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49 Commits

Author SHA1 Message Date
Daniel Dunbar 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. 
llvm-svn: 105842
 2010-06-11 22:00:26 +00:00
Daniel Dunbar f9ff35010c Driver: Enable -integrated-as by default, at least for Darwin/x86 without -static. 
- How else will we figure out what is broken, eh?

llvm-svn: 103759
 2010-05-14 02:03:00 +00:00
Duncan Sands af260b9945 VISIBILITY_HIDDEN was renamed LLVM_LIBRARY_VISIBILITY. 
llvm-svn: 103494
 2010-05-11 20:16:05 +00:00
Daniel Dunbar df3d1c2d1f Driver/Darwin: Fix Objective-C non-fragile ABI and dispatch method defaults, which were wrong in numerous places. 
- <rdar://problem/7903449>

llvm-svn: 102257
 2010-04-24 18:37:41 +00:00
Daniel Dunbar fca18c1b41 NeXT: Clean up dispatch method policy selection. 
- Replace -cc1 level -fobjc-legacy-dispatch with -fobjc-dispatch-method={legacy,non-legacy,mixed}.

 - Lift "mixed" vs "non-mixed" policy choice up to driver level, instead of being buried in CGObjCMac.cpp.

 - No intended functionality change.

llvm-svn: 102255
 2010-04-24 17:56:46 +00:00
Daniel Dunbar 16334e143f Driver: Ignore -fobjc-gc and -fobjc-gc-only for platforms which don't support them. 
llvm-svn: 100930
 2010-04-10 16:20:23 +00:00
Daniel Dunbar 47d25b18db Driver: Fix possible crash when targetting an unknown (unsupported) Darwin 
platform, e.g. ppc.

llvm-svn: 99016
 2010-03-20 00:50:21 +00:00
Chris Lattner 09797543bd add TCE target support, patch by Pekka J! 
llvm-svn: 97746
 2010-03-04 21:07:38 +00:00
Daniel Dunbar 3241d400c8 Switch to using -fsjlj-exceptions instead of hard-coding it. Notably, this fixes 
calls to the UnwindResumeOrRethrow function for C++/Obj-C exception handling,
for Darwin ARM.

llvm-svn: 95787
 2010-02-10 18:49:11 +00:00
Daniel Dunbar 98188414ef Driver/Darwin: Darwin uses -fobjc-legacy-dispatch on ARM. 
llvm-svn: 95006
 2010-02-01 21:07:43 +00:00
Daniel Dunbar f48d51d693 Driver/Darwin: Eliminate invalid uses of DarwinVersion -- this fixes a number of 
defaults when targetting iPhoneOS (blocks, non-fragile ABI, stack protector).

llvm-svn: 94642
 2010-01-27 00:57:11 +00:00
Daniel Dunbar 6d23b2f503 Driver/Darwin: Simplify target version checks. 
llvm-svn: 94641
 2010-01-27 00:57:03 +00:00
Daniel Dunbar 8360803a8a Driver/Darwin: Fix a few link arguments when targetting different iPhoneOS 
versions to match gcc (which is matching linker changes).

llvm-svn: 94640
 2010-01-27 00:56:56 +00:00
Daniel Dunbar 7c870175eb Driver/Darwin: Eliminate confusing IsIPhoneOS parameter -- this was actually 
just indicating whether the default target should be iPhoneOS.

llvm-svn: 94638
 2010-01-27 00:56:44 +00:00
Daniel Dunbar 3b8e50d0ed Driver/Darwin: Track target platform more explicitly in tool chain, eventually 
this should just be part of the tool chain itself once we have eliminated
argument translation.

llvm-svn: 94635
 2010-01-27 00:56:25 +00:00
Daniel Dunbar 19afd61201 Simplify. 
llvm-svn: 94503
 2010-01-26 03:56:40 +00:00
Daniel Dunbar d54669d30b Driver/Darwin: Honor IPHONEOS_DEPLOYMENT_TARGET. 
llvm-svn: 94488
 2010-01-26 01:45:19 +00:00
Daniel Dunbar dcc3b657f2 Driver/Darwin/ld: Factor out getDarwinArchName, for getting the "Darwin" arch 
name being used in an driver invocation.

llvm-svn: 94139
 2010-01-22 02:04:58 +00:00
Dan Gohman d1e76b957b Use -fno-math-errno by default, and remove the IsMathErrnoDefault 
targethook, which is no longer being used. This fixes PR5971.

llvm-svn: 92987
 2010-01-08 02:20:44 +00:00
Daniel Dunbar 24c7f5efc5 Add -dwarf-debug-flags, which provides a way to embed the cc1 level options used 
to compile a translation unit into the debug info for that file.
 - Used by parts of Darwin build process to check compiler flags, etc.
 - <rdar://problem/7256886> clang does not emit AT_APPLE_flags

llvm-svn: 91661
 2009-12-18 02:43:17 +00:00
Daniel Dunbar 4930e3357b Add -fblocks, -stack-protector, and -fobjc-nonfragile-abi defaulting to driver, 
instead of using getDefaultLangOptions.
 - Remove unused -fobjc-tight-layout while at it.

