Commit Graph

368 Commits

Author SHA1 Message Date
NAKAMURA Takumi b5c4b87690 [CMake] Update LLVM_LINK_COMPONENTS for each CMakeLists.txt.
llvm-svn: 196908
2013-12-10 11:13:32 +00:00
NAKAMURA Takumi 0d82bac470 llvm-ar: Let opening a directory failed in llvm-ar.
Linux cannot open directories with open(2), although cygwin and *bsd can.

Motivation: The test, Object/directory.ll, had been failing with --target=cygwin on Linux. XFAIL was improper for host issues.
llvm-svn: 194257
2013-11-08 12:35:56 +00:00
Rafael Espindola e804b1a44e Support names like llvm-ar-3.4 and llvm-ranlib-3.4.
They are used in some packages. For example:
http://packages.ubuntu.com/saucy/i386/llvm-3.4/filelist

This fixes pr17721.

llvm-svn: 193612
2013-10-29 14:25:43 +00:00
Rafael Espindola 0642df3fa4 Fix name matching to work on windows.
llvm-svn: 189517
2013-08-28 21:00:03 +00:00
Rafael Espindola 0c8a3524b8 Add a minimal implementation of ranlib.
This is just enough to get "llvm-ranlib foo.a" working and tested. Making
llvm-ranlib a symbolic link to llvm-ar doesn't work so well with llvm's option
parsing, but ar's option parsing is mostly custom anyway.

This patch also removes the -X32_64 option. Looks like it was just added in
r10297 as part of implementing the current command line parsing. I can add it
back (with a test) if someone really has AIX portability problems without it.

llvm-svn: 189489
2013-08-28 16:22:16 +00:00
Rafael Espindola b6b5f52ee8 Add support for the 's' operation to llvm-ar.
If no other operation is specified, 's' becomes an operation instead of an
modifier. The s operation just creates a symbol table. It is the same as
running ranlib.

We assume the archive was created by a sane ar (like llvm-ar or gnu ar) and
if the symbol table is present, then it is current. We use that to optimize
the most common case: a broken build system that thinks it has to run ranlib.

llvm-svn: 187353
2013-07-29 12:40:31 +00:00
Rafael Espindola 3d2ac2e41a Split getOpenFile into getOpenFile and getOpenFileSlice.
The main observation is that we never need both the filesize and the map size.
When mapping a slice of a file, it doesn't make sense to request a null
terminator and that would be the only case where the filesize would be used.

There are other cleanups that should be done in this area:

* A client should not have to pass the size (even an explicit -1) to say if
  it wants a null terminator or not, so we should probably swap the argument
  order.
* The default should be to not require a null terminator. Very few clients
  require this, but many end up asking for it just because it is the default.

llvm-svn: 186984
2013-07-23 20:25:01 +00:00
Rafael Espindola 188bfd26a8 Fix the build in c++03 mode.
llvm-svn: 186935
2013-07-23 11:02:16 +00:00
Rafael Espindola ce7f52db48 Add an initial implementation of archive symbol table generation.
The symbol table has forward references in the file. Instead of allocating
a temporary buffer or counting the size and then writing, this implementation
writes a dummy value first and patches it once the final value is known.

There is room for performance improvement. I will implement them as soon as I
get some other features (like a ranlib mode) in.

llvm-svn: 186934
2013-07-23 10:47:01 +00:00
Rafael Espindola 623c3d8489 Replace archive members in the old position.
This matches gnu archive behavior and since archive member order can change
which member is used, not changing the order on replacement looks like the
right thing to do.

This patch also refactors the logic for which archive member to keep and
whether to move it to a helper function (computeInsertAction). The
nesting in computeNewArchiveMembers was getting a bit confusing.

llvm-svn: 186829
2013-07-22 15:11:51 +00:00
Rafael Espindola 9cd2435b9a Handle replacement into a position past the original member.
We were incorrectly computing where to insert a member if it was replacing
a previous member that was before the insert point.

llvm-svn: 186792
2013-07-21 12:58:07 +00:00
Rafael Espindola fcc3a1a93f Fix inserting new elements in a specified location.
We were only handling the 'a' and 'b' options during moves before.

llvm-svn: 186721
2013-07-19 21:23:28 +00:00
NAKAMURA Takumi e08f569a4d llvm-ar: doExtract(): Write extracted files with F_Binary. It should fix llvm/test/Object/extract.ll
llvm-svn: 186503
2013-07-17 12:31:50 +00:00
Rafael Espindola 6d35481c94 Add a wrapper for open.
This centralizes the handling of O_BINARY and opens the way for hiding more
differences (like how open behaves with directories).

llvm-svn: 186447
2013-07-16 19:44:17 +00:00
Rafael Espindola 7303af37b7 On error, close the temporary file descriptor.
With this change llvm-ar can remove the temporary file on windows too.

