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comparison lwasm/pass1.c @ 460:3d53f2e8d0e0

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Allow macros to shadow instructions that are not supported by current CPU. When assembling in 6809 mode, 6309 instructions should be usable as macros. When assembling in 6309 mode, instructions not valid on the 6309 should be usable as macros.
author William Astle <lost@l-w.ca>
date Wed, 28 Feb 2018 20:43:14 -0700
parents b1adf549d181
children c8d4f3486ad7
comparison
equal deleted inserted replaced
459:ed7b8f74087d 460:3d53f2e8d0e0
328 { 328 {
329 // a macro was expanded here 329 // a macro was expanded here
330 goto linedone; 330 goto linedone;
331 } 331 }
332 } 332 }
333 if (instab[opnum].opcode == NULL) 333
334 if (instab[opnum].opcode == NULL ||
335 (
336 (CURPRAGMA(cl, PRAGMA_6809) && (instab[opnum].flags & lwasm_insn_is6309)) ||
337 (!CURPRAGMA(cl, PRAGMA_6809) && (instab[opnum].flags & lwasm_insn_is6809))
338 ))
334 { 339 {
335 cl -> insn = -1; 340 cl -> insn = -1;
336 if (*tok != ';' && *tok != '*') 341 if (*tok != ';' && *tok != '*')
337 { 342 {
338 // bad opcode; check for macro here 343 // bad opcode; check for macro here