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[83.57.170.65]) by smtp.gmail.com with ESMTPSA id n4sm29581314wrp.61.2020.09.23.03.02.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 23 Sep 2020 03:02:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1600855360; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=cT9d0kWx7W8f1InGcBfK9ss0HD7cg0vYKo4xIiLm6K4=; b=PxFx5JAUZ9AF6OPz0H7kDWdgFFdRL9DkPOy34Zcq5lQNQiDxIejqNLWOGcq5s80W6slENc AKqcWZ9xJoIGXGEmaRPubqspW7v1OGXo6skP9ws4YnWekMgQgx/1Idw/qmgeB9/uQfkQeU r/FVFj1wDxwAcU7tXC6mi1ISW4sdCYM= X-MC-Unique: pMniirs4OlaxGdqU2aQlfQ-1 X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=cT9d0kWx7W8f1InGcBfK9ss0HD7cg0vYKo4xIiLm6K4=; b=OHh9EcBBxfEFA1Lb6/C/7dM9SvRY/1pp9rnOZDAsNWZByNlu/h0hLK2peLAPG20fV6 GYnGk4sI3iD/s1If2gi05d+kcUPKV0sTai+wLGfThQ7+lJlrP+1u3iunhbiin441zchK sgsttxnOVq+TAMTTfuUpCWQ1Le1CMpDbtFv6+awfy12BME4X7SJqqNWGq/16eGzi0huc HVjMGOSs/u9d0fLQM4LDjAP8pSUf5QsozeMsJCchRusYpDpTTGJutYFvJVy+LggvghrW kOZJ7FHNKwbzRMdaCahbslNjI16+DWrfEAApIvDOSYVsmd9g8yXEjHRQKPc/xQMHnsR2 WEYQ== X-Gm-Message-State: AOAM532I1FI7nYdaS8xqLkXbEe5G1BpWCvlgjEymDH/8/fFDpdv/MtIC vxQmk1nSghE1/uWAoJRwak3nmFMbZkV+dgusuaV917uZ6Aup72fsOP1EMWVbBOj7c8mjWF4U0GX mU+uZ97/gbUkx0A== X-Received: by 2002:adf:f190:: with SMTP id h16mr10400417wro.202.1600855357018; Wed, 23 Sep 2020 03:02:37 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwzFZSKv5EkW28efsDBlQa2LLR+DlXPzMU4i/rk6WMmnnTBcKYYiz4tEyCUpKgO4gTder7z4A== X-Received: by 2002:adf:f190:: with SMTP id h16mr10400388wro.202.1600855356754; Wed, 23 Sep 2020 03:02:36 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Richard Henderson , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH 3/4] qemu/bswap: Replace bswapXXs() by compiler __builtin_bswap() Date: Wed, 23 Sep 2020 12:02:19 +0200 Message-Id: <20200923100220.674903-4-philmd@redhat.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200923100220.674903-1-philmd@redhat.com> References: <20200923100220.674903-1-philmd@redhat.com> MIME-Version: 1.0 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=philmd@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="utf-8"; text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @redhat.com) Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Richard Henderson --- 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 d1a2f700f2a..6875e48d617 100644 --- a/include/qemu/bswap.h +++ b/include/qemu/bswap.h @@ -35,29 +35,31 @@ 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 defined(HOST_WORDS_BIGENDIAN) #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 2.26.2