Re: Bug#1017538: dietlibc: FTBFS on armhf: selected processor does not support vldm in ARM mode

2022-08-17 Thread Arnd Bergmann
On Thu, Aug 18, 2022 at 12:13 AM Thorsten Glaser wrote: > > Arnd Bergmann dixit: > > >The way the FPU type gets selected in gcc changed with recent versions, > >this was intentional and won't be reverted but it did break packages that > >used the old method. > > Hmph. > > >In most cases, it's

Re: Bug#1017538: dietlibc: FTBFS on armhf: selected processor does not support vldm in ARM mode

2022-08-17 Thread Thorsten Glaser
Arnd Bergmann dixit: >The way the FPU type gets selected in gcc changed with recent versions, >this was intentional and won't be reverted but it did break packages that >used the old method. Hmph. >In most cases, it's sufficient to pass >-march=armv7-a+fp instead of -march=armv7-a to pick the

Re: Bug#1017538: dietlibc: FTBFS on armhf: selected processor does not support vldm in ARM mode

2022-08-17 Thread Thorsten Glaser
Arnd Bergmann dixit: >I tried cross-building it myself now and found the same issue with >an older arm-linux-gnueabihf-gcc-11, which invokes the assembler as > >/usr/lib/gcc-cross/arm-linux-gnueabihf/11/../../../../arm-linux-gnueabihf/bin/as >-v -march=armv7-a -mfloat-abi=hard -meabi=5 -o

Re: Bug#1017538: dietlibc: FTBFS on armhf: selected processor does not support vldm in ARM mode

2022-08-17 Thread Arnd Bergmann
On Wed, Aug 17, 2022 at 8:00 PM Thorsten Glaser wrote: > > Arnd Bergmann dixit: > > >-march=armv7-a+fp instead of -march=armv7-a to pick the right > > “instead of” > > We pass nothing there, and we need a solution (or two distinct > ones) for armel and armhf. I tried cross-building it myself now

Re: Bug#1017538: dietlibc: FTBFS on armhf: selected processor does not support vldm in ARM mode

2022-08-17 Thread Sebastian Ramacher
On 2022-08-17 17:28:08 +, Thorsten Glaser wrote: > tags 1017538 + help > forwarded 1017538 https://lists.debian.org/debian-arm/2022/07/msg00041.html > thanks > > Hi Sebastian, > > instead of filing a bug with the information we already have… > > >arm/__longjmp.S: Assembler messages: >

Re: Bug#1017538: dietlibc: FTBFS on armhf: selected processor does not support vldm in ARM mode

2022-08-17 Thread Thorsten Glaser
Arnd Bergmann dixit: >-march=armv7-a+fp instead of -march=armv7-a to pick the right “instead of” We pass nothing there, and we need a solution (or two distinct ones) for armel and armhf. bye, //mirabilos -- [...] if maybe ext3fs wasn't a better pick, or jfs, or maybe reiserfs, oh but what

Re: Bug#1017538: dietlibc: FTBFS on armhf: selected processor does not support vldm in ARM mode

2022-08-17 Thread Arnd Bergmann
On Wed, Aug 17, 2022 at 7:28 PM Thorsten Glaser wrote: > > tags 1017538 + help > forwarded 1017538 https://lists.debian.org/debian-arm/2022/07/msg00041.html > thanks > > Hi Sebastian, > > instead of filing a bug with the information we already have… > > >arm/__longjmp.S: Assembler messages: >

Re: Bug#1017538: dietlibc: FTBFS on armhf: selected processor does not support vldm in ARM mode

2022-08-17 Thread Thorsten Glaser
tags 1017538 + help forwarded 1017538 https://lists.debian.org/debian-arm/2022/07/msg00041.html thanks Hi Sebastian, instead of filing a bug with the information we already have… >arm/__longjmp.S: Assembler messages: >arm/__longjmp.S:9: Error: selected processor does not support `vldm

Re: [PATCH v2] arm64: compat: Implement misalignment fixups for multiword loads

2022-08-17 Thread Arnd Bergmann
On Tue, Aug 16, 2022 at 10:29 PM Ard Biesheuvel wrote: > > Thanks for chiming in. > > At this point, it is really up to the maintainers to decide whether > the maintenance burden is worth it. The code itself seems pretty > uncontroversial afaict. > > Might other distros be in a similar situation?