Module Name: src
Committed By: kamil
Date: Sun Feb 24 21:14:43 UTC 2019
Modified Files:
src/sys/sys: kcov.h
src/tests/modules: t_kcov.c
Log Message:
Add KCOV_LOAD() and KCOV_STORE() - new helper macros
New macros prefer 64-bit atomic operations whenever accessible.
As a fallback they use volatile move operations that are not known
to have negative effect in KCOV even if interrupted in the middle of
operation.
Enable kcov_basic and kcov_thread tests on targets without
__HAVE_ATOMIC64_OPS.
To generate a diff of this commit:
cvs rdiff -u -r1.1 -r1.2 src/sys/sys/kcov.h
cvs rdiff -u -r1.2 -r1.3 src/tests/modules/t_kcov.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
