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view test/hacking-arm-thumb-interwork/README.txt @ 202:030fbb70aa1b

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- changed allocwx code: * to introduce a call allowing to switch the written page to be executable (e.g. using mprotect) * changed mmap based code so page is always W^X
author Tassilo Philipp
date Mon, 20 Mar 2017 23:12:58 +0100
parents 3e629dc19168
children
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darwin:

  armv6:  addresses are even
      
    arm addresses are even
    thumb addresses are odd

  armv7:  addresses are odd -mthumb-interwork and -mno-thumb-interwork no effect