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comparison lwasm/insn_indexed.c @ 463:42be9eec7935

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Make pcr relative forward references better able to select 8 bit offsets
author William Astle <lost@l-w.ca>
date Wed, 28 Feb 2018 23:00:59 -0700
parents 3948c874901b
children 9134f6426c57
comparison
equal deleted inserted replaced
462:da72c084e0ac 463:42be9eec7935
467 lwasm_reduce_expr(as, e2); 467 lwasm_reduce_expr(as, e2);
468 // l -> len += 1; 468 // l -> len += 1;
469 // e3 = lw_expr_copy(e); 469 // e3 = lw_expr_copy(e);
470 // lwasm_reduce_expr(as, e3); 470 // lwasm_reduce_expr(as, e3);
471 l -> len = -1; 471 l -> len = -1;
472 if (!lw_expr_istype(e2, lw_expr_type_int))
473 {
474 v = as -> pretendmax;
475 as -> pretendmax = 1;
476 lwasm_reduce_expr(as, e2);
477 as -> pretendmax = v;
478 }
472 if (lw_expr_istype(e2, lw_expr_type_int)) 479 if (lw_expr_istype(e2, lw_expr_type_int))
473 { 480 {
474 v = lw_expr_intval(e2); 481 v = lw_expr_intval(e2);
475 // we have a reducible expression here which depends on 482 // we have a reducible expression here which depends on
476 // the size of this instruction 483 // the size of this instruction