Chris Lattner
9d77e5ba47
add minix support, patch by Kees van Reeuwijk! PR6797
...
llvm-svn: 100895
2010-04-09 20:45:04 +00:00
Chris Lattner
eb142908d7
disable this for mingw as well, we really need a 'has no dynamic linking' predicate.
...
llvm-svn: 97882
2010-03-06 18:54:37 +00:00
Chris Lattner
c5bf78ce52
disable libprofile on cygwin, patch by Aaron Gray.
...
llvm-svn: 97772
2010-03-05 01:00:34 +00:00
Daniel Dunbar
31196b6778
Switch .bc/.ll Makefile rules to use LLVM{CC,CXX} instead of LLVMG{CC,XX}
...
llvm-svn: 96936
2010-02-23 10:28:06 +00:00
Chris Lattner
07a1a284d3
remove the random sampling framework, which is not maintained anymore.
...
If there is interest, it can be resurrected from SVN. PR4912.
llvm-svn: 92422
2010-01-02 20:07:03 +00:00
Andreas Neustifter
683bc5306c
OptimalEdgeProfiling: Creation of profiles.
...
This adds the instrumentation and runtime part of OptimalEdgeProfiling.
llvm-svn: 80712
2009-09-01 19:03:44 +00:00
Andreas Neustifter
398f646dce
Read Makefile.config before using LLVMGCC.
...
See http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20090824/085828.html
llvm-svn: 80372
2009-08-28 16:13:45 +00:00
Daniel Dunbar
2c92414183
Another NO_RUNTIME_LIBRARIES tweak...
...
llvm-svn: 80331
2009-08-28 03:06:28 +00:00
Daniel Dunbar
8d3f3f69f2
Tweak NO_RUNTIME_LIBS.
...
llvm-svn: 80330
2009-08-28 02:20:39 +00:00
Daniel Dunbar
b06129b062
Don't build runtime libraries in an Apple style build.
...
llvm-svn: 80303
2009-08-27 23:43:28 +00:00
Andreas Neustifter
d9b49e77dd
Add llvm_start_edge_profiling to exported symbols for libprofile_rt.
...
llvm-svn: 79944
2009-08-24 21:41:37 +00:00
Daniel Dunbar
2e82bcd546
Don't try to build .bc version of libprofile if LLVMGCC isn't available.
...
llvm-svn: 79514
2009-08-20 05:12:55 +00:00
Daniel Dunbar
4889837fc6
Remove cruft for installing runtime/ libraries directly into the LLVMGCCDIR;
...
that is totally bogus.
llvm-svn: 79512
2009-08-20 05:02:41 +00:00
Gordon Henriksen
ba66b036b5
Drop toy GC runtime.
...
llvm-svn: 65801
2009-03-02 03:46:48 +00:00
Gordon Henriksen
639468e763
Fixing the stack walker.
...
llvm-svn: 46302
2008-01-24 05:16:36 +00:00
Gordon Henriksen
db4f51e1b9
With this patch, the LowerGC transformation becomes the
...
ShadowStackCollector, which additionally has reduced overhead with
no sacrifice in portability.
