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[83.35.24.93]) by smtp.gmail.com with ESMTPSA id b187sm20979920wmh.32.2021.07.04.10.07.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 04 Jul 2021 10:07:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=98/Ie1aTZTJyFzAqF6gNinSZNMSWK+bxlmDbDSuQA44=; b=MrF11BysXhTlODwIjEXgs3sbbN8s16GsWWlkFeZHd6VjGFhkSkoNUHSymu1o7UANs4 P1PIf480D732OorNeb5HrFgwl2qv8ozYqHTrR/YzXJ2GFEAF7D1nwpKKkQT+RqM0ZekB cEPC/5Tix00WUVh3v26OileipfMRTksjhgBz4bAIpk2eexFR5Z1TgxcwoGfw5Lo84R9b 8nTfCkI3qKTESirCOc9dUiO15ZyMMBUZAoGyZTq2RNgNMjPulbsEix7VQruoWH0nyU2y 6PM2KTvByRtrjyh1c79AY6RNtMhKT6MQlyVtdT0R3ocGMtPuJkKgZi63yFSG+fEZqGlx RTlQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=98/Ie1aTZTJyFzAqF6gNinSZNMSWK+bxlmDbDSuQA44=; b=qKhOmHd//wUZBp0kb9B3BTEA2KX4jcLlU3umk7H6pobwg026tg93RwCFweiiysKyat 5DpyvqP724JglZCCEIX/bSB8iIiFwWt+uxEjp3AN/6LwNWYK8Cw85J7LEvTnNtrnp2Ul bryO/B7SVCLontTccNkLhiDlLX0nIlcdZCAdU6UKlS7bLGb0TCpSd7dk4EIINiFVLkt8 8h/+KKQTYFiARi1iKgBTO9Maw6LxyaU5crvETw3sf0YvqYucEp0XstUOdPnqSjCfrzcA rfMTZqDKfmdhq0Fkv/94hx4BtvuuYJqmj8fDBmPwuLAf+UTQ0QVp0sOTxVytJUMtg01/ N4EQ== X-Gm-Message-State: AOAM531A8tH2m8Wjp2d6VfGg8Xq2qBOO8C2SXjSKpiUmDa/xZMittz1P dBYlswFvzsU8Dxh52c0JnsM= X-Google-Smtp-Source: ABdhPJwTsWBtlrdiBihiqA/+jHE9P9Mgmr00WlJC+4Hn8v+LL9bnpG3+21Ins6phXvpEs+ctKARPyw== X-Received: by 2002:a7b:c8c1:: with SMTP id f1mr10299203wml.135.1625418464061; Sun, 04 Jul 2021 10:07:44 -0700 (PDT) Sender: =?UTF-8?Q?Philippe_Mathieu=2DDaud=C3=A9?= From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Richard Zak , Aleksandar Rikalo , Thomas Huth , Aurelien Jarno , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Richard Henderson , Alexander von Gluck IV , Jiaxun Yang , Leon Alrae , Peter Maydell , =?UTF-8?q?Alex=20Benn=C3=A9e?= Subject: [PATCH 1/4] target/mips: Fix UHI error values Date: Sun, 4 Jul 2021 19:07:33 +0200 Message-Id: <20210704170736.617895-2-f4bug@amsat.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210704170736.617895-1-f4bug@amsat.org> References: <20210704170736.617895-1-f4bug@amsat.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @gmail.com) X-ZM-MESSAGEID: 1625418467643100001 The UHI support was posted *before* [1] the specification was released, and merged (commit 2c44b19c199) around the same time [2], using Linux kernel errno values. Update to use the spec values. [1] https://lists.gnu.org/archive/html/qemu-devel/2015-02/msg05387.html [2] https://lists.gnu.org/archive/html/qemu-devel/2015-06/msg05231.html Fixes: 2c44b19c199 ("target-mips: convert host to MIPS errno values when re= quired") Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- target/mips/tcg/sysemu/mips-semi.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/target/mips/tcg/sysemu/mips-semi.c b/target/mips/tcg/sysemu/mi= ps-semi.c index 77108b0b1a9..3b1939365c4 100644 --- a/target/mips/tcg/sysemu/mips-semi.c +++ b/target/mips/tcg/sysemu/mips-semi.c @@ -1,6 +1,8 @@ /* * Unified Hosting Interface syscalls. * + * Specifications: MD01069 Reference Manual (rev 1.1.6, 06 Jul 2015) + * * Copyright (c) 2015 Imagination Technologies * * This library is free software; you can redistribute it and/or @@ -74,14 +76,17 @@ enum UHIOpenFlags { UHIOpen_EXCL =3D 0x800 }; =20 -/* Errno values taken from asm-mips/errno.h */ +/* + * Unified Hosting Interface (rev 1.1.6) + * Appendix A. "Error values" + */ static const uint16_t host_to_mips_errno[] =3D { - [ENAMETOOLONG] =3D 78, + [ENAMETOOLONG] =3D 91, #ifdef EOVERFLOW - [EOVERFLOW] =3D 79, + [EOVERFLOW] =3D 139, #endif #ifdef ELOOP - [ELOOP] =3D 90, + [ELOOP] =3D 92, #endif }; =20 --=20 2.31.1