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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, 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 |
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| #
ede60037 |
| 29-Jun-2022 |
Nicolai Hähnle <nicolai.haehnle@amd.com> |
ManagedStatic: remove many straightforward uses in llvm
(Reapply after revert in e9ce1a588030d8d4004f5d7e443afe46245e9a92 due to
Fuchsia test failures. Removed changes in lib/ExecutionEngine/ other
ManagedStatic: remove many straightforward uses in llvm
(Reapply after revert in e9ce1a588030d8d4004f5d7e443afe46245e9a92 due to
Fuchsia test failures. Removed changes in lib/ExecutionEngine/ other
than error categories, to be checked in more detail and reapplied
separately.)
Bulk remove many of the more trivial uses of ManagedStatic in the llvm
directory, either by defining a new getter function or, in many cases,
moving the static variable directly into the only function that uses it.
Differential Revision: https://reviews.llvm.org/D129120
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| #
e9ce1a58 |
| 10-Jul-2022 |
Nicolai Hähnle <nicolai.haehnle@amd.com> |
Revert "ManagedStatic: remove many straightforward uses in llvm"
This reverts commit e6f1f062457c928c18a88c612f39d9e168f65a85.
Reverting due to a failure on the fuchsia-x86_64-linux buildbot.
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| #
e6f1f062 |
| 29-Jun-2022 |
Nicolai Hähnle <nicolai.haehnle@amd.com> |
ManagedStatic: remove many straightforward uses in llvm
Bulk remove many of the more trivial uses of ManagedStatic in the llvm
directory, either by defining a new getter function or, in many cases,
ManagedStatic: remove many straightforward uses in llvm
Bulk remove many of the more trivial uses of ManagedStatic in the llvm
directory, either by defining a new getter function or, in many cases,
moving the static variable directly into the only function that uses it.
Differential Revision: https://reviews.llvm.org/D129120
show more ...
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Revision tags: llvmorg-14.0.6, llvmorg-14.0.5 |
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| #
bb94611d |
| 03-Jun-2022 |
Alvin Wong <alvin@alvinhc.com> |
[COFF] Check table ptr more thoroughly and ignore empty sections
When loading split debug files for PE/COFF executables (produced with
`objcopy --only-keep-debug`), the tables or directories in such
[COFF] Check table ptr more thoroughly and ignore empty sections
When loading split debug files for PE/COFF executables (produced with
`objcopy --only-keep-debug`), the tables or directories in such files
may point to data inside sections that may have been stripped.
COFFObjectFile shall detect and gracefully handle this, to allow the
object file be loaded without considering these tables or directories.
This is required for LLDB to load these files for use as debug symbols.
COFFObjectFile shall also check these pointers more carefully to account
for cases in which the section contains less raw data than the size
given by VirtualSize, to prevent going out of bounds.
This commit also changes COFFDump in llvm-objdump to reuse the pointers
that are already range-checked in COFFObjectFile. This fixes a crash
when trying to dump the TLS directory from a stripped file.
Fixes https://github.com/mstorsjo/llvm-mingw/issues/284
Reviewed By: rnk
Differential Revision: https://reviews.llvm.org/D126898
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Revision tags: 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, 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 |
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| #
df813dc0 |
| 27-Jun-2020 |
Simon Pilgrim <llvm-dev@redking.me.uk> |
Error.h - GenericBinaryError - pass Twine arg by reference not value.
This allows us to reduce the Twine.h include to a forward declaration.
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Revision tags: 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, 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, llvmorg-9.0.0-rc1, llvmorg-10-init |
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| #
327db23b |
| 13-Jul-2019 |
Fangrui Song <maskray@google.com> |
[Object] isNotObjectErrorInvalidFileType: simplify
llvm-svn: 365997
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| #
16ac7a5a |
| 13-Jul-2019 |
Fangrui Song <maskray@google.com> |
[Object] isNotObjectErrorInvalidFileType: fix use-after-move
llvm-svn: 365996
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|
Revision tags: llvmorg-8.0.1, llvmorg-8.0.1-rc4, llvmorg-8.0.1-rc3, llvmorg-8.0.1-rc2, llvmorg-8.0.1-rc1, llvmorg-8.0.0, llvmorg-8.0.0-rc5, llvmorg-8.0.0-rc4, llvmorg-8.0.0-rc3, llvmorg-7.1.0, llvmorg-7.1.0-rc1, llvmorg-8.0.0-rc2, llvmorg-8.0.0-rc1 |
|
| #
2946cd70 |
| 19-Jan-2019 |
Chandler Carruth <chandlerc@gmail.com> |
Update the file headers across all of the LLVM projects in the monorepo
to reflect the new license.
