| cddc3e03e4ec99c0268c03a126195173e519ed58 |
|
04-Mar-2016 |
Pirama Arumuga Nainar <pirama@google.com> |
Update aosp/master LLVM for rebase to r256229
http://b/26987366
(cherry picked from commit f3ef5332fa3f4d5ec72c178a2b19dac363a19383)
Change-Id: Ic75dcb63191d65df1b69724576392c0aaeb47728
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 6948897e478cbd66626159776a8017b3c18579b9 |
|
01-Jul-2015 |
Pirama Arumuga Nainar <pirama@google.com> |
Update aosp/master LLVM for rebase to r239765
Bug: 20140355: This rebase pulls the upstream fix for the spurious
warnings mentioned in the bug.
Change-Id: I7fd24253c50f4d48d900875dcf43ce3f1721a3da
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 0c7f116bb6950ef819323d855415b2f2b0aad987 |
|
06-May-2015 |
Pirama Arumuga Nainar <pirama@google.com> |
Update aosp/master LLVM for rebase to r235153
Change-Id: I9bf53792f9fc30570e81a8d80d296c681d005ea7
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 4c5e43da7792f75567b693105cc53e3f1992ad98 |
|
08-Apr-2015 |
Pirama Arumuga Nainar <pirama@google.com> |
Update aosp/master llvm for rebase to r233350
Change-Id: I07d935f8793ee8ec6b7da003f6483046594bca49
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| ebe69fe11e48d322045d5949c83283927a0d790b |
|
23-Mar-2015 |
Stephen Hines <srhines@google.com> |
Update aosp/master LLVM for rebase to r230699.
Change-Id: I2b5be30509658cb8266be782de0ab24f9099f9b9
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 37ed9c199ca639565f6ce88105f9e39e898d82d0 |
|
01-Dec-2014 |
Stephen Hines <srhines@google.com> |
Update aosp/master LLVM for rebase to r222494.
Change-Id: Ic787f5e0124df789bd26f3f24680f45e678eef2d
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| c6a4f5e819217e1e12c458aed8e7b122e23a3a58 |
|
21-Jul-2014 |
Stephen Hines <srhines@google.com> |
Update LLVM for rebase to r212749.
Includes a cherry-pick of:
r212948 - fixes a small issue with atomic calls
Change-Id: Ib97bd980b59f18142a69506400911a6009d9df18
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| dce4a407a24b04eebc6a376f8e62b41aaa7b071f |
|
29-May-2014 |
Stephen Hines <srhines@google.com> |
Update LLVM for 3.5 rebase (r209712).
Change-Id: I149556c940fb7dc92d075273c87ff584f400941f
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 36b56886974eae4f9c5ebc96befd3e7bfe5de338 |
|
24-Apr-2014 |
Stephen Hines <srhines@google.com> |
Update to LLVM 3.5a.
Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| a26f4283826894ac00665f9d24fa99cacc5192ab |
|
25-Sep-2013 |
Jim Grosbach <grosbach@apple.com> |
MachO: Improve backend diagnostic for overalignment.
Give the symbol's name and disengage the enchanced crash reporting.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191344 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| a38c27be0ff5dd35fcd20cfce827f9dbdb24d1ea |
|
05-Sep-2013 |
Nick Kledzik <kledzik@apple.com> |
Add names for mach-o permissions bits and use the symbol names in place of magic numbers
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190013 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 5510728d28bb1ee04abc32da3d21b7df12948053 |
|
01-Sep-2013 |
Charles Davis <cdavis5x@gmail.com> |
Move everything depending on Object/MachOFormat.h over to Support/MachO.h.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189728 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 4f066b6db8a7a95b206725aecf99a64fd6e9415c |
|
28-Aug-2013 |
Kevin Enderby <enderby@apple.com> |
The integrated darwin assembler can hang in an infinite loop (or get an assert
with a debug build) with this buggy .indirect_symbol directive usage:
% cat test.s
x: .indirect_symbol _y
The assertion is because it is trying to get the symbol index for the
symbol _y when it is writing out the indirect symbol table. This line of
code in MachObjectWriter::WriteObject() :
Write32(Asm.getSymbolData(*it->Symbol).getIndex());
And while there is a symbol _y it does not have any getSymbolData set which
is only done in MachObjectWriter::BindIndirectSymbols() for pointer sections
or stub sections. I added a check and an error in there to catch this in case
something slips through.
But to get a better error the parser should detect when a .indirect_symbol
directive is used and it is not in a pointer section or stub section. To make
that work I moved the handling of the indirect symbol out of the target
independent AsmParser code into the DarwinAsmParser code that can check
for the proper Mach-O section types.
rdar://14825505
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189497 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| f69a29b23a116a3520f185054290c445abf9aa62 |
|
27-Aug-2013 |
Charles Davis <cdavis5x@gmail.com> |
Revert "Fix the build broken by r189315." and "Move everything depending on Object/MachOFormat.h over to Support/MachO.h."
