Age | Commit message (Collapse) | Author |
|
when building with an IDE so that header files show up in the UI.
This massively improves the development workflow in IDEs.
To implement this a new function `compiler_rt_process_sources(...)` has
been added that adds header files to the list of sources when the
generator is an IDE. For non-IDE generators (e.g. Ninja/Makefile) no
changes are made to the list of source files.
The function can be passed a list of headers via the
`ADDITIONAL_HEADERS` argument. For each runtime library a list of
explicit header files has been added and passed via
`ADDITIONAL_HEADERS`. For `tsan` and `sanitizer_common` a list of
headers was already present but it was stale and has been updated
to reflect the current state of the source tree.
The original version of this patch used file globbing (`*.{h,inc,def}`)
to find the headers but the approach was changed due to this being a
CMake anti-pattern (if the list of headers changes CMake won't
automatically re-generate if globbing is used).
The LLVM repo contains a similar function named `llvm_process_sources()`
but we don't use it here for several reasons:
* It depends on the `LLVM_ENABLE_OPTION` cache variable which is
not set in standalone compiler-rt builds.
* We would have to `include(LLVMProcessSources)` which I'd like to
avoid because it would include a bunch of stuff we don't need.
Differential Revision: https://reviews.llvm.org/D48422
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@336663 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
This change adds a support for multiarch style runtimes layout, so in
addition to the existing layout where runtimes get installed to:
lib/clang/$version/lib/$os
Clang now allows runtimes to be installed to:
lib/clang/$version/$target/lib
This also includes libc++, libc++abi and libunwind; today those are
assumed to be in Clang library directory built for host, with the
new layout it is possible to install libc++, libc++abi and libunwind
into the runtime directory built for different targets.
The use of new layout is enabled by setting the
LLVM_ENABLE_RUNTIME_TARGET_DIR CMake variable and is supported by both
projects and runtimes layouts. The runtimes CMake build has been further
modified to use the new layout when building runtimes for multiple
targets.
Differential Revision: https://reviews.llvm.org/D45604
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@335809 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
build with an IDE (e.g. Xcode) as the generator.
Previously the global `USE_FOLDERS` property wasn't set in standalone
builds leading to existing settings of FOLDER not being respected.
In addition to this there were several targets that appeared at the top
level that were not interesting and clustered up the view. These have
been changed to be displayed in "Compiler-RT Misc".
Now when an Xcode project is generated from a standalone compiler-rt
build the project navigator is much less cluttered. The interesting
libraries should appear in "Compiler-RT Libraries" in the IDE.
Differential Revision: https://reviews.llvm.org/D48378
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@335728 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
OpenBSD needs lld linker for sanitisers.
Disabling lint checking as some symbols cannot be defined and block the proper unit tests launch.
Reviewers: lebedev.ri, vitalybuka
Reviewed By: vitalybuka
Differential Revision: https://reviews.llvm.org/D48528
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@335524 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
This reverts commit r332924 and followup r332936 silencing a warning.
The change breaks the build on x86 if there is no 32-bit version of the
C++ libraries, see discussion in https://reviews.llvm.org/D47169.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@334903 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
Respect a custom linker path provided by the user if one is present
(otherwise CMAKE_LINKER will have been set to the right value by CMake).
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@334654 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
When XRay is being built as part of the just built compiler together
with libc++ as part of the runtimes build, we need an explicit
dependency from XRay to libc++ to make sure that the library is
available by the time we start building XRay.
Differential Revision: https://reviews.llvm.org/D48113
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@334575 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
This is needed when we're cross-compiling compiler-rt.
Differential Revision: https://reviews.llvm.org/D47834
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@334570 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
Reverts changes to AddCompilerRT.cmake due to breakage of
http://lab.llvm.org:8011/builders/sanitizer-x86_64-linux/.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@334528 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
Fixes http://lab.llvm.org:8011/builders/sanitizer-x86_64-linux/
buildbot.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@334458 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
When building the dylib, the C++ headers are fundamentally non-module.
