Commit Graph

393 Commits

Author SHA1 Message Date
Reid Spencer
1ea733db9d Use the stat information in the Path object, if it is already obtained. This
avoids a call to ::fstat by MappedFile when the file size information was
already obtained by the Path object.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35477 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-29 19:11:22 +00:00
Reid Spencer
8475ec068c 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35476 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-29 19:05:44 +00:00
Jeff Cohen
84892be310 Determine absolute paths the correct way :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35464 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-29 17:27:38 +00:00
Reid Spencer
4031befb62 Add a uniqueID field to the FileStatus structure for Paths. This will map
to the inode number on Unix and something far less unique on Windows. The
windows case needs to be improved.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35461 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-29 17:00:31 +00:00
Reid Spencer
69cce815e7 For PR789:
* Add a method: bool isAbsolute() const, which determines if the path name
  is absolute or not.
* Implement caching of file status information in the Path object. Allow it
  to be updated forcefully or lazily re-fetched from the cached value.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35456 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-29 16:43:20 +00:00
Anton Korobeynikov
d437db1b7b Fix mingw32 build
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35177 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-19 20:19:08 +00:00
Anton Korobeynikov
349ec1c11b Unbreak mingw32 build
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35042 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-09 11:53:34 +00:00
Anton Korobeynikov
c6551ffdd5 Implement PR1240
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34959 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-06 05:32:48 +00:00
Jeff Cohen
413bc8262e Ensure 64-bit correctness.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34923 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-05 05:45:08 +00:00
Jeff Cohen
0a18267248 Implement memoryLimit on Windows.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34922 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-05 05:22:08 +00:00
Chris Lattner
8f3acf87a2 fix typo
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34906 91177308-0d34-0410-b5e6-96231b3b80d8
2007-03-04 06:36:24 +00:00
Anton Korobeynikov
9ba8a76f8b Add possibility to set memory limit for binaries run via libSystem. This
is especially needed for bugpoint. This partly implements PR688


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34349 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-16 19:11:07 +00:00
Chris Lattner
acf8145b62 silence warning
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33746 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-01 04:57:00 +00:00
Anton Korobeynikov
fd58e6e2ec Moved disassembler to libSystem
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33461 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-23 10:26:08 +00:00
Reid Spencer
1c7a242358 For PR808:
NetBSD also doesn't have pthread_mutexattr_setpshared


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33406 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-20 20:44:38 +00:00
Reid Spencer
a867cf0265 Unbreak Darwin.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33375 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19 22:04:24 +00:00
Reid Spencer
02f20d3d9b Help the lli interpreter find the stderr/stdin/stdout symbols. These are
needed for output to be generated. On Linux these are both global vars and
macro definitions so we have to special case Linux.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33374 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19 21:41:04 +00:00
Reid Spencer
81e3954dc9 Handle each of stderr/stdin/stdout separately.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33373 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-19 21:30:39 +00:00
Reid Spencer
65de742b8a Avoid taking the address of a macro by checking to see if stdin is defined
or not. This allows DynamicLibrary.cpp to compile on Darwin.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33064 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-11 00:35:10 +00:00
Reid Spencer
11f457aad3 Allow LLI, in interpreter mode, to find stdin, stdout, and stderr. This is
a bit of a hack but it lets some of the llvm-test programs run.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33058 91177308-0d34-0410-b5e6-96231b3b80d8
2007-01-10 19:50:43 +00:00
Anton Korobeynikov
cd79df01c2 Partly fixed JITing on mingw32 platform. The support is not full due to
absence of dllimport JIT codegen.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32673 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-19 15:24:18 +00:00
Reid Spencer
875fd8fd10 Eliminate "control reaches end of non-void function" warnings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32225 91177308-0d34-0410-b5e6-96231b3b80d8
2006-12-05 17:53:26 +00:00
Jeff Cohen
d41b30def3 Unbreak VC++ build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31464 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-05 19:31:28 +00:00
Reid Spencer
2b86b0e95c Get rid of unused variable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31373 91177308-0d34-0410-b5e6-96231b3b80d8
2006-11-02 07:59:59 +00:00
Chris Lattner
5f1d01393c Use new config.h macro
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30321 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-14 06:21:59 +00:00
Chris Lattner
26b6c0ba5d On Mac OS/X, make Process::PreventCoreFiles disable crash reporter for
the process in addition to disabling core file emission.  This speeds up
bugpoint on default-configured macs by several orders of magnitude.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30317 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-14 06:01:41 +00:00
Anton Korobeynikov
7d51544903 - Fixed broken Win32 build
- Removed warning about clobbered parameter in Bytecode/Reader


