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[174.21.6.47]) by smtp.gmail.com with ESMTPSA id r27sm26949344pfj.75.2018.01.28.15.16.25 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sun, 28 Jan 2018 15:16:26 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=mAVHaLoUOgItDvWDmsq3JGoLZftVOaugLdkVZOQP1t4=; b=XgWsT3rti/1G+ecGXzFlMRpHfkztsfrXO/e3OsKVhla5FGEODXNTQKIqHN2jsedwhd 0jBGRwsIZAb08EzH8nRfNIEafCJYEHHn5lgqSJWb4Uuyt2TdL0/u6d0PyIjNfZJyFZgn 02lBELrBz3h6QP2MoSOjZhEQlb2nse1Ld+dYA= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=mAVHaLoUOgItDvWDmsq3JGoLZftVOaugLdkVZOQP1t4=; b=gV9AFHcstO075tAcPOaQtKwuOHILUeOjga673qMsquONlyudB4t9aGX0WlGwhFjfc8 iKg9bK1iT8JB/TIlMD/zmsXBSywvag9lmIMMjPcgrQnZLX0fT7DNL4Xltg3A5hVouhU+ BgmdvfLSQzoFBxYxTF5O5LlJtVMSIOxk4XO7dkG0E/ywK0RxrmAYTvHfCKHDScEX9WqA kX4NX50Srks5LPhfoCjQ3bDMHeF95daEWDogTi4wrNARjACjVmCaTNG9XJAFpvGHbgom 9QkzmqmSKuo5ScT/z6sQ43uhzHuRwdH5LlumCTKdTdmXE/MOmfyKLFv2XPGqdVR1yhKe 30fg== X-Gm-Message-State: AKwxytfZuJ9z9G7vYy9AHIg215OTtoNTGzYV0LnykcLK030dhrE1AwQ1 RHIBwBxFgbHg0MuvqLXa0+t4kvyyfFM= X-Google-Smtp-Source: AH8x224rcW4KJUpOkafl0x3UktGj+li0jLKQn2GNQxj13JD13jZgpA9Z5ucPIxYfbFH8ehNFw245PQ== X-Received: by 2002:a17:902:8497:: with SMTP id c23-v6mr10268925plo.357.1517181387117; Sun, 28 Jan 2018 15:16:27 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Date: Sun, 28 Jan 2018 15:15:22 -0800 Message-Id: <20180128231528.22719-38-richard.henderson@linaro.org> X-Mailer: git-send-email 2.14.3 In-Reply-To: <20180128231528.22719-1-richard.henderson@linaro.org> References: <20180128231528.22719-1-richard.henderson@linaro.org> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:400e:c05::243 Subject: [Qemu-devel] [PULL v4 37/43] target/hppa: Implement STWA X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZohoMail: RDKM_2 RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Signed-off-by: Richard Henderson --- target/hppa/translate.c | 19 ++++++++++++++++++- 1 file changed, 18 insertions(+), 1 deletion(-) diff --git a/target/hppa/translate.c b/target/hppa/translate.c index d84090d479..b9b097acc9 100644 --- a/target/hppa/translate.c +++ b/target/hppa/translate.c @@ -3108,6 +3108,22 @@ static DisasJumpType trans_ldwa_idx_x(DisasContext *= ctx, uint32_t insn, ctx->mmu_idx =3D hold_mmu_idx; return ret; } + +static DisasJumpType trans_stwa_idx_i(DisasContext *ctx, uint32_t insn, + const DisasInsn *di) +{ + int hold_mmu_idx =3D ctx->mmu_idx; + DisasJumpType ret; + + CHECK_MOST_PRIVILEGED(EXCP_PRIV_OPR); + + /* ??? needs fixing for hppa64 -- ldda does not follow the same + format wrt the sub-opcode in bits 6:9. */ + ctx->mmu_idx =3D MMU_PHYS_IDX; + ret =3D trans_st_idx_i(ctx, insn, di); + ctx->mmu_idx =3D hold_mmu_idx; + return ret; +} #endif =20 static const DisasInsn table_index_mem[] =3D { @@ -3117,8 +3133,9 @@ static const DisasInsn table_index_mem[] =3D { { 0x0c0001c0u, 0xfc0003c0, trans_ldcw }, { 0x0c001300u, 0xfc0013c0, trans_stby }, #ifndef CONFIG_USER_ONLY - { 0x0c001180u, 0xfc00d3c0, trans_ldwa_idx_i }, /* LDWA, im */ { 0x0c000180u, 0xfc00d3c0, trans_ldwa_idx_x }, /* LDWA, rx */ + { 0x0c001180u, 0xfc00d3c0, trans_ldwa_idx_i }, /* LDWA, im */ + { 0x0c001380u, 0xfc00d3c0, trans_stwa_idx_i }, /* STWA, im */ #endif }; =20 --=20 2.14.3