Chapter 11 Writing Macro Control Statements
216 Forced Termination of Macro Expansion (exitm)
The list file is shown below. The second macro call has been expanded after #endif.global debug
;
extml macro
mov 1, D0
#ifndef TEST
exitm
#endif jsr debug
endm
;
_TEXT section CODE, PUBLIC, 1
extm1
#define TEST
extm1
exitm.lst Page 1
*** Panax Series MN1030 Cross Assembler** *
Loc Object Line Source
1 global debug
2;
M3 extm1 macro
4 mov 1, D0
5 #ifndef TEST
6 exitm
7 #endif
8 jsr debug
9 endm
10 ;
11 _TEXT section CODE, PUBLIC, 1
M12 extm1
00000000 8001 12+ mov 1, D0
12+ #ifndef TEST
M12+ exitm
13 #define TEST
M14 extm1
00000002 8001 14+ mov 1, D0
14+ #itndef TEST
14x exitm
14+ #endif
00000004 F8FEFCFCFF000000 +14+ jsr debug
0000000c 00F8FE04 14+