1 (**************************************************************************)
4 (* ||A|| A project by Andrea Asperti *)
6 (* ||I|| Developers: *)
7 (* ||T|| The HELM team. *)
8 (* ||A|| http://helm.cs.unibo.it *)
10 (* \ / This file is distributed under the terms of the *)
11 (* v GNU General Public License Version 2 *)
13 (**************************************************************************)
15 (* ********************************************************************** *)
16 (* Progetto FreeScale *)
18 (* Sviluppato da: Ing. Cosimo Oliboni, oliboni@cs.unibo.it *)
19 (* Sviluppo: 2008-2010 *)
21 (* ********************************************************************** *)
23 include "emulator/translation/translation_base.ma".
25 (* ******************************************************* *)
26 (* TRADUZIONE MCU+OPCODE+MODALITA'+ARGOMENTI → ESADECIMALE *)
27 (* ******************************************************* *)
29 (* introduzione di un tipo dipendente (dalla modalita') per gli argomenti *)
30 ninductive HC05_MA_check : HC05_instr_mode → Type ≝
31 maINH : HC05_MA_check MODE_INH
32 | maINHA : HC05_MA_check MODE_INHA
33 | maINHX : HC05_MA_check MODE_INHX
34 | maINHX0ADD : HC05_MA_check MODE_INHX0ADD
35 | maINHX1ADD : byte8 → HC05_MA_check MODE_INHX1ADD
36 | maINHX2ADD : word16 → HC05_MA_check MODE_INHX2ADD
37 | maIMM1 : byte8 → HC05_MA_check MODE_IMM1
38 | maIMM1EXT : byte8 → HC05_MA_check MODE_IMM1EXT
39 | maIMM2 : word16 → HC05_MA_check MODE_IMM2
40 | maDIR1 : byte8 → HC05_MA_check MODE_DIR1
41 | maDIR2 : word16 → HC05_MA_check MODE_DIR2
42 | maIX0 : HC05_MA_check MODE_IX0
43 | maIX1 : byte8 → HC05_MA_check MODE_IX1
44 | maIX2 : word16 → HC05_MA_check MODE_IX2
45 | maDIRn : ∀n.byte8 → HC05_MA_check (MODE_DIRn n)
46 | maDIRn_and_IMM1 : ∀n.byte8 → byte8 → HC05_MA_check (MODE_DIRn_and_IMM1 n)
49 (* picker: trasforma l'argomento necessario in input a bytes_of_pseudo_instr_mode_param:
50 MA_check i → list (t_byte8 m) *)
51 ndefinition HC05_args_picker ≝
52 λi:aux_im_type HC05.λargs:HC05_MA_check i.
54 (* inherent: legale se nessun operando *)
58 (* inherent address: legale se nessun operando/1 byte/1 word *)
60 | maINHX1ADD b ⇒ [ TByte HC05 b ]
61 | maINHX2ADD w ⇒ [ TByte HC05 (w16h w); TByte HC05 (w16l w) ]
62 (* _0/1/2: legale se nessun operando/1 byte/1 word *)
63 | maIMM1 b ⇒ [ TByte HC05 b ]
64 | maIMM1EXT b ⇒ [ TByte HC05 b ]
65 | maIMM2 w ⇒ [ TByte HC05 (w16h w); TByte HC05 (w16l w) ]
66 | maDIR1 b ⇒ [ TByte HC05 b ]
67 | maDIR2 w ⇒ [ TByte HC05 (w16h w); TByte HC05 (w16l w) ]
69 | maIX1 b ⇒ [ TByte HC05 b ]
70 | maIX2 w ⇒ [ TByte HC05 (w16h w); TByte HC05 (w16l w) ]
71 (* DIRn: legale se 1 operando byte *)
72 | maDIRn _ b ⇒ [ TByte HC05 b]
73 (* DIRn_and_IMM1: legale se 2 operandi byte *)
74 | maDIRn_and_IMM1 _ b1 b2 ⇒ [ TByte HC05 b1 ; TByte HC05 b2 ]