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1504 Commits

Author SHA1 Message Date
Daniel Dunbar
3e7a723fef Factor Windows target into VS, MinGW and Cygwin variants. 
- Patch by John Thompson!

llvm-svn: 82621
 2009-09-23 07:31:35 +00:00
Chris Lattner
d545ad1301 implement support for __builtin_eh_return_data_regno on x86-32 and x86-64. 
This implements PR5034 and rdar://6836445.

llvm-svn: 82614
 2009-09-23 06:06:36 +00:00
Daniel Dunbar
03184798c3 Reconcile Clang/ARM target data string with llvm-gcc (module eabi weirdness). 
llvm-svn: 82578
 2009-09-22 21:44:58 +00:00
Mike Stump
faacf018a3 Fix typo. 
llvm-svn: 82164
 2009-09-17 21:15:00 +00:00
Daniel Dunbar
2f5c75e17d ARM: Incremental improvement to preprocessor defines. 
- Based on patch by Shantonu.

llvm-svn: 82147
 2009-09-17 16:21:10 +00:00
Daniel Dunbar
1da76c4e58 Add ARM register names and aliases. 
- Patch by Shantonu Sen!

<rdar://problem/6922650> clang doesn't know about ARM registers for inline asm clobber lists

llvm-svn: 82132
 2009-09-17 07:03:19 +00:00
Chris Lattner
f7ff53d4d9 fix some ppc register name issues, patch by Richard Pennington! 
llvm-svn: 82009
 2009-09-16 05:05:27 +00:00
Daniel Dunbar
b4091a9c6a Add TargetInfo::getABI(), and base ARM APCS vs AAPCS choice on that. 
llvm-svn: 81735
 2009-09-14 00:35:03 +00:00
Daniel Dunbar
125f8fb761 ARM target tweaks. 
- Change TargetData string to match llvm-gcc.
 - Some -target-abi support for 'apcs-gnu', most importantly the alignment of double and long long changes.

llvm-svn: 81732
 2009-09-14 00:02:24 +00:00
Daniel Dunbar
33a004e9eb Swizzle the target triple based on -mthumb, and update clang-cc to recognize 
thumb-foo-bar as an ARM target.

llvm-svn: 81497
 2009-09-11 01:14:50 +00:00
Mike Stump
11289f4280 Remove tabs, and whitespace cleanups. 
llvm-svn: 81346
 2009-09-09 15:08:12 +00:00
Daniel Dunbar
a77eaeb1e6 Add basic support for -pthread. 
- Patch by David Chisnall, with PCH and Darwin support mixed in.

llvm-svn: 80883
 2009-09-03 04:54:28 +00:00
Daniel Dunbar
576d90d39b Remove TargetInfo::getTargetPrefix(). 
llvm-svn: 79907
 2009-08-24 09:54:37 +00:00
Daniel Dunbar
40165180f7 Switch TargetInfo to store an llvm::Triple. 
- Primarily to discourage clients form making decisions based on the string.

llvm-svn: 79901
 2009-08-24 09:10:05 +00:00
Sanjiv Gupta
b841d1baa1 Issue an error if the user specifies parameters in a function marked as ISR. 
llvm-svn: 79544
 2009-08-20 17:48:52 +00:00
Eli Friedman
a9c3d71b59 Add TCE target to clang; patch by Mikael Lepistö. 
llvm-svn: 79462
 2009-08-19 20:47:07 +00:00
Daniel Dunbar
58bc48c14e Switch to SmallString::str from SmallString::c_str. 
- Several FIXMEs due to non-Twinification of IRBuilder.

llvm-svn: 79455
 2009-08-19 20:04:03 +00:00
Daniel Dunbar
5232203234 Convert CreateTargetInfo to use a Triple instead of manul string munging. 
- Patch by Yonggang Luo (with some formatting tweaks by Eli and myself).

llvm-svn: 79320
 2009-08-18 05:47:58 +00:00
Jakob Stoklund Olesen
0de52f906d Support compilation for the blackfin back-end 
llvm-svn: 79271
 2009-08-17 20:08:44 +00:00
Chris Lattner
859c37a5d9 use the new llvm::Triple parsing stuffola for handling darwin version #'s. 
llvm-svn: 78794
 2009-08-12 06:24:27 +00:00
Chris Lattner
30ba674391 fix a couple of problems with section attributes: 
1. Passing something that isn't a string used to cause:
   "argument to annotate attribute was not a string literal"
  make it say "section attribute" instead.

