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The following configure/make is failing on the top of tree llvm/clang sources: ./configure --enable-optimized --disable-assertions --enable-targets=x86,x86_64,arm --build=x86_64-apple-darwin10 ./make clang-only llvm[2]: Compiling Tool.cpp for Release build In file included from /Volumes/work/gclayton/Documents/src/llvm/include/llvm/Target/TargetSelect.h:38, from EDDisassembler.cpp:37: /Volumes/work/gclayton/Documents/src/llvm/include/llvm/Config/AsmPrinters.def: In function 'void LLVMInitializeX86TargetAsmPrinter()': /Volumes/work/gclayton/Documents/src/llvm/include/llvm...

...se the DWARF still refer to the old addresses. I thought relocations should take care of that, but apparently they don't so I'll have to look at whether to solve this in LLDB or in LLVM. Suggestions are most welcome. > > > > On Wed, May 28, 2014 at 12:53 PM, Greg Clayton <gclayton at apple.com> wrote: > > > On May 28, 2014, at 8:57 AM, Keno Fischer <kfischer at college.harvard.edu> wrote: > > > > Hello, > > > > I'm finally getting back to getting JIT debugging work for MCJIT. This has worked for ELF for a while in LLVM and suppo...

On Tue, Jul 6, 2010 at 9:08 AM, Greg Clayton <gclayton at apple.com> wrote: >> 2) Can I easily debug JIT'd code with LLDB? > > Are you running JIT'd code within another process that can be debugged (i.e. the simulation binary)? If so, you might want to have LLVM generate a full blown dylib, not just a JIT'd chunk of code and...

...suspect that is because the DWARF still refer to the old addresses. I thought relocations should take care of that, but apparently they don't so I'll have to look at whether to solve this in LLDB or in LLVM. Suggestions are most welcome. On Wed, May 28, 2014 at 12:53 PM, Greg Clayton <gclayton at apple.com> wrote: > > > On May 28, 2014, at 8:57 AM, Keno Fischer <kfischer at college.harvard.edu> > wrote: > > > > Hello, > > > > I'm finally getting back to getting JIT debugging work for MCJIT. This > has worked for ELF for a while in LLVM...

Wouldn't it mean each time a function is compiled it would need to be bundled to its own dylib? How well would that scale? Félix Le 2010-07-07 à 15:41:18, Reid Kleckner a écrit : > On Tue, Jul 6, 2010 at 9:08 AM, Greg Clayton <gclayton at apple.com> wrote: >>> 2) Can I easily debug JIT'd code with LLDB? >> >> Are you running JIT'd code within another process that can be debugged (i.e. the simulation binary)? If so, you might want to have LLVM generate a full blown dylib, not just a JIT'd chunk...

> On May 5, 2015, at 8:12 PM, David Blaikie <dblaikie at gmail.com> wrote: > > > > On Tue, May 5, 2015 at 4:04 PM, Adrian Prantl <aprantl at apple.com <mailto:aprantl at apple.com>> wrote: > > > On May 1, 2015, at 2:18 PM, Greg Clayton <gclayton at apple.com <mailto:gclayton at apple.com>> wrote: > > > > > >> On May 1, 2015, at 2:00 PM, Robinson, Paul <Paul_Robinson at playstation.sony.com <mailto:Paul_Robinson at playstation.sony.com>> wrote: > >> > >>> A few more things that...

...reat intern to define and implement a meaningful summer project in LLDB (we have lots of ideas too!). This is a paid internship and the internship will be at Apple in Cupertino, CA. If anyone is currently a student and is interested in applying for an intership position, please send your resume to gclayton at apple.com. I look forward to hearing from any interested students! Greg Clayton Senior LLDB Architect

> On May 1, 2015, at 2:18 PM, Greg Clayton <gclayton at apple.com> wrote: > > >> On May 1, 2015, at 2:00 PM, Robinson, Paul <Paul_Robinson at playstation.sony.com> wrote: >> >>> A few more things that vote for debugger tuning: >>> >>> - LLDB doesn't like to have DWARF that has a class A th...

...;> wrote: On May 5, 2015, at 8:12 PM, David Blaikie <dblaikie at gmail.com<mailto:dblaikie at gmail.com>> wrote: On Tue, May 5, 2015 at 4:04 PM, Adrian Prantl <aprantl at apple.com<mailto:aprantl at apple.com>> wrote: > On May 1, 2015, at 2:18 PM, Greg Clayton <gclayton at apple.com<mailto:gclayton at apple.com>> wrote: > > >> On May 1, 2015, at 2:00 PM, Robinson, Paul <Paul_Robinson at playstation.sony.com<mailto:Paul_Robinson at playstation.sony.com>> wrote: >> >>> A few more things that vote for debugger tuning: &...

...lt;dblaikie at gmail.com <mailto:dblaikie at gmail.com>> wrote: > > > > > > > On Tue, May 5, 2015 at 4:04 PM, Adrian Prantl <aprantl at apple.com <mailto:aprantl at apple.com>> wrote: > > > > On May 1, 2015, at 2:18 PM, Greg Clayton <gclayton at apple.com <mailto:gclayton at apple.com>> wrote: > > > > > >> On May 1, 2015, at 2:00 PM, Robinson, Paul <Paul_Robinson at playstation.sony.com <mailto:Paul_Robinson at playstation.sony.com>> wrote: > >> > >>> A few more things that...

