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[MemorySanitizer] [MIPS] Changed memory mapping to support pie executable.
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Authored by slthakur on Jul 30 2016, 4:33 AM.

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Summary

This is the corresponding llvm part of patch https://reviews.llvm.org/D22993

slthakur retitled this revision from to [MemorySanitizer] [MIPS] Changed memory mapping to support pie executable..

slthakur updated this object.

slthakur set the repository for this revision to rL LLVM.

slthakur added a project: Restricted Project.

lgtm

This revision is now accepted and ready to land.Aug 1 2016, 11:10 AM

Changed mapping according to patch https://reviews.llvm.org/D22993

Committed in rL278795

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lib/

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Instrumentation/

6 lines

Show First 20 Lines • Show All 236 Lines • ▼ Show 20 Lines	#else
0x500000000000, // XorMask		0x500000000000, // XorMask
0, // ShadowBase (not used)		0, // ShadowBase (not used)
0x100000000000, // OriginBase		0x100000000000, // OriginBase
#endif		#endif
};		};

// mips64 Linux		// mips64 Linux
static const MemoryMapParams Linux_MIPS64_MemoryMapParams = {		static const MemoryMapParams Linux_MIPS64_MemoryMapParams = {
0x004000000000, // AndMask		0, // AndMask (not used)
0, // XorMask (not used)		0x002000000000, // XorMask
0, // ShadowBase (not used)		0, // ShadowBase (not used)
0x002000000000, // OriginBase		0x001000000000, // OriginBase
};		};

// ppc64 Linux		// ppc64 Linux
static const MemoryMapParams Linux_PowerPC64_MemoryMapParams = {		static const MemoryMapParams Linux_PowerPC64_MemoryMapParams = {
0x200000000000, // AndMask		0x200000000000, // AndMask
0x100000000000, // XorMask		0x100000000000, // XorMask
0x080000000000, // ShadowBase		0x080000000000, // ShadowBase
0x1C0000000000, // OriginBase		0x1C0000000000, // OriginBase
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