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path: root/llvm/lib/MC/MCParser/AsmParser.cpp
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* Parsing and plumbing for .cfi_sections.Rafael Espindola2011-05-101-0/+36
| | | | llvm-svn: 131117
* MC/AsmParser: Generalize a check.Daniel Dunbar2011-04-291-1/+1
| | | | llvm-svn: 130515
* Reduce clutter in asm output. Do not emit source location as comment for ↵Devang Patel2011-04-181-1/+1
| | | | | | each instruction. llvm-svn: 129715
* Be consistent about being virtual and returning void in the cfi methods.Rafael Espindola2011-04-121-10/+19
| | | | | | Implement the ones that were missing in the asm streamer. llvm-svn: 129413
* Remove LastOffset from the asm parser.Rafael Espindola2011-04-121-19/+3
| | | | llvm-svn: 129378
* Fix the case of a .cfi_rel_offset before any .cfi_def_cfa_offset.Rafael Espindola2011-04-121-6/+2
| | | | llvm-svn: 129362
* Implement .cfi_same_value.Rafael Espindola2011-04-121-0/+17
| | | | llvm-svn: 129361
* To avoid printing out multiple error messages for cases like:Eric Christopher2011-04-121-0/+3
| | | | | | | | | | .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. llvm-svn: 129322
* Implement cfi_rel_offsetRafael Espindola2011-04-111-1/+33
| | | | llvm-svn: 129306
* implement .cfi_adjust_cfa_offset.Rafael Espindola2011-04-111-1/+28
| | | | llvm-svn: 129296
* Add support for .skip.Rafael Espindola2011-04-071-1/+1
| | | | | | | Patch by Roman Divacky. Fixes PR9361. llvm-svn: 129106
* Added support symbolic floating point constants in the MC assembler for InfinityKevin Enderby2011-03-291-3/+11
| | | | | | and Nans with the same strings as GAS supports. rdar://8673024 llvm-svn: 128488
* MC: Improve some diagnostics on uses of '.' pseudo-symbol.Daniel Dunbar2011-03-251-1/+18
| | | | llvm-svn: 128289
* Tidyness.Daniel Dunbar2011-03-251-2/+2
| | | | llvm-svn: 128288
* Restore r125595 (reverted in r126336) with modifications:Joerg Sonnenberger2011-02-241-0/+20
| | | | | | | Introduce a variable in the AsmParserExtension whether [] is valid in an expression. If it is true, parse them like (). Enable this for ELF only. llvm-svn: 126443
* Revert r125595, which is an X86-only undocumented assembly syntax extensionJim Grosbach2011-02-231-18/+0
| | | | | | | | | | 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. llvm-svn: 126336
* Add support for parsing [expr].Roman Divacky2011-02-151-0/+18
| | | | | | This is submitted by Joerg Sonnenberger and fixes his PR8685. llvm-svn: 125595
* More whitespace cleanup...Jim Grosbach2011-02-111-1/+1
| | | | llvm-svn: 125388
* Support for .ifdef / .ifndef in the assembler parser. Patch by Joerg ↵Benjamin Kramer2011-02-081-1/+31
| | | | | | Sonnenberger. llvm-svn: 125120
* Do not sign extend floating-point values in the asm parser.Bob Wilson2011-02-031-1/+1
| | | | llvm-svn: 124831
* Enumerate .code16/32/64 instead of checking .code prefix. ThisRoman Divacky2011-01-311-1/+1
| | | | | | unbreaks some ARM tests. llvm-svn: 124608
* Error on all .code* directives instead of just .code16 as theyRoman Divacky2011-01-311-2/+2
| | | | | | all lead to a silent miscompilation of code. llvm-svn: 124603
* Error on .code16 instead of producing wrong (32bit) code.Roman Divacky2011-01-281-0/+3
| | | | llvm-svn: 124498
* Add support for parsing .floatRoman Divacky2011-01-281-1/+1
| | | | llvm-svn: 124485
* PR8951: Support for .equiv in integrated assembler, patch by Jörg Sonnenberger!Nico Weber2011-01-281-8/+12