This reverts commits r189319 and r189315. r189315 broke some tests on what I
believe are big-endian platforms.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189321 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 9c3dd1b0d1e96ef408b68da3b06c6ebd6c943601 |
|
27-Aug-2013 |
Charles Davis <cdavis5x@gmail.com> |
Move everything depending on Object/MachOFormat.h over to Support/MachO.h.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189315 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 849209686f778e5d6fce675bea9a8300aa596d25 |
|
22-Jan-2013 |
Daniel Dunbar <daniel@zuster.org> |
[MC/Mach-O] Load commands are supposed to 8-byte aligned on 64-bit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173120 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| a94c33942373cb504b6e64c95415165907a89d34 |
|
18-Jan-2013 |
Daniel Dunbar <daniel@zuster.org> |
[MC/Mach-O] Add support for linker options in Mach-O files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@172779 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 99cbdde6198623ff014c776743caec2cf48f4840 |
|
14-Dec-2012 |
Pedro Artigas <partigas@apple.com> |
Add more reset methods to make all objects that the backend may use for outputting code have a reset, some are not used but were declared for completeness
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170227 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| d04a8d4b33ff316ca4cf961e06c9e312eff8e64f |
|
03-Dec-2012 |
Chandler Carruth <chandlerc@gmail.com> |
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. =]
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169131 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| e75a98320e5d0dff0fc29d2aa39d4c70f70b9da8 |
|
19-Sep-2012 |
Jim Grosbach <grosbach@apple.com> |
Tidy up. 80 columns.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164181 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| c5252da873d547a19069eaf9030fec203f128f66 |
|
14-Sep-2012 |
Dmitri Gribenko <gribozavr@gmail.com> |
Fix Doxygen issues:
* wrap code blocks in \code ... \endcode;
* refer to parameter names in paragraphs correctly (\arg is not what most
people want -- it starts a new paragraph);
* use \param instead of \arg to document parameters in order to be consistent
with the rest of the codebase.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163902 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 45d81bdde87a38c21facf2ec3b82b0589e9de7e9 |
|
14-Sep-2012 |
Jim Grosbach <grosbach@apple.com> |
MachO: Correctly mark symbol-difference variables as N_ABS.
.set a, b - c + CONSTANT
d = b - c + CONSTANT
Both 'a' and 'd' should be marked as absolute symbols (N_ABS).
rdar://12219394
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163853 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 05d96f98cbd96dab7f4ea1ea4ebe4285597e7e88 |
|
22-Aug-2012 |
Benjamin Kramer <benny.kra@googlemail.com> |
Reduce duplicated hash map lookups.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162362 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 3e96531186ba574b0c25a4be62d24b8b7d752c9f |
|
18-May-2012 |
Jim Grosbach <grosbach@apple.com> |
Refactor data-in-code annotations.
Use a dedicated MachO load command to annotate data-in-code regions.
This is the same format the linker produces for final executable images,
allowing consistency of representation and use of introspection tools
for both object and executable files.
Data-in-code regions are annotated via ".data_region"/".end_data_region"
directive pairs, with an optional region type.
data_region_directive := ".data_region" { region_type }
region_type := "jt8" | "jt16" | "jt32" | "jta32"
end_data_region_directive := ".end_data_region"
The previous handling of ARM-style "$d.*" labels was broken and has
been removed. Specifically, it didn't handle ARM vs. Thumb mode when
marking the end of the section.
rdar://11459456
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157062 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| f1d0f7781e766df878bec4e7977fa3204374f394 |
|
26-Mar-2012 |
Craig Topper <craig.topper@gmail.com> |
Prune some includes and forward declarations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153429 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| c389af94b66d0c5a917f81617bd07ff0864790a0 |
|
24-Jan-2012 |
Jim Grosbach <grosbach@apple.com> |
ARM Darwin symbol ref differences w/o subsection-via-symbols.
When not using subsections via symbols, the assembler can resolve
symbol differences (including pcrel references) to non-local
labels at assembly time, not just those in the same atom.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148865 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| ec4ceb797a963b2d24b02d40fad6cc456fac3e5b |
|
18-Jan-2012 |
Jim Grosbach <grosbach@apple.com> |
MCAssembler tweak for determining when a symbol difference is resolved.
If the two fragments are in the same Atom, then the difference
expression is resolvable at compile time. Previously we were checking
that they were in the same fragment, but that breaks down in the
presence of instruction relaxation which has multiple fragments in the
same atom.
rdar://10711829
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148423 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 8b9300b972745a6d89b482cbcd4206c01359f7df |
|
17-Jan-2012 |
Jim Grosbach <grosbach@apple.com> |
MC tweak symbol difference resolution for non-local symbols.
When the non-local symbol in the expression is in the same fragment
as the second symbol, the assembler can still evaluate the expression
without needing a relocation.
For example, on ARM:
_foo:
ldr lr, (_foo - 4)
rdar://10348687
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148341 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 577b09155f9a6fa38e5a7918da9701e120b3642f |
|
07-Dec-2011 |
Jim Grosbach <grosbach@apple.com> |
Darwin assembler improved relocs when w/o subsections_via_symbols.
When the file isn't being built with subsections-via-symbols, symbol
differences involving non-local symbols can be resolved more aggressively.
