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getting close to done

This commit is contained in:
Ash Wolf 2023-01-10 11:05:21 +00:00
parent fcfbafff31
commit aec1b8dddc
80 changed files with 21187 additions and 3216 deletions
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2
compiler_and_linker/FrontEnd/C/CPrep.c
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@ -281,7 +281,7 @@ static Boolean dofreeaheap;
static GList mlist;
static Handle ts_buffer;
static TStreamElement *ts_first;
static TStreamElement *ts_last;
TStreamElement *ts_last;
TStreamElement *ts_current;
static SInt32 ts_elements;
SInt32 ts_preread_elements;

1035
compiler_and_linker/FrontEnd/C/CPrepTokenizer.c
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File diff suppressed because it is too large Load Diff

4
compiler_and_linker/FrontEnd/C/CScope.c
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@ -93,7 +93,7 @@ void CScope_SetFunctionScope(Object *function, CScopeSave *save) {
}
}
void CScope_SetMethodScope(Object *function, TypeClass *cls, Boolean unknownFlag, CScopeSave *save) {
void CScope_SetMethodScope(Object *function, TypeClass *cls, Boolean is_static, CScopeSave *save) {
save->current = cscope_current;
save->currentclass = cscope_currentclass;
save->currentfunc = cscope_currentfunc;
@ -102,7 +102,7 @@ void CScope_SetMethodScope(Object *function, TypeClass *cls, Boolean unknownFlag
cscope_currentfunc = function;
cscope_currentclass = cls;
cscope_current = cls->nspace;
cscope_is_member_func = !unknownFlag;
cscope_is_member_func = !is_static;
}
void CScope_RestoreScope(CScopeSave *saved) {

2047
compiler_and_linker/unsorted/CABI.c
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File diff suppressed because it is too large Load Diff

2295
compiler_and_linker/unsorted/CClass.c
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File diff suppressed because it is too large Load Diff

323
compiler_and_linker/unsorted/CDecl.c
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@ -1,68 +1,30 @@
#include "compiler/CDecl.h"
#include "compiler/CompilerTools.h"
#include "compiler/CABI.h"
#include "compiler/CBrowse.h"
#include "compiler/CClass.h"
#include "compiler/CError.h"
#include "compiler/CException.h"
#include "compiler/CExpr.h"
#include "compiler/CFunc.h"
#include "compiler/CInit.h"
#include "compiler/CInline.h"
#include "compiler/CInt64.h"
#include "compiler/CMachine.h"
#include "compiler/CMangler.h"
#include "compiler/CObjC.h"
#include "compiler/CParser.h"
#include "compiler/CPrep.h"
#include "compiler/CPrepTokenizer.h"
#include "compiler/CSOM.h"
#include "compiler/CTemplateClass.h"
#include "compiler/CTemplateFunc.h"
#include "compiler/CTemplateNew.h"
#include "compiler/CTemplateTools.h"
#include "compiler/CompilerTools.h"
#include "compiler/objects.h"
#include "compiler/scopes.h"
#include "compiler/templates.h"
#include "compiler/tokens.h"
#include "compiler/CPrep.h"
#include "compiler/CPrepTokenizer.h"
#include "compiler/CMangler.h"
#include "compiler/CClass.h"
#include "compiler/CParser.h"
#include "compiler/CFunc.h"
#include "compiler/CInit.h"
#include "compiler/CInt64.h"
#include "compiler/CExpr.h"
#include "compiler/CMachine.h"
#include "compiler/CInline.h"
#include "compiler/CABI.h"
// TODO MOVE ME
extern void CExcept_ScanExceptionSpecification(TypeFunc *tfunc);
extern void CExcept_CompareSpecifications(ExceptSpecList *a, ExceptSpecList *b);
extern void CObjC_ParseDefs(TypeStruct *tstruct);
extern void CTempl_Parse(TypeClass *tclass, short access);
extern Boolean CTempl_InstantiateTemplateClass(TemplClass *cls);
extern Boolean CTemplTool_IsTemplateArgumentDependentType(Type *type);
extern TemplClass *CTemplTool_GetSelfRefTemplate(Type *type);
extern Type *CTemplTool_ResolveMemberSelfRefs(TypeClass *tclass, Type *type, UInt32 *qual);
extern Boolean CTempl_IsQualifiedMember(DeclInfo *declinfo, Type *type, NameSpace **nspace);
extern Object *CTempl_TemplateFunctionCheck(DeclInfo *declinfo, NameSpaceObjectList *list);
extern TemplArg *CTempl_ParseUncheckTemplArgs(void *a, Boolean flag);
extern TemplArg *CTemplTool_MakeGlobalTemplArgCopy(TemplArg *args);
extern void CTemplClass_RegisterFriend(TemplClass *tmclass, DeclInfo *declinfo);
extern void CTemplClass_RegisterBaseClass(TemplClass *tmclass, Type *baseclass, short access, Boolean is_virtual);
extern void CTemplClass_RegisterObjectDef(TemplClass *tmclass, ObjBase *obj);
extern void CTemplClass_RegisterObjectInit(TemplClass *tmclass, ObjBase *obj, ENode *expr);
extern void CTemplClass_DefineMember(TemplClass *tmclass, Object *obj, FileOffsetInfo *fileoffset, TStream *stream);
extern void CTemplClass_CompleteClass(TemplClass *templ, DeclE *decle);
extern void CTemplClass_RegisterEnumType(TemplClass *tmclass, TypeEnum *tenum);
extern void CTemplClass_RegisterEnumerator(TemplClass *tmclass, ObjEnumConst *oec, ENode *expr);
extern TypeClass *CTemplClass_DefineNestedClass(TemplClass *tmclass, HashNameNode *name, short mode);
extern void CSOM_FixNewDeleteFunctype(TypeFunc *tfunc);
extern void CSOM_CheckFuncType(TypeFunc *tfunc);
extern void CSOM_ClassComplete(TypeClass *tclass);
extern void CSOM_MakeSOMClass(TypeClass *tclass);
typedef struct BrowseStruct {
void *x0;
void *x4;
void *x8;
void *xC;
} BrowseStruct;
extern void CBrowse_BeginStruct(DeclInfo *declinfo, TypeStruct *type, BrowseStruct *bs);
extern void CBrowse_EndStruct(SInt32 offset, BrowseStruct *bs);
extern void CBrowse_AddStructMember(StructMember *member, SInt32 tokenoffset, SInt32 fileoffset);
extern void CBrowse_BeginClass(DeclInfo *declinfo, BrowseStruct *bs);
extern void CBrowse_EndClass(SInt32 offset, BrowseStruct *bs);
extern void CBrowse_NewTypedef(NameSpace *nspace, HashNameNode *name, CPrepFileInfo *file, SInt32 tokenline, SInt32 tokenoffset, SInt32 fileoffset);
extern void CBrowse_NewData(Object *obj, CPrepFileInfo *file, SInt32 tokenline, SInt32 tokenoffset, SInt32 fileoffset);
extern void CBrowse_NewFunction(Object *obj, CPrepFileInfo *file, CPrepFileInfo *file2, SInt32 tokenoffset, SInt32 fileoffset);
extern void CBrowse_NewEnum(NameSpace *nspace, HashNameNode *name, CPrepFileInfo *file, CPrepFileInfo *file2, SInt32 tokenoffset, SInt32 fileoffset);
extern void CBrowse_NewEnumConstant(NameSpace *nspace, HashNameNode *name, CPrepFileInfo *file, CPrepFileInfo *file2, SInt32 tokenoffset, SInt32 fileoffset);
extern void CBrowse_AddClassMemberData(Object *obj, SInt32 tokenoffset, SInt32 fileoffset);
extern void CBrowse_AddClassMemberFunction(Object *obj, SInt32 tokenoffset, SInt32 fileoffset);
extern void CBrowse_AddClassMemberVar(ObjMemberVar *obj, SInt32 tokenoffset, SInt32 fileoffset);
AccessType global_access;
FileOffsetInfo member_fileoffset;
@ -213,7 +175,7 @@ void CDecl_CompleteType(Type *type) {
}
if ((TYPE_CLASS(type)->flags & (CLASS_FLAGS_2 | CLASS_FLAGS_800)) == CLASS_FLAGS_800)
CTempl_InstantiateTemplateClass(TEMPL_CLASS(type));
CTempl_InstantiateTemplateClass(TYPE_CLASS(type));
}
Boolean IsCompleteType(Type *type) {
@ -231,8 +193,14 @@ Boolean IsCompleteType(Type *type) {
}
return 1;
case TYPECLASS:
if (!(TYPE_CLASS(type)->flags & CLASS_FLAGS_2) && (!(TYPE_CLASS(type)->flags & CLASS_FLAGS_800) || !CTempl_InstantiateTemplateClass(
TEMPL_CLASS(type)))) {
if (
!(TYPE_CLASS(type)->flags & CLASS_FLAGS_2) &&
(
!(TYPE_CLASS(type)->flags & CLASS_FLAGS_800) ||
!CTempl_InstantiateTemplateClass(TYPE_CLASS(type))
)
)
{
CError_Error(136, type, 0);
return 0;
}
@ -418,7 +386,7 @@ void CDecl_ParseDirectFuncDecl(DeclInfo *declinfo) {
if (copts.cplusplus) {
CDecl_ParseCPPFuncDecl(tfunc);
if (declinfo->storageclass == OBJECT_SCLASS_104 && tfunc->exspecs)
if (declinfo->storageclass == TK_TYPEDEF && tfunc->exspecs)
CError_Error(264);
}
@ -638,11 +606,13 @@ static Boolean CDecl_IsEnumClassTypeOrRef(Type *type) {
return IS_TYPE_CLASS(type) || IS_TYPE_ENUM(type);
}
#define OpMysteryValue0 0
#define OpMysteryValue1 1
#define OpMysteryValue2 2
#define OpMysteryValue3 3
#define OpMysteryValue4 4
typedef enum OpMysteryValue {
OpMysteryValue0 = 0,
OpMysteryValue1 = 1,
OpMysteryValue2 = 2,
OpMysteryValue3 = 3,
OpMysteryValue4 = 4
} OpMysteryValue;
static Boolean CDecl_CheckOperatorType(DeclInfo *declinfo, Boolean flag) {
FuncArg *args;
@ -675,7 +645,11 @@ static Boolean CDecl_CheckOperatorType(DeclInfo *declinfo, Boolean flag) {
secondarg = args->next;
if (secondarg) {
r27 = ((secondarg != &elipsis && !secondarg->next) != 0) ? OpMysteryValue4 : OpMysteryValue3;
//r27 = ((secondarg != &elipsis && !secondarg->next) != 0) ? OpMysteryValue2 : OpMysteryValue3;
if ((secondarg != &elipsis && !secondarg->next) != 0)
r27 = OpMysteryValue2;
else
r27 = OpMysteryValue3;
if (secondarg->dexpr) {
switch (declinfo->x3E) {
case '(':
@ -1416,11 +1390,11 @@ void CheckDefaultArgs(FuncArg *args) {
}
static void CDecl_FuncRedeclCheck(Object *obj, DeclInfo *declinfo, Boolean flag) {
if (declinfo->storageclass == OBJECT_SCLASS_102 && obj->sclass != OBJECT_SCLASS_102) {
if (declinfo->storageclass == TK_STATIC && obj->sclass != TK_STATIC) {
if (copts.cplusplus)
CError_Error(260);
else
obj->sclass = OBJECT_SCLASS_102;
obj->sclass = TK_STATIC;
}
obj->qual |= declinfo->qual;
@ -1460,8 +1434,7 @@ Object *CDecl_GetFunctionObject(DeclInfo *declinfo, NameSpace *nspace, Boolean *
}
if (nspace2->theclass) {
#line 1969
CError_ASSERT(declinfo->name);
CError_ASSERT(1969, declinfo->name);
if (!nspace2->theclass->size)
CDecl_CompleteType((Type *) nspace2->theclass);
if (!(list = CScope_GetLocalObject(nspace2, declinfo->name))) {
@ -1614,8 +1587,7 @@ void CDecl_TypedefDeclarator(DeclInfo *declinfo) {
CError_Error(322);
return;
default:
#line 2156
CError_FATAL();
CError_FATAL(2156);
}
}
@ -1654,8 +1626,8 @@ void CDecl_TypedefDeclarator(DeclInfo *declinfo) {
}
}
if (cparamblkptr->browseOptions.recordTypedefs && declinfo->fileoffsetinfo.file->recordbrowseinfo)
CBrowse_NewTypedef(nspace, declinfo->name, declinfo->fileoffsetinfo.file, declinfo->fileoffsetinfo.tokenline, declinfo->fileoffsetinfo.tokenoffset, CPrep_BrowserFileOffset());
if (cparamblkptr->browseOptions.recordTypedefs && declinfo->file->recordbrowseinfo)
CBrowse_NewTypedef(nspace, declinfo->name, declinfo->file, declinfo->file2, declinfo->x60, CPrep_BrowserFileOffset());
}
static void CDecl_DataDeclarator(DeclInfo *declinfo, short access, Boolean flag) {
@ -1697,8 +1669,7 @@ static void CDecl_DataDeclarator(DeclInfo *declinfo, short access, Boolean flag)
CError_Error(221);
break;
default:
#line 2281
CError_FATAL();
CError_FATAL(2281);
}
}
@ -1706,24 +1677,24 @@ static void CDecl_DataDeclarator(DeclInfo *declinfo, short access, Boolean flag)
if (!flag)
CDecl_CompleteType(declinfo->thetype);
switch (declinfo->storageclass) {
case OBJECT_SCLASS_103:
case TK_EXTERN:
if (tk == '=' || tk == '(')
declinfo->storageclass = 0;
break;
case 0:
if (CParser_IsConst(declinfo->thetype, declinfo->qual)) {
if ((!obj && !nspace->theclass) || (obj && obj->sclass != OBJECT_SCLASS_103 && !obj->nspace->theclass))
declinfo->storageclass = OBJECT_SCLASS_102;
if ((!obj && !nspace->theclass) || (obj && obj->sclass != TK_EXTERN && !obj->nspace->theclass))
declinfo->storageclass = TK_STATIC;
}
break;
}
} else {
if (declinfo->storageclass == OBJECT_SCLASS_103 && tk == '=')
if (declinfo->storageclass == TK_EXTERN && tk == '=')
declinfo->storageclass = 0;
}
if (IS_TYPE_ARRAY(declinfo->thetype) && !declinfo->thetype->size && !declinfo->storageclass && tk != '=')
declinfo->storageclass = OBJECT_SCLASS_103;
declinfo->storageclass = TK_EXTERN;
if (obj) {
if ((!obj->type->size || !declinfo->thetype->size) && IS_TYPE_ARRAY(declinfo->thetype) && IS_TYPE_ARRAY(obj->type))
@ -1740,8 +1711,8 @@ static void CDecl_DataDeclarator(DeclInfo *declinfo, short access, Boolean flag)
CError_Error(333, obj);
}
if (declinfo->storageclass != OBJECT_SCLASS_103) {
if (obj->sclass != OBJECT_SCLASS_103 && declinfo->storageclass && obj->sclass != declinfo->storageclass)
if (declinfo->storageclass != TK_EXTERN) {
if (obj->sclass != TK_EXTERN && declinfo->storageclass && obj->sclass != declinfo->storageclass)
CError_Error(333, obj);
if (tmpflag) {
@ -1788,15 +1759,14 @@ static void CDecl_DataDeclarator(DeclInfo *declinfo, short access, Boolean flag)
CInit_InitializeData(obj);
}
if (declinfo->fileoffsetinfo.file->recordbrowseinfo && obj->sclass != OBJECT_SCLASS_103)
CBrowse_NewData(obj, declinfo->fileoffsetinfo.file, declinfo->fileoffsetinfo.tokenline, declinfo->fileoffsetinfo.tokenoffset, CPrep_BrowserFileOffset());
if (declinfo->file->recordbrowseinfo && obj->sclass != TK_EXTERN)
CBrowse_NewData(obj, declinfo->file, declinfo->file2, declinfo->x60, CPrep_BrowserFileOffset());
} else if (tk == '=') {
tk = lex();
expr = CExpr_IntegralConstOrDepExpr();
if (IS_TYPE_TEMPLATE(obj->type) || !ENODE_IS(expr, EINTCONST)) {
#line 2426
CError_ASSERT(nspace->theclass && (nspace->theclass->flags & CLASS_FLAGS_100));
CTemplClass_RegisterObjectInit(TEMPL_CLASS(nspace->theclass), OBJ_BASE(obj), expr);
CError_ASSERT(2426, nspace->theclass && (nspace->theclass->flags & CLASS_FLAGS_100));
CTemplClass_RegisterObjectInit(TEMPL_CLASS(nspace->theclass), obj, expr);
} else if ((obj->qual & Q_CONST) && IS_TYPE_INT_OR_ENUM(obj->type)) {
obj->u.data.u.intconst = expr->data.intval;
obj->qual |= Q_10000 | Q_20000;
@ -1820,21 +1790,20 @@ Boolean CDecl_FunctionDeclarator(DeclInfo *declinfo, NameSpace *nspace, Boolean
}
if (obj->nspace == cscope_root && !strcmp(obj->name->name, "main")) {
if (obj->sclass == OBJECT_SCLASS_102 || (copts.ANSI_strict && TYPE_FUNC(obj->type)->functype != (Type *) &stsignedint))
if (obj->sclass == TK_STATIC || (copts.ANSI_strict && TYPE_FUNC(obj->type)->functype != (Type *) &stsignedint))
CError_Error(334);
} else if (copts.require_prototypes && (pflag || declinfo->fileoffsetinfo.is_inline)) {
if (obj->sclass != OBJECT_SCLASS_102 && !(obj->qual & Q_INLINE) && !obj->nspace->is_unnamed)
} else if (copts.require_prototypes && (pflag || declinfo->x64)) {
if (obj->sclass != TK_STATIC && !(obj->qual & Q_INLINE) && !obj->nspace->is_unnamed)
CError_Warning(178);
}
CFunc_ParseFuncDef(obj, declinfo, NULL, 0, 0, NULL);
// WARNING: WEIRD FileOffsetInfo ALERT
if (declinfo->fileoffsetinfo.file->recordbrowseinfo)
if (declinfo->file->recordbrowseinfo)
CBrowse_NewFunction(
obj,
declinfo->fileoffsetinfo.file,
(CPrepFileInfo *) declinfo->fileoffsetinfo.tokenline,
declinfo->fileoffsetinfo.tokenoffset,
declinfo->file,
declinfo->file2,
declinfo->x60,
CPrep_BrowserFileOffset());
if (copts.cplusplus && lookahead() == ';')
@ -1851,11 +1820,9 @@ static void CDecl_ParseSpecialMember(DeclInfo *declinfo, Boolean flag) {
NameSpace *r25;
if (!(r28 = declinfo->x10)) {
#line 2544
CError_ASSERT(declinfo->x14);
r28 = declinfo->x14->object;
#line 2546
CError_ASSERT(r28->otype == OT_OBJECT);
CError_ASSERT(2544, declinfo->x14);
r28 = OBJECT(declinfo->x14->object);
CError_ASSERT(2546, r28->otype == OT_OBJECT);
}
if (!r28->nspace->theclass) {
@ -1900,8 +1867,7 @@ static void CDecl_ParseSpecialMember(DeclInfo *declinfo, Boolean flag) {
}
return;
} else if (TYPE_FUNC(r28->type)->flags & FUNC_FLAGS_40) {
#line 2603
CError_FATAL();
CError_FATAL(2603);
declinfo->thetype = TYPE_FUNC(r28->type)->functype;
declinfo->qual |= TYPE_FUNC(r28->type)->qual;
@ -1967,7 +1933,7 @@ void CDecl_ScanDeclarator(DeclInfo *declinfo) {
return;
}
if (declinfo->storageclass && declinfo->storageclass != OBJECT_SCLASS_103)
if (declinfo->storageclass && declinfo->storageclass != TK_EXTERN)
CError_Error(177);
if (IS_TYPE_FUNC(declinfo->thetype)) {
@ -1983,7 +1949,7 @@ void CDecl_ScanDeclarator(DeclInfo *declinfo) {
if (
(declinfo->qual & ~(Q_ALIGNED_MASK | Q_OVERLOAD | Q_20000 | Q_PASCAL | Q_VOLATILE | Q_CONST)) ||
(declinfo->storageclass == OBJECT_SCLASS_104 && (declinfo->qual & ~(Q_ALIGNED_MASK | Q_REFERENCE | Q_PASCAL | Q_VOLATILE | Q_CONST)))
(declinfo->storageclass == TK_TYPEDEF && (declinfo->qual & ~(Q_ALIGNED_MASK | Q_REFERENCE | Q_PASCAL | Q_VOLATILE | Q_CONST)))
)
CError_Error(176);
}
@ -2000,8 +1966,7 @@ void scandeclaratorlist(DeclInfo *declinfo) {
}
CScope_GetScope(&savescope);
#line 2707
CError_ASSERT(declinfo->thetype);
CError_ASSERT(2707, declinfo->thetype);
r28 = 1;
while (1) {
@ -2020,7 +1985,7 @@ void scandeclaratorlist(DeclInfo *declinfo) {
break;
}
if (declinfo->storageclass != OBJECT_SCLASS_104) {
if (declinfo->storageclass != TK_TYPEDEF) {
if (IS_TYPE_FUNC(declinfo->thetype)) {
if (!CDecl_FunctionDeclarator(declinfo, NULL, r28, 1))
return;
@ -2282,8 +2247,7 @@ static TypeEnum *CDecl_OldParseEnumList(TypeEnum *tenum, HashNameNode *name) {
CError_Error(154);
break;
default:
#line 3071
CError_FATAL();
CError_FATAL(3071);
}
} else {
switch (basetype->size) {
@ -2307,8 +2271,7 @@ static TypeEnum *CDecl_OldParseEnumList(TypeEnum *tenum, HashNameNode *name) {
case 8:
break;
default:
#line 3099
CError_FATAL();
CError_FATAL(3099);
}
}
@ -2378,9 +2341,6 @@ void CDecl_ComputeUnderlyingEnumType(TypeEnum *tenum) {
ObjEnumConst *oec2;
Type *r26;
int t;
CInt64 maximumU;
CInt64 unused;
CInt64 minimum, maximum;
if (!copts.enumsalwaysint) {
for (oec2 = tenum->enumlist; oec2; oec2 = oec2->next) {
@ -2389,9 +2349,9 @@ void CDecl_ComputeUnderlyingEnumType(TypeEnum *tenum) {
}
if (oec2) {
unused = cint64_zero;
minimum = cint64_zero;
maximum = cint64_zero;
CInt64 unused = cint64_zero;
CInt64 minimum = cint64_zero;
CInt64 maximum = cint64_zero;
for (oec = tenum->enumlist; oec; oec = oec->next) {
if (CInt64_IsNegative(&oec->val) && !is_unsigned(oec->type)) {
if (CInt64_Less(oec->val, minimum))
@ -2420,11 +2380,11 @@ void CDecl_ComputeUnderlyingEnumType(TypeEnum *tenum) {
break;
} while (1);
} else {
maximumU = cint64_zero;
CInt64 val = cint64_zero;
for (oec = tenum->enumlist; oec; oec = oec->next) {
if (CInt64_GreaterU(oec->val, maximumU))
maximumU = oec->val;
if (CInt64_GreaterU(oec->val, val))
val = oec->val;
}
t = 0;
@ -2435,7 +2395,7 @@ void CDecl_ComputeUnderlyingEnumType(TypeEnum *tenum) {
CError_Error(154);
break;
}
if (CInt64_IsInURange(maximumU, r26->size))
if (CInt64_IsInURange(val, r26->size))
break;
} while (1);
}
@ -2691,18 +2651,17 @@ void scanenum(DeclInfo *declinfo) {
declinfo->thetype = TYPE(CDecl_ParseEnumList(NULL, name));
}
if (cparamblkptr->browseOptions.recordEnums && declinfo->fileoffsetinfo.file->recordbrowseinfo)
if (cparamblkptr->browseOptions.recordEnums && declinfo->file->recordbrowseinfo)
CBrowse_NewEnum(
cscope_current,
TYPE_ENUM(declinfo->thetype)->enumname,
declinfo->fileoffsetinfo.file,
(CPrepFileInfo *) declinfo->fileoffsetinfo.tokenline,
declinfo->fileoffsetinfo.tokenoffset,
declinfo->file,
declinfo->file2,
declinfo->x60,
CPrep_BrowserFileOffset());
return;
} else {
#line 3851
CError_ASSERT(!copts.cplusplus || tk != ';');
CError_ASSERT(3851, !copts.cplusplus || tk != ';');
tkidentifier = name;
}
}
@ -2716,8 +2675,7 @@ void scanenum(DeclInfo *declinfo) {
declinfo->thetype = type;
return;
} else {
#line 3865
CError_ASSERT(pr.name_4);
CError_ASSERT(3865, pr.name_4);
if ((tk = lex()) == '{') {
declinfo->thetype = TYPE(CDecl_ParseEnumList(NULL, pr.name_4));
return;
@ -2759,7 +2717,7 @@ void CDecl_ScanStructDeclarator(BigDeclInfo *bde) {
}
if ((!copts.ANSI_strict || copts.c9x) && !bde->declinfo2.thetype->size && IS_TYPE_ARRAY(bde->declinfo2.thetype)) {
if (bde->declinfo2.storageclass != OBJECT_SCLASS_102 && bde->declinfo2.storageclass != OBJECT_SCLASS_104) {
if (bde->declinfo2.storageclass != TK_STATIC && bde->declinfo2.storageclass != TK_TYPEDEF) {
type = TYPE_POINTER(bde->declinfo2.thetype)->target;
while (IS_TYPE_ARRAY(type))
type = TYPE_POINTER(type)->target;
@ -2771,7 +2729,7 @@ void CDecl_ScanStructDeclarator(BigDeclInfo *bde) {
}
}
} else {
if (bde->declinfo2.storageclass != OBJECT_SCLASS_102 && bde->declinfo2.storageclass != OBJECT_SCLASS_104) {
if (bde->declinfo2.storageclass != TK_STATIC && bde->declinfo2.storageclass != TK_TYPEDEF) {
if (!IS_TYPE_FUNC(bde->declinfo2.thetype) && !IsCompleteType(bde->declinfo2.thetype))
return;
}
@ -2885,8 +2843,7 @@ static void CDecl_LayoutStruct(TypeStruct *tstruct) {
r23 = 1;
if (!member->name) {
#line 4064
CError_ASSERT(IS_TYPE_STRUCT(member->type));
CError_ASSERT(4064, IS_TYPE_STRUCT(member->type));
innerbase = member->offset;
innermember = TYPE_STRUCT(member->type)->members;
r23 = 1;
@ -3076,7 +3033,7 @@ void scanstruct(DeclInfo *declinfo, short structtype) {
HashNameNode *name;
TypeStruct typecopy;
Boolean add_to_browse;
BrowseStruct bs;
GList gl;
SInt32 offset;
if (copts.cplusplus) {
@ -3127,8 +3084,8 @@ void scanstruct(DeclInfo *declinfo, short structtype) {
type = (Type *) CDecl_DefineStruct(NULL, structtype);
}
if ((add_to_browse = cparamblkptr->browseOptions.recordClasses && declinfo->fileoffsetinfo.file->recordbrowseinfo))
CBrowse_BeginStruct(declinfo, TYPE_STRUCT(type), &bs);
if ((add_to_browse = cparamblkptr->browseOptions.recordClasses && declinfo->file->recordbrowseinfo))
CBrowse_BeginStruct(declinfo, TYPE_STRUCT(type), &gl);
typecopy = *TYPE_STRUCT(type);
tk = lex();
@ -3137,7 +3094,7 @@ void scanstruct(DeclInfo *declinfo, short structtype) {
declinfo->thetype = type;
if (add_to_browse)
CBrowse_EndStruct(offset, &bs);
CBrowse_EndStruct(offset, &gl);
}
static void InlineFunctionObject(Object *obj, TypeClass *tclass) {
@ -3243,14 +3200,12 @@ static void CDecl_AddFunctionMember(DeclE *decle, TypeClass *tclass, DeclInfo *d
declinfo->thetype = (Type *) tfunc;
} else {
tfunc = TYPE_METHOD(declinfo->thetype);
#line 4579
CError_ASSERT(!tclass->sominfo);
CError_ASSERT(4579, !tclass->sominfo);
}
CDecl_ExtractClassExportFlags(declinfo, tclass->eflags);
#line 4597
CError_ASSERT(cscope_current == tclass->nspace);
CError_ASSERT(4597, cscope_current == tclass->nspace);
if (list) {
obj = CDecl_OverloadFunctionObject(list, declinfo, &outflag, flag4 ? OverloadMode1 : OverloadMode2, 0);
@ -3491,7 +3446,7 @@ static void CDecl_ParseFriendDecl(TypeClass *tclass) {
InlineFunctionObject(obj, tclass);
} else {
if (!obj->sclass)
obj->sclass = OBJECT_SCLASS_103;
obj->sclass = TK_EXTERN;
}
}
} else {
@ -3535,8 +3490,7 @@ static ObjMemberVar *CDecl_InstanceDataDeclarator(DeclE *decle, TypeClass *tclas
case OT_TYPETAG:
break;
default:
#line 4989
CError_FATAL();
CError_FATAL(4989);
}
}
@ -3628,7 +3582,7 @@ static void CDecl_ParseClassMembers(DeclE *decle, TypeClass *tclass, short mode)
}
}
CTempl_Parse(tclass, access);
CTempl_Parse(TEMPL_CLASS(tclass), access);
tk = lex();
continue;
}
@ -3716,7 +3670,7 @@ static void CDecl_ParseClassMembers(DeclE *decle, TypeClass *tclass, short mode)
scandeclarator(&bde.declinfo2);
if (IS_TYPE_FUNC(bde.declinfo2.thetype)) {
if (r17)
bde.declinfo2.thetype = CTemplTool_ResolveMemberSelfRefs(tclass, bde.declinfo2.thetype, &bde.declinfo2.qual);
bde.declinfo2.thetype = CTemplTool_ResolveMemberSelfRefs(TEMPL_CLASS(tclass), bde.declinfo2.thetype, &bde.declinfo2.qual);
if (tclass->sominfo) {
if (TYPE_FUNC(bde.declinfo2.thetype)->args)
CError_Error(272);
@ -3856,9 +3810,9 @@ static void CDecl_ParseClassMembers(DeclE *decle, TypeClass *tclass, short mode)
after_various_things:
switch (bde.declinfo.storageclass) {
case 0:
case OBJECT_SCLASS_102:
case OBJECT_SCLASS_104:
case OBJECT_SCLASS_12B:
case TK_STATIC:
case TK_TYPEDEF:
case TK_MUTABLE:
break;
default:
CError_Error(177);
@ -3869,11 +3823,11 @@ static void CDecl_ParseClassMembers(DeclE *decle, TypeClass *tclass, short mode)
while (1) {
CDecl_ScanStructDeclarator(&bde);
if (r17)
bde.declinfo2.thetype = CTemplTool_ResolveMemberSelfRefs(tclass, bde.declinfo2.thetype, &bde.declinfo2.qual);
bde.declinfo2.thetype = CTemplTool_ResolveMemberSelfRefs(TEMPL_CLASS(tclass), bde.declinfo2.thetype, &bde.declinfo2.qual);
if (bde.declinfo2.nspace)
CError_Error(200);
if (bde.declinfo2.x3E) {
if (bde.declinfo.storageclass == OBJECT_SCLASS_12B)
if (bde.declinfo.storageclass == TK_MUTABLE)
CError_QualifierCheck(Q_MUTABLE);
r19 = 0;
switch (bde.declinfo2.x3E) {
@ -3888,7 +3842,7 @@ static void CDecl_ParseClassMembers(DeclE *decle, TypeClass *tclass, short mode)
r19 = 1;
break;
default:
if (bde.declinfo2.storageclass == OBJECT_SCLASS_102)
if (bde.declinfo2.storageclass == TK_STATIC)
CError_Error(193);
if (tclass->sominfo)
CError_Error(193);
@ -3908,11 +3862,11 @@ static void CDecl_ParseClassMembers(DeclE *decle, TypeClass *tclass, short mode)
if (bde.declinfo2.name == constructor_name_node || bde.declinfo2.name == destructor_name_node)
CError_Error(241);
switch (bde.declinfo2.storageclass) {
case OBJECT_SCLASS_104:
case TK_TYPEDEF:
CError_QualifierCheck(bde.declinfo2.qual & Q_VIRTUAL);
CDecl_TypedefDeclarator(&bde.declinfo2);
break;
case OBJECT_SCLASS_102:
case TK_STATIC:
CError_QualifierCheck(bde.declinfo2.qual & Q_VIRTUAL);
if (tclass->sominfo)
CError_Error(271);
@ -3929,11 +3883,11 @@ static void CDecl_ParseClassMembers(DeclE *decle, TypeClass *tclass, short mode)
}
break;
case 0:
case OBJECT_SCLASS_12B:
case TK_MUTABLE:
if (IS_TYPE_FUNC(bde.declinfo2.thetype)) {
if (bde.declinfo2.name == tclass->classname)
CError_Error(241);
if (bde.declinfo.storageclass == OBJECT_SCLASS_12B)
if (bde.declinfo.storageclass == TK_MUTABLE)
CError_QualifierCheck(Q_MUTABLE);
bde.declinfo2.qual |= r21;
CDecl_AddFunctionMember(decle, tclass, &bde.declinfo2, access, 1, 0, 1, 0);
@ -3941,7 +3895,7 @@ static void CDecl_ParseClassMembers(DeclE *decle, TypeClass *tclass, short mode)
CDecl_CompleteType(bde.declinfo2.thetype);
CanCreateObject(bde.declinfo2.thetype);
CError_QualifierCheck(bde.declinfo2.qual & (Q_VIRTUAL | Q_INLINE));
if (bde.declinfo2.storageclass == OBJECT_SCLASS_12B)
if (bde.declinfo2.storageclass == TK_MUTABLE)
bde.declinfo2.qual |= Q_MUTABLE;
CDecl_InstanceDataDeclarator(decle, tclass, bde.declinfo2.thetype, bde.declinfo2.qual, bde.declinfo2.name, access);
}
@ -4236,16 +4190,13 @@ static void CDecl_ParseBaseClassList(TypeClass *tclass, short mode, Boolean is_t
}
}
static short getaccesstype(short a, short b, short c) {
AccessType a1 = (AccessType) a;
AccessType b1 = (AccessType) b;
AccessType c1 = (AccessType) c;
static short getaccesstype(AccessType a, AccessType b, AccessType c) {
if (a == ACCESSNONE || b == ACCESSNONE || b == ACCESSPRIVATE)
return ACCESSNONE;
if (a1 == ACCESSNONE || b1 == ACCESSNONE || b1 == ACCESSPRIVATE)
if (c == ACCESSPUBLIC && b != ACCESSPUBLIC)
return ACCESSNONE;
else if (c1 == ACCESSPUBLIC && a1 != ACCESSPUBLIC)
return ACCESSNONE;
else
return ACCESSPUBLIC;
}
@ -4566,8 +4517,7 @@ static void CDecl_SetupClassLayout(DeclE *decle, TypeClass *tclass, ObjBase **ob
i = TYPE_METHOD(obj->type)->x1E;
if (i > 0) {
#line 6363
CError_ASSERT((i - 1) < decle->x8 && !objbuf[(int) (i - 1)]);
CError_ASSERT(6363, (i - 1) < decle->x8 && !objbuf[(int) (i - 1)]);
objbuf[(int) (i - 1)] = OBJ_BASE(obj);
index++;
if (obj->datatype != DVFUNC && !TYPE_METHOD(obj->type)->x26 && CClass_OverridesBaseMember(tclass, obj->name, obj))
@ -4587,8 +4537,7 @@ static void CDecl_SetupClassLayout(DeclE *decle, TypeClass *tclass, ObjBase **ob
TYPE_FUNC(obj->type)->flags &= ~FUNC_FLAGS_8;
}
} else {
#line 6412
CError_ASSERT(i == 0);
CError_ASSERT(6412, i == 0);
}
if (!tclass->sominfo)
@ -4609,19 +4558,16 @@ static void CDecl_SetupClassLayout(DeclE *decle, TypeClass *tclass, ObjBase **ob
if (!tclass->sominfo) {
for (i = 0, ivar = tclass->ivars; i < decle->x8; i++) {
if (!objbuf[i]) {
#line 6449
CError_ASSERT(ivar);
CError_ASSERT(6449, ivar);
objbuf[i] = OBJ_BASE(ivar);
ivar = ivar->next;
index++;
}
}
#line 6455
CError_ASSERT(ivar == NULL);
CError_ASSERT(6455, ivar == NULL);
}
#line 6458
CError_ASSERT(index == decle->x8);
CError_ASSERT(6458, index == decle->x8);
}
void CDecl_CompleteClass(DeclE *decle, TypeClass *tclass) {
@ -4660,9 +4606,8 @@ TypeClass *CDecl_DefineClass(NameSpace *nspace, HashNameNode *name, TypeClass *t
ObjType *objtype;
if (!tclass && nspace->theclass && (nspace->theclass->flags & CLASS_FLAGS_100)) {
#line 6556
CError_ASSERT(!flag2);
return CTemplClass_DefineNestedClass(TEMPL_CLASS(nspace->theclass), name, mode);
CError_ASSERT(6556, !flag2);
return TYPE_CLASS(CTemplClass_DefineNestedClass(TEMPL_CLASS(nspace->theclass), name, mode));
}
mynspace = CScope_NewListNameSpace(name, 1);
@ -4759,7 +4704,7 @@ void CDecl_ParseClass(DeclInfo *declinfo, short mode, Boolean flag1, UInt8 class
NameSpace *nspace;
CScopeParseResult pr;
CScopeSave scopesave;
BrowseStruct bs;
GList gl;
FileOffsetInfo offsetsave;
SInt32 offset;
Boolean is_templ;
@ -4828,8 +4773,7 @@ void CDecl_ParseClass(DeclInfo *declinfo, short mode, Boolean flag1, UInt8 class
goto tagtype_search;
}
#line 6786
CError_ASSERT(pr.name_4);
CError_ASSERT(6786, pr.name_4);
tclass = CDecl_DefineClass(CScope_FindNonClassNonFunctionNS(cscope_current), pr.name_4, NULL, mode, 0, 1);
tclass->eflags |= class_declspec;
@ -4865,8 +4809,7 @@ void CDecl_ParseClass(DeclInfo *declinfo, short mode, Boolean flag1, UInt8 class
TEMPL_CLASS_INST(tclass)->is_specialized = 1;
}
#line 6853
CError_ASSERT(copts.align_mode >= 0 && copts.align_mode <= 14);
CError_ASSERT(6853, copts.align_mode >= 0 && copts.align_mode <= 14);
tclass->eflags |= (UInt8) ((copts.align_mode + 1) << 4);
if (tk == ':')
@ -4875,9 +4818,9 @@ void CDecl_ParseClass(DeclInfo *declinfo, short mode, Boolean flag1, UInt8 class
CScope_SetClassDefScope(tclass, &scopesave);
if (tk == '{') {
tk = lex();
if ((add_to_browse = cparamblkptr->browseOptions.recordClasses && declinfo->fileoffsetinfo.file->recordbrowseinfo)) {
if ((add_to_browse = cparamblkptr->browseOptions.recordClasses && declinfo->file->recordbrowseinfo)) {
offsetsave = member_fileoffset;
CBrowse_BeginClass(declinfo, &bs);
CBrowse_BeginClass(declinfo, &gl);
}
CDecl_ParseClassMembers(&decle, tclass, mode);
offset = CPrep_BrowserFileOffset();
@ -4887,7 +4830,7 @@ void CDecl_ParseClass(DeclInfo *declinfo, short mode, Boolean flag1, UInt8 class
member_fileoffset = offsetsave;
if (flag1 && tk == ';')
CPrep_BrowserFileOffset();
CBrowse_EndClass(offset, &bs);
CBrowse_EndClass(offset, &gl);
}
} else {
CError_Error(135);