llvm-svn: 186423
2013-07-16 16:00:32 +00:00
Rafael Espindola eed7690155 Use open+fstat instead of stat+open.
llvm-svn: 186381
2013-07-16 03:34:31 +00:00
Rafael Espindola 8c1ee47fb0 Remember that we have a null terminated string.
This is a micro optimization. Instead of going char*->StringRef->Twine->char*,
go char*->Twine->char* and avoid having to copy the filename on the stack.

llvm-svn: 186380
2013-07-16 03:30:10 +00:00
Rafael Espindola 07025fe5e9 Try to open the file before use data from stat.
Looks like on mingw we get bogus last modification times on directories.
Should fix the mingw bots.

llvm-svn: 186240
2013-07-13 05:07:22 +00:00
Rafael Espindola a19899ac42 Remove unused file. Thanks to Sean Silva for noticing it.
llvm-svn: 186239
2013-07-13 04:24:33 +00:00
Rafael Espindola 0aac01b2f6 Add r186216 back, but make the test tolerant of different uids and gids.
original message:
Fix a off by one error about which members need to use the string table.

llvm-svn: 186238
2013-07-13 04:14:13 +00:00
Chandler Carruth fa74085f60 Revert commit r186216 -- it's breaking bots:
http://lab.llvm.org:8011/builders/clang-x86_64-debian-fast/builds/6897/steps/check-all/logs/LLVM%3A%3Aarchive-format.test

Original commit log:
  Fix a off by one error about which members need to use the string
  table.

llvm-svn: 186232
2013-07-13 00:42:56 +00:00
Rafael Espindola bc63134afd Fix a off by one error about which members need to use the string table.
llvm-svn: 186216
2013-07-12 22:22:34 +00:00
Rafael Espindola c61cab8b02 fix autoconf build
llvm-svn: 186200
2013-07-12 20:45:01 +00:00
Rafael Espindola 023e65611d Fix the build with c++03.
llvm-svn: 186198
2013-07-12 20:28:02 +00:00
Rafael Espindola 3e2b21cd4d Change llvm-ar to use lib/Object.
This fixes two bugs is lib/Object that the use in llvm-ar found:
* In OS X created archives, the name can be padded with nulls. Strip them.
* In the constructor, remember the first non special member and use that in
  begin_children. This makes sure we skip all special members, not just the
  first one.

The change to llvm-ar itself consist of
* Using lib/Object for reading archives instead of ArchiveReader.cpp.
* Writing the modified archive directly, instead of creating an in memory
  representation.

The old Archive library was way more general than what is needed, as can
be seen by the diffstat of this patch.

Having llvm-ar using lib/Object now opens the way for creating regular symbol
tables for both native objects and bitcode files so that we can use those
archives for LTO.

llvm-svn: 186197
2013-07-12 20:21:39 +00:00
Rafael Espindola 0557153138 Add static.
llvm-svn: 186170
2013-07-12 16:29:27 +00:00
Benjamin Kramer 64caeb7cd4 llvm-ar: Clean up memory management with OwningPtr.
llvm-svn: 186131
2013-07-11 23:15:05 +00:00
Rafael Espindola ed0f6468b8 Use %llu to print a 64 bit number. Should fix the ARM bots.
llvm-svn: 186113
2013-07-11 20:01:30 +00:00
Rafael Espindola ce2c84e670 InsertBefore is the same as AddBefore. Delete it.
llvm-svn: 186094
2013-07-11 15:54:53 +00:00
Rafael Espindola b1c1c5f377 Fix a FIXME about the format and add a test.
While at it, use strftime on Unix too and use the thread safe versions
of localtime.

llvm-svn: 186090
2013-07-11 15:35:23 +00:00
Rafael Espindola b1d026890a Remove the 'N' modifier from llvm-ar.
* It is not present on OS X.
* It is untested.
* It is not needed for using ar in a build system.

llvm-svn: 186080
2013-07-11 13:03:27 +00:00
Rafael Espindola e132160e7e Delete dead code.
llvm-svn: 186079
2013-07-11 12:54:11 +00:00
Rafael Espindola 4d7b3be00b Remove support for truncating names in archives.
* All systems we support have some form of long name support.
* The options has different names and semantics in different implementations
  ('f' on gnu, 'T' on OS X), which makes it unlikely it is normally used on
  build systems.
* It was completely untested.

llvm-svn: 186078
2013-07-11 12:38:02 +00:00
Rafael Espindola 69278e9ac8 Sync llvm-ar's help string with the options it supports.
llvm-svn: 186076
2013-07-11 12:28:36 +00:00
Rafael Espindola bb625bb2f4 Create files with the correct permission instead of changing it afterwards.
No intended functionality change.

llvm-svn: 185832
2013-07-08 16:16:51 +00:00
Manuel Klimek c9b82d76e2 Fixes problem when calling llvm-ar from an unmodifiable directory.
This fixes a regression introduced by r185726: the new call to get
a unique file does not prepend the system temporary directory, so
we need to anchor on the file that the temporary file gets moved
to to ensure we're on the same file system.

llvm-svn: 185825
2013-07-08 14:44:57 +00:00
Michael Gottesman 11dd1d04ca [llvm-ar] Added llvm_unreachable to quiet -Wreturn-type warnings.
llvm-svn: 185751
2013-07-06 02:39:51 +00:00
Rafael Espindola c9d2e5b8ca Add a createUniqueFile function and switch llvm's users of unique_file.
This function is complementary to createTemporaryFile. It handles the case were
the unique file is *not* temporary: we will rename it in the end. Since we
will rename it, the file has to be in the same filesystem as the final
destination and we don't prepend the system temporary directory.

