Qemu-user mmap support #638
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…- which would not work on non 64b archs, we completely assumes that the debugged binary is emulated by qemu and therefore show the qemu mem maping. This allows for a clean and effective way to have the correct page permissions set in gef (and might help oneself who tries to escape the qemu process :) )
Grazfather
approved these changes
Apr 10, 2021
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This PR slightly improves #579: instead of hardcoding some addresses which would not work on non 64b archs, we completely assumes that the debugged binary is emulated by qemu and therefore show the qemu mem maping. This allows for a clean and effective way to have the correct page permissions set in gef (and might help oneself who tries to escape the qemu process 😃 )
The reasoning behind is mostly that when debugging we don't really care that it's qemu-emulated, and have a proper memory mapping is just that much more useful info.
Before
After
How Has This Been Tested?
make testsChecklist
devbranch, notmaster.