9b0b781395
PowerPC: Fix eh_frame relocation for PIC
...
This patch fixes the PPC eh_frame definitions for the personality and
frame unwinding for PIC objects. It makes PIC build correctly creates
relative relocations in the '.rela.eh_frame' segments and thus avoiding
a text relocation that generates a DT_TEXTREL segments in link phase.
llvm-svn: 171506
2013-01-04 19:08:13 +00:00
c0fa867c7b
Add section information for the DWARF5 split debug proposal
...
string offset section.
llvm-svn: 171474
2013-01-04 17:59:22 +00:00
ed0881b2a6
Use the new script to sort the includes of every file under lib.
...
Sooooo many of these had incorrect or strange main module includes.
I have manually inspected all of these, and fixed the main module
include to be the nearest plausible thing I could find. If you own or
care about any of these source files, I encourage you to take some time
and check that these edits were sensible. I can't have broken anything
(I strictly added headers, and reordered them, never removed), but they
may not be the headers you'd really like to identify as containing the
API being implemented.
Many forward declarations and missing includes were added to a header
files to allow them to parse cleanly when included first. The main
module rule does in fact have its merits. =]
llvm-svn: 169131
2012-12-03 16:50:05 +00:00
3c23009117
Add the rest of the experimental fission sections to MC.
...
llvm-svn: 168986
2012-11-30 06:47:06 +00:00
c3b434b76c
Add brief support for the fission .debug_info.dwo section for
...
ELF output.
llvm-svn: 168764
2012-11-28 02:49:38 +00:00
27ed8ec126
Add comments.
...
llvm-svn: 168763
2012-11-28 02:49:34 +00:00
a0ad67dad8
Add names for the accelerator table sections so that they can
...
be emitted if they're wanted on elf platforms.
llvm-svn: 165432
2012-10-08 21:41:30 +00:00
feb805fcf2
Support for generating ELF objects on Windows.
...
This adds 'elf' as a recognized target triple environment value and overrides the default generated object format on Windows platforms if that value is present. This patch also enables MCJIT tests on Windows using the new environment value.
llvm-svn: 165030
2012-10-02 18:38:34 +00:00
37d73002d4
Emit dtors into proper section while compiling in vcpp-compatible mode.
...
Patch by Kai!
llvm-svn: 164476
2012-09-23 15:53:47 +00:00
cc8c539300
Fix for .pdata and .xdata section attributes on COFF.
...
Patch by kai@redstar.de !
llvm-svn: 161487
2012-08-08 12:46:46 +00:00
dc1e36e9f5
Tidy up. Trailing whitespace.
...
llvm-svn: 156602
2012-05-11 01:41:30 +00:00
bbec87205d
Use the correct section types on Solaris for unwind data on both x86 and x86-64.
...
Patch by Dmitri Shubin!
llvm-svn: 154391
2012-04-10 11:44:33 +00:00
b560d079df
Emit global ctors into .CRT$XCU instead of .ctors on Win32. Patch by Joe Groff!
...
llvm-svn: 151289
2012-02-23 21:56:08 +00:00
07f8d3e4e9
Generate the correct EH frame section types on Solaris, this time without breaking other platforms...
...
llvm-svn: 150819
2012-02-17 17:31:15 +00:00
85dd309e85
Revert r150814. It turns out that there is a good reason for this after all...
...
llvm-svn: 150818
2012-02-17 16:51:02 +00:00
38e25ab513
Don't lazily allocate eh_frame. We're not lazily allocating things like the LSDA, which are only used when the eh frame is used, so this lazy allocation doesn't really make sense.
...
Fix the type of eh_frame on Solaris so that Sun ld doesn't fail to combine them (thus making it impossible for the unwind library to find them and breaking exceptions).
llvm-svn: 150814
2012-02-17 16:32:07 +00:00
c6b4017ce2
Add support for implicit TLS model used with MS VC runtime.
...
Patch by Kai Nacke!
llvm-svn: 150307
2012-02-11 17:26:53 +00:00
7722a2d4e3
Properly emit ctors / dtors with priorities into desired sections
...
and let linker handle the rest.
This finally fixes PR5329
llvm-svn: 148990
2012-01-25 22:24:19 +00:00
965e0c6de2
Emit the ctors in the proper order on ARM/EABI.
...
Maybe some targets should use this as well.
Patch by Evgeniy Stepanov!
llvm-svn: 145781
2011-12-03 23:49:37 +00:00
0dde349df1
Tidy up. 80 columns.
...
llvm-svn: 144649
2011-11-15 16:46:22 +00:00
5223a57533
Remove the pubnames section, no one consumes it.
...
llvm-svn: 144169
2011-11-09 05:24:07 +00:00
4996c70034
Add the support code to enable the dwarf accelerator tables. Upcoming patches
...
to fix the types section (all types, not just global types), and testcases.
The code to do the final emission is disabled by default.
llvm-svn: 143923
2011-11-07 09:24:32 +00:00
1a62d78325
On an ELF system, ".debug_str" is mergeable and contains null terminated strings
...
composed of one byte characters.
llvm-svn: 143044
2011-10-26 18:44:32 +00:00
7113f221e2
Fix grammar, noticed by Duncan.
...
llvm-svn: 138764
2011-08-29 21:03:12 +00:00
ebab735788
Initialize CompactUnwindSection so that other targets won't use an uninitialized value.
...
llvm-svn: 138752
2011-08-29 18:25:59 +00:00
c3035d6657
X86 is the only target that uses coff format. This should fixes test failures running on Windows, Cygwin, or MingW hosts.
...
llvm-svn: 135639
2011-07-20 23:53:54 +00:00
bbf3b0de8b
Goodbye TargetAsmInfo. This eliminate last bit of CodeGen and Target in llvm-mc.
...
There is still a bit more refactoring left to do in Targets. But we are now very
close to fixing all the layering issues in MC.
llvm-svn: 135611
2011-07-20 19:50:42 +00:00
acb9ed4077
Initialize the EHFrameSection pointer to zero.
...
This should fix the spurious buildbot errors.
llvm-svn: 135594
2011-07-20 18:13:23 +00:00
76792992d6
Add MCObjectFileInfo and sink the MCSections initialization code from
...
TargetLoweringObjectFileImpl down to MCObjectFileInfo.
TargetAsmInfo is done to one last method. It's *almost* gone!
llvm-svn: 135569
2011-07-20 05:58:47 +00:00
Adhemerval Zanella