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141 Commits

Author SHA1 Message Date
Eric Christopher 534b6a01e8 Add support for Fedora16, gcc 4.6.0 and Fedora Rawhide. 
Patch by Bobby Powers

llvm-svn: 129014
 2011-04-06 18:22:53 +00:00
Ted Kremenek 43d47cc397 Add ToolChain support to get Clang to recognize Ubuntu/ppc and Gentoo/ppc64. 
llvm-svn: 128944
 2011-04-05 22:04:27 +00:00
Bob Wilson d9249414b3 Add clang support for cortex-m0 cpus. Patch by James Orr. 
llvm-svn: 128018
 2011-03-21 20:40:05 +00:00
Joerg Sonnenberger bc923f3f7d Memorize presence/absence of -nostdlib in Driver. 
Drop program paths on NetBSD (unused). Only include lib dir, if
-nostdlib is absent. Use = to allow --sysroot to work.

llvm-svn: 127995
 2011-03-21 13:59:26 +00:00
Daniel Dunbar 151a372113 Driver/Darwin: Transparently fallback when compiling i386 -fapple-kext code, we 
don't support the ABI yet.

llvm-svn: 127903
 2011-03-18 20:14:03 +00:00
Daniel Dunbar 1e1c3ca51c Driver: Give SelectTool access to the action inputs. 
llvm-svn: 127902
 2011-03-18 20:14:00 +00:00
Daniel Dunbar c76a9e6962 Driver/Darwin: Change fallback to use llvm-gcc search paths instead of GCC. 
llvm-svn: 127897
 2011-03-18 19:25:15 +00:00
Daniel Dunbar 50fab351d7 Driver/Darwin: Kill the DarwinGCC toolchain. 
llvm-svn: 127896
 2011-03-18 19:25:10 +00:00
Douglas Gregor 0a36f4d654 Support Ubuntu hardy and intrepid, from Thomas Gamper! 
llvm-svn: 127583
 2011-03-14 15:39:50 +00:00
Douglas Gregor d9bb152821 Fix driver for thumb-capable ARM hosts, from Mikko Lehtonen! 
llvm-svn: 127128
 2011-03-06 19:11:49 +00:00
Benjamin Kramer 51477bd0d0 Since getDriver().getInstalledDir() returns a const char *, don't try to 
compare it with getDriver().Dir.c_str(), since that is a pointer
comparison, not a "are these strings equal" comparison.

Instead, just compare with getDriver().Dir directly, so both sides will
get promoted to std::string, and the regular std::string comparison
operator applies.

Patch by Dimitry Andric!

llvm-svn: 126791
 2011-03-01 22:50:47 +00:00
Daniel Dunbar 733b0f87df Driver/Darwin: Be bug compatible with GCC and ignore -pg on ARM. 
llvm-svn: 126767
 2011-03-01 18:49:30 +00:00
Roman Divacky 2e5065d889 On FreeBSD, we don't want 'getDriver().Dir + "/../lib"' added to the 
ToolChain's FilePaths.  If clang is installed as a port in /usr/local,
it is *not* supposed to use /usr/local/lib by default, for example.

Additionally, there are no clang-related executables in either
/usr/libexec, or getDriver().Dir + "/../libexec", anymore, so remove
that from the ToolChain's ProgramPaths.

Patch by Dimitry Andric!

llvm-svn: 126760
 2011-03-01 18:03:28 +00:00
Daniel Dunbar 5480578d83 Driver: Attmpt to fix some possibly UB that MSVC doesn't care for. 
llvm-svn: 126513
 2011-02-25 21:20:15 +00:00
Chandler Carruth 6a4e8e38f2 Add support for ArchLinux, patch by Kevin Winchester. 
llvm-svn: 126476
 2011-02-25 06:39:53 +00:00
Chris Lattner ba9006df9e improve support for SUSE Linux Enterprise Server 11 SP1 (x86_64). 
Patch by Csaba Raduly!