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30026 91177308-0d34-0410-b5e6-96231b3b80d8
2006-09-01 20:35:17 +00:00
Chris Lattner
9b0d6f4ca6 Guess what happens when asserts are disabled. :(
Also, the assert could never fire due to || instead of &&.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29977 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-30 20:37:06 +00:00
Chris Lattner
a5370172b6 simplify AnalysisGroup registration, eliminating one typeid call.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29932 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-28 00:42:29 +00:00
Reid Spencer
0554575567 For PR797:
Make the Win32 code exception free (untested/uncompiled) which forced some
interface changes which had ripple effect. This should be the last of 797.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29884 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-25 21:37:17 +00:00
Reid Spencer
99655e16a6 For PR797:
Final commit for this bug. This removes the last EH holdouts in LLVM
and turns off exception support by using the -fno-exceptions option. This
leads to the following reduction in library and executable sizes:
                DEBUG BUILD                RELEASE BUILD
         before     after   delta     before   after    delta
lib    162,328K  157,616K   4,712    17,864K  16,416K  1,448K
bin    571,444K  557,156K  14,288    63,296K   56,996K 6,300K

Debug   Improvement: 19,000K (2.59%)
Release Improvement:  7,748K (9.55%)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29882 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-25 19:54:53 +00:00
Reid Spencer
30300996b3 For PR797:
Adjust implementation to match the new interface after exception handling
was removed in the Unix verison. NOTE: this hasn't been compiled yet!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29858 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-24 18:58:37 +00:00
Reid Spencer
4c97bed5d9 Turn off exception handling for this library. It no longer throws nor
handles exceptions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29847 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-23 20:35:51 +00:00
Reid Spencer
51c5a286ba For PR797:
Final removal of exceptions from lib/System and adjustment of users to
accommodate.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29846 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-23 20:34:57 +00:00
Reid Spencer
5a060775da For PR797:
Eliminate exception throwing from Path::renamePathOnDisk and adjust its
users correspondingly.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29843 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-23 07:30:48 +00:00
Reid Spencer
142ca8e818 For PR797:
Remove exception throwing from Path::getDirectoryContents and its users.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29841 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-23 06:56:27 +00:00
Reid Spencer
e5c9cb5eb6 For PR797:
Remove exceptions from the Path::create*OnDisk methods. Update their users
to handle error messages via arguments and result codes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29840 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-23 00:39:35 +00:00
Reid Spencer
a34a15765d For PR797:
Adjust code to compensate for Path class interface change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29837 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-22 23:54:35 +00:00
Reid Spencer
e1647f4698 For PR797:
Change the Path::make*OnDisk methods exception free and adjust their usage.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29836 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-22 23:27:23 +00:00
Reid Spencer
cab0e43829 Update for changes in Path class interface for exception removal.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29834 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-22 22:46:39 +00:00
Reid Spencer
487447626c Make the sys::Path::GetTemporaryDirectory method not throw exceptions and
adjust users of it to compensate.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29831 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-22 19:01:30 +00:00
Reid Spencer
d8509c95b8 Don't throw needlessly. Failure of gettimeofday is *very* unlinkely so
just return MinTime if that should ever happen.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29826 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-22 17:38:44 +00:00
Reid Spencer
6d045fcdcd For PR797:
Make MappedFile not throw any exceptions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29816 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-22 16:04:22 +00:00
Reid Spencer
ad42ea7356 For PR797:
Fix a bug in my last patch that botched file redirection by using explicit
scoping of if statements.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29815 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-22 15:56:52 +00:00
Reid Spencer
