On 15/05/17 17:13, Thomas Preudhomme wrote:
Hi,Saving, clearing and restoring of *callee-saved* registers when doing a cmse_nonsecure_call is done in the __gnu_cmse_nonsecure_call libcall. Yet, comments for cmse_nonsecure_call_clear_caller_saved claim that it is this function that does these actions. This commit fixes the comment to point to the __gnu_cmse_nonsecure_call libcall instead. ChangeLog entry is as follows: *** gcc/ChangeLog *** 2017-05-12 Thomas Preud'homme <thomas.preudho...@arm.com> * config/arm/arm.c (cmse_nonsecure_call_clear_caller_saved): Refer readers to __gnu_cmse_nonsecure_call libcall for saving, clearing and restoring of callee-saved registers. Given that this is just a comment fix, is this ok for trunk and gcc-7-branch after a one day delay?
Ok. Thanks, Kyrill
Best regards, Thomas