This has a small semantic difference from unique_file: the default mode is 0666.
This matches the behavior of most unix tools. For example, with this change
lld now produces files with the same permissions as ld. I will add a test
of this change when I port clang over to createUniqueFile (next commit).

llvm-svn: 185726
2013-07-05 21:01:08 +00:00
Rafael Espindola 8ef843fc72 Don't create an archive if, for example, we are asked to print the index.
llvm-svn: 185697
2013-07-05 13:03:07 +00:00
Rafael Espindola 0910ff2cb9 Use simpler version of exists.
llvm-svn: 185695
2013-07-05 12:44:49 +00:00
Rafael Espindola 544615f893 Remove NoOperation.
parseCommandLine prints and error and exists if no operation is specified, so
it never returns NoOperation.

llvm-svn: 185691
2013-07-05 12:12:43 +00:00
Rafael Espindola 46312e8e72 Don't treat bitcode files specially in llvm-ar.
We really want bitcode files to behave as regular object files in archives, so
we don't need to track that a member is bitcode.

llvm-svn: 185681
2013-07-05 04:19:32 +00:00
Rafael Espindola e7e4a449ce Use enums instead of raw octal values.
Patch by 罗勇刚(Yonggang Luo).

llvm-svn: 184971
2013-06-26 17:28:04 +00:00
Rafael Espindola b046eedb94 Create the file with the right permissions instead of setting it afterwards.
Removes the last use of PathV1.h in llvm-ar.

llvm-svn: 184630
2013-06-22 02:34:24 +00:00
Rafael Espindola e88d90ab93 Convert some uses of PathV1.h in ArchiveWriter.cpp.
llvm-svn: 184599
2013-06-21 22:11:36 +00:00
Rafael Espindola 9bb9fa84df Add a fixme.
llvm-svn: 184486
2013-06-20 22:04:56 +00:00
Rafael Espindola e34d6a5fac Remove last use of PathV1.h from Archive.cpp.
llvm-svn: 184484
2013-06-20 22:02:10 +00:00
Rafael Espindola 4a3365c869 Add a setLastModificationAndAccessTime to PathV2.
With this we can remove the last use of PathV1 from llvm-ar.cpp.

llvm-svn: 184464
2013-06-20 20:56:14 +00:00
Rafael Espindola 1941b007a2 Use a raw_fd_ostream instead of a std::ofstream.
llvm-svn: 184460
2013-06-20 19:50:39 +00:00
Rafael Espindola 8a3a90bdc4 Remove a trivial use of sys::Path.
llvm-svn: 184455
2013-06-20 18:55:44 +00:00
Rafael Espindola db5d8feeea Add support for getting the last modification time from a file_status.
Use that in llvm-ar.cpp to replace a use of sys::PathWithStatus.

llvm-svn: 184450
2013-06-20 18:42:04 +00:00
Rafael Espindola b0c3cac2ed Use only the filename when deciding if a file is a duplicate.
Matches gnu ar behavior.

llvm-svn: 184448
2013-06-20 18:30:37 +00:00
Rafael Espindola 789c129a9f Add r184420 back, but also handle long file names.
Original message:

Don't include directory names in archives.

This matches the behavior of both gnu and os x versions of ar.

llvm-svn: 184423
2013-06-20 13:41:51 +00:00
Rafael Espindola 73dd376467 Revert "Don't include directory names in archives."
This reverts commit 184420.
Investigating the bot failures.

llvm-svn: 184421
2013-06-20 13:23:48 +00:00
Rafael Espindola 2a65c32094 Don't include directory names in archives.
This matches the behavior of both gnu and os x versions of ar.

llvm-svn: 184420
2013-06-20 13:16:44 +00:00
Rafael Espindola 9502b804f1 Remove remaining bits of the old LLVM specific symtab handling.
llvm-svn: 184418
2013-06-20 13:00:30 +00:00
Rafael Espindola 85ae66bf48 Remove more unused functions.
llvm-svn: 184416
2013-06-20 12:45:47 +00:00
Rafael Espindola 623c90455f Remove unused methods.
llvm-svn: 184415
2013-06-20 12:42:00 +00:00
Rafael Espindola e9df37407f Use the simpler sys::fs::exists.
llvm-svn: 184413
2013-06-20 12:04:39 +00:00
Rafael Espindola f4bd44fca3 Convert a use of sys::Path.
llvm-svn: 184412
2013-06-20 11:59:19 +00:00
Rafael Espindola 8079be83f9 Remove unused function.
llvm-svn: 184359
2013-06-19 21:33:52 +00:00
Rafael Espindola 38e6b86da0 Really fix the missing header :-(
llvm-svn: 184355
2013-06-19 21:21:43 +00:00
Rafael Espindola e20437df35 Add missing include found by the bots.
llvm-svn: 184354
2013-06-19 21:20:41 +00:00
Rafael Espindola fca038907d Remove last use of PathV1.h from Archive.h
Store the individual fields we need instead of a sys::FileStatus.