103
compiler_and_linker/unsorted/CError.c
View File

@ -249,7 +249,6 @@ void CError_BufferAppendTemplDepType(CErrorBuffer *eb, TypeTemplDep *type) {
}
void CError_BufferAppendFuncArgs(CErrorBuffer *eb, TypeFunc *tfunc, Boolean isMethod) {
// not matching - weirdness with referencing string constants
FuncArg *arg;
UInt32 qual;
@ -274,16 +273,16 @@ void CError_BufferAppendFuncArgs(CErrorBuffer *eb, TypeFunc *tfunc, Boolean isMe
if (arg == &elipsis || arg == &oldstyle) {
CError_BufferAppendString(eb, "...");
break;
} else {
CError_BufferAppendType(eb, arg->type, arg->qual);
}
if (!arg->next) {
CError_BufferAppendType(eb, arg->type, arg->qual);
if ((arg = arg->next))
CError_BufferAppendString(eb, ", ");
else
break;
}
}
}
CError_BufferAppendChar(eb, ')');
if (qual)
CError_BufferAppendQualifier(eb, qual);
@ -291,73 +290,73 @@ void CError_BufferAppendFuncArgs(CErrorBuffer *eb, TypeFunc *tfunc, Boolean isMe
void CError_BufferAppendType(CErrorBuffer *eb, Type *ty, UInt32 qual) {
// not matching - register issues
Type *scan;
Type *scan2;
char buf[16];
Type *scan, *scan2;
switch (ty->type) {
case TYPEVOID:
CError_BufferAppendQualifier(eb, qual);
CError_BufferAppendString(eb, "void");
break;
return;
case TYPEINT:
case TYPEFLOAT:
CError_BufferAppendQualifier(eb, qual);
switch (TYPE_INTEGRAL(ty)->integral) {
case IT_BOOL:
CError_BufferAppendString(eb, "bool");
break;
return;
case IT_CHAR:
CError_BufferAppendString(eb, "char");
break;
return;
case IT_UCHAR:
CError_BufferAppendString(eb, "unsigned char");
break;
return;
case IT_SCHAR:
CError_BufferAppendString(eb, "signed char");
break;
return;
case IT_WCHAR_T:
CError_BufferAppendString(eb, "wchar_t");
break;
return;
case IT_SHORT:
CError_BufferAppendString(eb, "short");
break;
return;
case IT_USHORT:
CError_BufferAppendString(eb, "unsigned short");
break;
return;
case IT_INT:
CError_BufferAppendString(eb, "int");
break;
return;
case IT_UINT:
CError_BufferAppendString(eb, "unsigned int");
break;
return;
case IT_LONG:
CError_BufferAppendString(eb, "long");
break;
return;
case IT_ULONG:
CError_BufferAppendString(eb, "unsigned long");
break;
return;
case IT_LONGLONG:
CError_BufferAppendString(eb, "long long");
break;
return;
case IT_ULONGLONG:
CError_BufferAppendString(eb, "unsigned long long");
break;
return;
case IT_FLOAT:
CError_BufferAppendString(eb, "float");
break;
return;
case IT_SHORTDOUBLE:
CError_BufferAppendString(eb, "short double");
break;
return;
case IT_DOUBLE:
CError_BufferAppendString(eb, "double");
break;
return;
case IT_LONGDOUBLE:
CError_BufferAppendString(eb, "long double");
break;
return;
default:
CError_FATAL(584);
}
break;
case TYPEENUM:
CError_BufferAppendQualifier(eb, qual);
CError_BufferAppendNameSpace(eb, TYPE_ENUM(ty)->nspace);
@ -365,7 +364,7 @@ void CError_BufferAppendType(CErrorBuffer *eb, Type *ty, UInt32 qual) {
CError_BufferAppendString(eb, TYPE_ENUM(ty)->enumname->name);
else
CError_BufferAppendString(eb, "{unnamed-enum}");
break;
return;
case TYPESTRUCT:
CError_BufferAppendQualifier(eb, qual);
switch (TYPE_STRUCT(ty)->stype) {
@ -373,7 +372,7 @@ void CError_BufferAppendType(CErrorBuffer *eb, Type *ty, UInt32 qual) {
CError_BufferAppendString(eb, "struct ");
break;
case STRUCT_TYPE_UNION:
CError_BufferAppendString(eb, "struct ");
CError_BufferAppendString(eb, "union ");
break;
case STRUCT_TYPE_4:
case STRUCT_TYPE_5:
@ -392,7 +391,7 @@ void CError_BufferAppendType(CErrorBuffer *eb, Type *ty, UInt32 qual) {
}
if (TYPE_STRUCT(ty)->name)
CError_BufferAppendString(eb, TYPE_STRUCT(ty)->name->name);
break;
return;
case TYPECLASS:
CError_BufferAppendQualifier(eb, qual);
CError_BufferAppendNameSpace(eb, TYPE_CLASS(ty)->nspace->parent);
@ -406,7 +405,7 @@ void CError_BufferAppendType(CErrorBuffer *eb, Type *ty, UInt32 qual) {
} else {
CError_BufferAppendString(eb, "{unnamed-class}");
}
break;
return;
case TYPEPOINTER:
case TYPEMEMBERPOINTER:
scan = ty;
@ -430,7 +429,7 @@ void CError_BufferAppendType(CErrorBuffer *eb, Type *ty, UInt32 qual) {
CError_BufferAppendPType(eb, ty);
CError_BufferAppendChar(eb, ')');
CError_BufferAppendFuncArgs(eb, TYPE_FUNC(scan), ty->type == TYPEMEMBERPOINTER);
break;
return;
case TYPEARRAY:
scan2 = scan;
while (scan->type == TYPEARRAY)
@ -445,7 +444,7 @@ void CError_BufferAppendType(CErrorBuffer *eb, Type *ty, UInt32 qual) {
CError_BufferAppendType(eb, scan, 0);
CError_BufferAppendChar(eb, ' ');
CError_BufferAppendPType(eb, ty);
break;
return;
}
break;
case TYPEFUNC:
@ -455,7 +454,7 @@ void CError_BufferAppendType(CErrorBuffer *eb, Type *ty, UInt32 qual) {
CError_BufferAppendType(eb, TYPE_FUNC(ty)->functype, 0);
CError_BufferAppendChar(eb, ' ');
CError_BufferAppendFuncArgs(eb, TYPE_FUNC(ty), 0);
break;
return;
case TYPEARRAY:
CError_BufferAppendQualifier(eb, qual);
scan = ty;
@ -472,18 +471,18 @@ void CError_BufferAppendType(CErrorBuffer *eb, Type *ty, UInt32 qual) {
CError_BufferAppendChar(eb, ']');
ty = TYPE_POINTER(ty)->target;
}
break;
return;
case TYPETEMPLATE:
CError_BufferAppendQualifier(eb, qual);
CError_BufferAppendTemplDepType(eb, TYPE_TEMPLATE(ty));
break;
return;
case TYPETEMPLDEPEXPR:
CError_BufferAppendString(eb, "T");
break;
return;
case TYPEBITFIELD:
sprintf(buf, "bitfield:%ld", TYPE_BITFIELD(ty)->unkB);
CError_BufferAppendString(eb, buf);
break;
return;
default:
CError_FATAL(752);
}
@ -740,56 +739,58 @@ void CError_ErrorMessageVA(int code, const char *format, va_list list, Boolean f
SInt32 moddate;
Type *type;
UInt32 qual;
const char *p;
CError_BufferInit(&eb, buf, sizeof(buf));
p = format;
do {
switch (format[0]) {
switch (p[0]) {
case 0:
break;
case '%':
switch (format[1]) {
switch (p[1]) {
case 'n':
MWUnmangle(va_arg(list, const char *), unmangleBuf, sizeof(unmangleBuf));
CError_BufferAppendString(&eb, unmangleBuf);
format += 2;
p += 2;
continue;
case 'u':
CError_BufferAppendString(&eb, va_arg(list, const char *));
format += 2;
p += 2;
continue;
case 'o':
CError_AppendObjectName(&eb, va_arg(list, Object *));
format += 2;
p += 2;
continue;
case 'm':
CError_AppendMethodName(&eb, va_arg(list, ObjCMethod *));
format += 2;
p += 2;
continue;
case 't':
type = va_arg(list, Type *);
qual = va_arg(list, UInt32);
CError_BufferAppendType(&eb, type, qual);
format += 2;
p += 2;
continue;
case '%':
CError_BufferAppendChar(&eb, '%');
format += 2;
p += 2;
continue;
case 'i':
sprintf(unmangleBuf, "%ld", va_arg(list, SInt32));
CError_BufferAppendString(&eb, unmangleBuf);
format += 2;
p += 2;
continue;
case 'f':
CError_BufferAppendString(&eb, CTool_GetPathName(va_arg(list, FSSpec *), &moddate)->name);
format += 2;
p += 2;
continue;
default:
CError_FATAL(1174);
}
break;
default:
CError_BufferAppendChar(&eb, *(format++));
CError_BufferAppendChar(&eb, *(p++));
continue;
}
break;
@ -883,6 +884,8 @@ void CError_ErrorFuncCall(short code, NameSpaceObjectList *args, ENodeList *argN
CError_BufferAppendType(&eb, argscan->node->rtype, argscan->node->flags & ENODE_FLAG_QUALS);
if ((argscan = argscan->next))
CError_BufferAppendString(&eb, ", ");
else
break;
}
CError_BufferAppendChar(&eb, ')');
break;
@ -964,15 +967,11 @@ void CError_AbstractClassError(TypeClass *tclass) {
void CError_Warning(int code, ...) {
va_list va;
if (trychain)
if (trychain || copts.supress_warnings)
return;
if (copts.supress_warnings) {
va_start(va, code);
} else {
va_start(va, code);
CError_VAErrorMessage(code, va, 0, 1);
}
va_end(va);
}

33
compiler_and_linker/unsorted/CException.c
View File

@ -25,13 +25,6 @@ typedef struct UniqueObj {
SInt32 uniqueid;
} UniqueObj;
typedef struct DtorTemp {
struct DtorTemp *next;
Object *object;
Object *dtor;
Object *temp;
} DtorTemp;
ExceptionAction *cexcept_dobjstack;
Boolean cexcept_hasdobjects;
Boolean cexcept_magic;
@ -311,7 +304,7 @@ ENode *CExcept_RegisterDestructorObject(Object *local, SInt32 offset, Object *dt
cexcept_dobjstack = action;
expr = create_objectrefnode(local);
dtorObject = CABI_GetDestructorObject(dtor, 1);
dtorObject = CABI_GetDestructorObject(dtor, CABIDestroy1);
if (offset == 0) {
action->type = EAT_DESTROYLOCAL;
@ -339,7 +332,7 @@ void CExcept_RegisterLocalArray(Statement *stmt, Object *localarray, Object *dto
action->prev = cexcept_dobjstack;
cexcept_dobjstack = action;
dtorObject = CABI_GetDestructorObject(dtor, 1);
dtorObject = CABI_GetDestructorObject(dtor, CABIDestroy1);
action->type = EAT_DESTROYLOCALARRAY;
action->data.destroy_local_array.localarray = localarray;
@ -493,10 +486,10 @@ void CExcept_RegisterMember(Statement *stmt, Object *objectptr, SInt32 offset, O
if (cond == NULL) {
if (isMember) {
action->type = EAT_DESTROYMEMBER;
action->data.destroy_member.dtor = CABI_GetDestructorObject(dtor, 1);
action->data.destroy_member.dtor = CABI_GetDestructorObject(dtor, CABIDestroy1);
} else {
action->type = EAT_DESTROYBASE;
action->data.destroy_member.dtor = CABI_GetDestructorObject(dtor, 0);
action->data.destroy_member.dtor = CABI_GetDestructorObject(dtor, CABIDestroy0);
}
action->data.destroy_member.objectptr = objectptr;
action->data.destroy_member.offset = offset;
@ -505,7 +498,7 @@ void CExcept_RegisterMember(Statement *stmt, Object *objectptr, SInt32 offset, O
action->type = EAT_DESTROYMEMBERCOND;
action->data.destroy_member_cond.objectptr = objectptr;
action->data.destroy_member_cond.cond = cond;
action->data.destroy_member_cond.dtor = CABI_GetDestructorObject(dtor, 1);
action->data.destroy_member_cond.dtor = CABI_GetDestructorObject(dtor, CABIDestroy1);
action->data.destroy_member_cond.offset = offset;
}
@ -521,7 +514,7 @@ void CExcept_RegisterMemberArray(Statement *stmt, Object *objectptr, SInt32 offs
action->type = EAT_DESTROYMEMBERARRAY;
action->data.destroy_member_array.objectptr = objectptr;
action->data.destroy_member_array.dtor = CABI_GetDestructorObject(dtor, 1);
action->data.destroy_member_array.dtor = CABI_GetDestructorObject(dtor, CABIDestroy1);
action->data.destroy_member_array.offset = offset;
action->data.destroy_member_array.elements = elements;
action->data.destroy_member_array.element_size = element_size;
@ -537,7 +530,7 @@ static Statement *CExcept_DestroyLocal(ExceptionAction *ea, Statement *stmt, Obj
if (offset)
expr = makediadicnode(expr, intconstnode(TYPE(&stunsignedlong), offset), EADD);
expr = CABI_DestroyObject(dtor, expr, 1, 1, 0);
expr = CABI_DestroyObject(dtor, expr, CABIDestroy1, 1, 0);
CError_ASSERT(687, expr->type == EFUNCCALL && expr->data.funccall.funcref->type == EOBJREF);
if (expr->data.funccall.funcref->data.objref->datatype == DVFUNC)
@ -565,7 +558,7 @@ static Statement *CExcept_DestroyLocalArray(ExceptionAction *ea, Statement *stmt
newStmt = CFunc_InsertStatement(ST_EXPRESSION, stmt);
if (dtor)
dtorExpr = create_objectrefnode(CABI_GetDestructorObject(dtor, 1));
dtorExpr = create_objectrefnode(CABI_GetDestructorObject(dtor, CABIDestroy1));
else
dtorExpr = nullnode();
@ -956,7 +949,7 @@ ENode *CExcept_ScanThrowExpression(void) {
Xthrw_func,
expr,
resultExpr,
create_objectrefnode(CABI_GetDestructorObject(func, 1)),
create_objectrefnode(CABI_GetDestructorObject(func, CABIDestroy1)),
NULL);
} else {
expr = funccallexpr(
@ -1318,7 +1311,7 @@ static ENode *CExcept_TempTrans_ETEMP(ENode *expr) {
cexcept_eabefore = ea;
ea->type = EAT_DESTROYLOCAL;
ea->data.destroy_local.local = dtorTemp->object;
ea->data.destroy_local.dtor = CABI_GetDestructorObject(dtorTemp->dtor, 1);
ea->data.destroy_local.dtor = CABI_GetDestructorObject(dtorTemp->dtor, CABIDestroy1);
ea = lalloc(sizeof(ExceptionAction));
*ea = *cexcept_eabefore;
@ -1635,7 +1628,7 @@ static ENode *CExcept_TempTransFuncCall(ENode *expr, Boolean isCond) {
ea->type = EAT_DESTROYLOCALCOND;
ea->data.destroy_local_cond.local = dtorTemp->object;
ea->data.destroy_local_cond.dtor = CABI_GetDestructorObject(dtorTemp->dtor, 1);
ea->data.destroy_local_cond.dtor = CABI_GetDestructorObject(dtorTemp->dtor, CABIDestroy1);
ea->data.destroy_local_cond.cond = dtorTemp->temp;
ea = lalloc(sizeof(ExceptionAction));
@ -1653,7 +1646,7 @@ static ENode *CExcept_TempTransFuncCall(ENode *expr, Boolean isCond) {
ea->type = EAT_DESTROYLOCAL;
ea->data.destroy_local.local = dtorTemp->object;
ea->data.destroy_local.dtor = CABI_GetDestructorObject(dtorTemp->dtor, 1);
ea->data.destroy_local.dtor = CABI_GetDestructorObject(dtorTemp->dtor, CABIDestroy1);
ea = lalloc(sizeof(ExceptionAction));
*ea = *cexcept_eabefore;
@ -1896,7 +1889,7 @@ static Statement *CExcept_DtorTransform(Statement *stmt) {
}
curStmt = CFunc_InsertStatement(ST_EXPRESSION, curStmt);
curStmt->expr = CABI_DestroyObject(dtorTemp->dtor, create_objectrefnode(dtorTemp->object), 1, 1, 0);
curStmt->expr = CABI_DestroyObject(dtorTemp->dtor, create_objectrefnode(dtorTemp->object), CABIDestroy1, 1, 0);
curStmt->dobjstack = cexcept_eaafter;
if (dtorTemp->temp) {