Needed for gas compatibility.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146054 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| f68a26b5d8e06a85edba97702884a74673b60807 |
|
06-Dec-2011 |
Jim Grosbach <grosbach@apple.com> |
Tidy up. Hard tabs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145878 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| f77d5b14af6b92403b93f7ed249f9023e99028cc |
|
06-Dec-2011 |
Jim Grosbach <grosbach@apple.com> |
Switch MCAssembler to method names starting w/ lower-case.
per http://llvm.org/docs/CodingStandards.html#ll_naming
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145873 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| d1e002a0a3c1c38bae064f3f3cc22b1653d47659 |
|
09-Sep-2011 |
Eric Christopher <echristo@apple.com> |
Formatting and typo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139325 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 5afc19002e7a6b949619a5073d8c746985e8d6f2 |
|
08-Sep-2011 |
Kevin Enderby <enderby@apple.com> |
Fix a Darwin x86_64 special case of a jmp to a temporary symbol from an atom
without a base symbol that must not have a relocation entry.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139316 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 0d46ccfc5c2f5d0894e340907f6e58067cce5b03 |
|
12-Aug-2011 |
Benjamin Kramer <benny.kra@googlemail.com> |
MachOWriter: Don't crash on fixups with arithmetic, emit a relocation instead. This matches what as does.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137414 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 739b5576adbf991cdcc49df61c1a3de3d63747f6 |
|
10-Aug-2011 |
Jim Grosbach <grosbach@apple.com> |
Don't truncate MachO addresses.
Assigned symbol addresses get truncated to 32-bits, even on 64-bit platforms.
That's obviously bogus.
For example,
.globl _foo
.equ _foo, 0x987654321ULL
rdar://9922863
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137158 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 78c10eeaa57d1c6c4b7781d3c0bcb0cfbbc43b5c |
|
26-Jul-2011 |
Evan Cheng <evan.cheng@apple.com> |
Rename TargetAsmBackend to MCAsmBackend; rename createAsmBackend to createMCAsmBackend.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136010 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| a7cfc08ebe737062917b442830eb5321b0f79e89 |
|
23-Jul-2011 |
Evan Cheng <evan.cheng@apple.com> |
Move TargetAsmParser.h TargetAsmBackend.h and TargetAsmLexer.h to MC where they belong.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135833 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| ba8297ec08cdf7ae0c1e0c18ce07922e1f822643 |
|
25-Jun-2011 |
Jim Grosbach <grosbach@apple.com> |
Refactor MachO relocation generaration into the Target directories.
Move the target-specific RecordRelocation logic out of the generic MC
MachObjectWriter and into the target-specific object writers. This allows
nuking quite a bit of target knowledge from the supposedly target-independent
bits in lib/MC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133844 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 32e7abd0804de228c50d90e9ee43568c4316b624 |
|
24-Jun-2011 |
Jim Grosbach <grosbach@apple.com> |
tidy up whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133815 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 535e58b910199fabcf7db45184bf679e38e42068 |
|
24-Jun-2011 |
Jim Grosbach <grosbach@apple.com> |
Fixup info for Thumb2 unconditional branch.
rdar://9667872
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133808 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 0edb05b9e4a63d469a6cc9e15fa0dc8de7ee1cdf |
|
24-Jun-2011 |
Jim Grosbach <grosbach@apple.com> |
Tidy up.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133770 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 3f2ea825bdf8cbe002ac542a5bdd775bd30470c9 |
|
23-Jun-2011 |
Bill Wendling <isanbard@gmail.com> |
80-column violations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133668 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| bbdffa9ab0597b64689c51f2c4a87a781f3bf79d |
|
22-Jun-2011 |
Bill Wendling <isanbard@gmail.com> |
Move class methods out-of-line. This reduces the indentation, and is more in
line with LLVM's general coding style.
No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133645 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 173aa9ce3207379f9d9b18bdb9aefb0de1da8c85 |
|
29-Apr-2011 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O: Update getSymbolAddress() to support evaluation of variables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130522 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 5ff919b324238a4c8227b871a0fb48c6f4412eca |
|
29-Apr-2011 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O: Allow emission of relocations for variables in some more cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130520 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 08b9935b51f3f83934a5e00b18d0805c1977290a |
|
29-Apr-2011 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O: Find section ordinal's by looking at the symbol, instead of assuming they are present in a fragment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130519 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 7a2bdde0a0eebcd2125055e0eacaca040f0b766c |
|
15-Apr-2011 |
Chris Lattner <sabre@nondot.org> |
Fix a ton of comment typos found by codespell. Patch by
Luis Felipe Strano Moraes!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129558 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 7614783f2dbf1090c3a4888bc70e1eb2baee37c4 |
|
23-Mar-2011 |
Owen Anderson <resistor@mac.com> |
Fix a bug introduced by my patch yesterday: BL is a 4-byte instructions like BLX, rather than a 2-byte instruction like B.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128169 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| f862b35b0b948c14a4af669c09adab76a4b6e68a |
|
22-Mar-2011 |
Owen Anderson <resistor@mac.com> |
RIT_ARM_ThumbBranch32Bit relocations are not used and should never be generated.
