D105314 added the abibility choose to use AsmParser for parsing inline
asm. -no-intergrated-as will override this default if specified
explicitly.
If toolchain choose to use MCAsmParser for inline asm, don't pass
the option to disable integrated-as explictly unless set by user.
Reviewed By: #powerpc, shchenz
Differential Revision: https://reviews.llvm.org/D105512
Summary:
We are going to have libc++abi.a and libunwind.a on AIX.
Add the necessary linking command to pick the libraries up.
Reviewed By: daltenty
Differential Revision: https://reviews.llvm.org/D102813
Adding it to the general filepaths results in it being added to the
linker arguments. The AIX linker always looks in this path anyway
and adds it as a default library path component. Adding this duplicate
explicitly results in duplicate entries in path in the loader section
of executables and messes up tools like CMake that parse the default
library flags.
Reviewed By: ZarkoCA
Differential Revision: https://reviews.llvm.org/D97574
In order to support attribute((constructor)) and attribute((destructor)),
which is used by various LLVM non-C++ runtime components, AIX will include
crti[_64].o and -bcdtors for C language link invocations by default.
Differential Revision: https://reviews.llvm.org/D91361
This patch enhances the clang driver to link the runtime profile
library on AIX when the -fprofile-generate option is used.
Reviewed By: phosek
Differentail Revision: https://reviews.llvm.org/D90641
Object of class `Command` contains various properties of a command to
execute, but output file was missed from them. This change adds this
property. It is required for reporting consumed time and memory implemented
in D78903 and may be used in other cases too.
Differential Revision: https://reviews.llvm.org/D78902
since that is the normal behaviour of other compilers on the platform.
Reviewed By: hubert.reinterpretcast
Differential Revision: https://reviews.llvm.org/D88500
since crti is required for functional static initialization.
Reviewed By: hubert.reinterpretcast
Differential Revision: https://reviews.llvm.org/D87927
Date: Mon Aug 10 10:31:50 2020 +0300
[AIX][Clang][Driver] Generate reference to the C++ library on the link step
Have the linker find libc++ on its search path by adding -lc++.
Reviewed by: daltenty, hubert.reinterpretcast, stevewan
Differential Revision: https://reviews.llvm.org/D85315
SUMMARY:
since we add .extern directive for external symbol, the -u option for aix as do not need any more.
Reviewers: Jason liu
Differential Revision: https://reviews.llvm.org/D84356
specified at Command creation, rather than as part of the Tool.
This resolves the hack I just added to allow Darwin toolchain to vary
its level of support based on `-mlinker-version=`.
The change preserves the _current_ settings for response-file support.
Some tools look likely to be declaring that they don't support
response files in error, however I kept them as-is in order for this
change to be a simple refactoring.
Differential Revision: https://reviews.llvm.org/D82782
Summary: On AIX, add '-bcdtors:all:0:s' to the linker implicitly through the driver so that we can collect all static constructor and destructor functions.
Reviewers: hubert.reinterpretcast, Xiangling_L, ZarkoCA, daltenty
Reviewed By: hubert.reinterpretcast
Subscribers: cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D80415
Summary:
A skeleton of AIX toolchain and system linker support has been introduced in D68340, and this is a follow on patch to it.
This patch adds support to system assembler invocation to the AIX toolchain.
Reviewers: daltenty, hubert.reinterpretcast, jasonliu, Xiangling_L, dlj
Reviewed By: daltenty, hubert.reinterpretcast
Subscribers: wuzish, nemanjai, kbarton, jfb, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D69620
Jinsong Ji