Lines Matching refs:stack
75 StackFrame* StackwalkerPPC64::GetCallerFrame(const CallStack* stack,
77 if (!memory_ || !stack) {
78 BPLOG(ERROR) << "Can't get caller frame without memory or stack";
82 // The instruction pointers for previous frames are saved on the stack.
84 // its return address in the calling procedure's stack frame at 8(%r1),
85 // and to allocate its own stack frame by decrementing %r1 (the stack
87 // no hardware stack, there is no distinction between the stack pointer and
89 // an x86 is usually referred to as the stack pointer on a ppc64.
92 stack->frames()->back());
96 // end of the stack.
105 // frame in a stack (a thread's entry point). I haven't found any
107 // so check for them here and return false (end of stack) when they're
