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path: root/lib/MC/MCParser/AsmParser.cpp
AgeCommit message (Collapse)Author
2011-04-18Reduce clutter in asm output. Do not emit source location as comment for ↵Devang Patel
each instruction. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129715 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-12Be consistent about being virtual and returning void in the cfi methods.Rafael Espindola
Implement the ones that were missing in the asm streamer. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129413 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-12Remove LastOffset from the asm parser.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129378 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-12Fix the case of a .cfi_rel_offset before any .cfi_def_cfa_offset.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129362 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-12Implement .cfi_same_value.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129361 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-12To avoid printing out multiple error messages for cases like:Eric Christopher
.long 80+08 go ahead and assume that if we've got an Error token that we handled it already. Otherwise if it's a token we can't handle then go ahead and return the default error. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129322 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-11Implement cfi_rel_offsetRafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129306 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-11implement .cfi_adjust_cfa_offset.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129296 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-07Add support for .skip.Rafael Espindola
Patch by Roman Divacky. Fixes PR9361. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129106 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-29Added support symbolic floating point constants in the MC assembler for InfinityKevin Enderby
and Nans with the same strings as GAS supports. rdar://8673024 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128488 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-25MC: Improve some diagnostics on uses of '.' pseudo-symbol.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128289 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-25Tidyness.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128288 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-24Restore r125595 (reverted in r126336) with modifications:Joerg Sonnenberger
Introduce a variable in the AsmParserExtension whether [] is valid in an expression. If it is true, parse them like (). Enable this for ELF only. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126443 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-23Revert r125595, which is an X86-only undocumented assembly syntax extensionJim Grosbach
enabled for all targets. Non-X86 targets should not have this behavior enabled by default. Joerg, if you would like to resubmit with the behavior conditionalized to be X86-ELF only, that's fine. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126336 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-15Add support for parsing [expr].Roman Divacky
This is submitted by Joerg Sonnenberger and fixes his PR8685. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125595 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-11More whitespace cleanup...Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125388 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-08Support for .ifdef / .ifndef in the assembler parser. Patch by Joerg ↵Benjamin Kramer
Sonnenberger. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125120 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-03Do not sign extend floating-point values in the asm parser.Bob Wilson
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124831 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-31Enumerate .code16/32/64 instead of checking .code prefix. ThisRoman Divacky
unbreaks some ARM tests. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124608 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-31Error on all .code* directives instead of just .code16 as theyRoman Divacky
all lead to a silent miscompilation of code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124603 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-28Error on .code16 instead of producing wrong (32bit) code.Roman Divacky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124498 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-28Add support for parsing .floatRoman Divacky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124485 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-28PR8951: Support for .equiv in integrated assembler, patch by Jörg Sonnenberger!Nico Weber
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124467 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-27Add support for specifying register name in cfi-register/offset/defRoman Divacky
as well as register number. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124379 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-25Add support for parsing a Real value. It stores the Real value as its binaryBill Wendling
encoding. It's up to the individual back-ends to convert it to their preferred representation when printing. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124229 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-19Make sure to propogate the error code when we fail to parse a modifier.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123857 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-29Correctly encode pcrel|indirect.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122624 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-29Implement cfi_def_cfa. Also don't convert to dwarf reg numbers twice. LooksRafael Espindola
like 6 is a fixed point of that and so the previous tests were OK :-) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122614 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-28Implement .cfi_remember_state and .cfi_restore_state.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122602 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-27Add support for .cfi_lsda.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122584 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-27Add support for the same encodings of the personality function that gnu asRafael Espindola
supports. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122577 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-26Add basic support for .cfi_personality.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122566 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-24In llvm-mc parse a Hash token as a full line comment. Allows handling ofKevin Enderby
preprocessed .s files and matches darwin gas. rdar://8798690 Also fix a comment on the next line of AsmParser.cpp after this new code. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122531 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-19Add missing standard headers. Patch by Joerg Sonnenberger!Nick Lewycky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122193 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-22Add basic CFI methods to the streamer interface.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119972 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-19Added support for the Mach-O .symbol_resolver directive. rdar://8673046Kevin Enderby
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119816 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-17Add support for .int.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119512 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-17Add support for .2byte, .4byte and .8byte.Rafael Espindola
Fixes PR8631. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119511 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-16Add .loc methods to the streamer.Rafael Espindola
Next: Add support for the !HasDotLocAndDotFile case to the MCAsmStreamer and then switch codegen to use it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119384 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-16Parse and ignore some .cfi_* directives.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119362 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-15Fix PR8565.Rafael Espindola
This moves most of the isUsed logic to the MCSymbol itself. With this we get a bit more relaxed about allowing definitions after uses: uses that don't evaluate their argument immediately (jmp foo) are accepted. ddunbar, this was the smallest compromise I could think of that lets us accept gcc (and clang!) assembly. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119144 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-13Parse and remember discriminators in .loc line. I try to output them withRafael Espindola
another patch. This lets us parse a bit more of the gcc 4.5 output. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118975 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-11Mark labels declared in tls sections as STT_TLS. This matches the behavior ofRafael Espindola
gas. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118818 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-08Fix typo.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118421 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-02Add support for expressions in .sleb/.uleb directives.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118023 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-01Add support for .value.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117922 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28Add support for the .string directive.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117592 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28Use the IDVal directly as there's no need to convert to std::string.Roman Divacky
Pointed out by Chris! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117557 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-28Implement .equ directive as a synonym to .set.Roman Divacky
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117553 91177308-0d34-0410-b5e6-96231b3b80d8
2010-10-25MC/AsmParser: Fix relative precedence of {+,-} and comparison ops.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117299 91177308-0d34-0410-b5e6-96231b3b80d8
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