llvm-svn: 184353
2013-06-19 21:13:59 +00:00
Rafael Espindola a88c119ba3 Always set the mode.
This matches GNU ar behavior. Also remove the now unused getFileStatus method.
Not sure how to add a test, it would have to run ls -l or something like that.

llvm-svn: 184337
2013-06-19 19:17:15 +00:00
Rafael Espindola 351a88f697 Remove more uses of sys::Path.
llvm-svn: 184328
2013-06-19 17:49:07 +00:00
Rafael Espindola 374f0e2a1f Remove unused function.
llvm-svn: 184320
2013-06-19 16:47:34 +00:00
Rafael Espindola b5375cd1b6 Another attempt at fixing the bots.
llvm-svn: 184318
2013-06-19 16:16:13 +00:00
Rafael Espindola 18e8cf4335 Attempt at fixing some bots.
llvm-svn: 184316
2013-06-19 15:56:53 +00:00
Rafael Espindola 8417a7883b Reduce sys::Path usage in llvm-ar.
llvm-svn: 184315
2013-06-19 15:45:37 +00:00
Rafael Espindola 3703fd0d6f Remove the 'R' modifier.
It is not present in GNU or OS X versions and doesn't make a lot of sense
for llvm-ar.

llvm-svn: 184306
2013-06-19 14:58:16 +00:00
Rafael Espindola ac5c1b0d68 Move lib/Archive to tools/llvm-ar.
llvm-ar is the only tool that needs to write archive files. Every other tool
should be able to use the lib/Object interface.

llvm-svn: 184083
2013-06-17 15:47:20 +00:00
Rafael Espindola 668c642830 Remove the LLVM specific archive index.
Archive files (.a) can have a symbol table indicating which object
files in them define which symbols. The purpose of this symbol table
is to speed up linking by allowing the linker the read only the .o
files it is actually going to use instead of having to parse every
object's symbol table.

LLVM's archive library currently supports a LLVM specific format for
such table. It is hard to see any value in that now that llvm-ld is
gone:

* System linkers don't use it: GNU ar uses the same plugin as the
linker to create archive files with a regular index. The OS X ar
creates no symbol table for IL files, I assume the linker just parses
all IL files.

* It doesn't interact well with archives having both IL and native objects.

* We probably don't want to be responsible for yet another archive
format variant.

This patch then:

* Removes support for creating and reading such index from lib/Archive.
* Remove llvm-ranlib, since there is nothing left for it to do.

We should in the future add support for regular indexes to llvm-ar for
both native and IL objects. When we do that, llvm-ranlib should be
reimplemented as a symlink to llvm-ar, as it is equivalent to "ar s".

llvm-svn: 184019
2013-06-14 23:25:53 +00:00
Chandler Carruth 9fb823bbd4 Move all of the header files which are involved in modelling the LLVM IR
into their new header subdirectory: include/llvm/IR. This matches the
directory structure of lib, and begins to correct a long standing point
of file layout clutter in LLVM.

There are still more header files to move here, but I wanted to handle
them in separate commits to make tracking what files make sense at each
layer easier.

The only really questionable files here are the target intrinsic
tablegen files. But that's a battle I'd rather not fight today.

I've updated both CMake and Makefile build systems (I think, and my
tests think, but I may have missed something).

I've also re-sorted the includes throughout the project. I'll be
committing updates to Clang, DragonEgg, and Polly momentarily.

llvm-svn: 171366
2013-01-02 11:36:10 +00:00
Chandler Carruth 4d88a1c233 Sort the #include lines for tools/...
Again, tools are trickier to pick the main module header for than
library source files. I've started to follow the pattern of using
LLVMContext.h when it is included as a stub for program source files.

llvm-svn: 169252
2012-12-04 10:44:52 +00:00
Joerg Sonnenberger 4a0f7becd8 Adjust llvm-ar and llvm-ranlib to not depend on exception handling.
Always use an exit code of 1, but print the help message if useful.
Remove the exception handling tag in llvm-as, llvm-dis and
llvm-bcanalyzer, where it isn't used.

llvm-svn: 166767
2012-10-26 10:49:15 +00:00
Rafael Espindola 740a6bc8a0 Remove references to compression in llvm-ar. It has been a long time since we
switched from a bytecode+bzip2 to the current bitcode.

