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Code Activity

Bug fixes, installer, [Export]

Browse source 
Fixed a bunch of bugs in aggregate const initializers
Fixed ZIP bugs
Fixed a compilation case where we change protection while reifying a type
Added another project kind - Dynamic Library
Added [Export] for DLL method exporting
Fixed some issues of things being  generated as __NOINLINE incorrectly
Fixed an issue with module extensions with not-yet-demanded on-demand methods
Started adding Installer
This commit is contained in:
Brian Fiete 2019-08-27 08:04:41 -07:00
parent efa22e51fb
commit 09016c8dc0
135 changed files with 3615 additions and 2337 deletions
Download patch file Download diff file Expand all files Collapse all files

15
IDEHelper/Backend/BeCOFFObject.cpp
View file

@ -1950,7 +1950,7 @@ void BeCOFFObject::Generate(BeModule* module)
InitSect(mDebugTSect, ".debug$T", IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_ALIGN_4BYTES | IMAGE_SCN_MEM_DISCARDABLE | IMAGE_SCN_MEM_READ, true, false);
}
InitSect(mPDataSect, ".pdata", IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_ALIGN_4BYTES | IMAGE_SCN_MEM_READ, true, false);
mTextSect.mData.mData.Reserve(4096);
BfSizedVector<BeMCSymbol*, 32> globalVarSyms;
@ -2060,8 +2060,21 @@ void BeCOFFObject::Generate(BeModule* module)
BeMCContext context(this);
context.Generate(func);
if (func->mIsDLLExport)
{
mDirectives += " ";
mDirectives.Append("/EXPORT:");
mDirectives.Append(func->mName);
}
}
}
if (!mDirectives.IsEmpty())
{
InitSect(mDirectiveSect, ".drectve", IMAGE_SCN_LNK_INFO | IMAGE_SCN_LNK_REMOVE | IMAGE_SCN_ALIGN_1BYTES, true, false);
mDirectiveSect.mData.Write((void*)mDirectives.c_str(), (int)mDirectives.length());
}
if (hasDebugInfo)
{

2
IDEHelper/Backend/BeCOFFObject.h
View file

@ -229,6 +229,7 @@ public:
BeCOFFSection mXDataSect;
BeCOFFSection mDebugSSect;
BeCOFFSection mDebugTSect;
BeCOFFSection mDirectiveSect;
DynMemStream mStrTable;
int mBSSPos;
Array<BeCOFFSection*> mUsedSections;
@ -244,6 +245,7 @@ public:
int mCurStringId;
int mCurJumpTableIdx;
bool mTypesLocked;
String mDirectives;
public:
void ToString(BeMDNode* mdNode, String& str);

4
IDEHelper/Backend/BeIRCodeGen.cpp
View file

@ -2112,6 +2112,10 @@ void BeIRCodeGen::HandleNextCmd()
func->mNoReturn = true;
else if (attribute == BFIRAttribute_NoFramePointerElim)
func->mNoFramePointerElim = true;
else if (attribute == BFIRAttribute_DllExport)
func->mIsDLLExport = true;
else if (attribute == BFIRAttribute_DllImport)
func->mIsDLLImport = true;
else
BF_FATAL("Unhandled");
}

