Tags: patch
thanks
Please find attached a patch that updates mixal-mode.el with latest
changes in GNU MDK. I should have papers in place for emacs.
Do you think it'd be better if i just dropped that file from MDK's
tarball and maintain it by submitting patches here instead?
Thanks a lot!
jao
In GNU Emacs 28.0.50 (build 1, x86_64-pc-linux-gnu, cairo version 1.16.0)
of 2020-10-16 built on osgiliath
Repository revision: 6a2f56db4e602372e33f35326a73cffa03586479
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 11.0.12009000
System Description: Debian GNU/Linux bullseye/sid
Configured using:
'configure --prefix=/usr/local/stow/emacs --with-x-toolkit=no
--with-imagemagick'
>From 5bc3fbf661b895e665f7a07eb5b43d25bad83ad1 Mon Sep 17 00:00:00 2001
From: "Jose A. Ortega Ruiz"
Date: Fri, 16 Oct 2020 18:56:46 +0100
Subject: [PATCH] mixal-mode: add missed instructions
Synchronises with latest released GNU MDK 1.2.11
* mixal-mode.el (mixal-operation-codes-alist):
Add missed instructions: SLB,SRB,JAE,JAO,JXE,JXO
---
lisp/progmodes/mixal-mode.el | 42
1 file changed, 38 insertions(+), 4 deletions(-)
diff --git a/lisp/progmodes/mixal-mode.el b/lisp/progmodes/mixal-mode.el
index 468c116b67..9354af2085 100644
--- a/lisp/progmodes/mixal-mode.el
+++ b/lisp/progmodes/mixal-mode.el
@@ -5,7 +5,7 @@
;; Author: Pieter E.J. Pareit
;; Maintainer: emacs-de...@gnu.org
;; Created: 09 Nov 2002
-;; Version: 0.1
+;; Version: 0.4
;; Keywords: languages, Knuth, mix, mixal, asm, mixvm, The Art Of Computer Programming
;; This file is part of GNU Emacs.
@@ -45,6 +45,9 @@
;; Have fun.
;;; History:
+;; Version 0.4:
+;; 16/10/20: Jose A Ortega Ruiz
+;; Add missed instructions: SLB,SRB,JAE,JAO,JXE,JXO
;; Version 0.3:
;; 12/10/05: Stefan Monnier
;; Use font-lock-syntactic-keywords to detect/mark comments.
@@ -683,6 +686,18 @@ mixal-operation-codes-alist
been executed when there was no jump."
1)
+(JAE jump "jump A even" 40
+ "Jump if the content of rA is even.
+Register J is set to the value of the next instruction that would have
+been executed when there was no jump."
+ 1)
+
+(JAO jump "jump A odd" 40
+ "Jump if the content of rA is odd.
+Register J is set to the value of the next instruction that would have
+been executed when there was no jump."
+ 1)
+
(JXN jump "jump X negative" 47
"Jump if the content of rX is negative.
Register J is set to the value of the next instruction that would have
@@ -719,12 +734,24 @@ mixal-operation-codes-alist
been executed when there was no jump."
1)
-(J1N jump "jump I1 negative" 41
- "Jump if the content of rI1 is negative.
+(JXE jump "jump X even" 47
+ "Jump if the content of rX is even.
+Register J is set to the value of the next instruction that would have
+been executed when there was no jump."
+ 1)
+
+(JXO jump "jump X odd" 47
+ "Jump if the content of rX is odd.
Register J is set to the value of the next instruction that would have
been executed when there was no jump."
1)
+(J1N jump "jump I1 negative" 41
+ "Jump if the content of rI1 is negative.
+Register J is set to the value of the next instruction that would have
+been executed when there was no jump."
+ 1)
+
(J1Z jump "jump I1 zero" 41
"Jump if the content of rI1 is zero.
Register J is set to the value of the next instruction that would have
@@ -950,7 +977,6 @@ mixal-operation-codes-alist
Zeros will be added to the right."
2)
-
(SRAX miscellaneous "shift right AX" 6
"Shift AX, M bytes right.
Zeros will be added to the left."
@@ -966,6 +992,14 @@ mixal-operation-codes-alist
The bytes that fall off to the right will be added to the left."
2)
+(SLB miscellaneous "shift left AX binary" 6
+ "Shift AX, M binary places left."
+ 2)
+
+(SRB miscellaneous "shift right AX binary" 6
+ "Shift AX, M binary places right."
+ 2)
+
(MOVE miscellaneous "move" 7 number
"Move MOD words from M to the location stored in rI1."
(+ 1 (* 2 number)))
--
2.28.0
--
They are ill discoverers that think there is no land, when they can
see nothing but sea. -Francis Bacon, philosopher (1561-1626)