Considering a function @fun with 8 loop-local roots,
ShadowStackCollector introduces the following overhead
(x86):
; shadowstack prologue
movl L_llvm_gc_root_chain$non_lazy_ptr, %eax
movl (%eax), %ecx
movl $___gc_fun, 20(%esp)
movl $0, 24(%esp)
movl $0, 28(%esp)
movl $0, 32(%esp)
movl $0, 36(%esp)
movl $0, 40(%esp)
movl $0, 44(%esp)
movl $0, 48(%esp)
movl $0, 52(%esp)
movl %ecx, 16(%esp)
leal 16(%esp), %ecx
movl %ecx, (%eax)
; shadowstack loop overhead
(none)
; shadowstack epilogue
movl 48(%esp), %edx
movl %edx, (%ecx)
; shadowstack metadata
.align 3
___gc_fun: # __gc_fun
.long 8
.space 4
In comparison to LowerGC:
; lowergc prologue
movl L_llvm_gc_root_chain$non_lazy_ptr, %eax
movl (%eax), %ecx
movl %ecx, 48(%esp)
movl $8, 52(%esp)
movl $0, 60(%esp)
movl $0, 56(%esp)
movl $0, 68(%esp)
movl $0, 64(%esp)
movl $0, 76(%esp)
movl $0, 72(%esp)
movl $0, 84(%esp)
movl $0, 80(%esp)
movl $0, 92(%esp)
movl $0, 88(%esp)
movl $0, 100(%esp)
movl $0, 96(%esp)
movl $0, 108(%esp)
movl $0, 104(%esp)
movl $0, 116(%esp)
movl $0, 112(%esp)
; lowergc loop overhead
leal 44(%esp), %eax
movl %eax, 56(%esp)
leal 40(%esp), %eax
movl %eax, 64(%esp)
leal 36(%esp), %eax
movl %eax, 72(%esp)
leal 32(%esp), %eax
movl %eax, 80(%esp)
leal 28(%esp), %eax
movl %eax, 88(%esp)
leal 24(%esp), %eax
movl %eax, 96(%esp)
leal 20(%esp), %eax
movl %eax, 104(%esp)
leal 16(%esp), %eax
movl %eax, 112(%esp)
; lowergc epilogue
movl 48(%esp), %edx
movl %edx, (%ecx)
; lowergc metadata
(none)
llvm-svn: 45670
2008-01-07 01:30:53 +00:00
Chris Lattner
7a9b0bf0eb
remove attribution from a variety of miscellaneous files.
...
llvm-svn: 45425
2007-12-29 22:59:10 +00:00
Chris Lattner
6aece93d5c
remove attributions from the rest of the llvm makefiles.
...
llvm-svn: 45416
2007-12-29 20:11:13 +00:00
Gordon Henriksen
351222b471
GarbageCollection.html is expanded to encompass the coming
...
capabilities. This is a major rewrite and is easier to read en toto
rather than patchwise.
llvm-svn: 42414
2007-09-27 19:31:36 +00:00
Chris Lattner
59f75f14db
Reenable libgc and libprofile is explicitly requested.
...
llvm-svn: 41851
2007-09-11 17:12:32 +00:00
Chris Lattner
1c76085679
remove an obsolete library.
...
llvm-svn: 41850
2007-09-11 17:10:52 +00:00
Anton Korobeynikov
835bb69cd2
Dror GCCLibraries: they are obsolete since 2.0 release. This also reduces number of licenses used in LLVM.
...
llvm-svn: 41257
2007-08-21 22:40:44 +00:00
Chris Lattner
dfe6e0bea4
crtend is only for llvm-gcc3, remove it.
...
llvm-svn: 34529
2007-02-23 19:34:09 +00:00
Chris Lattner
cadd85f8eb
the old trace values pass has been removed, remove its runtime library.
...
llvm-svn: 32999
2007-01-07 18:13:48 +00:00
Reid Spencer
788d8ef578
Undo removal of the runtime libraries. While this may have been a bit
...
premature, these libraries will be going away for the 2.0 release. Other
arrangements for profiling, gc, etc. should be made in the next few months.
llvm-svn: 31807
2006-11-17 03:32:33 +00:00
Reid Spencer
77422c102b
In LLVM 2.0 we won't use the runtime libraries as llvm-gcc3 support will
...
be dropped. This patch pertains to removing the runtime directory from LLVM.
llvm-svn: 31793
2006-11-16 23:17:27 +00:00
Reid Spencer
f036c59ca0
Remove unused variable.
...
llvm-svn: 31404
2006-11-03 01:58:30 +00:00
Reid Spencer
4bafa71dc1
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
John Criswell
f037045e9f
Describe and date modifications we made per LGPL requirements.
...
llvm-svn: 29569
2006-08-08 14:47:54 +00:00
John Criswell
2d50f76605
Make information more complete.
...
llvm-svn: 29568
2006-08-08 14:47:33 +00:00
John Criswell
67a99e866c
Reverted previous commit. Thanks, Chris.
...
llvm-svn: 29388
2006-07-28 18:30:52 +00:00
John Criswell
e42e6faf13
Added in the LGPL text and copyright information. This needs to be
...
included in the distribution.
