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Revision tags: llvmorg-21-init, llvmorg-19.1.7, llvmorg-19.1.6, llvmorg-19.1.5, llvmorg-19.1.4, llvmorg-19.1.3, llvmorg-19.1.2, llvmorg-19.1.1, llvmorg-19.1.0, llvmorg-19.1.0-rc4, llvmorg-19.1.0-rc3 |
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| #
dd741fc1 |
| 07-Aug-2024 |
ChiaHungDuan <chiahungduan@google.com> |
[scudo][NFC] Add a default unmap() to unmap all pages (#102234)
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Revision tags: llvmorg-19.1.0-rc2, llvmorg-19.1.0-rc1, llvmorg-20-init |
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| #
d08527ee |
| 17-Jul-2024 |
Joshua Baehring <98630690+JoshuaMBa@users.noreply.github.com> |
[scudo] Add static vector functionality. (#98986)
The scudo vector implementation maintains static local data before
switching to dynamically allocated data as the array size grows.
Users of the
[scudo] Add static vector functionality. (#98986)
The scudo vector implementation maintains static local data before
switching to dynamically allocated data as the array size grows.
Users of the vector must now specify the size of the static local data
through the vector template (the default size has been removed).
If 0 is specified for the size of the static local data, an assertion
will
be triggered.
show more ...
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| #
513644b5 |
| 21-Jun-2024 |
Fabio D'Urso <fdurso@google.com> |
[scudo] Add TEST_SKIP macro to skip the current test (#96192)
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Revision tags: llvmorg-18.1.8, llvmorg-18.1.7, llvmorg-18.1.6, llvmorg-18.1.5, llvmorg-18.1.4, llvmorg-18.1.3 |
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| #
c0a3c5c8 |
| 29-Mar-2024 |
Christopher Ferris <cferris1000@users.noreply.github.com> |
[scudo] Change tests that use setrlimit to cause mmap to fail. (#87004)
It appears that qemu does not actually cause mmap to fail when calling
setrlimit to limit the address space size. In the two
[scudo] Change tests that use setrlimit to cause mmap to fail. (#87004)
It appears that qemu does not actually cause mmap to fail when calling
setrlimit to limit the address space size. In the two tests that use
setrlimit, detect if mmap still works and skip the tests in that case.
Since all Android targets should support setrlimit, compile out the mmap
check code for them.
show more ...
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| #
685d7855 |
| 27-Mar-2024 |
Amy Kwan <amy.kwan1@ibm.com> |
Fix the -Wmissing-designated-field-initializers on the clang-ppc64le-rhel bot
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| #
1949f7d6 |
| 26-Mar-2024 |
Christopher Ferris <cferris1000@users.noreply.github.com> |
[scudo] Clean up string handling (#86364)
Do not abort if a vector cannot increase its own capacity. In that case,
push_back calls silently fail.
Modify the ScopedString implementation so that i
[scudo] Clean up string handling (#86364)
Do not abort if a vector cannot increase its own capacity. In that case,
push_back calls silently fail.
Modify the ScopedString implementation so that it no longer requires two
passes to do the format. Move the helper functions to be private member
functions so that they can use push_back directly. This allows the
capacity to be increased under the hood and/or silently discards data if
the capacity is exceeded and cannot be increased.
Add new tests for the Vector and ScopedString for capacity increase
failures.
Doing this so that if a map call fails, and we are attempting to write
an error string, we can still get some of the message dumped. This also
avoids crashing in Scudo code, and makes the caller handle any failures.
show more ...
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Revision tags: llvmorg-18.1.2, llvmorg-18.1.1, llvmorg-18.1.0, llvmorg-18.1.0-rc4, llvmorg-18.1.0-rc3, llvmorg-18.1.0-rc2, llvmorg-18.1.0-rc1, llvmorg-19-init, llvmorg-17.0.6, llvmorg-17.0.5, llvmorg-17.0.4, llvmorg-17.0.3, llvmorg-17.0.2, llvmorg-17.0.1, llvmorg-17.0.0, llvmorg-17.0.0-rc4, llvmorg-17.0.0-rc3, llvmorg-17.0.0-rc2, llvmorg-17.0.0-rc1, llvmorg-18-init, llvmorg-16.0.6, llvmorg-16.0.5, llvmorg-16.0.4, llvmorg-16.0.3, llvmorg-16.0.2, llvmorg-16.0.1, llvmorg-16.0.0, llvmorg-16.0.0-rc4, llvmorg-16.0.0-rc3, llvmorg-16.0.0-rc2, llvmorg-16.0.0-rc1, llvmorg-17-init, llvmorg-15.0.7, llvmorg-15.0.6, llvmorg-15.0.5, llvmorg-15.0.4, llvmorg-15.0.3, working, llvmorg-15.0.2, llvmorg-15.0.1, llvmorg-15.0.0, llvmorg-15.0.0-rc3, llvmorg-15.0.0-rc2, llvmorg-15.0.0-rc1, llvmorg-16-init, llvmorg-14.0.6, llvmorg-14.0.5, llvmorg-14.0.4, llvmorg-14.0.3, llvmorg-14.0.2, llvmorg-14.0.1, llvmorg-14.0.0, llvmorg-14.0.0-rc4, llvmorg-14.0.0-rc3, llvmorg-14.0.0-rc2, llvmorg-14.0.0-rc1, llvmorg-15-init, llvmorg-13.0.1, llvmorg-13.0.1-rc3, llvmorg-13.0.1-rc2, llvmorg-13.0.1-rc1, llvmorg-13.0.0, llvmorg-13.0.0-rc4, llvmorg-13.0.0-rc3, llvmorg-13.0.0-rc2, llvmorg-13.0.0-rc1, llvmorg-14-init, llvmorg-12.0.1, llvmorg-12.0.1-rc4, llvmorg-12.0.1-rc3, llvmorg-12.0.1-rc2 |
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| #
868317b3 |
| 03-Jun-2021 |
Kostya Kortchinsky <kostyak@google.com> |
[scudo] Rework Vector/String
Some platforms (eg: Trusty) are extremelly memory constrained, which
doesn't necessarily work well with some of Scudo's current assumptions.
