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A64: Initial framework

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This commit is contained in:
MerryMage 2018-01-04 23:05:27 +00:00
parent cde2d48eb9
commit e161cf16f5
14 changed files with 2650 additions and 1 deletions
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3
src/frontend/ir/opcodes.h
View file

@ -43,7 +43,8 @@ enum class Type {
U64 = 1 << 9,
F32 = 1 << 10,
F64 = 1 << 11,
CoprocInfo = 1 << 12,
F128 = 1 << 12,
CoprocInfo = 1 << 13,
};
constexpr Type operator|(Type a, Type b) {

18
src/frontend/ir/value.cpp
View file

@ -23,6 +23,14 @@ Value::Value(A32::ExtReg value) : type(Type::A32ExtReg) {
inner.imm_a32extregref = value;
}
Value::Value(A64::Reg value) : type(Type::A64Reg) {
inner.imm_a64regref = value;
}
Value::Value(A64::Vec value) : type(Type::A64Vec) {
inner.imm_a64vecref = value;
}
Value::Value(bool value) : type(Type::U1) {
inner.imm_u1 = value;
}
@ -78,6 +86,16 @@ A32::ExtReg Value::GetA32ExtRegRef() const {
return inner.imm_a32extregref;
}
A64::Reg Value::GetA64RegRef() const {
ASSERT(type == Type::A64Reg);
return inner.imm_a64regref;
}
A64::Vec Value::GetA64VecRef() const {
ASSERT(type == Type::A64Vec);
return inner.imm_a64vecref;
}
Inst* Value::GetInst() const {
ASSERT(type == Type::Opaque);
return inner.inst;

9
src/frontend/ir/value.h
View file

@ -9,6 +9,8 @@
#include "common/assert.h"
#include "common/common_types.h"
#include "frontend/A32/types.h"
#include "frontend/A64/types.h"
#include "frontend/ir/opcodes.h"
namespace Dynarmic {
namespace IR {
@ -25,6 +27,8 @@ public:
explicit Value(Inst* value);
explicit Value(A32::Reg value);
explicit Value(A32::ExtReg value);
explicit Value(A64::Reg value);
explicit Value(A64::Vec value);
explicit Value(bool value);
explicit Value(u8 value);
explicit Value(u16 value);
@ -39,6 +43,8 @@ public:
Inst* GetInst() const;
A32::Reg GetA32RegRef() const;
A32::ExtReg GetA32ExtRegRef() const;
A64::Reg GetA64RegRef() const;
A64::Vec GetA64VecRef() const;
bool GetU1() const;
u8 GetU8() const;
u16 GetU16() const;
@ -53,6 +59,8 @@ private:
Inst* inst; // type == Type::Opaque
A32::Reg imm_a32regref;
A32::ExtReg imm_a32extregref;
A64::Reg imm_a64regref;
A64::Vec imm_a64vecref;
bool imm_u1;
u8 imm_u8;
u16 imm_u16;
@ -86,6 +94,7 @@ using U32 = TypedValue<Type::U32>;
using U64 = TypedValue<Type::U64>;
using F32 = TypedValue<Type::F32>;
using F64 = TypedValue<Type::F64>;
using F128 = TypedValue<Type::F128>;
using F32F64 = TypedValue<Type::F32 | Type::F64>;
} // namespace IR