[PATCH] D30630: [XRay][compiler-rt] Runtime changes to support custom event logging
Dean Michael Berris via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Sun Mar 5 20:07:55 PST 2017
dberris created this revision.
Herald added subscribers: nemanjai, mehdi_amini.
Herald added a reviewer: javed.absar.
This change implements support for the custom event logging sleds and
intrinsics at runtime. For now it only supports handling the sleds in
x86_64, with the implementations for other architectures stubbed out to
do nothing.
NOTE: Work in progress, uploaded for exposition/exploration purposes.
Depends on https://reviews.llvm.org/D27503 and https://reviews.llvm.org/D30018.
https://reviews.llvm.org/D30630
Files:
include/xray/xray_interface.h
lib/xray/xray_AArch64.cc
lib/xray/xray_arm.cc
lib/xray/xray_fdr_logging.cc
lib/xray/xray_interface.cc
lib/xray/xray_interface_internal.h
lib/xray/xray_mips.cc
lib/xray/xray_mips64.cc
lib/xray/xray_powerpc64.cc
lib/xray/xray_trampoline_x86_64.S
lib/xray/xray_x86_64.cc
test/xray/TestCases/Linux/custom-event-logging.cc
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