llvm-svn: 161651
2012-08-10 01:57:52 +00:00
Daniel Dunbar 27a7489a03 LLVMBuild: Remove trailing newline, which irked me.
llvm-svn: 146409
2011-12-12 19:48:00 +00:00
Daniel Dunbar 57fb3ae997 LLVMBuild: Add description files for the LLVM tools.
llvm-svn: 144417
2011-11-11 22:59:39 +00:00
Daniel Dunbar 96d812a68d build: Tidy up a bunch of tool Makefiles, and simplify where possible using the
new all-targets pseudo-component.

llvm-svn: 142401
2011-10-18 19:27:24 +00:00
Daniel Dunbar 627b2b06f6 llvm-ar: Remove local test target, this is no longer useful.
llvm-svn: 142400
2011-10-18 19:27:10 +00:00
Michael J. Spencer 83bd49d4f9 Fix Whitespace.
llvm-svn: 123152
2011-01-10 02:34:40 +00:00
Michael J. Spencer 58df2e00b2 Support/Path: Deprecate PathV1::exists and replace all uses with PathV2::fs::exists.
llvm-svn: 123151
2011-01-10 02:34:23 +00:00
Chris Lattner 2907f44a1b convert llvm-ar and llvm-ranlib to raw_ostream from iostreams.
Patch by Danil Malyshev!

llvm-svn: 120341
2010-11-29 23:02:20 +00:00
Michael J. Spencer 447762da85 Merge System into Support.
llvm-svn: 120298
2010-11-29 18:16:10 +00:00
Michael J. Spencer 93c9b2ea93 Revert "CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally."
This reverts commit r113632

Conflicts:

	cmake/modules/AddLLVM.cmake

llvm-svn: 113819
2010-09-13 23:59:48 +00:00
Michael J. Spencer dc38d36ccb CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally.
llvm-svn: 113632
2010-09-10 21:14:25 +00:00
Chris Lattner 823aed16f9 make -fno-rtti the default unless a directory builds with REQUIRES_RTTI.
llvm-svn: 94378
2010-01-24 20:43:08 +00:00
Chris Lattner 7ba0661f27 Stop building RTTI information for *most* llvm libraries. Notable
missing ones are libsupport, libsystem and libvmcore.  libvmcore is
currently blocked on bugpoint, which uses EH.  Once it stops using
EH, we can switch it off.

This #if 0's out 3 unit tests, because gtest requires RTTI information.
Suggestions welcome on how to fix this.

llvm-svn: 94164
2010-01-22 06:49:46 +00:00
Chris Lattner c143023bac remove the last *stream> #include from a public header.
llvm-svn: 79892
2009-08-24 04:14:03 +00:00
Chris Lattner c521f54198 Prune #includes from llvm/Linker.h and llvm/System/Path.h,
forcing them down into various .cpp files.

This change also:
1. Renames TimeValue::toString() and Path::toString() to ::str()
   for similarity with the STL.
2. Removes all stream insertion support for sys::Path, forcing
   clients to call .str().
3. Removes a use of Config/alloca.h from bugpoint, using smallvector
   instead.
4. Weans llvm-db off <iostream>

sys::Path really needs to be gutted, but I don't have the desire to
do it at this point.

llvm-svn: 79869
2009-08-23 22:45:37 +00:00
Owen Anderson 19251ec836 To simplify the upcoming context-on-type change, switch all command line tools to using the default global context for now.
This will let us to hardwire stuff to the global context in the short term while the API is sorted out.

llvm-svn: 75846
2009-07-15 22:16:10 +00:00
Dan Gohman d8db376071 Use errs() instead of std::cerr.
llvm-svn: 75791
2009-07-15 16:35:29 +00:00
Owen Anderson 1cf085d558 Hold the LLVMContext by reference rather than by pointer.
llvm-svn: 74640
2009-07-01 21:22:36 +00:00
Owen Anderson 6773d388aa Add a pointer to the owning LLVMContext to Module. This requires threading LLVMContext through a lot
of the bitcode reader and ASM parser APIs, as well as supporting it in all of the tools.

Patches for Clang and LLVM-GCC to follow.

llvm-svn: 74614
2009-07-01 16:58:40 +00:00
Chris Lattner e3fc2d13be Change various llvm utilities to use PrettyStackTraceProgram in
their main routines.  This makes the tools print their argc/argv
commands if they crash.

llvm-svn: 66248
2009-03-06 05:34:10 +00:00
Chris Lattner 3f60b4803a disable exports from a bunch more tools, those without plugins.
llvm-svn: 65558
2009-02-26 19:01:11 +00:00
Chris Lattner 413a0246f8 fix PR3488: llvm-ar r doesn't replace existing files
Patch by Daniel Shelton!

