AArch64: Expand on comment of stack-clash and implicit probing through LR.
authorTamar Christina <tamar.christina@arm.com>
Mon, 8 Jun 2020 08:23:10 +0000 (09:23 +0100)
committerTamar Christina <tamar.christina@arm.com>
Mon, 8 Jun 2020 08:23:10 +0000 (09:23 +0100)
commitd6430e3cccb37bec6c5604dffe48c52016509013
tree8e482564160f01253b3eb9070d54cb701c481453
parent635408da1eb1d441ef4d59fe00a038c920e51085
AArch64: Expand on comment of stack-clash and implicit probing through LR.

This expands the comment on an assert we have in aarch64_layout_frame
and points to an existing comment somewhere else that has a much longer
explanation of what's going on.

Committed under the GCC Obvious rule.

gcc/ChangeLog:

* config/aarch64/aarch64.c (aarch64_layout_frame): Expand comments.
gcc/config/aarch64/aarch64.c