uefi-ref/qemu
1
0
Fork 0
mirror of https://gitlab.com/qemu-project/qemu.git synced 2026-08-26 22:23:12 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions
qemu/scripts
History
Exact
Peter Maydell e83c6b7411 scripts/kernel-doc: Avoid new Perl precedence warning 
Newer versions of Perl (5.41.x and up) emit a warning for code in
kernel-doc:
 Possible precedence problem between ! and pattern match (m//) at /scripts/kernel-doc line 1597.

This is because the code does:
            if (!$param =~ /\w\.\.\.$/) {

In Perl, the !  operator has higher precedence than the =~
pattern-match binding, so the effect of this condition is to first
logically-negate the string $param into a true-or-false value and
then try to pattern match it against the regex, which in this case
will always fail.  This is almost certainly not what the author
intended.

In the new Python version of kernel-doc in the Linux kernel,
the equivalent code is written:

            if KernRe(r'\w\.\.\.$').search(param):
                # For named variable parameters of the form `x...`,
                # remove the dots
                param = param[:-3]
            else:
                # Handles unnamed variable parameters
                param = "..."

which is a more sensible way of writing the behaviour you would
get if you put in brackets to make the regex match first and
then negate the result.

Take this as the intended behaviour, and update the Perl to match.

For QEMU, this produces no change in output, presumably because we
never used the "unnamed variable parameters" syntax.