This fixes kimwitu++, bullet, and tramp3dv4 with the ARM integrated assembler.
Fixes <rdar://problem/9165738>.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128117 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 36b8e43a3e4ab97c4296d5574482ecf3c4169d85 |
|
15-Mar-2011 |
Duncan Sands <baldrick@free.fr> |
Silence compiler warning about case values not being in the enumerated type
MCFixupKind. This is the same technique that is used elsewhere in MC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127676 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 9bf9aa5106eb663a371b2b0bc7ab929500ad6ff9 |
|
02-Mar-2011 |
Oscar Fuentes <ofv@wanadoo.es> |
Fixes warnings emitted by Visual Studio 2010 compiler.
Patch by Erik Olofsson!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126796 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 685c350ae76b588e1f00c01a511fe8bd57f18394 |
|
04-Feb-2011 |
Jason W Kim <jason.w.kim.2009@gmail.com> |
Teach ARM/MC/ELF to handle R_ARM_JUMP24 relocation type for conditional jumps.
(yes, this is different from R_ARM_CALL)
- Adds a new method getARMBranchTargetOpValue() which handles the
necessary distinction between the conditional and unconditional br/bl
needed for ARM/ELF
At least for ARM mode, the needed fixup for conditional versus unconditional
br/bl is identical, but the ARM docs and existing ARM tools expect this
reloc type...
Added a few FIXME's for future naming fixups in ARMInstrInfo.td
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124895 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| e087afa128211285ee41297fa5fc22fe5f2d3eb1 |
|
01-Feb-2011 |
Evan Cheng <evan.cheng@apple.com> |
Fix bogus assert condition noticed by Csaba Raduly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124645 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| f3eb3bba1614a7935b44fc963a805088d71267f3 |
|
14-Jan-2011 |
Evan Cheng <evan.cheng@apple.com> |
Completed :lower16: / :upper16: support for movw / movt pairs on Darwin.
- Fixed :upper16: fix up routine. It should be shifting down the top 16 bits first.
- Added support for Thumb2 :lower16: and :upper16: fix up.
- Added :upper16: and :lower16: relocation support to mach-o object writer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123424 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| e8624538062da215fe23cfe201b1c905eb7ebb12 |
|
27-Dec-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O/Thumb: Select appropriate relocation types for Thumb.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122583 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| fea753b397823c340608925eb7f3256a64a30017 |
|
24-Dec-2010 |
Rafael Espindola <rafael.espindola@gmail.com> |
Merge IsFixupFullyResolved and IsSymbolRefDifferenceFullyResolved. We now
have a single point where targets test if a relocation is needed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122549 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 4010dd72b81b760daaa0361084de6dca8ed86fa1 |
|
24-Dec-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O/ARM: Start handling some Thumb branches.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122547 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 72123334adfa1b020aa7aecf05ce6d135f9c7ffa |
|
22-Dec-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O/ARM: Don't try to use scattered relocs for BR24 fixups.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122441 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 33a03c73ef8f0bd0351754048669b6337539e731 |
|
22-Dec-2010 |
Matt Beaumont-Gay <matthewbg@google.com> |
Fix another conditional expression mismatched enum type warning.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122419 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| df561e02347a904de8dcb3a6f6cb42e10a43bddd |
|
22-Dec-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O/ARM: We always use the SECTDIFF reloc type on ARM, which is
esp. important given that the LOCAL_SECTDIFF enumeration got redefined.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122412 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 25bcc9cdc8adcda093bfdf4cf2bda2aaadeb7ee8 |
|
22-Dec-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O/ARM: Clone off an ARM version of RecordScatteredRelocation until I figure out how it is supposed to work.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122410 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 5cc639049574748b96c9806bb84680837917433e |
|
22-Dec-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O: Return to reporting errors if we see unexpected fixup kinds.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122409 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 3664564395ede7681fac8888a213ce3bf947bbb3 |
|
22-Dec-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O/ARM: Recognize generic _Data_N fixup kinds.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122408 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 294e67861c9a497f4b7529a410d8817d36354d5a |
|
22-Dec-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O/ARM: Add enough relocation logic to get BR24 relocations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122407 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| fdfbc6a6524a779a5c75b065d93fa22b356c568a |
|
22-Dec-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O/ARM: Fix thinko.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122406 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 4d74305a1f55f458d401a79db4deeed726567195 |
|
22-Dec-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O/ARM: Stub out RecordARMRelocation, which is mostly a copy of
RecordRelocation with lots of FIXMEs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122402 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 42b5286627172b24de73e7403b60b50fc2e0db59 |
|
22-Dec-2010 |
Daniel Dunbar <daniel@zuster.org> |
Simplify.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122401 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 532c456d48c40623631ab9b3e7322a93af8d7700 |
|
22-Dec-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O: Split out RecordARMRelocation for now, it is weird enough it isn't
clear how to keep in the generic path (yet).
