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[83.51.215.31]) by smtp.gmail.com with ESMTPSA id l14sm2981326wrv.94.2021.05.20.04.09.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 20 May 2021 04:09:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1621508995; 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=fXNvsUG+9jJQpscb+R8eaH4L2n3MJcy4IDVc87G545A=; b=ddUPxr98ala7hn0IhUBj0LEsOb2gMEhFjlOu7aanjQGMdm+5Nh39GiGcUGv2xFkTqkFHRc +YQoVbZ3WS3Wn6MFB8KZ4J4mWC1Dle4z2xDyyUstPJe4MJfA+bPd8KAcVcq/PrPNEY3MW/ 1UKOTKUoH/tS9L+eSgmBAbudQKZ0Yws= X-MC-Unique: cUvMqT6cOeiFo4Iep1Asyg-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=fXNvsUG+9jJQpscb+R8eaH4L2n3MJcy4IDVc87G545A=; b=AQ7tFjwUKDpuc1+qLY6/nFS9fXpYLDhOkBhBPjgHCQQSs9pit6IjkgxkzJvEBrAUqH jBlpvk02o2FPzMU1fH8RCMzU1H49cnTMdCwCTYkLxbLWcer7QQAp6GtR+E3PkHlesKUe ZUzKm2hK1ocf3ku2nNpRxThwSpVnL2jGE9U60ELx9ryUetYMo4w1nzIZ2v1tDWOtcKBk 3ebnR+/ptR+eiiwz9d6bba9e9/b15daPzlRbNSU5ShAnLFpD/5GOiy+C/8GAfnSVgdCq WUMS6KVC1IXapcsaG2v/vSgdX3rkdZZyu3/M2N4cXIC2bn9vQAq91H+qKbM6sdWWklDV 8uMA== X-Gm-Message-State: AOAM5331i6/aCI4R156zrlftenobyT8kCOOQM4Jc4U2GSRt57CxcBhmp utyKnXPiitlhXjlCeCUSaFXZa0S9MdQGKLUre3QEylceYUzJ7R8PYYPzHjwhli7BKtEfJEaTHmC 9YXtQnUDdqUnu3lm6QDoiaPuROsPZTQi7mnRDvVlbi5QgdKfk+Drm3m+GKHlbjvHa X-Received: by 2002:adf:b64b:: with SMTP id i11mr3726391wre.157.1621508992758; Thu, 20 May 2021 04:09:52 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxTd7krMeYhURd9rrzhSkonYF7s2c7PAIqcYV+Pz2bB20+DP+TDoCedf1y+fERUFDwyh3WMFw== X-Received: by 2002:adf:b64b:: with SMTP id i11mr3726360wre.157.1621508992578; Thu, 20 May 2021 04:09:52 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [RFC PATCH 07/12] exec/memory_ldst_cached: Document aligned addresses are expected Date: Thu, 20 May 2021 13:09:14 +0200 Message-Id: <20210520110919.2483190-8-philmd@redhat.com> X-Mailer: git-send-email 2.26.3 In-Reply-To: <20210520110919.2483190-1-philmd@redhat.com> References: <20210520110919.2483190-1-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 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=170.10.133.124; envelope-from=philmd@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -31 X-Spam_score: -3.2 X-Spam_bar: --- X-Spam_report: (-3.2 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.39, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , "Michael S. Tsirkin" , Richard Henderson , Peter Xu , Bibo Mao , Stefan Hajnoczi , Paolo Bonzini , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+importer2=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- include/exec/memory_ldst_cached.h.inc | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/include/exec/memory_ldst_cached.h.inc b/include/exec/memory_ld= st_cached.h.inc index a8f146251d4..515beb48f47 100644 --- a/include/exec/memory_ldst_cached.h.inc +++ b/include/exec/memory_ldst_cached.h.inc @@ -24,6 +24,7 @@ #define LD_P(size) \ glue(glue(ld, size), glue(ENDIANNESS, _p)) =20 +/* warning: addr must be aligned */ static inline uint16_t ADDRESS_SPACE_LD_CACHED(uw)(MemoryRegionCache *cach= e, hwaddr addr, MemTxAttrs attrs, MemTxResult *result) { @@ -39,6 +40,7 @@ static inline uint16_t ADDRESS_SPACE_LD_CACHED(uw)(Memory= RegionCache *cache, } } =20 +/* warning: addr must be aligned */ static inline uint32_t ADDRESS_SPACE_LD_CACHED(l)(MemoryRegionCache *cache, hwaddr addr, MemTxAttrs attrs, MemTxResult *result) { @@ -54,6 +56,7 @@ static inline uint32_t ADDRESS_SPACE_LD_CACHED(l)(MemoryR= egionCache *cache, } } =20 +/* warning: addr must be aligned */ static inline uint64_t ADDRESS_SPACE_LD_CACHED(q)(MemoryRegionCache *cache, hwaddr addr, MemTxAttrs attrs, MemTxResult *result) { @@ -80,6 +83,7 @@ static inline uint64_t ADDRESS_SPACE_LD_CACHED(q)(MemoryR= egionCache *cache, #define ST_P(size) \ glue(glue(st, size), glue(ENDIANNESS, _p)) =20 +/* warning: addr must be aligned */ static inline void ADDRESS_SPACE_ST_CACHED(w)(MemoryRegionCache *cache, hwaddr addr, uint16_t val, MemTxAttrs attrs, MemTxResult *result) { @@ -94,6 +98,7 @@ static inline void ADDRESS_SPACE_ST_CACHED(w)(MemoryRegio= nCache *cache, } } =20 +/* warning: addr must be aligned */ static inline void ADDRESS_SPACE_ST_CACHED(l)(MemoryRegionCache *cache, hwaddr addr, uint32_t val, MemTxAttrs attrs, MemTxResult *result) { @@ -108,6 +113,7 @@ static inline void ADDRESS_SPACE_ST_CACHED(l)(MemoryReg= ionCache *cache, } } =20 +/* warning: addr must be aligned */ static inline void ADDRESS_SPACE_ST_CACHED(q)(MemoryRegionCache *cache, hwaddr addr, uint64_t val, MemTxAttrs attrs, MemTxResult *result) { --=20 2.26.3