llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-11-10 17:07:06 +00:00

History

Chad Rosier 90f20044ad Remove extra semi-colons. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151169 91177308-0d34-0410-b5e6-96231b3b80d8		2012-02-22 17:25:00 +00:00
..
Unix	Change default error_code ctor to a 'named ctor' so it's more self-documenting.	2012-02-09 19:24:12 +00:00
Windows	Change default error_code ctor to a 'named ctor' so it's more self-documenting.	2012-02-09 19:24:12 +00:00
Allocator.cpp
APFloat.cpp	APFloat::toString(): Fix overrun at scanning.	2012-02-19 03:18:29 +00:00
APInt.cpp	Add r149110 back with a fix for when the vector and the int have the same	2012-01-27 23:33:07 +00:00
APSInt.cpp
Atomic.cpp	drop unneeded config.h includes	2011-12-22 23:04:07 +00:00
BlockFrequency.cpp
BranchProbability.cpp
circular_raw_ostream.cpp
CMakeLists.txt	Hashing.h - utilities for hashing various data types.	2012-02-18 21:00:49 +00:00
CommandLine.cpp	Correct use of const in ParseCommandLineOptions	2012-02-07 19:36:01 +00:00
ConstantRange.cpp	Convert assert(0) to llvm_unreachable	2012-02-07 05:05:23 +00:00
COPYRIGHT.regex
CrashRecoveryContext.cpp	Remove dead code. Improve llvm_unreachable text. Simplify some control flow.	2012-02-19 11:37:01 +00:00
DAGDeltaAlgorithm.cpp
DataExtractor.cpp	Remove extra semi-colons.	2012-02-22 17:25:00 +00:00
DataStream.cpp	Change default error_code ctor to a 'named ctor' so it's more self-documenting.	2012-02-09 19:24:12 +00:00
Debug.cpp
DeltaAlgorithm.cpp
Disassembler.cpp
Dwarf.cpp	Add new tag and an attribute to support debug info for objective-c property.	2012-02-03 23:57:08 +00:00
DynamicLibrary.cpp
Errno.cpp
ErrorHandling.cpp
FileUtilities.cpp	Change default error_code ctor to a 'named ctor' so it's more self-documenting.	2012-02-09 19:24:12 +00:00
FoldingSet.cpp
FormattedStream.cpp
GraphWriter.cpp
Hashing.cpp	Fix issue with bitwise and precedence.	2012-02-18 22:56:41 +00:00
Host.cpp	Remove unreachable code. (replace with llvm_unreachable to help GCC where necessary)	2012-01-17 04:43:56 +00:00
IncludeFile.cpp
IntEqClasses.cpp
IntervalMap.cpp
IntrusiveRefCntPtr.cpp	Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch	2011-12-20 02:50:00 +00:00
IsInf.cpp
IsNAN.cpp
JSONParser.cpp	fix typo	2012-02-06 05:29:29 +00:00
LLVMBuild.txt
LockFileManager.cpp	Move Clang's file-level locking facility over to LLVM's support	2012-01-29 20:15:10 +00:00
Makefile
ManagedStatic.cpp
Memory.cpp
MemoryBuffer.cpp	Change default error_code ctor to a 'named ctor' so it's more self-documenting.	2012-02-09 19:24:12 +00:00
MemoryObject.cpp	Enable streaming of bitcode	2012-02-06 22:30:29 +00:00
Mutex.cpp	Persuade GCC that there is nothing worth warning about here (there isn't).	2012-02-05 14:20:11 +00:00
Path.cpp	Support/FileSystem: Add file_magic and move a vew clients over to it.	2011-12-13 23:17:12 +00:00
PathV2.cpp	Change default error_code ctor to a 'named ctor' so it's more self-documenting.	2012-02-09 19:24:12 +00:00
PluginLoader.cpp
PrettyStackTrace.cpp
Process.cpp
Program.cpp	Support/Program: Make Change<stream>ToBinary return error_code.	2011-12-13 23:16:49 +00:00
raw_os_ostream.cpp
raw_ostream.cpp	Support/Program: Make Change<stream>ToBinary return error_code.	2011-12-13 23:16:49 +00:00
README.txt.system
regcclass.h
regcname.h
regcomp.c
regengine.inc
regerror.c
regex2.h
regex_impl.h
Regex.cpp
regexec.c
regfree.c
regstrlcpy.c
regutils.h
RWMutex.cpp	Remove dead code.	2012-01-15 01:09:13 +00:00
SearchForAddressOfSpecialSymbol.cpp
Signals.cpp
SmallPtrSet.cpp
SmallVector.cpp
SourceMgr.cpp	Removing unused default switch cases in switches over enums that already account for all enumeration values explicitly.	2012-01-16 23:24:27 +00:00
Statistic.cpp
StreamableMemoryObject.cpp	Fix comment-rulers.	2012-02-06 22:41:47 +00:00
StringExtras.cpp	Move the implementation of StringRef::split out of StringExtras.cpp	2012-02-21 12:00:25 +00:00
StringMap.cpp	Switch StringMap from an array of structures to a structure of arrays.	2011-12-27 20:35:07 +00:00
StringPool.cpp
StringRef.cpp	Move the implementation of StringRef::split out of StringExtras.cpp	2012-02-21 12:00:25 +00:00
system_error.cpp
SystemUtils.cpp
TargetRegistry.cpp	revert r147542 after comments from Joerg Sonnenberger	2012-01-05 18:28:46 +00:00
Threading.cpp
ThreadLocal.cpp
Timer.cpp
TimeValue.cpp
ToolOutputFile.cpp
Triple.cpp	Support was removed from LLVM's MIPS backend for the PSP variant of that	2012-02-22 11:32:54 +00:00
Twine.cpp
Valgrind.cpp

README.txt.system

Design Of lib/System
====================

The software in this directory is designed to completely shield LLVM from any
and all operating system specific functionality. It is not intended to be a
complete operating system wrapper (such as ACE), but only to provide the
functionality necessary to support LLVM.

The software located here, of necessity, has very specific and stringent design
rules. Violation of these rules means that cracks in the shield could form and
the primary goal of the library is defeated. By consistently using this library,
LLVM becomes more easily ported to new platforms since the only thing requiring
porting is this library.

Complete documentation for the library can be found in the file:
  llvm/docs/SystemLibrary.html
or at this URL:
  http://llvm.org/docs/SystemLibrary.html

While we recommend that you read the more detailed documentation, for the
impatient, here's a high level summary of the library's requirements.

 1. No system header files are to be exposed through the interface.
 2. Std C++ and Std C header files are okay to be exposed through the interface.
 3. No exposed system-specific functions.
 4. No exposed system-specific data.
 5. Data in lib/System classes must use only simple C++ intrinsic types.
 6. Errors are handled by returning "true" and setting an optional std::string
 7. Library must not throw any exceptions, period.
 8. Interface functions must not have throw() specifications.
 9. No duplicate function impementations are permitted within an operating
    system class.

To accomplish these requirements, the library has numerous design criteria that
must be satisfied. Here's a high level summary of the library's design criteria:

 1. No unused functionality (only what LLVM needs)
 2. High-Level Interfaces
 3. Use Opaque Classes
 4. Common Implementations
 5. Multiple Implementations
 6. Minimize Memory Allocation
 7. No Virtual Methods