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Tue, 15 Oct 2024 08:46:04 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Thomas Huth , Richard Henderson Subject: [PULL 11/33] linux-user/i386: Use explicit little-endian LD/ST API Date: Tue, 15 Oct 2024 12:44:20 -0300 Message-ID: <20241015154443.71763-12-philmd@linaro.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20241015154443.71763-1-philmd@linaro.org> References: <20241015154443.71763-1-philmd@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::533; envelope-from=philmd@linaro.org; helo=mail-pg1-x533.google.com X-Spam_score_int: 12 X-Spam_score: 1.2 X-Spam_bar: + X-Spam_report: (1.2 / 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, RCVD_IN_SBL_CSS=3.335, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1729007225210116600 The x86 architecture uses little endianness. Directly use the little-endian LD/ST API. Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Thomas Huth Message-Id: <20241003234211.53644-4-philmd@linaro.org> Reviewed-by: Richard Henderson --- linux-user/i386/signal.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/linux-user/i386/signal.c b/linux-user/i386/signal.c index cb90711834f..0f11dba831f 100644 --- a/linux-user/i386/signal.c +++ b/linux-user/i386/signal.c @@ -754,8 +754,8 @@ static bool restore_sigcontext(CPUX86State *env, struct= target_sigcontext *sc) env->eip =3D tswapl(sc->rip); #endif =20 - cpu_x86_load_seg(env, R_CS, lduw_p(&sc->cs) | 3); - cpu_x86_load_seg(env, R_SS, lduw_p(&sc->ss) | 3); + cpu_x86_load_seg(env, R_CS, lduw_le_p(&sc->cs) | 3); + cpu_x86_load_seg(env, R_SS, lduw_le_p(&sc->ss) | 3); =20 tmpflags =3D tswapl(sc->eflags); env->eflags =3D (env->eflags & ~0x40DD5) | (tmpflags & 0x40DD5); --=20 2.45.2