d9da7a1f16
MemoryBuffer API update.
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llvm-svn: 121956
2010-12-16 03:28:14 +00:00
f25faaaffb
Use error_code instead of std::string* for MemoryBuffer.
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llvm-svn: 121378
2010-12-09 17:36:38 +00:00
8aaf49959c
Merge System into Support.
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llvm-svn: 120297
2010-11-29 18:12:39 +00:00
739b9cf104
Add missing else.
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llvm-svn: 120231
2010-11-28 01:08:36 +00:00
64fff2998d
Check for gcc 4.3.4.
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llvm-svn: 119839
2010-11-19 21:02:06 +00:00
eb156609fe
add support for the i686-pc-linux-gnu triple (used by Gentoo x86)
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llvm-svn: 119807
2010-11-19 17:26:57 +00:00
2abb162631
Add support for distros that like x86_64-unknown-linux-gnu.
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llvm-svn: 119425
2010-11-17 00:25:26 +00:00
14776cf96a
Add driver support for Ubuntu 9.10.
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llvm-svn: 119137
2010-11-15 09:01:52 +00:00
124798484a
Add support for Exherbo. Patch by Elias Pipping.
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llvm-svn: 118769
2010-11-11 02:07:13 +00:00
66b291a41b
Add support for Ubuntu Jaunty.
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llvm-svn: 118673
2010-11-10 05:00:22 +00:00
b45d2672f7
Add a forgotten break. Found by Rafael Espindola!
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llvm-svn: 118433
2010-11-08 19:39:10 +00:00
137426a42f
Use integrated-as for processing .s files on FreeBSD. Copied
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from Linux/OpenBSD code.
llvm-svn: 118419
2010-11-08 17:46:39 +00:00
c5688628d8
Pass "-z relro" as two arguments. This works with both gnu ld and gold.
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Patch by Frits van Bommel.
llvm-svn: 118406
2010-11-08 14:48:47 +00:00
96aef794ba
Use the integrated assembler when procession .s files on OpenBSD and Linux.
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Original patch for OpenBSD by Vladimir Kirillov.
llvm-svn: 118386
2010-11-07 23:13:01 +00:00
c8f008f649
Use ld directly on linux. Changes from the previous try:
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*) 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
b2cbd85be8
Revert while I debug test failures :-(
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llvm-svn: 118150
2010-11-03 04:43:56 +00:00
c5dfb607f5
Switch clang to run ld directly on linux. I tested this on all the linux
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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
acc8709850
Switch to using the integrated assembler by default on x86 and x86-64 ELF
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systems.
llvm-svn: 117697
2010-10-29 20:14:02 +00:00
89329cb8f7
Driver/Darwin: Remove a useless warning about missing runtime libraries. These
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are almost never needed, so the warning isn't very useful.
llvm-svn: 116263
2010-10-11 23:31:07 +00:00
da4f6b5151
Driver/Darwin: Add a runtime library just for ___eprintf -- when targeting i386
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some projects still depend on ___eprintf being available.
llvm-svn: 114509
2010-09-22 00:03:52 +00:00
afeb03b41d
Driver: implement driver automagic support for -lcc_kext
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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
00aff04c8d
Driver/DarwinClang: Add GCC libexec paths so we can find the cc1 binaries if we
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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
3f7796fc22
Driver: Fix spelling of AddCXXStdlibLibArgs, which I copy-n-pasto'd.
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llvm-svn: 114147
2010-09-17 01:20:05 +00:00
8fa86b1a44
Driver/DarwinClang: The new toolchain definition is going to drop the -L inside
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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
62123a12f1
Driver: Add a toolchain hook for whether the system has native LLVM support.
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llvm-svn: 114137
2010-09-17 00:24:52 +00:00
6368235c5a
Add missing #include
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llvm-svn: 112974
2010-09-03 17:16:03 +00:00
d7e9383ba0
fix a hard coded version number, PR8031. Patch by 'nobled'.
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llvm-svn: 112970
2010-09-03 16:47:03 +00:00
e9f7151485
Driver/Darwin: Pass the right arch specific dir for ARM, when linking.
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llvm-svn: 112124
2010-08-26 00:55:52 +00:00
82eb4ce476
Driver: Move Clang "triple" computation routines to method on the
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ToolChain. This fixes a potenial bad cast when running Clang on PPC code, since
the tool chain in effect is not a subclass of the Darwin one, but we were
treating it like it was.
