similar to: [LLVMdev] [Noob] Docs for SelectionDAGs?

Hi all, I'm just getting started using WINE. I set it up, and it runs the canonical Solitaire game just fine. My WINE config file is attached. I popped in a Sierra Generations Family Tree Deluxe CD and ran its setup program. A small window titled "Setup" appears with a gas gauge and the text "Generations(R) 4.2 Setup is preparing the InstallShield(R) Wizard which will

I used WinDbg to show the memory protections that were placed on the executable image just after it was loaded, and just before the app starts. Here is what wine shows: View: 0x400000 - 0x765fff 28 0x400000 - 0x765fff c-rw- Here is what WinDbg shows (manually edited to look like the wine view): 0x400000 - 0x400fff c-r-- (PAGE_READONLY) 0x401000 - 0x454fff c--W- (PAGE_WRITECOPY)

Hi, if I want to know how switch instructions are handled in the backend, where do I have to look first? I'm not familiar with the backend framework and I couldn't figure out the interface between the LLVM instruction 'SwitchInst' and whatever there is in the backend. I would be very happy about every hint where I have to look to find the entry point of switch instructions in the

Hooray, I got gdb to do what I need, to skip the first exception and break before the second. The key commands are: gdb (winepath)/bin/wine Set the arguments: > set args --winver nt40 yourapp Tell gdb to pass segmentation faults to the program: > handle SIGSEGV nostop pass Set a breakpoint at main: > b main Run the program: > run This loads all the shared libraries, and

Hi, I've submitted a patch to the Alioth tracker but thought to give a heads up here as well, I have an issue with nut not working when the clock is moved backwards. I provided a patch[1] to use clock_gettime with CLOCK_MONOTONIC to fix this, based on comments from Charles Lepple I made a few changes and it can be seen in a git branch I created at [2]. Let me know what you think. Baruch

Hi dovecot list, Static build of dovecot fails because src/lib/module-dir.c refers to MODULE_SUFFIX that is undefined when building statically. This least to the following build failure: module-dir.c: In function 'module_file_get_name': module-dir.c:624:20: error: 'MODULE_SUFFIX' undeclared (first use in this function) p = strstr(fname, MODULE_SUFFIX); ^

Hi Tim, >That C++ function is probably what looks for an FrameIndex node and >has been taught that it can be folded into the load. How do you teach a function that a node can be folded into an instruction? ________________________________ From: Tim Northover <t.p.northover at gmail.com> Sent: Monday, January 21, 2019 11:52 PM To: Josh Sharp Cc: via llvm-dev Subject: Re: [llvm-dev]

For reference: https://github.com/networkupstools/nut/issues/10 On Mar 5, 2015, at 1:09 AM, Baruch Even <baruch at ev-en.org> wrote: > Hi, > > There is one issue that I would consider as a major issue and not fixed yet. It is the use of wall time for scheduling ups polls instead of a monotonic clock source. I provided a (partial) patch in the past and I believe there was some

Well, that's the thing: I thought that was CopyToReg. I don't know what the name of the node is to load one value into a register, so I don't know how to construct such a pattern. On Sat, Nov 4, 2017 at 9:23 PM Craig Topper <craig.topper at gmail.com> wrote: > Do you have a pattern for loading an i16 immediate into a 16-bit register? > > ~Craig > > On Sat, Nov 4,

Hmm, okay. Then what's the problem being reported here? I'm not sure what I'm supposed to do with "LLVM ERROR: Cannot select: t1: i16 = Constant<127>".BTW, the function is: ; ModuleID = 'return.c' source_filename = "return.c" target datalayout = "E-m:e-p:16:16:16-i1:16:16-i8:16:16-i16:16:16-i32:16:16-i64:16:16-S16-n16" target triple =

http://llvm.org/docs/CodeGenerator.html#machine-code-description-classes Section starting: Fixed (preassigned) registers It talks about converting: define i32 @test(i32 %X, i32 %Y) { %Z = udiv i32 %X, %Y ret i32 %Z } into ;; X is in EAX, Y is in ECX mov %EAX, %EDX sar %EDX, 31 idiv %ECX ret BUT, where does the "sar" come from? Kind Regards James

I''m very new to shorewall. My setup is IP Gateway (CentOS 4 + Shorewall) with 3 NIC cards. Shorewall works great on the firewall machine. Bind also works (local net machines get IPs fine). Under firestarter, all works great. With shorewall, the loc machines can not route past the firewall. They can connect to the firewall, but not past it. Exactly what information should I post to get

?Hello everybody, I'm working on the "Use difftime for time comparison" bug (#313634). Charles directed me to the other one "Use monotonic clock for monitoring" attended to by Baruch; I believe that's very good idea, however I'd use a bit more encapsulated & general approach: 1/ I'd create an opaque timer type and its get/set/cmp/inc/dec etc interface

Hi, There is one issue that I would consider as a major issue and not fixed yet. It is the use of wall time for scheduling ups polls instead of a monotonic clock source. I provided a (partial) patch in the past and I believe there was some work on it. The bug manifests itself as a stop of monitoring with no alarm when the clock is moved backwards in time. Please consider adding this to the

I want to add two IP ranges on one NIC card (eth0 and eth0:1). Has anyone done this before? The CentOS 4 gui keeps locking up when I try it there and the command line ifconfig seems to work, but ifup always returns the error that is never heard (no such device) of eth0:1 thanks

Hi, I used 2 different compilers to compile the same IR for the same custom target. The LLVM IR code is define i32 @_Z9test_mathv() #0 { %a = alloca i32, align 4 %1 = load i32, i32* %a, align 4 ret i32 %1 } Before instruction selection, the Selection DAGs are the same: Optimized legalized selection DAG: %bb.0 '_Z9test_mathv:' SelectionDAG has 7 nodes: t0: ch = EntryToken t4:

On 27 Jun 2015, at 16:13, escha <escha at apple.com> wrote: > >> >> Hi, >> >> I recently started helping with the LLVM AVR backend [1]. The AVR is an 8 bit core with pointer type i16. That makes pointers illegal in the SelectionDAG. As far as I understand it, it is the backends job to legalize these nodes by using the ReplaceNodeResults/LowerOperation callbacks.

I was reading various documents in the llvm/docs/ directory and found a few minor typos. I don't have write access so if someone could apply these for me, that would be great. --- Index: docs/LangRef.rst =================================================================== --- docs/LangRef.rst (revision 228410) +++ docs/LangRef.rst (working copy) @@ -368,7 +368,7 @@ The idea

Hello, Is it possible to have more then one version of KDE installed and switch between them? I'd like to try out the new KDE but don't want to lose what I have now. Thnx -- Regards Robert Linux User #296285 http://counter.li.org

Hello, I have been using chrome for a while now on other systems. I am having an issue finding Chrome for Centos. Can anyone point me in the right direction? Thnx. -- Regards Robert Linux The adventure of a lifetime. Linux User #296285 Get Counted http://linuxcounter.net/