Evan Cheng
12a67b5226
Temporarily backing out 56585:56589 to unbreak the build.
...
llvm-svn: 56607
2008-09-25 07:38:08 +00:00
Anton Korobeynikov
ff74ae04b1
Minor cleanup
...
llvm-svn: 56588
2008-09-24 22:22:54 +00:00
Anton Korobeynikov
9e5cbcc134
Use crazy template-based inheritance instead of virtual one.
...
llvm-svn: 56585
2008-09-24 22:21:39 +00:00
Anton Korobeynikov
b9294473f0
Get rid of ReadOnlySection duplicate
...
llvm-svn: 56582
2008-09-24 22:20:27 +00:00
Anton Korobeynikov
9b9c3a38ad
Get rid of now unused {Four,Eight,Sixteen}ByteConstantSection
...
llvm-svn: 56580
2008-09-24 22:18:54 +00:00
Anton Korobeynikov
dca16f3acf
Get rid of duplicate char*/Section* DataSection
...
llvm-svn: 56575
2008-09-24 22:16:16 +00:00
Anton Korobeynikov
83fa257f55
Get rid of duplicate char*/Section* TextSection
...
llvm-svn: 56574
2008-09-24 22:15:21 +00:00
Dale Johannesen
1ed08a58d1
Fix logic for not emitting no-dead-strip for some
...
objects in llvm.used (thanks Anton). Makes visible
the magic 'l' prefix for symbols on Darwin which are
to be passed through the assembler, then removed at
linktime (previously all references to this had been
hidden in the ObjC FE code, oh well).
llvm-svn: 55973
2008-09-09 01:21:22 +00:00
Anton Korobeynikov
1d726f1597
Reapply 55901: Drop unused variable
...
llvm-svn: 55957
2008-09-08 21:13:33 +00:00
Anton Korobeynikov
9d896f5566
Reapply 55900: We do support EH on x86-64!
...
llvm-svn: 55956
2008-09-08 21:13:08 +00:00
Bill Wendling
4cc4caab72
Reverting r55898 to r55909. One of these patches was causing an ICE during the full bootstrap on Darwin:
...
/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.obj/./gcc/xgcc
-B/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.obj/./gcc/
-B/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.install/i386-apple-darwin9.4.0/bin/
-B/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.install/i386-apple-darwin9.4.0/lib/
-isystem /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.install/i386-apple-darwin9.4.0/include
-isystem /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.install/i386-apple-darwin9.4.0/sys-include
-O2 -O2 -g -O2 -DIN_GCC -W -Wall -Wwrite-strings
-Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition
-isystem ./include -fPIC -pipe -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2
-D__GCC_FLOAT_NOT_NEEDED -I. -I. -I../../llvm-gcc.src/gcc
-I../../llvm-gcc.src/gcc/. -I../../llvm-gcc.src/gcc/../include
-I./../intl -I../../llvm-gcc.src/gcc/../libcpp/include
-I../../llvm-gcc.src/gcc/../libdecnumber -I../libdecnumber
-I/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.obj/include
-I/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.src/include
-DSHARED -m64 -DL_negdi2 -c ../../llvm-gcc.src/gcc/libgcc2.c -o
libgcc/x86_64/_negdi2_s.o
Assertion failed: (TargetRegisterInfo::isVirtualRegister(regA) &&
TargetRegisterInfo::isVirtualRegister(regB) && "cannot update physical
register live information"), function runOnMachineFunction, file
/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.src/lib/CodeGen/TwoAddressInstructionPass.cpp,
line 311.