They require special versions of the headers in order to provide C++03 and
legacy ABI definitions. This causes ODR issues when modules are enabled
during both the build and the usage of the libc++ headers.
This patch fixes the build error by disabling modules when building the
libc++ sources.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@334220 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
-z,defs is incompatible with sanitizers so we need to filter it out
from the linker flags before passing them to the libc++ build.
Differential Revision: https://reviews.llvm.org/D47865
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@334212 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
This is needed when we're cross-compiling compiler-rt.
Differential Revision: https://reviews.llvm.org/D47834
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@334139 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
This is breaking the compiler check.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@332936 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
When using system C++ library, assume we have a working C++ compiler and
try to compile a complete C++ program. When using in tree C++ library,
only check the C compiler since the C++ library likely won't have been
built yet at time of running the check.
Differential Revision: https://reviews.llvm.org/D47169
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@332924 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
This reverts commit rCRT332679 which doesn't quite work and will be
replaced by D47100 and D47115 which is a cleaner solution.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@332871 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
r332683 passes flags to the compiler without first checking if they are
supported.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@332754 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
NATIVE_COMMAND is only available since CMake 3.9.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@332684 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
Rather then requiring the user to specify runtime the compiler
runtime and C++ standard library, or trying to guess them which is
error-prone, use auto-detection by parsing the compiler link output.
Differential Revision: https://reviews.llvm.org/D46857
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@332683 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
The source being compiled is plain C, but using .cc extension forces it
to be compiled as C++ which requires a working C++ compiler including
C++ library which may not be the case when we're building compiler-rt
together with libcxx as part of runtimes build.
Differential Revision: https://reviews.llvm.org/D47031
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@332679 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
Rename the output variable and remove the unnecessary set call.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@332661 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
The Android sanitizer buildbot is failing with this change and it
looks like an additional change to cmake is necessary to fix the
build. Reverting this change for now.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@329828 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
CMAKE_CXX_FLAGS was added twice to the command line. This causes the command
line options to be doubled which works until it doesn't as not all options
can be specified twice.
For example,
clang-cl foo.c /GS- /GS- -mllvm -small-loop-cost=1 -mllvm -small-loop-cost=1
clang (LLVM option parsing): for the -small-loop-cost option: may only occur zero or one times!
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@329817 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
This changes the add_custom_libcxx macro to resemble the
llvm_ExternalProject_Add. The primary motivation is to avoid
unnecessary libFuzzer rebuilds that are being done on every
Ninja/Make invocation. The libc++ should be only rebuilt whenever
the libc++ source itself changes.
Differential Revision: https://reviews.llvm.org/D43213
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@326921 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
Summary:
Support builtins for RISC-V, RV32 and RV64.
Reviewers: asb, apazos, mgrang
Differential Revision: https://reviews.llvm.org/D42958
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@326420 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
CMAKE_CXX_FLAGS.
Looks like it broke a bot: http://lab.llvm.org:8011/builders/sanitizer-x86_64-linux-android/builds/7195
Reverting until I have a chance to investigate.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@323629 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
`set_target_compile_flags()` ultimately sets COMPILE_FLAGS which is
added to CMAKE_CXX_FLAGS in the compile rule, so passing
CMAKE_CXX_FLAGS causes them to be duplicated.
Differential Revision: https://reviews.llvm.org/D42398
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@323626 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
Clang and llvm already use llvm_setup_rpath(), so this change will
help standarize rpath usage across all projects.
Differential Revision: https://reviews.llvm.org/D42462
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@323606 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
This addresses the error introduced in r323054 on some bots.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@323061 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
add_custom_libcxx uses the just built compiler and installs the
built libc++, e.g. for testing, neither of which is desirable in
case of Fuzzer where the libc++ should be built using the host
compiler and it's only linked into the libFuzzer and should never
be installed. This change introduces additional arguments to
add_custom_libcxx to allow parametrizing its behavior.