286
compiler_and_linker/unsorted/CExpr.c
View File

@ -3,16 +3,25 @@
#include "compiler/CClass.h"
#include "compiler/CDecl.h"
#include "compiler/CError.h"
#include "compiler/CException.h"
#include "compiler/CInit.h"
#include "compiler/CInline.h"
#include "compiler/CIRTransform.h"
#include "compiler/CMachine.h"
#include "compiler/CMangler.h"
#include "compiler/CInt64.h"
#include "compiler/CObjC.h"
#include "compiler/CObjCModern.h"
#include "compiler/CParser.h"
#include "compiler/CPrep.h"
#include "compiler/CPrepTokenizer.h"
#include "compiler/CRTTI.h"
#include "compiler/CSOM.h"
#include "compiler/CTemplateNew.h"
#include "compiler/CTemplateTools.h"
#include "compiler/CodeGen.h"
#include "compiler/CompilerTools.h"
#include "compiler/PPCError.h"
#include "compiler/objects.h"
#include "compiler/scopes.h"
#include "compiler/templates.h"
@ -20,30 +29,6 @@
Boolean (*name_obj_check)(HashNameNode *, Object *);
Boolean disallowgreaterthan;
// MOVE ME
extern ENode *CIRTrans_TransformOpAss(ENode *);
extern ENode *CTempl_MakeTemplDepExpr(ENode *, ENodeType, ENode *);
extern Boolean CTemplTool_IsTemplateArgumentDependentType(Type *type);
extern Boolean CTemplTool_IsTemplateArgumentDependentExpression(ENode *expr);
extern ENode *CSOM_MemberVarAccess(BClassList *path, ObjMemberVar *var, ENode *expr);
extern TemplArg *CTempl_ParseUncheckTemplArgs(void *a, Boolean flag);
extern Boolean CObjC_IsCompatibleType(Type *a, Type *b);
extern Type *CObjC_GetObjCType_id(Boolean flag);
extern ENode *CExcept_ScanThrowExpression(void);
extern void PPCError_Error(int code, ...);
extern ENode *CObjC_ParseSelectorExpression(void);
extern ENode *CObjC_ParseEncodeExpression(void);
extern ENode *CObjC_ParseProtocolExpression(void);
extern ENode *CObjC_ParseAtExpression(void);
extern ENode *CObjC_ParseMessageExpression(void);
extern ENode *CRTTI_Parse_const_cast(void);
extern ENode *CRTTI_Parse_dynamic_cast(void);
extern ENode *CRTTI_Parse_reinterpret_cast(void);
extern ENode *CRTTI_Parse_static_cast(void);
extern ENode *CRTTI_ParseTypeID(void);
extern Boolean CObjC_IsType_id(Type *type);
extern ENode *CObjC_CheckModernSendMessage(Type *type, ENode *expr);
// forward declarations
static ENode *makeaddnode(ENode *left, ENode *right);
static ENode *makesubnode(ENode *left, ENode *right);
@ -81,8 +66,7 @@ restart:
expr->data.floatval = CMach_CalcFloatConvertFromInt(TYPE(&stsignedlong), cint64_zero);
break;
default:
#line 105
CError_FATAL();
CError_FATAL(105);
}
}
}
@ -383,8 +367,7 @@ static ENode *integralpointerpromote(ENode *expr) {
} else if (stunsignedint.size == 4) {
type = TYPE(&stunsignedint);
} else {
#line 480
CError_FATAL();
CError_FATAL(480);
}
} else {
if (stsignedlong.size == 4) {
@ -392,8 +375,7 @@ static ENode *integralpointerpromote(ENode *expr) {
} else if (stsignedint.size == 4) {
type = TYPE(&stsignedint);
} else {
#line 486
CError_FATAL();
CError_FATAL(486);
}
}
}
@ -865,8 +847,7 @@ static ENode *CExpr_MemberVarAccess(BClassList *path, ObjMemberVar *var, ENode *
ENode *accessnode;
BClassList *varpath;
#line 1152
CError_ASSERT(path);
CError_ASSERT(1152, path);
if (TYPE_CLASS(path->type)->sominfo)
return CSOM_MemberVarAccess(path, var, expr);
@ -952,8 +933,7 @@ ENode *CExpr_MakeNameLookupResultExpr(CScopeParseResult *pr) {
CError_Error(0xDD);
return nullnode();
default:
#line 1268
CError_FATAL();
CError_FATAL(1268);
}
}
@ -964,8 +944,7 @@ ENode *CExpr_MakeNameLookupResultExpr(CScopeParseResult *pr) {
return expr;
}
#line 1278
CError_FATAL();
CError_FATAL(1278);
return NULL;
}
@ -987,19 +966,16 @@ static Type *CExpr_NewPTMType(EMemberInfo *member, Object *obj) {
ptm->ty1 = OBJ_MEMBER_VAR(member->list->object)->type;
} else {
if (!obj) {
#line 1306
CError_ASSERT(member->list->object->otype == OT_OBJECT);
CError_ASSERT(1306, member->list->object->otype == OT_OBJECT);
obj = OBJECT(member->list->object);
#line 1308
CError_ASSERT(IS_TYPE_FUNC(obj->type));
CError_ASSERT(1308, IS_TYPE_FUNC(obj->type));
}
tmethod = galloc(sizeof(TypeMethod));
memclrw(tmethod, sizeof(TypeMethod));
*tmethod = *TYPE_METHOD(obj->type);
#line 1312
CError_ASSERT(tmethod->args);
CError_ASSERT(1312, tmethod->args);
tmethod->args = tmethod->args->next;
CDecl_MakePTMFuncType(TYPE_FUNC(tmethod));
@ -1139,8 +1115,7 @@ static ENode *CExpr_ParseNameResultExpr(CScopeParseResult *pr, ENode *expr, Bool
val++;
}
if (act->u.enumerator.objenumconst == oec) {
#line 1521
CError_ASSERT(expr);
CError_ASSERT(1521, expr);
expr = CInline_CopyExpression(expr, CopyMode0);
if (val)
expr = makediadicnode(expr, intconstnode(TYPE(&stsignedlong), val), EADD);
@ -1168,8 +1143,7 @@ static ENode *CExpr_ParseNameResultExpr(CScopeParseResult *pr, ENode *expr, Bool
}
break;
default:
#line 1552
CError_FATAL();
CError_FATAL(1552);
}
member = lalloc(sizeof(EMemberInfo));
@ -1179,8 +1153,7 @@ static ENode *CExpr_ParseNameResultExpr(CScopeParseResult *pr, ENode *expr, Bool
member->pr_1D = pr->x1D;
member->isambig = pr->isambig;
if ((tk = lex()) == '<' && (ta_expr = CExpr_ExplicitTemplateArgCheck(pr))) {
#line 1564
CError_ASSERT(ENODE_IS(ta_expr, EOBJLIST));
CError_ASSERT(1564, ENODE_IS(ta_expr, EOBJLIST));
member->list = ta_expr->data.objlist.list;
member->templargs = ta_expr->data.objlist.templargs;
} else {
@ -1197,8 +1170,7 @@ static ENode *CExpr_ParseNameResultExpr(CScopeParseResult *pr, ENode *expr, Bool
if (pr->nsol_14) {
if ((tk = lex()) == '<' && (ta_expr = CExpr_ExplicitTemplateArgCheck(pr))) {
#line 1591
CError_ASSERT(ENODE_IS(ta_expr, EOBJLIST));
CError_ASSERT(1591, ENODE_IS(ta_expr, EOBJLIST));
for (list = ta_expr->data.objlist.list; list; list = list->next) {
if (list->object->otype == OT_OBJECT && IS_TYPE_NONSTATIC_METHOD(OBJECT(list->object)->type)) {
member = lalloc(sizeof(EMemberInfo));
@ -1290,8 +1262,7 @@ static ENode *CExpr_ParseNameResultExpr(CScopeParseResult *pr, ENode *expr, Bool
return create_objectrefnode(obj);
}
#line 1711
CError_FATAL();
CError_FATAL(1711);
return NULL;
}
@ -1462,8 +1433,7 @@ static SInt32 CExpr_AtomTypeID(IntegralType what) {
case IT_23: return 38;
case IT_24: return 39;
default:
#line 1976
CError_FATAL();
CError_FATAL(1976);
return 0;
}
}
@ -1734,8 +1704,7 @@ static ENode *CExpr_NewPTMFCall(void) {
CError_Error(115);
return nullnode();
} else {
#line 2465
CError_FATAL();
CError_FATAL(2465);
return nullnode();
}
}
@ -1770,8 +1739,7 @@ static ENode *call_ptmf(ENode *expr) {
list2->node = expr->data.mfpointer.mfpointer->data.monadic;
if (!copts.old_argmatch) {
#line 2568
CError_ASSERT(IS_TYPE_POINTER_ONLY(list2->node->rtype));
CError_ASSERT(2568, IS_TYPE_POINTER_ONLY(list2->node->rtype));
list2->node->rtype = TYPE(&void_ptr);
}
@ -1938,9 +1906,8 @@ loop:
goto loop;
}
#line 2753
CError_ASSERT((expr = conv.left));
CError_ASSERT((subexpr = conv.right));
CError_ASSERT(2753, expr = conv.left);
CError_ASSERT(2754, subexpr = conv.right);
}
if (IS_TYPE_POINTER(expr->rtype)) {
@ -1964,8 +1931,7 @@ loop:
funcexpr = CExpr_PointerGeneration(expr);
if (copts.cplusplus) {
if (CExpr_CheckOperator('(', funcexpr, NULL, &conv)) {
#line 2775
CError_ASSERT((expr = conv.x0));
CError_ASSERT(2775, expr = conv.x0);
goto loop;
}
if (ENODE_IS(funcexpr, EMFPOINTER)) {
@ -1996,8 +1962,7 @@ loop:
expr = pointer_generation(expr);
if (copts.cplusplus) {
while (IS_TYPE_CLASS(expr->rtype) && CExpr_CheckOperator(TK_ARROW, expr, NULL, &conv)) {
#line 2810
CError_ASSERT((subexpr = conv.x0));
CError_ASSERT(2810, subexpr = conv.x0);
expr = pointer_generation(subexpr);
}
}
@ -2020,7 +1985,7 @@ loop:
expr = pointer_generation(expr);
if (IS_TYPE_CLASS(expr->rtype)) {
CDecl_CompleteType(expr->rtype);
if (TYPE_CLASS(expr->rtype)->objcinfo && copts.cplusplus && (subexpr = CObjC_CheckModernSendMessage(expr->rtype, expr)))
if (TYPE_CLASS(expr->rtype)->objcinfo && copts.cplusplus && (subexpr = CObjC_CheckModernSendMessage(TYPE_CLASS(expr->rtype), expr)))
return subexpr;
if (!(TYPE_CLASS(expr->rtype)->flags & CLASS_FLAGS_2))
@ -2100,8 +2065,7 @@ loop:
tk = lex();
goto loop;
}
#line 2952
CError_ASSERT((tmp = conv.left));
CError_ASSERT(2952, tmp = conv.left);
}
tmp = CExpr_LValue(tmp, 1, 1);
if (tmp->rtype == TYPE(&stbool)) {
@ -2121,8 +2085,7 @@ loop:
tk = lex();
goto loop;
}
#line 2976
CError_ASSERT((tmp = conv.left));
CError_ASSERT(2976, tmp = conv.left);
}
tmp = CExpr_LValue(tmp, 1, 1);
checkadditive(tmp);
@ -2320,8 +2283,7 @@ static ENode *CExpr_MakeStaticMemberList(NameSpaceObjectList *list) {
static ENode *CExpr_MakePTDM(ENode *expr) {
ENode *result;
#line 3414
CError_ASSERT(ENODE_IS(expr, EMEMBER) && expr->data.emember->list->object->otype == OT_MEMBERVAR);
CError_ASSERT(3414, ENODE_IS(expr, EMEMBER) && expr->data.emember->list->object->otype == OT_MEMBERVAR);
result = nullnode();
result->rtype = CExpr_NewPTMType(expr->data.emember, NULL);
@ -2338,8 +2300,7 @@ ENode *getpointertomemberfunc(ENode *expr, Type *type, Boolean flag) {
OLinkList *olist;
SInt32 data[3];
#line 3442
CError_ASSERT(ENODE_IS(expr, EMEMBER));
CError_ASSERT(3442, ENODE_IS(expr, EMEMBER));
if (expr->data.emember->expr && !copts.cpp_extensions)
CError_Error(141);
@ -2378,8 +2339,7 @@ ENode *getpointertomemberfunc(ENode *expr, Type *type, Boolean flag) {
while (obj->datatype == DALIAS)
obj = obj->u.alias.object;
#line 3503
CError_ASSERT(obj->otype == OT_OBJECT && IS_TYPE_NONSTATIC_METHOD(obj->type));
CError_ASSERT(3503, obj->otype == OT_OBJECT && IS_TYPE_NONSTATIC_METHOD(obj->type));
if (TYPE_FUNC(obj->type)->flags & FUNC_FLAGS_100000)
CError_Error(190);
@ -2414,8 +2374,7 @@ ENode *getpointertomemberfunc(ENode *expr, Type *type, Boolean flag) {
}
static ENode *getpointertomember(ENode *expr) {
#line 3554
CError_ASSERT(ENODE_IS(expr, EMEMBER));
CError_ASSERT(3554, ENODE_IS(expr, EMEMBER));
if (expr->data.emember->expr)
CError_Error(141);
@ -2442,8 +2401,7 @@ ENode *CExpr_New_ELOGNOT_Node(ENode *input) {
if (copts.cplusplus && CExpr_CheckOperator('!', expr, NULL, &conv)) {
if ((input = conv.x0))
return input;
#line 3593
CError_ASSERT((expr = conv.left));
CError_ASSERT(3593, expr = conv.left);
}
switch (expr->rtype->type) {
@ -2489,8 +2447,7 @@ ENode *CExpr_New_EMONMIN_Node(ENode *input) {
if (copts.cplusplus && CExpr_CheckOperator('-', expr, NULL, &conv)) {
if ((input = conv.x0))
return input;
#line 3652
CError_ASSERT((expr = conv.left));
CError_ASSERT(3652, expr = conv.left);
}
switch (expr->rtype->type) {
@ -2525,8 +2482,7 @@ ENode *CExpr_New_EBINNOT_Node(ENode *input) {
if (copts.cplusplus && CExpr_CheckOperator('~', expr, NULL, &conv)) {
if ((input = conv.x0))
return input;
#line 3702
CError_ASSERT((expr = conv.left));
CError_ASSERT(3702, expr = conv.left);
}
expr = integralpromote(expr);
@ -2566,8 +2522,7 @@ ENode *unary_expression(void) {
if (CExpr_CheckOperator(TK_INCREMENT, expr, NULL, &conv)) {
if (conv.x0)
return conv.x0;
#line 3748
CError_ASSERT((expr = conv.left));
CError_ASSERT(3748, expr = conv.left);
}
} else {
expr = pointer_generation(unary_expression());
@ -2589,8 +2544,7 @@ ENode *unary_expression(void) {
if (CExpr_CheckOperator(TK_DECREMENT, expr, NULL, &conv)) {
if (conv.x0)
return conv.x0;
#line 3776
CError_ASSERT((expr = conv.left));
CError_ASSERT(3776, expr = conv.left);
}
} else {
expr = pointer_generation(unary_expression());
@ -2614,8 +2568,7 @@ ENode *unary_expression(void) {
}
if (CExpr_CheckOperator('&', expr, NULL, &conv)) {
#line 3809
CError_ASSERT(conv.x0);
CError_ASSERT(3809, conv.x0);
return conv.x0;
}
} else {
@ -2642,8 +2595,7 @@ ENode *unary_expression(void) {
if (copts.cplusplus && CExpr_CheckOperator('*', expr, NULL, &conv)) {
if (conv.x0)
return conv.x0;
#line 3840
CError_ASSERT((expr = conv.left));
CError_ASSERT(3840, expr = conv.left);
}
if (!IS_TYPE_POINTER(expr->rtype)) {
@ -2661,8 +2613,7 @@ ENode *unary_expression(void) {
if (copts.cplusplus && CExpr_CheckOperator('+', expr, NULL, &conv)) {
if (conv.x0)
return conv.x0;
#line 3852
CError_ASSERT((expr = conv.left));
CError_ASSERT(3852, expr = conv.left);
}
switch (expr->rtype->type) {
@ -2761,10 +2712,8 @@ ENode *PointerToMemberCast(ENode *expr, TypeMemberPointer *tm1, TypeMemberPointe
CInt64 pathoffset64;
ENode *tmp;
#line 3984
CError_ASSERT(IS_TYPE_CLASS(tm1->ty2));
#line 3985
CError_ASSERT(IS_TYPE_CLASS(tm2->ty2));
CError_ASSERT(3984, IS_TYPE_CLASS(tm1->ty2));
CError_ASSERT(3985, IS_TYPE_CLASS(tm2->ty2));
if (tm1->ty2 == tm2->ty2) {
expr->rtype = TYPE(tm2);
@ -3113,8 +3062,7 @@ restart:
right = pointer_generation(cast_expression());
if (CExpr_CheckOperator(TK_ARROW_STAR, left, right, &conv)) {
#line 4457
CError_ASSERT((left = conv.x0));
CError_ASSERT(4457, left = conv.x0);
goto restart;
}
@ -3192,8 +3140,7 @@ restart:
left = checkreference(left);
goto restart;
} else {
#line 4535
CError_ASSERT(ENODE_IS(right, EINDIRECT));
CError_ASSERT(4535, ENODE_IS(right, EINDIRECT));
tmp = lalloc(sizeof(ENode));
tmp->type = EMFPOINTER;
tmp->cost = 4;
@ -3219,9 +3166,8 @@ ENode *CExpr_New_EMUL_Node(ENode *left, ENode *right) {
if (copts.cplusplus && CExpr_CheckOperator('*', left, right, &conv)) {
if (conv.x0)
return conv.x0;
#line 4566
CError_ASSERT((left = conv.left));
CError_ASSERT((right = conv.right));
CError_ASSERT(4566, left = conv.left);
CError_ASSERT(4567, right = conv.right);
}
return makemultnode(left, right);
@ -3238,9 +3184,8 @@ ENode *CExpr_New_EDIV_Node(ENode *left, ENode *right, Boolean no_warning) {
if (copts.cplusplus && CExpr_CheckOperator('/', left, right, &conv)) {
if (conv.x0)
return conv.x0;
#line 4592
CError_ASSERT((left = conv.left));
CError_ASSERT((right = conv.right));
CError_ASSERT(4592, left = conv.left);
CError_ASSERT(4593, right = conv.right);
}
return makedivnode(left, right, no_warning);
@ -3257,9 +3202,8 @@ ENode *CExpr_New_EMODULO_Node(ENode *left, ENode *right, Boolean no_warning) {
if (copts.cplusplus && CExpr_CheckOperator('%', left, right, &conv)) {
if (conv.x0)
return conv.x0;
#line 4618
CError_ASSERT((left = conv.left));
CError_ASSERT((right = conv.right));
CError_ASSERT(4618, left = conv.left);
CError_ASSERT(4619, right = conv.right);
}
left = integralpromote(left);
@ -3300,9 +3244,8 @@ ENode *CExpr_New_EADD_Node(ENode *left, ENode *right) {
if (copts.cplusplus && CExpr_CheckOperator('+', left, right, &conv)) {
if (conv.x0)
return conv.x0;
#line 4665
CError_ASSERT((left = conv.left));
CError_ASSERT((right = conv.right));
CError_ASSERT(4665, left = conv.left);
CError_ASSERT(4666, right = conv.right);
}
return makeaddnode(left, right);
@ -3319,9 +3262,8 @@ ENode *CExpr_New_ESUB_Node(ENode *left, ENode *right) {
if (copts.cplusplus && CExpr_CheckOperator('-', left, right, &conv)) {
if (conv.x0)
return conv.x0;
#line 4690
CError_ASSERT((left = conv.left));
CError_ASSERT((right = conv.right));
CError_ASSERT(4690, left = conv.left);
CError_ASSERT(4691, right = conv.right);
}
return makesubnode(left, right);
@ -3338,9 +3280,8 @@ ENode *CExpr_New_ESHL_Node(ENode *left, ENode *right) {
if (copts.cplusplus && CExpr_CheckOperator(TK_SHL, left, right, &conv)) {
if (conv.x0)
return conv.x0;
#line 4715
CError_ASSERT((left = conv.left));
CError_ASSERT((right = conv.right));
CError_ASSERT(4715, left = conv.left);
CError_ASSERT(4716, right = conv.right);
}
left = integralpromote(left);
@ -3369,9 +3310,8 @@ ENode *CExpr_New_ESHR_Node(ENode *left, ENode *right) {
if (copts.cplusplus && CExpr_CheckOperator(TK_SHR, left, right, &conv)) {
if (conv.x0)
return conv.x0;
#line 4752
CError_ASSERT((left = conv.left));
CError_ASSERT((right = conv.right));
CError_ASSERT(4752, left = conv.left);
CError_ASSERT(4753, right = conv.right);
}
left = integralpromote(left);
@ -3421,14 +3361,12 @@ static ENode *pointercompare(ENodeType nt, ENode *left, ENode *right) {
if (IS_TYPE_INT(ltype)) {
if (!(ENODE_IS(left, EINTCONST) && CInt64_IsZero(&left->data.intval)))
CError_Error(144);
#line 4847
CError_ASSERT(IS_TYPE_POINTER_ONLY(rtype));
CError_ASSERT(4847, IS_TYPE_POINTER_ONLY(rtype));
left->rtype = TYPE(&stunsignedlong);
} else if (IS_TYPE_INT(rtype)) {
if (!(ENODE_IS(right, EINTCONST) && CInt64_IsZero(&right->data.intval)))
CError_Error(144);
#line 4855
CError_ASSERT(IS_TYPE_POINTER_ONLY(ltype));
CError_ASSERT(4855, IS_TYPE_POINTER_ONLY(ltype));
right->rtype = TYPE(&stunsignedlong);
} else if (!is_typeequal(ltype, rtype)) {
CError_Error(245, left->rtype, ENODE_QUALS(left), right->rtype, ENODE_QUALS(right));
@ -3473,9 +3411,8 @@ ENode *CExpr_New_ELESS_Node(ENode *left, ENode *right) {
if (copts.cplusplus && CExpr_CheckOperator('<', left, right, &conv)) {
if (conv.x0)
return conv.x0;
#line 4929
CError_ASSERT((left = conv.left));
CError_ASSERT((right = conv.right));
CError_ASSERT(4929, left = conv.left);
CError_ASSERT(4930, right = conv.right);
}
if (IS_TYPE_POINTER(left->rtype) || IS_TYPE_POINTER(right->rtype))
@ -3507,9 +3444,8 @@ ENode *CExpr_New_ELESSEQU_Node(ENode *left, ENode *right) {
if (copts.cplusplus && CExpr_CheckOperator(TK_LESS_EQUAL, left, right, &conv)) {
if (conv.x0)
return conv.x0;
#line 4976
CError_ASSERT((left = conv.left));
CError_ASSERT((right = conv.right));
CError_ASSERT(4976, left = conv.left);
CError_ASSERT(4977, right = conv.right);
}
if (IS_TYPE_POINTER(left->rtype) || IS_TYPE_POINTER(right->rtype))
@ -3541,9 +3477,8 @@ ENode *CExpr_New_EGREATER_Node(ENode *left, ENode *right) {
if (copts.cplusplus && CExpr_CheckOperator('>', left, right, &conv)) {
if (conv.x0)
return conv.x0;
#line 5023
CError_ASSERT((left = conv.left));
CError_ASSERT((right = conv.right));
CError_ASSERT(5023, left = conv.left);
CError_ASSERT(5024, right = conv.right);
}
if (IS_TYPE_POINTER(left->rtype) || IS_TYPE_POINTER(right->rtype))
@ -3575,9 +3510,8 @@ ENode *CExpr_New_EGREATEREQU_Node(ENode *left, ENode *right) {
if (copts.cplusplus && CExpr_CheckOperator(TK_GREATER_EQUAL, left, right, &conv)) {
if (conv.x0)
return conv.x0;
#line 5070
CError_ASSERT((left = conv.left));
CError_ASSERT((right = conv.right));
CError_ASSERT(5070, left = conv.left);
CError_ASSERT(5071, right = conv.right);
}
if (IS_TYPE_POINTER(left->rtype) || IS_TYPE_POINTER(right->rtype))
@ -3664,9 +3598,8 @@ ENode *CExpr_New_EEQU_Node(ENode *left, ENode *right) {
if (copts.cplusplus && CExpr_CheckOperator(TK_LOGICAL_EQ, left, right, &conv)) {
if (conv.x0)
return conv.x0;
#line 5201
CError_ASSERT((left = conv.left));
CError_ASSERT((right = conv.right));
CError_ASSERT(5201, left = conv.left);
CError_ASSERT(5202, right = conv.right);
}
if (IS_TYPE_POINTER(left->rtype) || IS_TYPE_POINTER(right->rtype))
@ -3702,9 +3635,8 @@ ENode *CExpr_New_ENOTEQU_Node(ENode *left, ENode *right) {
if (copts.cplusplus && CExpr_CheckOperator(TK_LOGICAL_NE, left, right, &conv)) {
if (conv.x0)
return conv.x0;
#line 5261
CError_ASSERT((left = conv.left));
CError_ASSERT((right = conv.right));
CError_ASSERT(5261, left = conv.left);
CError_ASSERT(5262, right = conv.right);
}
if (IS_TYPE_POINTER(left->rtype) || IS_TYPE_POINTER(right->rtype))
@ -3739,9 +3671,8 @@ ENode *CExpr_New_EAND_Node(ENode *left, ENode *right) {
if (copts.cplusplus && CExpr_CheckOperator('&', left, right, &conv)) {
if (conv.x0)
return conv.x0;
#line 5321
CError_ASSERT((left = conv.left));
CError_ASSERT((right = conv.right));
CError_ASSERT(5321, left = conv.left);
CError_ASSERT(5322, right = conv.right);
}
left = integralpromote(left);
@ -3774,9 +3705,8 @@ ENode *CExpr_New_EXOR_Node(ENode *left, ENode *right) {
if (copts.cplusplus && CExpr_CheckOperator('^', left, right, &conv)) {
if (conv.x0)
return conv.x0;
#line 5360
CError_ASSERT((left = conv.left));
CError_ASSERT((right = conv.right));
CError_ASSERT(5360, left = conv.left);
CError_ASSERT(5361, right = conv.right);
}
left = integralpromote(left);
@ -3809,9 +3739,8 @@ ENode *CExpr_New_EOR_Node(ENode *left, ENode *right) {
if (copts.cplusplus && CExpr_CheckOperator('|', left, right, &conv)) {
if (conv.x0)
return conv.x0;
#line 5399
CError_ASSERT((left = conv.left));
CError_ASSERT((right = conv.right));
CError_ASSERT(5399, left = conv.left);
CError_ASSERT(5400, right = conv.right);
}
left = integralpromote(left);
@ -3844,9 +3773,8 @@ ENode *CExpr_New_ELAND_Node(ENode *left, ENode *right) {
if (copts.cplusplus && CExpr_CheckOperator(TK_LOGICAL_AND, left, right, &conv)) {
if (conv.x0)
return conv.x0;
#line 5438
CError_ASSERT((left = conv.left));
CError_ASSERT((right = conv.right));
CError_ASSERT(5438, left = conv.left);
CError_ASSERT(5439, right = conv.right);
}
switch (left->rtype->type) {
@ -3930,9 +3858,8 @@ ENode *CExpr_New_ELOR_Node(ENode *left, ENode *right) {
if (copts.cplusplus && CExpr_CheckOperator(TK_LOGICAL_OR, left, right, &conv)) {
if (conv.x0)
return conv.x0;
#line 5543
CError_ASSERT((left = conv.left));
CError_ASSERT((right = conv.right));
CError_ASSERT(5543, left = conv.left);
CError_ASSERT(5544, right = conv.right);
}
switch (left->rtype->type) {
@ -4006,8 +3933,7 @@ ENode *CExpr_New_ELOR_Node(ENode *left, ENode *right) {
ENode *CExpr_NewDyadicNode(ENode *left, ENodeType nt, ENode *right) {
switch (nt) {
default:
#line 5642
CError_FATAL();
CError_FATAL(5642);
case EADD: return CExpr_New_EADD_Node(left, right);
case ESUB: return CExpr_New_ESUB_Node(left, right);
case EMUL: return CExpr_New_EMUL_Node(left, right);
@ -4266,8 +4192,7 @@ ENode *CExpr_New_ECOND_Node(ENode *cond, ENode *expr1, ENode *expr2) {
if ((IS_TYPE_CLASS(expr1->rtype) || IS_TYPE_CLASS(expr2->rtype)) && !is_typesame(expr1->rtype, expr2->rtype)) {
if (!copts.old_argmatch) {
if (CExpr_CondOperatorMatch(expr1, expr2, &conv)) {
#line 6246
CError_ASSERT(!conv.x0);
CError_ASSERT(6246, !conv.x0);
expr1 = conv.left;
expr2 = conv.right;
} else if (CExpr_CanImplicitlyConvert(expr1, expr2->rtype, ENODE_QUALS(expr2))) {
@ -4289,8 +4214,7 @@ ENode *CExpr_New_ECOND_Node(ENode *cond, ENode *expr1, ENode *expr2) {
args->next->next = NULL;
if (CExpr_CheckOperatorConversion(':', expr1, expr2, args, &conv)) {
#line 6274
CError_ASSERT(!conv.x0);
CError_ASSERT(6274, !conv.x0);
expr1 = conv.left;
expr2 = conv.right;
}
@ -4479,8 +4403,7 @@ static ENode *makeassignmentnode(ENode *left, ENodeType nt, short token) {
if (!conv.x0) {
if (nt == EASS)
goto continue_anyway;
#line 6531
CError_FATAL();
CError_FATAL(6531);
}
return conv.x0;
}
@ -4553,11 +4476,9 @@ continue_anyway:
case 1:
if ((args = args->next))
break;
#line 6625
CError_FATAL();
CError_FATAL(6625);
default:
#line 6626
CError_FATAL();
CError_FATAL(6626);
}
if (ENODE_IS(args->node, ETEMP)) {
if (!(IS_TYPE_CLASS(left->rtype) && CClass_Destructor(TYPE_CLASS(left->rtype)))) {
@ -4583,8 +4504,7 @@ static ENode *makepassignmentnode(ENode *left, ENodeType nt, short token) {
tk = lex();
right = pointer_generation(assignment_expression());
if (CExpr_CheckOperator(token, left, right, &conv)) {
#line 6669
CError_ASSERT(conv.x0);
CError_ASSERT(6669, conv.x0);
return conv.x0;
}
left = CExpr_LValue(left, 1, 1);
@ -4652,8 +4572,7 @@ static ENode *makemulassignmentnode(ENode *left, ENodeType nt, short token) {
tk = lex();
right = pointer_generation(assignment_expression());
if (CExpr_CheckOperator(token, left, right, &conv)) {
#line 6753
CError_ASSERT(conv.x0);
CError_ASSERT(6753, conv.x0);
return conv.x0;
}
if (!IS_TYPE_INT(left->rtype) && !(IS_TYPE_FLOAT(left->rtype) && nt != EMODASS)) {
@ -4865,8 +4784,7 @@ static Boolean CExpr_HasSideEffect(ENode *expr) {
case EINSTRUCTION:
return 1;
default:
#line 7056
CError_FATAL();
CError_FATAL(7056);
return 0;
}
}
@ -4911,11 +4829,9 @@ void CExpr_CheckUnusedExpression(ENode *expr) {
case 1:
if ((arg = arg->next))
break;
#line 7110
CError_FATAL();
CError_FATAL(7110);
default:
#line 7111
CError_FATAL();
CError_FATAL(7111);
}
if (!ENODE_IS(arg->node, ETEMP))
@ -4938,8 +4854,7 @@ ENode *s_expression(void) {
right = pointer_generation(assignment_expression());
if (copts.cplusplus && CExpr_CheckOperator(',', left, right, &conv)) {
#line 7143
CError_ASSERT((left = conv.x0));
CError_ASSERT(7143, left = conv.x0);
} else {
CExpr_CheckUnusedExpression(left);
left = makecommaexpression(left, right);
@ -4986,8 +4901,7 @@ ENode *CExpr_IntegralConstOrDepExpr(void) {
expr->rtype = TYPE_ENUM(expr->rtype)->enumtype;
return expr;
default:
#line 7209
CError_FATAL();
CError_FATAL(7209);
}
}

