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[174.21.6.47]) by smtp.gmail.com with ESMTPSA id z19sm9760028pfh.185.2018.01.24.15.27.24 for (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 24 Jan 2018 15:27:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:subject:date:message-id:in-reply-to:references; bh=mAVHaLoUOgItDvWDmsq3JGoLZftVOaugLdkVZOQP1t4=; b=Z2pB/5JqIxul3w8lLFro71W4FXVWDkRFejIld6SZDJuSpbImEXCXpV0Nqfu4uBIfG3 ElrpZXIPZyi4olcJ+0DD171hpmHh/ua8qU1u68HnLpp0cFRqVM7lFQ9pN2UJEIjNyFOO rA5RnJVvK08wi92/H5FxGNsDIImjDR5FZAGjc= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references; bh=mAVHaLoUOgItDvWDmsq3JGoLZftVOaugLdkVZOQP1t4=; b=ZpAP4NQaurzB+PCoYWB0FW3bBAP1P73Xbru5xobjkJLwHQeRi/lCKOdJCUEFSR7ELf QZfBAMzoTPusMjjTOjsk7sDWDVT4fBIPB4vbQSxMBFNBRt0mVs18w5CTlUaxBxaTBzqj hbUqVK/fCf3IJvcDieEc1NFsXVRYcw/auPji0zdXQcNcugkAFW1TD0O2O1tPvOq9BA/3 qcEG6//nk4eiPoRIFf2zAvI1pUjAcGnrHYNYeIcmQRoYqyOK52swgHGqQN9koofVZP7S RGd+sr0LoscFtxl9/setCDeI8YJJLpHiEqQ066CI2otOGI3SnPRZ6eGGWe2XT0/r3FnJ SAcg== X-Gm-Message-State: AKwxytdNmuJVhIbrMtiMlz0x7en5qER2TfKTpeU2RpZV6irb3esSvXHN GLyfW19rvRT/uXCOCd2DbJxq1eZ+ci4= X-Google-Smtp-Source: AH8x226Wxm3W7Qi8rVWP53r9nCPkjlmBbk1SMNWG5TwP6Gjls6zuZb/lxEqT4/VYktLw1SIc8QK6jA== X-Received: by 10.99.56.18 with SMTP id f18mr11621276pga.438.1516836446127; Wed, 24 Jan 2018 15:27:26 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Date: Wed, 24 Jan 2018 15:26:19 -0800 Message-Id: <20180124232625.30105-40-richard.henderson@linaro.org> X-Mailer: git-send-email 2.14.3 In-Reply-To: <20180124232625.30105-1-richard.henderson@linaro.org> References: <20180124232625.30105-1-richard.henderson@linaro.org> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:400e:c00::243 Subject: [Qemu-devel] [PATCH v3 39/45] 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: , 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