Re: Having a problem with an out of the box setup for STM32F4

2021-08-18 Thread groups
I spent a bunch of time conversing with Chris Johns on Discord about this issue and Chris, with infinite patience, helped me find a possible issue. Using rtems-exeinfo -O we noticed an issue | __atexit.c: -mcpu=arm7tdmi -marm -march=armv4t | __call_atexit.c

Re: Having a problem with an out of the box setup for STM32F4

2021-08-12 Thread groups
> On 2021-August-12, at 03:36, Sebastian Huber > wrote: > > On 11/08/2021 18:22, Mr. Andrei Chichak wrote: >> On 2021-August-11, at 01:06, Sebastian >> Huber wrote: >>> On 10/08/2021 23:48, Mr. Andrei Chichak wrote: From what I can figure out, there seems to be a problem with the

Re: Having a problem with an out of the box setup for STM32F4

2021-08-12 Thread Sebastian Huber
On 11/08/2021 18:22, Mr. Andrei Chichak wrote: On 2021-August-11, at 01:06, Sebastian Huber wrote: On 10/08/2021 23:48, Mr. Andrei Chichak wrote: From what I can figure out, there seems to be a problem with the out-of-the-box build of newly that the STM32F4 uses. memset() goes for a few ARM

Re: Having a problem with an out of the box setup for STM32F4

2021-08-11 Thread Mr. Andrei Chichak
On 2021-August-11, at 01:06, Sebastian Huber wrote: > > On 10/08/2021 23:48, Mr. Andrei Chichak wrote: >> From what I can figure out, there seems to be a problem with the >> out-of-the-box build of newly that the STM32F4 uses. >> memset() goes for a few ARM instructions and then seems to intent

Re: Having a problem with an out of the box setup for STM32F4

2021-08-11 Thread Sebastian Huber
On 10/08/2021 23:48, Mr. Andrei Chichak wrote: From what I can figure out, there seems to be a problem with the out-of-the-box build of newly that the STM32F4 uses. memset() goes for a few ARM instructions and then seems to intentionally branch into, what the map file indicates is, the middle

Re: Having a problem with an out of the box setup for STM32F4

2021-08-10 Thread groups
Sorry, I put in newlib and this stupid mail program put in newly. > On 2021-August-10, at 15:48, Mr. Andrei Chichak wrote: > > From what I can figure out, there seems to be a problem with the > out-of-the-box build of newly that the STM32F4 uses. > > memset() goes for a few ARM instructions an

Re: Having a problem with an out of the box setup for STM32F4

2021-08-10 Thread Mr. Andrei Chichak
From what I can figure out, there seems to be a problem with the out-of-the-box build of newly that the STM32F4 uses. memset() goes for a few ARM instructions and then seems to intentionally branch into, what the map file indicates is, the middle of fflush(). newly would have been built with th

Having a problem with an out of the box setup for STM32F4

2021-08-09 Thread Mr . Andrei Chichak
In an attempt to make some progress, I’ve gone back to trying to install RTEMS6 built for STM32F4. Should be straight forward. To make things clean, I don’t do any modifications to any of the code being pulled out of git. I followed the Quick Start section of the RTEMS User Manual, Release 6 ef

Having a problem with an out of the box setup for STM32F4

2021-08-09 Thread Mr. Andrei Chichak
In an attempt to make some progress, I’ve gone back to trying to install RTEMS6 built for STM32F4. Should be straight forward. To make things clean, I don’t do any modifications to any of the code being pulled out of git. I followed the Quick Start section of the RTEMS User Manual, Release 6 ef