Ian Rogers | bdb0391 | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 1 | // Copyright 2011 Google Inc. All Rights Reserved. |
| 2 | |
| 3 | #ifndef ART_SRC_CONTEXT_ARM_H_ |
| 4 | #define ART_SRC_CONTEXT_ARM_H_ |
| 5 | |
| 6 | #include "constants_arm.h" |
| 7 | #include "context.h" |
| 8 | |
| 9 | namespace art { |
| 10 | namespace arm { |
| 11 | |
| 12 | class ArmContext : public Context { |
| 13 | public: |
| 14 | ArmContext(); |
| 15 | virtual ~ArmContext() {} |
| 16 | |
| 17 | virtual void FillCalleeSaves(const Frame& fr); |
| 18 | |
| 19 | virtual void SetSP(uintptr_t new_sp) { |
| 20 | gprs_[SP] = new_sp; |
| 21 | } |
| 22 | |
| 23 | virtual void SetPC(uintptr_t new_pc) { |
| 24 | gprs_[PC] = new_pc; |
| 25 | } |
| 26 | |
Ian Rogers | d6b1f61 | 2011-09-27 13:38:14 -0700 | [diff] [blame] | 27 | virtual uintptr_t GetGPR(uint32_t reg) { |
| 28 | CHECK_GE(reg, 0u); |
| 29 | CHECK_LT(reg, 16u); |
| 30 | return gprs_[reg]; |
| 31 | } |
| 32 | |
Ian Rogers | bdb0391 | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 33 | virtual void DoLongJump(); |
| 34 | |
| 35 | private: |
| 36 | uintptr_t gprs_[16]; |
Ian Rogers | 15fdb8c | 2011-09-25 15:45:07 -0700 | [diff] [blame] | 37 | uint32_t fprs_[32]; |
Ian Rogers | bdb0391 | 2011-09-14 00:55:44 -0700 | [diff] [blame] | 38 | }; |
| 39 | |
| 40 | } // namespace arm |
| 41 | } // namespace art |
| 42 | |
| 43 | #endif // ART_SRC_CONTEXT_ARM_H_ |