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jit-paging
Fabian 23411f337e use emulator.destroy() over emulator.stop() to properly remove v86 instances 1 day ago
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Makefile 975a06269e Squash 4 years ago
README.md 975a06269e Squash 4 years ago
run.js 23411f337e use emulator.destroy() over emulator.stop() to properly remove v86 instances 1 day ago
test-jit.c d505d7b936 Make JIT paging tests' mmap calls more robust (no SEGFAULT and better physical map) 4 years ago

README.md

About

These tests map 2 adjacent pages to the exact same physical frame. Code is written to one page and executed from the other, then overwritten and executed again, in order to trigger cache activity. Unlike /tests/jit/, this folder is meant to test the JIT in protected mode with paging setup, not in real-mode.

Run

  • Obtain the linux3.iso image (see Readme.md)
  • Run make jitpagingtests in the root of the project