Subversion Repositories NedoOS

# file opened: syntax_mM.asm
 1    0000              ; SYNTAX options "mM":
 2    0000              ;   m      Switch off "Accessing low memory" warning globally
 3    0000              ;   M      Alias "m" and "M" for "(hl)" to cover 8080-like syntax: ADD A,M
 4    0000
 5    0000              ; verify regular syntax works as expected with default options
syntax_mM.asm(6): warning: Accessing low memory address 0x007B, is it ok?: ld      a,(123)             
 6    0000 3A 7B 00         ld      a,(123)             ; warning about low memory access
 7    0003 3A 7B 00         ld      a,(123)             ; ok ; warning suppressed
syntax_mM.asm(8): error: Label not found: m
 8    0006 C6 00            add     a,m                 ; label not found
 9    0008 86               add     a,(hl)              ; regular add instruction
10    0009                  OPT push --syntax=mM    ; test the syntax options "mM"
11    0009 3A 7B 00         ld      a,(123)
12    000C 3A 7B 00         ld      a,(123)             ; ok
13    000F 86               add     a,m                 ; (hl) used
14    0010 86               add     a,M                 ; (hl) used
15    0011 86               add     a,(hl)              ; regular add instruction
16    0012                  OPT pop                 ; test push+pop of new options
syntax_mM.asm(17): warning: Accessing low memory address 0x007B, is it ok?: ld      a,(123)             
17    0012 3A 7B 00         ld      a,(123)             ; warning about low memory access
18    0015 3A 7B 00         ld      a,(123)             ; ok ; warning suppressed
syntax_mM.asm(19): error: Label not found: M
19    0018 C6 00            add     a,M                 ; label not found
20    001A 86               add     a,(hl)              ; regular add instruction
21    001B                  ASSERT 2 == 2 && 2 == 2
22    001B
# file closed: syntax_mM.asm

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