90e17e787f
The attached patches attempt to fix cross builds. For example, if you
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try to use i686-darwin to build for arm-eabi, you'll quickly run into
several false assumptions that the target OS must be the same as the
host OS. These patches split $(OS) into $(HOST_OS) and $(TARGET_OS) to
help builds like "make check" and the test-suite able to cross
compile. Along the way a target of *-unknown-eabi is defined as
"Freestanding" so that TARGET_OS checks have something to work with.
Patch by Sandeep Patel!
llvm-svn: 79296
2009-08-18 00:40:33 +00:00
153292e55d
* Moved all tool version requirements to the same place
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* Cleaned up multiple uses of literal version numbers and simplified 'cleaning'
llvm-svn: 78932
2009-08-13 20:29:30 +00:00
c8594a1add
Converted tabs to spaces.
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llvm-svn: 78931
2009-08-13 20:12:48 +00:00
bc0b457f93
Lay the groundwork for my upcoming ilist sentinel shrinking patch
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by defining a LLVM_COMPACT_SENTINELS symbol to 0 or 1 in config.h.
I'm asking for 3 favors:
- may an autofoo expert look at this and suggest improvements?
- may a cmake expert suggest analogous functionality for config.h?
- may somebody with the right autofoo mix regenerate configure? (mine is too new)
Thanks!
--This line, and those below, will be ignored--
M configure.ac
llvm-svn: 78628
2009-08-11 00:59:39 +00:00
526e803f6a
Build Blackfin target with autoconf and cmake.
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Note that configure was edited by hand. Will somebody with the correct version of autoconf please regenerate?
llvm-svn: 77898
2009-08-02 17:32:37 +00:00
17151155ed
Remove the IA-64 backend.
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llvm-svn: 76920
2009-07-24 00:30:09 +00:00
ce77aa04bb
Fix typo
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llvm-svn: 76235
2009-07-17 20:56:18 +00:00
71475775b9
Sketch support for target specific assembly parser.
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- Not fully enabled yet, need a configure regeneration.
llvm-svn: 76230
2009-07-17 20:42:00 +00:00
c334c28b3b
Let's start another backend :)
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llvm-svn: 75909
2009-07-16 13:27:25 +00:00
1d38788a00
LLVM doesn't use libelf. Remove libelf configurey.
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llvm-svn: 75643
2009-07-14 18:06:25 +00:00
bf3d6ba557
Add a --with-oprofile flag to configure, which uses OProfile's agent
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library to tell it the addresses of JITted functions. For a
particular program, this changes the opreport -l output from:
samples % image name symbol name
48182 98.9729 anon (tgid:19412 range:0x7f12ccaab000-0x7f12cdaab000) anon (tgid:19412 range:0x7f12ccaab000-0x7f12cdaab000)
11 0.0226 libstdc++.so.6.0.9 /usr/lib/libstdc++.so.6.0.9
to:
samples % image name symbol name
24565 60.7308 19814.jo fib_left
15365 37.9861 19814.jo fib_right
22 0.0544 ld-2.7.so do_lookup_x
llvm-svn: 75279
2009-07-10 21:08:20 +00:00
4417b4c80b
Add support for other GraphViz display tools. This can help
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with very large graphs, where dot isn't necessarily the
most visually pleasing way of looking at the graph.
llvm-svn: 75144
2009-07-09 17:06:18 +00:00
95bac6f77c
LLVMC can be now compiled w/o dynamic plugin support.
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Controlled via the --enable-llvmc-dynamic-plugins option.
llvm-svn: 74784
2009-07-04 03:55:25 +00:00
29d06ea46c
LLVMC doesn't need ENABLE_PIC to build now.
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llvm-svn: 74783
2009-07-04 03:54:54 +00:00
d6c39ae68c
Add --enable-llvmc-dynamic configure option.
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Controls whether libCompilerDriver should be loaded dynamically. By default this
is needed only on Win32, to make dynamic plugins work.
llvm-svn: 74759
2009-07-03 03:52:47 +00:00
d871cbcd5b
Trailing whitespace.
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llvm-svn: 74758
2009-07-03 03:52:07 +00:00
1a93330ffa
Add a portable strerror*() wrapper, llvm::sys::StrError(). This includes the
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Windows variant, strerror_s, but I couldn't test that.
I'll update configure and config.h.in in a subsequent patch.
llvm-svn: 74621
2009-07-01 18:11:20 +00:00
1154983b9c
Add a configure test for pthread_getspecific, and use it when building ThreadLocal.
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llvm-svn: 74222
2009-06-25 23:10:26 +00:00
d967749791
Work around build problem with OpenJDK, which defines X86 as a
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macro. Fixes PR 4427. Patch by Xerxes Rånby!
llvm-svn: 73961
2009-06-23 17:21:35 +00:00
7cbf816b7c
Define LLVM_NATIVE_ARCH in llvm/Config/config.h to be the LLVM back end that corresponds to the native executable, but only when that LLVM back end is being built
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llvm-svn: 73590
2009-06-17 00:42:33 +00:00
8d0fe6f0d7
Add an atomic increment and decrement implementation, which will be used for
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thread-safe reference counting.
llvm-svn: 73587
2009-06-17 00:13:00 +00:00
1b731d5dbe
Introduce new headers whose inclusion forces linking and
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initialization of all targets (InitializeAllTargets.h) or assembler
printers (InitializeAllAsmPrinters.h). This is a step toward the
elimination of relinked object files, so that we can build normal
archives.
llvm-svn: 73543
2009-06-16 20:12:29 +00:00
a149e22c09
Add a configure check for pthread_rwlock_init.
