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Author SHA1 Message Date
Fangrui Song 819e755a26 [llvm-readobj][test] Fix test after yaml2obj change (D74034) 2020-02-06 01:22:10 -08:00
Georgii Rymar 0654005ab2 [llvm-readobj] - Don't crash when dumping invalid dynamic relocation. 
Currently when we dump dynamic relocation with use of
DT_RELA/DT_RELASZ/DT_RELAENT tags, we crash when a symbol index
is larger than the number of dynamic symbols or
when there is no dynamic symbol table.

This patch adds test cases and fixes the issues.

Differential revision: https://reviews.llvm.org/D73560
 2020-01-31 13:20:51 +03:00
Georgii Rymar 2930dab315 [llvm-readobj] - Improve error message reported by DynRegionInfo. 
DynRegionInfo is a helper class used to create memory ranges.
It is used for many things and can report errors.
Errors reported currently do not provide a good diagnostic.
This patch fixes it and adds a test for each possible case.

Differential revision: https://reviews.llvm.org/D73484
 2020-01-30 14:34:20 +03:00