bcm5719-llvm/llvm/test/tools/llvm-nm, branch meklort-10.0.1

[llvm-nm] Display STT_GNU_IFUNC as 'i'

2019-12-25T17:47:53+00:00

Reviewed By: grimar Differential Revision: https://reviews.llvm.org/D71803

[test][tools] Add missing and improve testing

2019-12-09T12:24:23+00:00

Mostly this adds testing for certain aliases in more explicit ways. There are also a few tidy-ups, and additions of missing testing, where the feature was either not tested at all, or not tested explicitly and sufficiently. Reviewed by: MaskRay, rupprecht, grimar Differential Revision: https://reviews.llvm.org/D71116

[WebAssembly] Allow multivalue signatures in object files

2019-10-18T20:27:30+00:00

Summary: Also changes the wasm YAML format to reflect the possibility of having multiple return types and to put the returns after the params for consistency with the binary encoding. Reviewers: aheejin, sbc100 Subscribers: dschuff, jgravelle-google, hiraditya, sunfish, arphaman, rupprecht, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D69156 llvm-svn: 375283

Recommit r370661 "[llvm-nm] - Add a test case for case when we dump a symbol that belongs to a section with a broken sh_name."

2019-09-02T14:57:35+00:00

Fix: add a 'consumeError()' call to ObjectFile.cpp. This error was never checked. Original commit message: It adds a test case for a problem fixed by D66976 . It was introduced by me in D66089 . The error reported was never consumed because of a wrong variable name used, so it could fail when LLVM_ENABLE_ABI_BREAKING_CHECKS is used. Differential revision: https://reviews.llvm.org/D67002 llvm-svn: 370669

Revert r370661 "[llvm-nm] - Add a test case for case when we dump a symbol that belongs to a section with a broken sh_name"

2019-09-02T14:03:50+00:00

It broke BB: http://lab.llvm.org:8011/builders/clang-x86_64-debian-fast/builds/16955/steps/test/logs/stdio Expected must be checked before access or destruction. Unchecked Expected contained error: a section [index 1] has an invalid sh_name (0xffff) offset which goes past the end of the section name string tableStack dump: 0. Program arguments: /srv/llvm-buildbot-srcatch/llvm-build-dir/clang-x86_64-debian-fast/llvm.obj/bin/llvm-nm /srv/llvm-buildbot-srcatch/llvm-build-dir/clang-x86_64-debian-fast/llvm.obj/test/tools/llvm-nm/Output/format-sysv-section.test.tmp2.o --format=sysv #0 0x00000000008af7c4 PrintStackTraceSignalHandler(void*) (/srv/llvm-buildbot-srcatch/llvm-build-dir/clang-x86_64-debian-fast/llvm.obj/bin/llvm-nm+0x8af7c4) #1 0x00000000008ad8be llvm::sys::RunSignalHandlers() (/srv/llvm-buildbot-srcatch/llvm-build-dir/clang-x86_64-debian-fast/llvm.obj/bin/llvm-nm+0x8ad8be) #2 0x00000000008afbd8 SignalHandler(int) (/srv/llvm-buildbot-srcatch/llvm-build-dir/clang-x86_64-debian-fast/llvm.obj/bin/llvm-nm+0x8afbd8) #3 0x00007f0a6b989730 __restore_rt (/lib/x86_64-linux-gnu/libpthread.so.0+0x12730) #4 0x00007f0a6b48d7bb raise (/lib/x86_64-linux-gnu/libc.so.6+0x377bb) #5 0x00007f0a6b478535 abort (/lib/x86_64-linux-gnu/libc.so.6+0x22535) #6 0x000000000042004b llvm::Expected::fatalUncheckedExpected() const (/srv/llvm-buildbot-srcatch/llvm-build-dir/clang-x86_64-debian-fast/llvm.obj/bin/llvm-nm+0x42004b) #7 0x00000000008367f5 (/sv/llvm-buildbot-srcatch/llvm-build-dir/clang-x86_64-debian-fast/llvm.obj/bin/llvm-nm+0x8367f5) #8 0x0000000000817b80 llvm::object::IRObjectFile::findBitcodeInObject(llvm::object::ObjectFile const&) (/srv/llvm-buildbot-srcatch/llvm-build-dir/clang-x86_64-debian-fast/llvm.obj/bin/llvm-nm+0x817b80) #9 0x0000000000838416 llvm::object::SymbolicFile::createSymbolicFile(llvm::MemoryBufferRef, llvm::file_magic, llvm::LLVMContext*) (/srv/llvm-buildbot-srcatch/llvm-build-dir/clang-x86_64-debian-fast/llvm.obj/bin/llvm-nm+0x838416) #10 0x00000000007f36cb llvm::object::createBinary(llvm::MemoryBufferRef, llvm::LLVMContext*) (/srv/llvm-buildbot-srcatch/llvm-build-dir/clang-x86_64-debian-fast/llvm.obj/bin/llvm-nm+0x7f36cb) #11 0x0000000000413123 dumpSymbolNamesFromFile(std::__cxx11::basic_string, std::allocator >&) (/srv/llvm-buildbot-srcatch/llvm-build-dir/clang-x86_64-debian-fast/llvm.obj/bin/llvm-nm+0x413123) #12 0x0000000000412e38 main (/srv/llvm-buildbot-srcatch/llvm-build-dir/clang-x86_64-debian-fast/llvm.obj/bin/llvm-nm+0x412e38) #13 0x00007f0a6b47a09b __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2409b) #14 0x00000000004120da _start (/srv/llvm-buildbot-srcatch/llvm-build-dir/clang-x86_64-debian-fast/llvm.obj/bin/llvm-nm+0x4120da) FileCheck error: '-' is empty. FileCheck command line: /srv/llvm-buildbot-srcatch/llvm-build-dir/clang-x86_64-debian-fast/llvm.obj/bin/FileCheck /srv/llvm-buildbot-srcatch/llvm-build-dir/clang-x86_64-debian-fast/llvm.src/test/tools/llvm-nm/format-sysv-section.test --check-prefix=ERR -- llvm-svn: 370662

