33   typedef typename A::pint_t pint_t;  typedef in libunwind::DwarfInstructions
36   static int stepWithDwarf(A &addressSpace, pint_t pc, pint_t fdeStart,
54   static pint_t evaluateExpression(pint_t expression, A &addressSpace,
56                                    pint_t initialStackValue);
57   static pint_t getSavedRegister(A &addressSpace, const R &registers,
58                                  pint_t cfa, const RegisterLocation &savedReg);
60                                   pint_t cfa, const RegisterLocation &savedReg);
62                                   pint_t cfa, const RegisterLocation &savedReg);
64   static pint_t getCFA(A &addressSpace, const PrologInfo &prolog,  in getCFA()
67       return (pint_t)((sint_t)registers.getRegister((int)prolog.cfaRegister) +  in getCFA()
70       return evaluateExpression((pint_t)prolog.cfaExpression, addressSpace,   in getCFA()
79 typename A::pint_t DwarfInstructions<A, R>::getSavedRegister(  in getSavedRegister()
80     A &addressSpace, const R &registers, pint_t cfa,  in getSavedRegister()
84     return (pint_t)addressSpace.getRegister(cfa + (pint_t)savedReg.value);  in getSavedRegister()
87     return (pint_t)addressSpace.getRegister(evaluateExpression(  in getSavedRegister()
88         (pint_t)savedReg.value, addressSpace, registers, cfa));  in getSavedRegister()
91     return evaluateExpression((pint_t)savedReg.value, addressSpace,  in getSavedRegister()
107     A &addressSpace, const R &registers, pint_t cfa,  in getSavedFloatRegister()
111     return addressSpace.getDouble(cfa + (pint_t)savedReg.value);  in getSavedFloatRegister()
115         evaluateExpression((pint_t)savedReg.value, addressSpace,  in getSavedFloatRegister()
130     A &addressSpace, const R &registers, pint_t cfa,  in getSavedVectorRegister()
134     return addressSpace.getVector(cfa + (pint_t)savedReg.value);  in getSavedVectorRegister()
138         evaluateExpression((pint_t)savedReg.value, addressSpace,  in getSavedVectorRegister()
152 int DwarfInstructions<A, R>::stepWithDwarf(A &addressSpace, pint_t pc,  in stepWithDwarf()
153                                            pint_t fdeStart, R &registers) {  in stepWithDwarf()
162       pint_t cfa = getCFA(addressSpace, prolog, registers);  in stepWithDwarf()
166       pint_t returnAddress = 0;  in stepWithDwarf()
249 typename A::pint_t
250 DwarfInstructions<A, R>::evaluateExpression(pint_t expression, A &addressSpace,  in evaluateExpression()
252                                             pint_t initialStackValue) {  in evaluateExpression()
254   pint_t p = expression;  in evaluateExpression()
255   pint_t expressionEnd = expression + 20; // temp, until len read  in evaluateExpression()
256   pint_t length = (pint_t)addressSpace.getULEB128(p, expressionEnd);  in evaluateExpression()
261   pint_t stack[100];  in evaluateExpression()
262   pint_t *sp = stack;  in evaluateExpression()
267       for (pint_t *t = sp; t > stack; --t) {  in evaluateExpression()
273     pint_t value;  in evaluateExpression()
279       p += sizeof(pint_t);  in evaluateExpression()
306       *(++sp) = (pint_t)svalue;  in evaluateExpression()
324       *(++sp) = (pint_t)svalue;  in evaluateExpression()
342       *(++sp) = (pint_t)svalue;  in evaluateExpression()
349       value = (pint_t)addressSpace.get64(p);  in evaluateExpression()
358       value = (pint_t)addressSpace.get64(p);  in evaluateExpression()
367       value = (pint_t)addressSpace.getULEB128(p, expressionEnd);  in evaluateExpression()
376       *(++sp) = (pint_t)svalue;  in evaluateExpression()
436       *sp = *((pint_t*)value);  in evaluateExpression()
444         *sp = (pint_t)(-svalue);  in evaluateExpression()
459       *sp = (pint_t)(svalue2 / svalue);  in evaluateExpression()
474       *sp = (pint_t)(svalue2 % svalue);  in evaluateExpression()
482       *sp = (pint_t)(svalue2 * svalue);  in evaluateExpression()
495       *sp = (pint_t)(~svalue);  in evaluateExpression()
516       *sp += static_cast<pint_t>(addressSpace.getULEB128(p, expressionEnd));  in evaluateExpression()
538       *sp = (pint_t)(svalue >> value);  in evaluateExpression()
553       p = (pint_t)((sint_t)p + svalue);  in evaluateExpression()
562         p = (pint_t)((sint_t)p + svalue);  in evaluateExpression()
641       value = static_cast<pint_t>(opcode - DW_OP_lit0);  in evaluateExpression()
727       *(++sp) = (pint_t)(svalue);  in evaluateExpression()
736       *(++sp) = (pint_t)(svalue);  in evaluateExpression()
763         value = (pint_t)addressSpace.get64(value);  in evaluateExpression()