similar to: [LLVMdev] PPC calling convention -- how to provide an environment pointer?

> Message: 5 > Date: Mon, 26 Jan 2009 21:47:12 -0500 > From: "Jonathan S. Shapiro" <shap at eros-os.com> > Subject: [LLVMdev] PPC calling convention -- how to provide an > environment pointer? > To: LLVM Developers Mailing List <llvmdev at cs.uiuc.edu> > Message-ID: <1233024432.24380.11.camel at vmx> > Content-Type: text/plain > > This is

So, I have this small test program that I figured would cause no problems but want to test all the various data types and operations with my modified sparc backend. I've been working on LLVM for about 3 days now, so this might be a problem with not knowing enough yet, so thanks for bearing with me. The code that I based my example off of is compiled to LLVM-IR from: void

On Wed, Sep 10, 2008 at 2:35 PM, Villmow, Micah <Micah.Villmow at amd.com> wrote: > Generating the following LLVM IR: > > define void @test_unary_op_anegate(float %x, float addrspace(11)* %result) > nounwind { > entry: > %neg = sub float -0.000000e+000, %x ; <float> [#uses=1] > store float %neg, float addrspace(11)* %result >

On Tue, 2009-01-27 at 08:59 -0800, Stuart Hastings wrote: > I assume you're talking about the 32-bit PowerPC. Also 64-bit, but the two register usage conventions are very close. Someone previously pointed out that R0 is usable as a scratch register, and the CTR can be used. CTR *must* be used for the branch destination out of the ASM trampoline. R0 ends up getting used a lot for constant

Eli, I've been working on this for a few days and still haven't gotten this towork. I've attached my dags that you asked for, and even there it is turning the floating point instruction into an integer return value. IR code just for reference: -----Original Message----- From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] On Behalf Of Villmow, Micah Sent:

-----Original Message----- From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] On Behalf Of Eli Friedman Sent: Wednesday, September 10, 2008 3:30 PM To: LLVM Developers Mailing List Subject: Re: [LLVMdev] Custom Lowering and fneg On Wed, Sep 10, 2008 at 2:35 PM, Villmow, Micah <Micah.Villmow at amd.com> wrote: > Generating the following LLVM IR: > > define

The parts of klibc specific to the ppc architecture. Signed-off-by: H. Peter Anvin <hpa at zytor.com> --- commit a82c9b6e9b3428bae592241d1ac276054bc46fc5 tree 70852f39dd495c9bffc307d38f6da673d91ab08a parent 078d6614054391efe17093f8d70340e2c0644ffb author H. Peter Anvin <hpa at zytor.com> Sun, 25 Jun 2006 16:58:37 -0700 committer H. Peter Anvin <hpa at zytor.com> Sun, 25 Jun

This is not, strictly speaking, an LLVM issue, but it is an implementation matter that a compiler using LLVM needs to handle. I've got resolutions for other platforms, but I'm not seeing how to get this done for PowerPC, and I'ld appreciate suggestions or pointers. For BitC procedures that require an environment pointer, our general approach has been to construct a heap-allocated

Hi, any pointer on how to debug this: [ 19.741005] nouveau 0000:01:00.0: enabling device (0541 -> 0543) [ 19.741095] nouveau 0000:01:00.0: Using 32-bit DMA via iommu [ 19.741165] nouveau 0000:01:00.0: NVIDIA GP108 (138000a1) [ 19.752562] tg3 0004:01:00.0 enP4p1s0f0: renamed from eth0 [ 19.832879] [drm] Initialized ast 0.1.0 20120228 for 0005:02:00.0 on minor 0 [ 19.856391] nouveau

Marcus Meissner did the ppc64 port, I did the update for crt0.S. Now ash does not segfault, at least. diff -p -purNx linux klibc-0.92.orig/Makefile klibc-0.92/Makefile --- klibc-0.92.orig/Makefile 2003-12-01 18:50:24.000000000 +0000 +++ klibc-0.92/Makefile 2003-12-12 23:18:23.000000000 +0000 @@ -20,4 +20,4 @@ clean: spotless: @set -e; for d in $(SUBDIRS); do $(MAKE) -C $$d $@; done - rm -f

On Wed, Sep 15, 2004 at 10:48:02AM +0930, Alan Modra wrote: > After using SHAREDFLAGS = -Ttext 0x0f000200 on ppc64 (which I see you > suggested in another email), I see the problem you're talking about. > > klibc is fundamentally broken on ppc64. You just can't call into > another chunk of code (klibc.so in this case) which has a separate toc > and expect things to

Hi Rich.. I'm now getting following logs after following your instructions.. libguestfs-test-tool ************************************************************ * IMPORTANT NOTICE * * When reporting bugs, include the COMPLETE, UNEDITED * output below in your bug report. * ************************************************************

Shashidhar, Here's it for 32 and 64 bits. https://developer.apple.com/library/mac/#documentation/DeveloperTools/Conceptual/LowLevelABI/130-IA-32_Function_Calling_Conventions/IA32.html#//apple_ref/doc/uid/TP40002492-SW4 https://developer.apple.com/library/mac/#documentation/DeveloperTools/Conceptual/LowLevelABI/140-x86-64_Function_Calling_Conventions/x86_64.html -Dmitry. On Tue, Feb 26,

Hello List, I think I've discovered a little bug in t.38 bug in 1.6.0.22 regarding the speed (T38MaxBitRate) used to send the faxes. Asterisk always responds with a=T38MaxBitRate:2400. I've tried with Patton and Grandstream devices and the result is always the same. Patton ignores the parameter and sends the fax at 9600.

Hi Jakob, After reading your blog article, I have some questions. :-) In [1], it says: "It was an important design goal to make the algorithm as flexible as possible, and to avoid introducing arbitrary constraints. It is possible to change machine code and live ranges at any time. Simply evict the relevant live ranges, make the change, and put them back on the queue." Q1. The

Full_Name: Martin O'Gorman Version: OS: Submission from: (NULL) (84.176.63.149) I have been looking at the PPC package and have a question. As the input data is comma separated, shouldn?t the command to read in the raw (no batch) mass spec data indicate that sep=?,? (marked below) ? Otherwise, the data read in is the pair of values (m/z,intensity). It is not obvious why that should be.

Hello, How does Rails deal with the pluralization of community. I have "community" as my model name. Will Rails automatically look for a table name "communities" or do I have to name the table "communitys"? Thanks. -------------- next part -------------- An HTML attachment was scrubbed... URL:

This may not be regarded as a bug, but it actually affects and is sometimes boring. Suppose *foo* and *bar* are directories. When someone types: *rsync foo/ bar* rsync will sync foo/* into bar/ However, if he/she types: *mv foo/ bar* mv will move foo into bar/ and cp behaves like mv I think the trailing / shouldn't matter so much. What matters should be the asterisk after / This is

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> On Sep 29, 2017, at 4:12 AM, denisgolovan via llvm-dev <llvm-dev at lists.llvm.org> wrote: > > Hi all > > I saw presentation http://www.softlab.ntua.gr/~gtsiour/files/erllvm_pres-20111107.pdf > and I have couple question to the HiPE calling convention. I am trying to enable HiPE call for Rust compiler. > > That presentation mentioned that: > Virtual registers