Also added the glibc LICENSES file, which should be included as well.
llvm-svn: 29386
2006-07-28 18:16:00 +00:00
Reid Spencer
cf025eb201
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.
llvm-svn: 28614
2006-06-01 01:55:21 +00:00
Reid Spencer
b04b17f650
Put an innocuous statement in this file to quelch warnings about compiling
...
an empty file.
llvm-svn: 28612
2006-06-01 01:49:08 +00:00
Reid Spencer
94a443bb29
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
Reid Spencer
574d4e6992
For PR786:
...
Minor tweaks in public headers and a few .cpp files so that LLVM can build
successfully with -pedantic and projects using LLVM with -pedantic don't
get warnings from LLVM. There's still more -pedantic warnings to fix.
llvm-svn: 28453
2006-05-24 19:21:13 +00:00
Reid Spencer
04730dfbf7
Invert the tests on LLVMGCC_MAJVERS to check for value 4 instead of value
...
3. This ensures that if llvm-gcc isn't available and consequently the value
of LLVMGCC_MAJVERS is blank, that the old (include runtime) behavior will
persist.
llvm-svn: 27499
2006-04-07 21:45:23 +00:00
Chris Lattner
132373d144
add a newline at the end of the file
...
llvm-svn: 27492
2006-04-07 18:41:16 +00:00
Reid Spencer
8067330e59
Avoid building the runtime libraries if llvm-gcc version 4 is detected.
...
llvm-svn: 27464
2006-04-06 22:15:51 +00:00
Reid Spencer
8cb87336b8
For PR722:
...
Change the check for llvm-gcc from using LLVMGCCDIR to LLVMGCC. This checks
for the actual tool rather than the directory in which the tool resides. In
the case of this bug, it is possible that the directory exists but that the
tools in that directory do not. This fix should avoid the makefile from
erroneously proceeding without the actual tools being available.
llvm-svn: 27361
2006-04-02 14:34:26 +00:00
Evan Cheng
1fc1ed55c4
Optimizing to calloc() to malloc() + memset() can be bad on some platforms.
...
llvm-svn: 26732
2006-03-13 21:22:43 +00:00
Chris Lattner
d3fb9d9d08
Make the new and old front-ends more similar: now neither uses __main.
...
llvm-svn: 26629
2006-03-09 06:16:28 +00:00
Chris Lattner
c97d0d1f21
fix make install/uninstall of libcrtend.
...
llvm-svn: 25796
2006-01-30 02:03:56 +00:00
Chris Lattner
eb5e553719
Remove out of date comment
...
llvm-svn: 25705
2006-01-27 22:06:50 +00:00
Chris Lattner
6a3f08a312
Remove the only use of FAKE_SOURCES
...
llvm-svn: 25704
2006-01-27 22:06:23 +00:00
John Criswell
6992d365bf
Add the remove() function from the C library.
...
llvm-svn: 24498
2005-11-28 15:49:15 +00:00
Chris Lattner
213cd5c12b
This was never updated for the project makefile changes
...
llvm-svn: 23790
2005-10-18 18:50:26 +00:00
Chris Lattner
645b455920
This never got updated to reflect the project makefile changes
...
llvm-svn: 23789
2005-10-18 18:48:30 +00:00
Misha Brukman
53e199440e
Remove trailing whitespace
...
llvm-svn: 21427
2005-04-21 23:48:37 +00:00
Misha Brukman
934b3ca2f5
Fix grammar
...
llvm-svn: 20789
2005-03-23 21:14:33 +00:00
Chris Lattner
2d1b7e14d2
Hrm, who knows what 'uint' is, but it seems to work sometimes? Wierd.
...
llvm-svn: 19876
2005-01-28 19:37:35 +00:00
Reid Spencer
d5bf5709c4
Turn on LOADABLE_MODULE so that profile.so can be loaded dynamically by
...
the JIT.
llvm-svn: 19524
2005-01-13 16:53:05 +00:00
Reid Spencer
55e707feb0
Re-enable libprofile now that llvm-ar is working better.
...
llvm-svn: 19523
2005-01-13 16:51:19 +00:00
Chris Lattner
dd2419276c
Remove dead directories
...
llvm-svn: 19262
2005-01-02 22:55:16 +00:00
Chris Lattner
70d2c65415
This lib is dead
...
llvm-svn: 19261
2005-01-02 22:53:52 +00:00
Chris Lattner
80e1708bca
Remove a bunch of useless empty libraries
...
llvm-svn: 19260
2005-01-02 22:52:28 +00:00
Chris Lattner
5d508e2ced
This is no longer needed.