- Will revisit when it actually works.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122400 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| e733cf8c2743acf0e4bee4952dfb013de6257478 |
|
22-Dec-2010 |
Matt Beaumont-Gay <matthewbg@google.com> |
GCC objects to the two sides of a conditional expression having different enum
types, but they're just getting converted to unsigned anyway, so cast first
(and ask questions later).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122377 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| e1feeb9da41fd48002e363c6dbb0a3d7bf0b7811 |
|
21-Dec-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O: Shuffle enums a bit to make it harder to inadvertently use the wrong
type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122334 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 3132780a2ed58945b0ec5033002be44bedb6b785 |
|
18-Dec-2010 |
Rafael Espindola <rafael.espindola@gmail.com> |
Merge isAbsolute into IsSymbolRefDifferenceFullyResolved.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122148 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 1ec5bd31fe491e610839ea448bd99fd171785837 |
|
18-Dec-2010 |
Rafael Espindola <rafael.espindola@gmail.com> |
Remove the MCObjectFormat class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122147 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| b87422778c4e7b828e6e846b81fd77509439c622 |
|
17-Dec-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O: On second thought, use a custom hook for enabling aggressive
IsSymbolRefDifferenceFullyResolved, it turns out this does change behavior on
enough cases for x86-32 that I would rather wait a bit on it.
- In practice, we will want to change this eventually because it only means we
generate less relocations (it also eliminates the need for the horrible
'.set' hack that Darwin requires in some places).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122042 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 32c1c5ae5f2bbf0c13bb1aed71384b86ee6b7cac |
|
17-Dec-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O: Implement IsSymbolRefDifferenceFullyResolved.
- Unlike for fixups, we always do the "reliable" thing (not just for x86_64).
- Since Darwin 'as' would typically reject things that using this will allow,
we don't need to worry about compatibility.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122038 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 1f3662abba2abdf5a0ab77095834271fcf846579 |
|
17-Dec-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/ObjectWriter: Add a new IsSymbolRefDifferenceFullyResolved target format specific hook.
- Currently just has stub implementations for Mach-O, ELF, and COFF.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122037 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 5d2477cecf53bef911f57423a5cecb743d4286fa |
|
17-Dec-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Assembler: Strip out object writer arguments, now that it is always available
-- and remove FIXME asking for the same!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122032 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 7b62afac0a6f967e7466e60ceb26bfdcff2e59f4 |
|
17-Dec-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Target: Remove HasScatteredSymbols target hook variable, which has been
superceded and was effectively dead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122024 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 5d05d9769ec98cdee359fd934a56c9455e21232b |
|
16-Dec-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O: Lift some MachObjectWriter arguments into the target specific
interface.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121981 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| ae5abd595f5442767313a4c8a24008ad19323ceb |
|
16-Dec-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O: Stub out explicit MCMachObjectTargetWriter interface.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121973 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| aa4b7dd13ba83152473950d7014a29686dc7eef6 |
|
16-Dec-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O: Move createMachObjectWriter into MCMachObjectWriter.h.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121971 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 7e06af85d11fd5c5b458b7044e73fd9c9da08112 |
|
16-Dec-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O: Use fixup info instead of hard coded list.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121970 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 545b77ef5002402e1f794249801fee14cad54dba |
|
07-Dec-2010 |
Rafael Espindola <rafael.espindola@gmail.com> |
Fix absolute recording of differences of symbols in two sections. Reduced from ctor_dtor_count-2.cpp.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121152 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 3b3148f8647844b92bb84c7c3e864b5403484a38 |
|
07-Dec-2010 |
Rafael Espindola <rafael.espindola@gmail.com> |
Fix relocations with weak definitions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121114 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| bf60dad984e296d43a8a6b33e8c528e8c8a24394 |
|
07-Dec-2010 |
Rafael Espindola <rafael.espindola@gmail.com> |
Fix pcrel relocations that cross sections.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121107 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| f10d2be573f2e1000c2a4497c745367aab7bd9f1 |
|
07-Dec-2010 |
Rafael Espindola <rafael.espindola@gmail.com> |
Fix a crash reduced from gcc produced assembly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121085 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 85f2ecc697a8ca6c8cf08093054cbbb9d2060ccf |
|
07-Dec-2010 |
Rafael Espindola <rafael.espindola@gmail.com> |
Sorry for such a large commit. The summary is that only MachO cares about the
actuall addresses in a .o file, so it is better to let the MachO writer compute
it.
This is good for two reasons. First, areas that shouldn't care about
addresses now don't have access to it. Second, the layout of each section
is independent. I should use this in a subsequent commit to speed it up.
Most of the patch is just removing the section address computation. The two
interesting parts are the change on how we handle padding in the end
of sections and how MachO can get the address of a-b when a and b are in
different sections.
Since now the expression evaluation normally doesn't know the section address,
it will think that a-b needs relocation and let the MachO writer know. Once
it has computed the section addresses, it calls back the expression evaluation
with the section addresses to resolve these expressions.
The remaining problem is the handling of padding. Currently it will create
a special alignment fragment at the end. Since that fragment doesn't update
the alignment of the section, it needs the real address to be computed.
