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[78.51.226.184]) by smtp.gmail.com with ESMTPSA id 191sm7947366wmo.21.2017.01.18.14.39.29 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 18 Jan 2017 14:39:29 -0800 (PST) From: Artyom Tarasenko To: peter.maydell@linaro.org Date: Wed, 18 Jan 2017 23:38:26 +0100 Message-Id: <1484779123-18968-14-git-send-email-atar4qemu@gmail.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1484779123-18968-1-git-send-email-atar4qemu@gmail.com> References: <1484779123-18968-1-git-send-email-atar4qemu@gmail.com> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2a00:1450:400c:c09::242 Subject: [Qemu-devel] [PULL 13/30] target-sparc: implement UA2005 rdhpstate and wrhpstate instructions 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: mark.cave-ayland@ilande.co.uk, qemu-devel@nongnu.org, Artyom Tarasenko , rth@twiddle.net Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Signed-off-by: Artyom Tarasenko Reviewed-by: Richard Henderson --- target/sparc/translate.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/target/sparc/translate.c b/target/sparc/translate.c index a40c974..399a8ac 100644 --- a/target/sparc/translate.c +++ b/target/sparc/translate.c @@ -3468,7 +3468,8 @@ static void disas_sparc_insn(DisasContext * dc, unsigned int insn) rs1 = GET_FIELD(insn, 13, 17); switch (rs1) { case 0: // hpstate - // gen_op_rdhpstate(); + tcg_gen_ld_i64(cpu_dst, cpu_env, + offsetof(CPUSPARCState, hpstate)); break; case 1: // htstate // gen_op_rdhtstate(); @@ -4592,7 +4593,9 @@ static void disas_sparc_insn(DisasContext * dc, unsigned int insn) tcg_gen_xor_tl(cpu_tmp0, cpu_src1, cpu_src2); switch (rd) { case 0: // hpstate - // XXX gen_op_wrhpstate(); + tcg_gen_st_i64(cpu_tmp0, cpu_env, + offsetof(CPUSPARCState, + hpstate)); save_state(dc); gen_op_next_insn(); tcg_gen_exit_tb(0);