...
llvm-svn: 19259
2005-01-02 22:50:00 +00:00
Reid Spencer
abfa1798be
For PR432:
...
* Variable name change: cferuntime_libdir -> CFERuntimeLibDir
llvm-svn: 19096
2004-12-22 05:57:33 +00:00
Chris Lattner
689c9cf79a
Disable libprofile as llvm-ar bus errors on it, and I don't want to break
...
the nightly testers.
llvm-svn: 18960
2004-12-15 08:15:48 +00:00
Reid Spencer
cd492e3dfc
Use the new BYTECODE_DESTINATION to override the default bytecode install
...
destination for this library so that it goes to $(cferuntime_libdir) rather
than just $(libdir). Normal bytecode libraries should be installed in the
$(libdir), but these ones are "special" because they're part of the the
C/C++ front end.
llvm-svn: 18882
2004-12-13 07:40:50 +00:00
Reid Spencer
8f27c45a7a
Remove useless -L switch now that gccld -link-as-library bug is fixed.
...
llvm-svn: 18613
2004-12-08 04:22:47 +00:00
Reid Spencer
340229703b
Make use of the LLVMGCCStdCXXLibDir variable to link objects
...
llvm-svn: 18548
2004-12-05 19:15:06 +00:00
Reid Spencer
3a48594cec
Use the FAKE_SOURCES feature for proper distribution of contents
...
llvm-svn: 18506
2004-12-04 22:34:33 +00:00
Reid Spencer
62d6f8d10d
Standardize the makefiles with space around = to match the rest of LLVM.
...
llvm-svn: 18429
2004-12-02 09:58:09 +00:00
Reid Spencer
66100cfb51
Standardize the format of the runtime libraries makefiles.
...
* Don't have lines longer than 80 cols
* Blank line after the header
* Reduce spaces in var definitions.
llvm-svn: 18427
2004-12-02 09:31:40 +00:00
Reid Spencer
5c84750d29
For PR466:
...
Much of what this Makefile did to make a libcrtend.a file is now supported
by Makefile.rules when BYTECODE_LIBRARY=1 is specified. So, we've
simplified the make rules for building this library.
llvm-svn: 18426
2004-12-02 09:29:49 +00:00
Reid Spencer
04ac624826
Remove this left-over crud from the automake experiment.
...
llvm-svn: 18424
2004-12-02 09:23:51 +00:00
Chris Lattner
264b322760
Remove zlib from the llvm tarball. This is only used (in theory by povray-31
...
which is part of llvm-test). If anyone is interested in adding it to llvm-test,
feel free to go for it.
This is part of PR417
llvm-svn: 18277
2004-11-27 19:18:35 +00:00
Chris Lattner
d6df7d167b
Remove zlib from the llvm tarball. This is only used (in theory by povray-31
...
which is part of llvm-test). If anyone is interested in adding it to llvm-test,
feel free to go for it.
llvm-svn: 18276
2004-11-27 19:18:05 +00:00
Chris Lattner
1c3b6ea3b2
libpng is not even used by povray3.1 in the current configuration, just
...
drop it completely.
llvm-svn: 17966
2004-11-18 21:21:54 +00:00
Reid Spencer
48f603532a
Use llvm-ar not ar for constructing archive. Wrap at 80 cols.
...
llvm-svn: 17784
2004-11-14 22:13:13 +00:00
Reid Spencer
acb1305e99
Internalize variable names to prevent recursive assignment. Cleanup docs.
...
llvm-svn: 17359
2004-10-30 09:19:36 +00:00
Reid Spencer
b82ecf9d2c
* Make the libcrtend.a installation depend on the bytecode-libs directory
...
* Conform output to standard.
llvm-svn: 17267
2004-10-26 21:30:31 +00:00
Reid Spencer
6130e563e5
Add the export symbols list files as extra distribution files.
...
llvm-svn: 17246
2004-10-26 07:02:58 +00:00
Reid Spencer
2f74ad1e36
Add EXTRA_DIST for additional files to be distributed.
