Commit Graph

24 Commits

Author SHA1 Message Date
Rafael Espindola
2f913e3c6c Add support for the R_ARM_ABS32 relocation.
This should bring the arm buildbots back.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205502 91177308-0d34-0410-b5e6-96231b3b80d8
2014-04-03 02:27:00 +00:00
Benjamin Kramer
dabc5073b2 Remove copy ctors that did the same thing as the default one.
The code added nothing but potentially disabled move semantics and made
types non-trivially copyable.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203563 91177308-0d34-0410-b5e6-96231b3b80d8
2014-03-11 11:32:49 +00:00
Daniel Sanders
aa43604648 [mips] Add support for ELF64-mips and the R_MIPS_32/R_MIPS_64 relocs for it.
Summary:
This fixes several test failures when building LLVM on a MIPS host.

The failures were:
    LLVM :: DebugInfo/enum.ll
    LLVM :: DebugInfo/inlined-arguments.ll
    LLVM :: DebugInfo/member-order.ll
    LLVM :: DebugInfo/namespace.ll
    LLVM :: DebugInfo/template-recursive-void.ll
    LLVM :: DebugInfo/tu-composite.ll
    LLVM :: DebugInfo/two-cus-from-same-file.ll
    LLVM :: Linker/type-unique-simple-a.ll
    LLVM :: Linker/type-unique-simple2.ll

Reviewers: jacksprat, matheusalmeida

Reviewed By: matheusalmeida

Differential Revision: http://llvm-reviews.chandlerc.com/D2721

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201582 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-18 15:57:52 +00:00
Venkatraman Govindaraju
4d130cbd77 [Sparc] Add support for parsing DW_CFA_GNU_window_save.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200127 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-26 05:13:44 +00:00
Chandler Carruth
974a445bd9 Re-sort all of the includes with ./utils/sort_includes.py so that
subsequent changes are easier to review. About to fix some layering
issues, and wanted to separate out the necessary churn.

Also comment and sink the include of "Windows.h" in three .inc files to
match the usage in Memory.inc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198685 91177308-0d34-0410-b5e6-96231b3b80d8
2014-01-07 11:48:04 +00:00
Michael J. Spencer
081a1941b5 [Object] Split the ELF interface into 3 parts.
* ELFTypes.h contains template magic for defining types based on endianess, size, and alignment.
* ELFFile.h defines the ELFFile class which provides low level ELF specific access.
* ELFObjectFile.h contains ELFObjectFile which uses ELFFile to implement the ObjectFile interface.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188022 91177308-0d34-0410-b5e6-96231b3b80d8
2013-08-08 22:27:13 +00:00
Benjamin Kramer
5c368899b3 RelocVisitor: Add another PPC64 relocation that occurs in dwarf output.
Should bring the ppc64 buildbot back to life.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184633 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-22 13:03:15 +00:00
Benjamin Kramer
769b70ec4f Add basic support for ELF32-ppc relocations to llvm-dwarfdump.
Should help the ppc32 buildbot.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182194 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-18 16:00:35 +00:00
Rafael Espindola
4fcf82f316 Avoid runtime type checks.
In most cases the relocation type implies the object word size and
endianness.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181515 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-09 15:10:36 +00:00
Rafael Espindola
167957fa09 Change getRelocationAdditionalInfo to be ELF only.
It was only implemented for ELF where it collected the Addend, so this
patch also renames it to getRelocationAddend.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181502 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-09 03:39:05 +00:00
Richard Sandiford
820b3fd771 [SystemZ] Add ELF relocation support
Another step towards reinstating the SystemZ backend.  Tests will be
included in the main backend patch.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181008 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-03 11:11:15 +00:00
Rafael Espindola
956ca7265c Clarify getRelocationAddress x getRelocationOffset a bit.
getRelocationAddress is for dynamic libraries and executables,
getRelocationOffset for relocatable objects.

Mark the getRelocationAddress of COFF and MachO as not implemented yet. Add a
test of ELF's. llvm-readobj -r now prints the same values as readelf -r.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180259 91177308-0d34-0410-b5e6-96231b3b80d8
2013-04-25 12:28:45 +00:00
Tim Northover
b05dc55460 AArch64: Add basic relocation processing for llvm-dwarfdump.
This allows llvm-dwarfdump to handle the relocations needed, at least
for LLVM-produced code.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174874 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-11 11:16:02 +00:00
NAKAMURA Takumi
3802947dec Object/RelocVisitor: Add minimal support, R_MIPS_32, for mips.
It fixes llvm-dwarfdump for mips and mipsel.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173567 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-26 08:27:36 +00:00
NAKAMURA Takumi
994754feea Object/RelocVisitor: Add minimal support, R_PPC64_ADDR32, for ppc64.
It fixes llvm-dwarfdump for ppc64-elf.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173566 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-26 08:27:29 +00:00
NAKAMURA Takumi
1ae9e8b278 RelocVisitor::visit(): Set hasError in the default path.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173565 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-26 08:27:23 +00:00
Jakub Staszak
e37dd04b10 Include Support/ELF.h instead of Object/ELF.h. It is much lighter and completely
sufficient.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172916 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-19 19:56:11 +00:00
Dmitri Gribenko
96f498bd9f Remove redundant 'llvm::' qualifications
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172358 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-13 16:01:15 +00:00
Jakub Staszak
674be02d52 Fix include guards so they exactly match file names.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172025 91177308-0d34-0410-b5e6-96231b3b80d8
2013-01-10 00:45:19 +00:00
Eric Christopher
32b3768ec1 Right now all of the relocations are 32-bit dwarf, and the relocation
information doesn't return an addend for Rel relocations. Go ahead
and use this information to fix relocation handling inside dwarfdump
for 32-bit ELF REL.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171126 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-27 01:07:07 +00:00
Chandler Carruth
255f89faee Sort the #include lines for the include/... tree with the script.
AKA: Recompile *ALL* the source code!

This one went much better. No manual edits here. I spot-checked for
silliness and grep-checked for really broken edits and everything seemed
good. It all still compiles. Yell if you see something that looks goofy.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169133 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-03 17:02:12 +00:00
Eric Christopher
ecf7e97cde Remove some dead code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168374 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-20 18:37:40 +00:00
NAKAMURA Takumi
1fcbb8fbf9 Promote the constant 1 to long long, 1LL or 1ULL in int64_t-sensitive context.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168304 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-19 10:03:09 +00:00
Eric Christopher
806e03d238 Add a relocation visitor to lib object. This works via caching relocated
values in a map that can be passed to consumers. Add a testcase that
ensures this works for llvm-dwarfdump.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167558 91177308-0d34-0410-b5e6-96231b3b80d8
2012-11-07 23:22:07 +00:00