76b08d84c5 Make an error message a little more intelligible.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29808 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-22 05:28:38 +00:00
Reid Spencer
4ce5dc6377 For PR797:
Remove all exception code from Program.inc and implement its new interface
with an ErrMsg string argument.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29790 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-21 06:02:44 +00:00
Reid Spencer
023fcf9776 For PR797:
Make sys::Program::ExecuteAndWait not throw exceptions and update any
affected code. It now return -9999 to signal that the program couldn't be
executed. Only one case (in bugpoint) actually examines the result code.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29785 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-21 02:04:43 +00:00
Reid Spencer
25259a3149 Remove extraneous #include.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29541 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-07 05:36:24 +00:00
Reid Spencer
a8e80c5188 Make the removal of files use Path::eraseFromDisk just like it does for
the removal of directories. Using std::remove is indiscriminate and can
lead to the removal of things like /dev/null if run as root. The
Path::eraseFromDisk method ensures that we only ever remove regular files
or directories, but never character or block special nodes.  This should
clear up the problem with usage like: llvm-as -o /dev/null which is used
in the llvm-test makefiles.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29540 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-07 05:34:08 +00:00
Reid Spencer
bffdc36c38 Add a note about how the "isFile" check in Path::eraseFromDisk prevents
the erasure of non-file paths like /dev/null.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29539 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-07 05:20:05 +00:00
Reid Spencer
a773bd54f3 Update the auto* tools: autoconf 2.60, libtool 1.5.22, automake 1.9.6.
Update ltld.[ch] to version 1.5.22.
Correct the notes about updating these tools (autoconf/README.TXT)
Add configure options for getting the correct option for including a whole
archive when linking.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29529 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-04 18:18:08 +00:00
Chris Lattner
0d167276dd Remove some now-dead methods. Use getFileStatus instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29447 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-01 18:16:02 +00:00
Chris Lattner
8961501c9b Use getFileStatus instead of Path::isDirectory().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29443 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-01 17:59:14 +00:00
Chris Lattner
c7c453a845 elimiante some syscalls
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29442 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-01 17:51:09 +00:00
Anton Korobeynikov
1a7d326359 Minor fix due to recent API changes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29428 91177308-0d34-0410-b5e6-96231b3b80d8
2006-08-01 08:07:22 +00:00
Chris Lattner
1bebfb5ae4 Modify setStatusInfoOnDisk to not throw an exception.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29402 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-28 22:36:17 +00:00
Chris Lattner
7dea1019c1 Update win32 for Path::getStatusInfo
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29401 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-28 22:32:09 +00:00
Chris Lattner
0c33231eff Modify Path::eraseFromDisk to not throw an exception.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29400 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-28 22:29:50 +00:00
Chris Lattner
252ad03d7d 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29395 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-28 22:03:44 +00:00
Chris Lattner
fab30f2aa0 Fix the build on win32
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29302 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-26 20:37:11 +00:00
Reid Spencer
23dd3327a0 For PR780:
Put the rest of lib/System into LinkAllVMCore.h. This makes all of
lib/System available to programs that #include LinkALlVMCore.h so that
loadable modules linked into those programs can depend on all of lib/System
being available.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29288 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-26 16:55:39 +00:00
Reid Spencer
7107c3badf For PR780:
1. Move IncludeFile.h to System library
2. Move IncludeFile.cpp to System library
3. #1 and #2 required to prevent cyclic library dependencies for libSystem
4. Convert all existing uses of Support/IncludeFile.h to System/IncludeFile.h
5. Add IncludeFile support to various lib/System classes.
6. Add new lib/System classes to LinkAllVMCore.h
All this in an attempt to pull in lib/System to what's required for VMCore