2. Fix the location of the above message to point to the
   bad argument instead of the section token.

3. Implement rdar://4341926, by diagnosing invalid section
   specifiers in the frontend rather than letting them slip all
   the way to the assembler (a QoI win).

An example of #3 is that we used to produce something like this:

/var/folders/n7/n7Yno9ihEm894640nJdSQU+++TI/-Tmp-//ccFPFGtT.s:2:Expected comma after segment-name
/var/folders/n7/n7Yno9ihEm894640nJdSQU+++TI/-Tmp-//ccFPFGtT.s:2:Rest of line ignored. 1st junk character valued 46 (.).

Daniel improved clang to use llvm_report_error, so now we got:

$ clang t.c -c
fatal error: error in backend: Global variable 'x' has an invalid section specifier 'sadf': mach-o section specifier
      requires a segment and section separated by a comma.

with no loc info.  Now we get:

$ clang t.c -fsyntax-only
t.c:4:30: error: argument to 'section' attribute is not valid for this target: mach-o section specifier requires a segment
      and section separated by a comma
int x __attribute__((section("sadf")));
                             ^

which is nice :)

llvm-svn: 78586
 2009-08-10 19:03:04 +00:00
Mike Stump
b0dd95d6d3 Add armv7 support. 
llvm-svn: 78092
 2009-08-04 19:48:52 +00:00
Anton Korobeynikov
b5b703b2f7 Hook in s390x stuff into clang 
llvm-svn: 76099
 2009-07-16 20:09:57 +00:00
Chris Lattner
3afa3e1d91 codegen string literals using private linkage now like llvm-gcc, eliminating 
some target hooks.

llvm-svn: 75895
 2009-07-16 05:03:48 +00:00
Chris Lattner
d1d820ed51 add netbsd support, patch by Krister Kalfridsson! 
llvm-svn: 75492
 2009-07-13 20:29:08 +00:00
Duncan Sands
9cb27e9c08 Correct FreeBSD target info, fixing PR4514. 
Patch by Roman Divacky.

llvm-svn: 75003
 2009-07-08 13:55:08 +00:00
Sanjiv Gupta
30f95ec27d pic16 preproc defs. 
llvm-svn: 74893
 2009-07-07 04:42:23 +00:00
Eli Friedman
245f229df4 More tweaks to types for OpenBSD. Patch by Jonathan Gray. 
llvm-svn: 74805
 2009-07-05 22:31:18 +00:00
Eli Friedman
e3aa454e2f Per PR4506, fix the type of size_t on OpenBSD. 
llvm-svn: 74795
 2009-07-05 18:47:56 +00:00
Eli Friedman
fb36b02591 Add an intermediate typedef for __builtin_va_tag to make it a bit easier 
to deal with for AST pretty-printing/rewriting.  Patch by Abramo 
Bagnara.

llvm-svn: 74752
 2009-07-03 00:45:06 +00:00
Douglas Gregor
c05d2a11d7 Two fixes to make Clang build on Visual C++ (again), from Alisdair Meredith. 
llvm-svn: 74606
 2009-07-01 15:12:53 +00:00
Eli Friedman
2857ccbaa7 Fix for PR4192: fix the definition of int64_t on x86_64 Linux. 
Note that I'm guessing that *BSD and Solaris do the same thing as Linux 
here, but it's quite possible I'm wrong; if the following testcase 
gives an error on x86-64 with gcc for any of those operating systems, please
tell me:

