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Align AArch64 and i386 image base to superpage

Description

Align AArch64 and i386 image base to superpage

Summary:

As for x86_64, the default image base for AArch64 and i386 should be
aligned to a superpage appropriate for the architecture.

On AArch64, this is 2 MiB, on i386 it is 4 MiB.

Reviewers: emaste, grimar, javed.absar, espindola, ruiu, peter.smith, srhines, rprichard

Reviewed By: ruiu, peter.smith

Subscribers: jfb, markj, arichardson, krytarowski, kristof.beyls, llvm-commits

Differential Revision: https://reviews.llvm.org/D50297

Details

Committed
dimSep 21 2018, 9:58 AM
Reviewer
ruiu
Differential Revision
D50297: Align AArch64 and i386 image base to superpage
Parents
rL342745: [XRay][compiler-rt] Update use of internal_mmap
Branches
Unknown
Tags
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