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29287 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-26 16:18:00 +00:00
Chris Lattner
ff3d80ff7e simple optimization: don't bother calling "exists" (which calls the syscall
"access").  Instead, just let the open call fail if the file doesn't exist.
This reduces the # syscalls executed.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29173 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-18 07:07:51 +00:00
Chris Lattner
84bad2f96c Remove a dead conditional: info_ can only be allocated if FD is good. Improve
spacing


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29172 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-18 07:03:14 +00:00
Chris Lattner
0af7093532 The only entry in the stat buf this code cares about is the size. Keep just
the size, not the whole stat buffer.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29171 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-18 07:01:08 +00:00
Chris Lattner
cca68faac2 Reduce code in the error path by only allocating info_ if everything looks
good.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29170 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-18 06:57:51 +00:00
Chris Lattner
c22c7d3cdf Unindent some code
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29169 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-18 06:52:52 +00:00
Chris Lattner
0228c0fc8d Turn an if into an else if.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29129 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-12 22:37:18 +00:00
Chris Lattner
b14c342bd5 no need to do a stat then an lstat. lstat will tell us if normal files don't exist.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29068 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-07 21:21:06 +00:00
Chris Lattner
c67dc457ce Move << method out of line.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29062 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-07 18:11:32 +00:00
Chris Lattner
bed22d8902 Change AllocateRWX/DeallocateRWX to not throw an exception.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29058 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-07 17:32:37 +00:00
Chris Lattner
61ae8201a7 Fix this impl
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29055 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-07 17:26:47 +00:00
Chris Lattner
cc2fa54dfa Add a helper function
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29049 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-07 17:13:10 +00:00
Chris Lattner
adcbce0ad4 Change LoadLibraryPermanently to not throw an exception.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29048 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-07 17:12:36 +00:00
Chris Lattner
a98a81e92a This uses EH extensively
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29036 91177308-0d34-0410-b5e6-96231b3b80d8
2006-07-07 00:47:29 +00:00
Reid Spencer
dc6830ff25 Only print the stack trace if it was requested. Previously, any call into
the Signals module that registered the handlers would cause the stack trace
to be generated. Now, you must explicitly call PrintStackTraceOnErrorSignal
in order for that to happen.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28810 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-16 00:00:57 +00:00
Evan Cheng
2fafaf1b01 Don't pull in environ, not always safe. Global variables are bad anyway.
Use execve when explicit environment variables ptr is available. Otherwise
just use execv.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28740 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-09 20:43:11 +00:00
Reid Spencer
ab4d9b0446 Squelch a warning about signed/unsigned.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28729 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-08 18:08:43 +00:00
Reid Spencer
393830a33a For PR804:
Change the file size field of StatusInfo to be uint64_t instead of size_t
so that we know it is always 64 bits. This prevents some overflow on
systems where size_t is 32 bits when it ought to be 64.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28726 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-08 17:00:08 +00:00
Reid Spencer
32f5553c03 For PR787:
Provide new llvm::sys::Program facilities for converting the stdout and
stdin to binary mode. There is no standard way to do this and the available
mechanisms are platform specific. Adjust the bytecode reader and writer to
use these methods when their input is stdin or output is stdout. THis avoids
the problem with \n writing CRLF to a bytecode file on windows.

