Re: nios2 -mcustom-round vs. libatomic

2021-01-15 Thread Joel Sherrill
On Fri, Jan 15, 2021 at 4:12 AM Jonathan Wakely via Gcc wrote: > On Fri, 15 Jan 2021, 07:39 Sebastian Huber, < > sebastian.hu...@embedded-brains.de> wrote: > > > On 14/01/2021 15:16, Sebastian Huber wrote: > > > > > Hello, > > > > > > I try to add a nios2 multilib to support the "Nios II Floating

Re: nios2 -mcustom-round vs. libatomic

2021-01-15 Thread Jonathan Wakely via Gcc
On Fri, 15 Jan 2021, 07:39 Sebastian Huber, < sebastian.hu...@embedded-brains.de> wrote: > On 14/01/2021 15:16, Sebastian Huber wrote: > > > Hello, > > > > I try to add a nios2 multilib to support the "Nios II Floating Point > > Hardware 2 Component": > > > > > https://www.intel.com/content/dam/ww

Re: nios2 -mcustom-round vs. libatomic

2021-01-14 Thread Sebastian Huber
On 14/01/2021 15:16, Sebastian Huber wrote: Hello, I try to add a nios2 multilib to support the "Nios II Floating Point Hardware 2 Component": https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/ug/ug_nios2_custom_instruction.pdf If I add all custom instructions supp

nios2 -mcustom-round vs. libatomic

2021-01-14 Thread Sebastian Huber
Hello, I try to add a nios2 multilib to support the "Nios II Floating Point Hardware 2 Component": https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/ug/ug_nios2_custom_instruction.pdf If I add all custom instructions supported by the component, then I get an error in l