#include <stdint.h>

int64_t x; long x;

llvm-svn: 74583
 2009-07-01 03:36:11 +00:00
Torok Edwin
b2b37c62d0 Reapply r74532, and inherit from OSTargetInfo instead of from Target. 
'make test' passes now.

llvm-svn: 74539
 2009-06-30 17:10:35 +00:00
Torok Edwin
4e0541649b Revert 74532 till I figure out why it breaks a bunch of tests. 
llvm-svn: 74536
 2009-06-30 17:00:25 +00:00
Torok Edwin
45d60b5bc3 Use templates instead of creating a new class for each OS/Target combination. 
This unifies all the targets supported by an OS into a template.
It also cleans up the differences between the darwin targets.
Also __LP64__ wasn't needed for *BSD, since x86-64 target defines it anyway.

llvm-svn: 74532
 2009-06-30 16:30:17 +00:00
Daniel Dunbar
86e35b3aba Use true/false instead of 1/0. 
llvm-svn: 74479
 2009-06-29 23:58:47 +00:00
Daniel Dunbar
302ab13b1a Don't define __KPRINTF_ATTRIBUTE__ unconditionally on OpenBSD. 
llvm-svn: 74467
 2009-06-29 22:45:37 +00:00
Daniel Dunbar
10de9e6602 OpenBSD support. 
- Patch by Jonathan Gray!

llvm-svn: 74453
 2009-06-29 20:52:51 +00:00
Bill Wendling
1835107ed0 Make the StackProtector bitfield use enums instead of obscure numbers. 
llvm-svn: 74414
 2009-06-28 23:01:01 +00:00
Bill Wendling
d63bbadbef Add stack protector support to clang. This generates the 'ssp' and 'sspreq' 
function attributes. There are predefined macros that are defined when stack
protectors are used: __SSP__=1 with -fstack-protector and __SSP_ALL__=2 with
-fstack-protector-all.

llvm-svn: 74405
 2009-06-28 07:36:13 +00:00
Chris Lattner
46be2e1557 fix the type of wchar_t for windows, PR4417 
llvm-svn: 74083
 2009-06-24 17:12:15 +00:00
Chris Lattner
2fe5b26414 __APPLE_CC__ should only be set when building for darwin targets. 
llvm-svn: 73934
 2009-06-23 00:43:21 +00:00
Chris Lattner
5abdec7978 move the various builtins stuff from libast to libbasic. This 
fixes a layering violation in lib/Basic/Targets.cpp.

llvm-svn: 73318
 2009-06-14 01:05:48 +00:00
Daniel Dunbar
eed62b7c4b Add stack alignment to x86_64 target data. 
- <rdar://problem/6948443> WARNING: Linking two modules of different data
   layouts!

llvm-svn: 73093
 2009-06-08 22:39:13 +00:00
Eli Friedman
ebb9e4dc4d Minor tweaks to the Windows target. 
llvm-svn: 73083
 2009-06-08 21:16:17 +00:00
Eli Friedman
cf432d3c7b PR4346: add "R" asm register constraint. 
llvm-svn: 73081
 2009-06-08 20:45:44 +00:00
Eli Friedman
aa27a87ab3 Misc minor fixes for clang for the Windows target. 
llvm-svn: 73050
 2009-06-08 06:11:14 +00:00
Eli Friedman
9ffd4a9b96 Move CharIsSigned from TargetInfo to LangOptions. 
llvm-svn: 72928
 2009-06-05 07:05:05 +00:00
Eli Friedman
fd4b1559db Move a couple Darwin-specific defines into getDarwinDefines. 
llvm-svn: 72900
 2009-06-04 23:00:29 +00:00
Eli Friedman
3d2c8fd3a6 Back out r72764; I should have looked more carefully before committing 
this.  The correct replacement for "Y" and "Yt" is "x".

llvm-svn: 72765
 2009-06-03 10:41:42 +00:00