We understand that people may be surprised that we're moving the header
entirely to discuss the ne
Update the file headers across all of the LLVM projects in the monorepo
to reflect the new license.
We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.
Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.
llvm-svn: 351636
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| #
a87b70d1 |
| 29-Dec-2018 |
Richard Trieu <rtrieu@google.com> |
Add vtable anchor to classes.
llvm-svn: 350142
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Revision tags: llvmorg-7.0.1, llvmorg-7.0.1-rc3, llvmorg-7.0.1-rc2, llvmorg-7.0.1-rc1, llvmorg-7.0.0, llvmorg-7.0.0-rc3, llvmorg-7.0.0-rc2, llvmorg-7.0.0-rc1, llvmorg-6.0.1, llvmorg-6.0.1-rc3, llvmorg-6.0.1-rc2, llvmorg-6.0.1-rc1, llvmorg-5.0.2, llvmorg-5.0.2-rc2, llvmorg-5.0.2-rc1, llvmorg-6.0.0, llvmorg-6.0.0-rc3, llvmorg-6.0.0-rc2, llvmorg-6.0.0-rc1, llvmorg-5.0.1, llvmorg-5.0.1-rc3, llvmorg-5.0.1-rc2, llvmorg-5.0.1-rc1 |
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| #
41a9ee98 |
| 11-Oct-2017 |
Zachary Turner <zturner@google.com> |
Revert "[ADT] Make Twine's copy constructor private."
This reverts commit 4e4ee1c507e2707bb3c208e1e1b6551c3015cbf5.
This is failing due to some code that isn't built on MSVC
so I didn't catch. Not
Revert "[ADT] Make Twine's copy constructor private."
This reverts commit 4e4ee1c507e2707bb3c208e1e1b6551c3015cbf5.
This is failing due to some code that isn't built on MSVC
so I didn't catch. Not immediately obvious how to fix this
at first glance, so I'm reverting for now.
llvm-svn: 315536
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| #
337462b3 |
| 11-Oct-2017 |
Zachary Turner <zturner@google.com> |
[ADT] Make Twine's copy constructor private.
There's a lot of misuse of Twine scattered around LLVM. This
ranges in severity from benign (returning a Twine from a function
by value that is just a s
[ADT] Make Twine's copy constructor private.
There's a lot of misuse of Twine scattered around LLVM. This
ranges in severity from benign (returning a Twine from a function
by value that is just a string literal) to pretty sketchy (storing
a Twine by value in a class). While there are some uses for
copying Twines, most of the very compelling ones are confined
to the Twine class implementation itself, and other uses are
either dubious or easily worked around.
This patch makes Twine's copy constructor private, and fixes up
all callsites.
Differential Revision: https://reviews.llvm.org/D38767
llvm-svn: 315530
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Revision tags: llvmorg-5.0.0, llvmorg-5.0.0-rc5, llvmorg-5.0.0-rc4, llvmorg-5.0.0-rc3, llvmorg-5.0.0-rc2, llvmorg-5.0.0-rc1, llvmorg-4.0.1, llvmorg-4.0.1-rc3, llvmorg-4.0.1-rc2, llvmorg-4.0.1-rc1, llvmorg-4.0.0, llvmorg-4.0.0-rc4, llvmorg-4.0.0-rc3, llvmorg-4.0.0-rc2, llvmorg-4.0.0-rc1, llvmorg-3.9.1, llvmorg-3.9.1-rc3, llvmorg-3.9.1-rc2, llvmorg-3.9.1-rc1 |
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| #
41af4309 |
| 11-Nov-2016 |
Mehdi Amini <mehdi.amini@apple.com> |
Make the Error class constructor protected
This is forcing to use Error::success(), which is in a wide majority
of cases a lot more readable.
Differential Revision: https://reviews.llvm.org/D26481
Make the Error class constructor protected
This is forcing to use Error::success(), which is in a wide majority
of cases a lot more readable.
Differential Revision: https://reviews.llvm.org/D26481
llvm-svn: 286561
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| #
e1924f06 |
| 03-Nov-2016 |
George Rimar <grimar@accesssoftek.com> |
[Object/ELF] - Make getSymbol() return Error.
That is consistent with other methods around
and helps to handle error on a caller side.
Differential revision: https://reviews.llvm.org/D26247
llvm-s
[Object/ELF] - Make getSymbol() return Error.
That is consistent with other methods around
and helps to handle error on a caller side.
Differential revision: https://reviews.llvm.org/D26247
llvm-svn: 285886
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| #
990504e6 |
| 19-Oct-2016 |
Reid Kleckner <rnk@google.com> |
Remove LLVM_NOEXCEPT and replace it with noexcept
Now that we have dropped MSVC 2013, all supported compilers support
noexcept and we can drop this portability macro.
llvm-svn: 284672
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Revision tags: llvmorg-3.9.0, llvmorg-3.9.0-rc3, llvmorg-3.9.0-rc2, llvmorg-3.9.0-rc1, llvmorg-3.8.1, llvmorg-3.8.1-rc1 |
|
| #
4718f8b5 |
| 24-May-2016 |
Peter Collingbourne <peter@pcc.me.uk> |
Add FIXMEs to all derived classes of std::error_category.
This helps make clear that we're moving away from std::error_code.
Differential Revision: http://reviews.llvm.org/D20592
llvm-svn: 270604
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| #
8a63b2af |
| 17-May-2016 |
Lang Hames <lhames@gmail.com> |
[Object] Move isNotObjectErrorInvalidFileType out of header.
llvm-svn: 269848
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| #
d4e075be |
| 06-May-2016 |
Kevin Enderby <enderby@apple.com> |
Change GenericBinaryError to no longer include a FileName, which is then not
part of the error message.
As the caller is the one that needs to add the name of where the "object file"
comes from to t
Change GenericBinaryError to no longer include a FileName, which is then not
part of the error message.
As the caller is the one that needs to add the name of where the "object file"
comes from to the error message as the object file could be in an archive, or
coming from a slice of a Mach-O universal file or a buffer created by a JIT.
In the cases of a Mach-O universal file the architecture name may or may not
also need to be printed which is up to the tool code. For example if the tool
code is only selecting the host architecture slice then that architecture name
is never printed.
This patch is the change to the libObject code and there will be follow on
commits for changes to the code for each tool.
llvm-svn: 268789
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| #
b34e3a18 |
| 05-May-2016 |
Kevin Enderby <enderby@apple.com> |
Clean up the specific error message for a malformed Mach-O files with bad segment
load commands.
The existing test case in test/Object/macho-invalid.test for
macho-invalid-too-small-segment-load-com
Clean up the specific error message for a malformed Mach-O files with bad segment
load commands.
The existing test case in test/Object/macho-invalid.test for
macho-invalid-too-small-segment-load-command has a cmdsize of 55, while
being too small also it is not a multiple of 4. So when that check is added
this test case will produce a different error. So I constructed a new test case
that will trigger the intended error.
I also changed the error message to be consistent with the other malformed Mach-O
file error messages which prints the load command index. I also removed both
object_error::macho_load_segment_too_small and
object_error::macho_load_segment_too_many_sections from Object/Error.h
as they are not needed and can just use object_error::parse_failed and let the
error message string distinguish the specific error.
llvm-svn: 268652
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| #
a8e3ab0c |
| 03-May-2016 |
Kevin Enderby <enderby@apple.com> |
Produce another specific error message for a malformed Mach-O file when a load
command has a size less than 8 bytes.
I think the existing test case in test/Object/macho-invalid.test for
macho64-inva
Produce another specific error message for a malformed Mach-O file when a load
command has a size less than 8 bytes.
I think the existing test case in test/Object/macho-invalid.test for
macho64-invalid-too-small-load-command was trying to test for this but that
test case triggered a different error given how it was constructed. So I
constructed a new test case that would trigger this specific error.
