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llvm-mirror/tools
George Rimar 13fafb5bb5 Recommit r366052 "[obj2yaml] - Rework tool's error reporting logic for ELF target."
No changes, LLD code was updated in r366057.

Original commit message:

ELF.h contains two getSymbol methods
which seems to be used only from obj2yaml.

One of these methods calls another, which in turn
contains untested error message which doesn't
provide enough information.

Problem is that after improving only just that message,
obj2yaml will not show it,
("Error reading file: yaml: Invalid data was
encountered while parsing the file" message will be shown instead),
because internal errors handling of tool is based on ErrorOr<> class which
stores a error code and as a result can only show a predefined error string, what
actually isn't very useful.

In this patch, I rework obj2yaml's error reporting system
for ELF targets to use Error  Expected<> classes.
Also, I improve the error message produced
by getSymbol for demonstration of the new functionality.

Differential revision: https://reviews.llvm.org/D64631

llvm-svn: 366058
2019-07-15 11:53:39 +00:00
..
bugpoint [Bugpoint] fix another use-after-move. NFC 2019-05-31 21:36:21 +00:00
bugpoint-passes Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
dsymutil Cleanup: llvm::bsearch -> llvm::partition_point after r364719 2019-06-30 11:19:56 +00:00
gold [Remarks] Extend -fsave-optimization-record to specify the format 2019-06-17 16:06:00 +00:00
llc [Remarks] Extend -fsave-optimization-record to specify the format 2019-06-17 16:06:00 +00:00
lli [lli] Fix a typo in a header. 2019-07-02 18:39:32 +00:00
llvm-ar [llvm-ar] Document response file support in --help 2019-06-28 18:48:05 +00:00
llvm-as Make llvm-as --help great again 2019-05-27 08:24:06 +00:00
llvm-as-fuzzer Fix some include order and file headers issues. NFC 2019-02-21 07:42:31 +00:00
llvm-bcanalyzer [llvm-bcanalyzer] Refactor and move to libLLVMBitReader 2019-07-08 02:06:34 +00:00
llvm-c-test llvm-c-test avoid calling malloc(0) 2019-07-04 14:36:34 +00:00
llvm-cat Simplify llvm-cat help 2019-05-13 11:29:25 +00:00
llvm-cfi-verify Recommit [Object] Change object::SectionRef::getContents() to return Expected<StringRef> 2019-05-16 13:24:04 +00:00
llvm-config [cmake] Add function for building native tool 2019-04-02 15:58:03 +00:00
llvm-cov [llvm-cov[ Fix lcov coverage report contains functions from other compilation units. 2019-06-28 15:38:25 +00:00
llvm-cvtres Share /machine: handling code with llvm-cvtres too 2019-06-12 11:32:43 +00:00
llvm-cxxdump Break false dependencies on target libraries 2019-05-23 23:02:56 +00:00
llvm-cxxfilt [binutils] Add response file option to help and docs 2019-06-21 11:49:20 +00:00
llvm-cxxmap Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-diff Fix some include order and file headers issues. NFC 2019-02-21 07:42:31 +00:00
llvm-dis Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-dwarfdump Revert "[DwarfDebug] Dump call site debug info" 2019-07-12 09:45:12 +00:00
llvm-dwp Fix BUILD_SHARED_LIBS builds after r361567 2019-05-24 02:15:27 +00:00
llvm-elfabi Fix some include order and file headers issues. NFC 2019-02-21 07:42:31 +00:00
llvm-exegesis fix a typo unavaliable=>unavailable 2019-06-08 15:07:55 +00:00
llvm-extract Sanitize llvm-extract -help output 2019-06-12 21:08:19 +00:00
llvm-go [tests][go]Add -stdlib=libc++ to build GO test if LLVM is built with libc++ 2019-05-16 13:32:55 +00:00
llvm-isel-fuzzer Break a couple more false dependencies on target libraries 2019-06-10 23:52:38 +00:00
llvm-itanium-demangle-fuzzer Fix file header issues in fuzzers. NFC 2019-02-21 07:57:14 +00:00
llvm-jitlink [JITLink][ORC] Add EHFrameRegistrar interface, use in EHFrameRegistrationPlugin. 2019-07-04 00:05:12 +00:00
llvm-jitlistener Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-link Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-lipo [MachO] Add valid architecture function 2019-07-04 00:17:02 +00:00