llvm-svn: 126245
 2011-02-22 20:47:07 +00:00
Daniel Dunbar 1094bb101b Driver/Darwin: Support -Wl, with -Xarch_. This doesn't work naturally because of 
the special way we model "linker input" arguments.

llvm-svn: 126023
 2011-02-19 05:33:51 +00:00
Benjamin Kramer 24f1d3e60a Add NetBSD target support. Patch by Joerg Sonnenberger. 
llvm-svn: 124736
 2011-02-02 18:59:27 +00:00
Nick Lewycky 22197c1334 Add support for x86-64 Mandriva 2010.2. Reported by 'rindolf' on IRC! 
llvm-svn: 124699
 2011-02-01 23:03:29 +00:00
Chris Lattner 8cf302a1e7 optimize out a temporary sys::Path 
llvm-svn: 123359
 2011-01-13 01:35:58 +00:00
Michael J. Spencer 634f13eacb replace all uses of PathV1::IsSymlink with PathV2::is_symlink. 
llvm-svn: 123344
 2011-01-12 23:54:48 +00:00
Michael J. Spencer f6efe58d45 Replace all uses of PathV1::exists with PathV2::fs::exists. 
llvm-svn: 123150
 2011-01-10 02:34:13 +00:00
Nick Lewycky 6da90771c4 Remove stray emacs mode markers in all these files that was causing emacs to 
open them in fundamental-mode instead of c++-mode.
Also twiddle whitespace for consistency in ToolChains.cpp.

llvm-svn: 122646
 2010-12-31 17:31:54 +00:00
Michael J. Spencer d9da7a1f16 MemoryBuffer API update. 
llvm-svn: 121956
 2010-12-16 03:28:14 +00:00
Michael J. Spencer f25faaaffb Use error_code instead of std::string* for MemoryBuffer. 
llvm-svn: 121378
 2010-12-09 17:36:38 +00:00
Michael J. Spencer 8aaf49959c Merge System into Support. 
llvm-svn: 120297
 2010-11-29 18:12:39 +00:00
Rafael Espindola 739b9cf104 Add missing else. 
llvm-svn: 120231
 2010-11-28 01:08:36 +00:00
Rafael Espindola 64fff2998d Check for gcc 4.3.4. 
llvm-svn: 119839
 2010-11-19 21:02:06 +00:00
Nuno Lopes eb156609fe add support for the i686-pc-linux-gnu triple (used by Gentoo x86) 
llvm-svn: 119807
 2010-11-19 17:26:57 +00:00
Rafael Espindola 2abb162631 Add support for distros that like x86_64-unknown-linux-gnu. 
llvm-svn: 119425
 2010-11-17 00:25:26 +00:00
Zhongxing Xu 14776cf96a Add driver support for Ubuntu 9.10. 
llvm-svn: 119137
 2010-11-15 09:01:52 +00:00
Rafael Espindola 124798484a Add support for Exherbo. Patch by Elias Pipping. 
llvm-svn: 118769
 2010-11-11 02:07:13 +00:00
Rafael Espindola 66b291a41b Add support for Ubuntu Jaunty. 
llvm-svn: 118673
 2010-11-10 05:00:22 +00:00
Roman Divacky b45d2672f7 Add a forgotten break. Found by Rafael Espindola! 
llvm-svn: 118433
 2010-11-08 19:39:10 +00:00
Roman Divacky 137426a42f Use integrated-as for processing .s files on FreeBSD. Copied 
from Linux/OpenBSD code.

llvm-svn: 118419
 2010-11-08 17:46:39 +00:00
Rafael Espindola c5688628d8 Pass "-z relro" as two arguments. This works with both gnu ld and gold. 
Patch by Frits van Bommel.

llvm-svn: 118406
 2010-11-08 14:48:47 +00:00
Rafael Espindola 96aef794ba Use the integrated assembler when procession .s files on OpenBSD and Linux. 
Original patch for OpenBSD by Vladimir Kirillov.

llvm-svn: 118386
 2010-11-07 23:13:01 +00:00
Rafael Espindola c8f008f649 Use ld directly on linux. Changes from the previous try: 
*) Try to detect as much as possible from the system itself, not the distro.
   This should make it easier to port to a new distro and more likely to
   work on a unknown one.
*) The distro enum now doesn't include the arch. Just use the existing
   host detection support in LLVM.
*) Correctly handle --sysroot.