Since now the layout will not compute a-b with a and b in different sections,
the only effect that the special alignment fragment has is update the
address size of the section. This can also be done by the MachO writer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121076 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 1dda29bdff468b61d8c9ef4eca8cd6c807262de4 |
|
06-Dec-2010 |
Rafael Espindola <rafael.espindola@gmail.com> |
use getSymbolOffset.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121041 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| f96d17b8864b9207f598ac372829f1dfad139f96 |
|
06-Dec-2010 |
Rafael Espindola <rafael.espindola@gmail.com> |
Another use of getSymbolOffset.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121034 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| dff84b03258514463ede477af38f1246b95b0cd0 |
|
02-Dec-2010 |
Jim Grosbach <grosbach@apple.com> |
Add support for binary encoding of ARM 'adr' instructions referencing constant
pool entries (LEApcrel pseudo). Ongoing saga of rdar://8542291.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120635 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| e04ed7e45f194f14a7b28bbf3f55694d8e2bcf80 |
|
28-Nov-2010 |
Rafael Espindola <rafael.espindola@gmail.com> |
Define generic 1, 2 and 4 byte pc relative relocations. They are common
and at least the 4 byte one will be needed to implement the .cfi_* directives.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120240 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 90e3e3a429e75a7d3671afcc30ed376b6186fd58 |
|
27-Nov-2010 |
Daniel Dunbar <daniel@zuster.org> |
macho-dump: Add support for dumping relocation entries.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120216 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 590956f24f4026298b5727d5cac677301ec626db |
|
27-Nov-2010 |
Daniel Dunbar <daniel@zuster.org> |
Fix a comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120199 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 7976b88d9f415023e4ee498cb6d4a2d20532c873 |
|
27-Nov-2010 |
Daniel Dunbar <daniel@zuster.org> |
Reduce nesting.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120189 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| f52788f4e6951ac8b6e46100eb5ee6a0a4244a00 |
|
27-Nov-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O: Migrate more constants into MachOFormat.h.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120188 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 821ecd7c9060a98e3559c11d66e4bfb6e957a91e |
|
27-Nov-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O: Introduce Object/MachOFormat for describing purely platform / machine
independent information on the Mach object format, and move some stuff from
MachObjectWriter.cpp there.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120186 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| f2dc4aa562e2478a73fe5aeeeec16b1e496a0642 |
|
17-Nov-2010 |
Rafael Espindola <rafael.espindola@gmail.com> |
make isVirtualSection a virtual method on MCSection. Chris' suggestion.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119547 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 115a3dd066c277c5417f4d9b9f642b732b76f4e7 |
|
13-Nov-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC: Simplify Mach-O and ELF object writer implementations.
- What was I thinking?????
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118992 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 3c3849297bd9b4aedbac52417061e1da779cc412 |
|
11-Nov-2010 |
Jim Grosbach <grosbach@apple.com> |
Trailing whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118831 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| c9d1439051d130cfb947ef9ab4a95737c41e2fd1 |
|
05-Nov-2010 |
Jim Grosbach <grosbach@apple.com> |
Allow targets to specify the MachO CPUType/CPUSubtype information.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118288 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 8f413fa9c00dbaea000ddfe265ab5edd285ea3ab |
|
05-Oct-2010 |
Rafael Espindola <rafael.espindola@gmail.com> |
On ELF we need to know which symbols are used in relocations to decide if
they should be in the symbol table or not. Instead of "guessing", just compute
the symbol table after the relocations are known.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115619 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 8c9aa922a94bd788ea061be7555fb5b1db3a5312 |
|
02-Oct-2010 |
Kevin Enderby <enderby@apple.com> |
This adds a Darwin x86_64 relocation encoding for a subtraction expression
where both symbols are "local", that is non-external symbols, and there is
no "base" for the symbols used in the expression, that is the section has
no non-temporary symbols. This case looks like this:
% cat local_reloc_A-B.s
.long 0
LB: .long 1
.long LA - LB - 4
.long 2
LA: .long 3
which llvm-mc will not encode without this patch, generates a "unsupported
local relocations in difference" error, but the Darwin assembler will
encode with relocation entries like this:
% otool -rv a.out l.out
a.out:
Relocation information (__TEXT,__text) 2 entries
address pcrel length extern type scattered symbolnum/value
00000008 False long False SUB False 1 (__TEXT,__text)
00000008 False long False UNSIGND False 1 (__TEXT,__text)
which is very similar to what is encoded when the symbols don't have the
leading 'L' and they are not temporary symbols. Which llvm-mc and the
Darwin assembler will encoded like this:
Relocation information (__TEXT,__text) 2 entries
address pcrel length extern type scattered symbolnum/value
00000008 False long True SUB False B
00000008 False long True UNSIGND False A
This is the missing relocation encoding needed to allow the Mach-O x86
Dwarf file and line table to be emitted. So this patch also removes the
TODO from the if() statement in MCMachOStreamer::Finish() that didn't
call MCDwarfFileTable::Emit() for 64-bit targets.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115389 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| a8c02c3bdd68e65d14fb6b0d56989663754059b0 |
|
30-Sep-2010 |
Rafael Espindola <rafael.espindola@gmail.com> |
Correctly produce R_X86_64_32 or R_X86_64_32S.