Cc: qemu-stable@nongnu.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Message-id: 20250819115648.2125709-1-peter.maydell@linaro.org
(cherry picked from commit 5ffd387e9e)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2025-08-31 08:06:31 +03:00
..
ci scripts/ci/setup: spice-server only on x86 aarch64 2022-10-06 11:53:20 +01:00
coccinelle scripts/coccinelle: New use-g_new-etc.cocci 2022-03-21 15:44:44 +01:00
codeconverter scripts/codeconverter: Update to latest version 2020-09-18 14:12:32 -04:00
coverity-scan coverity: put NUBus under m68k component 2022-09-18 09:17:40 +02:00
kvm vmxcap: add tertiary execution controls 2022-05-12 14:23:19 +02:00
modules scripts/modules/module_block: Use Python 3 interpreter & add pseudo-main 2020-05-31 13:56:46 +02:00
oss-fuzz fuzz: disable leak-detection for oss-fuzz builds 2024-10-02 18:15:44 +03:00
performance scripts/performance: Add dissect.py script 2020-07-14 22:22:22 +02:00
qapi qapi: Avoid generating C identifier 'linux' 2022-07-13 12:19:18 +03:00
qemu-guest-agent qemu-guest-agent: freeze-hook to ignore dpkg files as well 2018-08-23 18:46:25 +02:00
qemugdb scripts/gdb: implement 'qemu bt' 2021-01-12 12:38:03 +01:00
qmp python: rename qemu.aqmp to qemu.qmp 2022-04-21 11:01:00 -04:00
simplebench python: rename qemu.aqmp to qemu.qmp 2022-04-21 11:01:00 -04:00
tracetool tracetool: avoid invalid escape in Python string 2024-10-03 13:41:34 +03:00
analyse-9p-simpletrace.py drop "from __future__ import print_function" 2020-02-07 15:15:16 +01:00
analyse-locks-simpletrace.py drop "from __future__ import print_function" 2020-02-07 15:15:16 +01:00
analyze-inclusions scripts/analyze-inclusions: drop qemu-common.h from analysis 2022-04-21 16:56:55 +04:00
analyze-migration.py migration: Fix analyze-migration read operation signedness 2023-10-21 14:05:14 +03:00
archive-source.sh Remove the slirp submodule (i.e. compile only with an external libslirp) 2022-09-26 17:23:47 +02:00
block-coroutine-wrapper.py block-coroutine-wrapper.py: support BlockBackend first argument 2021-10-15 15:51:33 -05:00
check_sparse.py meson: move sparse detection to Meson and rewrite check_sparse.py 2020-10-04 18:36:23 +02:00
checkpatch.pl checkpatch: add qemu_bh_new/aio_bh_new checks 2023-09-11 10:53:50 +03:00
clean-header-guards.pl disas: Remove libvixl disassembler 2022-07-05 10:15:49 +02:00
clean-includes disas: Remove libvixl disassembler 2022-07-05 10:15:49 +02:00
cleanup-trace-events.pl scripts/cleanup-trace-events: Emit files in alphabetical order 2020-09-09 17:17:00 +01:00
cocci-macro-file.h compiler.h: replace QEMU_NORETURN with G_NORETURN 2022-04-21 17:03:51 +04:00
cpu-x86-uarch-abi.py python: rename qemu.aqmp to qemu.qmp 2022-04-21 11:01:00 -04:00
decodetree.py decodetree: Extend argument set syntax to allow types 2021-05-01 11:45:35 -07:00
device-crash-test scripts/device-crash-test: Add a parameter to run with TCG only 2023-05-31 09:43:50 +03:00
disas-objdump.pl
dump-guest-memory.py drop "from __future__ import print_function" 2020-02-07 15:15:16 +01:00
entitlement.sh scripts/entitlement.sh: Use backward-compatible cp flags 2021-11-30 22:25:58 +01:00
extract-vsssdk-headers
feature_to_c.sh Add missing include statement for global xml_builtin 2022-11-06 09:48:42 +01:00
fix-multiline-comments.sh docs: move CODING_STYLE into the developer documentation 2021-02-24 11:05:21 +00:00
gensyscalls.sh linux-user: Add LoongArch syscall support 2022-07-04 11:08:57 +05:30
get_maintainer.pl get_maintainer: update repo URL to GitLab 2021-02-09 20:53:56 +00:00
git-submodule.sh scripts: check if .git exists before checking submodule status 2022-10-27 11:54:37 +01:00
git.orderfile scripts/git.orderfile: Keep files with .inc extension sorted 2020-12-15 12:53:16 -05:00
hxtool meson: generate hxtool files 2020-08-21 06:30:14 -04:00
kernel-doc scripts/kernel-doc: Avoid new Perl precedence warning 2025-08-31 08:06:31 +03:00
main.c configure, meson: move C++ compiler detection to meson.build 2022-10-01 21:16:36 +02:00
make-config-poison.sh configure, meson: move config-poison.h to meson 2022-01-12 14:09:06 +01:00
make-release make-release: switch to .xz format by default 2024-03-13 23:09:00 +03:00
meson-buildoptions.py meson: Prefix each element of firmware path 2022-07-13 16:58:57 +02:00
meson-buildoptions.sh gtk: disable GTK Clipboard with a new meson option 2022-11-23 12:15:06 +01:00
meson.build trace: move configuration from configure to Meson 2021-10-14 09:50:56 +02:00
minikconf.py meson: infrastructure for building emulators 2020-08-21 06:30:17 -04:00
modinfo-collect.py scripts/modinfo-collect: remove unused/dead code 2022-03-22 14:46:17 +04:00
modinfo-generate.py modules: generates per-target modinfo 2022-06-06 09:26:53 +02:00
mtest2make.py build: add a more generic way to specify make->ninja dependencies 2022-06-01 15:47:43 +01:00
nsis.py scripts/nsis.py: Automatically package required DLLs of QEMU executables 2022-10-31 10:06:11 +01:00
qapi-gen.py qapi: move generator entrypoint into package 2020-10-10 11:37:47 +02:00
qemu-binfmt-conf.sh scripts/qemu-binfmt-conf: Add LoongArch to qemu_get_family() 2022-07-05 16:17:53 +05:30
qemu-gdb.py scripts/gdb: implement 'qemu bt' 2021-01-12 12:38:03 +01:00
qemu-stamp.py meson, configure: move --with-pkgversion, CONFIG_STAMP to meson 2022-05-07 07:46:58 +02:00
qemu-trace-stap qemu-trace-stap: changing SYSTEMTAP_TAPSET considered harmful. 2021-07-12 17:37:06 +01:00
qemu-version.sh build-sys: fix git version from -version 2020-10-12 11:50:23 -04:00
refresh-pxe-roms.sh
render_block_graph.py python: rename qemu.aqmp to qemu.qmp 2022-04-21 11:01:00 -04:00
replay-dump.py nomaintainer: Fix Lesser GPL version number 2020-11-15 17:04:40 +01:00
shaderinclude.py build-sys: fix crlf-ending C code 2023-03-29 10:20:05 +03:00
signrom.py drop "from __future__ import print_function" 2020-02-07 15:15:16 +01:00
simpletrace.py docs: fix references to docs/devel/tracing.rst 2021-06-02 06:51:09 +02:00
symlink-install-tree.py meson: accept relative symlinks in "meson introspect --installed" data 2023-03-29 10:20:04 +03:00
test-driver.py mtest2make: hide output of successful tests 2020-09-08 07:17:09 +02:00
tracetool.py tracetool: add output filename command-line argument 2021-01-04 14:24:58 +00:00
u2f-setup-gen.py scripts: Add u2f-setup-gen script 2020-08-31 08:23:39 +02:00
undefsym.py build: fix macOS --enable-modules build 2020-10-22 11:53:52 -04:00
update-linux-headers.sh linux-headers: Add vduse.h 2022-06-24 17:07:06 +02:00
update-mips-syscall-args.sh linux-user, mips: update syscall-args-o32.c.inc to Linux v5.13 2021-07-13 13:59:59 +02:00
update-syscalltbl.sh linux-user, scripts: add a script to update syscall.tbl 2020-03-20 16:02:00 +01:00
userfaultfd-wrlat.py migration: introduce 'userfaultfd-wrlat.py' script 2021-02-08 11:19:51 +00:00
vmstate-static-checker.py vmstate-static-checker:remove this redundant return 2022-10-22 23:19:11 +02:00
xen-detect.c meson, configure: move Xen detection to meson 2022-05-07 07:46:58 +02:00