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mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-10-20 19:42:54 +02:00
llvm-mirror/docs
Konstantin Zhuravlyov 60d312012b [Support/ELF/AMDGPU] Add 32-bit lo/hi got and pc relative relocations
Added relocation names:
  - R_AMDGPU_GOTPCREL32_LO
  - R_AMDGPU_GOTPCREL32_HI
  - R_AMDGPU_REL32_LO
  - R_AMDGPU_REL32_HI

AMDGPU isa only supports 32-bit immediates. In order to access 64-bit address we need to generate 32-bit lo/hi relocations, and do the right math (separate patch). Currently we only generate one 32 bit relocation for lower bits for each access, losing higher bits. Hence we need relocations listed above.

Differential Revision: https://reviews.llvm.org/D25546

llvm-svn: 284191
2016-10-14 04:03:49 +00:00
..
_ocamldoc
_static Fix some typos in the doc 2016-08-28 20:29:18 +00:00
_templates
_themes/llvm-theme
CommandGuide [llvm-cov] Add some documentation for the -tab-size option 2016-08-04 18:00:42 +00:00
Frontend
HistoricalNotes
Proposals [GitHubMove Doc] Properly nest a subsection in the proposal 2016-10-12 23:36:11 +00:00
TableGen [docs] Fixing Sphinx warnings to unclog the buildbot 2016-07-20 12:16:38 +00:00
tutorial [Docs] Fix a broken link in the Kaleidoscope tutorial. 2016-09-13 06:31:37 +00:00
AdvancedBuilds.rst Fixing autocorrect changing cmake->make 2016-03-18 22:11:51 +00:00
AliasAnalysis.rst [Docs] Add initial MemorySSA documentation. 2016-08-17 00:17:29 +00:00
AMDGPUUsage.rst AMDGPU: Improve documentation. 2016-09-20 09:04:51 +00:00
ARM-BE-bitcastfail.png
ARM-BE-bitcastsuccess.png
ARM-BE-ld1.png
ARM-BE-ldr.png
Atomics.rst fix some various typos in the doc 2016-07-02 19:28:40 +00:00
BigEndianNEON.rst
BitCodeFormat.rst This code block breaks the docs build (http://lab.llvm.org:8011/builders/llvm-sphinx-docs/builds/11921/steps/docs-llvm-html/logs/stdio). Setting the code highlighting to none instead of llvm to hopefully get the bot stumbling back towards green. 2016-07-19 20:20:03 +00:00
BlockFrequencyTerminology.rst
BranchWeightMetadata.rst This code block breaks the docs build (http://lab.llvm.org:8011/builders/llvm-sphinx-docs/builds/11925/steps/docs-llvm-html/logs/stdio). Setting the code highlighting to none instead of llvm. 2016-07-19 23:50:11 +00:00
Bugpoint.rst
CMake.rst [cmake] Support overriding remaining HTML doc install directories 2016-09-27 19:52:29 +00:00
CMakeLists.txt [cmake] Support overriding remaining HTML doc install directories 2016-09-27 19:52:29 +00:00
CMakePrimer.rst [docs] fix cmake code-block warning 2016-07-20 09:47:09 +00:00
CodeGenerator.rst [Support/ELF/AMDGPU] Add 32-bit lo/hi got and pc relative relocations 2016-10-14 04:03:49 +00:00
CodeOfConduct.rst [Conduct] Refine what "rare cases" means wrt violations outside our spaces. 2016-07-06 19:32:41 +00:00
CodingStandards.rst [docs] Fix naming style in the example 2016-09-27 14:49:45 +00:00
CommandLine.rst Update documentation after r283671 ("Turn cl::values() (for enum) from a vararg function to using C++ variadic template") 2016-10-10 17:13:14 +00:00
CompileCudaWithLLVM.rst [CUDA] [doc] Note that you can use std::min/max from device code with C++14. 2016-09-16 04:14:02 +00:00
CompilerWriterInfo.rst AMDGPU: Improve documentation. 2016-09-20 09:04:51 +00:00
conf.py Fix some typos in the doc 2016-08-28 20:29:18 +00:00
Coroutines.rst Changing a code block to text because Sphinx does not like it on the builder (http://lab.llvm.org:8011/builders/llvm-sphinx-docs/builds/12517/steps/docs-llvm-html/logs/stdio) 2016-08-31 14:37:20 +00:00
CoverageMappingFormat.rst Removes a warning about duplicate label named _strings from CommandLine.rst. 2016-07-23 18:52:21 +00:00
DebuggingJITedCode.rst
DeveloperPolicy.rst wordsmith the "new targets" section a bit. 2016-08-17 22:17:03 +00:00
doxygen-mainpage.dox [docs] Updated docs to work with Doxygen 1.8.11 2016-03-06 03:50:08 +00:00
doxygen.cfg.in Fix some typos in the doc 2016-08-28 20:29:18 +00:00
Dummy.html
ExceptionHandling.rst [docs] Fixing Sphinx warnings to unclog the buildbot 2016-07-20 12:16:38 +00:00
ExtendedIntegerResults.txt
ExtendingLLVM.rst
Extensions.rst Document our extension to the COFF .section directive flags 2016-09-15 15:11:49 +00:00
FAQ.rst fix some typos in the doc 2016-07-28 09:28:58 +00:00
FaultMaps.rst
GarbageCollection.rst [docs] Fixing Sphinx warnings to unclog the buildbot 2016-07-20 12:16:38 +00:00
gcc-loops.png
