14e2ac8de0
Add support for compounded read-write instrumentation if supported by
the compiler. Adds the necessary instrumentation functions, and a new
type which is used to generate a more descriptive report.
Furthermore, such compounded memory access instrumentation is excluded
from the "assume aligned writes up to word size are atomic" rule,
because we cannot assume that the compiler emits code that is atomic for
compound ops.
LLVM/Clang added support for the feature in:
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.. | ||
atomic | ||
basic | ||
coccinelle | ||
dtc | ||
dummy-tools | ||
gcc-plugins | ||
gdb | ||
genksyms | ||
kconfig | ||
ksymoops | ||
mod | ||
package | ||
selinux | ||
tracing | ||
.gitignore | ||
adjust_autoksyms.sh | ||
asn1_compiler.c | ||
bin2c.c | ||
bloat-o-meter | ||
bootgraph.pl | ||
bpf_helpers_doc.py | ||
cc-can-link.sh | ||
check-sysctl-docs | ||
check_extable.sh | ||
checkincludes.pl | ||
checkkconfigsymbols.py | ||
checkpatch.pl | ||
checkstack.pl | ||
checksyscalls.sh | ||
checkversion.pl | ||
clang-version.sh | ||
cleanfile | ||
cleanpatch | ||
coccicheck | ||
config | ||
const_structs.checkpatch | ||
decode_stacktrace.sh | ||
decodecode | ||
depmod.sh | ||
diffconfig | ||
documentation-file-ref-check | ||
export_report.pl | ||
extract-cert.c | ||
extract-ikconfig | ||
extract-module-sig.pl | ||
extract-sys-certs.pl | ||
extract-vmlinux | ||
extract_xc3028.pl | ||
faddr2line | ||
file-size.sh | ||
find-unused-docs.sh | ||
gcc-goto.sh | ||
gcc-ld | ||
gcc-plugin.sh | ||
gcc-version.sh | ||
gcc-x86_32-has-stack-protector.sh | ||
gcc-x86_64-has-stack-protector.sh | ||
gen_autoksyms.sh | ||
gen_compile_commands.py | ||
gen_ksymdeps.sh | ||
get_abi.pl | ||
get_dvb_firmware | ||
get_maintainer.pl | ||
gfp-translate | ||
headerdep.pl | ||
headers_check.pl | ||
headers_install.sh | ||
insert-sys-cert.c | ||
jobserver-exec | ||
kallsyms.c | ||
Kbuild.include | ||
Kconfig.include | ||
kernel-doc | ||
ld-version.sh | ||
leaking_addresses.pl | ||
Lindent | ||
link-vmlinux.sh | ||
Makefile | ||
Makefile.asm-generic | ||
Makefile.build | ||
Makefile.clean | ||
Makefile.dtbinst | ||
Makefile.extrawarn | ||
Makefile.gcc-plugins | ||
Makefile.headersinst | ||
Makefile.host | ||
Makefile.kasan | ||
Makefile.kcov | ||
Makefile.kcsan | ||
Makefile.lib | ||
Makefile.modfinal | ||
Makefile.modinst | ||
Makefile.modpost | ||
Makefile.modsign | ||
Makefile.package | ||
Makefile.ubsan | ||
Makefile.userprogs | ||
makelst | ||
markup_oops.pl | ||
mkcompile_h | ||
mkmakefile | ||
mksysmap | ||
mkuboot.sh | ||
module-common.lds | ||
modules-check.sh | ||
namespace.pl | ||
nsdeps | ||
objdiff | ||
parse-maintainers.pl | ||
patch-kernel | ||
profile2linkerlist.pl | ||
prune-kernel | ||
recordmcount.c | ||
recordmcount.h | ||
recordmcount.pl | ||
setlocalversion | ||
show_delta | ||
sign-file.c | ||
sorttable.c | ||
sorttable.h | ||
spdxcheck-test.sh | ||
spdxcheck.py | ||
spelling.txt | ||
sphinx-pre-install | ||
split-man.pl | ||
stackdelta | ||
stackusage | ||
subarch.include | ||
tags.sh | ||
tools-support-relr.sh | ||
unifdef.c | ||
ver_linux | ||
xen-hypercalls.sh | ||
xz_wrap.sh |