libunwind/src/DwarfInstructions.hpp

229   pint_t *sp = stack;
230   *(++sp) = initialStackValue;
234       for (pint_t *t = sp; t > stack; --t) {
235         fprintf(stderr, "sp[] = 0x%" PRIx64 "\n", (uint64_t)(*t));
247       *(++sp) = value;
254       value = *sp--;
255       *(++sp) = addressSpace.getP(value);
264       *(++sp) = value;
273       *(++sp) = (pint_t)svalue;
282       *(++sp) = value;
291       *(++sp) = (pint_t)svalue;
300       *(++sp) = value;
309       *(++sp) = (pint_t)svalue;
318       *(++sp) = value;
327       *(++sp) = value;
335       *(++sp) = value;
343       *(++sp) = (pint_t)svalue;
350       value = *sp;
351       *(++sp) = value;
358       --sp;
365       value = sp[-1];
366       *(++sp) = value;
375       value = sp[-reg];
376       *(++sp) = value;
383       value = sp[0];
384       sp[0] = sp[-1];
385       sp[-1] = value;
392       value = sp[0];
393       sp[0] = sp[-1];
394       sp[-1] = sp[-2];
395       sp[-2] = value;
402       value = *sp--;
403       *sp = *((pint_t*)value);
409       svalue = (sint_t)*sp;
411         *sp = (pint_t)(-svalue);
417       value = *sp--;
418       *sp &= value;
424       svalue = (sint_t)(*sp--);
425       svalue2 = (sint_t)*sp;
426       *sp = (pint_t)(svalue2 / svalue);
432       value = *sp--;
433       *sp = *sp - value;
439       svalue = (sint_t)(*sp--);
440       svalue2 = (sint_t)*sp;
441       *sp = (pint_t)(svalue2 % svalue);
447       svalue = (sint_t)(*sp--);
448       svalue2 = (sint_t)*sp;
449       *sp = (pint_t)(svalue2 * svalue);
455       *sp = 0 - *sp;
461       svalue = (sint_t)(*sp);
462       *sp = (pint_t)(~svalue);
468       value = *sp--;
469       *sp |= value;
475       value = *sp--;
476       *sp += value;
483       *sp += addressSpace.getULEB128(p, expressionEnd);
489       value = *sp--;
490       *sp = *sp << value;
496       value = *sp--;
497       *sp = *sp >> value;
503       value = *sp--;
504       svalue = (sint_t)*sp;
505       *sp = (pint_t)(svalue >> value);
511       value = *sp--;
512       *sp ^= value;
528       if (*sp--)
535       value = *sp--;
536       *sp = (*sp == value);
542       value = *sp--;
543       *sp = (*sp >= value);
549       value = *sp--;
550       *sp = (*sp > value);
556       value = *sp--;
557       *sp = (*sp <= value);
563       value = *sp--;
564       *sp = (*sp < value);
570       value = *sp--;
571       *sp = (*sp != value);
609       *(++sp) = value;
647       *(++sp) = registers.getRegister((int)reg);
654       *(++sp) = registers.getRegister((int)reg);
694       *(++sp) = (pint_t)(svalue);
703       *(++sp) = (pint_t)(svalue);
718       value = *sp--;
735       *(++sp) = value;
752     fprintf(stderr, "expression evaluates to 0x%" PRIx64 "\n", (uint64_t)*sp);
753   return *sp;