From: Tsukasa OI <research_trasio@irq.a4lg.com>
To: Tsukasa OI <research_trasio@irq.a4lg.com>,
Andrew Burgess <aburgess@redhat.com>,
Mike Frysinger <vapier@gentoo.org>,
Stephane Carrez <Stephane.Carrez@gmail.com>,
"Frank Ch . Eigler" <fche@redhat.com>
Cc: gdb-patches@sourceware.org
Subject: [PATCH 0/7] sim, sim/ARCH: Add ATTRIBUTE_PRINTF
Date: Sun, 25 Sep 2022 08:44:10 +0000 [thread overview]
Message-ID: <cover.1664095452.git.research_trasio@irq.a4lg.com> (raw)
Hello,
[Background]
When we build Binutils and GDB with Clang, it causes a build failure due to
warnings generated by Clang and the default -Werror configuration.
I finally managed to make ALL ARCHITECTURE ENABLED Binutils and GDB
-Werror-free on Clang 15.0.0 (note that this does not necessarily mean
warning-free) and this patchset is a part of it
(the printf-like functions in the simulator).
Full Clang 15.0.0 -Werror-free branch is available at:
<https://github.com/a4lg/binutils-gdb/tree/clang-nowarn-dev>
[About this Patchset]
Clang generates a warning if the format string of a printf-like function is
not a literal ("-Wformat-nonliteral"). On the default configuration, it
causes a build failure (unless "--disable-werror" is specified).
To avoid warnings on the printf-like wrapper, it requires proper
__attribute__((format)) and we have ATTRIBUTE_PRINTF macro for this reason.
This patchset adds ATTRIBUTE_PRINTF to all functions that require
ATTRIBUTE_PRINTF macro.
Note that most of the changes are made to architecture without any arch
maintainer so I feel sorry for Andrew and Mike.
Thanks,
Tsukasa
Tsukasa OI (7):
sim: Add ATTRIBUTE_PRINTF
sim/cris: Add ATTRIBUTE_PRINTF
sim/erc32: Add ATTRIBUTE_PRINTF
sim/m32c: Add ATTRIBUTE_PRINTF
sim/m68hc11: Add ATTRIBUTE_PRINTF
sim/ppc: Add ATTRIBUTE_PRINTF
sim/rl78: Add ATTRIBUTE_PRINTF
sim/common/sim-cpu.h | 3 ++-
sim/cris/traps.c | 2 +-
sim/erc32/interf.c | 2 +-
sim/erc32/sis.c | 2 +-
sim/m32c/trace.c | 4 ++--
sim/m68hc11/m68hc11_sim.c | 2 +-
sim/m68hc11/sim-main.h | 5 +++--
sim/ppc/main.c | 2 +-
sim/ppc/misc.c | 4 ++--
sim/ppc/sim_calls.c | 2 +-
sim/rl78/trace.c | 4 ++--
11 files changed, 17 insertions(+), 15 deletions(-)
base-commit: 58d69206b8173b9d027a6c65f56cdaf045ae6e64
--
2.34.1
next reply other threads:[~2022-09-25 8:44 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-25 8:44 Tsukasa OI [this message]
2022-09-25 8:44 ` [PATCH 1/7] sim: " Tsukasa OI
2022-09-25 8:44 ` [PATCH 2/7] sim/cris: " Tsukasa OI
2022-09-25 8:44 ` [PATCH 3/7] sim/erc32: " Tsukasa OI
2022-09-25 8:44 ` [PATCH 4/7] sim/m32c: " Tsukasa OI
2022-09-25 8:44 ` [PATCH 5/7] sim/m68hc11: " Tsukasa OI
2022-09-25 8:44 ` [PATCH 6/7] sim/ppc: " Tsukasa OI
2022-10-05 10:57 ` Andrew Burgess
2022-10-06 5:32 ` Tsukasa OI
2022-09-25 8:44 ` [PATCH 7/7] sim/rl78: " Tsukasa OI
2022-10-06 6:36 ` [PATCH v2 0/7] sim, sim/ARCH: " Tsukasa OI
2022-10-06 6:36 ` [PATCH v2 1/7] sim: " Tsukasa OI
2022-10-11 14:24 ` Andrew Burgess
2022-10-06 6:36 ` [PATCH v2 2/7] sim/cris: " Tsukasa OI
2022-10-06 6:36 ` [PATCH v2 3/7] sim/erc32: " Tsukasa OI
2022-10-06 6:36 ` [PATCH v2 4/7] sim/m32c: " Tsukasa OI
2022-10-06 6:36 ` [PATCH v2 5/7] sim/m68hc11: " Tsukasa OI
2022-10-11 14:25 ` Andrew Burgess
2022-10-06 6:36 ` [PATCH v2 6/7] sim/ppc: " Tsukasa OI
2022-10-11 14:27 ` Andrew Burgess
2022-10-12 8:29 ` Jan-Benedict Glaw
2022-10-12 9:39 ` Andrew Burgess
2022-10-12 10:36 ` Jan-Benedict Glaw
2022-10-12 12:15 ` Jan-Benedict Glaw
2022-10-12 12:50 ` Jan-Benedict Glaw
2022-10-12 13:16 ` Tsukasa OI
2022-10-12 12:38 ` [PATCH 0/1] sim/ppc: Fix erroneous error calls (supplement) Tsukasa OI
2022-10-12 12:38 ` [PATCH 1/1] sim/ppc: Fix core_find_mapping diagnostics Tsukasa OI
2022-10-12 13:50 ` Andrew Burgess
2022-10-23 12:46 ` [PATCH v2 6/7] sim/ppc: Add ATTRIBUTE_PRINTF Mike Frysinger
2022-10-06 6:36 ` [PATCH v2 7/7] sim/rl78: " Tsukasa OI
2022-10-11 14:23 ` [PATCH v2 0/7] sim, sim/ARCH: " Andrew Burgess
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