1 /* libs/pixelflinger/codeflinger/ARMAssemblerProxy.h 2 ** 3 ** Copyright 2006, The Android Open Source Project 4 ** 5 ** Licensed under the Apache License, Version 2.0 (the "License"); 6 ** you may not use this file except in compliance with the License. 7 ** You may obtain a copy of the License at 8 ** 9 ** http://www.apache.org/licenses/LICENSE-2.0 10 ** 11 ** Unless required by applicable law or agreed to in writing, software 12 ** distributed under the License is distributed on an "AS IS" BASIS, 13 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 ** See the License for the specific language governing permissions and 15 ** limitations under the License. 16 */ 17 18 19 #ifndef ANDROID_ARMASSEMBLER_PROXY_H 20 #define ANDROID_ARMASSEMBLER_PROXY_H 21 22 #include <stdint.h> 23 #include <sys/types.h> 24 25 #include "codeflinger/ARMAssemblerInterface.h" 26 27 namespace android { 28 29 // ---------------------------------------------------------------------------- 30 31 class ARMAssemblerProxy : public ARMAssemblerInterface 32 { 33 public: 34 // ARMAssemblerProxy take ownership of the target 35 36 ARMAssemblerProxy(); 37 ARMAssemblerProxy(ARMAssemblerInterface* target); 38 virtual ~ARMAssemblerProxy(); 39 40 void setTarget(ARMAssemblerInterface* target); 41 42 virtual void reset(); 43 virtual int generate(const char* name); 44 virtual void disassemble(const char* name); 45 46 virtual void prolog(); 47 virtual void epilog(uint32_t touched); 48 virtual void comment(const char* string); 49 50 virtual void dataProcessing(int opcode, int cc, int s, 51 int Rd, int Rn, 52 uint32_t Op2); 53 virtual void MLA(int cc, int s, 54 int Rd, int Rm, int Rs, int Rn); 55 virtual void MUL(int cc, int s, 56 int Rd, int Rm, int Rs); 57 virtual void UMULL(int cc, int s, 58 int RdLo, int RdHi, int Rm, int Rs); 59 virtual void UMUAL(int cc, int s, 60 int RdLo, int RdHi, int Rm, int Rs); 61 virtual void SMULL(int cc, int s, 62 int RdLo, int RdHi, int Rm, int Rs); 63 virtual void SMUAL(int cc, int s, 64 int RdLo, int RdHi, int Rm, int Rs); 65 66 virtual void B(int cc, uint32_t* pc); 67 virtual void BL(int cc, uint32_t* pc); 68 virtual void BX(int cc, int Rn); 69 virtual void label(const char* theLabel); 70 virtual void B(int cc, const char* label); 71 virtual void BL(int cc, const char* label); 72 73 uint32_t* pcForLabel(const char* label); 74 75 virtual void LDR (int cc, int Rd, 76 int Rn, uint32_t offset = immed12_pre(0)); 77 virtual void LDRB(int cc, int Rd, 78 int Rn, uint32_t offset = immed12_pre(0)); 79 virtual void STR (int cc, int Rd, 80 int Rn, uint32_t offset = immed12_pre(0)); 81 virtual void STRB(int cc, int Rd, 82 int Rn, uint32_t offset = immed12_pre(0)); 83 virtual void LDRH (int cc, int Rd, 84 int Rn, uint32_t offset = immed8_pre(0)); 85 virtual void LDRSB(int cc, int Rd, 86 int Rn, uint32_t offset = immed8_pre(0)); 87 virtual void LDRSH(int cc, int Rd, 88 int Rn, uint32_t offset = immed8_pre(0)); 89 virtual void STRH (int cc, int Rd, 90 int Rn, uint32_t offset = immed8_pre(0)); 91 virtual void LDM(int cc, int dir, 92 int Rn, int W, uint32_t reg_list); 93 virtual void STM(int cc, int dir, 94 int Rn, int W, uint32_t reg_list); 95 96 virtual void SWP(int cc, int Rn, int Rd, int Rm); 97 virtual void SWPB(int cc, int Rn, int Rd, int Rm); 98 virtual void SWI(int cc, uint32_t comment); 99 100 virtual void PLD(int Rn, uint32_t offset); 101 virtual void CLZ(int cc, int Rd, int Rm); 102 virtual void QADD(int cc, int Rd, int Rm, int Rn); 103 virtual void QDADD(int cc, int Rd, int Rm, int Rn); 104 virtual void QSUB(int cc, int Rd, int Rm, int Rn); 105 virtual void QDSUB(int cc, int Rd, int Rm, int Rn); 106 virtual void SMUL(int cc, int xy, 107 int Rd, int Rm, int Rs); 108 virtual void SMULW(int cc, int y, 109 int Rd, int Rm, int Rs); 110 virtual void SMLA(int cc, int xy, 111 int Rd, int Rm, int Rs, int Rn); 112 virtual void SMLAL(int cc, int xy, 113 int RdHi, int RdLo, int Rs, int Rm); 114 virtual void SMLAW(int cc, int y, 115 int Rd, int Rm, int Rs, int Rn); 116 117 private: 118 ARMAssemblerInterface* mTarget; 119 }; 120 121 }; // namespace android 122 123 #endif //ANDROID_ARMASSEMBLER_PROXY_H 124