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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, 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 |
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| #
afd170bd |
| 24-Aug-2023 |
Leonard Chan <leonardchan@google.com> |
[sanitizer] Consolidate some LowLevelAllocators to one
This removes and replaces usage of a few LowLevelAllocators with a single one
provided by sanitizer_common. Functionally, there should be no di
[sanitizer] Consolidate some LowLevelAllocators to one
This removes and replaces usage of a few LowLevelAllocators with a single one
provided by sanitizer_common. Functionally, there should be no difference
between using different allocators vs the same one. This works really well
with D158783 which controls the size of each allocator mmap to significantly
reduce fragmentation.
This doesn't remove them all, mainly the ones used by asan and the flag parser.
Differential Revision: https://reviews.llvm.org/D158786
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Revision tags: 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, 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 |
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| #
9ba623c6 |
| 12-Jan-2021 |
Amy Huang <akhuang@google.com> |
[asan] Add %d variable to external_symbolizer_path option, so that user can specify paths relative to the location of the binary.
We want way to set a path to llvm-symbolizer that isn't relative
to
[asan] Add %d variable to external_symbolizer_path option, so that user can specify paths relative to the location of the binary.
We want way to set a path to llvm-symbolizer that isn't relative
to the current working directory; this change adds a variable that
expands to the path relative to the current binary.
This approach came from comments in https://reviews.llvm.org/D93070
Differential Revision: https://reviews.llvm.org/D94563
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Revision tags: llvmorg-11.1.0-rc1, llvmorg-11.0.1, llvmorg-11.0.1-rc2, llvmorg-11.0.1-rc1 |
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| #
6c164d60 |
| 05-Nov-2020 |
Vitaly Buka <vitalybuka@google.com> |
[NFC] Extract InitializePlatformCommonFlags
And move some Android specifi declarations from headers
Differential Revision: https://reviews.llvm.org/D90811
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| #
bbd4ebff |
| 05-Nov-2020 |
Vitaly Buka <vitalybuka@google.com> |
[sanitizer] Quick fix for non-Linux build
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| #
484ec6be |
| 04-Nov-2020 |
Vy Nguyen <vyng@google.com> |
Reland [lsan] Enable LSAN for Android
Reland: a2291a58bf1c860d026581fee6fe96019dc25440.
New fixes for the breakages reported in D85927 include:
- declare a weak decl for `dl_iterate_phdr`, because
Reland [lsan] Enable LSAN for Android
Reland: a2291a58bf1c860d026581fee6fe96019dc25440.
New fixes for the breakages reported in D85927 include:
- declare a weak decl for `dl_iterate_phdr`, because it does not exist on older APIs
- Do not enable leak-sanitizer if api_level is less than 29, because of `ld.lld: error: undefined symbol: __aeabi_read_tp` for armv7, API level 16.
- Put back the interceptor for `memalign` but still opt out intercepting `__libc_memalign` and `cfree` because both of these don't exist in Bionic.
Reviewed By: srhines, vitalybuka
Differential Revision: https://reviews.llvm.org/D89251
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| #
d48f2d7c |
| 03-Nov-2020 |
Vitaly Buka <vitalybuka@google.com> |
[sanitizer] Cleanup -Wnon-virtual-dtor warnings
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Revision tags: 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 |
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| #
947bf0fd |
| 17-Jul-2020 |
Logan Smith <logan.r.smith0@gmail.com> |
[compiler-rt][NFC] Add missing 'override's
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Revision tags: 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, llvmorg-9.0.1-rc1 |
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| #
4c39f341 |
| 29-Oct-2019 |
Dan Liew <dan@su-root.co.uk> |
[SanitizerCommon] Print the current value of options when printing out help.
Summary:
Previously it wasn't obvious what the default value of various sanitizer
options were. A very close approximatio
[SanitizerCommon] Print the current value of options when printing out help.
Summary:
Previously it wasn't obvious what the default value of various sanitizer
options were. A very close approximation of the "default values" for the
options are the current value of the options at the time of printing the
help output.
In the case that no other options are provided then the current values
are the default values (apart from `help`).
```
ASAN_OPTIONS=help=1 ./program
```
This patch causes the current option values to be printed when the
`help` output is enabled. The original intention for this patch was to append
`(Default: <value>)` to an option's help text. However because this
is technically wrong (and misleading) I've opted to append
`(Current Value: <value>)` instead.
When trying to implement a way of displaying the default value of the
options I tried another solution where the default value used in `*.inc` files
were used to create compile time strings that where used when printing
the help output. This solution was not satisfactory for several reasons:
* Stringifying the default values with the preprocessor did not work very
well in several cases. Some options contain boolean operators which no
amount of macro expansion can get rid of.
* It was much more invasive than this patch. Every sanitizer had to be changed.
* The settings of `__<sanitizer>_default_options()` are ignored.
For those reasons I opted for the solution in this patch.
rdar://problem/42567204
Reviewers: kubamracek, yln, kcc, dvyukov, vitalybuka, cryptoad, eugenis, samsonov
Subscribers: #sanitizers, llvm-commits
Tags: #sanitizers, #llvm
Differential Revision: https://reviews.llvm.org/D69546
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Revision tags: llvmorg-9.0.0, llvmorg-9.0.0-rc6, llvmorg-9.0.0-rc5 |
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| #
c0fa6322 |
| 11-Sep-2019 |
Vitaly Buka <vitalybuka@google.com> |
Remove NOLINTs from compiler-rt
llvm-svn: 371687
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Revision tags: llvmorg-9.0.0-rc4, llvmorg-9.0.0-rc3, llvmorg-9.0.0-rc2 |
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| #
65492d95 |
| 31-Jul-2019 |
Nico Weber <nicolasweber@gmx.de> |
compiler-rt: Rename .cc file in lib/sanitizer_common to .cpp
See https://reviews.llvm.org/D58620 for discussion, and for the commands
I ran. In addition I also ran
for f in $(svn diff | diffstat
compiler-rt: Rename .cc file in lib/sanitizer_common to .cpp
See https://reviews.llvm.org/D58620 for discussion, and for the commands
I ran. In addition I also ran
for f in $(svn diff | diffstat | grep .cc | cut -f 2 -d ' '); do rg $f . ; done
and manually updated (many) references to renamed files found by that.
llvm-svn: 367463
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