34
IDEHelper/Backend/BeMCContext.cpp
View file

@ -11502,6 +11502,10 @@ void BeMCContext::EmitAggMov(const BeMCOperand& dest, const BeMCOperand& src)
int curOfs = 0;
bool allowRep = dataVec.size() >= BF_REP_MOV_LIMIT;
if (mDebugging)
{
NOP;
}
union IntUnion
{
@ -11570,7 +11574,7 @@ void BeMCContext::EmitAggMov(const BeMCOperand& dest, const BeMCOperand& src)
}
};
for (; curOfs <= memSize - 8; curOfs += 8)
for (; curOfs <= memSize - 8; )
{
if (allowRep)
{
@ -11588,14 +11592,26 @@ void BeMCContext::EmitAggMov(const BeMCOperand& dest, const BeMCOperand& src)
if (repSize >= 16)
{
// mov al, <val>
Emit(0xB0); Emit(val);
bool regSaved = false;
if ((regA == X64Reg_RAX) ||
(regA == X64Reg_RCX) ||
(regA == X64Reg_RDI))
{
BF_ASSERT(regB == X64Reg_None);
// mov R11, regA
Emit(0x49); Emit(0x89);
EmitModRM(BeMCOperand::FromReg(regA), BeMCOperand::FromReg(X64Reg_R11));
regSaved = true;
}
// lea rdi, <dest+curOfs>
EmitREX(BeMCOperand::FromReg(X64Reg_RDI), dest, true);
Emit(0x8D);
EmitModRMRel(EncodeRegNum(X64Reg_RDI), regA, regB, 1, disp + curOfs);
// mov al, <val>
Emit(0xB0); Emit(val);
// mov edx, <repSize>
Emit(0xB9);
mOut.Write((int32)repSize);
@ -11603,6 +11619,13 @@ void BeMCContext::EmitAggMov(const BeMCOperand& dest, const BeMCOperand& src)
// rep stosb
Emit(0xF3); Emit(0xAA);
if (regSaved)
{
// mov regA, R11
Emit(0x4C); Emit(0x89);
EmitModRM(BeMCOperand::FromReg(X64Reg_R11), BeMCOperand::FromReg(regA));
}
curOfs += repSize;
continue;
}
@ -11615,6 +11638,7 @@ void BeMCContext::EmitAggMov(const BeMCOperand& dest, const BeMCOperand& src)
EmitREX(BeMCOperand::FromReg(X64Reg_R11), dest, true);
Emit(0x89);
EmitModRMRel(EncodeRegNum(X64Reg_R11), regA, regB, 1, disp + curOfs);
curOfs += 8;
}
for (; curOfs <= memSize - 4; curOfs += 4)
@ -14738,7 +14762,7 @@ void BeMCContext::Generate(BeFunction* function)
mDbgPreferredRegs[32] = X64Reg_R8;*/
//mDbgPreferredRegs[8] = X64Reg_RAX;
mDebugging = function->mName == "??$Add@MW4RMWAtomicOrdering@Interlocked@Threading@System@bf@@$$04@Interlocked@Threading@System@bf@@SAMAEAMMW4RMWAtomicOrdering@Interlocked@Threading@System@bf@@$$04@Z";
//mDebugging = function->mName == "?__BfStaticCtor@Blurg@bf@@SAXXZ";
//"?Main@Program@bf@@CAHPEAV?$Array1@PEAVString@System@bf@@@System@2@@Z";
//"?Hey@Blurg@bf@@SAXXZ";

5
IDEHelper/Backend/BeModule.cpp
View file

@ -1963,6 +1963,8 @@ String BeModule::ToString(BeFunction* wantFunc)
str += " noreturn";
if (func->mNoFramePointerElim)
str += " noframepointerelim";
if (func->mIsDLLExport)
str += " dllexport";
if (func->mBlocks.size() == 0)
{
@ -2970,6 +2972,9 @@ BeFunction* BeModule::CreateFunction(BeFunctionType* funcType, BfIRLinkageType l
func->mLinkageType = linkageType;
func->mParams.Resize(funcType->mParams.size());
mFunctions.push_back(func);
#ifdef _DEBUG
BF_ASSERT(mFunctionMap.TryAdd(name, func));
#endif
return func;
}

5
IDEHelper/Backend/BeModule.h
View file

@ -447,6 +447,8 @@ public:
bool mNoReturn;
bool mDidInlinePass;
bool mNoFramePointerElim;
bool mIsDLLExport;
bool mIsDLLImport;
BfIRCallingConv mCallingConv;
Array<BeBlock*> mBlocks;
Array<BeFunctionParam> mParams;
@ -467,6 +469,8 @@ public:
mUWTable = false;
mNoReturn = false;
mNoFramePointerElim = false;
mIsDLLExport = false;
mIsDLLImport = false;
mRemapBindVar = NULL;
mCurElementId = 0;
}
@ -2056,6 +2060,7 @@ public:
BeDbgLoc* mLastDbgLoc;
Array<BeArgument*> mArgs;
Array<BeFunction*> mFunctions;
Dictionary<String, BeFunction*> mFunctionMap;
int mCurDbgLocIdx;
int mCurLexBlockId;