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Are there examples on doing the following? 1) Creating stand alone executables 2) Making system calls 3) Creating debug info Obviously clang does all this, but I was hoping for something less complex. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20110512/ba62fcfc/attachment.html>

It looks like it is kind of stalled: ~/extern/llvm.head/lib/Object $ svn log On Sat, May 14, 2011 at 11:07 AM, Hans Stimer <hans.stimer at gmail.com> wrote: > It looks like someone got started on this project: > > http://www.llvm.org/devmtg/2010-11/Spencer-ObjectFiles.pdf > > Does anyone know what kind of progress has been made? > > > On Sat, May 14, 2011 at 9:10 AM, Reed Kotler <rkotl...

Is there a native linker in the roadmap so that there isn't a dependency on binutils? Is it considered out of scope? It seems to me that I saw mention of someone starting such a project a while ago. Did it ever get anywhere? Was there a particular reason why it wasn't folded into llvm as an official project? -------------- next part -------------- An HTML attachment was scrubbed... URL:

...I would forget about supporting COFF and Microsoft format and other OS's like BSD or at least leave that open for someone else to add that can really add all the bells and whistles for that OS. reed On 05/14/2011 07:35 AM, Justin Holewinski wrote: > On Fri, May 13, 2011 at 2:20 PM, Hans Stimer <hans.stimer at gmail.com > <mailto:hans.stimer at gmail.com>> wrote: > > It appears that when you link bitcode files into a native > executable using llvm-ld, that gcc is used for the final step. > > I would like to create a tool that creates native execu...

On Fri, May 13, 2011 at 2:20 PM, Hans Stimer <hans.stimer at gmail.com> wrote: > It appears that when you link bitcode files into a native executable using > llvm-ld, that gcc is used for the final step. > > I would like to create a tool that creates native executables without > requiring gcc/clang. Is that currently sup...

It appears that when you link bitcode files into a native executable using llvm-ld, that gcc is used for the final step. I would like to create a tool that creates native executables without requiring gcc/clang. Is that currently supported with llvm? -------------- next part -------------- An HTML attachment was scrubbed... URL:

...F and Microsoft format and other OS's like > BSD or at least leave that open for someone else to add that can really add > all the bells and whistles for that OS. > > reed > > > On 05/14/2011 07:35 AM, Justin Holewinski wrote: > > On Fri, May 13, 2011 at 2:20 PM, Hans Stimer <hans.stimer at gmail.com>wrote: > >> It appears that when you link bitcode files into a native executable using >> llvm-ld, that gcc is used for the final step. >> >> I would like to create a tool that creates native executables without >> requiring gcc/clan...

On Thu, May 12, 2011 at 3:57 PM, Hans Stimer <hans.stimer at gmail.com> wrote: > Are there examples on doing the following? > 1) Creating stand alone executables You can try looking at tools/llc/llc.cpp for how to make an object file from IR... as for making an executable, I would suggest actually just invoking clang, since it kn...

Hi Hans, There was a presentation at last year's DevMeeting.  See http://www.llvm.org/devmtg/2010-11/ and look for the presentation on Object Files by Michael Spencer.  As for the news, we haven't heard much here either. --Sam >________________________________ >From: Hans Stimer <hans.stimer at gmail.com> >To: LLVMdev at cs.uiuc.edu >Sent: Saturday, September 24, 2011 5:40 PM >Subject: [LLVMdev] Native linker > > >Is there a native linker in the roadmap so that there isn't a dependency on binutils? Is it considered out of scope? > > >It...

How do you do this in LLVM? open: push dword mode push dword flags push dword path mov eax, 5 push eax ; Or any other dword int 80h add esp, byte 16 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20110516/a61fe83b/attachment.html>

On 5/16/11 10:30 PM, Hans Stimer wrote: > How do you do this in LLVM? > > open: > push dword mode > push dword flags > push dword path > mov eax, 5 > push eax ; Or any other dword > int 80h > add esp, byte 16 Same as in C: either with inline assembly, or by...

Are there any examples for the inline assembler or more complete docs? Questions: * What are the syntax and semantics of constraints? * If I load up specific registers in the inline assembly, will llvm make sure that those registers are unassigned or should I save the registers and restore them? i.e. does llvm try and understand what is going on in the inline assembly, or is it a black box to

Do you inline assembly with the "module asm" instruction? On Mon, May 16, 2011 at 9:34 PM, Charles Davis <cdavis at mymail.mines.edu>wrote: > On 5/16/11 10:30 PM, Hans Stimer wrote: > > How do you do this in LLVM? > > > > open: > > push dword mode > > push dword flags > > push dword path > > mov eax, 5 > > push eax ; Or any other dword > > int 80h > > add esp, byte 16...

...> + kunmap(pg); > + } else { > + hypercall_msr.guest_physical_address = vmalloc_to_pfn(hv_hypercall_pg); > + wrmsrl(HV_X64_MSR_HYPERCALL, hypercall_msr.as_uint64); > + } Why can't we do wrmsrl() for both cases here? > > /* > * Ignore any errors in setting up stimer clockevents -- Vitaly

...ove, that's why I asked. > > I could've tried writing to the MSR again, but because the behaviour > here is not documented and subject to change so I didn't bother trying. > > Wei. > >> > >> > /* >> > * Ignore any errors in setting up stimer clockevents >> >> -- >> Vitaly >> > -- Vitaly

Hi, I have a Windows 7 SP1 Pro 64-bit VM which works fine on libvirt 2.3.0 and Qemu 2.7.0. If I enable HyperV features (https://libvirt.org/formatdomain.html#elementsFeatures) like "relaxed", "spinlocks" etc - VM doesn't boot. "Starting Windows" text appears for ~2 seconds (no flying dots, no logo) and then it just goes to black screen. If I switch HyperV

I found these lines in the BrainF example: //declare i32 @getchar() getchar_func = cast<Function>(module-> getOrInsertFunction("getchar", IntegerType::getInt32Ty(C), NULL)); //declare i32 @putchar(i32) putchar_func = cast<Function>(module-> getOrInsertFunction("putchar", IntegerType::getInt32Ty(C),