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([2602:ae:1547:e101:c626:2f70:ac99:7c97]) by smtp.gmail.com with ESMTPSA id k8-20020a170902d58800b001641244d051sm13378807plh.257.2022.06.07.22.19.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 Jun 2022 22:19:50 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: f4bug@amsat.org Subject: [PATCH v4 04/11] target/mips: Drop link syscall from semihosting Date: Tue, 7 Jun 2022 22:19:38 -0700 Message-Id: <20220608051945.802339-5-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220608051945.802339-1-richard.henderson@linaro.org> References: <20220608051945.802339-1-richard.henderson@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::102f; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x102f.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, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham 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+patch=linaro.org@nongnu.org Sender: "Qemu-devel" We don't implement it with _WIN32 hosts, and the syscall is missing from the gdb remote file i/o interface. Since we can't implement it universally, drop it. Signed-off-by: Richard Henderson --- target/mips/tcg/sysemu/mips-semi.c | 9 --------- 1 file changed, 9 deletions(-) diff --git a/target/mips/tcg/sysemu/mips-semi.c b/target/mips/tcg/sysemu/mips-semi.c index 33221444e1..254c7fad9a 100644 --- a/target/mips/tcg/sysemu/mips-semi.c +++ b/target/mips/tcg/sysemu/mips-semi.c @@ -387,15 +387,6 @@ void mips_semihosting(CPUMIPSState *env) gpr[2] = write_to_file(env, gpr[4], gpr[5], gpr[6], gpr[7]); gpr[3] = errno_mips(errno); break; -#ifndef _WIN32 - case UHI_link: - GET_TARGET_STRINGS_2(p, gpr[4], p2, gpr[5]); - gpr[2] = link(p, p2); - gpr[3] = errno_mips(errno); - FREE_TARGET_STRING(p2, gpr[5]); - FREE_TARGET_STRING(p, gpr[4]); - break; -#endif default: error_report("Unknown UHI operation %d", op); abort();