Summary:
This format introduces new features and platforms
The motivation for this format is to support more than 1 platform since previous versions only supported additional architectures and 1 platform,
for example ios + ios-simulator and macCatalyst.
Reviewers: ributzka, steven_wu
Reviewed By: ributzka
Subscribers: mgorny, hiraditya, mgrang, dexonsmith, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D67529
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@374058 91177308-0d34-0410-b5e6-96231b3b80d8
Summary: This patch introduces simulators, as well was the restriced zippered and macCatalyst to supported platforms
Reviewers: ributzka, steven_wu
Reviewed By: ributzka
Subscribers: hiraditya, dexonsmith, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D67528
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@372618 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
This is a patch for updating TextAPI/Macho to read in targets as opposed to arch/platform.
This is because in previous versions tbd files only supported a single platform but that is no longer the case,
so, now its tracked by unique triples.
This precedes a seperate patch that will add the TBD-v4 format
Reviewers: ributzka, steven_wu, plotfi, compnerd, smeenai
Reviewed By: ributzka
Subscribers: mgorny, hiraditya, dexonsmith, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D67527
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@372396 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
This commit is the final one for adding tapi support to the llvm-nm implementation.
This commit also has accompanying tests the additions to lib/Object
Reviewers: ributzka, steven_wu
Reviewed By: ributzka
Subscribers: hiraditya, plotfi, dexonsmith, rupprecht, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D66160
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@371576 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
This is a simple change that allows easy iterator semantics for symbols held in interface file.
Not being used, so harmless change right now, but will be once TBD-v4 is submitted.
Reviewers: ributzka, steven_wu
Reviewed By: ributzka
Subscribers: javed.absar, kristof.beyls, dexonsmith, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D67204
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@371097 91177308-0d34-0410-b5e6-96231b3b80d8
Summary:
To be able to use the TextAPI/Reader for tbd file consumption (by libObject)
it gets passed a MemoryBufferRef which isn't castable to MemoryBuffer.
Updated the tests to expect that input as well.
Reviewers: ributzka, steven_wu
Reviewed By: steven_wu
Subscribers: hiraditya, dexonsmith, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D66147
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@369119 91177308-0d34-0410-b5e6-96231b3b80d8
The loop in findNextSetBit() runs one pass more than it should.
On 64-bit architectures this does not cause a problem, but 32-bit
architectures mask the shift count to 5 bits which limits the number of
shifts inside a range of 0 to 31. Shifting by 32 has the same effect as
shifting by 0, so if the first bit in the set is 1, the function will return
with Index different from EndIndexVal. Because of that, range-based for
loops iterating thorough architectures will continue until hitting a 0 in
the set, resulting in n additional iterations, where n is equal to the
number of consecutive 1 bits at the start the set.
Ultimately TBDv1.WriteFile and TBDv2.WriteFile will output additional
architectures causing a failure in the unit tests.
Patch by Milos Stojanovic.
Differential Revision: https://reviews.llvm.org/D60198
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@357759 91177308-0d34-0410-b5e6-96231b3b80d8
Summary: This changes the Architecture enum to use a prefix (AK_) to prevent the
preprocessor from replacing i386 with 1 when building llvm/clang for i386.
Reviewers: steven_wu, lhames, mstorsjo
Reviewed By: mstorsjo
Subscribers: hiraditya, jkorous, dexonsmith, llvm-commits
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D60241
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@357733 91177308-0d34-0410-b5e6-96231b3b80d8
Add basic infrastructure for reading and writting TBD files (version 1 - 3).
The TextAPI library is not used by anything yet (besides the unit tests). Tool
support will be added in a separate commit.
The TBD format is currently documented in the implementation file (TextStub.cpp).
https://reviews.llvm.org/D53945
Update: This contains changes to fix issues discovered by the bots:
- add parentheses to silence warnings.
- rename variables
- use PlatformType from BinaryFormat
- Trying if switching from a vector to an array will appeas the bots.
- Replace the tuple with a struct to work around an explicit constructor bug.
- This fixes an issue where we were leaking the YAML document if there was a
parsing error.
Updated the license information in all files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@356820 91177308-0d34-0410-b5e6-96231b3b80d8
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@351636 91177308-0d34-0410-b5e6-96231b3b80d8
This change makes DT_SONAME treated as an optional trait for ELF TextAPI
stubs. This change accounts for the fact that shared objects aren't
guaranteed to have a DT_SONAME entry. Tests have been updated to check
for correct behavior of an optional soname.
Differential Revision: https://reviews.llvm.org/D55533
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@348817 91177308-0d34-0410-b5e6-96231b3b80d8
Since TBEHandler doesn't maintain state or otherwise have any need to be
a class right now, the read and write functions have been moved out and
turned into standalone functions. Additionally, the TBE read function
has been updated to return an Expected value for better error handling.
Tests have been updated to reflect these changes.
Differential Revision: https://reviews.llvm.org/D55450
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@348735 91177308-0d34-0410-b5e6-96231b3b80d8
Moving to PlatformType from BinaryFormat had some UB fallout when handing
unknown platforms or malformed input files.
This should fix the sanitizer bots.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@347836 91177308-0d34-0410-b5e6-96231b3b80d8
Add basic infrastructure for reading and writting TBD files (version 1 - 3).
The TextAPI library is not used by anything yet (besides the unit tests). Tool
support will be added in a separate commit.
The TBD format is currently documented in the implementation file (TextStub.cpp).
https://reviews.llvm.org/D53945
Update: This contains changes to fix issues discovered by the bots:
- add parentheses to silence warnings.
- rename variables
- use PlatformType from BinaryFormat
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@347823 91177308-0d34-0410-b5e6-96231b3b80d8
Add basic infrastructure for reading and writting TBD files (version 1 - 3).
The TextAPI library is not used by anything yet (besides the unit tests). Tool
support will be added in a separate commit.
The TBD format is currently documented in the implementation file (TextStub.cpp).
https://reviews.llvm.org/D53945
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@347808 91177308-0d34-0410-b5e6-96231b3b80d8
