summaryrefslogtreecommitdiff
path: root/test/MC/MachO
Commit message (Collapse)AuthorAge
...
* Move ARM-specific test to ARM directory.Jim Grosbach2011-06-25
| | | | | | Hopefully make the x86-target-only Windows bots happy. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133856 91177308-0d34-0410-b5e6-96231b3b80d8
* Testcase for r133818Jim Grosbach2011-06-24
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133823 91177308-0d34-0410-b5e6-96231b3b80d8
* On MachO, unlike ELF, there should be no relocation to produce the CIE pointer.Rafael Espindola2011-05-10
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131149 91177308-0d34-0410-b5e6-96231b3b80d8
* MCAsmLayout: Add support for computing the symbol offset of variables. NotDaniel Dunbar2011-04-29
| | | | | | currently used, because variables don't get reported as being "defined". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130524 91177308-0d34-0410-b5e6-96231b3b80d8
* MC: Change variable symbols to be recognized as defined, by assigning their ↵Daniel Dunbar2011-04-29
| | | | | | sections based on FindAssociatedSection(). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130523 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix a ton of comment typos found by codespell. Patch byChris Lattner2011-04-15
| | | | | | | | Luis Felipe Strano Moraes! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129558 91177308-0d34-0410-b5e6-96231b3b80d8
* MC: Add support for disabling "temporary label" behavior. Useful for debuggingDaniel Dunbar2011-03-28
| | | | | | on Darwin. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128430 91177308-0d34-0410-b5e6-96231b3b80d8
* MC/Mach-O: Fix regression introduced in r126127, this assignment shouldn't haveDaniel Dunbar2011-03-17
| | | | | | been removed. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127812 91177308-0d34-0410-b5e6-96231b3b80d8
* Move arch specific tests in arch specific directories.Devang Patel2011-02-24
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126401 91177308-0d34-0410-b5e6-96231b3b80d8
* MC/Mach-O/Thumb: Set the thumb bit in the symbol table.Daniel Dunbar2010-12-29
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122630 91177308-0d34-0410-b5e6-96231b3b80d8
* MC/Mach-O/Thumb: Select appropriate relocation types for Thumb.Daniel Dunbar2010-12-27
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122583 91177308-0d34-0410-b5e6-96231b3b80d8
* MC/Mach-O/ARM: Start handling some Thumb branches.Daniel Dunbar2010-12-24
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122547 91177308-0d34-0410-b5e6-96231b3b80d8
* MC/Mach-O/ARM: Don't try to use scattered relocs for BR24 fixups.Daniel Dunbar2010-12-22
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122441 91177308-0d34-0410-b5e6-96231b3b80d8
* Add reduced test from 8845.Rafael Espindola2010-12-22
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122438 91177308-0d34-0410-b5e6-96231b3b80d8
* MC/Mach-O/ARM: We always use the SECTDIFF reloc type on ARM, which isDaniel Dunbar2010-12-22
| | | | | | 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
* MC/Mach-O/ARM: Add enough relocation logic to get BR24 relocations.Daniel Dunbar2010-12-22
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122407 91177308-0d34-0410-b5e6-96231b3b80d8
* MC/Expr: Implemnt more aggressive folding during symbol evaluation usingDaniel Dunbar2010-12-17
| | | | | | | | | | | | | | | | IsSymbolRefDifferenceFullyResolved(). For example, we will now fold away something like: -- _a: ... L0: ... L1: ... .long (L1 - L0) / 2 -- git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122043 91177308-0d34-0410-b5e6-96231b3b80d8
* Relax alignment fragments.Rafael Espindola2010-12-15
| | | | | | | | | | | With this we don't need the EffectiveSize field anymore. Without that field LayoutFragment only updates offsets and we don't need to invalidate the current fragment when it is relaxed (only the ones following it). This is also a very small improvement in the accuracy of the layout info as we now use the after relaxation size immediately. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121857 91177308-0d34-0410-b5e6-96231b3b80d8
* Patch by David Meyer to avoid a O(N^2) behaviour when relaxing fragments.Rafael Espindola2010-12-15
| | | | | | | Since we now don't update addresses so early, we might relax a bit more than we need to. This is simillar to the issue in PR8467. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121856 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix absolute recording of differences of symbols in two sections. Reduced ↵Rafael Espindola2010-12-07
| | | | | | from ctor_dtor_count-2.cpp. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121152 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix relocations with weak definitions.Rafael Espindola2010-12-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121114 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix pcrel relocations that cross sections.Rafael Espindola2010-12-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121107 91177308-0d34-0410-b5e6-96231b3b80d8
* Fix a crash reduced from gcc produced assembly.Rafael Espindola2010-12-07
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121085 91177308-0d34-0410-b5e6-96231b3b80d8
* Second try at making direct object emission produce the same resultsRafael Espindola2010-12-06
| | | | | | | as llc + llvm-mc. This time ELF is not changed and I tested that llvm-gcc bootstrap on darwin10 using darwin9's assembler and linker. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121006 91177308-0d34-0410-b5e6-96231b3b80d8
* There are two reasons why we might want to useRafael Espindola2010-12-04
| | | | | | | | | | | | | | | | foo = a - b .long foo instead of just .long a - b First, on darwin9 64 bits the assembler produces the wrong result. Second, if "a" is the end of the section all darwin assemblers (9, 10 and mc) will not consider a - b to be a constant but will if the dummy foo is created. Split how we handle these cases. The first one is something MC should take care of. The second one has to be handled by the caller. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120889 91177308-0d34-0410-b5e6-96231b3b80d8
