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authorLioncash <mathew1800@gmail.com>2015-07-26 17:39:57 +0200
committerLioncash <mathew1800@gmail.com>2015-07-26 19:21:04 +0200
commit816b1ca776fe9d8ac0e618f82afd8e4b5549d582 (patch)
treed9346472d6de028c831248b850b4006b81d2dd64 /src/core/arm/skyeye_common/armstate.h
parentdyncom: Use ARMul_State as an object (diff)
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Diffstat (limited to 'src/core/arm/skyeye_common/armstate.h')
-rw-r--r--src/core/arm/skyeye_common/armstate.h49
1 files changed, 25 insertions, 24 deletions
diff --git a/src/core/arm/skyeye_common/armstate.h b/src/core/arm/skyeye_common/armstate.h
index 041e65ccc..88c1dab9d 100644
--- a/src/core/arm/skyeye_common/armstate.h
+++ b/src/core/arm/skyeye_common/armstate.h
@@ -17,6 +17,7 @@
#pragma once
+#include <array>
#include <unordered_map>
#include "common/common_types.h"
@@ -141,7 +142,7 @@ enum {
RUN = 3 // Continuous execution
};
-#define VFP_REG_NUM 64
+
struct ARMul_State final
{
public:
@@ -177,34 +178,34 @@ public:
return TFlag ? 2 : 4;
}
- u32 Emulate; // To start and stop emulation
-
- // Order of the following register should not be modified
- u32 Reg[16]; // The current register file
- u32 Cpsr; // The current PSR
- u32 Spsr_copy;
- u32 phys_pc;
- u32 Reg_usr[2];
- u32 Reg_svc[2]; // R13_SVC R14_SVC
- u32 Reg_abort[2]; // R13_ABORT R14_ABORT
- u32 Reg_undef[2]; // R13 UNDEF R14 UNDEF
- u32 Reg_irq[2]; // R13_IRQ R14_IRQ
- u32 Reg_firq[7]; // R8---R14 FIRQ
- u32 Spsr[7]; // The exception psr's
- u32 Mode; // The current mode
- u32 Bank; // The current register bank
- u32 exclusive_tag; // The address for which the local monitor is in exclusive access mode
- u32 exclusive_state;
- u32 exclusive_result;
- u32 CP15[CP15_REGISTER_COUNT];
+ std::array<u32, 16> Reg; // The current register file
+ std::array<u32, 2> Reg_usr;
+ std::array<u32, 2> Reg_svc; // R13_SVC R14_SVC
+ std::array<u32, 2> Reg_abort; // R13_ABORT R14_ABORT
+ std::array<u32, 2> Reg_undef; // R13 UNDEF R14 UNDEF
+ std::array<u32, 2> Reg_irq; // R13_IRQ R14_IRQ
+ std::array<u32, 7> Reg_firq; // R8---R14 FIRQ
+ std::array<u32, 7> Spsr; // The exception psr's
+ std::array<u32, CP15_REGISTER_COUNT> CP15;
// FPSID, FPSCR, and FPEXC
- u32 VFP[VFP_SYSTEM_REGISTER_COUNT];
+ std::array<u32, VFP_SYSTEM_REGISTER_COUNT> VFP;
+
// VFPv2 and VFPv3-D16 has 16 doubleword registers (D0-D16 or S0-S31).
// VFPv3-D32/ASIMD may have up to 32 doubleword registers (D0-D31),
// and only 32 singleword registers are accessible (S0-S31).
- u32 ExtReg[VFP_REG_NUM];
- /* ---- End of the ordered registers ---- */
+ std::array<u32, 64> ExtReg;
+
+ u32 Emulate; // To start and stop emulation
+ u32 Cpsr; // The current PSR
+ u32 Spsr_copy;
+ u32 phys_pc;
+
+ u32 Mode; // The current mode
+ u32 Bank; // The current register bank
+ u32 exclusive_tag; // The address for which the local monitor is in exclusive access mode
+ u32 exclusive_state;
+ u32 exclusive_result;
u32 NFlag, ZFlag, CFlag, VFlag, IFFlags; // Dummy flags for speed
unsigned int shifter_carry_out;