| | | | llvm-svn: 124467
* Add support for specifying register name in cfi-register/offset/defRoman Divacky2011-01-271-3/+23
| | | | | | as well as register number. llvm-svn: 124379
* Add support for parsing a Real value. It stores the Real value as its binaryBill Wendling2011-01-251-1/+7
| | | | | | | encoding. It's up to the individual back-ends to convert it to their preferred representation when printing. llvm-svn: 124229
* Make sure to propogate the error code when we fail to parse a modifier.Jim Grosbach2011-01-191-1/+1
| | | | llvm-svn: 123857
* Correctly encode pcrel|indirect.Rafael Espindola2010-12-291-3/+2
| | | | llvm-svn: 122624
* Implement cfi_def_cfa. Also don't convert to dwarf reg numbers twice. LooksRafael Espindola2010-12-291-0/+22
| | | | | | like 6 is a fixed point of that and so the previous tests were OK :-) llvm-svn: 122614
* Implement .cfi_remember_state and .cfi_restore_state.Rafael Espindola2010-12-281-0/+20
| | | | llvm-svn: 122602
* Add support for .cfi_lsda.Rafael Espindola2010-12-271-1/+1
| | | | llvm-svn: 122584
* Add support for the same encodings of the personality function that gnu asRafael Espindola2010-12-271-1/+1
| | | | | | supports. llvm-svn: 122577
* Add basic support for .cfi_personality.Rafael Espindola2010-12-261-2/+25
| | | | llvm-svn: 122566
* In llvm-mc parse a Hash token as a full line comment. Allows handling ofKevin Enderby2010-12-241-2/+7
| | | | | | | preprocessed .s files and matches darwin gas. rdar://8798690 Also fix a comment on the next line of AsmParser.cpp after this new code. llvm-svn: 122531
* Add missing standard headers. Patch by Joerg Sonnenberger!Nick Lewycky2010-12-191-0/+1
| | | | llvm-svn: 122193
* Add basic CFI methods to the streamer interface.Rafael Espindola2010-11-221-7/+19
| | | | llvm-svn: 119972
* Added support for the Mach-O .symbol_resolver directive. rdar://8673046Kevin Enderby2010-11-191-0/+2
| | | | llvm-svn: 119816
* Add support for .int.Rafael Espindola2010-11-171-0/+2
| | | | llvm-svn: 119512
* Add support for .2byte, .4byte and .8byte.Rafael Espindola2010-11-171-0/+6
| | | | | | Fixes PR8631. llvm-svn: 119511
* Add .loc methods to the streamer.Rafael Espindola2010-11-161-4/+3
| | | | | | | Next: Add support for the !HasDotLocAndDotFile case to the MCAsmStreamer and then switch codegen to use it. llvm-svn: 119384
* Parse and ignore some .cfi_* directives.Rafael Espindola2010-11-161-0/+95
| | | | llvm-svn: 119362
* Fix PR8565.Rafael Espindola2010-11-151-6/+25
| | | | | | | | | | | 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. llvm-svn: 119144
* Parse and remember discriminators in .loc line. I try to output them withRafael Espindola2010-11-131-1/+7
| | | | | | | another patch. This lets us parse a bit more of the gcc 4.5 output. llvm-svn: 118975
* Mark labels declared in tls sections as STT_TLS. This matches the behavior ofRafael Espindola2010-11-111-1/+0
| | | | | | gas. llvm-svn: 118818
* Fix typo.Daniel Dunbar2010-11-081-1/+1
| | | | llvm-svn: 118421
* Add support for expressions in .sleb/.uleb directives.Rafael Espindola2010-11-021-31/+7
| | | | llvm-svn: 118023
* Add support for .value.Rafael Espindola2010-11-011-0/+2
| | | | llvm-svn: 117922
* Add support for the .string directive.Rafael Espindola2010-10-281-8/+10
| | | | llvm-svn: 117592
* Use the IDVal directly as there's no need to convert to std::string.Roman Divacky2010-10-281-2/+2
| | | | | | Pointed out by Chris! llvm-svn: 117557
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