From c723aa98b556a734fd8b463c5510eeb73d851c64 Mon Sep 17 00:00:00 2001
From: Bird <birdsite@airmail.cc>
Date: Thu, 27 Jan 2022 09:05:21 +0000
Subject: [PATCH] gnu: Add gnusim8085.
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* gnu/packages/emulators.scm (gnusim8085): New variable.

Signed-off-by: Ludovic Courtès <ludo@gnu.org>
---
 gnu/packages/emulators.scm | 37 +++++++++++++++++++++++++++++++++++++
 1 file changed, 37 insertions(+)

diff --git a/gnu/packages/emulators.scm b/gnu/packages/emulators.scm
index 837b33fa6c..e31a7eda12 100644
--- a/gnu/packages/emulators.scm
+++ b/gnu/packages/emulators.scm
@@ -73,6 +73,7 @@ (define-module (gnu packages emulators)
   #:use-module (gnu packages gettext)
   #:use-module (gnu packages gl)
   #:use-module (gnu packages glib)
+  #:use-module (gnu packages gnome)
   #:use-module (gnu packages gtk)
   #:use-module (gnu packages image)
   #:use-module (gnu packages libedit)
@@ -1944,6 +1945,42 @@ (define-public gnome-arcade
 arcade and console emulator.")
     (license license:gpl3+)))
 
+(define-public gnusim8085
+  (package
+    (name "gnusim8085")
+    (version "1.4.1")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append
+                    "https://github.com/srid/GNUSim8085/releases/download/"
+                    version "/gnusim8085-" version ".tar.gz"))
+              (sha256
+               (base32
+                "05x0is0ckagb3r74p6lw9b8nqrrh7q2v4jvc4cnhljchz9x7kw2a"))))
+    (native-inputs (list pkg-config))
+    (inputs (list gtksourceview-3 adwaita-icon-theme))
+    (build-system glib-or-gtk-build-system)
+    (home-page "https://gnusim8085.srid.ca")
+    (synopsis "Graphical simulator for the Intel 8085 microprocessor")
+    (description
+     "GNUSim8085 is a graphical simulator,
+assembler, and debugger for the Intel 8085 microprocessor.
+
+@itemize
+@item A simple editor component with syntax highlighting.
+@item A keypad to input assembly language instructions with appropriate arguments.
+@item Easy view of register contents.
+@item Easy view of flag contents.
+@item Hexadecimal/decimal converter.
+@item View of stack, memory and I/O contents.
+@item Support for breakpoints for program debugging.
+@item Stepwise program execution.
+@item One click conversion of assembly program to opcode listing.
+@item Printing support.
+@item UI translated in various languages.
+@end itemize")
+    (license license:gpl2+)))
+
 (define-public pcsxr
   ;; No release since 2017.
   (let ((commit "6484236cb0281e8040ff6c8078c87899a3407534"))