• bmeurer@chromium.org's avatar
    Refactor and cleanup VirtualMemory. · a797a359
    bmeurer@chromium.org authored
    Remove a lot of platform duplication, and simplify the virtual
    memory implementation. Also improve readability by avoiding bool
    parameters for executability (use a dedicated Executability type
    instead).
    
    Get rid of the Isolate::UncheckedCurrent() call in the platform
    code, as part of the Isolate TLS cleanup.
    
    Use a dedicated random number generator for the address
    randomization, instead of messing with the per-isolate random
    number generators.
    
    TEST=cctest/test-virtual-memory
    R=verwaest@chromium.org
    
    Review URL: https://codereview.chromium.org/23641009
    
    git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16637 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
    a797a359
platform-linux.cc 9.93 KB