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comparison lwasm/lwasm.c @ 473:8181ddd707f1

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Add "nooutput" pragma Add the "nooutput" pragma which causes assembly to proceed as normal for code with the exception that no output is generated for any instructions under this pragma. The current address is increased as usual and the symbol table is still constructed. However, no actual output is generated for lines operating under this pragma.
author William Astle <lost@l-w.ca>
date Thu, 01 Nov 2018 23:07:03 -0600
parents 2c1c5dd84024
children 87f904e2b304
comparison
equal deleted inserted replaced
472:e97f9a302c6a 473:8181ddd707f1
434 return r; 434 return r;
435 } 435 }
436 436
437 void lwasm_emit(line_t *cl, int byte) 437 void lwasm_emit(line_t *cl, int byte)
438 { 438 {
439 if (CURPRAGMA(cl, PRAGMA_NOOUTPUT))
440 return;
439 if (cl -> as -> output_format == OUTPUT_OBJ && cl -> csect == NULL) 441 if (cl -> as -> output_format == OUTPUT_OBJ && cl -> csect == NULL)
440 { 442 {
441 lwasm_register_error(cl -> as, cl, E_INSTRUCTION_SECTION); 443 lwasm_register_error(cl -> as, cl, E_INSTRUCTION_SECTION);
442 return; 444 return;
443 } 445 }