qemu_vprintf(const char *fmt, va_list ap)
     22{
     23    Monitor *cur_mon = monitor_cur();
     24    if (cur_mon) {
     25        return monitor_vprintf(cur_mon, fmt, ap);
     26    }
     27    return vprintf(fmt, ap);
     28}
     29
     30/*
     31 * Print like printf().
     32 * Print to current monitor if we have one, else to stdout.
     33 */
     34int qemu_printf(const char *fmt, ...)
     35{
     36    va_list ap;
     37    int ret;
     38
     39    va_start(ap, fmt);
     40    ret = qemu_vprintf(fmt, ap);
     41    va_end(ap);
     42    return ret;
     43}
     44
     45/*
     46 * Print like vfprintf()
     47 * Print to @stream if non-null, else to current monitor.
     48 */
     49int qemu_vfprintf(FILE *stream, const char *fmt, va_list ap)
     50{
     51    if (!stream) {
     52        return monitor_vprintf(monitor_cur(), fmt, ap);
     53    }
     54    return vfprintf(stream, fmt, ap);
     55}
     56
     57/*
     58 * Print like fprintf().
     59 * Print to @stream if non-null, else to current monitor.
     60 */
     61int qemu_fprintf(FILE *stream, const char *fmt, ...)
     62{
     63    va_list ap;
     64    int ret;
     65
     66    va_start(ap, fmt);
     67    ret = qemu_vfprintf(stream, fmt, ap);
     68    va_end(ap);
     69    return ret;
     70}