/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.obj/./gcc/xgcc
-B/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.obj/./gcc/
-B/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.install/i386-apple-darwin9.4.0/bin/
-B/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.install/i386-apple-darwin9.4.0/lib/
-isystem /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.install/i386-apple-darwin9.4.0/include
-isystem /Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm-gcc.install/i386-apple-darwin9.4.0/sys-include
-O2 -O2 -g -O2 -DIN_GCC -W -Wall -Wwrite-strings
-Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition
-isystem ./include -fPIC -pipe -g -DHAVE_GTHR_DEFAULT -DIN_LIBGCC2
-D__GCC_FLOAT_NOT_NEEDED -I. -I. -I../../llvm-gcc.src/gcc
-I../../llvm-gcc.src/gcc/. -I../../llvm-gcc.src/gcc/../include
-I./../intl -I../../llvm-gcc.src/gcc/../libcpp/include
-I../../llvm-gcc.src/gcc/../libdecnumber -I../libdecnumber
-I/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.obj/include
-I/Volumes/Sandbox/Buildbot/llvm/full-llvm/build/llvm.src/include
-DSHARED -m64 -DL_lshrdi3 -c ../../llvm-gcc.src/gcc/libgcc2.c -o
libgcc/x86_64/_lshrdi3_s.o
../../llvm-gcc.src/gcc/unwind-dw2.c:1527: internal compiler error: Abort trap
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://developer.apple.com/bugreporter > for instructions.
{standard input}:unknown:Undefined local symbol LBB21_11
{standard input}:unknown:Undefined local symbol LBB21_12
{standard input}:unknown:Undefined local symbol LBB21_13
{standard input}:unknown:Undefined local symbol LBB21_8
llvm-svn: 55928
2008-09-08 17:59:12 +00:00
Anton Korobeynikov
cd3e839337
Drop unused variable
...
llvm-svn: 55901
2008-09-08 14:22:38 +00:00
Anton Korobeynikov
abd2198853
We do support EH on x86-64!
...
llvm-svn: 55900
2008-09-08 14:22:16 +00:00
Anton Korobeynikov
767865a3d1
Reduce heap trashing due to std::string construction / concatenation via caching of section flags string representations
...
llvm-svn: 54842
2008-08-16 12:57:07 +00:00
Anton Korobeynikov
14142919d0
Generalize
...
llvm-svn: 54542
2008-08-08 18:25:52 +00:00
Anton Korobeynikov
449fb584e4
Fix a FIXME :)
...
llvm-svn: 53789
2008-07-19 13:15:46 +00:00
Anton Korobeynikov
5c0eb7e991
Use generic ELFTargetAsmInfo and DarwinTargetAsmInfo for X86 code
...
llvm-svn: 53788
2008-07-19 13:15:21 +00:00
Anton Korobeynikov
9eae9520a9
Remove a FIXME: we really need to use const_data section on darwin for
...
constant pool, if relocation model is not static. This directly maps to
the way how GCC works.
llvm-svn: 53370
2008-07-09 21:54:26 +00:00
Anton Korobeynikov
a5955dc461
Add FIXME for future checking.
...
llvm-svn: 53368
2008-07-09 21:38:28 +00:00
Anton Korobeynikov
61f4175d64
Add missed section
...
llvm-svn: 53354
2008-07-09 20:47:55 +00:00
Anton Korobeynikov
57e9182691
Distinguish .const and .const_data on Darwin, when needed. This is somehow crazy :)
...
llvm-svn: 53350
2008-07-09 20:01:42 +00:00
Anton Korobeynikov
67931c35bd
Weak stuff always goes to coalesced sections on Darwin
...
llvm-svn: 53340
2008-07-09 19:06:02 +00:00
Anton Korobeynikov
2b2543166d
Add FIXME needed to be resolved later
...
llvm-svn: 53324
2008-07-09 13:30:02 +00:00
Anton Korobeynikov
32e4256260
Typo
...
llvm-svn: 53322
2008-07-09 13:29:27 +00:00
Anton Korobeynikov
03614f247c
First sketch of special section objects
...
llvm-svn: 53320
2008-07-09 13:28:49 +00:00
Anton Korobeynikov
395dac000b
Honour text sections
...
llvm-svn: 53319
2008-07-09 13:28:19 +00:00
Anton Korobeynikov
5ad0c235f1
Use isWeakForLinker() hook
...
llvm-svn: 53318
2008-07-09 13:27:59 +00:00
Anton Korobeynikov
1f697cd97b
Another bunch of hacks for named sections support
...
llvm-svn: 53315
2008-07-09 13:26:52 +00:00
Anton Korobeynikov
d0f5cb4490
Typo
...
llvm-svn: 53314
2008-07-09 13:26:24 +00:00
Anton Korobeynikov
93fe3c3fad
Drop mergeable flag, if size is no suitable
...
llvm-svn: 53313
2008-07-09 13:26:05 +00:00
Anton Korobeynikov
df663a8ddf
Fix several bugs in named sections handling
...
llvm-svn: 53312
2008-07-09 13:25:46 +00:00
Anton Korobeynikov
933bf0ecc4
Add hacky way to distinguish named and named sections. This will be generalized in the future.