GetElementPtr.rst [docs] Fixing Sphinx warnings to unclog the buildbot 2016-07-20 12:16:38 +00:00
GettingStarted.rst [CMake] Update to requiring CMake 3.4.3 2016-05-31 20:21:32 +00:00
GettingStartedVS.rst Clarifying some of the requirements for building with Visual Studio on Windows. Namely, we require the latest Update to be installed (for sanity purposes), and we require CMake 2.8.12.2 for building LLVM with Visual Studio. 2016-03-29 20:23:55 +00:00
GoldPlugin.rst [docs] Remove references to autotools build. 2016-01-30 01:10:15 +00:00
HowToAddABuilder.rst [docs] Fix a broken URL in 'HowToAddABuilder' 2016-09-29 13:29:49 +00:00
HowToBuildOnARM.rst
HowToCrossCompileLLVM.rst [docs] Fix unexpected indentation in HowToCrossCompileLLVM.rst 2016-05-10 14:02:46 +00:00
HowToReleaseLLVM.rst Adding RELEASE_TESTERS.TXT 2016-07-21 16:46:44 +00:00
HowToSetUpLLVMStyleRTTI.rst
HowToSubmitABug.rst
HowToUseAttributes.rst
HowToUseInstrMappings.rst [docs] Fixing Sphinx warnings to unclog the buildbot 2016-07-20 12:16:38 +00:00
InAlloca.rst [docs] Fixing Sphinx warnings to unclog the buildbot 2016-07-20 12:16:38 +00:00
index.rst Moving to GitHub - Unified Proposal 2016-10-12 23:02:02 +00:00
LangRef.rst fix title underline length 2016-10-12 23:10:02 +00:00
Lexicon.rst [docs] Add PR to Lexicon 2016-10-06 16:39:22 +00:00
LibFuzzer.rst [libfuzzer] sancov documentation update 2016-09-30 21:07:04 +00:00
LinkTimeOptimization.rst Fix LTO document 2016-07-08 00:28:29 +00:00
linpack-pc.png
LLVMBuild.rst Fixing the documentation builds 2016-01-26 22:53:12 +00:00
LLVMBuild.txt
make.bat
Makefile.sphinx Bring back Makefile.sphinx 2016-03-23 00:30:57 +00:00
MarkedUpDisassembly.rst [docs] Fixing Sphinx warnings to unclog the buildbot 2016-07-20 12:16:38 +00:00
MCJIT-creation.png
MCJIT-dyld-load.png
MCJIT-engine-builder.png
MCJIT-load-object.png
MCJIT-load.png
MCJIT-resolve-relocations.png
MCJITDesignAndImplementation.rst Fix several accidental DOS line endings in source files 2016-01-03 17:22:03 +00:00
MemorySSA.rst Fix some typos in the doc 2016-08-28 20:29:18 +00:00
MergeFunctions.rst [docs] Fixing Sphinx warnings to unclog the buildbot 2016-07-20 12:16:38 +00:00
MIRLangRef.rst [docs] Fixing Sphinx warnings to unclog the buildbot 2016-07-20 12:16:38 +00:00
NVPTXUsage.rst [docs] Fixing Sphinx warnings to unclog the buildbot 2016-07-20 12:16:38 +00:00
OptBisect.rst Adding document describing the use of the -opt-bisect-limit option. 2016-08-26 23:11:48 +00:00
Packaging.rst
Passes.rst Remove the ScalarReplAggregates pass 2016-06-15 00:19:09 +00:00
Phabricator.rst [docs] Improve the documentation on committing code reviewed on 2016-01-14 13:39:29 +00:00
ProgrammersManual.rst Fixed a typo (LLVM/Support/CFG.h -> LLVM/IR/CFG.h) 2016-09-02 11:13:35 +00:00
Projects.rst
re_format.7
README.txt [docs] Update the docs to describe how to build the docs with cmake 2016-02-07 15:42:12 +00:00
ReleaseNotes.rst Trunk release notes now refer to 4.0.0 2016-07-18 18:02:23 +00:00
ReleaseProcess.rst [OPENMP] Make -fopenmp to turn on OpenMP support by default. 2015-12-10 05:45:58 +00:00
ReportingGuide.rst fix some various typos in the doc 2016-07-02 19:28:40 +00:00
ScudoHardenedAllocator.rst [scudo] Documentation update for Scudo, from https://reviews.llvm.org/D23332 2016-08-09 23:57:04 +00:00
SegmentedStacks.rst [docs] Fixing Sphinx warnings to unclog the buildbot 2016-07-20 12:16:38 +00:00
SourceLevelDebugging.rst [docs] Fixing Sphinx warnings to unclog the buildbot 2016-07-20 12:16:38 +00:00
SphinxQuickstartTemplate.rst
StackMaps.rst [Stackmap] Added callsite counts to emitted function information. 2016-09-14 20:22:03 +00:00
Statepoints.rst [docs] Fixing Sphinx warnings to unclog the buildbot 2016-07-20 12:16:38 +00:00
SystemLibrary.rst
TableGenFundamentals.rst
TestingGuide.rst Review fixes to lit documentation 2016-07-12 20:59:17 +00:00
TestSuiteMakefileGuide.rst Fix the docs I broke 2016-03-11 23:31:02 +00:00
TypeMetadata.rst IR: New representation for CFI and virtual call optimization pass metadata. 2016-06-24 21:21:32 +00:00
Vectorizers.rst
WritingAnLLVMBackend.rst Move the global variables representing each Target behind accessor function 2016-10-09 23:00:34 +00:00
WritingAnLLVMPass.rst [docs] Make WritingAnLLVMPass.rst up-to-date with current state of things 2016-09-27 12:07:21 +00:00
yaml2obj.rst
YamlIO.rst [docs] Fix typo in YamlIO.rst 2016-02-04 20:42:43 +00:00

