Re: [PATCH] powerpc: Add support for VRSAVE

On 2/9/2022 2:27 pm, Sebastian Huber wrote: > On 02.09.22 06:22, Sebastian Huber wrote: >> On 02.09.22 04:22, Chris Johns wrote: >>> On 1/9/2022 6:26 pm, Sebastian Huber wrote: The VRSAVE feature of the Altivec unit can be used to reduce the amount of Altivec registers which need to be sa

Re: RPi 4B MMU seems to be enabled but throwing aarch64-default-exception error

Openocd connection is on my website. Here's the link to that. https://0xnoor.hashnode.dev/setup-openocd-with-jtag-uart-on-raspberry-pi-4-using-ft232h I pushed the code to my github repo. Be sure to checkout noor-dev branch. Here's the link for that. https://github.com/0xnoor/rtems And yes the cod

Re: RPi 4B MMU seems to be enabled but throwing aarch64-default-exception error

Hi Noor, Can you describe the setup you use for testing the BSP? I can set up my Pi 4 to try running your code as you update it. How do you setup the OCD connection? Thanks, Alan On Fri, Sep 2, 2022 at 11:48 AM Noor Aman wrote: > Hey all, > Raspberry Pi 4B MMU seems to be enabled, as reported b

[rtems-docs] pthread_atfork(): Change to behavior from FACE Technical Standard

Updates #4713. --- posix-users/process_creation_and_execution.rst | 10 -- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/posix-users/process_creation_and_execution.rst b/posix-users/process_creation_and_execution.rst index 835f3cc..8570b25 100644 --- a/posix-users/process_

[rtems] pthread_atfork(): Change to behavior from FACE Technical Standard

Closes #4713. --- cpukit/posix/src/pthreadatfork.c| 13 + testsuites/psxtests/psxenosys/init.c| 10 -- testsuites/psxtests/psxenosys/psxenosys.scn | 2 +- 3 files changed, 14 insertions(+), 11 deletions(-) diff --git a/cpukit/posix/src/pthreadatfork.c b/cp

[rtems-docs] c-user/config/face.rst: New file -- add CONFIGURE_POSIX_TIMERS_FACE_BEHAVIOR

Closes #4691. --- c-user/config/face-technical-standard.rst | 77 +++ c-user/config/index.rst | 1 + 2 files changed, 78 insertions(+) create mode 100644 c-user/config/face-technical-standard.rst diff --git a/c-user/config/face-technical-standard.rs

[rtems-central] Add POSIX Timer FACE Behavior Configuration

Updates #4691. --- config.yml | 2 ++ spec/acfg/if/group-face.yml| 30 ++ spec/acfg/if/posix-timer-face-behavior.yml | 23 +++ 3 files changed, 55 insertions(+) create mode 100644 spec/acfg/if/group-f

RPi 4B MMU seems to be enabled but throwing aarch64-default-exception error

Hey all, Raspberry Pi 4B MMU seems to be enabled, as reported by openocd but gdb is showing to run in a loop from aarch64-defaulit-exception.S file starting from code line number 143 to 220. >From what I can gather, it is being caused by the wrong MMU address. Here's a RAM and MMU allocation size

[PATCH 1/2] Add items to Doxygen groups

--- cpukit/include/rtems/fatal.h | 2 ++ cpukit/include/rtems/init.h | 2 ++ cpukit/include/rtems/rtems/cache.h| 2 ++ cpukit/include/rtems/rtems/config.h | 2 ++ cpukit/include/rtems/rtems/dpmem.h| 2 ++ cpukit/include/rtems/rtems/intr.h | 2 ++ cpukit/inclu

[PATCH 2/2] rtems: Add constraints for rtems_clock_tick()

--- cpukit/include/rtems/rtems/clock.h | 12 1 file changed, 12 insertions(+) diff --git a/cpukit/include/rtems/rtems/clock.h b/cpukit/include/rtems/rtems/clock.h index 98ea9775e9..5a9ecab24a 100644 --- a/cpukit/include/rtems/rtems/clock.h +++ b/cpukit/include/rtems/rtems/clock.h @@