diff --git a/src/frontend/A32/decoder/asimd.inc b/src/frontend/A32/decoder/asimd.inc index 4962a884..58df7830 100644 --- a/src/frontend/A32/decoder/asimd.inc +++ b/src/frontend/A32/decoder/asimd.inc @@ -36,7 +36,7 @@ INST(asimd_VMUL, "VMUL", "1111001P0Dzznnnndddd100 INST(asimd_VADD_float, "VADD (floating-point)", "111100100D0znnnndddd1101NQM0mmmm") // ASIMD INST(asimd_VSUB_float, "VSUB (floating-point)", "111100100D1znnnndddd1101NQM0mmmm") // ASIMD INST(asimd_VPADD_float, "VPADD (floating-point)", "111100110D0znnnndddd1101NQM0mmmm") // ASIMD -//INST(asimd_VABD_float, "VABD (floating-point)", "111100110-1C--------1101---0----") // ASIMD +INST(asimd_VABD_float, "VABD (floating-point)", "111100110D1znnnndddd1101NQM0mmmm") // ASIMD //INST(asimd_VMLA_float, "VMLA (floating-point)", "111100100-CC--------1101---1----") // ASIMD INST(asimd_VMUL_float, "VMUL (floating-point)", "111100110D0znnnndddd1101NQM1mmmm") // ASIMD //INST(asimd_VCEQ_reg, "VCEQ (register)", "111100100-0C--------1110---0----") // ASIMD diff --git a/src/frontend/A32/translate/impl/asimd_three_same.cpp b/src/frontend/A32/translate/impl/asimd_three_same.cpp index 19c20215..0d94ef1d 100644 --- a/src/frontend/A32/translate/impl/asimd_three_same.cpp +++ b/src/frontend/A32/translate/impl/asimd_three_same.cpp @@ -375,6 +375,12 @@ bool ArmTranslatorVisitor::asimd_VPADD_float(bool D, bool sz, size_t Vn, size_t }); } +bool ArmTranslatorVisitor::asimd_VABD_float(bool D, bool sz, size_t Vn, size_t Vd, bool N, bool Q, bool M, size_t Vm) { + return FloatingPointInstruction(*this, D, sz, Vn, Vd, N, Q, M, Vm, [this](const auto&, const auto& reg_n, const auto& reg_m) { + return ir.FPVectorAbs(32, ir.FPVectorSub(32, reg_n, reg_m, false)); + }); +} + bool ArmTranslatorVisitor::asimd_VMUL_float(bool D, bool sz, size_t Vn, size_t Vd, bool N, bool Q, bool M, size_t Vm) { return FloatingPointInstruction(*this, D, sz, Vn, Vd, N, Q, M, Vm, [this](const auto&, const auto& reg_n, const auto& reg_m) { return ir.FPVectorMul(32, reg_n, reg_m, false); diff --git a/src/frontend/A32/translate/impl/translate_arm.h b/src/frontend/A32/translate/impl/translate_arm.h index dbd3ffcb..ecf0f434 100644 --- a/src/frontend/A32/translate/impl/translate_arm.h +++ b/src/frontend/A32/translate/impl/translate_arm.h @@ -465,6 +465,7 @@ struct ArmTranslatorVisitor final { bool asimd_VADD_float(bool D, bool sz, size_t Vn, size_t Vd, bool N, bool Q, bool M, size_t Vm); bool asimd_VSUB_float(bool D, bool sz, size_t Vn, size_t Vd, bool N, bool Q, bool M, size_t Vm); bool asimd_VPADD_float(bool D, bool sz, size_t Vn, size_t Vd, bool N, bool Q, bool M, size_t Vm); + bool asimd_VABD_float(bool D, bool sz, size_t Vn, size_t Vd, bool N, bool Q, bool M, size_t Vm); bool asimd_VMUL_float(bool D, bool sz, size_t Vn, size_t Vd, bool N, bool Q, bool M, size_t Vm); bool asimd_VMAX_float(bool D, bool sz, size_t Vn, size_t Vd, bool N, bool Q, bool M, size_t Vm); bool asimd_VMIN_float(bool D, bool sz, size_t Vn, size_t Vd, bool N, bool Q, bool M, size_t Vm);