u-tools/apps/android_port/libpixelflinger/codeflinger/ARMAssemblerProxy.h

   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 "ARMAssemblerInterface.h"   // codeflinger/
  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