similar to: [LLVMdev] Mips instructions using llvm?

Hi Eli, What do you mean by "kind of vague" ? So does not guarantee to generate correct instructions ? I just tried what you said but getting following error ? Any ideas ? What I did is clang hello.c -S -target mips-unknown-linux Error: In file included from hello.c:1In file included from /usr/include/stdio.h:28/usr/include/features.h:323:10 fatak error 'bits/predefs.h' file not

I've made a wiki page for running test-suite for Mips using qemu user mode and from the tip of tree llvm. https://dmz-portal.mips.com/wiki/Building_test-suite_and_running_it_under_Qemu Previous we had lots of custom scripts and modifications to llvm test-suite tip of tree to to do this but this wiki makes all of that obsolete now and we can run everything from tip of tree. Our tool chain

This patch is needed to allow klibc to be compiled on a mips compiler configured to use the FPXX ABI (which is in GCC 5). In that ABI the odd numbered FPU registers cannot be used directly, but they can be accessed using the double word sdc1 and ldc1 instructions. See this page for more info: https://dmz-portal.mips.com/wiki/MIPS_O32_ABI_-_FR0_and_FR1_Interlinking Signed-off-by: James Cowgill

Thank you very much for your information and documents! Why Imagination Technologies do not offer the latest MIPS ABI document download link just like the ISA docs? If they thought no much people interested in that doc, they had to make greate effort on compiler like GCC,LLVM by themself,then why GCC disagree with some MIPS ABI, it should be freely designed by MIPS ABI designer and compiler

On Wed, Jun 18, 2014 at 2:03 AM, Matheus Almeida <Matheus.Almeida at imgtec.com> wrote: >> Why Imagination Technologies do not offer the latest MIPS ABI document download link just like the ISA docs? > It's something we're considering to do and the documents should be available at some point in the [hopefully] not too distant future. > >> then why GCC disagree with

On 02/24/2014 04:19 PM, Eric Christopher wrote: > On Mon, Feb 24, 2014 at 4:14 PM, reed kotler <rkotler at mips.com> wrote: >> I'm trying to build a native hosted mips compiler on ubuntu x86. >> >> When I run configure with clang/llvm as the compiler, configure thinks that >> zlib is present and that valgrind is. >> >> But later on the make it

> So in summary, each step is ABI compatible with the previous step. The linker will ensure that the end-user doesn't try to do the second step before the first step is finished since it will refuse to link a binary that contains both O32 and O32+fp64. It will produce an O32 binary given a combination of O32+fpxx, and similarly a O32+fp64 binary given a combination O32+fpxx and O32+fp64.

I need to leave soon and will take a look in the morning. I did look at the autoconf input files configure.ac There is a disable-zlib but not a disable-valgrind, even though it seems like there used to be. You can find scripts on the internet when you google of people adding disable-valgrind to configure. I can probably implement disable-valgrind in configure.ac. Reed On 02/24/2014 04:33

On Mon, Jun 23, 2014 at 2:45 AM, Daniel Sanders <Daniel.Sanders at imgtec.com> wrote: >> There are a lot of MIPS ABIs. > > Yes, and we've discovered that there seem to be incompatible extensions to some of these ABI's too. :) > >> I'm pretty sure Imagination Technologies working up a new abi right now. > > Not exactly. We're not working on any

On 12/12/11 19:29, Evan Cheng wrote: > On Dec 12, 2011, at 6:26 PM, Brendan Kirby wrote: > >> As part of our automated testing, I'm running make check-all to watch >> for failures. One of my builds uses the --enable-optimized option to >> configure. When I build the latest trunk, I'm now seeing 18 failing >> tests: >> Clang ::

I don't know about the LLVM errors, but I have seen the Clang error before. It occurs because the test is not path independent. In Preprocessor/macro_paste_c_block_comment.c you have 'nog grep scratch', which means that you can't have 'scratch' in your path. I think this should be reported as a bug. Regards, Patrik Hägglund -----Original Message----- From: llvmdev-bounces

Hi Matheus, Thank you for your information! Do you known where do download MIPS ABI/EABI document? Thanks in advance! -- Best Regards, Yu Rong Tan On Thu, Jun 12, 2014 at 7:14 PM, Matheus Almeida <Matheus.Almeida at imgtec.com> wrote: > An assembler is the tool you're after. [And a linker if you want to have an executable in the end]. > > You can specify -filetype=obj to

Jeremy, Could you send/attach a small test case that demonstrates the problem? It doesn't need to go past the stage that creates a .o. Also, what version of gnu as are you using? Unless it conflicts with a fundamental llvm/clang philosophy, we are trying to keep Mips assembly compatible with AS. Also, keep in mind that the Mips llvm assembler is current development and is not considered

On Sat, Aug 24, 2013 at 2:15 AM, Reed Kotler <rkotler at mips.com> wrote: > Hi Jun, > > Are you using the Mips compiler or working on it? > > yes, i am looking at its code to understand this architecture. thanks. Jun > > On 08/22/2013 11:12 PM, Jun Koi wrote: > >> hi, >> >> there are two arrays named DecoderTable32[] and DecoderTable16[] that

I''ve got a Shorewall firewall setup that''s similar to the standard 3 interface configuration (net,loc,dmz). Several ports are forwarded from the internet to computers in the dmz. I''d like to have any connections to that same public IP address from either loc or dmz to be treated exactly as if they were coming in from the internet itself. There''s some

Thanks for this, I noticed this recently also (and internally expect it to fail). -----Original Message----- From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] On Behalf Of Patrik Hägglund H Sent: 13 December 2011 08:31 To: Brendan Kirby; Evan Cheng Cc: llvmdev at cs.uiuc.edu Subject: Re: [LLVMdev] make check-all failing 18 tests with --enable-optimized I have now made

On 02/24/2014 04:42 PM, Eric Christopher wrote: > On Mon, Feb 24, 2014 at 4:40 PM, reed kotler <rkotler at mips.com> wrote: >> I need to leave soon and will take a look in the morning. >> >> I did look at the autoconf input files configure.ac >> >> There is a disable-zlib but not a disable-valgrind, even though it seems >> like there used to be.

I''m getting 2 or three of these a day...Any ideas ? The 192.168.250.zz is a eth0:3 on a box that currently only has eth0:1 active Dec 1 15:47:40 machine-name kernel: Shorewall:all2all:REJECT:IN= OUT=eth0 SRC=my.real.ip.addr DST=66.228.216.22 LEN=68 TOS=0x00 PREC=0xC0 TTL=255 ID=12031 PROTO=ICMP TYPE=3 CODE=1 [SRC=66.228.216.22 DST=192.168.250.zz LEN=40 TOS=0x00 PREC=0x00 TTL=46

I have now made a report at http://llvm.org/bugs/show_bug.cgi?id=11552. Patrik Hägglund -----Original Message----- From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] On Behalf Of Patrik Hägglund H Sent: den 13 december 2011 08:07 To: Brendan Kirby; Evan Cheng Cc: llvmdev at cs.uiuc.edu Subject: Re: [LLVMdev] make check-all failing 18 tests with --enable-optimized I

Has anyone converted llvm/projects/test-suite to use the llvm assembler instead of gcc? If so, what was needed to change and how? My assumption is that this would be a good way to test the llvm assembler. Jack -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20121015/a91a495f/attachment.html>