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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+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::1029; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x1029.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, 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@linaro.org, Taylor Simpson , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) From: Philippe Mathieu-Daud=C3=A9 Commit 3e7a84eeccc ("Hexagon build infrastructure") added Hexagon definitions that should be poisoned on target independent device code, but forgot to update "exec/poison.h". Do it now. Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Taylor Simpson Message-Id: <20210219135754.1968100-1-f4bug@amsat.org> Signed-off-by: Richard Henderson --- include/exec/poison.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/exec/poison.h b/include/exec/poison.h index d7ae1f23e7..6bb86f6c2f 100644 --- a/include/exec/poison.h +++ b/include/exec/poison.h @@ -10,6 +10,7 @@ #pragma GCC poison TARGET_ALPHA #pragma GCC poison TARGET_ARM #pragma GCC poison TARGET_CRIS +#pragma GCC poison TARGET_HEXAGON #pragma GCC poison TARGET_HPPA #pragma GCC poison TARGET_LM32 #pragma GCC poison TARGET_M68K @@ -73,6 +74,7 @@ #pragma GCC poison CONFIG_CRIS_DIS #pragma GCC poison CONFIG_HPPA_DIS #pragma GCC poison CONFIG_I386_DIS +#pragma GCC poison CONFIG_HEXAGON_DIS #pragma GCC poison CONFIG_LM32_DIS #pragma GCC poison CONFIG_M68K_DIS #pragma GCC poison CONFIG_MICROBLAZE_DIS --=20 2.25.1 From nobody Mon Feb 9 19:08:52 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; 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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::1031; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x1031.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, 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@linaro.org, Taylor Simpson Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @linaro.org) Content-Type: text/plain; charset="utf-8" From: Taylor Simpson Fixes: a646e99cb90 ("Hexagon (target/hexagon) macros") Eliminate the following Coverity CIDs (Bad bit shift operation) 325227 325292 325425 325526 325561 325564 325578 325637 325736 325748 325786 325815 325837 Signed-off-by: Taylor Simpson Message-Id: <1614879425-9259-1-git-send-email-tsimpson@quicinc.com> Signed-off-by: Richard Henderson --- target/hexagon/macros.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/target/hexagon/macros.h b/target/hexagon/macros.h index 78c4efb5cb..cfcb8173ba 100644 --- a/target/hexagon/macros.h +++ b/target/hexagon/macros.h @@ -459,7 +459,7 @@ static inline void gen_logical_not(TCGv dest, TCGv src) : (fCAST##REGSTYPE##s(SRC) >> (SHAMT))) #define fASHIFTR(SRC, SHAMT, REGSTYPE) (fCAST##REGSTYPE##s(SRC) >> (SHAMT)) #define fLSHIFTR(SRC, SHAMT, REGSTYPE) \ - (((SHAMT) >=3D 64) ? 0 : (fCAST##REGSTYPE##u(SRC) >> (SHAMT))) + (((SHAMT) >=3D (sizeof(SRC) * 8)) ? 0 : (fCAST##REGSTYPE##u(SRC) >> (S= HAMT))) #define fROTL(SRC, SHAMT, REGSTYPE) \ (((SHAMT) =3D=3D 0) ? (SRC) : ((fCAST##REGSTYPE##u(SRC) << (SHAMT)) | \ ((fCAST##REGSTYPE##u(SRC) >> \ @@ -469,7 +469,7 @@ static inline void gen_logical_not(TCGv dest, TCGv src) ((fCAST##REGSTYPE##u(SRC) << \ ((sizeof(SRC) * 8) - (SHAMT)))))) #define fASHIFTL(SRC, SHAMT, REGSTYPE) \ - (((SHAMT) >=3D 64) ? 0 : (fCAST##REGSTYPE##s(SRC) << (SHAMT))) + (((SHAMT) >=3D (sizeof(SRC) * 8)) ? 0 : (fCAST##REGSTYPE##s(SRC) << (S= HAMT))) =20 #ifdef QEMU_GENERATE #define fLOAD(NUM, SIZE, SIGN, EA, DST) MEM_LOAD##SIZE##SIGN(DST, EA) --=20 2.25.1 From nobody Mon Feb 9 19:08:52 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=fail; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1615081280; cv=none; d=zohomail.com; s=zohoarc; b=K6ZUX9tcC5FSD3ZyREZ9zog3va6jVeRnJLbFBd2UZa/EtVTlVlIC7ceCHly4+cwdSL4EqUDG3ns35bEFweLkN0d1cf1k51FKZHsyG3iyfoPK8wwkj0c7OWW+MMlNrYsHZON5fvMk4NUFi8K/S78IH7PeNL9rYv4emfdFIVcZpO4= ARC-Message-Signature: i=1; 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Sat, 06 Mar 2021 17:39:09 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PULL 3/3] target/hexagon/opcodes: Add missing varargs cleanup Date: Sat, 6 Mar 2021 17:39:05 -0800 Message-Id: <20210307013905.115019-4-richard.henderson@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210307013905.115019-1-richard.henderson@linaro.org> References: <20210307013905.115019-1-richard.henderson@linaro.org> MIME-Version: 1.0 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+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2607:f8b0:4864:20::632; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x632.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, 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@linaro.org, Taylor Simpson , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) From: Philippe Mathieu-Daud=C3=A9 Fix a trivial incorrect usage of variable argument macros detected by Coverity (missing_va_end: va_end was not called for ap). Fixes: Coverity CID 1446720 (VARARGS) Fixes: e3c00c2ed75 ("Hexagon (target/hexagon) opcode data structures") Signed-off-by: Philippe Mathieu-Daud=C3=A9 Tested-by: Taylor Simpson Reviewed-by: Richard Henderson Reviewed-by: Taylor Simpson Message-Id: <20210223111253.2831285-1-f4bug@amsat.org> Signed-off-by: Richard Henderson --- target/hexagon/opcodes.c | 1 + 1 file changed, 1 insertion(+) diff --git a/target/hexagon/opcodes.c b/target/hexagon/opcodes.c index 4eef5fc40f..35d790cdd5 100644 --- a/target/hexagon/opcodes.c +++ b/target/hexagon/opcodes.c @@ -82,6 +82,7 @@ static void init_attribs(int tag, ...) while ((attr =3D va_arg(ap, int)) !=3D 0) { set_bit(attr, opcode_attribs[tag]); } + va_end(ap); } =20 const OpcodeEncoding opcode_encodings[] =3D { --=20 2.25.1