• Elias Naur's avatar
    runtime/cgo: raise the thread-local storage slot search limit on Android · 0476c7a7
    Elias Naur authored
    On Android, the thread local offset is found by looping through memory
    starting at the TLS base address. The search is limited to
    PTHREAD_KEYS_MAX, but issue 19472 made it clear that in some cases, the
    slot is located further from the TLS base.
    
    The limit is merely a sanity check in case our assumptions about the
    thread-local storage layout are wrong, so this CL raises it to 384, which
    is enough for the test case in issue 19472.
    
    Fixes #19472
    
    Change-Id: I89d1db3e9739d3a7fff5548ae487a7483c0a278a
    Reviewed-on: https://go-review.googlesource.com/38636
    Run-TryBot: Elias Naur <elias.naur@gmail.com>
    TryBot-Result: Gobot Gobot <gobot@golang.org>
    Reviewed-by: 's avatarIan Lance Taylor <iant@golang.org>
    0476c7a7
gcc_android_arm64.c 1.23 KB