185
compiler_and_linker/unsorted/CExpr2.c
View File

@ -9,9 +9,14 @@
#include "compiler/CInline.h"
#include "compiler/CMachine.h"
#include "compiler/CMangler.h"
#include "compiler/CObjC.h"
#include "compiler/CObjCModern.h"
#include "compiler/CParser.h"
#include "compiler/CPrepTokenizer.h"
#include "compiler/CScope.h"
#include "compiler/CSOM.h"
#include "compiler/CTemplateFunc.h"
#include "compiler/CTemplateTools.h"
#include "compiler/CodeGen.h"
#include "compiler/CompilerTools.h"
#include "compiler/enode.h"
@ -28,21 +33,6 @@
#define va_arg(ap, type) (*(((type *) (ap = (char *)((((unsigned long)ap + __builtin_align(type) - 1) & ~(__builtin_align(type) - 1) ) + sizeof(type)))) - 1))
#endif
// TODO MOVE ME
extern ENode *CObjC_New(TypeClass *tclass);
extern Boolean CObjC_IsType_id(Type *type);
extern ENode *CObjC_Delete(TypeClass *tclass, ENode *expr);
extern ENode *CSOM_New(TypeClass *tclass);
extern ENode *CSOM_Delete(TypeClass *tclass, ENode *expr);
extern ENode *CSOM_EnvCheck(ENode *, ENodeList *);
extern ENode *CSOM_MethodAccess(BClassList *, Object *, Boolean);
extern Boolean CTemplTool_IsTemplateArgumentDependentExpression(ENode *expr);
extern ENode *CTemplTool_DeduceDefaultArg(Object *func, ENode *expr);
extern Boolean CTempl_CanDeduceFunc(Object *func, TypeFunc *tfunc, TemplArg *templargs);
extern void CTempl_FuncMatch(NameSpaceObjectList *nsol, TemplArg *templargs, ENodeList *argexprs, Match13 *match, ENode *expr);
extern TemplFuncInstance *CTempl_DeduceFunc(Object *func, TypeFunc *tfunc, TemplArg *templargs, Object *anotherobj, Boolean flag);
extern Boolean CObjC_IsCompatibleType(Type *a, Type *b);
ENode *assign_node;
Boolean temp_reference_init;
static SInt32 assign_value; // type?
@ -172,8 +162,7 @@ restart:
CExpr_RecSearchExprTree(expr->data.itc.result);
return;
default:
#line 128
CError_FATAL();
CError_FATAL(128);
}
}
@ -296,8 +285,7 @@ static ENode *CExpr_RecSearchExprTreeReplace(ENode *expr) {
expr->data.cond.expr2 = CExpr_RecSearchExprTreeReplace(expr->data.cond.expr2);
return expr;
default:
#line 220
CError_FATAL();
CError_FATAL(220);
return NULL;
}
}
@ -557,13 +545,13 @@ ENode *CExpr_NewETEMPNode(Type *type, Boolean assign_id) {
static ENode *CExpr_DerefETEMPCopy(ENode *expr) {
ENode *copy;
#line 636
CError_ASSERT(expr->rtype->type == TYPEPOINTER);
CError_ASSERT(636, IS_TYPE_POINTER_ONLY(expr->rtype));
copy = lalloc(sizeof(ENode));
*copy = *expr;
copy = makemonadicnode(copy, EINDIRECT);
copy->rtype = TYPE_POINTER(copy->rtype)->target;
return copy;
}
ENode *CExpr_GetETEMPCopy(ENode *expr) {
@ -682,8 +670,7 @@ void CExpr_ArithmeticConversion(ENode **left, ENode **right) {
if ((*left)->rtype == (Type *) &stsignedlong) {
*left = promote(*left, (Type *) &stunsignedlong);
} else {
#line 838
CError_ASSERT((*left)->rtype == (Type *) &stsignedlonglong);
CError_ASSERT(838, (*left)->rtype == (Type *) &stsignedlonglong);
*left = promote(*left, (Type *) &stunsignedlonglong);
}
}
@ -742,14 +729,13 @@ static ENode *CExpr_GetEA(ENode *expr) {
}
ENode *CExpr_TempModifyExpr(ENode *expr) {
// register issues
Type *type;
ENode *tempnode;
ENode *eanode;
ENode *assnode2;
ENode *left;
ENode *right;
ENode *work;
ENode *eanode;
ENode *tempnode;
ENode *indnode;
ENode *truenode;
type = expr->rtype;
tempnode = CExpr_NewETEMPNode(type, 1);
@ -759,23 +745,24 @@ ENode *CExpr_TempModifyExpr(ENode *expr) {
return expr;
}
// tempnode = expr
left = makemonadicnode(tempnode, EINDIRECT);
left->rtype = type;
work = makediadicnode(left, expr, EASS);
left = makediadicnode(left, expr, EASS);
left = makemonadicnode(eanode, EINDIRECT);
left->rtype = type;
right = nullnode();
right->rtype = (Type *) &stbool;
CInt64_SetLong(&right->data.intval, 1);
assnode2 = makediadicnode(left, right, EASS);
// eanode = true
indnode = makemonadicnode(eanode, EINDIRECT);
indnode->rtype = type;
truenode = nullnode();
truenode->rtype = (Type *) &stbool;
CInt64_SetLong(&truenode->data.intval, 1);
right = makediadicnode(indnode, truenode, EASS);
work = makediadicnode(work, assnode2, ECOMMA);
right = makemonadicnode(tempnode, EINDIRECT);
right->rtype = type;
work = makediadicnode(work, right, ECOMMA);
expr = makediadicnode(left, right, ECOMMA);
return work;
indnode = makemonadicnode(tempnode, EINDIRECT);
indnode->rtype = type;
return makediadicnode(expr, indnode, ECOMMA);
}
Boolean CExpr_IsLValue(ENode *expr) {
@ -924,7 +911,7 @@ loop:
ENode *CExpr_MakeObjRefNode(Object *obj, Boolean flag) {
ENode *expr;
if (obj->sclass == OBJECT_SCLASS_104) {
if (obj->sclass == TK_TYPEDEF) {
CError_Error(141);
return intconstnode((Type *) &void_ptr, 0);
}
@ -978,16 +965,20 @@ ENode *CExpr_IsTempConstruction(ENode *expr, Type *type, ENode **resultexpr) {
ENode *funccall;
ENode *funcref;
if (!ENODE_IS(expr, EINDIRECT) || expr->rtype != type || !ENODE_IS((funccall = expr->data.monadic), EFUNCCALL) || !(args = funccall->data.funccall.args))
if (
!ENODE_IS(expr, EINDIRECT) ||
expr->rtype != type ||
!ENODE_IS((funccall = expr->data.monadic), EFUNCCALL) ||
!(args = funccall->data.funccall.args)
)
return NULL;
if (!ENODE_IS((funcref = funccall->data.funccall.funcref), EOBJREF) || !CClass_IsConstructor(funcref->data.objref)) {
if (expr->data.monadic->data.funccall.functype->functype != type)
return NULL;
if (CABI_GetStructResultArgumentIndex() == 1) {
if (CABI_GetStructResultArgumentIndex(expr->data.monadic->data.funccall.functype) == 1) {
args = args->next;
#line 1277
CError_ASSERT(args);
CError_ASSERT(1277, args);
}
}
@ -1040,8 +1031,7 @@ ENode *funccallexpr(Object *func, ENode *arg1, ENode *arg2, ENode *arg3, ENode *
ENodeList *list;
tfunc = TYPE_FUNC(func->type);
#line 1411
CError_ASSERT(IS_TYPE_FUNC(tfunc));
CError_ASSERT(1411, IS_TYPE_FUNC(tfunc));
expr = lalloc(sizeof(ENode));
expr->type = EFUNCCALL;
@ -1084,8 +1074,7 @@ ENode *CExpr_FuncCallSix(Object *func, ENode *arg1, ENode *arg2, ENode *arg3, EN
ENodeList *list;
tfunc = TYPE_FUNC(func->type);
#line 1460
CError_ASSERT(IS_TYPE_FUNC(tfunc));
CError_ASSERT(1460, IS_TYPE_FUNC(tfunc));
expr = lalloc(sizeof(ENode));
expr->type = EFUNCCALL;
@ -1134,8 +1123,7 @@ static void CExpr_CalcStdAssign(short checkresult, Match5 *match, Type *t1, UInt
match->x6 += assign_value;
break;
default:
#line 1504
CError_FATAL();
CError_FATAL(1504);
}
if (flag || (IS_TYPE_POINTER_ONLY(t2) && (IS_TYPE_POINTER_ONLY(t1) || IS_TYPEPOINTER_REFERENCE(TYPE_POINTER(t2))) != 0)) {
@ -1197,8 +1185,7 @@ Boolean CExpr_MatchAssign(Type *type, UInt32 qual, ENode *expr, Match13 *match)
match->match5.x8 += user_std_match.x8;
break;
default:
#line 1585
CError_FATAL();
CError_FATAL(1585);
}
if (IS_TYPE_POINTER_ONLY(type))
@ -1234,7 +1221,7 @@ static short CExpr2_MemberPointerConversion(Type *type, ENode *expr, Boolean fla
newnode = lalloc(sizeof(ENode));
*newnode = *expr;
if (!IS_TYPE_MEMBERPOINTER(newnode->rtype)) {
newnode = CExpr_MemberPointerConversion(newnode, type, flag1);
newnode = CExpr_MemberPointerConversion(newnode, TYPE_MEMBER_POINTER(type), flag1);
if (iscpp_typeequal(newnode->rtype, type)) {
if (flag1)
assign_node = newnode;
@ -1243,10 +1230,8 @@ static short CExpr2_MemberPointerConversion(Type *type, ENode *expr, Boolean fla
}
if (IS_TYPE_MEMBERPOINTER(newnode->rtype)) {
#line 1656
CError_ASSERT(IS_TYPE_CLASS(TYPE_MEMBER_POINTER(type)->ty2));
#line 1657
CError_ASSERT(IS_TYPE_CLASS(TYPE_MEMBER_POINTER(newnode->rtype)->ty2));
CError_ASSERT(1656, IS_TYPE_CLASS(TYPE_MEMBER_POINTER(type)->ty2));
CError_ASSERT(1657, IS_TYPE_CLASS(TYPE_MEMBER_POINTER(newnode->rtype)->ty2));
if (CClass_IsBaseClass(TYPE_CLASS(TYPE_MEMBER_POINTER(type)->ty2), TYPE_CLASS(TYPE_MEMBER_POINTER(newnode->rtype)->ty2), &depth, 0, 0)) {
assign_value = 1000 - depth;
@ -1270,8 +1255,7 @@ ENode *CExpr_ClassPointerCast(BClassList *cls, ENode *origexpr, Boolean nullchec
expr = origexpr;
tclass = TYPE_CLASS(cls->type);
do_nullcheck = 0;
#line 1691
CError_ASSERT(cls);
CError_ASSERT(1691, cls);
if (!IS_TYPE_POINTER_ONLY(origexpr->rtype)) {
CError_Error(CErrorStr141);
@ -1346,10 +1330,8 @@ ENode *CExpr_GetClassAccessNode(BClassList *a, BClassList *b, ENode *expr, Objec
expr->rtype = TYPE(cscope_currentclass);
}
#line 1786
CError_ASSERT(a);
#line 1787
CError_ASSERT(IS_TYPE_CLASS(expr->rtype));
CError_ASSERT(1786, a);
CError_ASSERT(1787, IS_TYPE_CLASS(expr->rtype));
tclass = TYPE_CLASS(expr->rtype);
a = CScope_GetClassAccessPath(a, tclass);
@ -1411,8 +1393,7 @@ static short std_assign_check_overload(NameSpaceObjectList *list, TemplArg *temp
if (IS_TYPE_FUNC(obj->type) && (TYPE_FUNC(obj->type)->flags & FUNC_FLAGS_100000)) {
if (!found_non_template_func && CTempl_CanDeduceFunc(obj, TYPE_FUNC(type), templargs)) {
instance = CTempl_DeduceFunc(obj, TYPE_FUNC(type), templargs, NULL, 0);
#line 1861
CError_ASSERT(instance);
CError_ASSERT(1861, instance);
if (is_typesame(instance->object->type, type)) {
if (used_obj && used_obj != instance->object)
is_ambig = 1;
@ -1458,7 +1439,7 @@ static short std_assign_check_overload(NameSpaceObjectList *list, TemplArg *temp
}
}
ENode *CExpr_ConvertToBool(ENode *expr, Boolean flag) {
ENode *CExpr_ConvertToBool(ENode *expr, Boolean isExplicit) {
if (IS_TYPE_MEMBERPOINTER(expr->rtype))
expr = CExpr_ConvertToCondition(expr);
@ -1485,7 +1466,7 @@ ENode *CExpr_ConvertToBool(ENode *expr, Boolean flag) {
break;
default:
CError_Error(
flag ? CErrorStr247 : CErrorStr209,
isExplicit ? CErrorStr247 : CErrorStr209,
expr->rtype,
expr->flags & ENODE_FLAG_QUALS,
&stbool,
@ -1841,8 +1822,7 @@ short user_assign_check(ENode *expr, Type *type, UInt32 qual, Boolean flag1, Boo
UInt16 chk;
Boolean is_const, is_volatile;
#line 2378
CError_ASSERT(copts.old_argmatch);
CError_ASSERT(2378, copts.old_argmatch);
memclrw(&stdmatch, sizeof(Match5));
r24 = 0;
@ -1872,8 +1852,7 @@ short user_assign_check(ENode *expr, Type *type, UInt32 qual, Boolean flag1, Boo
}
if ((result = std_assign_check(r14, type, 0, flag3))) {
CExpr_CalcStdAssign(result, &match_98, r17->functype, r17->qual, type, qual, 1);
#line 2419
CError_ASSERT(r17->args && IS_TYPE_POINTER_ONLY(r17->args->type));
CError_ASSERT(2419, r17->args && IS_TYPE_POINTER_ONLY(r17->args->type));
chk = expr->flags;
if (!(is_const = (r17->args->qual & Q_CONST)) && (chk & Q_CONST) != 0)
continue;
@ -1976,8 +1955,7 @@ short user_assign_check(ENode *expr, Type *type, UInt32 qual, Boolean flag1, Boo
if (flag1) {
if (r24) {
r13 = TYPE_METHOD(r26->type);
#line 2537
CError_ASSERT(r13->flags & FUNC_FLAGS_METHOD);
CError_ASSERT(2537, r13->flags & FUNC_FLAGS_METHOD);
r15b = create_objectrefnode(r26);
r26->flags |= OBJECT_FLAGS_UNUSED;
r14d = lalloc(sizeof(ENodeList));
@ -2092,8 +2070,7 @@ void CExpr_CheckArithmConversion(ENode *expr, Type *type) {
if (IS_TYPE_INT(expr->rtype)) {
if (IS_TYPE_FLOAT(type))
return;
#line 2772
CError_ASSERT(IS_TYPE_INT(type));
CError_ASSERT(2772, IS_TYPE_INT(type));
if (type->size > expr->rtype->size)
return;
@ -2152,8 +2129,7 @@ ENode *get_address_of_temp_copy(ENode *expr, Boolean flag) {
innertype = TYPE(&stunsignedlong);
break;
default:
#line 2857
CError_FATAL();
CError_FATAL(2857);
}
CMach_InitIntMem(innertype, expr->data.intval, buf);
} else {
@ -2440,8 +2416,7 @@ ENode *CExpr_GetDefaultArgument(ENode *funcexpr, FuncArg *arg) {
ENode *tmp;
if (CTemplTool_IsTemplateArgumentDependentExpression(arg->dexpr)) {
#line 3264
CError_ASSERT(ENODE_IS(funcexpr, EOBJREF));
CError_ASSERT(3264, ENODE_IS(funcexpr, EOBJREF));
tmp = CTemplTool_DeduceDefaultArg(
funcexpr->data.objref,
CInline_CopyExpression(arg->dexpr, CopyMode0)
@ -2650,8 +2625,7 @@ ENode *CExpr_GenericFuncCall(BClassList *path, ENode *funcexpr, Boolean flag1, O
scan_arg = tfunc->args;
scan_expr = nodes;
if (tfunc->flags & FUNC_FLAGS_METHOD) {
#line 3599
CError_ASSERT(TYPE_METHOD(tfunc)->theclass->sominfo == NULL);
CError_ASSERT(3599, TYPE_METHOD(tfunc)->theclass->sominfo == NULL);
}
}
@ -2883,8 +2857,7 @@ static Boolean accept_conversion_type(Type *type, short mode) {
case 3:
return IS_TYPE_POINTER_ONLY(type);
default:
#line 3912
CError_FATAL();
CError_FATAL(3912);
return 0;
}
}
@ -3077,8 +3050,7 @@ static Boolean is_legal_type_combination(Type *left, Type *right, short mode) {
diadic_arg2.type = right;
return 1;
default:
#line 4132
CError_FATAL();
CError_FATAL(4132);
return 0;
}
}
@ -3272,8 +3244,7 @@ Boolean CExpr_CheckOperator(short token, ENode *left, ENode *right, Conversion *
tk = lex();
return 1;
} else {
#line 4371
CError_FATAL();
CError_FATAL(4371);
}
}
return 0;
@ -3320,8 +3291,7 @@ Boolean CExpr_CheckOperator(short token, ENode *left, ENode *right, Conversion *
tk = lex();
return 1;
} else {
#line 4439
CError_FATAL();
CError_FATAL(4439);
}
}
return 0;
@ -3344,8 +3314,7 @@ Boolean CExpr_CheckOperator(short token, ENode *left, ENode *right, Conversion *
mylist_B0.object = pr2.obj_10;
pr2.nsol_14 = &mylist_B0;
} else {
#line 4470
CError_ASSERT(pr2.nsol_14);
CError_ASSERT(4470, pr2.nsol_14);
}
if (token != '=' || (pr2.bcl_18->type == left->rtype && pr2.bcl_18->next == NULL)) {
@ -3406,15 +3375,13 @@ ENode *CExpr_ConstructObject(TypeClass *tclass, ENode *addr_expr, ENodeList *arg
NameSpaceObjectList *ctorlist;
BClassList path;
#line 4595
CError_ASSERT(IS_TYPE_POINTER_ONLY(addr_expr->rtype));
CError_ASSERT(4595, IS_TYPE_POINTER_ONLY(addr_expr->rtype));
addr_expr = makemonadicnode(addr_expr, EINDIRECT);
addr_expr->rtype = TYPE(tclass);
if (!flag3 && args && !args->next && args->node->rtype == TYPE(tclass) && !CClass_CopyConstructor(tclass)) {
#line 4605
CError_ASSERT(IS_TYPE_CLASS(addr_expr->rtype));
CError_ASSERT(4605, IS_TYPE_CLASS(addr_expr->rtype));
expr = makediadicnode(addr_expr, args->node, EASS);
if (!flag1)
expr = getnodeaddress(expr, 0);
@ -3502,8 +3469,7 @@ static ENode *CExpr_CopyPlacementNewArg(ENodeList *list) {
switch (list->node->rtype->type) {
default:
#line 4726
CError_FATAL();
CError_FATAL(4726);
case TYPEINT:
case TYPEFLOAT:
case TYPEENUM:
@ -3523,12 +3489,10 @@ static ENode *CExpr_PlacementDeleteCall(Type *type, ENode *expr, Object *obj, Bo
ENodeList *inputarg;
Boolean outflag;
#line 4752
CError_ASSERT(ENODE_IS(expr, EFUNCCALL) && ENODE_IS(expr->data.funccall.funcref, EOBJREF));
CError_ASSERT(4752, ENODE_IS(expr, EFUNCCALL) && ENODE_IS(expr->data.funccall.funcref, EOBJREF));
funcobj = expr->data.funccall.funcref->data.objref;
#line 4756
CError_ASSERT(IS_TYPE_FUNC(funcobj->type) && TYPE_FUNC(funcobj->type)->args && TYPE_FUNC(funcobj->type)->args->next);
CError_ASSERT(4756, IS_TYPE_FUNC(funcobj->type) && TYPE_FUNC(funcobj->type)->args && TYPE_FUNC(funcobj->type)->args->next);
funcobj = CParser_FindDeallocationObject(type, TYPE_FUNC(funcobj->type)->args->next, flag1, flag2, &outflag);
if (!funcobj)
@ -3546,8 +3510,7 @@ static ENode *CExpr_PlacementDeleteCall(Type *type, ENode *expr, Object *obj, Bo
list->node = create_objectnode(obj);
result->data.funccall.args = list;
#line 4780
CError_ASSERT((inputarg = expr->data.funccall.args) && (inputarg = inputarg->next));
CError_ASSERT(4780, (inputarg = expr->data.funccall.args) && (inputarg = inputarg->next));
do {
list->next = lalloc(sizeof(ENodeList));
@ -3688,12 +3651,10 @@ static ENode *CExpr_NewAlloc(Type *type, ENodeList *args, Boolean flag1, Boolean
if (CScope_FindClassMemberObject(TYPE_CLASS(type), &pr, name)) {
list = pr.nsol_14;
obj = OBJECT(pr.obj_10);
#line 4935
CError_ASSERT(list || obj);
CError_ASSERT(4935, list || obj);
found = 1;
} else if (TYPE_CLASS(type)->flags & CLASS_FLAGS_1) {
#line 4942
CError_ASSERT(!flag2);
CError_ASSERT(4942, !flag2);
obj = newh_func;
found = 1;
}
@ -3764,8 +3725,7 @@ static ENode *CExpr_NewExceptionSafeInit(ENode *expr, ENode *tryexpr) {
expr->data.itc.tryexpr = tryexpr;
break;
default:
#line 5056
CError_FATAL();
CError_FATAL(5056);
}
return expr;
}
@ -3834,7 +3794,7 @@ static ENode *CExpr_NewArray(Type *type, UInt32 qual, ENodeList *nodelist, Boole
dtor = CClass_Destructor(TYPE_CLASS(innertype));
if (dtor)
dtor = CABI_GetDestructorObject(dtor, 1);
dtor = CABI_GetDestructorObject(dtor, CABIDestroy1);
ass = NULL;
if (firstarrayexpr) {
@ -4223,8 +4183,7 @@ ENode *scandelete(Boolean flag) {
if (!flag) {
result_expr = CABI_DestroyObject(dtor, expr, 2, 0, 1);
} else {
#line 5650
CError_ASSERT(!outflag);
CError_ASSERT(5650, !outflag);
result_expr = CABI_DestroyObject(dtor, expr, 2, 0, 0);
result_expr->rtype = TYPE(&void_ptr);
result_expr = funccallexpr(obj, result_expr, NULL, NULL, NULL);

