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Fleshing out comptime debugging

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This commit is contained in:
Brian Fiete 2022-03-15 16:33:30 -07:00
parent ff2e40e3bf
commit b334423106
28 changed files with 2079 additions and 780 deletions
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132
IDEHelper/Compiler/CeMachine.h
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@ -4,6 +4,7 @@
#include "BfModule.h"
#include "BeefySysLib/util/Heap.h"
#include "BeefySysLib/util/AllocDebug.h"
#include "BfMangler.h"
NS_BF_BEGIN
@ -71,6 +72,7 @@ enum CeErrorKind
enum CeOp : int16
{
CeOp_InvalidOp,
CeOp_Nop,
CeOp_DbgBreak,
CeOp_Ret,
CeOp_SetRetType,
@ -260,6 +262,49 @@ struct CeEmitEntry
int mColumn;
};
struct CeDbgMethodRef
{
BfMethodRef mMethodRef;
String mNameMod;
String ToString();
bool operator==(const CeDbgMethodRef& second) const
{
return (mMethodRef == second.mMethodRef) && (mNameMod == second.mNameMod);
}
};
struct CeDbgScope
{
public:
enum MethodValFlag
{
MethodValFlag_MethodRef = 0x40000000,
MethodValFlag_IdxMask = 0x3FFFFFFF
};
public:
String mFilePath;
BfMethodRef mMethodRef;
int mInlinedAt;
int mMethodVal; // call table idx or methodRef idx, depending on MethodValFlag_MethodRef
public:
CeDbgScope()
{
mInlinedAt = -1;
mMethodVal = -1;
}
};
struct CeDbgInlineEntry
{
int mScope;
int mLine;
int mColumn;
};
class CeFunctionInfo
{
public:
@ -540,10 +585,14 @@ public:
class CeDbgVariable
{
public:
public:
String mName;
CeOperand mValue;
BfType* mType;
int mScope;
bool mIsConst;
int mStartCodePos;
int mEndCodePos;
};
class CeDbgFunctionInfo
@ -559,19 +608,6 @@ public:
CeBreakpoint* mBreakpoint;
};
struct CeDbgScope
{
public:
String mFilePath;
int mInlinedAt;
public:
CeDbgScope()
{
mInlinedAt = -1;
}
};
class CeFunction
{
public:
@ -594,8 +630,10 @@ public:
bool mIsVarReturn;
Array<uint8> mCode;
Array<CeDbgScope> mDbgScopes;
Array<CeEmitEntry> mEmitTable;
Array<CeCallEntry> mCallTable;
Array<CeDbgInlineEntry> mDbgInlineTable;
Array<CeDbgMethodRef> mDbgMethodRefTable;
Array<CeEmitEntry> mEmitTable;
Array<CeCallEntry> mCallTable;
Array<CeStringEntry> mStringTable;
Array<CeConstStructData> mConstStructTable;
Array<CeStaticFieldEntry> mStaticFieldTable;
@ -631,6 +669,7 @@ public:
void Print();
void UnbindBreakpoints();
CeEmitEntry* FindEmitEntry(int loc, int* entryIdx = NULL);
int SafeGetId();
};
enum CeEvalFlags
@ -738,6 +777,29 @@ public:
int mBlockIdx;
};
struct CeDbgInlineLookup
{
BeDbgFile* mDbgFile;
int mInlineAtIdx;
CeDbgInlineLookup(BeDbgFile* dbgFile, int inlineAtIdx)
{
mDbgFile = dbgFile;
mInlineAtIdx = inlineAtIdx;
}
CeDbgInlineLookup()
{
mDbgFile = NULL;
mInlineAtIdx = -1;
}
bool operator==(const CeDbgInlineLookup& second) const
{
return (mDbgFile == second.mDbgFile) && (mDbgFile == second.mDbgFile);
}
};
class CeBuilder
{
public:
@ -755,14 +817,17 @@ public:
Array<CeJumpEntry> mJumpTable;
Dictionary<BeValue*, CeOperand> mValueToOperand;
int mFrameSize;
Dictionary<BeDbgFile*, int> mDbgFileMap;
Dictionary<BeDbgLoc*, int> mDbgInlineMap;
Dictionary<CeDbgInlineLookup, int> mDbgScopeMap;
Dictionary<CeDbgMethodRef, int> mDbgMethodRefMap;
Dictionary<BeFunction*, int> mFunctionMap;
Dictionary<int, int> mStringMap;
Dictionary<BeConstant*, int> mConstDataMap;
Dictionary<BeFunction*, int> mInnerFunctionMap;
Dictionary<BeGlobalVariable*, int> mStaticFieldMap;
Dictionary<String, BfFieldInstance*> mStaticFieldInstanceMap;
Dictionary<String, BfFieldInstance*> mStaticFieldInstanceMap;
Dictionary<BeValue*, int> mDbgVariableMap;
public:
CeBuilder()
{
@ -782,6 +847,9 @@ public:
CeErrorKind EmitConst(Array<uint8>& arr, BeConstant* constant);
CeOperand GetOperand(BeValue* value, bool allowAlloca = false, bool allowImmediate = false);
CeSizeClass GetSizeClass(int size);
int DbgCreateMethodRef(BfMethodInstance* methodInstance, const StringImpl& nameMod);
int GetCallTableIdx(BeFunction* beFunction, CeOperand* outOperand);
int GetCodePos();
void HandleParams();
@ -1011,7 +1079,8 @@ public:
Kind_StepInfo_Asm,
Kind_StepOut,
Kind_StepOut_Asm,
Kind_Jmp
Kind_Jmp,
Kind_Evaluate
};
Kind mKind;
@ -1035,8 +1104,7 @@ public:
Dictionary<int, CeFunction*> mFunctionIdMap; // Only used for 32-bit and debugging
Dictionary<BfType*, CeTypeInfo> mTypeInfoMap;
HashSet<BfMethodInstance*> mMethodInstanceSet;
HashSet<BfFieldInstance*> mFieldInstanceSet;
Array<BeFunction*> mFunctionList;
HashSet<BfFieldInstance*> mFieldInstanceSet;
Array<CeContext*> mContextList;
@ -1090,7 +1158,7 @@ public:
CeFunction* GetPreparedFunction(BfMethodInstance* methodInstance);
CeTypeInfo* GetTypeInfo(BfType* type);
BfMethodInstance* GetMethodInstance(int64 methodHandle);
BfFieldInstance* GetFieldInstance(int64 fieldHandle);
BfFieldInstance* GetFieldInstance(int64 fieldHandle);
public:
void CompileStarted();
@ -1119,4 +1187,22 @@ namespace std
return BeefHash<Beefy::String>()(key.mString) ^ (size_t)key.mKind;
}
};
template <>
struct hash<Beefy::CeDbgInlineLookup>
{
size_t operator()(const Beefy::CeDbgInlineLookup& key) const
{
return (intptr)key.mDbgFile ^ (intptr)key.mInlineAtIdx;
}
};
template <>
struct hash<Beefy::CeDbgMethodRef>
{
size_t operator()(const Beefy::CeDbgMethodRef& key) const
{
return BeefHash<Beefy::BfMethodRef>()(key.mMethodRef) ^ BeefHash<Beefy::String>()(key.mNameMod);
}
};
}