bootloader assembly x86 bios mbr low-level os-development

bootloader x86 assembly gdb real-mode debugging low-level

kernel x86_64 ubuntu qemu gdb kaslr linux debugging

kernel arm64 yocto qemu gdb linux debugging embedded

cpu cache tlb false-sharing perf performance memory-model coretracer

ebpf kernel linux observability kprobe fentry tracing bpf

x86 protected-mode gdt idt bootloader assembly kernel low-level

x86 assembly eflags gdb pwndbg reverse-engineering debugging

memory-model x86 arm64 concurrency lock-free reordering tso