[llvm-nm] - Add a test case for case when we dump a symbol that belongs to a section with a broken sh_name.

2019-09-02T13:54:45+00:00

It adds a test case for a problem fixed by D66976. It was introduced by me in D66089. The error reported was never consumed because of a wrong variable name used, so it could fail when LLVM_ENABLE_ABI_BREAKING_CHECKS is used. Differential revision: https://reviews.llvm.org/D67002 llvm-svn: 370661

Print reasonable representations of type names in llvm-nm, readelf and readobj

2019-08-09T16:54:51+00:00

For type values that do not have proper names, print reasonable representation in llvm-nm, llvm-readobj and llvm-readelf, matching GNU tools.s Fixes PR41713. Differential Revision: https://reviews.llvm.org/D65537 llvm-svn: 368451

Revert [tools] [llvm-nm] Default to reading from stdin not a.out

2019-07-16T15:33:43+00:00

This reverts r365889 (git commit 60c81354b1d3fced1bd284d334f118d2d792ab4b) llvm-svn: 366219

[tools] [llvm-nm] Default to reading from stdin not a.out

2019-07-12T10:20:01+00:00

Summary: This moves away from defaulting to a.out and uses stdin only if stdin has a file redirected to it. This has been discussed on the llvm-dev mailing list [[ https://lists.llvm.org/pipermail/llvm-dev/2019-July/133642.html | here ]]. Reviewers: jhenderson, rupprecht, MaskRay, chrisjackson Reviewed By: jhenderson, MaskRay Subscribers: llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D64290 llvm-svn: 365889

[llvm-nm] Fix for BZ41711 - Class character for a symbol with undefined

2019-06-27T16:27:53+00:00

binding does not match class assigned by GNU nm Bugzilla: https://bugs.llvm.org/show_bug.cgi?id=41711 Differential Revision: https://reviews.llvm.org/D63340 llvm-svn: 364559