Trait breakpad_symbols::FrameWalker [−][src]
pub trait FrameWalker { fn get_instruction(&self) -> u64; fn get_grand_callee_parameter_size(&self) -> u32; fn get_register_at_address(&self, address: u64) -> Option<u64>; fn get_callee_register(&self, name: &str) -> Option<u64>; fn set_caller_register(&mut self, name: &str, val: u64) -> Option<()>; fn set_cfa(&mut self, val: u64) -> Option<()>; fn set_ra(&mut self, val: u64) -> Option<()>; }
Required methods
fn get_instruction(&self) -> u64
[src]
fn get_instruction(&self) -> u64
[src]Get the instruction address that we’re trying to unwind from.
fn get_grand_callee_parameter_size(&self) -> u32
[src]
fn get_grand_callee_parameter_size(&self) -> u32
[src]Get the number of bytes the callee’s callee’s parameters take up on the stack (or 0 if unknown/invalid). This is needed for STACK WIN unwinding.
fn get_register_at_address(&self, address: u64) -> Option<u64>
[src]
fn get_register_at_address(&self, address: u64) -> Option<u64>
[src]Get a register-sized value stored at this address.