On Fri, Nov 18, 2016 at 10:18 AM Eric Christopher <echristo at gmail.com> wrote: > On Fri, Nov 18, 2016 at 8:43 AM Greg Clayton <gclayton at apple.com> wrote: > > > > On Nov 17, 2016, at 5:40 PM, Robinson, Paul <paul.robinson at sony.com> > wrote: > > > > > > > >> -----Original Message----- > >> From: Greg Clayton [mailto:gclayton at apple.com] > >> Sent: Thursday,...

> On Nov 17, 2016, at 5:40 PM, Robinson, Paul <paul.robinson at sony.com> wrote: > > > >> -----Original Message----- >> From: Greg Clayton [mailto:gclayton at apple.com] >> Sent: Thursday, November 17, 2016 5:01 PM >> To: David Blaikie >> Cc: llvm-dev at lists.llvm.org; Robinson, Paul; Eric Christopher; Adrian >> Prantl >> Subject: Re: [llvm-dev] DWARF Generator >> >> >>> On Nov 17, 2016, at 3:40 PM...

...lt;felixcca at yahoo.ca>: > Wouldn't it mean each time a function is compiled it would need to be bundled to its own dylib? How well would that scale? > > Félix > > Le 2010-07-07 à 15:41:18, Reid Kleckner a écrit : > >> On Tue, Jul 6, 2010 at 9:08 AM, Greg Clayton <gclayton at apple.com> wrote: >>>> 2) Can I easily debug JIT'd code with LLDB? >>> >>> Are you running JIT'd code within another process that can be debugged (i.e. the simulation binary)? If so, you might want to have LLVM generate a full blown dylib, not just a JIT&...

...> .debug_pubnames contents: > Length: 0 > Version: 0 > Offset in .debug_info: 0 > Size: 0 > > Offset Name > > .debug_abbrev.dwo contents: > < EMPTY > > > > > 2014-02-19 2:28 GMT+08:00 Greg Clayton <gclayton at apple.com>: > > All of this information is contained in the DWARF debug info that you must >> generate. Are you generating DWARF? If not, you will need to. If so, please >> attach an example program that contains DWARF and specify which function >> you are having troub...

Hello, I'm finally getting back to getting JIT debugging work for MCJIT. This has worked for ELF for a while in LLVM and support in lldb was added in January (for ELF). I'm now trying to add support for Mach-O and would appreciate some feedback (though I'm fighting my way through learning the format, I'm still just a novice). My current patchset for llvm is here:

...t;> wrote: On May 5, 2015, at 8:12 PM, David Blaikie <dblaikie at gmail.com<mailto:dblaikie at gmail.com>> wrote: On Tue, May 5, 2015 at 4:04 PM, Adrian Prantl <aprantl at apple.com<mailto:aprantl at apple.com>> wrote: > On May 1, 2015, at 2:18 PM, Greg Clayton <gclayton at apple.com<mailto:gclayton at apple.com>> wrote: > > >> On May 1, 2015, at 2:00 PM, Robinson, Paul <Paul_Robinson at playstation.sony.com<mailto:Paul_Robinson at playstation.sony.com>> wrote: >> >>> A few more things that vote for debugger tuning: &...

> On Nov 17, 2016, at 3:40 PM, David Blaikie <dblaikie at gmail.com> wrote: > > > > On Thu, Nov 17, 2016 at 3:12 PM Greg Clayton via llvm-dev <llvm-dev at lists.llvm.org> wrote: > I have recently been modifying the DWARF parser and have more patches planned and I want to be able to add unit tests that test the internal llvm DWARF APIs to ensure they continue to

All of this information is contained in the DWARF debug info that you must generate. Are you generating DWARF? If not, you will need to. If so, please attach an example program that contains DWARF and specify which function you are having trouble getting variable information for. Greg Clayton On Feb 18, 2014, at 12:44 AM, 杨勇勇 <triple.yang at gmail.com> wrote: > Hi, all > > I

...of variable including both formal arguments and locals, although some line numbers are still improper. For example, in the case mentioned above, ".loc 1 2 0 prologue_end" is actually the start point of prologue. Any suggestions? Best regards. 2014-02-21 2:57 GMT+08:00 Greg Clayton <gclayton at apple.com>: > > On Feb 20, 2014, at 1:28 AM, 杨勇勇 <triple.yang at gmail.com> wrote: > > > Thank you, Clayton. This is very helpful. > > > > We use the LLDB specific GDB remote extensions, and our debugger server > supports "qRegisterInfo" package....

Hi, all I ported llvm backend and lldb recently. Both tools can basically work. lldb is able to debug programs in asm style and frame unwinding is OK. But "frame variable XX" does not work because lldb is not able to determine the address of XX from debug info. Can someone give any clue? Thanks in advance. -- 杨勇勇 (Yang Yong-Yong) -------------- next part -------------- An HTML