2517
compiler_and_linker/unsorted/CExprConvMatch.c
View File

File diff suppressed because it is too large Load Diff

3263
compiler_and_linker/unsorted/CFunc.c
View File

File diff suppressed because it is too large Load Diff

30
compiler_and_linker/unsorted/CInit.c
View File

@ -3,25 +3,21 @@
#include "compiler/CClass.h"
#include "compiler/CDecl.h"
#include "compiler/CError.h"
#include "compiler/CException.h"
#include "compiler/CExpr.h"
#include "compiler/CInline.h"
#include "compiler/CInt64.h"
#include "compiler/CMachine.h"
#include "compiler/CParser.h"
#include "compiler/CPrec.h"
#include "compiler/CPrep.h"
#include "compiler/CPrepTokenizer.h"
#include "compiler/CScope.h"
#include "compiler/CompilerTools.h"
#include "compiler/ObjGenMachO.h"
#include "compiler/objects.h"
#include "compiler/types.h"
// TODO - move me!!
extern void PreComp_StaticData(Object *obj, void *data, OLinkList *list, SInt32 size);
extern void ObjGen_DeclareReadOnlyData(Object *obj, void *data, OLinkList *list, SInt32 size);
extern void ObjGen_DeclareData(Object *obj, void *data, OLinkList *list, SInt32 size);
extern void CExcept_RegisterDestructorObject(Object *obj, SInt32 offset, Object *dtor, Boolean flag);
extern void CExcept_RegisterLocalArray(Statement *stmt, Object *obj, Object *dtor, SInt32 count, SInt32 size);
TempNodeCB cinit_tempnodefunc;
InitInfo *cinit_initinfo;
static PooledString *cinit_stringlist;
@ -803,7 +799,7 @@ static void CInit_InitTypeArray(CInit_Stuff *s, CInit_Stuff2 *s2, TypePointer *t
}
}
static void CInit_InitTypeStruct(CInit_Stuff *s, CInit_Stuff2 *s2, TypeStruct *tstruct, UInt32 qual, Boolean errorflag) {
static void CInit_InitTypeStruct(CInit_Stuff *s, CInit_Stuff2 *s2, const TypeStruct *tstruct, UInt32 qual, Boolean errorflag) {
StructMember *member;
SInt32 start;
Boolean flag;
@ -1257,7 +1253,7 @@ static ENode *CInit_RegisterDtorObject(Type *type, Object *dtor, ENode *objexpr)
expr->data.funccall.args = lalloc(sizeof(ENodeList));
expr->data.funccall.args->node = objexpr;
expr->data.funccall.args->next = lalloc(sizeof(ENodeList));
expr->data.funccall.args->next->node = create_objectrefnode(CABI_GetDestructorObject(dtor, 1));
expr->data.funccall.args->next->node = create_objectrefnode(CABI_GetDestructorObject(dtor, CABIDestroy1));
expr->data.funccall.args->next->next = lalloc(sizeof(ENodeList));
expr->data.funccall.args->next->next->node = create_objectrefnode(CInit_CreateStaticData(CInit_GetRegMemType()));
expr->data.funccall.args->next->next->next = NULL;
@ -1266,7 +1262,7 @@ static ENode *CInit_RegisterDtorObject(Type *type, Object *dtor, ENode *objexpr)
}
static Boolean CInit_ConstructGlobalObject(Object *obj, TypeClass *tclass, ENode *valueexpr, SInt32 offset, Boolean flag) {
Object *ctor;
NameSpaceObjectList *ctor;
Object *dtor;
ENodeList *list;
ENode *expr;
@ -1336,7 +1332,7 @@ static Boolean CInit_ConstructGlobalObject(Object *obj, TypeClass *tclass, ENode
static Boolean CInit_ConstructAutoObject(TypeClass *tclass, ENode *expr, SInt32 offset, Boolean flag) {
ENodeList *r30;
ENode *r29;
Object *ctor;
NameSpaceObjectList *ctor;
Object *dtor;
Boolean r24;
@ -1920,7 +1916,7 @@ static void CInit_AutoInit(Type *type, ENode *valueexpr, Boolean flag) {
copy = galloc(sizeof(TypePointer));
*TYPE_POINTER(copy) = *TYPE_POINTER(type);
type = copy;
copy->size = type->size + 1;
type->size++;
}
expr = create_objectrefnode(cinit_initinfo->obj1C);
if (!IS_TYPE_POINTER_ONLY(expr->rtype)) {
@ -2163,7 +2159,7 @@ Statement *CInit_ConstructClassArray(Statement *stmt, TypeClass *tclass, Object
stmt = CFunc_AppendStatement(ST_EXPRESSION);
if (dtor)
dtor_expr = create_objectrefnode(CABI_GetDestructorObject(dtor, 1));
dtor_expr = create_objectrefnode(CABI_GetDestructorObject(dtor, CABIDestroy1));
else
dtor_expr = nullnode();
@ -2236,7 +2232,7 @@ static void CInit_InitializeClassArray(Object *obj, TypeClass *tclass, Boolean f
expr = nullnode();
} else {
if (dtor)
dtor_expr = create_objectrefnode(CABI_GetDestructorObject(dtor, 1));
dtor_expr = create_objectrefnode(CABI_GetDestructorObject(dtor, CABIDestroy1));
else
dtor_expr = nullnode();
expr = CExpr_FuncCallSix(
@ -2270,7 +2266,7 @@ static void CInit_InitializeClassArray(Object *obj, TypeClass *tclass, Boolean f
CParser_RegisterSingleExprFunction(funcobj, funccallexpr(
darr_func,
create_objectrefnode(obj),
create_objectrefnode(CABI_GetDestructorObject(dtor, 1)),
create_objectrefnode(CABI_GetDestructorObject(dtor, CABIDestroy1)),
intconstnode(TYPE(&stsignedlong), tclass->size),
intconstnode(TYPE(&stsignedlong), count)
));
@ -2330,7 +2326,7 @@ static ENode *CInit_GlobalTempNode(Type *type, Boolean flag) {
funcnode->data.funccall.args = lalloc(sizeof(ENodeList));
funcnode->data.funccall.args->node = node;
funcnode->data.funccall.args->next = lalloc(sizeof(ENodeList));
funcnode->data.funccall.args->next->node = create_objectrefnode(CABI_GetDestructorObject(dtor, 1));
funcnode->data.funccall.args->next->node = create_objectrefnode(CABI_GetDestructorObject(dtor, CABIDestroy1));
funcnode->data.funccall.args->next->next = lalloc(sizeof(ENodeList));
funcnode->data.funccall.args->next->next->node = create_objectrefnode(CInit_CreateStaticData(CInit_GetRegMemType()));;
funcnode->data.funccall.args->next->next->next = NULL;
@ -2641,7 +2637,7 @@ void CInit_InitializeAutoData(Object *obj, InsertExprCB insert_cb, RegisterObjec
}
if (IS_TYPE_CLASS(obj->type) && CClass_Destructor(TYPE_CLASS(obj->type)))
register_cb(obj->type, obj, 0, NULL);
register_cb(obj->type, obj, 0, 0);
CInit_CleanupInitInfo(&initinfo);
}

117
compiler_and_linker/unsorted/CMangler.c
View File

@ -47,54 +47,54 @@ HashNameNode *CMangler_DeleteDtorName(void) {
return GetHashNameNodeExport("__dt");
}
char *CMangler_GetOperator(HashNameNode *opname) {
char *name;
char *CMangler_GetOperator(HashNameNode *name) {
char *str;
if (opname == asop_name_node)
if (name == asop_name_node)
return "operator=";
name = opname->name;
if (!strcmp(name, "__nw")) return "operator new";
if (!strcmp(name, "__dl")) return "operator delete";
if (!strcmp(name, "__nwa")) return "operator new[]";
if (!strcmp(name, "__dla")) return "operator delete[]";
if (!strcmp(name, "__pl")) return "operator+";
if (!strcmp(name, "__mi")) return "operator-";
if (!strcmp(name, "__ml")) return "operator*";
if (!strcmp(name, "__dv")) return "operator/";
if (!strcmp(name, "__md")) return "operator%";
if (!strcmp(name, "__er")) return "operator^";
if (!strcmp(name, "__ad")) return "operator&";
if (!strcmp(name, "__or")) return "operator|";
if (!strcmp(name, "__co")) return "operator~";
if (!strcmp(name, "__nt")) return "operator!";
if (!strcmp(name, "__lt")) return "operator<";
if (!strcmp(name, "__gt")) return "operator>";
if (!strcmp(name, "__apl")) return "operator+=";
if (!strcmp(name, "__ami")) return "operator-=";
if (!strcmp(name, "__amu")) return "operator*=";
if (!strcmp(name, "__adv")) return "operator/=";
if (!strcmp(name, "__amd")) return "operator%=";
if (!strcmp(name, "__aer")) return "operator^=";
if (!strcmp(name, "__aad")) return "operator&=";
if (!strcmp(name, "__aor")) return "operator|=";
if (!strcmp(name, "__ls")) return "operator<<";
if (!strcmp(name, "__rs")) return "operator>>";
if (!strcmp(name, "__als")) return "operator<<=";
if (!strcmp(name, "__ars")) return "operator>>=";
if (!strcmp(name, "__eq")) return "operator==";
if (!strcmp(name, "__ne")) return "operator!=";
if (!strcmp(name, "__le")) return "operator<=";
if (!strcmp(name, "__ge")) return "operator>=";
if (!strcmp(name, "__aa")) return "operator&&";
if (!strcmp(name, "__oo")) return "operator||";
if (!strcmp(name, "__pp")) return "operator++";
if (!strcmp(name, "__mm")) return "operator--";
if (!strcmp(name, "__cm")) return "operator,";
if (!strcmp(name, "__rm")) return "operator->*";
if (!strcmp(name, "__rf")) return "operator*";
if (!strcmp(name, "__cl")) return "operator()";
if (!strcmp(name, "__vc")) return "operator[]";
str = name->name;
if (!strcmp(str, "__nw")) return "operator new";
if (!strcmp(str, "__dl")) return "operator delete";
if (!strcmp(str, "__nwa")) return "operator new[]";
if (!strcmp(str, "__dla")) return "operator delete[]";
if (!strcmp(str, "__pl")) return "operator+";
if (!strcmp(str, "__mi")) return "operator-";
if (!strcmp(str, "__ml")) return "operator*";
if (!strcmp(str, "__dv")) return "operator/";
if (!strcmp(str, "__md")) return "operator%";
if (!strcmp(str, "__er")) return "operator^";
if (!strcmp(str, "__ad")) return "operator&";
if (!strcmp(str, "__or")) return "operator|";
if (!strcmp(str, "__co")) return "operator~";
if (!strcmp(str, "__nt")) return "operator!";
if (!strcmp(str, "__lt")) return "operator<";
if (!strcmp(str, "__gt")) return "operator>";
if (!strcmp(str, "__apl")) return "operator+=";
if (!strcmp(str, "__ami")) return "operator-=";
if (!strcmp(str, "__amu")) return "operator*=";
if (!strcmp(str, "__adv")) return "operator/=";
if (!strcmp(str, "__amd")) return "operator%=";
if (!strcmp(str, "__aer")) return "operator^=";
if (!strcmp(str, "__aad")) return "operator&=";
if (!strcmp(str, "__aor")) return "operator|=";
if (!strcmp(str, "__ls")) return "operator<<";
if (!strcmp(str, "__rs")) return "operator>>";
if (!strcmp(str, "__als")) return "operator<<=";
if (!strcmp(str, "__ars")) return "operator>>=";
if (!strcmp(str, "__eq")) return "operator==";
if (!strcmp(str, "__ne")) return "operator!=";
if (!strcmp(str, "__le")) return "operator<=";
if (!strcmp(str, "__ge")) return "operator>=";
if (!strcmp(str, "__aa")) return "operator&&";
if (!strcmp(str, "__oo")) return "operator||";
if (!strcmp(str, "__pp")) return "operator++";
if (!strcmp(str, "__mm")) return "operator--";
if (!strcmp(str, "__cm")) return "operator,";
if (!strcmp(str, "__rm")) return "operator->*";
if (!strcmp(str, "__rf")) return "operator*";
if (!strcmp(str, "__cl")) return "operator()";
if (!strcmp(str, "__vc")) return "operator[]";
return NULL;
}
@ -146,12 +146,12 @@ HashNameNode *CMangler_OperatorName(short token) {
}
}
HashNameNode *CMangler_VTableName(TypeClass *tclass) {
HashNameNode *CMangler_VTableName(TypeClass *theclass) {
HashNameNode *name;
name_mangle_list.size = 0;
AppendGListName(&name_mangle_list, "__vt__");
CMangler_MangleClassName(tclass);
CMangler_MangleClassName(theclass);
AppendGListByte(&name_mangle_list, 0);
COS_LockHandle(name_mangle_list.data);
name = GetHashNameNodeExport(*name_mangle_list.data);
@ -172,20 +172,20 @@ HashNameNode *CMangler_RTTIObjectName(Type *type, UInt32 qual) {
return name;
}
HashNameNode *CMangler_ThunkName(Object *obj, int a, int b, int c) {
HashNameNode *CMangler_ThunkName(Object *vfunc, SInt32 this_delta, SInt32 return_delta, SInt32 ctoroffset) {
HashNameNode *linkname;
HashNameNode *name;
char buf[64];
linkname = CMangler_GetLinkName(obj);
linkname = CMangler_GetLinkName(vfunc);
name_mangle_list.size = 0;
if (b == 0) {
if (c < 0)
sprintf(buf, "_@%ld@", -a);
if (return_delta == 0) {
if (ctoroffset < 0)
sprintf(buf, "_@%ld@", -this_delta);
else
sprintf(buf, "_@%ld@%ld@", -a, c);
sprintf(buf, "_@%ld@%ld@", -this_delta, ctoroffset);
} else {
sprintf(buf, "_@%ld@%ld@%ld@", -a, c, b);
sprintf(buf, "_@%ld@%ld@%ld@", -this_delta, ctoroffset, return_delta);
}
AppendGListName(&name_mangle_list, buf);
AppendGListID(&name_mangle_list, linkname->name + 1);
@ -640,15 +640,14 @@ static HashNameNode *CMangler_FunctionLinkName(Object *obj) {
return name;
}
HashNameNode *CMangler_GetCovariantFunctionName(Object *obj, Type *type) {
HashNameNode *linkname;
HashNameNode *CMangler_GetCovariantFunctionName(Object *dobj, TypeClass *theclass) {
HashNameNode *name;
linkname = CMangler_GetLinkName(obj);
name = CMangler_GetLinkName(dobj);
name_mangle_list.size = 0;
AppendGListName(&name_mangle_list, linkname->name);
AppendGListName(&name_mangle_list, name->name);
AppendGListName(&name_mangle_list, "@@");
CMangler_MangleTypeAppend(type, 0);
CMangler_MangleTypeAppend(TYPE(theclass), 0);
AppendGListByte(&name_mangle_list, 0);
COS_LockHandle(name_mangle_list.data);

130
compiler_and_linker/unsorted/CParser.c
View File

@ -8,46 +8,26 @@
#include "compiler/CInit.h"
#include "compiler/CInline.h"
#include "compiler/CInt64.h"
#include "compiler/CIRTransform.h"
#include "compiler/CMachine.h"
#include "compiler/CMangler.h"
#include "compiler/CObjC.h"
#include "compiler/CPrep.h"
#include "compiler/CPrepTokenizer.h"
#include "compiler/CScope.h"
#include "compiler/CSOM.h"
#include "compiler/CTemplateNew.h"
#include "compiler/CTemplateTools.h"
#include "compiler/CodeGen.h"
#include "compiler/CompilerTools.h"
#include "compiler/IrOptimizer.h"
#include "compiler/IroPointerAnalysis.h"
#include "compiler/ObjGenMachO.h"
#include "compiler/objects.h"
#include "compiler/scopes.h"
#include "compiler/templates.h"
#include "cos.h"
// TODO MOVE ME
extern SInt32 symdecloffset;
extern void CSOM_Setup(Boolean is_precompiler);
extern void CSOM_Cleanup(void);
extern void CIRTrans_Setup(void);
extern void CObjC_Setup(void);
extern void CObjC_GenerateModule(void);
extern Type *CObjC_ParseTypeProtocol(Type *type);
extern void CObjC_ParseProtocol(void);
extern void CObjC_ParseClassDeclaration(void);
extern void CObjC_ParseInterface(void);
extern void CObjC_ParseImplementation(void);
extern void CTempl_Setup(void);
extern void CTempl_Parse(TypeClass *tclass, short access);
extern Boolean CTempl_Instantiate(void);
extern Boolean CInline_GenerateDeferredFuncs(void);
extern void CTempl_Cleanup();
extern void CIRTrans_Cleanup();
extern void CObjC_Cleanup();
extern void PointerAnalysis_ParseFunctionModifiesSpecifier(DeclInfo *declinfo);
extern void PointerAnalysis_ParseExitPointsToSpecifier(DeclInfo *declinfo);
extern void PointerAnalysis_ParseEntryPointsToSpecifier(DeclInfo *declinfo);
extern Boolean CTemplTool_TemplDepTypeCompare(TypeTemplDep *a, TypeTemplDep *b);
extern Boolean CTemplTool_IsSameTemplateType(Type *a, Type *b);
extern TemplStack *ctempl_curinstance;
extern Type *CObjC_ParseID(void);
extern void CodeGen_UpdateOptimizerOptions(void);
FileOffsetInfo cparser_fileoffset;
TStreamElement symdecltoken;
ParserTryBlock *trychain;
@ -276,16 +256,14 @@ static void CParser_SetupRuntimeObjects(void) {
func = CParser_NewRTFunc(
TYPE(&stvoid), CMangler_OperatorName(TK_DELETE), 1,
1, &void_ptr);
#line 379
CError_ASSERT(IS_TYPE_FUNC(func->type));
CError_ASSERT(379, IS_TYPE_FUNC(func->type));
TYPE_FUNC(func->type)->exspecs = exspecs;
CScope_AddGlobalObject(func);
func = CParser_NewRTFunc(
TYPE(&stvoid), CMangler_OperatorName(TK_DELETE_ARRAY), 1,
1, &void_ptr);
#line 387
CError_ASSERT(IS_TYPE_FUNC(func->type));
CError_ASSERT(387, IS_TYPE_FUNC(func->type));
TYPE_FUNC(func->type)->exspecs = exspecs;
CScope_AddGlobalObject(func);
@ -374,8 +352,7 @@ static void CParser_SetupRuntimeObjects(void) {
1, &void_ptr);
CodeGen_SetupRuntimeObjects();
#line 534
CError_ASSERT(CParser_ReInitRuntimeObjects(0));
CError_ASSERT(534, CParser_ReInitRuntimeObjects(0));
}
void CParser_Setup(void) {
@ -825,8 +802,7 @@ FuncArg *CParser_NewFuncArg(void) {
Type *atomtype(void) {
switch (tksize) {
default:
#line 1145
CError_FATAL();
CError_FATAL(1145);
case ATOM_VOID: return &stvoid;
case ATOM_CHAR: return TYPE(&stchar);
case ATOM_WCHAR: return TYPE(&stwchar);
@ -853,8 +829,8 @@ Object *CParser_FindDeallocationObject(Type *type, FuncArg *args, Boolean flag1,
CScopeParseResult pr;
Boolean first_time;
Boolean retry_flag;
Type *sizet;
Object *obj;
Type *sizet;
list = NULL;
*outflag = 0;
@ -867,13 +843,11 @@ Object *CParser_FindDeallocationObject(Type *type, FuncArg *args, Boolean flag1,
mylist.object = pr.obj_10;
list = &mylist;
} else {
#line 1202
CError_ASSERT(pr.nsol_14);
CError_ASSERT(1202, pr.nsol_14);
list = pr.nsol_14;
}
} else if (TYPE_CLASS(type)->flags & CLASS_FLAGS_1) {
#line 1210
CError_ASSERT(!args && !flag1);
CError_ASSERT(1210, !args && !flag1);
return delh_func;
}
}
@ -894,8 +868,7 @@ Object *CParser_FindDeallocationObject(Type *type, FuncArg *args, Boolean flag1,
return obj;
}
#line 1231
CError_ASSERT(first_time);
CError_ASSERT(1231, first_time);
sizet = CABI_GetSizeTType();
for (scan = list; scan; scan = scan->next) {
@ -1014,19 +987,14 @@ short is_memberpointerequal(Type *a, Type *b) {
if ((TYPE_FUNC(a)->flags & (FUNC_FLAGS_F0000000 | FUNC_FLAGS_PASCAL)) != (TYPE_FUNC(b)->flags & (FUNC_FLAGS_F0000000 | FUNC_FLAGS_PASCAL)))
return 0;
#line 1345
CError_ASSERT((arg_a = TYPE_FUNC(a)->args));
CError_ASSERT((arg_b = TYPE_FUNC(b)->args));
CError_ASSERT(1345, arg_a = TYPE_FUNC(a)->args);
CError_ASSERT(1346, arg_b = TYPE_FUNC(b)->args);
if (TYPE_FUNC(a)->flags & FUNC_FLAGS_80) {
#line 1351
CError_ASSERT((arg_a = arg_a->next));
}
if (TYPE_FUNC(a)->flags & FUNC_FLAGS_80)
CError_ASSERT(1351, arg_a = arg_a->next);
if (TYPE_FUNC(b)->flags & FUNC_FLAGS_80) {
#line 1355
CError_ASSERT((arg_b = arg_b->next));
}
if (TYPE_FUNC(b)->flags & FUNC_FLAGS_80)
CError_ASSERT(1355, arg_b = arg_b->next);
if (arg_a->qual != arg_b->qual)
return 0;
@ -1082,8 +1050,7 @@ restart:
case TYPETEMPLATE:
return CTemplTool_TemplDepTypeCompare(TYPE_TEMPLATE(a), TYPE_TEMPLATE(b));
default:
#line 1441
CError_FATAL();
CError_FATAL(1441);
return 0;
}
}
@ -1135,8 +1102,7 @@ short iscpp_typeequal(Type *a, Type *b) {
case TYPETEMPLATE:
return CTemplTool_TemplDepTypeCompare(TYPE_TEMPLATE(a), TYPE_TEMPLATE(b));
default:
#line 1500
CError_FATAL();
CError_FATAL(1500);
return 0;
}
}
@ -1311,10 +1277,9 @@ restart:
return 0;
if ((TYPE_FUNC(a)->flags & (FUNC_FLAGS_F0000000 | FUNC_FLAGS_PASCAL)) != (TYPE_FUNC(b)->flags & (FUNC_FLAGS_F0000000 | FUNC_FLAGS_PASCAL)))
return 0;
return is_arglistequal(TYPE_FUNC(a)->args, TYPE_FUNC(b)->args);
return is_arglistsame(TYPE_FUNC(a)->args, TYPE_FUNC(b)->args);
default:
#line 1709
CError_FATAL();
CError_FATAL(1709);
return 0;
}
}
@ -1336,8 +1301,7 @@ Type *CParser_GetWCharType(void) {
short CParser_GetOperator(ENodeType t) {
switch (t) {
default:
#line 1748
CError_FATAL();
CError_FATAL(1748);
case EMONMIN: return '-';
case EBINNOT: return '~';
case ELOGNOT: return '!';
@ -1757,7 +1721,7 @@ Boolean CParserIsVolatileExpr(ENode *expr) {
return CParser_IsVolatile(expr->rtype, expr->flags & ENODE_FLAG_QUALS);
}
Boolean CParser_HasInternalLinkage(Object *obj) {
Boolean CParser_HasInternalLinkage(const Object *obj) {
NameSpace *nspace;
for (nspace = obj->nspace; nspace; nspace = nspace->parent) {
@ -1769,24 +1733,26 @@ Boolean CParser_HasInternalLinkage(Object *obj) {
return 1;
if (obj->qual & (Q_20000 | Q_OVERLOAD))
return 0;
if (obj->sclass == OBJECT_SCLASS_102)
if (obj->sclass == TK_STATIC)
return 1;
// this feels *wrong* but it's the only way to match this function that I can see
if (obj->qual & Q_INLINE)
obj->qual |= Q_20000;
((Object *) obj)->qual |= Q_20000;
return 0;
}
Boolean CParser_HasInternalLinkage2(Object *obj) {
Boolean CParser_HasInternalLinkage2(const Object *obj) {
if (obj->datatype == DLOCAL)
return 1;
if (obj->qual & (Q_20000 | Q_OVERLOAD))
return 0;
if (obj->sclass == OBJECT_SCLASS_102)
if (obj->sclass == TK_STATIC)
return 1;
// this feels *wrong* but it's the only way to match this function that I can see
if (obj->qual & Q_INLINE)
obj->qual |= Q_20000;
((Object *) obj)->qual |= Q_20000;
return 0;
}
@ -2036,8 +2002,7 @@ void CParser_ParseAttribute(Type *type, DeclInfo *declinfo) {
declinfo->qual |= Q_ALIGNED_8192;
break;
default:
#line 2779
CError_FATAL();
CError_FATAL(2779);
break;
}
} else {
@ -2638,10 +2603,10 @@ void CParser_GetDeclSpecs(DeclInfo *di, Boolean flag) {
SInt32 state;
CScopeParseResult pr;
di->fileoffsetinfo.file = CPrep_BrowserCurrentFile();
di->file = CPrep_BrowserCurrentFile();
CPrep_BrowserFilePosition(
(CPrepFileInfo **) &di->fileoffsetinfo.tokenline,
&di->fileoffsetinfo.tokenoffset);
(CPrepFileInfo **) &di->file2,
&di->x60);
r24 = 1;
r23 = copts.cplusplus;
@ -2940,8 +2905,7 @@ restart:
pr.x8 = TYPE(&stsignedint);
break;
default:
#line 4109
CError_FATAL();
CError_FATAL(4109);
}
break;
case TEMPLDEP_QUALNAME:
@ -2954,8 +2918,7 @@ restart:
case TEMPLDEP_BITFIELD:
break;
default:
#line 4136
CError_FATAL();
CError_FATAL(4136);
}
}
@ -2980,7 +2943,7 @@ restart:
typetoken = -1;
tk = lex();
if (tk == '<' && copts.objective_c && IS_TYPE_CLASS(di->thetype) && TYPE_CLASS(di->thetype)->objcinfo)
di->thetype = CObjC_ParseTypeProtocol(di->thetype);
di->thetype = CObjC_ParseTypeProtocol(TYPE_CLASS(di->thetype));
goto bailOut;
} else if (pr.nsol_14) {
if (pr.x1D) {
@ -3010,8 +2973,7 @@ restart:
CError_Error(121);
break;
default:
#line 4217
CError_FATAL();
CError_FATAL(4217);
}
} else if (pr.name_4) {
if (copts.cplusplus)
@ -3022,8 +2984,7 @@ restart:
tk = lex();
r23 = 0;
} else {
#line 4234
CError_FATAL();
CError_FATAL(4234);
}
}
}
@ -3216,8 +3177,7 @@ void CParser_CallBackAction(Object *obj) {
}
}
#line 4551
CError_FATAL();
CError_FATAL(4551);
}
static Object *CParser_FindOverloadFunc(NameSpaceObjectList *list, TypeFunc *tfunc) {

