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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=205.220.168.131; envelope-from=matheus.bernardino@oss.qualcomm.com; helo=mx0a-0031df01.pphosted.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 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_LOW=-0.7, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, 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: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @qualcomm.com) X-ZM-MESSAGEID: 1775843854487154100 Content-Type: text/plain; charset="utf-8" Add HVX IEEE floating-point miscellaneous instructions: - vassign_fp (vfmv): vector move - vfneg_hf, vfneg_sf: vector floating-point negate - vabs_hf, vabs_sf: vector absolute value Reviewed-by: Taylor Simpson Signed-off-by: Matheus Tavares Bernardino --- target/hexagon/imported/mmvec/encode_ext.def | 7 +++++++ target/hexagon/imported/mmvec/ext.idef | 12 ++++++++++++ 2 files changed, 19 insertions(+) diff --git a/target/hexagon/imported/mmvec/encode_ext.def b/target/hexagon/= imported/mmvec/encode_ext.def index d7f50db778..72daf8724c 100644 --- a/target/hexagon/imported/mmvec/encode_ext.def +++ b/target/hexagon/imported/mmvec/encode_ext.def @@ -833,4 +833,11 @@ DEF_ENC(V6_vmin_sf,"00011111110vvvvvPP1uuuuu010ddddd") DEF_ENC(V6_vmax_hf,"00011111110vvvvvPP1uuuuu011ddddd") DEF_ENC(V6_vmin_hf,"00011111110vvvvvPP1uuuuu100ddddd") =20 +/* IEEE FP move, negate, abs instructions */ +DEF_ENC(V6_vassign_fp,"00011110--0-0110PP1uuuuu001ddddd") +DEF_ENC(V6_vfneg_hf,"00011110--0-0110PP1uuuuu010ddddd") +DEF_ENC(V6_vfneg_sf,"00011110--0-0110PP1uuuuu011ddddd") +DEF_ENC(V6_vabs_hf,"00011110--0-0110PP1uuuuu100ddddd") +DEF_ENC(V6_vabs_sf,"00011110--0-0110PP1uuuuu101ddddd") + #endif /* NO MMVEC */ diff --git a/target/hexagon/imported/mmvec/ext.idef b/target/hexagon/import= ed/mmvec/ext.idef index 0e9cace203..1b16ed0628 100644 --- a/target/hexagon/imported/mmvec/ext.idef +++ b/target/hexagon/imported/mmvec/ext.idef @@ -3034,6 +3034,18 @@ ITERATOR_INSN_ANY_SLOT_2SRC(16,vmin_hf,"Vd32.hf=3Dvm= in(Vu32.hf,Vv32.hf)", \ "Vector min of hf input", VdV.hf[i] =3D qf_min_hf(VuV.hf[i], VvV.hf[i]= , \ &env->hvx_fp_status)) =20 +/* IEEE FP move, negate, abs instructions */ +ITERATOR_INSN_IEEE_FP_16_32_LATE(32, vassign_fp, "Vd32.w=3Dvfmv(Vu32.w)", \ + "Vector IEEE move", VdV.w[i] =3D VuV.w[i]) +ITERATOR_INSN_IEEE_FP_16_32_LATE(16, vfneg_hf, "Vd32.hf=3Dvfneg(Vu32.hf)",= \ + "Vector IEEE neg: hf", VdV.hf[i] =3D float16_chs(VuV.hf[i])) +ITERATOR_INSN_IEEE_FP_16_32_LATE(32, vfneg_sf, "Vd32.sf=3Dvfneg(Vu32.sf)",= \ + "Vector IEEE neg: sf", VdV.sf[i] =3D float32_chs(VuV.sf[i])) +ITERATOR_INSN_IEEE_FP_16_32_LATE(16, vabs_hf, "Vd32.hf=3Dvabs(Vu32.hf)", \ + "Vector IEEE abs: hf", VdV.hf[i] =3D float16_abs(VuV.hf[i])) +ITERATOR_INSN_IEEE_FP_16_32_LATE(32, vabs_sf, "Vd32.sf=3Dvabs(Vu32.sf)", \ + "Vector IEEE abs: sf", VdV.sf[i] =3D float32_abs(VuV.sf[i])) + /*************************************************************************= ***** DEBUG Vector/Register Printing *************************************************************************= *****/ --=20 2.37.2