LLVM Documentation
==================

LLVM's documentation is written in reStructuredText, a lightweight
plaintext markup language (file extension `.rst`). While the
reStructuredText documentation should be quite readable in source form, it
is mostly meant to be processed by the Sphinx documentation generation
system to create HTML pages which are hosted on <http://llvm.org/docs/> and
updated after every commit. Manpage output is also supported, see below.

If you instead would like to generate and view the HTML locally, install
Sphinx <http://sphinx-doc.org/> and then do:

    cd <build-dir>
    cmake -DLLVM_ENABLE_SPHINX=true -DSPHINX_OUTPUT_HTML=true <src-dir>
    make -j3 docs-llvm-html
    $BROWSER <build-dir>/docs//html/index.html

The mapping between reStructuredText files and generated documentation is
`docs/Foo.rst` <-> `<build-dir>/docs//html/Foo.html` <-> `http://llvm.org/docs/Foo.html`.

If you are interested in writing new documentation, you will want to read
`SphinxQuickstartTemplate.rst` which will get you writing documentation
very fast and includes examples of the most important reStructuredText
markup syntax.

Manpage Output
===============

Building the manpages is similar to building the HTML documentation. The
primary difference is to use the `man` makefile target, instead of the
default (which is `html`). Sphinx then produces the man pages in the
directory `<build-dir>/docs/man/`.

    cd <build-dir>
    cmake -DLLVM_ENABLE_SPHINX=true -DSPHINX_OUTPUT_MAN=true <src-dir>
    make -j3 docs-llvm-man
    man -l >build-dir>/docs/man/FileCheck.1

The correspondence between .rst files and man pages is
`docs/CommandGuide/Foo.rst` <-> `<build-dir>/docs//man/Foo.1`.
These .rst files are also included during HTML generation so they are also
viewable online (as noted above) at e.g.
`http://llvm.org/docs/CommandGuide/Foo.html`.

Checking links
==============

The reachability of external links in the documentation can be checked by
running:

    cd docs/
    make -f Makefile.sphinx linkcheck