On 6/20/23 14:49, Richard Sandiford via Gcc-patches wrote:
The SVE handling of stack clash protection copied the stack
pointer to X11 before the probe and set up X11 as the CFA
for unwind purposes:
/* This is done to provide unwinding information for the stack
adjustments we're a
The SVE handling of stack clash protection copied the stack
pointer to X11 before the probe and set up X11 as the CFA
for unwind purposes:
/* This is done to provide unwinding information for the stack
adjustments we're about to do, however to prevent the optimizers
from removing
