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[2403:580b:97e8:0:82ce:f179:8a79:69f4]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-71908fc8fdesm3833034b3a.1.2024.09.11.22.32.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 11 Sep 2024 22:32:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1726119147; x=1726723947; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=B6fZIAVQ4yCQPRQVlhgL3MODNobQ/HUxNCiJ7ns1wzI=; b=STWCefWSs9s+iNHK/hEqq5Xh1ino7ohRDYVdNYeADtcDeRX9nfrkwrWn+YKXfJAaPw VfqBzD+mUeLYeoRxujfZ55nahJ+pwoB+FdIYI33jm3loq2vKN4m/awCJuKgZ/J9Lwe8G f/R1URdLoT2ExvpRBqyP5IG4Xs+BA8N36MFGCFaFK5QdN3BrJiWdM08NYGjkFbJAWUz0 D81nW1OSqs/x10uGuQ2ZDJG1yNVJCHFfCDgSRiuFfl0/zzZrcrsLsCVk8MRu4aDUHodZ eRWRU3Ijn8FrLgjmqTIQRITFniJt56kbRYCuxVgTBVf7I0K4Ui0/FxHz86PessJD9myG LJuA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1726119147; x=1726723947; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=B6fZIAVQ4yCQPRQVlhgL3MODNobQ/HUxNCiJ7ns1wzI=; b=UmKuTU4pkHjJjulrw0P4vN/b78xK+obfPIFVG2h+T0Vcw3m4lX8wyivSjXowfYodm5 pd7OpkhZ2A6U2UfJhXolYQmFN5s+Y3ppS/JZUT7mjQIb/pZX8W35bWj3u7F79oT1M/LM EZfVFf6fPlhy4+sWqzTerP1XD3aHkDaHupbNdTBO07j5JCjDyr0N2tuhNZACrsTnnS3o Y24WNpGdD20U5aiBjuJ5vrgnMspYFZ0rSkf9dmqHJmPZOaiEttbbIuR+/l2VhTAsnxFB OQOZaKaA89ifpCnrnyvGFhHeF4Lf1Apgg5OBXbbBp61eqVHCIPuK4s39Le242n94dChJ o/Ww== X-Gm-Message-State: AOJu0Yw8opw648u+sIvTUGR0tvra+GHg+E9vvQjSqd+UeQxXHfs8quO1 or16F9KXHZX51zfrozS+EfBJXBHBgN2z4I6YBVyqyjhtsZjNZflCjPH29Q== X-Google-Smtp-Source: AGHT+IGIJ1Kg+/6j1jIBVeM0AEqz8SVFmJpZuqRXOpR9nP6/9QfF0IyJfwfrtW3sBrd8kS8AWSANAg== X-Received: by 2002:a05:6a20:2d09:b0:1cf:2901:2506 with SMTP id adf61e73a8af0-1cf75ed390bmr2380511637.14.1726119146855; Wed, 11 Sep 2024 22:32:26 -0700 (PDT) From: Alistair Francis X-Google-Original-From: Alistair Francis To: qemu-devel@nongnu.org Cc: alistair23@gmail.com, Thomas Huth , Alistair Francis Subject: [PULL 46/47] target/riscv/cpu_helper: Fix linking problem with semihosting disabled Date: Thu, 12 Sep 2024 15:29:51 +1000 Message-ID: <20240912052953.2552501-47-alistair.francis@wdc.com> X-Mailer: git-send-email 2.46.0 In-Reply-To: <20240912052953.2552501-1-alistair.francis@wdc.com> References: <20240912052953.2552501-1-alistair.francis@wdc.com> MIME-Version: 1.0 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::52b; envelope-from=alistair23@gmail.com; helo=mail-pg1-x52b.google.com X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 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, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, 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: 2.1.29 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 @gmail.com) X-ZM-MESSAGEID: 1726119651488116600 Content-Type: text/plain; charset="utf-8" From: Thomas Huth If QEMU has been configured with "--without-default-devices", the build is currently failing with: /usr/bin/ld: libqemu-riscv32-softmmu.a.p/target_riscv_cpu_helper.c.o: in function `riscv_cpu_do_interrupt': .../qemu/target/riscv/cpu_helper.c:1678:(.text+0x2214): undefined reference to `do_common_semihosting' We always want semihosting to be enabled if TCG is available, so change the "imply" statements in the Kconfig file to "select", and make sure to avoid calling into do_common_semihosting() if TCG is not available. Signed-off-by: Thomas Huth Reviewed-by: Alistair Francis Message-ID: <20240906094858.718105-1-thuth@redhat.com> Signed-off-by: Alistair Francis --- target/riscv/cpu_helper.c | 2 ++ target/riscv/Kconfig | 4 ++-- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/target/riscv/cpu_helper.c b/target/riscv/cpu_helper.c index 4b2c72780c..a935377b4a 100644 --- a/target/riscv/cpu_helper.c +++ b/target/riscv/cpu_helper.c @@ -1674,10 +1674,12 @@ void riscv_cpu_do_interrupt(CPUState *cs) if (!async) { /* set tval to badaddr for traps with address information */ switch (cause) { +#ifdef CONFIG_TCG case RISCV_EXCP_SEMIHOST: do_common_semihosting(cs); env->pc +=3D 4; return; +#endif case RISCV_EXCP_LOAD_GUEST_ACCESS_FAULT: case RISCV_EXCP_STORE_GUEST_AMO_ACCESS_FAULT: case RISCV_EXCP_LOAD_ADDR_MIS: diff --git a/target/riscv/Kconfig b/target/riscv/Kconfig index c332616d36..11bc09b414 100644 --- a/target/riscv/Kconfig +++ b/target/riscv/Kconfig @@ -1,9 +1,9 @@ config RISCV32 bool - imply ARM_COMPATIBLE_SEMIHOSTING if TCG + select ARM_COMPATIBLE_SEMIHOSTING if TCG select DEVICE_TREE # needed by boot.c =20 config RISCV64 bool - imply ARM_COMPATIBLE_SEMIHOSTING if TCG + select ARM_COMPATIBLE_SEMIHOSTING if TCG select DEVICE_TREE # needed by boot.c --=20 2.46.0