stachour@sctc.com (Paul Stachour) (04/25/91)
In the c-compiler which we have been using, one embeds assembly code with a sequence like: #pragma asm move.l #OS_CALL_OPEN,d0 trap #OS_TRAP #pragma endasm In the one which we are now starting to use, the embed-form is like: asm("move.l #OS_CALL_OPEN,d0", 4); asm("trap #OS_TRAP", 2); Previously we have made defines such as: #define OS_TRAP 0 #define OS_CALL_OPEN 14 ----- Now, in our "old" compiler, we got the replacement we desired. Now, in our "new" compiler, we do not get replacement. I understand that this is the defined semantics of the CPP, that one does not replace inside of strings, comments, or char-constants. What I want is for CPP to create the form: asm("trap #0", 2); so that the c-compiler can pass this on to the assembler. I have tried various combinations of "#" and "##", but can't seem to get it to work. It is my understanding that if I could get CPP to produce the form: asm("trap #" "0", 2); that the strings would be concatenated together, but I don't seem to be able to do that either. Any suggestions from the net will be appreciated. ..Paul -- Paul Stachour SCTC, 1210 W. County Rd E, Suite 100 stachour@sctc.com Arden Hills, MN 55112 [1]-(612) 482-7467