With this patch in
movq $foo, foo(%rip)
foo:
.long foo
We produce a R_X86_64_32S for the first relocation and R_X86_64_32 for the
second one.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115134 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 7070387f08f7dc797b554ed8013cba9f8b74121a |
|
30-Sep-2010 |
Rafael Espindola <rafael.espindola@gmail.com> |
Make it possible for the MCObjectWriter to decide if a given fixup is fully
resolved or not. Different object files have different restrictions and
different native assemblers have different idiosyncrasies we want to emulate
for now.
Move the existing MachO logic to the new place and implement an ELF one that
gets fixups to globals right.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115131 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| b814110612024a092fd884050fbab9d012b16dc7 |
|
27-Sep-2010 |
Rafael Espindola <rafael.espindola@gmail.com> |
Remove unused argument.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114852 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 23bea41ec68368f9186db2f819dde11efb1d3c83 |
|
17-Sep-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O/i386: Fix a crash in relocation handling.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114176 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| abf8f9cbb848dc9602494074875b187072928edc |
|
16-Aug-2010 |
Chris Lattner <sabre@nondot.org> |
silence a vc2010 warning: " result of 32-bit shift implicitly converted to
64 bits (was 64-bit shift intended?)", pointed out by 'nobled' on llvmdev
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111148 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| b0f3b3e7de5068e04754fe1a454a754328233346 |
|
10-Aug-2010 |
Michael J. Spencer <bigcheesegs@gmail.com> |
Revert "MC/MachO: Fix possible null pointer dereference."
This reverts commit 110575.
Target.isAbsolute() is true if SD would be null.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110683 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| c1f354dcb82e2365a5fd1c39f11199dd2344cfb8 |
|
09-Aug-2010 |
Michael J. Spencer <bigcheesegs@gmail.com> |
MC/MachO: Fix possible null pointer dereference.
Discovered by Microsoft Visual Studio 2010 Code Analysis.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110575 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| da3051a17f586b069951931eeed9317cad41243b |
|
08-Jul-2010 |
Chris Lattner <sabre@nondot.org> |
finish up support for callw: PR7195
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107826 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 5b96b26eb76b012a18c5e30b3a179aaf3c9e3e27 |
|
29-Jun-2010 |
Duncan Sands <baldrick@free.fr> |
The variable "Value" is carefully set to Layout.getSymbolAddress,
but then not actually used - maybe a bug? Remove the variable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107137 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 1008d3500002a64fab0a956ad681118d7af8143a |
|
23-Jun-2010 |
Eric Christopher <echristo@apple.com> |
Get the addend correct for i386 pic.
Thanks Daniel!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106608 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 04b8d3cc4914ffe74f1c78fbf0ff4c8c3299cbea |
|
17-Jun-2010 |
Eric Christopher <echristo@apple.com> |
Update comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106191 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| bc06737c355f7206beecf5c7c0fb0d818c1297a4 |
|
16-Jun-2010 |
Eric Christopher <echristo@apple.com> |
In progress on 32-bit addends.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106154 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 843aa1f15b06fc3c2b39740ffb5bffd2fa6827ce |
|
16-Jun-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC: Simplify MCAssembler::isSymbolLinkerVisible to only take an MCSymbol.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106142 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| e48dbf8d839dd7aa3cfb257b9c495f25987547b4 |
|
16-Jun-2010 |
Eric Christopher <echristo@apple.com> |
Fix indentation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106072 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| c9ada472c87d262713b0d2df0a225e867533586c |
|
16-Jun-2010 |
Eric Christopher <echristo@apple.com> |
Some more work on mach-o TLV relocations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106062 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| aeed4d81a8823bba260d2d6d1ff597e5e86c38ed |
|
27-May-2010 |
Eric Christopher <echristo@apple.com> |
Rearrange conditionals so we don't get caught with the correct type as wrong.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104793 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| c90e30aa6f3792a460202017523171f435e2ba34 |
|
26-May-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC: Eliminate MCAsmFixup, replace with MCFixup.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104699 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 482ad802f1b1885542ea8a30e144a228a1526912 |
|
26-May-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC: Use accessors for access to MCAsmFixup.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104697 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 96ac5156cadde7e4494990d5b4f873e76787a370 |
|
26-May-2010 |
Eric Christopher <echristo@apple.com> |
Start adding mach-o tls reloc support.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104651 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| c37791e875e3aa9df519622068f7d7d25244aac4 |
|
20-May-2010 |
Benjamin Kramer <benny.kra@googlemail.com> |
Reduce string trashing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104223 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 2ae4bfd76905fb6d5be2bf03eaca51da2f9a4d81 |
|
18-May-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O: Implement support for setting indirect symbol table offset in section header.
