https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111755
Andrew Pinski changed:
What|Removed |Added
Last reconfirmed||2023-10-10
Ever confirmed|0
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111755
--- Comment #2 from Andrew Pinski ---
Also can you attach the testcase where this happens?
Please read https://gcc.gnu.org/bugs/ on what information we need.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111755
--- Comment #3 from Andrew Pinski ---
The ARM EABI says the stack is always aligned to 8 byte so unless you change
GCC to be do this, this is exacted and the incoming stack needs to be aligned
correctly.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111755
--- Comment #4 from kuzume ---
I apologize, but I will retract this report. I've realized that the IRQ handler
call of a certain RTOS I'm using is invoking with $sp as a multiple of 4, not
8. This violates the ARM ABI convention.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111755
Andrew Pinski changed:
What|Removed |Added
Status|WAITING |RESOLVED
Resolution|---