llvm-svn: 63870
2009-02-05 17:58:39 +00:00
Oscar Fuentes a229b3c9a7 Initial support for the CMake build system.
llvm-svn: 56419
2008-09-22 01:08:49 +00:00
Andrew Lenharth 09b64a4ed1 Make llvm-ar behave like ar, if you create an empty archive, ar creates an empty archive. llvm-ar would not generate an output file in this case
llvm-svn: 47733
2008-02-28 22:24:48 +00:00
Chris Lattner 345353d6b4 remove attributions from tools.
llvm-svn: 45421
2007-12-29 20:44:31 +00:00
Chris Lattner 8fa21acd25 remove attributions from tools/utils makefiles.
llvm-svn: 45414
2007-12-29 20:07:17 +00:00
Seo Sanghyeon d42a60baa0 Actually parse q operation in llvm-ar
llvm-svn: 45353
2007-12-25 13:53:47 +00:00
Dan Gohman a8656d4798 Fix a typo in a comment.
llvm-svn: 43016
2007-10-15 21:10:03 +00:00
Dan Gohman 2c6a821fd7 Move the space in overview output for commands out of each of the
commands and into the common code.

llvm-svn: 42752
2007-10-08 15:45:12 +00:00
Gabor Greif 3d3fc3296e eliminate residual cruft related to recognizing bytecode
files.
bitcode files are the only LLVM format left.

llvm-svn: 37945
2007-07-06 13:38:17 +00:00
Gabor Greif e16561cd5d Here is the bulk of the sanitizing.
Almost all occurrences of "bytecode" in the sources have been eliminated.

llvm-svn: 37913
2007-07-05 17:07:56 +00:00
Chris Lattner 6d80e21a1d switch tools to bitcode instead of bytecode
llvm-svn: 36868
2007-05-06 09:29:57 +00:00
Chris Lattner 8279f7e3c2 this doesn't directly depend on bytecode
llvm-svn: 36854
2007-05-06 05:58:00 +00:00
Reid Spencer f20eacbc78 Don't rely on destructed local storage. Thanks, Chris.
llvm-svn: 35769
2007-04-08 19:59:07 +00:00
Reid Spencer 21b76a9b99 For PR1291:
Change uses of sys::Path class to sys::PathWithStatus in those places where
the file status information is needed.

llvm-svn: 35743
2007-04-07 18:53:16 +00:00
Reid Spencer 200c6f9c3d For PR789:
Make the sys::Path::getFileStatus function more efficient by having it
return a pointer to the FileStatus structure rather than copy it. Adjust
uses of the function accordingly. Also, fix some memory issues in sys::Path.

llvm-svn: 35476
2007-03-29 19:05:44 +00:00
Jeff Cohen 54a781be7d getFileStatus has a new parameter (caught by VC++).
llvm-svn: 35466
2007-03-29 17:29:59 +00:00
Chris Lattner 76d4632d92 make all llvm tools call llvm_shutdown when they exit, static'ify some stuff.
With this change, I can now move -stats to print when llvm_shutdown is called.

llvm-svn: 32250
2006-12-06 01:18:01 +00:00
Reid Spencer de46e48420 For PR786:
Turn on -Wunused and -Wno-unused-parameter. Clean up most of the resulting
fall out by removing unused variables. Remaining warnings have to do with
unused functions (I didn't want to delete code without review) and unused
variables in generated code. Maintainers should clean up the remaining
issues when they see them. All changes pass DejaGnu tests and Olden.

llvm-svn: 31380
2006-11-02 20:25:50 +00:00
Chris Lattner 28689ff2d0 Use LINK_COMPONENTS to specify *components* to link against instead of
using USED_LIBS to specify *libraries* to link against.

llvm-svn: 30090
2006-09-04 05:59:09 +00:00
Reid Spencer 93a2acf7bc Fix a bug caused by change in the interface of Archive::writeToDisk.
llvm-svn: 29869
2006-08-25 05:28:17 +00:00
Reid Spencer ec0f205dc1 For PR797:
Remove exception handling from the bytecode archiver and adjust the llvm-ar
tool to accommodate the new interfaces.

llvm-svn: 29866
2006-08-24 23:45:08 +00:00
Reid Spencer 51edba15c6 For PR797:
Remove exception throwing from Path::getDirectoryContents and its users.

llvm-svn: 29841
2006-08-23 06:56:27 +00:00
Reid Spencer 8db844241b For PR797:
Remove exceptions from the Path::create*OnDisk methods. Update their users
to handle error messages via arguments and result codes.

llvm-svn: 29840
2006-08-23 00:39:35 +00:00
Chris Lattner 63c5e1cf92 Use Path::getFileStatus
llvm-svn: 29445
2006-08-01 18:09:46 +00:00
Chris Lattner 4857253d98 Change Path::getStatusInfo to return a boolean and error string on an error
instead of throwing an exception.  This reduces the amount of code that is
exposed to exceptions (e.g. FileUtilities), though it is clearly only one step
along the way.

