src/dwarf/Gexpr.c

196   unw_word_t operand1 = 0, operand2 = 0, tmp1, tmp2, tmp3, end_addr;
300                                   &tmp1)) < 0)
302           push (tmp1 + operand1);
309                                   dwarf_to_unw_regnum (operand1), &tmp1)) < 0)
311           push (tmp1 + operand2);
371           tmp1 = pop ();
372           if ((ret = dwarf_readw (as, a, &tmp1, &tmp2, arg)) < 0)
379           tmp1 = pop ();
388               if ((ret = dwarf_readu8 (as, a, &tmp1, &u8, arg)) < 0)
394               if ((ret = dwarf_readu16 (as, a, &tmp1, &u16, arg)) < 0)
401               if ((ret = dwarf_readu32 (as, a, &tmp1, &u32, arg)) < 0)
416               if ((ret = dwarf_readu64 (as, a, &tmp1, &u64, arg)) < 0)
453           tmp1 = pop ();
455           push (tmp1);
461           tmp1 = pop ();
464           push (tmp1);
471           tmp1 = pop ();
472           if (tmp1 & ((unw_word_t) 1 << (8 * dwarf_addr_size (as) - 1)))
473             tmp1 = -tmp1;
474           push (tmp1);
479           tmp1 = pop ();
481           push (tmp1 & tmp2);
486           tmp1 = pop ();
488           if (tmp1)
489             tmp1 = sword (as, tmp2) / sword (as, tmp1);
490           push (tmp1);
495           tmp1 = pop ();
497           tmp1 = tmp2 - tmp1;
498           push (tmp1);
503           tmp1 = pop ();
505           if (tmp1)
506             tmp1 = tmp2 % tmp1;
507           push (tmp1);
512           tmp1 = pop ();
514           if (tmp1)
515             tmp1 = tmp2 * tmp1;
516           push (tmp1);
531           tmp1 = pop ();
533           push (tmp1 | tmp2);
538           tmp1 = pop ();
540           push (tmp1 + tmp2);
545           tmp1 = pop ();
546           push (tmp1 + operand1);
551           tmp1 = pop ();
553           push (tmp2 << tmp1);
558           tmp1 = pop ();
560           push (tmp2 >> tmp1);
565           tmp1 = pop ();
567           push (sword (as, tmp2) >> tmp1);
572           tmp1 = pop ();
574           push (tmp1 ^ tmp2);
579           tmp1 = pop ();
581           push (sword (as, tmp2) <= sword (as, tmp1));
586           tmp1 = pop ();
588           push (sword (as, tmp2) >= sword (as, tmp1));
593           tmp1 = pop ();
595           push (sword (as, tmp2) == sword (as, tmp1));
600           tmp1 = pop ();
602           push (sword (as, tmp2) < sword (as, tmp1));
607           tmp1 = pop ();
609           push (sword (as, tmp2) > sword (as, tmp1));
614           tmp1 = pop ();
616           push (sword (as, tmp2) != sword (as, tmp1));
626           tmp1 = pop ();
627           if (tmp1)