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[95.217.130.239]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-5296e887b1asm519861e87.32.2024.05.27.04.19.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 May 2024 04:19:12 -0700 (PDT) From: =?UTF-8?q?Christoph=20M=C3=BCllner?= To: libc-alpha@sourceware.org, Adhemerval Zanella , Palmer Dabbelt , Darius Rad , Andrew Waterman , Philipp Tomsich , Evan Green , DJ Delorie , Vineet Gupta , Kito Cheng , Jeff Law Cc: =?UTF-8?q?Christoph=20M=C3=BCllner?= Subject: [PATCH v2 02/15] string/memchr: Add mechanism to set function attributes Date: Mon, 27 May 2024 13:18:47 +0200 Message-ID: <20240527111900.1060546-3-christoph.muellner@vrull.eu> X-Mailer: git-send-email 2.45.1 In-Reply-To: <20240527111900.1060546-1-christoph.muellner@vrull.eu> References: <20240527111900.1060546-1-christoph.muellner@vrull.eu> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-12.7 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,GIT_PATCH_0,KAM_MANYTO,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: This patch introduces the __CODEGEN_ATTRIBUTES macro which can be used to set function attributes when building the code. Signed-off-by: Christoph Müllner --- string/memchr.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/string/memchr.c b/string/memchr.c index 08b5c41667..a2bcd0419e 100644 --- a/string/memchr.c +++ b/string/memchr.c @@ -29,6 +29,10 @@ # define __memchr MEMCHR #endif +#ifndef __CODEGEN_ATTRIBUTES +# define __CODEGEN_ATTRIBUTES +#endif + static __always_inline const char * sadd (uintptr_t x, uintptr_t y) { @@ -36,6 +40,7 @@ sadd (uintptr_t x, uintptr_t y) } /* Search no more than N bytes of S for C. */ +__CODEGEN_ATTRIBUTES void * __memchr (void const *s, int c_in, size_t n) { -- 2.45.1