Re: [cfarm-users] Modern GCC for mips64 machines

2018-10-20 Thread Zach van Rijn via cfarm-users
On Sat, 2018-10-20 at 08:15 -0400, Jeffrey Walton via cfarm- users wrote: > ... > OK, thanks. So I was able to compile using the instruction but > the resulting program is a dud: > > $ ./test.exe > -bash: ./test.exe: No such file or directory > > The file is present, its executable, its m

Re: [cfarm-users] What hardware in GCC22

2018-10-20 Thread Jeffrey Walton via cfarm-users
On Sat, Oct 20, 2018 at 11:23 AM Andrew Pinski wrote: > > MSA is an optional extension to MIPSr4 (I think r4 did not exist either, r5 > does). Octeon 3 implements r5 but not MSA. It does have the virtualization > extension though. > > After octeon 3, cavium/marvell is no longer working on MIPS

Re: [cfarm-users] What hardware in GCC22

2018-10-20 Thread Andrew Pinski via cfarm-users
MSA is an optional extension to MIPSr4 (I think r4 did not exist either, r5 does). Octeon 3 implements r5 but not MSA. It does have the virtualization extension though. After octeon 3, cavium/marvell is no longer working on MIPS cores. I dont know of any other mainstream source for MIPS cores e

Re: [cfarm-users] What hardware in GCC22

2018-10-20 Thread Jeffrey Walton via cfarm-users
On Sat, Oct 20, 2018 at 10:35 AM Andrew Pinski wrote: > > Octeon 2 does not have MSA. Octeon 2 does not have any SIMD extensions > implemented. Octeon 2 does not even have a floating point unit. > MSA is newer than MIPS64r2/3. Thanks Andrew. It looks like I hit another dead end. I'll look for

Re: [cfarm-users] What hardware in GCC22

2018-10-20 Thread Andrew Pinski via cfarm-users
Octeon 2 does not have MSA. Octeon 2 does not have any SIMD extensions implemented. Octeon 2 does not even have a floating point unit. MSA is newer than MIPS64r2/3. Thanks, Andrew On Sat, Oct 20, 2018, 5:51 AM Jeffrey Walton via cfarm-users < cfarm-users@lists.tetaneutral.net> wrote: > Hi Every

Re: [cfarm-users] Modern GCC for mips64 machines

2018-10-20 Thread Jeffrey Walton via cfarm-users
On Thu, Oct 18, 2018 at 11:31 PM Zach van Rijn wrote: > On Thu, 2018-10-18 at 19:29 -0400, Jeffrey Walton via cfarm- > users wrote: > > ... > > I'm interested in testing a build under a more modern GCC > > built on mips64. > > ... > > If you have any interest in trying out pre-built toolchains, >

[cfarm-users] What hardware in GCC22

2018-10-20 Thread Jeffrey Walton via cfarm-users
Hi Everyone, https://cfarm.tetaneutral.net/machines/list/ says GCC22 to GCC24 is mips64. The cpuinfo is below from GCC23. I can't tell if this machine has MIPS SIMD Architecture (MSA) extensions. I know the Cavium Octeon II/CN6120 should lead me to a spec sheet but I am having trouble finding the