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[47.51.160.125]) by smtp.gmail.com with ESMTPSA id c21sm3950355pgh.0.2021.02.17.15.41.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Feb 2021 15:41:32 -0800 (PST) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PULL 29/35] Hexagon (target/hexagon) TCG for floating point instructions Date: Wed, 17 Feb 2021 15:40:17 -0800 Message-Id: <20210217234023.1742406-30-richard.henderson@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210217234023.1742406-1-richard.henderson@linaro.org> References: <20210217234023.1742406-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::62a; envelope-from=richard.henderson@linaro.org; helo=mail-pl1-x62a.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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, 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: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org, Taylor Simpson Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Taylor Simpson The imported code uses host floating point. We override them to use qemu softfloat Signed-off-by: Taylor Simpson Reviewed-by: Richard Henderson Message-Id: <1612763186-18161-29-git-send-email-tsimpson@quicinc.com> Signed-off-by: Richard Henderson --- target/hexagon/gen_tcg.h | 121 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 121 insertions(+) diff --git a/target/hexagon/gen_tcg.h b/target/hexagon/gen_tcg.h index a8d9321b42..e044deaff2 100644 --- a/target/hexagon/gen_tcg.h +++ b/target/hexagon/gen_tcg.h @@ -195,4 +195,125 @@ #define fGEN_TCG_S4_stored_locked(SHORTCODE) \ do { SHORTCODE; READ_PREG(PdV, PdN); } while (0) +/* Floating point */ +#define fGEN_TCG_F2_conv_sf2df(SHORTCODE) \ + gen_helper_conv_sf2df(RddV, cpu_env, RsV) +#define fGEN_TCG_F2_conv_df2sf(SHORTCODE) \ + gen_helper_conv_df2sf(RdV, cpu_env, RssV) +#define fGEN_TCG_F2_conv_uw2sf(SHORTCODE) \ + gen_helper_conv_uw2sf(RdV, cpu_env, RsV) +#define fGEN_TCG_F2_conv_uw2df(SHORTCODE) \ + gen_helper_conv_uw2df(RddV, cpu_env, RsV) +#define fGEN_TCG_F2_conv_w2sf(SHORTCODE) \ + gen_helper_conv_w2sf(RdV, cpu_env, RsV) +#define fGEN_TCG_F2_conv_w2df(SHORTCODE) \ + gen_helper_conv_w2df(RddV, cpu_env, RsV) +#define fGEN_TCG_F2_conv_ud2sf(SHORTCODE) \ + gen_helper_conv_ud2sf(RdV, cpu_env, RssV) +#define fGEN_TCG_F2_conv_ud2df(SHORTCODE) \ + gen_helper_conv_ud2df(RddV, cpu_env, RssV) +#define fGEN_TCG_F2_conv_d2sf(SHORTCODE) \ + gen_helper_conv_d2sf(RdV, cpu_env, RssV) +#define fGEN_TCG_F2_conv_d2df(SHORTCODE) \ + gen_helper_conv_d2df(RddV, cpu_env, RssV) +#define fGEN_TCG_F2_conv_sf2uw(SHORTCODE) \ + gen_helper_conv_sf2uw(RdV, cpu_env, RsV) +#define fGEN_TCG_F2_conv_sf2w(SHORTCODE) \ + gen_helper_conv_sf2w(RdV, cpu_env, RsV) +#define fGEN_TCG_F2_conv_sf2ud(SHORTCODE) \ + gen_helper_conv_sf2ud(RddV, cpu_env, RsV) +#define fGEN_TCG_F2_conv_sf2d(SHORTCODE) \ + gen_helper_conv_sf2d(RddV, cpu_env, RsV) +#define fGEN_TCG_F2_conv_df2uw(SHORTCODE) \ + gen_helper_conv_df2uw(RdV, cpu_env, RssV) +#define fGEN_TCG_F2_conv_df2w(SHORTCODE) \ + gen_helper_conv_df2w(RdV, cpu_env, RssV) +#define fGEN_TCG_F2_conv_df2ud(SHORTCODE) \ + gen_helper_conv_df2ud(RddV, cpu_env, RssV) +#define fGEN_TCG_F2_conv_df2d(SHORTCODE) \ + gen_helper_conv_df2d(RddV, cpu_env, RssV) +#define fGEN_TCG_F2_conv_sf2uw_chop(SHORTCODE) \ + gen_helper_conv_sf2uw_chop(RdV, cpu_env, RsV) +#define fGEN_TCG_F2_conv_sf2w_chop(SHORTCODE) \ + gen_helper_conv_sf2w_chop(RdV, cpu_env, RsV) +#define fGEN_TCG_F2_conv_sf2ud_chop(SHORTCODE) \ + gen_helper_conv_sf2ud_chop(RddV, cpu_env, RsV) +#define fGEN_TCG_F2_conv_sf2d_chop(SHORTCODE) \ + gen_helper_conv_sf2d_chop(RddV, cpu_env, RsV) +#define fGEN_TCG_F2_conv_df2uw_chop(SHORTCODE) \ + gen_helper_conv_df2uw_chop(RdV, cpu_env, RssV) +#define fGEN_TCG_F2_conv_df2w_chop(SHORTCODE) \ + gen_helper_conv_df2w_chop(RdV, cpu_env, RssV) +#define fGEN_TCG_F2_conv_df2ud_chop(SHORTCODE) \ + gen_helper_conv_df2ud_chop(RddV, cpu_env, RssV) +#define fGEN_TCG_F2_conv_df2d_chop(SHORTCODE) \ + gen_helper_conv_df2d_chop(RddV, cpu_env, RssV) +#define fGEN_TCG_F2_sfadd(SHORTCODE) \ + gen_helper_sfadd(RdV, cpu_env, RsV, RtV) +#define fGEN_TCG_F2_sfsub(SHORTCODE) \ + gen_helper_sfsub(RdV, cpu_env, RsV, RtV) +#define fGEN_TCG_F2_sfcmpeq(SHORTCODE) \ + gen_helper_sfcmpeq(PdV, cpu_env, RsV, RtV) +#define fGEN_TCG_F2_sfcmpgt(SHORTCODE) \ + gen_helper_sfcmpgt(PdV, cpu_env, RsV, RtV) +#define fGEN_TCG_F2_sfcmpge(SHORTCODE) \ + gen_helper_sfcmpge(PdV, cpu_env, RsV, RtV) +#define fGEN_TCG_F2_sfcmpuo(SHORTCODE) \ + gen_helper_sfcmpuo(PdV, cpu_env, RsV, RtV) +#define fGEN_TCG_F2_sfmax(SHORTCODE) \ + gen_helper_sfmax(RdV, cpu_env, RsV, RtV) +#define fGEN_TCG_F2_sfmin(SHORTCODE) \ + gen_helper_sfmin(RdV, cpu_env, RsV, RtV) +#define fGEN_TCG_F2_sfclass(SHORTCODE) \ + do { \ + TCGv imm = tcg_const_tl(uiV); \ + gen_helper_sfclass(PdV, cpu_env, RsV, imm); \ + tcg_temp_free(imm); \ + } while (0) +#define fGEN_TCG_F2_sffixupn(SHORTCODE) \ + gen_helper_sffixupn(RdV, cpu_env, RsV, RtV) +#define fGEN_TCG_F2_sffixupd(SHORTCODE) \ + gen_helper_sffixupd(RdV, cpu_env, RsV, RtV) +#define fGEN_TCG_F2_sffixupr(SHORTCODE) \ + gen_helper_sffixupr(RdV, cpu_env, RsV) +#define fGEN_TCG_F2_dfadd(SHORTCODE) \ + gen_helper_dfadd(RddV, cpu_env, RssV, RttV) +#define fGEN_TCG_F2_dfsub(SHORTCODE) \ + gen_helper_dfsub(RddV, cpu_env, RssV, RttV) +#define fGEN_TCG_F2_dfmax(SHORTCODE) \ + gen_helper_dfmax(RddV, cpu_env, RssV, RttV) +#define fGEN_TCG_F2_dfmin(SHORTCODE) \ + gen_helper_dfmin(RddV, cpu_env, RssV, RttV) +#define fGEN_TCG_F2_dfcmpeq(SHORTCODE) \ + gen_helper_dfcmpeq(PdV, cpu_env, RssV, RttV) +#define fGEN_TCG_F2_dfcmpgt(SHORTCODE) \ + gen_helper_dfcmpgt(PdV, cpu_env, RssV, RttV) +#define fGEN_TCG_F2_dfcmpge(SHORTCODE) \ + gen_helper_dfcmpge(PdV, cpu_env, RssV, RttV) +#define fGEN_TCG_F2_dfcmpuo(SHORTCODE) \ + gen_helper_dfcmpuo(PdV, cpu_env, RssV, RttV) +#define fGEN_TCG_F2_dfclass(SHORTCODE) \ + do { \ + TCGv imm = tcg_const_tl(uiV); \ + gen_helper_dfclass(PdV, cpu_env, RssV, imm); \ + tcg_temp_free(imm); \ + } while (0) +#define fGEN_TCG_F2_sfmpy(SHORTCODE) \ + gen_helper_sfmpy(RdV, cpu_env, RsV, RtV) +#define fGEN_TCG_F2_sffma(SHORTCODE) \ + gen_helper_sffma(RxV, cpu_env, RxV, RsV, RtV) +#define fGEN_TCG_F2_sffma_sc(SHORTCODE) \ + gen_helper_sffma_sc(RxV, cpu_env, RxV, RsV, RtV, PuV) +#define fGEN_TCG_F2_sffms(SHORTCODE) \ + gen_helper_sffms(RxV, cpu_env, RxV, RsV, RtV) +#define fGEN_TCG_F2_sffma_lib(SHORTCODE) \ + gen_helper_sffma_lib(RxV, cpu_env, RxV, RsV, RtV) +#define fGEN_TCG_F2_sffms_lib(SHORTCODE) \ + gen_helper_sffms_lib(RxV, cpu_env, RxV, RsV, RtV) + +#define fGEN_TCG_F2_dfmpyfix(SHORTCODE) \ + gen_helper_dfmpyfix(RddV, cpu_env, RssV, RttV) +#define fGEN_TCG_F2_dfmpyhh(SHORTCODE) \ + gen_helper_dfmpyhh(RxxV, cpu_env, RxxV, RssV, RttV) + #endif -- 2.25.1