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[83.51.215.31]) by smtp.gmail.com with ESMTPSA id b25sm13715199edv.9.2021.05.18.11.37.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 18 May 2021 11:37:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1621363076; 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=U16c3X0rSV9FYD1KTuocNMeM8+m1WhwCWumESQ9vymU=; b=AbY4TjXpHgmU2bINFtOTummpdixNreTobL8m3CLIO0DtfObfekQTwAAIOox2MxP0xVyhxz rzDE7KjqL0DlUiIUyU6K60wGjSOaWLmFimVIEqpREUVftwfUWqLeCKwdOBQMbJwmIvbZYR N+adlJJkIOv1BMiGwTIBteG0OWAqyyI= X-MC-Unique: 3VauNfhiNmmN0O4VJZMxEg-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=U16c3X0rSV9FYD1KTuocNMeM8+m1WhwCWumESQ9vymU=; b=lvEhhCA5l4HBoMCa3qudSwHPt+BbAausHhdU/mrbvQqg+v7z3AzqeF5K9RzVxbPzRF MFWTLR0M75Miht/xB/kp4Eexfx9F6kgodVy4sCG9+tPS7OhciLIPShvdDpH14r8HVSY6 pPuzfuZ6KiAoJJw9DRw1hOMHSXe4LIg30uRh+I2E13DhS8xbYO793YxN1ZAnKbeBP2fo hbNxGz9vnl81NvqQ9MsgOrCfZQQ9iguUfCXy4eosjUT+T+UjRemAn4GPqwOWN99HpVOO 0W+IfrDliKjev5KHLTmOL09eCkCItz/z2Xse1UJeoVDMkbP5rK/SSP0ipJEZUo1G2uDy aemw== X-Gm-Message-State: AOAM533ebUnYXpBYVCl0xJ80qWgPoPARmlSps4fshFbjTNZo3ZP/p+xR 66ZG1WwkMNLVKcDqY6Y4wNOOyWFsCsRwxhKSL+4klFfEu/OoEbWBL2U75jToXSCCDz+WR+buDjI 92kB54vse4HkGWQ== X-Received: by 2002:a17:906:1699:: with SMTP id s25mr7305474ejd.238.1621363073329; Tue, 18 May 2021 11:37:53 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyhWd1c84RJ4S+9JW2ul2+H0I8NejwzCUspbBhOOsaF8SM13UF0q5H99Wu5VBrk+JdwBAImCA== X-Received: by 2002:a17:906:1699:: with SMTP id s25mr7305460ejd.238.1621363073197; Tue, 18 May 2021 11:37:53 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Bibo Mao , "Michael S. Tsirkin" , Richard Henderson , Paolo Bonzini , Jiaxun Yang , Peter Xu , Huacai Chen , Peter Maydell , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [RFC PATCH 11/25] qemu/bswap: Use LD_CONVERT macro to emit 16-bit unsigned load/store code Date: Tue, 18 May 2021 20:36:41 +0200 Message-Id: <20210518183655.1711377-12-philmd@redhat.com> X-Mailer: git-send-email 2.26.3 In-Reply-To: <20210518183655.1711377-1-philmd@redhat.com> References: <20210518183655.1711377-1-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" Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @redhat.com) Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- include/qemu/bswap.h | 18 +----------------- 1 file changed, 1 insertion(+), 17 deletions(-) diff --git a/include/qemu/bswap.h b/include/qemu/bswap.h index af9b18f373d..ee86dc4ed8c 100644 --- a/include/qemu/bswap.h +++ b/include/qemu/bswap.h @@ -336,13 +336,6 @@ static inline void stb_p(void *ptr, uint8_t v) * of good performance. */ =20 -static inline int lduw_he_p(const void *ptr) -{ - uint16_t r; - __builtin_memcpy(&r, ptr, sizeof(r)); - return r; -} - static inline int ldl_he_p(const void *ptr) { int32_t r; @@ -367,11 +360,6 @@ static inline void stq_he_p(void *ptr, uint64_t v) __builtin_memcpy(ptr, &v, sizeof(v)); } =20 -static inline int lduw_le_p(const void *ptr) -{ - return (uint16_t)le_bswap(lduw_he_p(ptr), 16); -} - static inline int ldl_le_p(const void *ptr) { return le_bswap(ldl_he_p(ptr), 32); @@ -392,11 +380,6 @@ static inline void stq_le_p(void *ptr, uint64_t v) stq_he_p(ptr, le_bswap(v, 64)); } =20 -static inline int lduw_be_p(const void *ptr) -{ - return (uint16_t)be_bswap(lduw_he_p(ptr), 16); -} - static inline int ldl_be_p(const void *ptr) { return be_bswap(ldl_he_p(ptr), 32); @@ -455,6 +438,7 @@ static inline void st ## size ## _ ## endian ## _p(void= *ptr, vtype v)\ =20 ST_CONVERT(16, uint16_t, w) LD_CONVERT(16, int, int16_t, sw) +LD_CONVERT(16, int, uint16_t, uw) =20 static inline unsigned long leul_to_cpu(unsigned long v) { --=20 2.26.3