| // Copyright (c) 2007 The Hewlett-Packard Development Company |
| // All rights reserved. |
| // |
| // Redistribution and use of this software in source and binary forms, |
| // with or without modification, are permitted provided that the |
| // following conditions are met: |
| // |
| // The software must be used only for Non-Commercial Use which means any |
| // use which is NOT directed to receiving any direct monetary |
| // compensation for, or commercial advantage from such use. Illustrative |
| // examples of non-commercial use are academic research, personal study, |
| // teaching, education and corporate research & development. |
| // Illustrative examples of commercial use are distributing products for |
| // commercial advantage and providing services using the software for |
| // commercial advantage. |
| // |
| // If you wish to use this software or functionality therein that may be |
| // covered by patents for commercial use, please contact: |
| // Director of Intellectual Property Licensing |
| // Office of Strategy and Technology |
| // Hewlett-Packard Company |
| // 1501 Page Mill Road |
| // Palo Alto, California 94304 |
| // |
| // Redistributions of source code must retain the above copyright notice, |
| // this list of conditions and the following disclaimer. Redistributions |
| // in binary form must reproduce the above copyright notice, this list of |
| // conditions and the following disclaimer in the documentation and/or |
| // other materials provided with the distribution. Neither the name of |
| // the COPYRIGHT HOLDER(s), HEWLETT-PACKARD COMPANY, nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. No right of |
| // sublicense is granted herewith. Derivatives of the software and |
| // output created using the software may be prepared, but only for |
| // Non-Commercial Uses. Derivatives of the software may be shared with |
| // others provided: (i) the others agree to abide by the list of |
| // conditions herein which includes the Non-Commercial Use restrictions; |
| // and (ii) such Derivatives of the software include the above copyright |
| // notice to acknowledge the contribution from this software where |
| // applicable, this list of conditions and the disclaimer below. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| // |
| // Authors: Gabe Black |
| |
| format WarnUnimpl { |
| 0x1B: decode OPCODE_OP_BOTTOM3 { |
| //0x0: esc0(); |
| 0x0: decode MODRM_REG { |
| 0x0: fadd(); |
| 0x1: fmul(); |
| 0x2: fcom(); |
| 0x3: fcomp(); |
| 0x4: fsub(); |
| 0x5: fsubr(); |
| 0x6: fdiv(); |
| 0x7: fdivr(); |
| } |
| //0x1: esc1(); |
| 0x1: decode MODRM_REG { |
| 0x0: fld(); |
| 0x1: decode MODRM_MOD { |
| 0x3: fxch(); |
| default: Inst::UD2(); |
| } |
| 0x2: decode MODRM_MOD { |
| 0x3: decode MODRM_RM { |
| 0x0: fnop(); |
| default: Inst::UD2(); |
| } |
| default: fst(); |
| } |
| 0x3: decode MODRM_MOD { |
| 0x3: Inst::UD2(); |
| default: fstp(); |
| } |
| 0x4: decode MODRM_MOD { |
| 0x3: decode MODRM_RM { |
| 0x0: fchs(); |
| 0x1: fabs(); |
| 0x4: ftst(); |
| 0x5: fxam(); |
| default: Inst::UD2(); |
| } |
| default: fldenv(); |
| } |
| 0x5: decode MODRM_MOD { |
| 0x3: decode MODRM_RM { |
| 0x0: fld1(); |
| 0x1: fldl2t(); |
| 0x2: fldl2e(); |
| 0x3: fldpi(); |
| 0x4: fldlg2(); |
| 0x5: fldln2(); |
| 0x6: fldz(); |
| } |
| default: fldcw_Mw(); |
| } |
| 0x6: decode MODRM_MOD { |
| 0x3: decode MODRM_RM { |
| 0x0: f2xm1(); |
| 0x1: fyl2x(); |
| 0x2: fptan(); |
| 0x3: fpatan(); |
| 0x4: fxtract(); |
| 0x5: fprem1(); |
| 0x6: fdecstp(); |
| 0x7: fincstp(); |
| } |
| default: fnstenv(); |
| } |
| 0x7: decode MODRM_MOD { |
| 0x3: decode MODRM_RM { |
| 0x0: fprem(); |
| 0x1: fyl2xp1(); |
| 0x2: fsqrt(); |
| 0x3: fsincos(); |
| 0x4: frndint(); |
| 0x5: fscale(); |
| 0x6: fsin(); |
| 0x7: fcos(); |
| } |
| default: fnstcw_Mw(); |
| } |
| } |
| //0x2: esc2(); |
| 0x2: decode MODRM_REG { |
| 0x0: decode MODRM_MOD { |
| 0x3: fcmovb(); |