Also, create symbol data for LHS of assignment, to match 'as' symbol ordering better.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104033 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 56279f42b6d955be8a5f399f405ce0b1784e9502 |
|
18-May-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O: Remove some FIXMEs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104032 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| f0f6cdb6b40bdf799a806efca05f44081bb154d3 |
|
14-May-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O/x86_64: Darwin's special "signed_N" relocation types should only be
used to replace a normal relocation, not a reference to a GOT entry.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103789 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| db4c7e606f6bcc42ed8d853be5d67dfb9fa0edee |
|
12-May-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O/x86_64: Fix PCrel adjustment for x86_64, which was using the fixup
offset instead of the fixup address as intended.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103527 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 640e948f09c56419b57dfb276d41e03060db6ad8 |
|
12-May-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O: As Kevin pointed out, 'Address' is really an offset -- rename to clarify.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103526 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| ef4591ef7970d6da77eaf20fddbb522e99dc7615 |
|
12-May-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O: Fix a crash on invalid.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103525 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| a8251fac10e3ba7c4ad7035f1f039197ac3e09c7 |
|
11-May-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O: Fix another mismatch with .weak_definition, we shouldn't use a
scattered relocation entry with a .weak_definition.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103443 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| e9460ec0577dc82d1fb1f8c92e20f47a3c75abc9 |
|
11-May-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O: Factor out doesSymbolRequireExternRelocation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103442 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| a6eeb6e226d7d86d04e34e3b6464f66e0a052f43 |
|
07-May-2010 |
Kevin Enderby <enderby@apple.com> |
Fix i386 relocations to Weak Definitions. The relocation entries should be
external and the item to be relocated should not have the address of the
symbol added in.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103302 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 2d7fd61e94e2db0586ad9d5d26c1e7c5510a006d |
|
05-May-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O: Mark absolute variable's appropriately, and add Mach-O support for
writing them.
- <rdar://problem/7885351> integrated assembler broken for i386 objc code
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103112 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| ae7fb0b03ebc524e6c47f0262b8dc87810fee1a8 |
|
05-May-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O/x86_64: Relocations in debug sections should use local relocations
when possible.
- <rdar://problem/7934873>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103092 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 454c4ce47963861a6bf159c2700e5a3059fbc298 |
|
08-Apr-2010 |
Benjamin Kramer <benny.kra@googlemail.com> |
Various MSVC warning fixes about truncated 64 bit shifts and const pointers passed to free.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100767 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 75361b69f3f327842b9dad69fa7f28ae3b688412 |
|
08-Apr-2010 |
Chris Lattner <sabre@nondot.org> |
rename llvm::llvm_report_error -> llvm::report_fatal_error
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100709 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 1de558b71f710a00e391fb9a88a6481b8918e207 |
|
30-Mar-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O/x86_64: Support @GOTPCREL on symbols, even for non-PCrel relocations!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99853 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 8fb040308c25829ad16baaffe4f3c6ba4ac462f6 |
|
25-Mar-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O: Switch to MCSectionData::getOrdinal.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99504 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| b026d64bf23c3b5c4df7b15185303ec6e7470387 |
|
25-Mar-2010 |
Daniel Dunbar <daniel@zuster.org> |
Fix -Asserts warning.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99499 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 5d428511ca9607d52a09d3483d0738f483e09934 |
|
25-Mar-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC: Route access to SectionData offset and file size through MCAsmLayout.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99474 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 432cd5fd9b4c97f1e4a53fcf45e16f7dd6bc085e |
|
25-Mar-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC: Route access to Fragment offset and effective size through MCAsmLayout.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99473 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 207e06ea0446c51cb1d89f6400ec7becc46487f8 |
|
24-Mar-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC: Direct all {fragment,section,symbol} address access through the MCAsmLayout object.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99380 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 35b0657dea3f5dfee3b753a58c585edd22e3b45c |
|
23-Mar-2010 |
Daniel Dunbar <daniel@zuster.org> |
Add a FIXME.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99228 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| b751418a3992c9da6f48c988f549c8e4c65e26f1 |
|
22-Mar-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC: Change MCObjectWriter::RecordRelocation to take an MCFragment (instead of a MCDataFragment). Object files should only need the generic MCFragment features.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99205 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 873decbb37aa31653d9907455386f3c695ee150b |
|
20-Mar-2010 |
Daniel Dunbar <daniel@zuster.org> |
Better fix for r98994, MachObjectWriterImpl wasn't intended to be virtual.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99031 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| a407fa830a37e721bdeedfd2c3c9c953c96ae29c |
|
19-Mar-2010 |
Rafael Espindola <rafael.espindola@gmail.com> |
Fix -Wnon-virtual-dtor warning.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98994 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 602b40f0d06d6275cbe73de2ac3b6b6a7dc1d46d |
|
19-Mar-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O/x86_64: Add relocation support.
- This is "extraordinarily" Darwin 'as' compatible. See the litany of FIXMEs littered about for more information.
- There are a few cases which seem to clearly be 'as' bugs which I have left unsupported, and there is one cases where we diverge but should fix if it blocks diffing .o files (Darwin 'as' ends up widening a jump unnecessarily).
- 403.gcc build, runs, and diffs equivalently to the 'as' built version now (using llvm-mc). However, it builds so slowly that I wouldn't recommend trying it quite yet. :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98974 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|
| 2df4ceba15c130005967ee9e5fb4aa5568de1b0c |
|
19-Mar-2010 |
Daniel Dunbar <daniel@zuster.org> |
MC/Mach-O: Move to MachObjectWriter.{h,cpp}.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98952 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/MC/MachObjectWriter.cpp
|