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This demonstrates how to run RISC-V Linux executables transparently on an x86 host using a combination of binfmt_misc and QEMU.

QEMU

Build statically-linked QEMU for user-mode emulation. Some distros (e.g., Debian) provide a precompiled qemu-user-static

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From 08f58eb644409096697e476f7302a43c19e34eeb Mon Sep 17 00:00:00 2001
From: Albert Ou <aou@eecs.berkeley.edu>
Date: Sun, 13 Oct 2019 14:40:50 -0700
Subject: [PATCH 1/2] Fix prerequisites for shared library creation

---
 Makefile.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile.in b/Makefile.in

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#!/bin/bash
# \brief    Report peak RSS of command and descendant processes on Linux
# \author   Albert Ou <aou@eecs.berkeley.edu>
# \note     Monitoring of children is limited to the same session group
#           as the command.  proc(5) must be mounted.
#
# SPDX-License-Identifier: BSD-3-Clause
#
set -e

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/*
 * \brief       Wrapper for redirecting stdin/stdout to a pseudo-terminal
 * \author      Albert Ou <aou@eecs.berkeley.edu>
 * \copyright   BSD 2-Clause License
 */

#define _XOPEN_SOURCE (600)
#include <stdlib.h>
#include <stdio.h>
#include <errno.h>