| default: fiadd(); |
| } |
| 0x1: decode MODRM_MOD { |
| 0x3: fcmove(); |
| default: fimul(); |
| } |
| 0x2: decode MODRM_MOD { |
| 0x3: fcmovbe(); |
| default: ficom(); |
| } |
| 0x3: decode MODRM_MOD { |
| 0x3: fcmovu(); |
| default: ficomp(); |
| } |
| 0x4: decode MODRM_MOD { |
| 0x3: Inst::UD2(); |
| default: fisub(); |
| } |
| 0x5: decode MODRM_MOD { |
| 0x3: decode MODRM_RM { |
| 0x1: fucompp(); |
| default: Inst::UD2(); |
| } |
| default: fisubr(); |
| } |
| 0x6: decode MODRM_MOD { |
| 0x3: Inst::UD2(); |
| default: fidiv(); |
| } |
| 0x7: decode MODRM_MOD { |
| 0x3: Inst::UD2(); |
| default: fidivr(); |
| } |
| } |
| //0x3: esc3(); |
| 0x3: decode MODRM_REG { |
| 0x0: decode MODRM_MOD { |
| 0x3: fcmovnb(); |
| default: fild(); |
| } |
| 0x1: decode MODRM_MOD { |
| 0x3: fcmovne(); |
| default: fisttp(); |
| } |
| 0x2: decode MODRM_MOD { |
| 0x3: fcmovnbe(); |
| default: fist(); |
| } |
| 0x3: decode MODRM_MOD { |
| 0x3: fcmovnu(); |
| default: fistp(); |
| } |
| 0x4: decode MODRM_MOD { |
| 0x3: decode MODRM_RM { |
| 0x2: fnclex(); |
| 0x3: fninit(); |
| default: Inst::UD2(); |
| } |
| default: Inst::UD2(); |
| } |
| 0x5: decode MODRM_MOD { |
| 0x3: fucomi(); |
| default: fld(); |
| } |
| 0x6: decode MODRM_MOD { |
| 0x3: fcomi(); |
| default: Inst::UD2(); |
| } |
| 0x7: decode MODRM_MOD { |
| 0x3: Inst::UD2(); |
| default: fstp(); |
| } |
| } |
| //0x4: esc4(); |
| 0x4: decode MODRM_REG { |
| 0x0: fadd(); |
| 0x1: fmul(); |
| 0x2: decode MODRM_MOD { |
| 0x3: Inst::UD2(); |
| default: fcom(); |
| } |
| 0x3: decode MODRM_MOD { |
| 0x3: Inst::UD2(); |
| default: fcomp(); |
| } |
| 0x4: decode MODRM_MOD { |
| 0x3: fsubr(); |
| default: fsub(); |
| } |
| 0x5: decode MODRM_MOD { |
| 0x3: fsub(); |
| default: fsubr(); |
| } |
| 0x6: decode MODRM_MOD { |
| 0x3: fdivr(); |
| default: fdiv(); |
| } |
| 0x7: decode MODRM_MOD { |
| 0x3: fdiv(); |
| default: fdivr(); |
| } |
| } |
| //0x5: esc5(); |
| 0x5: decode MODRM_REG { |
| 0x0: decode MODRM_MOD { |
| 0x3: ffree(); |
| default: Inst::FLD(Mq); |
| } |
| 0x1: decode MODRM_MOD { |
| 0x3: Inst::UD2(); |
| default: fisttp(); |
| } |
| 0x2: Inst::FST(Mq); |
| 0x3: Inst::FSTP(Mq); |
| 0x4: decode MODRM_MOD { |
| 0x3: fucom(); |
| default: frstor(); |
| } |
| 0x5: decode MODRM_MOD { |
| 0x3: fucomp(); |
| default: Inst::UD2(); |
| } |
| 0x6: decode MODRM_MOD { |
| 0x3: Inst::UD2(); |
| default: fnsave(); |
| } |
| 0x7: decode MODRM_MOD { |
| 0x3: Inst::UD2(); |
| default: fnstsw(); |
| } |
| } |
| //0x6: esc6(); |
| 0x6: decode MODRM_REG { |
| 0x0: decode MODRM_MOD { |
| 0x3: faddp(); |
| default: fiadd(); |
| } |
| 0x1: decode MODRM_MOD { |
| 0x3: fmulp(); |
| default: fimul(); |
| } |
| 0x2: decode MODRM_MOD { |
| 0x3: Inst::UD2(); |
| default: ficom(); |
| } |
| 0x3: decode MODRM_MOD { |
| 0x3: decode MODRM_RM { |
| 0x1: fcompp(); |
| default: Inst::UD2(); |
| } |
| default: ficomp(); |
| } |
| 0x4: decode MODRM_MOD { |
| 0x3: fsubrp(); |
| default: fisub(); |
| } |
| 0x5: decode MODRM_MOD { |
| 0x3: fsubp(); |
| default: fisubr(); |
| } |
| 0x6: decode MODRM_MOD { |
| 0x3: fdivrp(); |
| default: fidiv(); |
| } |
| 0x7: decode MODRM_MOD { |
| 0x3: fdivp(); |
| default: fidivr(); |
| } |
| } |
| //0x7: esc7(); |
| 0x7: decode MODRM_REG { |
| 0x0: decode MODRM_MOD { |
| 0x3: Inst::UD2(); |
| default: fild(); |
| } |
| 0x1: decode MODRM_MOD { |
| 0x3: Inst::UD2(); |
| default: fisttp(); |
| } |
| 0x2: decode MODRM_MOD { |
| 0x3: Inst::UD2(); |
| default: fist(); |
| } |
| 0x3: decode MODRM_MOD { |
| 0x3: Inst::UD2(); |
| default: fistp(); |
| } |
| 0x4: decode MODRM_MOD { |
| 0x3: decode MODRM_RM { |
| 0x0: fnstsw(); |
| default: Inst::UD2(); |
| } |
| default: fbld(); |
| } |
| 0x5: decode MODRM_MOD { |
| 0x3: fucomip(); |
| default: fild(); |
| } |
| 0x6: decode MODRM_MOD { |
| 0x3: fcomip(); |
| default: fbstp(); |
| } |
| 0x7: decode MODRM_MOD { |
| 0x3: Inst::UD2(); |
| default: fistp(); |
| } |
| } |
| } |
| } |