`Vector` by default (and as
[scudo] Rework Vector/String
Some platforms (eg: Trusty) are extremelly memory constrained, which
doesn't necessarily work well with some of Scudo's current assumptions.
`Vector` by default (and as such `String` and `ScopedString`) maps a
page, which is a bit of a waste. This CL changes `Vector` to use a
buffer local to the class first, then potentially map more memory if
needed (`ScopedString` currently are all stack based so it would be
stack data). We also want to allow a platform to prevent any dynamic
resizing, so I added a `CanGrow` templated parameter that for now is
always `true` but would be set to `false` on Trusty.
Differential Revision: https://reviews.llvm.org/D103641
show more ...
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Revision tags: llvmorg-12.0.1-rc1, llvmorg-12.0.0, llvmorg-12.0.0-rc5, llvmorg-12.0.0-rc4, llvmorg-12.0.0-rc3, llvmorg-12.0.0-rc2, llvmorg-11.1.0, llvmorg-11.1.0-rc3, llvmorg-12.0.0-rc1, llvmorg-13-init, llvmorg-11.1.0-rc2, llvmorg-11.1.0-rc1, llvmorg-11.0.1, llvmorg-11.0.1-rc2, llvmorg-11.0.1-rc1, llvmorg-11.0.0, llvmorg-11.0.0-rc6, llvmorg-11.0.0-rc5, llvmorg-11.0.0-rc4, llvmorg-11.0.0-rc3, llvmorg-11.0.0-rc2, llvmorg-11.0.0-rc1, llvmorg-12-init, llvmorg-10.0.1, llvmorg-10.0.1-rc4, llvmorg-10.0.1-rc3, llvmorg-10.0.1-rc2, llvmorg-10.0.1-rc1, llvmorg-10.0.0, llvmorg-10.0.0-rc6, llvmorg-10.0.0-rc5, llvmorg-10.0.0-rc4, llvmorg-10.0.0-rc3, llvmorg-10.0.0-rc2, llvmorg-10.0.0-rc1, llvmorg-11-init, llvmorg-9.0.1, llvmorg-9.0.1-rc3, llvmorg-9.0.1-rc2 |
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| #
0d3d4d3b |
| 25-Nov-2019 |
Kostya Kortchinsky <kostyak@google.com> |
[scudo][standalone] Make tests work on Fuchsia
Summary:
This CL makes unit tests compatible with Fuchsia's zxtest. This
required a few changes here and there, but also unearthed some
incompatibiliti
[scudo][standalone] Make tests work on Fuchsia
Summary:
This CL makes unit tests compatible with Fuchsia's zxtest. This
required a few changes here and there, but also unearthed some
incompatibilities that had to be addressed.
A header is introduced to allow to account for the zxtest/gtest
differences, some `#if SCUDO_FUCHSIA` are used to disable incompatible
code (the 32-bit primary, or the exclusive TSD).
It also brought to my attention that I was using
`__scudo_default_options` in different tests, which ended up in a
single binary, and I am not sure how that ever worked. So move
this to the main cpp.
Additionally fully disable the secondary freelist on Fuchsia as we do
not track VMOs for secondary allocations, so no release possible.
With some modifications to Scudo's BUILD.gn in Fuchsia:
```
[==========] 79 tests from 23 test cases ran (10280 ms total).
[ PASSED ] 79 tests
```
Reviewers: mcgrathr, phosek, hctim, pcc, eugenis, cferris
Subscribers: srhines, jfb, #sanitizers, llvm-commits
Tags: #sanitizers, #llvm
Differential Revision: https://reviews.llvm.org/D70682
show more ...
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Revision tags: llvmorg-9.0.1-rc1, llvmorg-9.0.0, llvmorg-9.0.0-rc6, llvmorg-9.0.0-rc5, llvmorg-9.0.0-rc4, llvmorg-9.0.0-rc3, llvmorg-9.0.0-rc2 |
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| #
3fa38318 |
| 01-Aug-2019 |
Nico Weber <nicolasweber@gmx.de> |
compiler-rt: Rename .cc file in lib/scudo/standalone/tests to .cpp
Like r367463, but for scudo/standalone/tests.
With this, all files in compiler-rt/lib have extension cpp.
llvm-svn: 367569
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