From rjs at fdy2.demon.co.uk  Sat Aug  2 12:41:51 2008
From: rjs at fdy2.demon.co.uk (Robert Swindells)
Date: Sat,  2 Aug 2008 13:41:51 +0100 (BST)
Subject: [movitz-devel] Assembler patch
Message-ID: <20080802124151.CCBFAB07@fdy2.demon.co.uk>


Add definition for RDMSR instruction.

Index: asm-x86.lisp
===================================================================
RCS file: /project/movitz/cvsroot/movitz/asm-x86.lisp,v
retrieving revision 1.38
diff -u -r1.38 asm-x86.lisp
--- asm-x86.lisp        12 Apr 2008 16:46:48 -0000      1.38
+++ asm-x86.lisp        2 Aug 2008 12:21:40 -0000
@@ -2029,6 +2029,11 @@
 (define-operator* (:16 :pushfw :32 :pushfl :64 :pushfr) ()
   (opcode #x9c))
 
+;;;;;;;;;;; RDMSR
+
+(define-operator/none :rdmsr ()
+  (opcode #x0f32))
+
 ;;;;;;;;;;; RDTSC
 
 (define-operator/none :rdtsc ()


From frodef at cs.uit.no  Wed Aug  6 09:45:48 2008
From: frodef at cs.uit.no (Frode V. Fjeld)
Date: Wed, 06 Aug 2008 11:45:48 +0200
Subject: [movitz-devel] Re: New assembler
References: <20080731181116.C61805C7@fdy2.demon.co.uk>
Message-ID: <87abfqzdbn.fsf@disk.lan>

Robert Swindells <rjs at fdy2.demon.co.uk> writes:

> How do you invoke the disassembler part of the new assembler ?
>
> I would like to find out whether some inline assembly code has turned
> out how I wanted.

The function x86:disassemble-proglist is the typical entry-point. It
takes a list of octets (of machine-code) as argument, primarily.

Also, in emacs, M-x movitz-disassemble-defun should display
disassembly of the current function.

-- 
Frode V. Fjeld