| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | hwasan: Use bits [3..11) of the ring buffer entry address as the base stack tag. | Peter Collingbourne | 2019-06-17 | 1 | -0/+5 |
| | | | | | | | | | | | | | | | This saves roughly 32 bytes of instructions per function with stack objects and causes us to preserve enough information that we can recover the original tags of all stack variables. Now that stack tags are deterministic, we no longer need to pass -hwasan-generate-tags-with-calls during check-hwasan. This also means that the new stack tag generation mechanism is exercised by check-hwasan. Differential Revision: https://reviews.llvm.org/D63360 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@363636 91177308-0d34-0410-b5e6-96231b3b80d8 | ||||
| * | hwasan: Rename source files from cc to cpp | Nico Weber | 2019-02-27 | 1 | -0/+122 |
| As discussed elsewhere: LLVM uses cpp as its C++ source extension; the sanitizers should too. This updates files in hwasan. Patch generated by for f in lib/hwasan/*.cc ; do svn mv $f ${f%.cc}.cpp; done followed by for f in lib/hwasan/*.cpp ; do sed -i '' -e '1s/\.cc -/.cpp /' $f; done CMakeLists.txt updated manually. Differential Revision: https://reviews.llvm.org/D58620 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@354989 91177308-0d34-0410-b5e6-96231b3b80d8 | |||||
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index : delta/compiler-rt.git | |
| llvm.org: Obsolete (use llvm) |
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