Is 11.2-2022.02 the recommended compiler version?
I saw TF-M v1.8 states:
" GNU Arm compiler version *10-2020-q4-major* has an issue in CMSE
support. The bug is reported in `here <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99157>`__.
Select other GNU Arm compiler versions instead.
GNU Arm compiler version greater and equal than *11.3.Rel1* has a linker issue in syscall.
Select other GNU Arm compiler versions instead.
"
Regards,
Brian Quach
SimpleLink MCU
Texas Instruments Inc.
Hi,
When is it appropriate to use "__tz_c_veneer" vs. "__tfm_nspm_secure_gateway_attributes__"? The only difference appears to be placing it in "SFN" section.
Regards,
Brian Quach
SimpleLink MCU
Texas Instruments Inc.
Hello,
I am trying to build TF-M v1.8 with a custom tfm_mbedcrypto_config_profile_medium.h . I mainly do not want to use a platform specific calloc /free calls, instead use standard free() and calloc(). If I disable MBEDTLS_PLATFORM_MEMORY and MBEDTLS_PLATFORM_C in tfm_mbedcrypto_config_profile_medium.h and attempt to build TF-M, I get the following error:
/arm-none-eabi/lib/thumb/v8-m.main+fp/hard/libnosys.a(sbrk.o): in function `_sbrk':
/data/jenkins/workspace/GNU-toolchain/arm-11/src/newlib-cygwin/libgloss/libnosys/sbrk.c:21: undefined reference to `end'
I'm able to build mbedtls package with both MBEDTLS_PLATFORM_MEMORY and MBEDTLS_PLATFORM_C disabled without any errors, the undefined reference error is only seen when building TF-M.
Any thoughts on how to resolve this?
Regards,
Archanaa
