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([2a01:e0a:e17:9700:16d2:7456:6634:9626]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4394376118esm47541515e9.40.2025.02.10.13.36.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 10 Feb 2025 13:36:09 -0800 (PST) From: =?UTF-8?q?Cl=C3=A9ment=20L=C3=A9ger?= To: Paul Walmsley , Palmer Dabbelt , Anup Patel , Atish Patra , Shuah Khan , Jonathan Corbet , linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, kvm@vger.kernel.org, kvm-riscv@lists.infradead.org, linux-kselftest@vger.kernel.org Cc: =?UTF-8?q?Cl=C3=A9ment=20L=C3=A9ger?= , Samuel Holland Subject: [PATCH v2 05/15] riscv: misaligned: move emulated access uniformity check in a function Date: Mon, 10 Feb 2025 22:35:38 +0100 Message-ID: <20250210213549.1867704-6-cleger@rivosinc.com> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20250210213549.1867704-1-cleger@rivosinc.com> References: <20250210213549.1867704-1-cleger@rivosinc.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250210_133611_796255_BDF19F40 X-CRM114-Status: GOOD ( 11.88 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org U3BsaXQgdGhlIGNvZGUgdGhhdCBjaGVjayBmb3IgdGhlIHVuaWZvcm1pdHkgb2YgbWlzYWxpZ25l ZCBhY2Nlc3NlcwpwZXJmb3JtYW5jZSBvbiBhbGwgY3B1cyBmcm9tIGNoZWNrX3VuYWxpZ25lZF9h Y2Nlc3NfZW11bGF0ZWRfYWxsX2NwdXMoKQp0byBpdHMgb3duIGZ1bmN0aW9uIHdoaWNoIHdpbGwg YmUgdXNlZCBmb3IgZGVsZWdhdGlvbiBjaGVjay4gTm8KZnVuY3Rpb25hbCBjaGFuZ2VzIGludGVu ZGVkLgoKU2lnbmVkLW9mZi1ieTogQ2zDqW1lbnQgTMOpZ2VyIDxjbGVnZXJAcml2b3NpbmMuY29t PgotLS0KIGFyY2gvcmlzY3Yva2VybmVsL3RyYXBzX21pc2FsaWduZWQuYyB8IDE4ICsrKysrKysr KysrKystLS0tLQogMSBmaWxlIGNoYW5nZWQsIDEzIGluc2VydGlvbnMoKyksIDUgZGVsZXRpb25z KC0pCgpkaWZmIC0tZ2l0IGEvYXJjaC9yaXNjdi9rZXJuZWwvdHJhcHNfbWlzYWxpZ25lZC5jIGIv YXJjaC9yaXNjdi9rZXJuZWwvdHJhcHNfbWlzYWxpZ25lZC5jCmluZGV4IDU3ZGVkN2U3NGRkOC4u N2Q2MTg1ZGVlYTMzIDEwMDY0NAotLS0gYS9hcmNoL3Jpc2N2L2tlcm5lbC90cmFwc19taXNhbGln bmVkLmMKKysrIGIvYXJjaC9yaXNjdi9rZXJuZWwvdHJhcHNfbWlzYWxpZ25lZC5jCkBAIC02NzMs MTAgKzY3MywyMCBAQCBzdGF0aWMgaW50IGNwdV9vbmxpbmVfY2hlY2tfdW5hbGlnbmVkX2FjY2Vz c19lbXVsYXRlZCh1bnNpZ25lZCBpbnQgY3B1KQogCXJldHVybiAwOwogfQogCi1ib29sIGNoZWNr X3VuYWxpZ25lZF9hY2Nlc3NfZW11bGF0ZWRfYWxsX2NwdXModm9pZCkKK3N0YXRpYyBib29sIGFs bF9jcHVzX3VuYWxpZ25lZF9zY2FsYXJfYWNjZXNzX2VtdWxhdGVkKHZvaWQpCiB7CiAJaW50IGNw dTsKIAorCWZvcl9lYWNoX29ubGluZV9jcHUoY3B1KQorCQlpZiAocGVyX2NwdShtaXNhbGlnbmVk X2FjY2Vzc19zcGVlZCwgY3B1KSAhPQorCQkgICAgUklTQ1ZfSFdQUk9CRV9NSVNBTElHTkVEX1ND QUxBUl9FTVVMQVRFRCkKKwkJCXJldHVybiBmYWxzZTsKKworCXJldHVybiB0cnVlOworfQorCiti b29sIGNoZWNrX3VuYWxpZ25lZF9hY2Nlc3NfZW11bGF0ZWRfYWxsX2NwdXModm9pZCkKK3sKIAkv KgogCSAqIFdlIGNhbiBvbmx5IHN1cHBvcnQgUFJfVU5BTElHTiBjb250cm9scyBpZiBhbGwgQ1BV cyBoYXZlIG1pc2FsaWduZWQKIAkgKiBhY2Nlc3NlcyBlbXVsYXRlZCBzaW5jZSB0YXNrcyByZXF1 ZXN0aW5nIHN1Y2ggY29udHJvbCBjYW4gcnVuIG9uIGFueQpAQCAtNjg0LDEwICs2OTQsOCBAQCBi b29sIGNoZWNrX3VuYWxpZ25lZF9hY2Nlc3NfZW11bGF0ZWRfYWxsX2NwdXModm9pZCkKIAkgKi8K IAlvbl9lYWNoX2NwdShjaGVja191bmFsaWduZWRfYWNjZXNzX2VtdWxhdGVkLCBOVUxMLCAxKTsK IAotCWZvcl9lYWNoX29ubGluZV9jcHUoY3B1KQotCQlpZiAocGVyX2NwdShtaXNhbGlnbmVkX2Fj Y2Vzc19zcGVlZCwgY3B1KQotCQkgICAgIT0gUklTQ1ZfSFdQUk9CRV9NSVNBTElHTkVEX1NDQUxB Ul9FTVVMQVRFRCkKLQkJCXJldHVybiBmYWxzZTsKKwlpZiAoIWFsbF9jcHVzX3VuYWxpZ25lZF9z Y2FsYXJfYWNjZXNzX2VtdWxhdGVkKCkpCisJCXJldHVybiBmYWxzZTsKIAogCXVuYWxpZ25lZF9j dGwgPSB0cnVlOwogCXJldHVybiB0cnVlOwotLSAKMi40Ny4yCgoKX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGludXgtcmlzY3YgbWFpbGluZyBsaXN0Cmxp bnV4LXJpc2N2QGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcv bWFpbG1hbi9saXN0aW5mby9saW51eC1yaXNjdgo=