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[svn r250] Fixed the warning about dropping arguments to _Dmain when optimizing. Did a few cleanups in inline asm code.
author lindquist
date Sun, 08 Jun 2008 08:03:19 +0200
parents 76ee1bbe487e
children a168a2c3ea48
comparison
equal deleted inserted replaced
233:76ee1bbe487e 234:9760f54af0b7
155 155
156 // may need to make this target-specific 156 // may need to make this target-specific
157 static void d_format_priv_asm_label(char * buf, unsigned n) 157 static void d_format_priv_asm_label(char * buf, unsigned n)
158 { 158 {
159 //ASM_GENERATE_INTERNAL_LABEL(buf, "LDASM", n);//inserts a '*' for use with assemble_name 159 //ASM_GENERATE_INTERNAL_LABEL(buf, "LDASM", n);//inserts a '*' for use with assemble_name
160 assert(0);
160 sprintf(buf, ".LDASM%u", n); 161 sprintf(buf, ".LDASM%u", n);
161 } 162 }
162 163
163 void 164 void
164 d_expand_priv_asm_label(IRState * irs, unsigned n) 165 d_expand_priv_asm_label(IRState * irs, unsigned n)
268 arg_val = arg->expr->toElem(irs)->getRVal(); 269 arg_val = arg->expr->toElem(irs)->getRVal();
269 do_integer: 270 do_integer:
270 cns = i_cns; 271 cns = i_cns;
271 break; 272 break;
272 case Arg_Pointer: 273 case Arg_Pointer:
273 // FIXME 274 assert(arg->expr->op == TOKvar);
274 std::cout << "asm fixme Arg_Pointer" << std::endl; 275 arg_val = arg->expr->toElem(irs)->getRVal();
275 if (arg->expr->op == TOKdsymbol) 276 cns = p_cns;
276 {
277 assert(0);
278 DsymbolExp* dse = (DsymbolExp*)arg->expr;
279 LabelDsymbol* lbl = dse->s->isLabel();
280 assert(lbl);
281 arg_val = lbl->statement->llvmBB;
282 if (!arg_val)
283 {
284 arg_val = lbl->statement->llvmBB = llvm::BasicBlock::Create("label", irs->topfunc());
285 }
286 cns = l_cns;
287 }
288 else
289 {
290 arg_val = arg->expr->toElem(irs)->getRVal();
291 cns = p_cns;
292 }
293 /*if (arg->expr->op == TOKvar)
294 arg_val = arg->expr->toElem(irs);
295 else if (arg->expr->op == TOKdsymbol)
296 arg_val = arg->expr->toElem(irs);
297 else
298 assert(0);*/
299 277
300 break; 278 break;
301 case Arg_Memory: 279 case Arg_Memory:
302 // FIXME
303 std::cout << "asm fixme Arg_Memory" << std::endl;
304 arg_val = arg->expr->toElem(irs)->getRVal(); 280 arg_val = arg->expr->toElem(irs)->getRVal();
305 // if (arg->expr->op == TOKvar)
306 // arg_val = arg->expr->toElem(irs);
307 // else
308 // arg_val = arg->expr->toElem(irs);
309 281
310 switch (arg->mode) { 282 switch (arg->mode) {
311 case Mode_Input: cns = m_cns; break; 283 case Mode_Input: cns = m_cns; break;
312 case Mode_Output: cns = mw_cns; is_input = false; break; 284 case Mode_Output: cns = mw_cns; is_input = false; break;
313 case Mode_Update: cns = mrw_cns; is_input = false; break; 285 case Mode_Update: cns = mrw_cns; is_input = false; break;
469 "0","1","2","3","4", 441 "0","1","2","3","4",
470 "5","6","7","8","9" 442 "5","6","7","8","9"
471 }; 443 };
472 assert(nargs <= 10); 444 assert(nargs <= 10);
473 445
474 static const std::string prefix("<<<out"); 446 static const std::string prefix("<<out");
475 static const std::string suffix(">>>"); 447 static const std::string suffix(">>");
476 std::string argnum; 448 std::string argnum;
477 std::string needle; 449 std::string needle;
478 char buf[10]; 450 char buf[10];
479 for (unsigned i = 0; i < nargs; i++) { 451 for (unsigned i = 0; i < nargs; i++) {
480 needle = prefix + digits[i] + suffix; 452 needle = prefix + digits[i] + suffix;
491 "0","1","2","3","4", 463 "0","1","2","3","4",
492 "5","6","7","8","9" 464 "5","6","7","8","9"
493 }; 465 };
494 assert(nargs <= 10); 466 assert(nargs <= 10);
495 467
496 static const std::string prefix("<<<in"); 468 static const std::string prefix("<<in");
497 static const std::string suffix(">>>"); 469 static const std::string suffix(">>");
498 std::string argnum; 470 std::string argnum;
499 std::string needle; 471 std::string needle;
500 char buf[10]; 472 char buf[10];
501 for (unsigned i = 0; i < nargs; i++) { 473 for (unsigned i = 0; i < nargs; i++) {
502 needle = prefix + digits[i] + suffix; 474 needle = prefix + digits[i] + suffix;