...
llvm-svn: 17233
2004-10-26 03:12:11 +00:00
Reid Spencer
957e5fcd71
Remove the clean target.
...
llvm-svn: 17185
2004-10-23 08:01:27 +00:00
Reid Spencer
5574857063
We're not doing automake any more
...
llvm-svn: 17168
2004-10-22 21:02:23 +00:00
Reid Spencer
019621a1ea
Adjust to changes in Makefile.rules
...
llvm-svn: 17167
2004-10-22 21:02:08 +00:00
Reid Spencer
e48ba34fd4
We won't use automake
...
llvm-svn: 17155
2004-10-22 03:35:04 +00:00
Reid Spencer
ce514b1c2c
Initial automake generated Makefile template
...
llvm-svn: 17136
2004-10-18 23:55:41 +00:00
Reid Spencer
c4abf55b69
Update to reflect building zlib for LLVM
...
llvm-svn: 17091
2004-10-17 15:02:47 +00:00
Reid Spencer
8c10b29823
Add missing targets for install/clean
...
llvm-svn: 17090
2004-10-17 15:01:59 +00:00
Reid Spencer
fabc2ac2b6
Initial Makefile.am for building with automake
...
llvm-svn: 17073
2004-10-17 00:24:24 +00:00
Reid Spencer
cb0f00e69b
Initial Makefile.am for building with automake.
...
llvm-svn: 17072
2004-10-17 00:20:42 +00:00
Reid Spencer
56f93e24a5
Make sure that for systems where the string functions are actually macros
...
that we undefine the macro before using its name in the definition. This
can happen on Linux if _GNU_SOURCE is defined.
llvm-svn: 17071
2004-10-17 00:17:54 +00:00
Chris Lattner
6211fd3b08
Don't call memset if malloc returns a null pointer
...
llvm-svn: 16797
2004-10-06 23:08:03 +00:00
Misha Brukman
871d4475a9
Disable libprofile as it breaks the build on Sparc (autoconf issues).
...
llvm-svn: 16253
2004-09-08 20:30:26 +00:00
Reid Spencer
d5b1443205
Clean up some "clean:" targets so they use $(VERB) and don't print anything
...
by default, like every other "clean" target in LLVM.
llvm-svn: 16161
2004-09-03 23:19:53 +00:00
Reid Spencer
c4abcbefb1
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
Misha Brukman
864bf611c6
Do not mention Chris in public Makefiles
...
llvm-svn: 15591
2004-08-09 20:23:44 +00:00
Misha Brukman
64e8914d46
Shorten comment header to 80 cols
...
llvm-svn: 15590
2004-08-09 20:13:14 +00:00
Misha Brukman
f17131571f
* Remove UIUC-specific comment
...
* Make header comment span 80 cols
llvm-svn: 15589
2004-08-09 20:07:44 +00:00
Misha Brukman
f89455f72a
Remove Chris-related bytecode-dir comment
...
llvm-svn: 15587
2004-08-09 19:51:49 +00:00
Chris Lattner
b45f75c674
This file is obsolete
...
llvm-svn: 15521
2004-08-05 17:45:32 +00:00
Chris Lattner
c1830c50ec
C++ support does not live in the C runtime any longer
...
llvm-svn: 15515
2004-08-05 02:28:17 +00:00
Chris Lattner
dd605927d9
Two files are moved to libstdc++, and a NOTE gets added
...
llvm-svn: 15514
2004-08-05 02:27:28 +00:00
Chris Lattner
472637ce3a
Add missing copyrights
...
llvm-svn: 15513
2004-08-05 00:20:51 +00:00
Chris Lattner
7b301dfa9d
Update GC intrinsics to take a pointer to the object as well as a pointer
...
to the field being updated. Patch contributed by Tobias Nurmiranta
llvm-svn: 15097
2004-07-22 05:51:13 +00:00
Brian Gaeke
2290ace94a
Fix warning on 64-bit machines
...
llvm-svn: 14902
2004-07-16 21:40:32 +00:00
Chris Lattner
2200720a89
Continue the implementation
...
llvm-svn: 13818
2004-05-27 05:51:31 +00:00