2 files changed, 73 insertions, 0 deletions
diff --git a/pkgs/applications/emulators/gxemul/0001-fix-attributes.patch b/pkgs/applications/emulators/gxemul/0001-fix-attributes.patch
new file mode 100644
index 00000000000..3ed9cabc7ad
--- /dev/null
+++ b/pkgs/applications/emulators/gxemul/0001-fix-attributes.patch
@@ -0,0 +1,26 @@
+diff -Naur gxemul-0.7.0-old/src/include/thirdparty/pcireg.h gxemul-0.7.0/src/include/thirdparty/pcireg.h
+--- gxemul-0.7.0-old/src/include/thirdparty/pcireg.h	2021-04-22 15:04:14.000000000 -0300
++++ gxemul-0.7.0-new/src/include/thirdparty/pcireg.h	2021-06-28 18:41:13.063065322 -0300
+@@ -12,9 +12,6 @@
+ #undef __noreturn__
+ #endif
+ 
+-#define __attribute__(x)  /*  */
+-#define __noreturn__  /*  */
+-
+ /*
+  * Copyright (c) 1995, 1996, 1999, 2000
+  *     Christopher G. Demetriou.  All rights reserved.
+diff -Naur gxemul-0.7.0-old/src/include/thirdparty/sgi_arcbios.h gxemul-0.7.0/src/include/thirdparty/sgi_arcbios.h
+--- gxemul-0.7.0-old/src/include/thirdparty/sgi_arcbios.h	2021-04-22 15:04:14.000000000 -0300
++++ gxemul-0.7.0-new/src/include/thirdparty/sgi_arcbios.h	2021-06-28 18:41:33.549981505 -0300
+@@ -14,9 +14,6 @@
+ #undef __noreturn__
+ #endif
+ 
+-#define	__attribute__(x)  /*  */
+-#define	__noreturn__  /*  */
+-
+ /*	$NetBSD: arcbios.h,v 1.3 2001/12/06 14:59:02 rafal Exp $	*/
+ 
+ /*-
diff --git a/pkgs/applications/emulators/gxemul/default.nix b/pkgs/applications/emulators/gxemul/default.nix
new file mode 100644
index 00000000000..cacb521c2fb
--- /dev/null
+++ b/pkgs/applications/emulators/gxemul/default.nix
@@ -0,0 +1,47 @@
+{ lib
+, stdenv
+, fetchurl
+, libX11
+}:
+
+stdenv.mkDerivation rec {
+  pname = "gxemul";
+  version = "0.7.0";
+
+  src = fetchurl {
+    url = "http://gavare.se/gxemul/src/${pname}-${version}.tar.gz";
+    sha256 = "sha256-ecRDfG+MqQT0bTOsNgYqZf3PSpKiSEeOQIqxEpXPjoM=";
+  };
+
+  buildInputs = [
+    libX11
+  ];
+
+  patches = [
+    # Fix compilation; remove when next release arrives
+    ./0001-fix-attributes.patch
+  ];
+
+  dontAddPrefix = true;
+
+  preConfigure = ''
+    export PREFIX=${placeholder "out"}
+  '';
+
+  meta = with lib; {
+    homepage = "http://gavare.se/gxemul/";
+    description = "Gavare's experimental emulator";
+    longDescription = ''
+      GXemul is a framework for full-system computer architecture
+      emulation. Several real machines have been implemented within the
+      framework, consisting of processors (ARM, MIPS, Motorola 88K, PowerPC, and
+      SuperH) and surrounding hardware components such as framebuffers,
+      interrupt controllers, busses, disk controllers, and serial
+      controllers. The emulation is working well enough to allow several
+      unmodified "guest" operating systems to run.
+    '';
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ AndersonTorres ];
+    platforms = platforms.unix;
+  };
+}