I also changed the error message to be consistent with the other malformed Mach-O
file error messages. I also removed object_error::macho_small_load_command from
Object/Error.h as it is not needed and can just use object_error::parse_failed
and let the error message string distinguish the error.
llvm-svn: 268463
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| #
9e964f37 |
| 25-Mar-2016 |
Lang Hames <lhames@gmail.com> |
[Object] Start threading Error through MachOObjectFile construction.
llvm-svn: 264425
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Revision tags: llvmorg-3.8.0, llvmorg-3.8.0-rc3 |
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| #
e17c3f3e |
| 17-Feb-2016 |
Rafael Espindola <rafael.espindola@gmail.com> |
Represent the dynamic table itself with a DynRegionInfo.
The dynamic table is also an array of a fixed structure, so it can be
represented with a DynReginoInfo.
No major functionality change. The e
Represent the dynamic table itself with a DynRegionInfo.
The dynamic table is also an array of a fixed structure, so it can be
represented with a DynReginoInfo.
No major functionality change. The extra error checking is covered by
existing tests with a broken dynamic program header.
Idea extracted from r260488. I did the extra cleanups.
llvm-svn: 261107
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Revision tags: llvmorg-3.8.0-rc2, llvmorg-3.8.0-rc1, llvmorg-3.7.1, llvmorg-3.7.1-rc2, llvmorg-3.7.1-rc1, llvmorg-3.7.0, llvmorg-3.7.0-rc4, llvmorg-3.7.0-rc3, studio-1.4 |
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| #
e01f43bc |
| 07-Aug-2015 |
Rafael Espindola <rafael.espindola@gmail.com> |
Add dynamic_table iterators back to ELF.h.
In tree they are only used by llvm-readobj, but it is also used by
https://github.com/mono/CppSharp.
While at it, add some missing error checking.
llvm-s
Add dynamic_table iterators back to ELF.h.
In tree they are only used by llvm-readobj, but it is also used by
https://github.com/mono/CppSharp.
While at it, add some missing error checking.
llvm-svn: 244320
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Revision tags: llvmorg-3.7.0-rc2, llvmorg-3.7.0-rc1 |
|
| #
6def3042 |
| 01-Jul-2015 |
Rafael Espindola <rafael.espindola@gmail.com> |
Return ErrorOr from getSection.
This also improves the logic of what is an error:
* getSection(uint_32): only return an error if the index is out of bounds. The
index 0 corresponds to a perfectly
Return ErrorOr from getSection.
This also improves the logic of what is an error:
* getSection(uint_32): only return an error if the index is out of bounds. The
index 0 corresponds to a perfectly valid entry.
* getSection(Elf_Sym): Returns null for symbols that normally don't have
sections and error for out of bound indexes.
In many places this just moves the report_fatal_error up the stack, but those
can then be fixed in smaller patches.
llvm-svn: 241156
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| #
6a1bfb2f |
| 29-Jun-2015 |
Rafael Espindola <rafael.espindola@gmail.com> |
Factor out the checking of string tables.
This moves the error checking for string tables to getStringTable which returns
an ErrorOr<StringRef>.
This improves error checking, makes it uniform acros
Factor out the checking of string tables.
This moves the error checking for string tables to getStringTable which returns
an ErrorOr<StringRef>.
This improves error checking, makes it uniform across all string tables and
makes it possible to check them once instead of once per name.
llvm-svn: 240950
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Revision tags: llvmorg-3.6.2, llvmorg-3.6.2-rc1 |
|
| #
7d099195 |
| 09-Jun-2015 |
Rui Ueyama <ruiu@google.com> |
Remove object_error::success and use std::error_code() instead
make_error_code(object_error) is slow because object::object_category()
uses a ManagedStatic variable. But the real problem is that the
Remove object_error::success and use std::error_code() instead
make_error_code(object_error) is slow because object::object_category()
uses a ManagedStatic variable. But the real problem is that the function is
called too frequently. This patch uses std::error_code() instead of
object_error::success. In most cases, we return "success", so this patch
reduces number of function calls to that function.
http://reviews.llvm.org/D10333
llvm-svn: 239409
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