Josh Poimboeuf 4a5de9b76f objtool: Enable unreachable warnings for CLANG LTO ... With IBT support in, objtool is now fully capable of following vmlinux code flow in LTO mode. Start reporting unreachable warnings for Clang LTO as well. Fixes: ed53a0d971 ("x86/alternative: Use .ibt_endbr_seal to seal indirect calls") Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/7b12df54bceeb0761fe9fc8269ea0c00501214a9.1650300597.git.jpoimboe@redhat.com		2022-04-19 21:58:48 +02:00
..
atomic	atomics: Fix atomic64_{read_acquire,set_release} fallbacks	2022-02-11 12:13:56 +01:00
basic	fixdep: use fflush() and ferror() to ensure successful write to files	2022-03-31 12:03:46 +09:00
clang-tools
coccinelle	drop fen.cocci	2022-01-15 12:15:35 +01:00
dtc	Devicetree updates for v5.18:	2022-03-26 11:41:53 -07:00
dummy-tools
gcc-plugins	gcc-plugins: latent_entropy: use /dev/urandom	2022-04-12 11:31:40 -07:00
gdb
genksyms
kconfig	kconfig: remove stale comment about removed kconfig_print_symbol()	2022-04-02 00:04:17 +09:00
ksymoops
mod	modpost: restore the warning message for missing symbol versions	2022-04-03 03:11:51 +09:00
package
selinux
tracing
.gitignore
adjust_autoksyms.sh
as-version.sh
asn1_compiler.c
bin2c.c
bloat-o-meter
bootgraph.pl
bpf_doc.py	bpf/scripts: Raise an exception if the correct number of sycalls are not generated	2022-01-19 10:24:50 -08:00
cc-can-link.sh
cc-version.sh
check-sysctl-docs
check_extable.sh
checkdeclares.pl
checkincludes.pl
checkkconfigsymbols.py
checkpatch.pl	checkpatch: use python3 to find codespell dictionary	2022-03-23 19:00:34 -07:00
checkstack.pl
checksyscalls.sh
checkversion.pl
cleanfile
cleanpatch
coccicheck
config
const_structs.checkpatch	const_structs.checkpatch: add frequently used ops structs	2022-01-20 08:52:54 +02:00
decode_stacktrace.sh
decodecode
depmod.sh
dev-needs.sh
diffconfig
documentation-file-ref-check
export_report.pl
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-x86_32-has-stack-protector.sh
gcc-x86_64-has-stack-protector.sh
gen_autoksyms.sh
gen_ksymdeps.sh
generate_initcall_order.pl
get_abi.pl	Some late-arriving documentation improvements. This is mostly build-system	2022-03-31 12:10:42 -07:00
get_dvb_firmware
get_feat.pl	scripts/get_feat.pl: allow output the parsed file names	2022-03-28 13:53:46 -06:00
get_maintainer.pl	get_maintainer: don't remind about no git repo when --nogit is used	2022-01-20 08:52:53 +02:00
gfp-translate
headerdep.pl
headers_install.sh
insert-sys-cert.c
jobserver-exec
kallsyms.c	kallsyms: ignore all local labels prefixed by '.L'	2022-02-22 00:44:16 +09:00
Kbuild.include
Kconfig.include
kernel-doc	scripts/kernel-doc: change the line number meta info	2022-03-28 13:53:46 -06:00
ld-version.sh
leaking_addresses.pl
Lindent
link-vmlinux.sh	objtool: Enable unreachable warnings for CLANG LTO	2022-04-19 21:58:48 +02:00
Makefile	ftrace: Have architectures opt-in for mcount build time sorting	2022-01-27 19:15:44 -05:00
Makefile.asm-generic
Makefile.build	objtool: Enable unreachable warnings for CLANG LTO	2022-04-19 21:58:48 +02:00
Makefile.clang	um: Allow builds with Clang	2022-03-21 08:13:03 -07:00
Makefile.clean	kbuild: replace $(if A,A,B) with $(or A,B)	2022-02-15 12:25:56 +09:00
Makefile.compiler
Makefile.debug
Makefile.dtbinst
Makefile.extrawarn	Kbuild: add -Wno-shift-negative-value where -Wextra is used	2022-03-13 17:30:31 +09:00
Makefile.gcc-plugins	gcc-plugins/stackleak: Provide verbose mode	2022-02-06 10:49:57 -08:00
Makefile.headersinst
Makefile.host
Makefile.kasan
Makefile.kcov
Makefile.kcsan
Makefile.lib	Kbuild updates for v5.18	2022-03-31 11:59:03 -07:00
Makefile.modfinal
Makefile.modinst
Makefile.modpost
Makefile.package
Makefile.ubsan	ubsan: remove CONFIG_UBSAN_OBJECT_SIZE	2022-01-20 08:52:55 +02:00
Makefile.userprogs
makelst
markup_oops.pl
min-tool-version.sh
mkcompile_h	sched/preempt: Tell about PREEMPT_DYNAMIC on kernel headers	2022-03-11 15:36:35 +01:00
mksysmap
mkuboot.sh
module.lds.S
modules-check.sh
nsdeps
objdiff
pahole-flags.sh	scripts/pahole-flags.sh: Parse DWARF and generate BTF with multithreading.	2022-02-22 14:32:44 -08:00
pahole-version.sh	kbuild: Add CONFIG_PAHOLE_VERSION	2022-02-02 11:19:33 +01:00
parse-maintainers.pl
patch-kernel
profile2linkerlist.pl
prune-kernel
recordmcount.c
recordmcount.h
recordmcount.pl	nds32: Remove the architecture	2022-03-07 13:54:59 +01:00
remove-stale-files	Kbuild updates for v5.17	2022-01-19 11:15:19 +02:00
setlocalversion
show_delta
sign-file.c
sorttable.c	s390/extable: convert to relative table with data	2022-03-08 00:33:00 +01:00
sorttable.h	script/sorttable: Fix some initialization problems	2022-01-18 10:17:18 -05:00
spdxcheck-test.sh
spdxcheck.py	spdxcheck.py: Fix a type error	2022-02-04 16:43:01 +01:00
spelling.txt	scripts/spelling.txt: add more spellings to spelling.txt	2022-03-22 15:57:00 -07:00
sphinx-pre-install
split-man.pl
stackdelta
stackusage
subarch.include
syscallhdr.sh
syscallnr.sh
syscalltbl.sh
tags.sh
test_fortify.sh	fortify: Update compile-time tests for Clang 14	2022-02-13 16:50:06 -08:00
tools-support-relr.sh
unifdef.c
ver_linux
xen-hypercalls.sh
xz_wrap.sh