1 files changed, 0 insertions, 98 deletions
diff --git a/tests/qemu.h b/tests/qemu.h
deleted file mode 100644
index a5ed16ab..00000000
--- a/tests/qemu.h
+++ /dev/null
@@ -1,98 +0,0 @@
-/* Determine whether the current process is running under QEMU.
-   Copyright (C) 2021-2024 Free Software Foundation, Inc.
-
-   This file 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 2.1 of the
-   License, or (at your option) any later version.
-
-   This file 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 program.  If not, see <https://www.gnu.org/licenses/>.  */
-
-/* Written by Bruno Haible <bruno@clisp.org>, 2021.  */
-
-#ifdef __linux__
-# include <fcntl.h>
-# include <string.h>
-# include <unistd.h>
-#endif
-
-/* This function determines whether the current process is running under QEMU
-   (user-mode).
-
-   It does so by looking at parts of the environment that QEMU does not emulate
-   100% perfectly well.
-
-   For comparison, the techniques given in the paper
-     Thomas Raffetseder, Christopher Kruegel, Engin Kirda
-     "Detecting System Emulators"
-     2007
-     https://publik.tuwien.ac.at/files/pub-inf_5317.pdf
-   apply to both the QEMU system mode and QEMU user mode.  */
-
-static bool
-is_running_under_qemu_user (void)
-{
-#ifdef __linux__
-  char buf[4096 + 1];
-  int fd;
-
-# if defined __m68k__
-  fd = open ("/proc/hardware", O_RDONLY);
-  if (fd >= 0)
-    {
-      int n = read (fd, buf, sizeof (buf) - 1);
-      close (fd);
-      if (n > 0)
-        {
-          buf[n] = '\0';
-          if (strstr (buf, "qemu") != NULL)
-            return true;
-        }
-    }
-# endif
-
-  fd = open ("/proc/cpuinfo", O_RDONLY);
-  if (fd >= 0)
-    {
-      int n = read (fd, buf, sizeof (buf) - 1);
-      close (fd);
-      if (n > 0)
-        {
-          buf[n] = '\0';
-# if defined __hppa__
-          if (strstr (buf, "QEMU") != NULL)
-            return true;
-# endif
-# if !(defined __i386__ || defined __x86_64__)
-          if (strstr (buf, "AuthenticAMD") != NULL
-              || strstr (buf, "GenuineIntel") != NULL)
-            return true;
-# endif
-# if !(defined __arm__ || defined __aarch64__)
-          if (strstr (buf, "ARM") != NULL
-              || strcasestr (buf, "aarch64") != NULL)
-            return true;
-# endif
-# if !defined __sparc__
-          if (strcasestr (buf, "SPARC") != NULL)
-            return true;
-# endif
-# if !defined __powerpc__
-          if (strstr (buf, "POWER") != NULL)
-            return true;
-# endif
-        }
-    }
-
-  /* If you need more heuristics, look at system calls that are not perfectly
-     well emulated in qemu/linux-user/syscall.c.  */
-#endif
-
-  return false;
-}