llvm-lto [ThinLTO]LTO]Legacy] Fix dependent libraries support by adding querying of the IRSymtab 2019-06-12 11:07:56 +00:00
llvm-lto2 [Remarks] Extend -fsave-optimization-record to specify the format 2019-06-17 16:06:00 +00:00
llvm-mc [DWARF] Make -g with empty assembler source work better. 2019-03-01 20:58:04 +00:00
llvm-mc-assemble-fuzzer Fix some include order and file headers issues. NFC 2019-02-21 07:42:31 +00:00
llvm-mc-disassemble-fuzzer Fix file header issues in fuzzers. NFC 2019-02-21 07:57:14 +00:00
llvm-mca [MCA][Bottleneck Analysis] Teach how to compute a critical sequence of instructions based on the simulation. 2019-06-21 13:32:54 +00:00
llvm-microsoft-demangle-fuzzer Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-modextract Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-mt Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-nm [tools] [llvm-nm] Default to reading from stdin not a.out 2019-07-12 10:20:01 +00:00
llvm-objcopy [llvm-objcopy] Don't change permissions of non-regular output files 2019-07-11 10:17:59 +00:00
llvm-objdump [llvm-objdump] Keep warning for --disassemble-functions in correct order. 2019-07-09 21:53:33 +00:00
llvm-opt-fuzzer Break a couple more false dependencies on target libraries 2019-06-10 23:52:38 +00:00
llvm-opt-report [Remarks] Require an explicit format to the parser 2019-07-04 00:31:03 +00:00
llvm-pdbutil Slightly simplify MappedBlockStream::createIndexedStream() calls 2019-07-12 18:24:38 +00:00
llvm-profdata llvm-profdata] Handle the cases of overlapping input file and output file 2019-07-08 21:03:12 +00:00
llvm-rc Fix typos: (re)?sor?uce -> (re)?source 2019-04-26 05:56:23 +00:00
llvm-readobj [llvm-readobj/llvm-readelf] - Report a warning instead of a error when dumping a broken dynamic section. 2019-07-11 12:26:48 +00:00
llvm-rtdyld Break false dependencies on target libraries 2019-05-23 23:02:56 +00:00
llvm-shlib cmake: Add INSTALL_WITH_TOOLCHAIN option to add_*_library macros 2019-07-12 14:40:18 +00:00
llvm-size [binutils] Add response file option to help and docs 2019-06-21 11:49:20 +00:00
llvm-special-case-list-fuzzer Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-split Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
llvm-stress Avoid cppcheck operator precedence warnings. NFCI. 2019-05-03 13:50:38 +00:00
llvm-strings [binutils] Add response file option to help and docs 2019-06-21 11:49:20 +00:00
llvm-symbolizer llvm-symbolizer: Add a FRAME command. 2019-06-24 20:03:23 +00:00
llvm-undname llvm-undname: Add a -raw-file flag to pass a raw buffer to microsoftDemangle 2019-04-16 12:51:40 +00:00
llvm-xray [Support] Move llvm::MemoryBuffer to sys::fs::file_t 2019-07-10 00:34:13 +00:00
llvm-yaml-numeric-parser-fuzzer Fix file header issues in fuzzers. NFC 2019-02-21 07:57:14 +00:00
lto cmake: Add INSTALL_WITH_TOOLCHAIN option to add_*_library macros 2019-07-12 14:40:18 +00:00
msbuild vs integration: bump version nbr 2019-06-19 07:39:53 +00:00
obj2yaml Recommit r366052 "[obj2yaml] - Rework tool's error reporting logic for ELF target." 2019-07-15 11:53:39 +00:00
opt Revert "r364412 [ExpandMemCmp][MergeICmps] Move passes out of CodeGen into opt pipeline." 2019-06-26 12:13:13 +00:00
opt-viewer [opt-viewer] Teach optrecord.py about !Failure tags 2019-03-27 18:35:04 +00:00
remarks-shlib cmake: Add INSTALL_WITH_TOOLCHAIN option to add_*_library macros 2019-07-12 14:40:18 +00:00
sancov [sancov] Ignore PC samples with value 0 2019-07-11 22:59:23 +00:00
sanstats [DebugInfo] add SectionedAddress to DebugInfo interfaces. 2019-02-27 13:17:36 +00:00
verify-uselistorder Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
xcode-toolchain [CMake] Use LLVM_ENABLE_IDE instead of CMAKE_CONFIGURATION_TYPES 2018-10-15 21:20:02 +00:00
yaml2obj [yaml2obj] - Allow overriding the sh_size field. 2019-07-11 12:59:29 +00:00
CMakeLists.txt Fix most of LLVM's tests with LLVM_ENABLE_PIC=OFF 2019-01-16 20:44:36 +00:00
LLVMBuild.txt [JITLink] Add llvm-jitlink subdirectory to tools/LLVMBuild.txt 2019-04-20 17:58:29 +00:00