llvm-svn: 29395
2006-07-28 22:03:44 +00:00
Reid Spencer cfa807ab31 Remove EH use from the Archive library and adjust its users accordingly.
llvm-svn: 29066
2006-07-07 19:09:14 +00:00
Chris Lattner 05a8970245 Tools require EH for their top-level try blocks.
llvm-svn: 29035
2006-07-07 00:46:19 +00:00
Reid Spencer a647c7ff42 Use archive libraries instead of object files for VMCore, BCReader,
BCWriter, and bzip2 libraries. Adjust the various makefiles to accommodate
these changes. This was done to speed up link times.

llvm-svn: 28610
2006-06-01 01:30:27 +00:00
Chris Lattner aa2372562e Patches to make the LLVM sources more -pedantic clean. Patch provided
by Anton Korobeynikov!  This is a step towards closing PR786.

llvm-svn: 28447
2006-05-24 17:04:05 +00:00
Duraid Madina e6bf2c27dd more compliance stufff
llvm-svn: 25037
2005-12-28 06:56:09 +00:00
Reid Spencer af48d8643d Final Changes For PR495:
This chagne just renames some sys::Path methods to ensure they are not
misused. The Path documentation now divides methods into two dimensions:
Path/Disk and accessor/mutator. Path accessors and mutators only operate
on the Path object itself without making any disk accesses. Disk accessors
and mutators will also access or modify the file system. Because of the
potentially destructive nature of disk mutators, it was decided that all
such methods should end in the work "Disk" to ensure the user recognizes
that the change will occur on the file system. This patch makes that
change. The method name changes are:

makeReadable        -> makeReadableOnDisk
makeWriteable       -> makeWriteableOnDisk
makeExecutable      -> makeExecutableOnDisk
setStatusInfo       -> setStatusInfoOnDisk
createDirectory     -> createDirectoryOnDisk
createFile          -> createFileOnDisk
createTemporaryFile -> createTemporaryFileOnDisk
destroy             -> eraseFromDisk
rename              -> renamePathOnDisk

These changes pass the Linux Deja Gnu tests.

llvm-svn: 22354
2005-07-08 03:08:58 +00:00
Reid Spencer c9c0473fa5 For PR495:
Get rid of the difference between file paths and directory paths. The Path
class now simply stores a path that can refer to either a file or a
directory. This required various changes in the implementation and interface
of the class with the corresponding impact to its users. Doxygen comments were
also updated to reflect these changes. Interface changes are:

appendDirectory -> appendComponent
appendFile -> appendComponent
elideDirectory -> eraseComponent
elideFile -> eraseComponent
elideSuffix -> eraseSuffix
renameFile -> rename
setDirectory -> set
setFile -> set

Changes pass Dejagnu and llvm-test/SingleSource tests.

llvm-svn: 22349
2005-07-07 23:21:43 +00:00
Reid Spencer 98a2d980ee Make sure that tool names don't have any leading or trailing spaces in them.
If they do, it screws up the concatenation of the .exe suffix on cygwin.

llvm-svn: 22141
2005-05-19 21:03:11 +00:00
Misha Brukman 650ba8eb56 Remove trailing whitespace
llvm-svn: 21428
2005-04-22 00:00:37 +00:00
Jeff Cohen c8f1f4bc8e Use binary mode for reading/writing bytecode files
llvm-svn: 19751
2005-01-22 17:36:17 +00:00
Reid Spencer 8240a916db Unbreak all archive reading operations introduced by the last patch which
always exited the program with exit code 1 in these cases, regardless of
whether an error occurred or not.

llvm-svn: 18966
2004-12-15 21:58:03 +00:00
Chris Lattner 160a8a9725 Do not fail an assertion on a broken archive
llvm-svn: 18959
2004-12-15 07:44:15 +00:00
Reid Spencer d8c5b71bd4 For PR351:
Remove #inclusion of Support/FileUtilities.h which isn't needed any more.

llvm-svn: 18950
2004-12-15 01:53:50 +00:00
Reid Spencer 5ccfd5a48b Path::get -> Path::toString
llvm-svn: 18785
2004-12-11 00:14:15 +00:00
Reid Spencer 295a3bbb18 Implement file replacement correctly even with the f (TruncateNames) flag
set. The member name comparison was failing for truncated names. This patch
fixes that. Truncated names are now properly replaced.

llvm-svn: 18423
2004-12-02 09:21:55 +00:00
Reid Spencer da2a9e6b0c Make the check a little quieter.
llvm-svn: 18325
2004-11-29 04:51:58 +00:00
Reid Spencer d3f2e95e6c Add LLVMbzip2 library, now required.
llvm-svn: 18255
2004-11-25 20:22:06 +00:00
Reid Spencer 0e8c76ed90 The Archive class now has differentiation for BSD4.4 and SVR4 style archive
symbol tables. Adjust our usage to compensate.