* Next step: Only pad debug_line when the target is darwin. Add a FIXME to avoidRafael Espindola2010-12-04
| | | | | | | | | | | doing that if the target is darwin10 or newer. This fixes *) Direct object emission was producing objects without the workaround on darwin9. *) Assembly printing was producing objects with the workaround on linux. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120866 91177308-0d34-0410-b5e6-96231b3b80d8
* macho-dump: Fix typo.Daniel Dunbar2010-11-27
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120185 91177308-0d34-0410-b5e6-96231b3b80d8
* Use multiple 0x66 prefixes so that all nops up to 15 bytes are a single ↵Rafael Espindola2010-11-25
| | | | | | instruction. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120147 91177308-0d34-0410-b5e6-96231b3b80d8
* Added support for the Mach-O .symbol_resolver directive. rdar://8673046Kevin Enderby2010-11-19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119816 91177308-0d34-0410-b5e6-96231b3b80d8
* Change the 11 byte nop to be a single instruction.Rafael Espindola2010-11-15
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119286 91177308-0d34-0410-b5e6-96231b3b80d8
* MC/Mach-O/i386: Fix a crash in relocation handling.Daniel Dunbar2010-09-17
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114176 91177308-0d34-0410-b5e6-96231b3b80d8
* Change section_data dumping to print hex numbers instead of usingRafael Espindola2010-09-11
| | | | | | python's %r. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113685 91177308-0d34-0410-b5e6-96231b3b80d8
* fix the encoding of the "jump on *cx" family of instructions,Chris Lattner2010-09-08
| | | | | | | rdar://8061602 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113343 91177308-0d34-0410-b5e6-96231b3b80d8
* MC/X86: Add aliases for Jcc variants.Kevin Enderby2010-05-27
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104890 91177308-0d34-0410-b5e6-96231b3b80d8
* Add a quick test of relocations.Eric Christopher2010-05-27
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104794 91177308-0d34-0410-b5e6-96231b3b80d8
* Add support for initialized global data for darwin tls. Update commentsEric Christopher2010-05-25
| | | | | | | and testcases accordingly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104635 91177308-0d34-0410-b5e6-96231b3b80d8
* A more combo tls testcase.Eric Christopher2010-05-19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104163 91177308-0d34-0410-b5e6-96231b3b80d8
* Few more simple tls testcases.Eric Christopher2010-05-19
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104148 91177308-0d34-0410-b5e6-96231b3b80d8
* Quick test to make sure we're emitting the tbss section correctly.Eric Christopher2010-05-18
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104063 91177308-0d34-0410-b5e6-96231b3b80d8
* Fixed the problem with a branch to "0b" that was not parsed by llvm-mcKevin Enderby2010-05-18
| | | | | | | | correctly. The Lexer was incorrectly eating the newline casusing it to branch to address 0. Updated the test case to use a "0:" label and a branch to "0b". git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104038 91177308-0d34-0410-b5e6-96231b3b80d8
* MC/Mach-O: Implement support for setting indirect symbol table offset in ↵Daniel Dunbar2010-05-18
| | | | | | | | 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
* Added support in MC for Directional Local Labels.Kevin Enderby2010-05-17
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103989 91177308-0d34-0410-b5e6-96231b3b80d8
* MC/Mach-O/x86: Optimal nop sequences should only be used for the .text ↵Daniel Dunbar2010-05-17
| | | | | | sections, not all sections in the text segment. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103981 91177308-0d34-0410-b5e6-96231b3b80d8
* MC/Mach-O: Reverse order of SymbolData scanning when emitting instructions.Daniel Dunbar2010-05-17
| | | | | | | - This fixes a string table mismatch with 'as' when two new symbols are defined in a single instruction. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103979 91177308-0d34-0410-b5e6-96231b3b80d8
* MC/Mach-O: Fix some differences in symbol flag handling.Daniel Dunbar2010-05-17
| | | | | | | | | | | | | - Don't clear weak reference flag, 'as' was only "trying" to do this, it wasn't actually succeeding. - Clear the "lazy bound" bit when we mark something external. This corresponds roughly to the lazy clearing of the bit that 'as' implements in symbol_table_lookup. - The exact meaning of these flags appears pretty loose, since 'as' isn't very consistent. For now we just try to match 'as', we will clean this up one day hopefully. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103964 91177308-0d34-0410-b5e6-96231b3b80d8
* MC/Mach-O/x86_64: Darwin's special "signed_N" relocation types should only beDaniel Dunbar2010-05-14
| | | | | | 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
* MC/Mach-O: Add another zerofill test to improve coverage.Daniel Dunbar2010-05-13
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103691 91177308-0d34-0410-b5e6-96231b3b80d8
* MC/Mach-O/x86_64: Add a new hook for checking whether a particular section canDaniel Dunbar2010-05-12
| | | | | | | | be diced into atoms, and adjust getAtom() to take this into account. - This fixes relocations to symbols in fixed size literal sections, for example. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103532 91177308-0d34-0410-b5e6-96231b3b80d8
* MC/Mach-O/x86_64: Fix PCrel adjustment for x86_64, which was using the fixupDaniel Dunbar2010-05-11
| | | | | | 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
* MC/Mach-O x86_64: Switch to using fragment atom symbol.Daniel Dunbar2010-05-11
| | | | | | | | | - This eliminates getAtomForAddress() (which was a linear search) and simplifies getAtom(). - This also fixes some correctness problems where local labels at the same address as non-local labels could be assigned to the wrong atom. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103480 91177308-0d34-0410-b5e6-96231b3b80d8
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-17 10:06:46 +0000