Differential Revision: https://reviews.llvm.org/D42330
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@323054 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
This reverts commit r323032: failing on the sanitizer-x86_64-linux-autoconf bot.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@323033 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
add_custom_libcxx uses the just built compiler and installs the
built libc++, e.g. for testing, neither of which is desirable in
case of Fuzzer where the libc++ should be built using the host
compiler and it's only linked into the libFuzzer and should never
be installed. This change introduces additional arguments to
add_custom_libcxx to allow parametrizing its behavior.
Differential Revision: https://reviews.llvm.org/D42330
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@323032 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
Currently these files are being installed into a root installation
directory, but this triggers an error when the installation directory
is set to an empty string which is often the case when DESTDIR is
used to control the installation destination.
Differential Revision: https://reviews.llvm.org/D41673
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@322451 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
This reverts commit r322256: broke the dfsan build.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@322261 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
Currently these files are being installed into a root installation
directory, but this triggers an error when the installation directory
is set to an empty string which is often the case when DESTDIR is
used to control the installation destination.
Differential Revision: https://reviews.llvm.org/D41673
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@322256 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
This reverts commit r322234: this is breaking dfsan tests.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@322243 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
Currently these files are being installed into a root installation
directory, but this triggers an error when the installation directory
is set to an empty string which is often the case when DESTDIR is
used to control the installation destination.
Differential Revision: https://reviews.llvm.org/D41673
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@322234 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
This reverts commit r322153 because it broke the sanitizer bots.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@322156 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
Currently these files are being installed into a root installation
directory, but this triggers an error when the installation directory
is set to an empty string which is often the case when DESTDIR is
used to control the installation destination.
Differential Revision: https://reviews.llvm.org/D41673
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@322153 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
This can be used to customize the libc++ build.
Differential Revision: https://reviews.llvm.org/D41103
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@321299 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
This also slightly refactors the code that's checking the directory
presence which allows eliminating one unnecessary variable.
Differential Revision: https://reviews.llvm.org/D40637
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@320446 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
These targets strip during installation, and are required to support
install-distribution-stripped in LLVM (to support a stripped
distribution). LLVM has an add_llvm_install_targets function for this
purpose, but we can't rely on LLVM being present.
Differential Revision: https://reviews.llvm.org/D40687
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@319569 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
Now that we have disabled the run-forever tests, and cleaned up the
intel 80-bit float based tests, we should be able to enable testing
compiler-rt for powerpc64.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@319474 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
This renames ASM_TSAN_SYMBOL and ASM_TSAN_SYMBOL_INTERCEPTOR to just ASM_SYMBOL and ASM_SYMBOL_INTERCEPTOR, because they can be useful in more places than just TSan. Also introduce a CMake function to add ASM sources to a target.
Differential Revision: https://reviews.llvm.org/D40143
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@319339 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
Multi-config CMake generators need lit to be able to resolve paths of
artifacts from previous build steps at lit time, rather than expect them
to be fully resolved at CMake time as they may contain the build mode.
Differential Revision: https://reviews.llvm.org/D38471
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@318037 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
Fix typo in variable assignment inside sanitizer_test_compile() that
resulted in TEST_DEPS parameter not being included in the clang_compile()
call. Spotted by George Karpenkov in D38444.
Differential Revision: https://reviews.llvm.org/D38838
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@315604 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
add_compiler_rt_object_libraries should strip out the -msse3 option on
non-macOS Apple platforms.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@312688 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@312393 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
Fix the Darwin logic so that -msse3 is only used on macOS, and
-fomit-frame-pointer is not used on armv7/armv7k/armv7s.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@312390 91177308-0d34-0410-b5e6-96231b3b80d8
|
|
Summary:
Some architecture-specific function overrides (for example, i386/ashrdi3.S)
duplicate generic functions (in that case, ashrdi3.c). Prevent duplicate definitions
by filtering out the generic files before compiling.
Reviewers: compnerd, beanz
Subscribers: llvm-commits, mgorny
Differential Revision: https://reviews.llvm.org/D37166
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@312140 91177308-0d34-0410-b5e6-96231b3b80d8
|