llvm-svn: 89065
 2009-11-17 08:07:36 +00:00
Ted Kremenek 7881ac97a5 Revert r83443. 
llvm-svn: 83451
 2009-10-07 03:21:11 +00:00
Mike Stump db9fca7735 Fixup pathnames. 
llvm-svn: 83443
 2009-10-07 01:11:54 +00:00
Daniel Dunbar 6276f99be5 Split Darwin toolchain into Clang and GCC Darwin toolchains with a common base. 
llvm-svn: 82213
 2009-09-18 08:15:13 +00:00
Daniel Dunbar 26d482a1a9 Lift AddLinkRuntimeLibArgs into Darwin tool chain. 
llvm-svn: 82212
 2009-09-18 08:15:03 +00:00
Daniel Dunbar d5bd81e869 Move isMacosxVersionLT helpers to Darwin tool chain. 
llvm-svn: 82211
 2009-09-18 08:14:55 +00:00
Daniel Dunbar 510d8a8dd8 Lift getMacosxVersionMin out into Darwin ToolChain. 
llvm-svn: 82210
 2009-09-18 08:14:46 +00:00
Daniel Dunbar 4c30b89def Lift AddLinkerSearchPaths() into Darwin tool chain. 
llvm-svn: 82209
 2009-09-18 08:14:36 +00:00
Daniel Dunbar e7af341454 Push bound architecture name into TranslateArgs. 
llvm-svn: 81366
 2009-09-09 18:36:12 +00:00
Mike Stump 11289f4280 Remove tabs, and whitespace cleanups. 
llvm-svn: 81346
 2009-09-09 15:08:12 +00:00
Daniel Dunbar 84e727fb72 Darwin: Pass -iphoneos-version-min to ld when building for ARM. 
llvm-svn: 81019
 2009-09-04 18:35:21 +00:00
Daniel Dunbar f0a5b9b126 Rename Darwin_X86 toolchain to just Darwin, this can support all platforms. 
llvm-svn: 81016
 2009-09-04 18:34:51 +00:00
Edward O'Callaghan 856e4ff78d Second half of, clang, AuroraUX toolchain support. 
llvm-svn: 79713
 2009-08-22 01:06:46 +00:00
Daniel Dunbar 10de9e6602 OpenBSD support. 
- Patch by Jonathan Gray!

llvm-svn: 74453
 2009-06-29 20:52:51 +00:00
Eli Friedman 5cd659fd32 Fix for PR4140: Add the start of a Linux toolchain (basically, just 
barely enough to get the given usage of -print-file-name working).

llvm-svn: 72412
 2009-05-26 07:52:18 +00:00
Daniel Dunbar 51c7f97bea (llvm up) Use llvm::Triple for storing target triples. 
- This commit has some messy stuff in it to extend string lifetimes, but that
   will go away once we switch to using the enum'd Triple interfaces.

llvm-svn: 72243
 2009-05-22 02:53:45 +00:00
Daniel Dunbar cc9123424f DragonFly ToolChain definition for driver. 
- Patch by Alex Hornung!

llvm-svn: 70635
 2009-05-02 18:28:39 +00:00
Daniel Dunbar e24297c6b5 Driver: Sketch FreeBSD tool chain. 
- Patch by Ed Schouten!

llvm-svn: 68061
 2009-03-30 21:06:03 +00:00
Daniel Dunbar c196421fbc Driver: Add darwin::Link tool. 
- <rdar://problem/6717381> [driver] implement ld argument translation
   in new driver

llvm-svn: 67760
 2009-03-26 16:23:12 +00:00
Daniel Dunbar 0af75a19a4 Driver: Implement Darwin_X86 tool chain level argument translation. 
- This is really gross, but its the easiest way to match gcc. Once we
   are confident in the driver, we can try and push these translations
   down into tools.

 - No test cases for this yet, it's hard to see the effects of these
   translations before the gcc tool argument translation is pulled
   over.

 - Interaction with "unused argument" warning hasn't been worked out
   yet.

 - <rdar://problem/6717359> [driver] implement toolchain specific
   argument translation.

"It's horrible in here."

llvm-svn: 67683
 2009-03-25 06:58:31 +00:00
Daniel Dunbar dac54a81df Driver: Prep for tool chain specific argument translation. 
- Lift ArgList to a base class for InputArgList and DerivedArgList.
 
 - This is not a great decomposition, but it does embed the
   translation into the type system, and keep things efficient for
   tool chains that don't want to do any translation.

 - No intended functionality change.

Eventually I hope to get rid of tool chain specific translation and
have each tool do the right thing, but for now this is the easiest way
to match gcc precisely (which is good for testing).

llvm-svn: 67676
 2009-03-25 04:13:45 +00:00
Daniel Dunbar 76ce7416ae Driver: Setup file and program search paths in tool chains. 
llvm-svn: 67529
 2009-03-23 16:15:50 +00:00
Daniel Dunbar 03e0a4f324 Driver: Sketch Darwin tool chains. 
llvm-svn: 67356
 2009-03-20 00:57:52 +00:00
Daniel Dunbar 59e5e880f3 Driver: Move tool chain implementations into ToolChains.cpp. 
llvm-svn: 67350
 2009-03-20 00:20:03 +00:00
Daniel Dunbar 0160172228 Driver: Release Host, ToolChain, and Tool implementations. 
llvm-svn: 67146
 2009-03-18 01:09:40 +00:00
Daniel Dunbar 82116f8df4 Driver: Add name to Tool (for testing/debugging) and move GCC_* tools 
into gcc:: namespace.

llvm-svn: 67120
 2009-03-17 22:45:24 +00:00
Daniel Dunbar 15abb2ee0e Driver: GCC 4.0 isn't happy with VISIBILITY_HIDDEN on a namespace. 
llvm-svn: 67110
 2009-03-17 22:18:43 +00:00
Daniel Dunbar 04cb029e0b Driver: Stub out generic GCC tool selection. 
llvm-svn: 67108
 2009-03-17 22:07:31 +00:00
Daniel Dunbar 0a248bb5c2 Driver: Stub out generic GCC tool chain implementation. 
llvm-svn: 67107
 2009-03-17 21:38:00 +00:00