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([2602:ae:1547:e101:3cf2:c634:5b19:25f6]) by smtp.gmail.com with ESMTPSA id 128-20020a620686000000b00518b4cfbbe0sm13152327pfg.203.2022.06.07.13.49.43 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 Jun 2022 13:49:44 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PATCH v4 51/53] semihosting: Use console_out_gf for SYS_WRITE0 Date: Tue, 7 Jun 2022 13:45:55 -0700 Message-Id: <20220607204557.658541-52-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220607204557.658541-1-richard.henderson@linaro.org> References: <20220607204557.658541-1-richard.henderson@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::62e; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x62e.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" Signed-off-by: Richard Henderson Reviewed-by: Luc Michel --- semihosting/arm-compat-semi.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/semihosting/arm-compat-semi.c b/semihosting/arm-compat-semi.c index dea5b2de8d..21b6bc3a0f 100644 --- a/semihosting/arm-compat-semi.c +++ b/semihosting/arm-compat-semi.c @@ -436,8 +436,15 @@ void do_common_semihosting(CPUState *cs) break; case TARGET_SYS_WRITE0: - ret = qemu_semihosting_console_outs(env, args); - common_semi_set_ret(cs, ret); + { + ssize_t len = target_strlen(args); + if (len < 0) { + common_semi_dead_cb(cs, -1, EFAULT); + } else { + semihost_sys_write_gf(cs, common_semi_dead_cb, + &console_out_gf, args, len); + } + } break; case TARGET_SYS_WRITE: