ELF 포맷 분해 — Section·Segment·Symbol Table 구조 추적
ELF 헤더, Program Header / Section Header, dynamic linking, build-id.
Tech articles, book reviews, and presentations.
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ELF 헤더, Program Header / Section Header, dynamic linking, build-id.
ARM64 secondary CPU 깨우기 — spin-table 옛 방식과 PSCI CPU_ON 표준 방식, secondary_startup 어셈블리, percpu 초기화, hotplug 흐름.
SMCCC 호출 규약과 PSCI v1.1 ABI — function ID 구조, fast vs yielding, CPU_ON·CPU_SUSPEND, Linux PSCI driver.
TF-A BL31의 EL3 runtime service 구조 — runtime_svc 등록 모델, vector entry, PSCI·SDEI·RAS dispatcher, SMC call latency.
Verilator + DPI-C + Linux driver — 통합 cosim flow.
UVM testbench의 reference model을 C로 — driver와 공유.
Driver와 RTL 사이의 protocol-aware adapter.
Cycle-accurate 너머 — high-speed virtual platform.
Python coroutine으로 RTL testbench — productivity gain.
RTL → C++ — driver code와 link되는 가장 빠른 simulator.