1716
compiler_and_linker/unsorted/CPrec.c
View File

File diff suppressed because it is too large Load Diff

133
compiler_and_linker/unsorted/CodeGen.c
View File

@ -7,57 +7,40 @@
#include "compiler/CInt64.h"
#include "compiler/CMachine.h"
#include "compiler/CMangler.h"
#include "compiler/COptimizer.h"
#include "compiler/CParser.h"
#include "compiler/CPrep.h"
#include "compiler/CPrepTokenizer.h"
#include "compiler/Coloring.h"
#include "compiler/CompilerTools.h"
#include "compiler/uDump.h"
#include "compiler/Exceptions.h"
#include "compiler/InlineAsmPPC.h"
#include "compiler/Intrinsics.h"
#include "compiler/InstrSelection.h"
#include "compiler/GlobalOptimizer.h"
#include "compiler/ObjGenMachO.h"
#include "compiler/Operands.h"
#include "compiler/PCode.h"
#include "compiler/PCodeAssembly.h"
#include "compiler/PCodeInfo.h"
#include "compiler/PCodeListing.h"
#include "compiler/PCodeUtilities.h"
#include "compiler/Peephole.h"
#include "compiler/PPCError.h"
#include "compiler/RegisterInfo.h"
#include "compiler/Scheduler.h"
#include "compiler/StackFrame.h"
#include "compiler/Switch.h"
#include "compiler/TOC.h"
#include "compiler/CompilerTools.h"
#include "compiler/ValueNumbering.h"
#include "compiler/enode.h"
#include "compiler/objc.h"
#include "compiler/objects.h"
#include "compiler/scopes.h"
#include "compiler/tokens.h"
#include "compiler/types.h"
// TODO: MOVE ME
extern void Intrinsics_SetupRuntimeObjects(void);
extern void Intrinsics_ReInitRuntimeObjects(Boolean);
extern Boolean Intrinsics_IsPublicRuntimeObject(Object *);
extern ENode *Intrinsics_HandleIntrinsicCall(Object *func, ENodeList *arg_exprs);
extern void PPCError_Error(int, ...);
extern void PPCError_Warning(int, ...);
extern void PPCError_Message(char *, ...);
extern void globallyoptimizepcode(Object *);
extern void pclistblocks(char *, char *);
extern void pclistblocks_start_scheduler(char *, char *);
extern void pclistblocks_end_scheduler();
extern void scheduleinstructions(Boolean);
extern void peepholemergeblocks(Object *, Boolean);
extern void peepholeoptimizeforward(Object *);
extern void peepholeoptimizepcode(Object *);
extern void colorinstructions(Object *);
extern void removecommonsubexpressions(Object *, Boolean);
extern int removedcommonsubexpressions;
extern SInt32 assemblefunction(Object *, void *);
extern void dumpswitchtables(Object *);
extern void ObjGen_DeclareInitFunction(Object *);
extern void *switchtables;
extern void initializeexceptiontables();
extern void dumpexceptiontables(Object *, SInt32);
extern void switchstatement(ENode *, CLabel *);
extern void DumpIR(Statement **, Object *);
extern void InlineAsm_TranslateIRtoPCode(Statement *stmt);
typedef struct WeirdInlineAsmThing {
UInt8 x0, x1, x2;
} WeirdInlineAsmThing;
extern Statement **COpt_Optimizer(Object *, Statement **);
static Macro powcM;
static Macro __powcM;
static Macro ppc_cpu;
@ -876,7 +859,7 @@ static void callprofiler(char *name) {
static void exitprofiler(void) {
}
void CodeGen_Generator(Statement **statements, Object *func, UInt8 mysteryFlag, Boolean callOnModuleBind) {
void CodeGen_Generator(Statement *statements, Object *func, UInt8 mysteryFlag, Boolean callOnModuleBind) {
Statement *stmt;
Boolean has_varargs;
PCodeBlock *tmp;
@ -924,7 +907,7 @@ void CodeGen_Generator(Statement **statements, Object *func, UInt8 mysteryFlag,
resetTOCvarinfo();
init_registers();
expandTOCreferences(statements);
expandTOCreferences(&statements->next);
if (copts.debuglisting)
DumpIR(statements, func);
@ -953,10 +936,10 @@ void CodeGen_Generator(Statement **statements, Object *func, UInt8 mysteryFlag,
if (copts.profile)
callprofiler(CMangler_GetLinkName(func)->name);
assign_labels(*statements);
assign_labels(statements->next);
open_temp_registers();
for (stmt = *statements; stmt; stmt = stmt->next) {
for (stmt = statements->next; stmt; stmt = stmt->next) {
current_statement = stmt;
current_linenumber = stmt->sourceoffset;
switch (stmt->type) {
@ -991,7 +974,7 @@ void CodeGen_Generator(Statement **statements, Object *func, UInt8 mysteryFlag,
break;
case ST_SWITCH:
newstatement(stmt->sourceoffset, stmt->value, (stmt->flags & StmtFlag_10) != 0);
switchstatement(stmt->expr, stmt->label);
switchstatement(stmt->expr, (SwitchInfo *) stmt->label);
break;
case ST_BEGINCATCH:
capturestackpointer(stmt->expr->data.objref);
@ -1010,8 +993,7 @@ void CodeGen_Generator(Statement **statements, Object *func, UInt8 mysteryFlag,
break;
case ST_ASM:
if (stmt->expr) {
// ... will need to understand inline ASM properly for this ...
if (((WeirdInlineAsmThing *) stmt->expr)->x2 & 1) {
if (((InlineAsm *) stmt->expr)->flags & IAFlag1) {
CError_FATAL(2076);
} else {
branch_label(makepclabel());
@ -1911,19 +1893,69 @@ void CodeGen_UpdateBackEndOptions(void) {
}
SInt32 CodeGen_objc_method_self_offset(ObjCMethod *meth) {
// TODO objc
SInt32 size;
if (!meth->return_type) {
size = 4;
} else if (
IS_TYPE_ARRAY(meth->return_type) ||
IS_TYPE_NONVECTOR_STRUCT(meth->return_type) ||
IS_TYPE_CLASS(meth->return_type) ||
IS_TYPE_12BYTES_MEMBERPOINTER(meth->return_type)
)
{
size = 8;
} else {
size = meth->return_type->size;
}
if (size == 0)
size = 1;
return (size + 3) & ~3;
}
SInt32 CodeGen_objc_method_sel_offset(ObjCMethod *meth) {
// TODO objc
return (CodeGen_objc_method_self_offset(meth) + 7) & ~3;
}
SInt32 CodeGen_objc_method_arg_offset(ObjCMethod *meth, ObjCMethodArg *arg) {
// TODO objc
SInt32 pos;
ObjCMethodArg *scan;
pos = CodeGen_objc_method_sel_offset(meth) + 4;
for (scan = meth->selector_args; scan; scan = scan->next) {
if (scan == arg)
return pos;
if (scan->type == NULL)
pos += 4;
else
pos += scan->type->size;
pos = (pos + 3) & ~3;
}
return 0;
}
SInt32 CodeGen_objc_method_args_size(ObjCMethod *meth) {
// TODO objc
SInt32 size;
ObjCMethodArg *scan;
size = CodeGen_objc_method_self_offset(meth);
for (scan = meth->selector_args; scan; scan = scan->next) {
if (scan->next == NULL && scan->type == NULL)
return size;
size = (size + 3) & ~3;
if (scan->type == NULL)
size += 4;
else
size += scan->type->size;
}
return size;
}
ENode *CodeGen_HandleIntrinsicCall(Object *func, ENodeList *arg_exprs) {
@ -1959,11 +1991,16 @@ ENode *CodeGen_HandleTypeCast(ENode *expr, Type *type, UInt32 qual) {
return NULL;
}
short CodeGen_AssignCheck(ENode *expr, Type *type, Boolean flag1, Boolean flag2) {
short CodeGen_AssignCheck(const ENode *expr, const Type *type, Boolean flag1, Boolean flag2) {
short result;
Type *exprtype = expr->rtype;
const Type *exprtype = expr->rtype;
if (copts.altivec_model && IS_TYPE_VECTOR(type) && IS_TYPE_VECTOR(exprtype) && TYPE_STRUCT(type)->stype == TYPE_STRUCT(exprtype)->stype)
if (
copts.altivec_model &&
IS_TYPE_VECTOR(type) &&
IS_TYPE_VECTOR(exprtype) &&
TYPE_STRUCT(type)->stype == TYPE_STRUCT(exprtype)->stype
)
result = CheckResult3;
else
result = CheckResult0;

107
compiler_and_linker/unsorted/CodeGenOptPPC.c
View File

@ -1,17 +1,120 @@
#include "compiler/CodeGenOptPPC.h"
#include "compiler/InstrSelection.h"
#include "compiler/CCompiler.h"
#include "pref_structs.h"
#include "compiler/CParser.h"
static short pref_versions;
void CodeGen_InitCompiler(void) {
init_cgdispatch();
}
void CodeGen_TermCompiler(void) {
// empty!
}
void CodeGen_InitBackEndOptions(void) {
// TODO
Handle handle;
PBackEnd pb;
PMachOLinker pmol;
CWSecretGetNamedPreferences(cparams.context, "PPC CodeGen Mach-O", &handle);
pb = *((PBackEnd *) *handle);
pref_versions = pb.version;
CWSecretGetNamedPreferences(cparams.context, "PPC Mach-O Linker", &handle);
pmol = *((PMachOLinker *) *handle);
copts.code_alignment = 16;
copts.misaligned_mem_access = 1;
copts.switch_tables = 1;
copts.prepare_compress = 0;
copts.some_alignment = 4;
copts.altivec_model = 0;
copts.altivec_vrsave = 1;
copts.codegen_pic = pb.pic;
copts.codegen_dynamic = pb.dynamic;
if (!copts.codegen_dynamic)
copts.codegen_pic = 0;
copts.no_common = !pb.common;
copts.no_implicit_templates = 0;
copts.absolutepath = pmol.symfullpath;
copts.x06 = pmol.exports;
copts.schedule_mode = 2;
copts.altivec_model = pb.altivec;
copts.readonly_strings = pb.readonlystrings;
if (pb.schedule)
copts.schedule_mode = 2;
else
copts.schedule_mode = 0;
switch (pb.processor) {
case 1:
copts.cpu = CPU_PPC601;
copts.schedule_cpu = 1;
break;
case 2:
copts.cpu = CPU_PPC603;
copts.schedule_cpu = 2;
break;
case 3:
copts.cpu = CPU_PPC603e;
copts.schedule_cpu = 5;
break;
case 4:
copts.cpu = CPU_PPC604;
copts.schedule_cpu = 3;
break;
case 5:
copts.cpu = CPU_PPC604e;
copts.schedule_cpu = 6;
break;
case 6:
copts.cpu = CPU_PPC750;
copts.schedule_cpu = 4;
break;
case 7:
copts.cpu = CPU_PPC7400;
copts.schedule_cpu = 7;
break;
case 8:
copts.cpu = CPU_PPC7450;
copts.schedule_cpu = 10;
break;
default:
copts.cpu = CPU_Generic;
copts.schedule_cpu = 8;
break;
}
copts.peephole = pb.peephole;
copts.align_mode = pb.structalignment;
copts.profile = pb.profiler;
copts.fp_contract = pb.fpcontract;
copts.traceback = pb.tracebacktables > 0;
copts.x1D = pb.tracebacktables == 2;
copts.x1E = 0;
if (pb.processorspecific && copts.cpu >= CPU_PPC603)
copts.gen_fsel = 10;
else
copts.gen_fsel = 0;
if (pb.vrsave)
copts.altivec_vrsave = 1;
else
copts.altivec_vrsave = 0;
copts.ppc_unroll_speculative = 1;
copts.ppc_unroll_instructions_limit = 70;
copts.ppc_unroll_factor_limit = 10;
copts.ppc_opt_bclr_bcctr = 1;
copts.use_lmw_stmw = 1;
if (copts.optimizationlevel > 2)
copts.optimizewithasm = 1;
else
copts.optimizewithasm = 0;
copts.opt_strength_reduction_strict = 1;
}
void Test_Version_Numbers(void) {
// empty!
}

4
compiler_and_linker/unsorted/Exceptions.c
View File

@ -553,7 +553,7 @@ static UInt32 findPC_long(PCode *instr) {
return pc;
}
static void initializeexceptiontables(void) {
void initializeexceptiontables(void) {
int i;
for (i = 0; i < EAT_NACTIONS; i++)
@ -737,7 +737,7 @@ void recordexceptionactions(PCode *instr, ExceptionAction *actions) {
}
}
void deleteexceptionaction(PCAction *pca) {
static void deleteexceptionaction(PCAction *pca) {
if (pca->prev)
pca->prev->next = pca->next;
else

2
compiler_and_linker/unsorted/FuncLevelAsmPPC.c
View File

@ -119,7 +119,7 @@ static void FuncAsm_PreScanDirectives(void) {
cprep_eoltokens = 1;
if (setjmp(InlineAsm_assemblererror) == 0) {
while (tk == TK_IDENTIFIER && (directive = InlineAsm_IsDirective(1))) {
while (tk == TK_IDENTIFIER && (directive = InlineAsm_IsDirective(AssemblerType_0))) {
InlineAsm_ProcessDirective(directive);
if (tk == ';' || tk == TK_NEG7) {

215
compiler_and_linker/unsorted/GCCInlineAsm.c
View File

@ -1,33 +1,230 @@
#include "compiler/GCCInlineAsm.h"
#include "compiler/CError.h"
#include "compiler/CExpr.h"
#include "compiler/CFunc.h"
#include "compiler/CInt64.h"
#include "compiler/CParser.h"
#include "compiler/CPrep.h"
#include "compiler/CPrepTokenizer.h"
#include "compiler/InlineAsm.h"
#include "compiler/objects.h"
Statement *first_ST_ASM;
IALookupResult gcc_name_list[20];
int gcc_name_list_index;
void InlineAsm_SkipComment() {
void InlineAsm_SkipComment(void) {
while (1) {
if (tk != '/')
break;
if (lookahead() != '*')
break;
tk = lex();
while (!((tk = lex()) == '*' && (tk = lex()) == '/')) {
// nothing
}
tk = lex();
}
}
static void gcc_parse_attribute() {
static char gcc_parse_attribute(void) {
char ch;
while (tk == TK_NEG7)
tk = lex();
if (tk != '"')
CError_Error(CErrorStr105);
while ((tk = lex()) != TK_IDENTIFIER) {
// nothing
}
ch = tkidentifier->name[0];
if ((tk = lex()) != '"')
CError_Error(CErrorStr105);
tk = lex();
return ch;
}
static void gcc_parse_name() {
static void gcc_parse_name(Boolean flag, char attribute) {
IALookupResult *nameentry;
ENode *expr;
Object *tempobj;
ENode *tempexpr;
Statement *stmt;
while (tk == TK_NEG7)
tk = lex();
if (tk != '(')
CError_Error(CErrorStr114);
tk = lex();
if (flag) {
if (tk != TK_IDENTIFIER)
CError_Error(CErrorStr105);
InlineAsm_LookupSymbol(tkidentifier, &gcc_name_list[++gcc_name_list_index]);
if (gcc_name_list[gcc_name_list_index].object && gcc_name_list[gcc_name_list_index].object->u.var.info)
gcc_name_list[gcc_name_list_index].object->u.var.info->used = 1;
tk = lex();
} else {
in_assembler = 0;
cprep_nostring = 0;
nameentry = &gcc_name_list[++gcc_name_list_index];
expr = expression();
if (attribute == 'i' || attribute == 'I') {
if (!ENODE_IS(expr, EINTCONST))
CError_Error(CErrorStr144);
nameentry->value = CInt64_GetULong(&expr->data.intval);
nameentry->has_value = 1;
} else {
tempobj = create_temp_object(expr->rtype);
tempexpr = create_objectnode(tempobj);
if (tempobj->u.var.info)
tempobj->u.var.info->used = 1;
expr = makediadicnode(tempexpr, expr, EASS);
stmt = CFunc_InsertBeforeStatement(ST_EXPRESSION, first_ST_ASM);
first_ST_ASM = stmt->next;
if (!first_ST_ASM->next)
curstmt = first_ST_ASM;
stmt->expr = expr;
nameentry->name = tempobj->name;
nameentry->object = tempobj;
nameentry->label = NULL;
nameentry->type = NULL;
nameentry->has_value = 0;
}
}
cprep_nostring = 1;
in_assembler = 1;
if (tk != ')')
CError_Error(CErrorStr115);
tk = lex();
}
static void gcc_parse_expression() {
static void gcc_parse_expression(Boolean flag) {
while (1) {
gcc_parse_name(flag, gcc_parse_attribute());
if (tk != ',')
break;
tk = lex();
}
}
static void gcc_parse_input() {
static void gcc_parse_input(void) {
if (tk == ':') {
if ((tk = lex()) == ':' || tk == ')' || tk == '}')
return;
gcc_parse_expression(0);
}
}
static void gcc_parse_output() {
static void gcc_parse_output(void) {
if (tk == ':') {
if ((tk = lex()) == ':' || tk == ')' || tk == '}')
return;
gcc_parse_expression(1);
}
}
static void gcc_parse_killed() {
static void gcc_parse_killed(void) {
if (tk == ':') {
while (1) {
if ((tk = lex()) != '"')
return;
tk = lex();
while (1) {
if (tk == '"') {
if (lookahead() == ',') {
tk = lex();
break;
}
tk = lex();
return;
}
tk = lex();
}
}
}
}
static void gcc_replace_arg_st_asm() {
static void gcc_replace_arg_st_asm(Statement *stmt) {
InlineAsm *ia;
int i;
IAOperand *op;
short effect;
short rclass;
SInt32 num;
if ((ia = (InlineAsm *) stmt->expr)) {
for (i = 0, op = ia->args; i < ia->argcount; i++, op++) {
switch (op->type) {
case IAOpnd_Imm:
case IAOpnd_Reg:
case IAOpnd_3:
case IAOpnd_4:
case IAOpnd_Lab:
break;
case IAOpnd_6:
if (op->u.unk6.unk4 == 2) {
effect = op->u.unk6.effect;
rclass = op->u.unk6.rclass;
num = op->u.unk6.num;
op->type = IAOpnd_Reg;
op->u.reg.effect = effect;
op->u.reg.rclass = rclass;
op->u.reg.object = NULL;
if (num <= gcc_name_list_index)
op->u.reg.object = gcc_name_list[num].object;
else
CError_Error(CErrorStr144);
op->u.reg.num = 0;
} else {
CError_FATAL(365);
}
break;
case IAOpnd_7:
op->type = IAOpnd_Imm;
op->u.imm.value = gcc_name_list[op->u.unk7.value].value;
break;
}
}
}
}
static void gcc_replace_arg() {
static void gcc_replace_arg(void) {
Statement *stmt;
for (stmt = first_ST_ASM; stmt; stmt = stmt->next) {
if (stmt->type == ST_ASM)
gcc_replace_arg_st_asm(stmt);
}
}
void InlineAsm_gcc_parse(void) {
gcc_name_list_index = -1;
cprep_eoltokens = 0;
if (tk == TK_NEG7)
tk = lex();
gcc_parse_output();
gcc_parse_input();
gcc_parse_killed();
gcc_replace_arg();
}

2
compiler_and_linker/unsorted/InlineAsm.c
View File

@ -591,7 +591,7 @@ Object *InlineAsm_GetObjectOffset(InlineAsm *ia, SInt32 index, SInt32 *offset) {
for (i = 0, counter = 0, op = ia->args; i < ia->argcount; i++, op++) {
if (op->type == IAOpnd_3) {
if (counter++ == index) {
*offset = ((SInt32) &op->u.obj.obj) - ((SInt32) ia);
*offset = ((intptr_t) &op->u.obj.obj) - ((intptr_t) ia);
return op->u.obj.obj;
}
}

