REG: COM serial communication between Windows host to QEMU-QNX Guest

Hello Team, I hope you all are doing well and safe. *Requirement:* Establish the serial port communication between windows host application to QEMU-QNX guest application. *Use case:* 1. Application running on windows host. 2. Windows applications need to write the data in the Serial (COM) port.

This QEMU does not support vmvga?

Hello, so to elaborate on the subject, I am trying to understand why I cannot select the vmvga device and start my VM, I am running CentOS7 with extras enabled, and the QEMU version is "# /usr/libexec/qemu-kvm --version QEMU emulator version 2.12.0 (qemu-kvm-ev-2.12.0-44.1.el7_8.1)" My domain c

How do you set a value to a QOM register from GDB?

Hello everyone. I made a simple QOM which returns an error message when I read/write the QOM register value like the bottom. Then I'm trying to read/write the QOM register from GDB. I can read the QOM register value using the "print" command and get the error message in qemu monitor. This means t

Re: How do you set a value to a QOM register from GDB?

Sorry, I made a mistake writing in (qemu) access test_read 0 The correction is as follows : (qemu) access test_read 4 2021年7月3日(土) 12:15 清水寛子 : > Hello everyone. > > I made a simple QOM which returns an error message when I read/write the > QOM register value like the bottom. > > Then I'm tryi