Trusted-services March 2024

trusted-services@lists.trustedfirmware.org

2 participants
2 discussions

Support FFA v1.2 for FFA_MEM_RETRIVE_REQ FFA_MEM_RETRIVE_RESP FFA_MEM_RELINQUISH FFA_MEM_SHARE

by carlos.liu＠mediatek.com

Hi all We find the following ABI FFA_MEM_RETRIVE_REQ FFA_MEM_RETRIVE_RESP FFA_MEM_RELINQUISH FFA_MEM_SHARE is implemented based on v1.0, but hafnium is implemented them based on v1.2 could you make those ABI both support v1.0 and v1.2? Thanks Carlos

8 months, 3 weeks

Built-in new lib does not include -mstrict-align gcc compile option

by carlos.liu＠mediatek.com

Hi trusted service We can run a trusted service at S-EL1 with Hafnium based on trusted service project 1.0.0 library (libsp.a and libc.a) but we found that could cause unalignment stack access trap when call into newlib C library, it is because that you don't add -mstrict-align compile option while compile newlib project, could you add this compile option when you start to build newlib? Thanks Carlos

9 months, 1 week

2024

2023

2022

Trusted-services March 2024