Patch Contributed by Michael Smith.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28722 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-07 23:18:34 +00:00
Reid Spencer
6df60a9eff For PR780:
Break the "IncludeFile" mechanism into its own header file and adjust other
files accordingly. Use this facility for the IntrinsicInst problem which
was the subject of PR800.
More to follow on this.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28709 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-07 20:00:19 +00:00
Reid Spencer
3e0c154240 For PR798:
Add support for Graphviz. Patch contributed by Anton Korobeynikov.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28684 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-05 15:44:46 +00:00
Reid Spencer
48fdf91d0f Provide configuration support and usage for MINGW32 platform
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28639 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-01 19:03:21 +00:00
Reid Spencer
72f42bbc9b For PR786:
Turn -pedantic and -Wno-long-long compile flags on by default. In a few
places, avoid the warnings by removing these options in the local makefile.
One notable exception: lib/Target/CBackend/Writer.cpp. These warnings are
left on as a reminder to developers to clean them up.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28614 91177308-0d34-0410-b5e6-96231b3b80d8
2006-06-01 01:55:21 +00:00
Chris Lattner
f883eb94e0 Bug noticed, by inspection. Filename can be null.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28292 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-14 19:00:53 +00:00
Chris Lattner
505f9c8839 This function is not documented as throwing an exception and callers don't
handle it.  Just silently fail.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28291 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-14 18:53:09 +00:00
Chris Lattner
095cc37e22 Fix accidentally committed patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28260 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-12 18:20:39 +00:00
Chris Lattner
2b80e8d635 Fix iterator invalidation bug, identified by Coverity.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28257 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-12 18:13:11 +00:00
Jeff Cohen
e564de2d37 Unlike Unix, Windows won't let a file be implicitly replaced via renaming without explicit permission.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28157 91177308-0d34-0410-b5e6-96231b3b80d8
2006-05-07 02:51:51 +00:00
Jeff Cohen
10a59ce701 Mingw32 patches supplied by Anton Korobeynikov.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28023 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-29 18:41:44 +00:00
Jeff Cohen
3c280bf4d1 Add checks for __OpenBSD__.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27761 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-17 17:55:41 +00:00
Reid Spencer
3758552428 Add the README files to the distribution.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27651 91177308-0d34-0410-b5e6-96231b3b80d8
2006-04-13 06:39:24 +00:00
Reid Spencer
9dce2b3380 Convert llvm.cs.uiuc.edu -> llvm.org
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26748 91177308-0d34-0410-b5e6-96231b3b80d8
2006-03-14 05:54:52 +00:00
Jeff Cohen
85046901b8 Add AddSymbol() method to DynamicLibrary to work around Windows limitation
of being unable to search for symbols in an EXE.  It will also allow other
existing hacks to be improved.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25805 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-30 04:33:51 +00:00
Jeff Cohen
715bd76487 Fix indentation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25795 91177308-0d34-0410-b5e6-96231b3b80d8
2006-01-29 22:02:52 +00:00
Reid Spencer
d555f413cd For PR351:
* Allow the ExecuteAndWait to return negative values if a signal is
  detected as the reason for the child termination. This is needed to
  support bugpoint detecting bad things in its child processes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24960 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-22 20:00:16 +00:00
Reid Spencer
b13cf98e6b Implement a generic polled Alarm function. This merely removes the system
dependent portion of the lib/Support/SlowOperationTimer code into the
lib/System implementation where it can be ported to different platforms.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24937 91177308-0d34-0410-b5e6-96231b3b80d8
2005-12-22 03:23:46 +00:00
Chris Lattner
c590e9afc9 instead of using mstats, use malloc_zone_statistics which returns numbers
that actually make sense.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24352 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-14 07:27:56 +00:00
Chris Lattner
513a9547f5 Teach -track-memory to work on darwin. Looking at sbrk doesn't work because
the default allocator uses mmap.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24349 91177308-0d34-0410-b5e6-96231b3b80d8
2005-11-14 07:00:29 +00:00
Chris Lattner
f36aeedaa3 DONT_BUILD_RELINKED is gone and implied by BUILD_ARCHIVE now
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23940 91177308-0d34-0410-b5e6-96231b3b80d8
2005-10-24 02:26:13 +00:00