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authorThe Android Open Source Project <initial-contribution@android.com>2009-03-03 18:29:04 -0800
committerThe Android Open Source Project <initial-contribution@android.com>2009-03-03 18:29:04 -0800
commite54eebbf1a908d65ee8cf80bab62821c05666d70 (patch)
tree4b825dc642cb6eb9a060e54bf8d69288fbee4904 /libpixelflinger/codeflinger/ARMAssembler.h
parenta1e1c1b106423de09bc918502e7a51d4ffe5a4ae (diff)
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auto import from //depot/cupcake/@135843
Diffstat (limited to 'libpixelflinger/codeflinger/ARMAssembler.h')
-rw-r--r--libpixelflinger/codeflinger/ARMAssembler.h155
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diff --git a/libpixelflinger/codeflinger/ARMAssembler.h b/libpixelflinger/codeflinger/ARMAssembler.h
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--- a/libpixelflinger/codeflinger/ARMAssembler.h
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-/* libs/pixelflinger/codeflinger/ARMAssembler.h
-**
-** Copyright 2006, The Android Open Source Project
-**
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-** http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
-*/
-
-#ifndef ANDROID_ARMASSEMBLER_H
-#define ANDROID_ARMASSEMBLER_H
-
-#include <stdint.h>
-#include <sys/types.h>
-
-#include <utils/Vector.h>
-#include <utils/KeyedVector.h>
-
-#include "tinyutils/smartpointer.h"
-#include "codeflinger/ARMAssemblerInterface.h"
-#include "codeflinger/CodeCache.h"
-
-namespace android {
-
-// ----------------------------------------------------------------------------
-
-class ARMAssembler : public ARMAssemblerInterface
-{
-public:
- ARMAssembler(const sp<Assembly>& assembly);
- virtual ~ARMAssembler();
-
- uint32_t* base() const;
- uint32_t* pc() const;
-
-
- void disassemble(const char* name);
-
- // ------------------------------------------------------------------------
- // ARMAssemblerInterface...
- // ------------------------------------------------------------------------
-
- virtual void reset();
-
- virtual int generate(const char* name);
-
- virtual void prolog();
- virtual void epilog(uint32_t touched);
- virtual void comment(const char* string);
-
- virtual void dataProcessing(int opcode, int cc, int s,
- int Rd, int Rn,
- uint32_t Op2);
- virtual void MLA(int cc, int s,
- int Rd, int Rm, int Rs, int Rn);
- virtual void MUL(int cc, int s,
- int Rd, int Rm, int Rs);
- virtual void UMULL(int cc, int s,
- int RdLo, int RdHi, int Rm, int Rs);
- virtual void UMUAL(int cc, int s,
- int RdLo, int RdHi, int Rm, int Rs);
- virtual void SMULL(int cc, int s,
- int RdLo, int RdHi, int Rm, int Rs);
- virtual void SMUAL(int cc, int s,
- int RdLo, int RdHi, int Rm, int Rs);
-
- virtual void B(int cc, uint32_t* pc);
- virtual void BL(int cc, uint32_t* pc);
- virtual void BX(int cc, int Rn);
- virtual void label(const char* theLabel);
- virtual void B(int cc, const char* label);
- virtual void BL(int cc, const char* label);
-
- virtual uint32_t* pcForLabel(const char* label);
-
- virtual void LDR (int cc, int Rd,
- int Rn, uint32_t offset = immed12_pre(0));
- virtual void LDRB(int cc, int Rd,
- int Rn, uint32_t offset = immed12_pre(0));
- virtual void STR (int cc, int Rd,
- int Rn, uint32_t offset = immed12_pre(0));
- virtual void STRB(int cc, int Rd,
- int Rn, uint32_t offset = immed12_pre(0));
- virtual void LDRH (int cc, int Rd,
- int Rn, uint32_t offset = immed8_pre(0));
- virtual void LDRSB(int cc, int Rd,
- int Rn, uint32_t offset = immed8_pre(0));
- virtual void LDRSH(int cc, int Rd,
- int Rn, uint32_t offset = immed8_pre(0));
- virtual void STRH (int cc, int Rd,
- int Rn, uint32_t offset = immed8_pre(0));
- virtual void LDM(int cc, int dir,
- int Rn, int W, uint32_t reg_list);
- virtual void STM(int cc, int dir,
- int Rn, int W, uint32_t reg_list);
-
- virtual void SWP(int cc, int Rn, int Rd, int Rm);
- virtual void SWPB(int cc, int Rn, int Rd, int Rm);
- virtual void SWI(int cc, uint32_t comment);
-
- virtual void PLD(int Rn, uint32_t offset);
- virtual void CLZ(int cc, int Rd, int Rm);
- virtual void QADD(int cc, int Rd, int Rm, int Rn);
- virtual void QDADD(int cc, int Rd, int Rm, int Rn);
- virtual void QSUB(int cc, int Rd, int Rm, int Rn);
- virtual void QDSUB(int cc, int Rd, int Rm, int Rn);
- virtual void SMUL(int cc, int xy,
- int Rd, int Rm, int Rs);
- virtual void SMULW(int cc, int y,
- int Rd, int Rm, int Rs);
- virtual void SMLA(int cc, int xy,
- int Rd, int Rm, int Rs, int Rn);
- virtual void SMLAL(int cc, int xy,
- int RdHi, int RdLo, int Rs, int Rm);
- virtual void SMLAW(int cc, int y,
- int Rd, int Rm, int Rs, int Rn);
-
-private:
- ARMAssembler(const ARMAssembler& rhs);
- ARMAssembler& operator = (const ARMAssembler& rhs);
-
- sp<Assembly> mAssembly;
- uint32_t* mBase;
- uint32_t* mPC;
- uint32_t* mPrologPC;
- int64_t mDuration;
-#if defined(WITH_LIB_HARDWARE)
- bool mQemuTracing;
-#endif
-
- struct branch_target_t {
- inline branch_target_t() : label(0), pc(0) { }
- inline branch_target_t(const char* l, uint32_t* p)
- : label(l), pc(p) { }
- const char* label;
- uint32_t* pc;
- };
-
- Vector<branch_target_t> mBranchTargets;
- KeyedVector< const char*, uint32_t* > mLabels;
- KeyedVector< uint32_t*, const char* > mLabelsInverseMapping;
- KeyedVector< uint32_t*, const char* > mComments;
-};
-
-}; // namespace android
-
-#endif //ANDROID_ARMASSEMBLER_H