Node / public / precursor-lxmfchat.git / files / xous-core / kernel / src / debug / gdb / target.rs

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use gdbstub::arch::SingleStepGdbBehavior;

use gdbstub::target::Target;

use gdbstub::target::ext::base::BaseOps;

use gdbstub::target::ext::breakpoints::BreakpointsOps;

use gdbstub::target::ext::extended_mode::ExtendedModeOps;

use gdbstub::target::ext::monitor_cmd::MonitorCmdOps;

use super::XousTarget;

impl Target for XousTarget {

type Arch = gdbstub_arch::riscv::Riscv32;

type Error = &'static str;

fn base_ops(&mut self) -> BaseOps<'_, Self::Arch, Self::Error> { BaseOps::MultiThread(self) }

fn support_breakpoints(&mut self) -> Option<BreakpointsOps<'_, Self>> { Some(self) }

/// Opt in to having GDB handle breakpoints for us. This allows for an unlimited number

/// of breakpoints without having us keep track of the breakpoints ourselves, but

/// doesn't work with XIP programs.

fn guard_rail_implicit_sw_breakpoints(&self) -> bool { true }

fn guard_rail_single_step_gdb_behavior(&self) -> SingleStepGdbBehavior { SingleStepGdbBehavior::Required }

fn support_monitor_cmd(&mut self) -> Option<MonitorCmdOps<'_, Self>> { Some(self) }

fn support_extended_mode(&mut self) -> Option<ExtendedModeOps<'_, Self>> { Some(self) }

}