Subversion Repositories NedoOS

Syntax option not implemented yet: L
# file opened: syntax2_ABFL.asm
 1    0000              ; SYNTAX option "aBFL":     (used to be "ABFL", but "A" was removed)
 2    0000              ;  L is "unimplemented yet" (comments below are for future implementation)
syntax2_ABFL.asm(3): error: Fake instructions are not enabled: ld      bc,hl       
 3    0000                  ld      bc,hl       ; error
syntax2_ABFL.asm(4): error: Fake instructions are not enabled: ld      bc,hl       
 4    0000                  ld      bc,hl       ; still error even with "fake" in this comment
 5    0000 90               sub     a,b         ; sub b
 6    0001 97 90            sub     a,,b        ; sub a : sub b
syntax2_ABFL.asm(7): error: Unexpected: ``b        
 7    0003 97               sub     a``b        ; error
 8    0004 44 4D            ld      b,h,,c,l    ; ld b,h : ld c,l
syntax2_ABFL.asm(9): error: Unexpected: ``c,l    
 9    0006 44               ld      b,h``c,l    ; error
syntax2_ABFL.asm(10): error: Unexpected: , c,l    
10    0007 44               ld      b,h, c,l    ; error
11    0008              hl:                     ; error
12    0008 3E 08            ld      a,(hl)      ; expression error  ; with "L" unimplemented this actually works as LD a,8
13    000A 7E               ld      a,[hl]      ; memory reference
14    000B
15    000B                  ; some specifics of B mode - I/O instructions still work only with round parentheses
syntax2_ABFL.asm(16): error: Label not found: c
16    000B C3 00 00         jp      (c)
syntax2_ABFL.asm(17): error: Illegal instruction:     jp      [c]
17    000E                  jp      [c]
syntax2_ABFL.asm(18): error: Label not found: C
18    000E C3 00 00         jp      (C)
syntax2_ABFL.asm(19): error: Illegal instruction:     jp      [C]
19    0011                  jp      [C]
20    0011                  OPT --zxnext
21    0011 ED 98            jp      (c)
syntax2_ABFL.asm(22): error: Illegal instruction:     jp      [c]
22    0013                  jp      [c]
23    0013 ED 98            jp      (C)
syntax2_ABFL.asm(24): error: Illegal instruction:     jp      [C]
24    0015                  jp      [C]
25    0015
26    0015 ED 78            in      a,(c)
27    0017 DB FE            in      a,(254)
28    0019 ED 71            out     (c),0
29    001B ED 41            out     (c),b
30    001D D3 FE            out     (254),a
31    001F
32    001F DB FE            in      a,254       ; or without parentheses at all (new syntax variant)
33    0021 D3 FE            out     254,a
34    0023
35    0023                  ; but square brackets will not work (errors)
syntax2_ABFL.asm(36): error: Syntax error: [c]
syntax2_ABFL.asm(36): error: Unexpected: [c]
36    0023 DB 00            in      a,[c]
syntax2_ABFL.asm(37): error: Syntax error: [254]
syntax2_ABFL.asm(37): error: Unexpected: [254]
37    0025 DB 00            in      a,[254]
syntax2_ABFL.asm(38): error: Syntax error: [c],b
38    0027                  out     [c],b
syntax2_ABFL.asm(39): error: Syntax error: [254],a
39    0027                  out     [254],a
40    0027
# file closed: syntax2_ABFL.asm

Value    Label
------ - -----------------------------------------------------------
0x0008   hl