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llvm-svn: 73523
2009-06-16 18:20:20 +00:00
9ab256ac66
Add a flag to permit disabling libffi.
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Also, there were a bunch of flags with no text in --help because the square
brackets were in the wrong place. I've fixed those too.
llvm-svn: 72989
2009-06-06 06:24:44 +00:00
af5db8335b
Split the ENABLE_THREADS #define in two. Now ENABLE_THREADS indicates the ability to run multiple threads at once in the JIT, and requires only
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mutex support. LLVM_MULTITHREADED indicates (or will indicate) the ability to run LLVM itself across multiple threads, and requires atomics support.
llvm-svn: 72140
2009-05-19 22:18:56 +00:00
b9509c55fe
Test for the presence of GCC atomic builtins at configure time. If not found,
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disable building LLVM in thread-safe mode and print a nice warning.
Regenerate configure for these changes.
llvm-svn: 72075
2009-05-18 23:58:51 +00:00
b81294d989
termios.h contains the winsize structure we need to determine the
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width of a terminal. Don't try to get the width of a terminal if we
don't have this header.
llvm-svn: 72018
2009-05-18 17:21:34 +00:00
ef8c8ec457
Fix typo.
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llvm-svn: 71656
2009-05-13 13:13:18 +00:00
15436617f4
Add terminal width detection to llvm::sys::Process. This is needed to
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fix Clang PRs 4148 and 4183.
llvm-svn: 71448
2009-05-11 18:05:52 +00:00
101380015c
Dummy MSP430 backend
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llvm-svn: 70694
2009-05-03 12:57:15 +00:00
2c332fec97
Support --with-llvmgccdir and friends in llvmc, take 2.
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Should now work when building with objdir != srcdir and when llvm-gcc is not
available.
Thanks to Duncan Sands for testing and advice!
llvm-svn: 69700
2009-04-21 19:46:10 +00:00
4d10aae8c2
Revert 69474 and 69475. They are causing failures during a bootstrap on Darwin.
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llvm-svn: 69478
2009-04-18 21:45:27 +00:00
73e9e021f1
Add a configure check for llvm-gcc (reapply).
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llvm-svn: 69474
2009-04-18 20:55:28 +00:00
13590cb204
Generalize to support more ARM types.
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Configure was not actually regenerated, but the change last time only touched
this one line, so I'm being lazy and cheating by fixing it manually.
llvm-svn: 69453
2009-04-18 18:11:26 +00:00
3a33c705ef
Detect beagleboard as ARM. The $target is "armv7l".
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llvm-svn: 69446
2009-04-18 15:34:25 +00:00
02b47d9958
Temporarily revert r69438 and r69439. These were causing failures during a
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release build of llvm.
llvm-svn: 69440
2009-04-18 11:20:33 +00:00
e078105a89
Add a configure check for llvm-gcc.
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llvm-svn: 69438
2009-04-18 09:57:58 +00:00
80f48bd13f
Add a --enable-profiling option to configure to build Debug+Profile and
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Opt+Profile tools. Now we can profile any kind of flavor we build.
llvm-svn: 69351
2009-04-17 14:49:22 +00:00
e54da991d1
Link against libffi if available, fall back to "no external calls from
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interpreter mode" when it's not.
llvm-svn: 68937
2009-04-13 04:26:06 +00:00
9a196c0119
Detect that we're building from a git checkout like we do for cvs and svn.
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Based on a patch by Nicolas Trangez on the unladen-swallow mailing list!
llvm-svn: 68187
2009-04-01 04:39:25 +00:00
207495d8ea
Revert r66765 and r66766. These were causing build failures on Darwin.
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llvm-svn: 66770
2009-03-12 04:10:09 +00:00
ca433d8a84
Set ARCH to x86 on mixed 32/64-bit Linux systems.
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Remove the explicit if OS = Darwin test around the setting of -m32/-m64.
llvm-svn: 66765
2009-03-12 03:34:19 +00:00
b2f34f6211
Remove configurey-fu to autodetect hash_map and hash_set now that they are
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no longer used in LLVM.
llvm-svn: 66406
2009-03-09 06:16:26 +00:00
16aac9994b
Autodetect the availability of -export-dynamic in the linker.
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llvm-svn: 66156
2009-03-05 08:20:21 +00:00
7d01e394ba
Switch to using -Wl,-R on Solaris.
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llvm-svn: 65927
2009-03-03 04:55:15 +00:00
8f9c4e67bb
Search for the export map in a place that it can be found.
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llvm-svn: 65552
2009-02-26 18:37:59 +00:00
ff8e6dd009
Remove tests for flex/bison which are no longer needed by LLVM.
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llvm-svn: 65249
2009-02-21 22:36:26 +00:00
7db7eb6e40
Default to building with position independent code. This may increase LLVM's
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run time but will make LLVM easier to use as a library.
llvm-svn: 65019
2009-02-19 06:18:24 +00:00
a89ec99fa2
Reapply patch from r62553, with a fix to avoid looking for an ffi.h that isn't
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there.
This changes the interpreter to use libffi. After this patch, the interpreter
will barely be able to call any external functions if built on a system without
libffi installed (just enough to pass 'make check' really). But with libffi,
we can now call any function that isn't variadic or taking a struct or vector
parameter (but pointer to struct is fine). Patch by Alexei Svitkine!
llvm-svn: 63723
2009-02-04 06:26:47 +00:00
edd8946bec
Add the ability to pass the path to binutils source to configure. This is
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needed to build the LLVM gold plugin.
llvm-svn: 63621
2009-02-03 07:10:08 +00:00
Anton Korobeynikov