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bh=E1ZNKy9K2t1Y8kp+rRktgLfBGIHFH30iixopWYmR5wg=; b=Xv0Kw0CYujuN3L4fmF6I39FZsp/Q+2veOVw2CvYixklzcK3cQkH+HbhkcYa9TZP1nYSC+f 3E8kvHL5/x/gg39PepB6dqtjAo6PjfsXztK/s2MZM/X7lkSHNSZ9fgkASffxjR3dnfXxDB QTvpsQ71cmZ/AY0YYSc1QxCVKZr6iOw= X-MC-Unique: wcMzRUfMMdSlXRwBU8U_Lg-1 From: Thomas Huth To: Peter Maydell , qemu-devel@nongnu.org Cc: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Richard Henderson Subject: [PULL 10/27] qemu/bswap: Replace bswapXXs() by compiler __builtin_bswap() Date: Tue, 31 Jan 2023 11:11:48 +0100 Message-Id: <20230131101205.1499867-11-thuth@redhat.com> In-Reply-To: <20230131101205.1499867-1-thuth@redhat.com> References: <20230131101205.1499867-1-thuth@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.1 on 10.11.54.8 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer2=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.129.124; envelope-from=thuth@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer2=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer2=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1675160015756100001 From: Philippe Mathieu-Daud=C3=A9 Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Richard Henderson Message-Id: <20230111163147.71761-3-philmd@linaro.org> Signed-off-by: Thomas Huth --- include/qemu/bswap.h | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) diff --git a/include/qemu/bswap.h b/include/qemu/bswap.h index ca2b4c3f15..d2dafdc54c 100644 --- a/include/qemu/bswap.h +++ b/include/qemu/bswap.h @@ -50,29 +50,31 @@ static inline uint64_t bswap64(uint64_t x) =20 static inline void bswap16s(uint16_t *s) { - *s =3D bswap16(*s); + *s =3D __builtin_bswap16(*s); } =20 static inline void bswap32s(uint32_t *s) { - *s =3D bswap32(*s); + *s =3D __builtin_bswap32(*s); } =20 static inline void bswap64s(uint64_t *s) { - *s =3D bswap64(*s); + *s =3D __builtin_bswap64(*s); } =20 #if HOST_BIG_ENDIAN #define be_bswap(v, size) (v) -#define le_bswap(v, size) glue(bswap, size)(v) +#define le_bswap(v, size) glue(__builtin_bswap, size)(v) #define be_bswaps(v, size) -#define le_bswaps(p, size) do { *p =3D glue(bswap, size)(*p); } while(0) +#define le_bswaps(p, size) \ + do { *p =3D glue(__builtin_bswap, size)(*p); } while (0) #else #define le_bswap(v, size) (v) -#define be_bswap(v, size) glue(bswap, size)(v) +#define be_bswap(v, size) glue(__builtin_bswap, size)(v) #define le_bswaps(v, size) -#define be_bswaps(p, size) do { *p =3D glue(bswap, size)(*p); } while(0) +#define be_bswaps(p, size) \ + do { *p =3D glue(__builtin_bswap, size)(*p); } while (0) #endif =20 /** --=20 2.31.1