...
llvm-svn: 53311
2008-07-09 13:25:26 +00:00
Anton Korobeynikov
9f05fccb88
Add funny darwin section selection logic
...
llvm-svn: 53307
2008-07-09 13:23:57 +00:00
Anton Korobeynikov
751cfda7dd
Handle ELF mergeable sections
...
llvm-svn: 53306
2008-07-09 13:23:37 +00:00
Anton Korobeynikov
dd347538c8
Provide section selection for X86 ELF targets
...
llvm-svn: 53305
2008-07-09 13:23:08 +00:00
Anton Korobeynikov
f42d75201a
Provide general hook for section name calculation
...
llvm-svn: 53304
2008-07-09 13:22:46 +00:00
Anton Korobeynikov
c421fcddb4
Print entity size for mergeable sections
...
llvm-svn: 53303
2008-07-09 13:22:17 +00:00
Anton Korobeynikov
849c8617be
Split PrintSectionFlags
...
llvm-svn: 53302
2008-07-09 13:21:49 +00:00
Anton Korobeynikov
7f21791b33
Split UniqueSectionForGlobal()
...
llvm-svn: 53301
2008-07-09 13:21:29 +00:00
Anton Korobeynikov
61aca29278
Split PreferredEHDataFormat hook
...
llvm-svn: 53300
2008-07-09 13:21:08 +00:00
Anton Korobeynikov
32d3d15c2e
Split X86TargetAsmInfo into 4 subtarget-specific classes
...
llvm-svn: 53299
2008-07-09 13:20:48 +00:00
Anton Korobeynikov
80f2417e3b
Whitespace cleanup
...
llvm-svn: 53298
2008-07-09 13:20:27 +00:00
Anton Korobeynikov
059999d321
Move flag decoding stuff into special hook
...
llvm-svn: 53297
2008-07-09 13:20:07 +00:00
Anton Korobeynikov
ca271dd426
Properly handle linkonce stuff
...
llvm-svn: 53296
2008-07-09 13:19:38 +00:00
Anton Korobeynikov
782a69505d
Provide skeletone code for calculation of section, where global should be emitted into
...
llvm-svn: 53295
2008-07-09 13:19:08 +00:00
Duncan Sands
aac5c915ed
Linux also does not require exception handling
...
moves in order to get correct debug info. Since
I can't imagine how any target could possibly
be any different, I've just stripped out the
option: now all the world's like Darwin!
llvm-svn: 53134
2008-07-04 09:55:48 +00:00
Bill Wendling
27c38cee90
Darwin doesn't need exception handling information for the "move" info when
...
debug information is being output, because it's leet!
llvm-svn: 52994
2008-07-01 23:34:48 +00:00
Dale Johannesen
c0cd6cd4d4
Add StringConstantPrefix to control what the
...
assembler names of string constants look like.
llvm-svn: 51909
2008-06-03 18:09:06 +00:00
Duncan Sands
6f4e916c6a
Output correct exception handling and frame info
...
on x86-64 linux. This causes no regressions on
32 bit linux and 32 bit ppc. More tests pass
on 64 bit ppc with no regressions. I didn't
turn on eh on 64 bit linux because the intrinsics
needed to compile the eh runtime aren't done
yet. But if you turn it on and link with the
mainline runtime then eh seems to work fine
on x86-64 linux with this patch. Thanks to
Dale for testing. The main point of the patch
is that if you output that some object is
encoded using 4 bytes you had better not output
8 bytes for it: the patch makes everything
consistent.
llvm-svn: 50825
2008-05-07 19:11:09 +00:00
Dan Gohman
8ee7bf053e
Use a dedicated IsLinux flag instead of an ELFLinux TargetType.
...
llvm-svn: 50649
2008-05-05 16:11:31 +00:00