A small regression is that now clang will pass bitcode file to the linker.
This is necessary for the gold plugin support to work.

It might be better to detect this at configure/cmake time, but doing it in
c++ first is a lot easier.

llvm-svn: 118382
 2010-11-07 20:14:31 +00:00
Rafael Espindola b2cbd85be8 Revert while I debug test failures :-( 
llvm-svn: 118150
 2010-11-03 04:43:56 +00:00
Rafael Espindola c5dfb607f5 Switch clang to run ld directly on linux. I tested this on all the linux 
distros listed by running

gcc main.o -o main
g++ main.o -o main
gcc main.o -o main -static
g++ main.o -o main -static
gcc f.o -o f.so -shared
g++ f.o -o f.so -shared

and comparing the ld line with the one created by clang. I also added
-m32/m64 in distros that support it.

While I tested many distros, there will always be more. If you are hit by this
it should be somewhat easy to add your distro. If you are in a hurry, do
revert this, but please inform how to detect you distro and the ld command
lines produced by the above gcc invocations. Most distros have some patches
on gcc :-(

llvm-svn: 118149
 2010-11-03 04:37:51 +00:00
Rafael Espindola acc8709850 Switch to using the integrated assembler by default on x86 and x86-64 ELF 
systems.

llvm-svn: 117697
 2010-10-29 20:14:02 +00:00
Daniel Dunbar 89329cb8f7 Driver/Darwin: Remove a useless warning about missing runtime libraries. These 
are almost never needed, so the warning isn't very useful.

llvm-svn: 116263
 2010-10-11 23:31:07 +00:00
Daniel Dunbar da4f6b5151 Driver/Darwin: Add a runtime library just for ___eprintf -- when targeting i386 
some projects still depend on ___eprintf being available.

llvm-svn: 114509
 2010-09-22 00:03:52 +00:00
Shantonu Sen afeb03b41d Driver: implement driver automagic support for -lcc_kext 
Rewrite linker arguments to use libclang_rt.cc_kext.a
instead of gcc-specific libcc_kext.a

Resolves Radar 7808495

llvm-svn: 114193
 2010-09-17 18:39:08 +00:00
Daniel Dunbar 00aff04c8d Driver/DarwinClang: Add GCC libexec paths so we can find the cc1 binaries if we 
ever use fallback.
 - Not necessary for clang as a compiler, but useful for testing purposes.

llvm-svn: 114172
 2010-09-17 08:22:12 +00:00
Daniel Dunbar 3f7796fc22 Driver: Fix spelling of AddCXXStdlibLibArgs, which I copy-n-pasto'd. 
llvm-svn: 114147
 2010-09-17 01:20:05 +00:00
Daniel Dunbar 8fa86b1a44 Driver/DarwinClang: The new toolchain definition is going to drop the -L inside 
the GCC dir. Unfortunately, this breaks -lstdc++ on SnowLeopard, etc. because
the libstdc++ dylib was hiding there. Workaround this by providing the path to
the right -lstdc++.6 (the only version used in recent memory) if we can't see an
obvious -lstdc++, but can find = -lstdc++.6.

llvm-svn: 114146
 2010-09-17 01:16:06 +00:00
Daniel Dunbar 62123a12f1 Driver: Add a toolchain hook for whether the system has native LLVM support. 
llvm-svn: 114137
 2010-09-17 00:24:52 +00:00
Douglas Gregor 6368235c5a Add missing #include 
llvm-svn: 112974
 2010-09-03 17:16:03 +00:00
Chris Lattner d7e9383ba0 fix a hard coded version number, PR8031. Patch by 'nobled'. 
llvm-svn: 112970
 2010-09-03 16:47:03 +00:00