65
compiler_and_linker/unsorted/InlineAsmPPC.c
View File

@ -1,32 +1,29 @@
#include "compiler/InlineAsmPPC.h"
#include "compiler/CError.h"
#include "compiler/CExpr.h"
#include "compiler/CInt64.h"
#include "compiler/CFunc.h"
#include "compiler/CMachine.h"
#include "compiler/CParser.h"
#include "compiler/CPrep.h"
#include "compiler/CPrepTokenizer.h"
#include "compiler/TOC.h"
#include "compiler/Alias.h"
#include "compiler/CodeGen.h"
#include "compiler/CodeGenOptPPC.h"
#include "compiler/CompilerTools.h"
#include "compiler/Exceptions.h"
#include "compiler/FuncLevelAsmPPC.h"
#include "compiler/InlineAsm.h"
#include "compiler/InlineAsmMnemonicsPPC.h"
#include "compiler/InlineAsmRegisters.h"
#include "compiler/InlineAsmRegistersPPC.h"
#include "compiler/CodeGen.h"
#include "compiler/CodeGenOptPPC.h"
#include "compiler/PPCError.h"
#include "compiler/RegisterInfo.h"
#include "compiler/objects.h"
#include "compiler/CExpr.h"
#include "compiler/PCode.h"
#include "compiler/PCodeUtilities.h"
#include "compiler/PPCError.h"
#include "compiler/RegisterInfo.h"
#include "compiler/StackFrame.h"
#include "compiler/CompilerTools.h"
#include "compiler/Alias.h"
// TODO: move me
extern int countexceptionactionregisters(ExceptionAction *);
extern void noteexceptionactionregisters(ExceptionAction *, PCodeArg *);
#include "compiler/TOC.h"
#include "compiler/objects.h"
char asm_alloc_flags[10];
Section sm_section;
@ -35,17 +32,12 @@ SInt32 fralloc_parameter_area_size;
Boolean user_responsible_for_frame;
Boolean supports_hardware_fpu;
UInt32 assembledinstructions;
UInt8 assembler_type;
AssemblerType assembler_type;
char volatileasm;
Boolean InlineAsm_gccmode;
Boolean InlineAsm_labelref;
CLabel *pic_base_label;
enum {
NO_REG = 0,
INVALID_PIC_REG = -2
};
// forward decls
static SInt32 InlineAsm_ConstantExpressionPPC(SInt32 value);
static Object *isvariableoperand(void);
@ -71,8 +63,9 @@ static void IllegalObjectOperator(HashNameNode *name1, HashNameNode *name2, shor
case TK_SHR: opstr = ">>"; break;
case '<': opstr = "<"; break;
case '>': opstr = ">"; break;
case TK_LESS_EQUAL: opstr = "<="; break;
case TK_GREATER_EQUAL: opstr = ">="; break;
// bug? these two seem swapped
case TK_LESS_EQUAL: opstr = ">="; break;
case TK_GREATER_EQUAL: opstr = "<="; break;
case TK_LOGICAL_EQ: opstr = "=="; break;
case TK_LOGICAL_NE: opstr = "!="; break;
case '&': opstr = "&"; break;
@ -1478,7 +1471,7 @@ static int mnemonic_has_overflow(char *buf) {
return result;
}
static int mnemonic_has_absolute(char *buf) {
static int mnemonic_has_absolute(const char *buf) {
int result = 0;
char last = buf[strlen(buf) - 1];
@ -1488,7 +1481,7 @@ static int mnemonic_has_absolute(char *buf) {
return result;
}
static int mnemonic_has_linkregister(char *buf) {
static int mnemonic_has_linkregister(const char *buf) {
int result = 0;
char last = buf[strlen(buf) - 1];
@ -1552,7 +1545,7 @@ void InlineAsm_InitializePPC(void) {
cpu |= 0x40000000;
}
void InlineAsm_Initialize(UInt8 assemblertype) {
void InlineAsm_Initialize(AssemblerType assemblertype) {
assembler_type = assemblertype;
if (assembler_type == 0) {
@ -1608,7 +1601,7 @@ static InlineAsm *InlineAsm_CreateFrFree(void) {
return ia;
}
SInt32 InlineAsm_IsDirective(UInt8 assemblertype) {
SInt32 InlineAsm_IsDirective(AssemblerType assemblertype) {
char *name;
SInt32 directive = IADirective_Null;
@ -1619,7 +1612,7 @@ SInt32 InlineAsm_IsDirective(UInt8 assemblertype) {
name = tkidentifier->name;
if (!strcmp(name, "machine")) {
directive = IADirective_Machine;
} else if (assemblertype == 1) {
} else if (assemblertype == AssemblerType_1) {
if (!strcmp(name, "entry")) {
directive = IADirective_Entry;
} else if (!strcmp(name, "fralloc")) {
@ -1815,6 +1808,7 @@ void InlineAsm_ScanAssemblyInstruction(void) {
Boolean flag1;
Boolean flag2;
SInt32 directive;
OpcodeInfo *info;
char buf[20];
flag1 = 0;
@ -1837,9 +1831,10 @@ void InlineAsm_ScanAssemblyInstruction(void) {
if (!mnemonic)
CError_Error(CErrorStr261);
flag3 = (FLAG_SET_F(opcodeinfo[mnemonic->x4].flags) & fPCodeFlag4000000) && (mnemonic->x10 & 0x400);
flag4 = (FLAG_SET_T(opcodeinfo[mnemonic->x4].flags) & fPCodeFlag20000000) && (mnemonic->x10 & 2);
flag5 = (FLAG_SET_T(opcodeinfo[mnemonic->x4].flags) & fPCodeFlag2000000) && (mnemonic->x10 & 1);
info = &opcodeinfo[mnemonic->x4];
flag3 = (FLAG_SET_F(info->flags) & fPCodeFlag4000000) && (mnemonic->x10 & 0x400);
flag4 = (FLAG_SET_T(info->flags) & fPCodeFlag20000000) && (mnemonic->x10 & 2);
flag5 = (FLAG_SET_T(info->flags) & fPCodeFlag2000000) && (mnemonic->x10 & 1);
if ((cpu == CPUMask_Generic) && (cpu & CPUFLAG_LOW_MASK) != ((cpu & mnemonic->cpu) & CPUFLAG_LOW_MASK)) {
CError_Error(CErrorStr152);
@ -1901,8 +1896,7 @@ void InlineAsm_ScanAssemblyInstruction(void) {
++assembledinstructions;
}
static PCode *InlineAsm_TranslateIRtoPCodePPC(InlineAsm *ia, int argcount, UInt8 assemblertype) {
OpcodeInfo *info;
static PCode *InlineAsm_TranslateIRtoPCodePPC(InlineAsm *ia, int argcount, AssemblerType assemblertype) {
PCode *pc;
int index;
int extra_args;
@ -1911,6 +1905,7 @@ static PCode *InlineAsm_TranslateIRtoPCodePPC(InlineAsm *ia, int argcount, UInt8
SInt32 buffersize;
IAOperand *src;
PCodeArg *dest;
OpcodeInfo *info;
info = &opcodeinfo[ia->opcode];
index = 0;
@ -2106,7 +2101,7 @@ static PCode *InlineAsm_TranslateIRtoPCodePPC(InlineAsm *ia, int argcount, UInt8
dest->kind = PCOp_REGISTER;
dest->arg = RegClass_GPR;
dest->data.reg.reg = i;
dest->data.reg.effect = (short) ((ia->opcode == PC_LMW) ? EffectWrite : EffectRead);
dest->data.reg.effect = ((ia->opcode == PC_LMW) ? EffectWrite : EffectRead);
}
}
@ -2485,8 +2480,8 @@ void CodeGen_GetAsmEffects(Statement *stmt, IAEffects *effects) {
CError_FATAL(4087);
}
CError_ASSERT(4090, effects->numoperands <= 16);
CError_ASSERT(4093, effects->numlabels <= 16);
CError_ASSERT(4090, (UInt32) effects->numoperands <= IAMaxOperands);
CError_ASSERT(4093, (UInt32) effects->numlabels <= IAMaxLabels);
}
for (i = 0, op = ia->args; i < ia->argcount; i++, op++) {
@ -2526,7 +2521,7 @@ void CodeGen_GetAsmEffects(Statement *stmt, IAEffects *effects) {
break;
}
CError_ASSERT(4151, effects->numoperands <= 16);
CError_ASSERT(4151, (UInt32) effects->numoperands <= IAMaxOperands);
}
if ((info->flags & (fPCodeFlag1 | fPCodeFlag8)) && (SInt32)effects->numlabels == 0)

227
compiler_and_linker/unsorted/InstrSelection.c
View File

@ -4,20 +4,20 @@
#include "compiler/CMachine.h"
#include "compiler/CParser.h"
#include "compiler/CodeGen.h"
#include "compiler/CompilerTools.h"
#include "compiler/FunctionCalls.h"
#include "compiler/Intrinsics.h"
#include "compiler/Operands.h"
#include "compiler/PCode.h"
#include "compiler/PCodeInfo.h"
#include "compiler/PCodeUtilities.h"
#include "compiler/RegisterInfo.h"
#include "compiler/StructMoves.h"
#include "compiler/TOC.h"
#include "compiler/CompilerTools.h"
#include "compiler/enode.h"
#include "compiler/objects.h"
#include "compiler/types.h"
// TODO: move me
extern void move_block(Operand *, Operand *, SInt32, SInt32);
PrecomputedOperand *precomputedoperands;
void (*cgdispatch[MAXEXPR + 1])(ENode *, short, short, Operand *);
@ -103,8 +103,7 @@ void gen_DEFINE(ENode *expr, short outputReg, short outputRegHi, Operand *output
void gen_REUSE(ENode *expr, short outputReg, short outputRegHi, Operand *output) {
ENode *inner = expr->data.monadic;
#line 250
CError_ASSERT(ENODE_IS(inner, EDEFINE));
CError_ASSERT(250, ENODE_IS(inner, EDEFINE));
gen_DEFINE(inner, outputReg, outputRegHi, output);
}
@ -250,8 +249,7 @@ void gen_INDIRECT(ENode *expr, short outputReg, short outputRegHi, Operand *outp
output->optype = OpndType_CRField;
break;
default:
#line 456
CError_FATAL();
CError_FATAL(456);
}
output->reg = vi->reg;
output->object = NULL;
@ -386,8 +384,7 @@ void gen_FORCELOAD(ENode *expr, short outputReg, short outputRegHi, Operand *out
else
ENSURE_GPR(output, inner->rtype, outputReg);
} else if (!IS_TYPE_VOID(inner->rtype)) {
#line 681
CError_FATAL();
CError_FATAL(681);
}
}
@ -1114,8 +1111,7 @@ void gen_ASS(ENode *expr, short outputReg, short outputRegHi, Operand *output) {
if (ENODE_IS(left, EINDIRECT)) {
left = left->data.monadic;
} else {
#line 1759
CError_FATAL();
CError_FATAL(1759);
}
right = expr->data.cond.expr2;
} else {
@ -1149,8 +1145,7 @@ void gen_ASS(ENode *expr, short outputReg, short outputRegHi, Operand *output) {
output->optype = OpndType_VR;
break;
default:
#line 1810
CError_FATAL();
CError_FATAL(1810);
}
if (opright.reg != vi->reg) {
PCodeArg a, b;
@ -1382,14 +1377,12 @@ void gen_TYPCON(ENode *expr, short outputReg, short outputRegHi, Operand *output
} else if (srctype->size == dsttype->size) {
GEN_NODE_TO_REG(inner, outputReg, 0, output);
} else {
#line 2224
CError_FATAL();
CError_FATAL(2224);
}
}
void gen_BITFIELD(ENode *expr, short outputReg, short outputRegHi, Operand *output) {
#line 2238
CError_FATAL();
CError_FATAL(2238);
}
void gen_INTCONST(ENode *expr, short outputReg, short outputRegHi, Operand *output) {
@ -1403,13 +1396,11 @@ void gen_INTCONST(ENode *expr, short outputReg, short outputRegHi, Operand *outp
}
void gen_FLOATCONST(ENode *expr, short outputReg, short outputRegHi, Operand *output) {
#line 2294
CError_FATAL();
CError_FATAL(2294);
}
void gen_STRINGCONST(ENode *expr, short outputReg, short outputRegHi, Operand *output) {
#line 2308
CError_FATAL();
CError_FATAL(2308);
}
static Boolean COND_is_ABS_MatchNodes(ENode *cond, ENode *expr1, ENode *expr2) {
@ -1619,6 +1610,8 @@ void gen_COND(ENode *expr, short outputReg, short outputRegHi, Operand *output)
Boolean flag;
Operand op;
int fneg_reg;
int fneg_reg2;
int fneg_reg3;
int fsel_reg;
int final_reg;
@ -1648,8 +1641,7 @@ void gen_COND(ENode *expr, short outputReg, short outputRegHi, Operand *output)
right = tmp;
break;
default:
#line 2780
CError_FATAL();
CError_FATAL(2780);
}
if (ENODE_IS(left, EFLOATCONST) && CMach_FloatIsZero(left->data.floatval)) {
@ -1680,12 +1672,12 @@ void gen_COND(ENode *expr, short outputReg, short outputRegHi, Operand *output)
GEN_NODE_TO_FPR(expr1, &op1, expr1->rtype, 0);
GEN_NODE_TO_FPR(expr2, &op2, expr2->rtype, 0);
fneg_reg = ALLOC_FPR();
emitpcode(PC_FNEG, fneg_reg, op.reg);
fneg_reg2 = ALLOC_FPR();
emitpcode(PC_FNEG, fneg_reg2, op.reg);
fsel_reg = ALLOC_FPR();
emitpcode(PC_FSEL, fsel_reg, op.reg, op1.reg, op2.reg);
final_reg = outputReg ? outputReg : ALLOC_FPR();
emitpcode(PC_FSEL, final_reg, fneg_reg, fsel_reg, op2.reg);
emitpcode(PC_FSEL, final_reg, fneg_reg2, fsel_reg, op2.reg);
}
break;
case ELESS:
@ -1695,18 +1687,17 @@ void gen_COND(ENode *expr, short outputReg, short outputRegHi, Operand *output)
GEN_NODE_TO_FPR(expr1, &op1, expr1->rtype, 0);
GEN_NODE_TO_FPR(expr2, &op2, expr2->rtype, 0);
fneg_reg = op.reg;
fneg_reg3 = op.reg;
if (flag) {
fneg_reg = ALLOC_FPR();
emitpcode(PC_FNEG, fneg_reg, op.reg);
fneg_reg3 = ALLOC_FPR();
emitpcode(PC_FNEG, fneg_reg3, op.reg);
}
final_reg = outputReg ? outputReg : ALLOC_FPR();
emitpcode(PC_FSEL, final_reg, fneg_reg, op1.reg, op2.reg);
emitpcode(PC_FSEL, final_reg, fneg_reg3, op1.reg, op2.reg);
break;
default:
#line 2862
CError_FATAL();
CError_FATAL(2862);
}
output->optype = OpndType_FPR;
@ -1814,8 +1805,7 @@ void gen_COND(ENode *expr, short outputReg, short outputRegHi, Operand *output)
ENSURE_GPR(&op1, expr1->rtype, 0);
emitpcode(PC_AND, reg1, op1.reg, isel_op1.reg);
} else {
#line 3119
CError_FATAL();
CError_FATAL(3119);
}
output->optype = OpndType_GPR;
@ -1851,8 +1841,7 @@ void gen_COND(ENode *expr, short outputReg, short outputRegHi, Operand *output)
return;
default:
#line 3168
CError_FATAL();
CError_FATAL(3168);
}
}
@ -2157,9 +2146,8 @@ void gen_CONDASS(ENode *expr, short outputReg, short outputRegHi, Operand *outpu
flag = 0;
memclrw(&op, sizeof(Operand));
#line 3704
CError_ASSERT(ENODE_IS(expr1, EINDIRECT));
CError_ASSERT(ENODE_IS(expr1->data.monadic, EOBJREF));
CError_ASSERT(3704, ENODE_IS(expr1, EINDIRECT));
CError_ASSERT(3705, ENODE_IS(expr1->data.monadic, EOBJREF));
tmpreg = OBJECT_REG(expr1->data.monadic->data.objref);
final_reg = outputReg ? tmpreg : ALLOC_FPR();
@ -2187,8 +2175,7 @@ void gen_CONDASS(ENode *expr, short outputReg, short outputRegHi, Operand *outpu
flag2 = 0;
break;
default:
#line 3744
CError_FATAL();
CError_FATAL(3744);
}
if (ENODE_IS(left, EFLOATCONST) && CMach_FloatIsZero(left->data.floatval)) {
@ -2251,8 +2238,7 @@ void gen_CONDASS(ENode *expr, short outputReg, short outputRegHi, Operand *outpu
emitpcode(PC_FSEL, final_reg, fneg_reg, op2.reg, op1.reg);
break;
default:
#line 2862
CError_FATAL();
CError_FATAL(2862);
}
if (op3.optype != OpndType_FPR)
@ -2270,10 +2256,8 @@ void gen_CONDASS(ENode *expr, short outputReg, short outputRegHi, Operand *outpu
ENode *abs_expr;
memclrw(&isel_op, sizeof(Operand));
#line 3966
CError_ASSERT(ENODE_IS(expr1, EINDIRECT));
#line 3968
CError_ASSERT(ENODE_IS(expr1->data.monadic, EOBJREF));
CError_ASSERT(3966, ENODE_IS(expr1, EINDIRECT));
CError_ASSERT(3968, ENODE_IS(expr1->data.monadic, EOBJREF));
if (CONDASS_is_ABS(cond, expr1, expr2)) {
if (ENODE_IS(cond->data.diadic.left, EASS))
@ -2282,14 +2266,12 @@ void gen_CONDASS(ENode *expr, short outputReg, short outputRegHi, Operand *outpu
GEN_NODE(cond->data.diadic.right, &isel_op);
outputReg = OBJECT_REG(expr1->data.monadic->data.objref);
#line 3979
CError_ASSERT(outputReg);
CError_ASSERT(3979, outputReg);
GEN_NODE(expr1, &op1);
op3 = op1;
#line 3986
CError_ASSERT(op3.optype == OpndType_GPR && op3.reg == outputReg);
CError_ASSERT(3986, op3.optype == OpndType_GPR && op3.reg == outputReg);
ENSURE_GPR(&op1, expr1->rtype, 0);
if (expr1->rtype->size < 4)
@ -2317,6 +2299,10 @@ void gen_CONDASS(ENode *expr, short outputReg, short outputRegHi, Operand *outpu
}
void gen_FUNCCALL(ENode *expr, short outputReg, short outputRegHi, Operand *output) {
if (is_intrinsic_function_call(expr))
call_intrinsic_function(expr, outputReg, output);
else
call_function(expr, output);
}
void gen_OBJREF(ENode *expr, short outputReg, short outputRegHi, Operand *output) {
@ -2324,8 +2310,7 @@ void gen_OBJREF(ENode *expr, short outputReg, short outputRegHi, Operand *output
}
void gen_UNEXPECTED(ENode *expr, short outputReg, short outputRegHi, Operand *output) {
#line 4160
CError_FATAL();
CError_FATAL(4160);
}
static int small(ENode *expr) {
@ -2658,8 +2643,7 @@ void gen_LOGICAL(ENode *expr, short outputReg, short outputRegHi, Operand *outpu
tmpreg1 = ALLOC_GPR();
tmpreg2 = ALLOC_GPR();
#line 4853
CError_ASSERT(output->optype == OpndType_GPR);
CError_ASSERT(4853, output->optype == OpndType_GPR);
emitpcode(PC_CNTLZW, tmpreg2, output->reg);
emitpcode(PC_RLWINM, tmpreg1, tmpreg2, 27, 5, 31);
@ -2685,8 +2669,7 @@ void gen_LOGICAL(ENode *expr, short outputReg, short outputRegHi, Operand *outpu
tmpreg1 = ALLOC_GPR();
tmpreg2 = ALLOC_GPR();
#line 4883
CError_ASSERT(output->optype == OpndType_GPR);
CError_ASSERT(4883, output->optype == OpndType_GPR);
emitpcode(PC_CNTLZW, tmpreg2, output->reg);
emitpcode(PC_RLWINM, tmpreg1, tmpreg2, 27, 5, 31);
@ -2810,8 +2793,7 @@ void logical_expression(ENode *cond, PCodeLabel *if_true, PCodeLabel *if_false,
branch_conditional(op.reg, op.regOffset, 1, if_true);
break;
default:
#line 5160
CError_FATAL();
CError_FATAL(5160);
}
}
@ -2829,8 +2811,7 @@ static void logical_expression_nobranch(ENode *cond, Boolean invert, Operand *ou
case ENOTEQU:
if (invert) {
ENodeType nt = invert_relop(cond->type);
#line 5190
CError_ASSERT(nt != cond->type);
CError_ASSERT(5190, nt != cond->type);
cond->type = nt;
}
@ -2841,8 +2822,7 @@ static void logical_expression_nobranch(ENode *cond, Boolean invert, Operand *ou
break;
default:
#line 5206
CError_FATAL();
CError_FATAL(5206);
}
}
@ -2999,8 +2979,7 @@ void gen_condition_gpr(ENode *cond, Operand *output, short outputReg) {
pc->args[1].data.reg.reg,
(r6 + r7 + 1) & 31, 31, 31);
} else {
#line 5434
CError_FATAL();
CError_FATAL(5434);
}
output->optype = OpndType_GPR;
output->reg = reg;
@ -3061,8 +3040,7 @@ void gen_condition_gpr(ENode *cond, Operand *output, short outputReg) {
(r6 + r7 + 1) & 31, 31, 31);
emitpcode(PC_XORI, reg, tmpreg, 1);
} else {
#line 5503
CError_FATAL();
CError_FATAL(5503);
}
output->optype = OpndType_GPR;
output->reg = reg;
@ -3265,8 +3243,7 @@ void gen_condition_gpr(ENode *cond, Operand *output, short outputReg) {
}
default:
#line 5777
CError_FATAL();
CError_FATAL(5777);
}
}
@ -3589,8 +3566,7 @@ void I8_gen_ADD(ENode *expr, short outputReg, short outputRegHi, Operand *output
case 1 + 8:
case 2 + 8:
case 4 + 8:
#line 6933
CError_ASSERT(skipleft == 8);
CError_ASSERT(6933, skipleft == 8);
if (!is_uns) {
tmpreg2 = ALLOC_GPR();
emitpcode(PC_SRAWI, tmpreg2, opright.reg, 31);
@ -3612,8 +3588,7 @@ void I8_gen_ADD(ENode *expr, short outputReg, short outputRegHi, Operand *output
emitpcode(PC_ADDE, regHi, opleft.regHi, opright.regHi);
break;
default:
#line 6979
CError_FATAL();
CError_FATAL(6979);
}
output->optype = OpndType_GPRPair;
@ -3745,8 +3720,7 @@ void I8_gen_SUB(ENode *expr, short outputReg, short outputRegHi, Operand *output
emitpcode(PC_SUBFE, regHi, opright.regHi, opleft.regHi);
break;
default:
#line 7211
CError_FATAL();
CError_FATAL(7211);
}
output->optype = OpndType_GPRPair;
@ -3840,10 +3814,8 @@ int I8_log2n(UInt64 val) {
}
void I8_ShiftLeftImmediate(Operand opnd, SInt32 value, int is_unsigned, SInt32 size, short reg, short regHi) {
if (opnd.reg == reg || opnd.regHi == regHi || opnd.reg == regHi || opnd.regHi == reg) {
#line 7703
CError_FATAL();
}
if (opnd.reg == reg || opnd.regHi == regHi || opnd.reg == regHi || opnd.regHi == reg)
CError_FATAL(7703);
if (value < 32) {
emitpcode(PC_RLWINM, reg, opnd.reg, value, 0, 31 - value);
@ -3860,8 +3832,7 @@ void I8_ShiftLeftImmediate(Operand opnd, SInt32 value, int is_unsigned, SInt32 s
emitpcode(PC_RLWINM, regHi, opnd.reg, value - 32, 0, 63 - value);
emitpcode(PC_LI, reg, 0);
} else {
#line 7732
CError_FATAL();
CError_FATAL(7732);
}
}
@ -3871,10 +3842,8 @@ void I8_ShiftRightImmediate(Operand opnd, SInt32 value, int is_unsigned, short r
short tmpreg3;
short tmpreg4;
if (opnd.reg == reg || opnd.regHi == regHi || opnd.reg == regHi || opnd.regHi == reg) {
#line 7756
CError_FATAL();
}
if (opnd.reg == reg || opnd.regHi == regHi || opnd.reg == regHi || opnd.regHi == reg)
CError_FATAL(7756);
if (value < 32) {
emitpcode(PC_RLWINM, reg, opnd.reg, 32 - value, 0, 31);
@ -3927,8 +3896,7 @@ void I8_ShiftRightImmediate(Operand opnd, SInt32 value, int is_unsigned, short r
emitpcode(PC_SRAWI, regHi, opnd.regHi, 31);
}
} else {
#line 7866
CError_FATAL();
CError_FATAL(7866);
}
}
@ -3957,10 +3925,8 @@ void I8_gen_MUL(ENode *expr, short outputReg, short outputRegHi, Operand *output
skipleft = GetSizeSkip(left);
skipright = GetSizeSkip(right);
if (ENODE_IS(right, EINTCONST) && ENODE_IS(left, EINTCONST)) {
#line 7900
CError_FATAL();
}
if (ENODE_IS(right, EINTCONST) && ENODE_IS(left, EINTCONST))
CError_FATAL(7900);
if (ENODE_IS(left, EINTCONST))
leftval = left->data.intval.lo + (((SInt64) ((skipleft < 8) ? 0 : left->data.intval.hi)) << 32);
@ -4066,8 +4032,7 @@ void I8_gen_MUL(ENode *expr, short outputReg, short outputRegHi, Operand *output
case 1 + 8:
case 2 + 8:
case 4 + 8:
#line 8097
CError_ASSERT(skipleft == 8);
CError_ASSERT(8097, skipleft == 8);
if (ENODE_IS(left, EINTCONST) && FITS_IN_SHORT2(left->data.intval.lo) && left->data.intval.hi == 0) {
emitpcode(PC_MULLI, reg, opright.reg, LOW_PART(left->data.intval.lo));
if (is_uns)
@ -4143,8 +4108,7 @@ void I8_gen_MUL(ENode *expr, short outputReg, short outputRegHi, Operand *output
}
break;
default:
#line 8218
CError_FATAL();
CError_FATAL(8218);
}
}
@ -4206,12 +4170,10 @@ void I8_gen_ASS(ENode *expr, short outputReg, short outputRegHi, Operand *output
type = expr->rtype;
if (ENODE_IS(expr, ECONDASS)) {
left = expr->data.cond.expr1;
if (ENODE_IS(left, EINDIRECT)) {
if (ENODE_IS(left, EINDIRECT))
left = left->data.monadic;
} else {
#line 8328
CError_FATAL();
}
else
CError_FATAL(8238);
right = expr->data.cond.expr2;
} else {
left = expr->data.diadic.left;
@ -4225,8 +4187,7 @@ void I8_gen_ASS(ENode *expr, short outputReg, short outputRegHi, Operand *output
vi = Registers_GetVarInfo(left->data.objref);
GEN_NODE_TO_REG(right, vi->reg, vi->regHi, &opright);
if (vi->rclass != RegClass_GPR) {
#line 8348
CError_FATAL();
CError_FATAL(8348);
} else {
coerce_to_register_pair(&opright, type, vi->reg, vi->regHi);
*output = opright;
@ -4239,8 +4200,7 @@ void I8_gen_ASS(ENode *expr, short outputReg, short outputRegHi, Operand *output
coerce_to_register_pair(&opright, right->rtype, 0, 0);
if (ENODE_IS(left, EBITFIELD)) {
#line 8376
CError_FATAL();
CError_FATAL(8376);
} else {
GEN_NODE(left, &opleft);
indirect(&opleft, left);
@ -4286,8 +4246,7 @@ void I8_gen_POSTINCDEC(ENode *expr, short outputReg, short outputRegHi, Operand
return;
}
#line 8446
CError_ASSERT(!ENODE_IS(inner, EBITFIELD));
CError_ASSERT(8446, !ENODE_IS(inner, EBITFIELD));
GEN_NODE(inner, &op1);
indirect(&op1, inner);
@ -4329,8 +4288,7 @@ void I8_gen_INDIRECT(ENode *expr, short outputReg, short outputRegHi, Operand *o
output->optype = OpndType_FPR;
break;
default:
#line 8511
CError_FATAL();
CError_FATAL(8511);
}
output->reg = vi->reg;
@ -4340,8 +4298,7 @@ void I8_gen_INDIRECT(ENode *expr, short outputReg, short outputRegHi, Operand *o
}
if (ENODE_IS(inner, EBITFIELD)) {
#line 8529
CError_FATAL();
CError_FATAL(8529);
return;
}
@ -4430,8 +4387,7 @@ void I8_gen_condition(ENode *cond, Operand *output, int write_to_gpr) {
}
}
#line 8704
CError_ASSERT(opleft.optype == OpndType_GPRPair && opright.optype == OpndType_GPRPair);
CError_ASSERT(8704, opleft.optype == OpndType_GPRPair && opright.optype == OpndType_GPRPair);
switch (cond->type) {
case EEQU:
@ -4525,8 +4481,7 @@ void I8_gen_condition(ENode *cond, Operand *output, int write_to_gpr) {
}
break;
default:
#line 8814
CError_FATAL();
CError_FATAL(8814);
}
}
@ -4569,8 +4524,7 @@ void I8_gen_SHL_SHR(ENode *expr, short outputReg, short outputRegHi, Operand *ou
opright.optype = OpndType_GPR;
}
#line 8890
CError_ASSERT(opleft.optype == OpndType_GPRPair && opright.optype == OpndType_GPR);
CError_ASSERT(8890, opleft.optype == OpndType_GPRPair && opright.optype == OpndType_GPR);
if (opleft.regHi != high_reg)
emitpcode(PC_MR, high_reg, opleft.regHi);
@ -4587,8 +4541,7 @@ void I8_gen_SHL_SHR(ENode *expr, short outputReg, short outputRegHi, Operand *ou
} else if (ENODE_IS(expr, ESHL)) {
branch_subroutine(rt_shl2i, 0, used_regs);
} else {
#line 8909
CError_FATAL();
CError_FATAL(8909);
}
emitpcode(PC_MR, output->reg, low_reg);
@ -4623,8 +4576,7 @@ void I8_gen_DIV_MOD(ENode *expr, short outputReg, short outputRegHi, Operand *ou
if (ENODE_IS(right, EINTCONST))
constval = (((SInt64) right->data.intval.hi) << 32) + right->data.intval.lo;
if (ENODE_IS(right, EINTCONST) && ((shift = I8_log2n(constval)) > 0)) {
#line 8976
CError_ASSERT(opleft.optype == OpndType_GPRPair);
CError_ASSERT(8976, opleft.optype == OpndType_GPRPair);
if (ENODE_IS(expr, EDIV)) {
I8_ShiftRightImmediate(opleft, shift, is_uns, output->reg, output->regHi, 1);
if (!is_uns) {
@ -4643,8 +4595,7 @@ void I8_gen_DIV_MOD(ENode *expr, short outputReg, short outputRegHi, Operand *ou
emitpcode(PC_RLWINM, output->regHi, opleft.regHi, 0, 32 - (shift - 32), 31);
emitpcode(PC_MR, output->reg, opleft.reg);
} else {
#line 9018
CError_FATAL();
CError_FATAL(9018);
}
} else {
short tmpreg1 = ALLOC_GPR();
@ -4663,8 +4614,7 @@ void I8_gen_DIV_MOD(ENode *expr, short outputReg, short outputRegHi, Operand *ou
GEN_NODE(right, &opright);
coerce_to_register_pair(&opright, right->rtype, 0, 0);
#line 9048
CError_ASSERT(opleft.optype == OpndType_GPRPair && opright.optype == OpndType_GPRPair);
CError_ASSERT(9048, opleft.optype == OpndType_GPRPair && opright.optype == OpndType_GPRPair);
if (opleft.regHi != high_reg)
emitpcode(PC_MR, high_reg, opleft.regHi);
@ -4686,8 +4636,7 @@ void I8_gen_DIV_MOD(ENode *expr, short outputReg, short outputRegHi, Operand *ou
else
branch_subroutine(rt_mod2i, 0, used_regs);
} else {
#line 9074
CError_FATAL();
CError_FATAL(9074);
}
emitpcode(PC_MR, output->reg, low_reg);
@ -4745,8 +4694,7 @@ void I8_gen_TYPCON(ENode *expr, short outputReg, short outputRegHi, Operand *out
}
if (srctype->size < dsttype->size) {
#line 9171
CError_ASSERT(TYPE_IS_8BYTES(dsttype));
CError_ASSERT(9171, TYPE_IS_8BYTES(dsttype));
GEN_NODE(inner, output);
if (srctype->size < 4 &&
@ -4769,8 +4717,7 @@ void I8_gen_TYPCON(ENode *expr, short outputReg, short outputRegHi, Operand *out
if (IS_TYPE_POINTER(srctype)) {
GEN_NODE_TO_REG(inner, outputReg, 0, output);
#line 9200
CError_ASSERT(TYPE_IS_8BYTES(expr->rtype));
CError_ASSERT(9200, TYPE_IS_8BYTES(expr->rtype));
GEN_NODE_TO_REG(inner, outputReg, 0, output);
regHi = outputRegHi ? outputRegHi : ALLOC_GPR();
@ -4790,8 +4737,7 @@ void I8_gen_TYPCON(ENode *expr, short outputReg, short outputRegHi, Operand *out
if (IS_TYPE_FLOAT(srctype)) {
if (IS_TYPE_FLOAT(dsttype)) {
#line 9222
CError_FATAL();
CError_FATAL(9222);
return;
}
@ -4816,14 +4762,12 @@ void I8_gen_TYPCON(ENode *expr, short outputReg, short outputRegHi, Operand *out
if (TYPE_IS_8BYTES(expr->rtype) && dsttype->size == srctype->size) {
coerce_to_register_pair(output, srctype, outputReg, outputRegHi);
} else {
#line 9256
CError_FATAL();
CError_FATAL(9256);
}
return;
}
#line 9261
CError_FATAL();
CError_FATAL(9261);
}
void gen_VECTOR128CONST(ENode *expr, short outputReg, short outputRegHi, Operand *output) {
@ -4832,10 +4776,8 @@ void gen_VECTOR128CONST(ENode *expr, short outputReg, short outputRegHi, Operand
COVCResult result;
vr = outputReg ? outputReg : ALLOC_VR();
if (!canoptimizevectorconst(&expr->data.vector128val, expr->rtype, &result)) {
#line 9282
CError_FATAL();
}
if (!canoptimizevectorconst(&expr->data.vector128val, expr->rtype, &result))
CError_FATAL(9282);
if (result.op1 != -1) {
emitpcode(result.op1, vr, result.arg);
@ -4853,6 +4795,5 @@ void gen_VECTOR128CONST(ENode *expr, short outputReg, short outputRegHi, Operand
return;
}
#line 9298
CError_FATAL();
CError_FATAL(9298);
}