llvm-svn: 18046
2004-11-20 18:01:22 +00:00
Reid Spencer 9fc38b1712 Per code review: \
* hide the compatibility option \
* Make static things static \
* Use cl::extrahelp instead of cl::MoreHelp (defunct) \
* Use cl::PrintHelpMessage instead of our own printUse function \
* Use a std::set<sys::Path> for the path list because its now required by \
  the sys::Path class and also ensues directories are traversed in sorted \
  order.\
* Implement symbol table printing locally instead of in libLLVMArchive \
* Adjust to changes in llvm::Archive interface \
* Make sure we destruct objects even if exceptions occur. \
* Fix a typo in an output string.

llvm-svn: 17877
2004-11-16 06:41:09 +00:00
Tanya Lattner 8213dae317 This file was originally developed by the LLVM research group so this comment should stay. I also do NOT want my name explicity listed on src files. I am already mentioned in the credits.
llvm-svn: 17833
2004-11-15 19:21:49 +00:00
Reid Spencer b3eaba688d Correct call of methods whose names have changed.
llvm-svn: 17803
2004-11-14 23:17:41 +00:00
Reid Spencer 84a12bfbd0 Total rewrite using Archive library & new functionality
llvm-svn: 17790
2004-11-14 22:20:07 +00:00
Reid Spencer 23dcddf47f This tool needs the libLLVMArchive library now.
llvm-svn: 17789
2004-11-14 22:19:21 +00:00
Reid Spencer 57cbe39d1e Change Library Names Not To Conflict With Others When Installed
llvm-svn: 17286
2004-10-27 23:18:45 +00:00
Reid Spencer 5fd95ce095 We're not doing automake any more
llvm-svn: 17168
2004-10-22 21:02:23 +00:00
Reid Spencer c1c320c335 We won't use automake
llvm-svn: 17155
2004-10-22 03:35:04 +00:00
Reid Spencer 6a11a75f31 Initial automake generated Makefile template
llvm-svn: 17136
2004-10-18 23:55:41 +00:00
Reid Spencer ace94df71f Update to reflect changes in Makefile rules.
llvm-svn: 16950
2004-10-13 11:46:52 +00:00
Reid Spencer f6d9ceebc6 Initial version of automake Makefile.am file.
llvm-svn: 16894
2004-10-10 22:36:40 +00:00
Reid Spencer 7c16caa336 Changes For Bug 352
Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.

llvm-svn: 16137
2004-09-01 22:55:40 +00:00
Reid Spencer 74c3dc6927 Add the LLVMsystem.a library as it is now used for operating system
independence of the tool.

llvm-svn: 16092
2004-08-29 19:29:38 +00:00
Reid Spencer e3263ecaf0 The functions in Signal.h are now in the llvm::sys namespace - adjust
llvm-svn: 16091
2004-08-29 19:28:55 +00:00
Reid Spencer f0ebb25d2b Add #include <iostream> since Value.h does not include it any more.
llvm-svn: 14623
2004-07-04 12:20:55 +00:00
Chris Lattner 278f5152d3 Header file moved
llvm-svn: 13813
2004-05-27 05:41:36 +00:00
Chris Lattner 12439ffbac Make sure to print a stack trace whenever an error signal is delivered to the
tool.

llvm-svn: 11632
2004-02-19 20:32:12 +00:00
Chris Lattner ce8781cd67 Use new getFileSize function. Eliminate some using directives. Reorder #includes a bit
llvm-svn: 10651
2003-12-30 07:45:46 +00:00
Tanya Lattner c970a38824 New command line parsing. This isn't as perfect as I would have liked. The CommandLine Library needs to be extended, in order to parse the options and allow for optional dashes. In addition, the help option isn't correct since I do the parsing mostly myself. But this is in the ocorrect ar format.
llvm-svn: 10297
2003-12-06 23:01:25 +00:00
Brian Gaeke 960707c335 Put all LLVM code into the llvm namespace, as per bug 109.
llvm-svn: 9903
2003-11-11 22:41:34 +00:00
John Criswell abe5cdcf21 Added LLVM copyright to Makefiles.
llvm-svn: 9314
2003-10-20 22:29:16 +00:00
John Criswell 567fe2f312 Removed extraneous comment line.
llvm-svn: 9308
2003-10-20 20:40:30 +00:00
John Criswell 09344dcf97 Added copyright header to all C++ source files.
llvm-svn: 9291
2003-10-20 17:47:21 +00:00
Brian Gaeke 81d153e37f Rewrite head-of-file comment.
Include <cstdio> instead of <stdio.h>.

llvm-svn: 9033
2003-10-10 18:47:08 +00:00
Misha Brukman 8b2bd4ed47 Fix spelling.
llvm-svn: 9027
2003-10-10 17:57:28 +00:00
Misha Brukman 08993c8068 Squelch warning and delete extra space.
llvm-svn: 8685
2003-09-23 17:27:02 +00:00
Tanya Lattner 124ddeff3c Fixed warning.
llvm-svn: 8505
2003-09-13 03:18:56 +00:00
Tanya Lattner 57c70a62e0 First version of llvm-ar added to cvs repository.
llvm-svn: 8173
2003-08-28 15:22:38 +00:00