- This introduces some gross code duplication, but the right fix for it is to
just move the Driver to start depending on the targets in libBasic, so I am
not planning on fixing it immediately.
llvm-svn: 111856
2010-08-23 22:35:37 +00:00
09a4851ead
Driver/Darwin: When using the simplified Clang toolchain, make sure to also pass
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the arch specific gcc lib path.
llvm-svn: 111839
2010-08-23 20:58:52 +00:00
6f33bd9345
Add two new enumerations to the unsupported list for Windows so that all cases
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are handled.
llvm-svn: 111773
2010-08-22 06:56:37 +00:00
b186bc3c4b
Visual Studio tools used on win32 hosts when targeting win32.
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llvm-svn: 111748
2010-08-21 21:55:07 +00:00
92b0093112
Run the assembler instead of gcc on Linux.
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llvm-svn: 110635
2010-08-10 00:25:48 +00:00
71c723da29
Driver/Darwin: Change where Darwin computes the host version, to normalize tool
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chain construction.
llvm-svn: 110028
2010-08-02 05:44:07 +00:00
3ae26dfc91
Driver/Darwin: Inline some constants.
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llvm-svn: 110026
2010-08-02 05:44:01 +00:00
a18a487633
Driver/FreeBSD: Change how FreeBSD derives the Lib32 variable, to normalize tool
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chain construction.
llvm-svn: 110025
2010-08-02 05:43:59 +00:00
cc7df6cc7b
Driver: Move HostInfo::lookupTypeForExtension to ToolChain::LookupTypeForExtension.
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llvm-svn: 110024
2010-08-02 05:43:56 +00:00
88979914d7
Driver: Keep track of a separate "install dir", which is the path where clang
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was invoked from (which may not be where the executable itself is).
- This allows having e.g., /Developer/usr/bin/clang be a symlink to some other
location, while still making sure the Driver finds 'as', 'ld', etc. relative
to itself.
llvm-svn: 109989
2010-08-01 22:29:51 +00:00
354e96df95
Driver/Darwin: Add deployment target after doing argument translation, so that
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-mmacosx-version-min works inside a -Xarch_ flag.
llvm-svn: 108712
2010-07-19 17:11:36 +00:00
b2b8a91aa4
Driver: Factor out Darwin::AddDeploymentTarget.
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llvm-svn: 108711
2010-07-19 17:11:33 +00:00
b2447154e0
Driver/Darwin: Resolve deployment target defaulting to be more predictable;
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assume we are targetting OS X unless an explicit option is given.
llvm-svn: 108426
2010-07-15 16:18:06 +00:00
3e2ee147d0
add driver support for minix, patch by Kees van Reeuwijk
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from PR7583
llvm-svn: 107788
2010-07-07 16:01:42 +00:00
9dcde4bdec
Driver/Darwin: Add one -L for the DarwinClang toolchain to point into the gcc
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library directory, as we still rely on a few libraries that are hiding there (in
particular libstdc++.dylib).
llvm-svn: 107353
2010-06-30 23:56:13 +00:00
e9c5e2cc71
Driver/FreeBSD: Add libexec to program search paths, to workaround some build
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problem; patch by Ed Schouten.
llvm-svn: 105996
2010-06-15 15:03:31 +00:00
3f1a1ffd95
Driver: Eliminate uses of Arg::getIndex.
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Also, fix a memory leak.
llvm-svn: 105963
2010-06-14 21:23:08 +00:00
2d6e9ee033
Driver: Add DerivedArgList::AddFOOArg helper functions, and switch to using them.
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llvm-svn: 105957
2010-06-14 20:20:41 +00:00
775d406043
Driver: Add an explicit argument translation phase to the driver itself. We are going to need this to handle things like -Xassembler, -Xpreprocessor, and -Xlinker which we might have to introspect.
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llvm-svn: 105842
2010-06-11 22:00:26 +00:00
8829962030
Driver: Add an explicit dsymutil action.
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llvm-svn: 105474
2010-06-04 18:28:36 +00:00
6232d347bc
Driver: Switch to using the integrated assembler for standalone assembly jobs
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(or -save-temps), when the integrated assembler is enabled.
llvm-svn: 104282
2010-05-20 21:48:38 +00:00
06ef31c8b1
Driver: Only add extra -L paths on darwin if they exist. Unfortunately, this
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means it isn't really possible to write the test case for this code, but this is
the kind of thing that really requires testing against the installed compiler
anyway.
llvm-svn: 100935
2010-04-10 18:18:57 +00:00
Michael J. Spencer