Get --ftrace working on aarch64

This change implements a new approach to function call logging, that's
based on the GCC flag: -fpatchable-function-entry. Read the commentary
in build/config.mk to learn how it works.
This commit is contained in:
Justine Tunney 2023-06-05 23:35:31 -07:00
parent 5b908bc756
commit eb40cb371d
No known key found for this signature in database
GPG key ID: BE714B4575D6E328
934 changed files with 2259 additions and 1268 deletions

View file

@ -137,9 +137,6 @@ else
IMAGE_BASE_VIRTUAL ?= 0x400000
endif
FTRACE = \
-pg
BACKTRACES = \
-fno-omit-frame-pointer \
-fno-optimize-sibling-calls \