381
compiler_and_linker/unsorted/IrOptimizer.c
View File

@ -1,5 +1,26 @@
#include "compiler/IrOptimizer.h"
#include "compiler/CError.h"
#include "compiler/CParser.h"
#include "compiler/InlineAsmPPC.h"
#include "compiler/IroCSE.h"
#include "compiler/IroDump.h"
#include "compiler/IroEval.h"
#include "compiler/IroFlowgraph.h"
#include "compiler/IroLinearForm.h"
#include "compiler/IroSubable.h"
#include "compiler/IroTransform.h"
#include "compiler/IROUseDef.h"
#include "compiler/IroUtil.h"
#include "compiler/IroVars.h"
#include "compiler/objects.h"
#include "compiler/IroPropagate.h"
#include "compiler/IroPointerAnalysis.h"
#include "compiler/IroJump.h"
#include "compiler/IroRangePropagation.h"
#include "compiler/IroEmptyLoop.h"
#include "compiler/IroUnrollLoop.h"
#include "compiler/IroLoop.h"
#include "compiler/IroExprRegeneration.h"
Boolean DoScalarize;
Boolean DoLinearize;
@ -9,37 +30,367 @@ Boolean VectorPhaseCalledFromUnroll;
Boolean IRO_Log;
static Boolean stIsSetup;
static void CountRefToObject() {
static void CountRefToObject(Object *object, int depth) {
static unsigned short LoopUsage[] = {1, 4, 16, 64};
if (depth > 3)
depth = 3;
object->u.var.info->usage += LoopUsage[depth];
object->u.var.info->used = 1;
}
static void CountARef() {
static void CountARef(IROLinear *node, int depth) {
Object *object;
object = node->u.node->data.objref;
CError_ASSERT(78, object->datatype != DALIAS);
if (object->datatype == DLOCAL && object->u.var.info) {
CountRefToObject(object, depth);
if ((node->flags & IROLF_Used) && (node->flags & IROLF_Assigned))
CountRefToObject(object, depth);
if (!(node->flags & IROLF_Immind) && !object->u.var.info->noregister)
object->u.var.info->noregister = 2;
}
}
static void CountDoubleInd() {
static void CountDoubleInd(IROLinear *node, int depth) {
if (IRO_IsVariable(node)) {
CountARef(node->u.monadic, depth);
} else if (node->type == IROLinearOp2Arg) {
if (node->nodetype == EADD) {
CountDoubleInd(node->u.diadic.left, depth);
CountDoubleInd(node->u.diadic.right, depth);
} else if (IRO_IsAddressMultiply(node)) {
if (IRO_IsVariable(node->u.diadic.left))
CountARef(node->u.diadic.left->u.monadic, depth);
}
}
}
static void CountUsage() {
static void CountUsage(void) {
IRONode *fnode = IRO_FirstNode;
IROLinear *node;
if (IRO_FirstNode) {
for (; fnode; fnode = fnode->nextnode) {
for (node = fnode->first; node; node = node->next) {
if (IS_LINEAR_ENODE(node, EOBJREF))
CountARef(node, fnode->loopdepth);
else if (IS_LINEAR_MONADIC(node, EINDIRECT))
CountDoubleInd(node->u.monadic, fnode->loopdepth);
if (node->type == IROLinearAsm) {
IAEffects effects;
int i;
CodeGen_GetAsmEffects(node->u.asm_stmt, &effects);
for (i = 0; i < effects.numoperands; i++) {
Object *object = effects.operands[i].object;
if (object->datatype == DLOCAL && object->u.var.info) {
CountRefToObject(object, fnode->loopdepth);
if (effects.operands[i].type == IAOpnd_3 && !object->u.var.info->noregister)
object->u.var.info->noregister = 2;
}
}
}
if (node == fnode->last)
break;
}
}
} else {
for (node = IRO_FirstLinear; node; node = node->next) {
if (IS_LINEAR_ENODE(node, EOBJREF))
CountARef(node, 0);
else if (IS_LINEAR_MONADIC(node, EINDIRECT))
CountDoubleInd(node->u.monadic, 0);
}
}
IRO_CheckForUserBreak();
}
Statement *IRO_Optimizer(Object *obj, Statement *stmt) {
Statement *IRO_Optimizer(Object *func, Statement *statements) {
Boolean changed;
Boolean changed2;
int pass;
int passCount;
CError_ASSERT(234, stIsSetup);
DisableDueToAsm = 0;
FunctionName = func;
DoScalarize = 1;
DoLinearize = 1;
EarlyReturn = 0;
IRO_Depends = NULL;
LoopOptimizerRun = 0;
IRO_IsLeafFunction = 1;
IRO_FunctionHasReturn = 0;
IRO_SetupForUserBreakChecking();
IRO_Dump("Starting function %s\n", func ? func->name->name : "Init-code");
IRO_Dump("--------------------------------------------------------------------------------\n");
if (DoLinearize)
IRO_PreLinearize(statements);
if (copts.optimizationlevel > 0)
IRO_TransformTree(statements);
VectorPhaseCalledFromUnroll = 0;
IRO_Linearize(statements);
CurStat = NULL;
IRO_FirstExpr = NULL;
IRO_LastExpr = NULL;
IRO_FirstAssign = NULL;
IRO_LastAssign = NULL;
IRO_FirstVarUse = NULL;
IRO_LastVarUse = NULL;
IRO_FirstNode = NULL;
IRO_LastNode = NULL;
if (copts.optimizationlevel > 0)
IRO_DoTransformations();
IRO_BuildFlowgraph(IRO_FirstLinear);
IRO_DumpAfterPhase("IRO_BuildflowGraph", 0);
IRO_FindAllVars();
IRO_CheckInit();
if (!DisableDueToAsm && copts.optimizationlevel > 0 && copts.opt_pointer_analysis && func) {
IRO_AnalyzePointers(func);
if (copts.opt_propagation && IRO_EvaluateDefinitePointers(func)) {
IRO_UpdateFlagsOnInts();
IRO_UpdateVars();
IRO_DumpAfterPhase("IRO_EvaluateDefinitePointers", 0);
}
}
if (copts.optimizationlevel > 0) {
changed = IRO_EvaluateConditionals();
if (!DisableDueToAsm) {
changed |= IRO_RemoveUnreachable();
IRO_DumpAfterPhase("IRO_RemoveUnreachable", 0);
}
changed |= IRO_RemoveRedundantJumps();
IRO_DumpAfterPhase("IRO_RemoveRedundantJumps", 0);
if (!DisableDueToAsm) {
changed |= IRO_RemoveLabels();
IRO_DumpAfterPhase("IRO_RemoveLabels()", 0);
}
if (changed) {
IRO_BuildFlowgraph(IRO_FirstLinear);
IRO_DumpAfterPhase("IRO_BuildflowGraph--1", 0);
}
}
if (!DisableDueToAsm && copts.optimizationlevel > 0) {
passCount = copts._B4 ? 2 : 1;
IRO_CPFirstTime = 1;
for (pass = 0; pass < passCount; pass++) {
IRO_Dump("*****************\n");
IRO_Dump("Dumps for pass=%d\n", pass);
IRO_Dump("*****************\n");
if (DoScalarize)
IRO_ScalarizeClassDataMembers();
IRO_DumpAfterPhase("IRO_ScalarizeClassDataMembers", 0);
if (copts.opt_propagation) {
IRO_CopyAndConstantPropagation();
IRO_CPFirstTime = 0;
IRO_ExpressionPropagation();
IRO_DumpAfterPhase("Copy and constant propagation", 0);
IRO_RangePropagateInFNode();
IRO_DumpAfterPhase("IRO_RangePropagateInFNode", 0);
IRO_UpdateFlagsOnInts();
}
IRO_DumpAfterPhase("IRO_ExpressionPropagation", 0);
if (copts.opt_dead_assignments || copts.opt_propagation)
IRO_UseDef(copts.opt_dead_assignments, copts.opt_propagation);
IRO_DumpAfterPhase("after IRO_UseDef", 0);
IRO_UpdateVars();
IRO_ConstantFolding();
IRO_DumpAfterPhase("IRO_ConstantFolding", 0);
IRO_EvaluateConditionals();
IRO_RemoveUnreachable();
IRO_SimplifyConditionals();
if (pass == 1 && copts.optimizationlevel > 2) {
IRO_RenumberInts();
IRO_DumpAfterPhase("Before IRO_FindEmptyLoops", 0);
IRO_FindEmptyLoops();
IRO_DumpAfterPhase("After IRO_FindEmptyLoops", 0);
IRO_RenumberInts();
}
if (copts.opt_unroll_loops && !copts.optimize_for_size && pass == 0) {
IRO_DumpAfterPhase("Before IRO_LoopUnroller", 0);
IRO_LoopUnroller();
IRO_DumpAfterPhase("After IRO_LoopUnroller", 0);
IRO_RenumberInts();
}
VectorPhaseCalledFromUnroll = 0;
if (pass == 0 && (copts.opt_loop_invariants || copts.opt_strength_reduction)) {
IRO_DumpAfterPhase("Before IRO_FindLoops", 0);
IRO_FindLoops();
LoopOptimizerRun = 1;
IRO_SetLoopDepth();
}
IRO_DumpAfterPhase("After IRO_FindLoops", 0);
if (copts.opt_propagation) {
IRO_CopyAndConstantPropagation();
IRO_ConstantFolding();
IRO_EvaluateConditionals();
}
IRO_DumpAfterPhase("Second pass:IRO_CopyAndConstantPropagation, IRO_ConstantFolding, IRO_EvaluateConditionals", 0);
if (copts.opt_common_subs)
IRO_FindExpressions(NULL, 0);
if (copts.opt_common_subs) {
IRO_ComputeAvail();
IRO_CommonSubs();
}
IRO_DumpAfterPhase("IRO_CommonSubs", 0);
IRO_UpdateFlagsOnInts();
IRO_UpdateVars();
IRO_DoTransformations();
IRO_ConstantFolding();
do {
IRO_UpdateFlagsOnInts();
if (copts.opt_dead_code)
IRO_RemoveUnreachable();
IRO_DumpAfterPhase("IRO_RemoveUnreachable", 0);
changed2 = IRO_RemoveRedundantJumps();
IRO_DumpAfterPhase("IRO_RemoveRedundantJumps", 0);
changed2 |= IRO_RemoveLabels();
IRO_DumpAfterPhase("IRO_RemoveLabels", 0);
changed2 |= IRO_DoJumpChaining();
IRO_DumpAfterPhase("IRO_DoJumpChaining", 0);
if (copts.opt_propagation) {
IRO_RenumberInts();
IRO_DumpAfterPhase("Before IRO_CopyAndConstantPropagation", 0);
changed2 |= IRO_CopyAndConstantPropagation();
IRO_DumpAfterPhase("After IRO_CopyAndConstantPropagation", 0);
IRO_ConstantFolding();
}
if (copts.opt_dead_assignments || copts.opt_propagation)
changed2 |= IRO_UseDef(copts.opt_dead_assignments, copts.opt_propagation);
IRO_DumpAfterPhase("IRO_UseDef", 0);
changed2 |= IRO_EvaluateConditionals();
IRO_DumpAfterPhase("IRO_EvaluateConditionals", 0);
} while (changed2);
}
if (copts.opt_lifetimes) {
IRO_UseDef(0, 0);
IRO_SplitLifetimes();
}
IRO_DoTransformations();
IRO_DumpAfterPhase("Before RebuildCondExpressions", 0);
}
IRO_RenumberInts();
IRO_DumpAfterPhase("before IRO_RewriteBitFieldTemps", 0);
IRO_RewriteBitFieldTemps();
IRO_DumpAfterPhase("After IRO_RewriteBitFieldTemps", 0);
CountUsage();
if (!DisableDueToAsm) {
IRO_RegenerateExpressions();
IRO_DumpAfterPhase("IRO_RegenerateExpressions", 0);
}
IRO_DumpAfterPhase("After IRO_Optimizer", 0);
statements = IRO_Delinearize(IRO_FirstNode, NULL);
IRO_ZapVarPtrs();
freeoheap();
return statements;
}
void IRO_Setup(void) {
static Boolean ENodeArraysHaveBeenInitialized;
if (!stIsSetup) {
IRO_Log = 0;
IRO_SetupDump();
if (!ENodeArraysHaveBeenInitialized) {
IRO_InitializeNodeNamesArray();
IRO_InitializeIsAssociativeENodeTypeArray();
IRO_InitializeIsSubableOpArray();
IRO_InitializeAssignmentOpArray();
IRO_InitializeComplementaryOpArray();
IRO_InitializeComplementaryOpLogicalArray();
IRO_InitializeNonAssignmentOpArray();
IRO_InitializeAssignmentFoldingFunctionArray();
IRO_InitializeIRO_IsModifyOpArray();
IRO_InitializeIRO_IsAssignOpArray();
ENodeArraysHaveBeenInitialized = 1;
}
stIsSetup = 1;
}
}
void IRO_Cleanup(void) {
if (stIsSetup) {
IRO_CleanupDump();
stIsSetup = 0;
}
}
void CodeGen_UpdateOptimizerOptions(void) {
copts.opt_dead_code = copts.optimizationlevel > 0;
copts.opt_propagation = copts.optimizationlevel > 1;
copts.opt_common_subs = copts.optimizationlevel > 1;
copts.opt_vectorize_loops = copts.optimizationlevel > 2;
copts.opt_unroll_loops = copts.optimizationlevel > 2;
copts.opt_dead_assignments = copts.optimizationlevel > 2;
copts.opt_lifetimes = copts.optimizationlevel > 2;
copts.opt_strength_reduction = copts.optimizationlevel > 2;
copts.opt_loop_invariants = copts.optimizationlevel > 2;
copts._B4 = copts.optimizationlevel > 3;
Boolean flag;
flag = copts.optimizationlevel >= 1;
copts.opt_dead_code = flag;
flag = copts.optimizationlevel >= 2;
copts.opt_propagation = flag;
copts.opt_common_subs = flag;
flag = copts.optimizationlevel >= 3;
copts.opt_vectorize_loops = flag;
copts.opt_unroll_loops = flag;
copts.opt_dead_assignments = flag;
copts.opt_lifetimes = flag;
copts.opt_strength_reduction = flag;
copts.opt_loop_invariants = flag;
flag = copts.optimizationlevel >= 4;
copts._B4 = flag;
}

17
compiler_and_linker/unsorted/IroCSE.c
View File

@ -5,6 +5,7 @@
#include "compiler/IroMalloc.h"
#include "compiler/IroPointerAnalysis.h"
#include "compiler/IroSubable.h"
#include "compiler/IROUseDef.h"
#include "compiler/IroUtil.h"
#include "compiler/IroVars.h"
#include "compiler/CError.h"
@ -979,10 +980,22 @@ void IRO_CommonSubs(void) {
IRO_CheckForUserBreak();
}
static Boolean CountThisSubableOperandUse() {
static Boolean CountThisSubableOperandUse(IROUse *use) {
return use->x1C != 0;
}
static void GetSubableOperandUseCount() {
static int GetSubableOperandUseCount(VarRecord *var) {
int count = 0;
IROUse *use;
if (var->uses) {
for (use = var->uses; use; use = use->varnext) {
if (CountThisSubableOperandUse(use))
count++;
}
}
return count;
}
static void IRO_MakeTopLevelExprForSubableOperand(IROLinear *linear) {

914
compiler_and_linker/unsorted/IroEval.c
View File

@ -0,0 +1,914 @@
#include "compiler/IroEval.h"
#include "compiler/CInt64.h"
#include "compiler/CMachine.h"
#include "compiler/CParser.h"
#include "compiler/IroFlowgraph.h"
#include "compiler/IroLinearForm.h"
#include "compiler/IroMalloc.h"
#include "compiler/IroPointerAnalysis.h"
#include "compiler/IroUtil.h"
#include "compiler/IroVars.h"
#include "compiler/enode.h"
#include "compiler/objects.h"
#include "compiler/types.h"
static Boolean IsAssociativeENodeType[MAXEXPR];
void IRO_InitializeIsAssociativeENodeTypeArray(void) {
int i;
for (i = 0; i < MAXEXPR; i++)
IsAssociativeENodeType[i] = 0;
IsAssociativeENodeType[EPOSTINC] = 0;
IsAssociativeENodeType[EPOSTDEC] = 0;
IsAssociativeENodeType[EPREINC] = 0;
IsAssociativeENodeType[EPREDEC] = 0;
IsAssociativeENodeType[EINDIRECT] = 0;
IsAssociativeENodeType[EMONMIN] = 0;
IsAssociativeENodeType[EBINNOT] = 0;
IsAssociativeENodeType[ELOGNOT] = 0;
IsAssociativeENodeType[EFORCELOAD] = 0;
IsAssociativeENodeType[EMUL] = 1;
IsAssociativeENodeType[EMULV] = 1;
IsAssociativeENodeType[EDIV] = 0;
IsAssociativeENodeType[EMODULO] = 0;
IsAssociativeENodeType[EADDV] = 1;
IsAssociativeENodeType[ESUBV] = 0;
IsAssociativeENodeType[EADD] = 1;
IsAssociativeENodeType[ESUB] = 0;
IsAssociativeENodeType[ESHL] = 0;
IsAssociativeENodeType[ESHR] = 0;
IsAssociativeENodeType[ELESS] = 0;
IsAssociativeENodeType[EGREATER] = 0;
IsAssociativeENodeType[ELESSEQU] = 0;
IsAssociativeENodeType[EGREATEREQU] = 0;
IsAssociativeENodeType[EEQU] = 0;
IsAssociativeENodeType[ENOTEQU] = 0;
IsAssociativeENodeType[EAND] = 1;
IsAssociativeENodeType[EXOR] = 1;
IsAssociativeENodeType[EOR] = 1;
IsAssociativeENodeType[ELAND] = 0;
IsAssociativeENodeType[ELOR] = 0;
IsAssociativeENodeType[EASS] = 0;
IsAssociativeENodeType[EMULASS] = 0;
IsAssociativeENodeType[EDIVASS] = 0;
IsAssociativeENodeType[EMODASS] = 0;
IsAssociativeENodeType[EADDASS] = 0;
IsAssociativeENodeType[ESUBASS] = 0;
IsAssociativeENodeType[ESHLASS] = 0;
IsAssociativeENodeType[ESHRASS] = 0;
IsAssociativeENodeType[EANDASS] = 0;
IsAssociativeENodeType[EXORASS] = 0;
IsAssociativeENodeType[EORASS] = 0;
IsAssociativeENodeType[ECOMMA] = 0;
IsAssociativeENodeType[EPMODULO] = 0;
IsAssociativeENodeType[EROTL] = 0;
IsAssociativeENodeType[EROTR] = 0;
IsAssociativeENodeType[EBCLR] = 0;
IsAssociativeENodeType[EBTST] = 0;
IsAssociativeENodeType[EBSET] = 0;
IsAssociativeENodeType[ETYPCON] = 0;
IsAssociativeENodeType[EBITFIELD] = 0;
IsAssociativeENodeType[EINTCONST] = 0;
IsAssociativeENodeType[EFLOATCONST] = 0;
IsAssociativeENodeType[ESTRINGCONST] = 0;
IsAssociativeENodeType[ECOND] = 0;
IsAssociativeENodeType[EFUNCCALL] = 0;
IsAssociativeENodeType[EFUNCCALLP] = 0;
IsAssociativeENodeType[EOBJREF] = 0;
IsAssociativeENodeType[EMFPOINTER] = 0;
IsAssociativeENodeType[ENULLCHECK] = 0;
IsAssociativeENodeType[EPRECOMP] = 0;
IsAssociativeENodeType[ETEMP] = 0;
IsAssociativeENodeType[EARGOBJ] = 0;
IsAssociativeENodeType[ELOCOBJ] = 0;
IsAssociativeENodeType[ELABEL] = 0;
IsAssociativeENodeType[ESETCONST] = 0;
IsAssociativeENodeType[ENEWEXCEPTION] = 0;
IsAssociativeENodeType[ENEWEXCEPTIONARRAY] = 0;
IsAssociativeENodeType[EOBJLIST] = 0;
IsAssociativeENodeType[EMEMBER] = 0;
IsAssociativeENodeType[ETEMPLDEP] = 0;
IsAssociativeENodeType[EINSTRUCTION] = 0;
IsAssociativeENodeType[EDEFINE] = 0;
IsAssociativeENodeType[EREUSE] = 0;
IsAssociativeENodeType[EASSBLK] = 0;
IsAssociativeENodeType[EVECTOR128CONST] = 0;
IsAssociativeENodeType[ECONDASS] = 0;
}
void IRO_TruncateValueToType(CInt64 *val, Type *type) {
if (IRO_IsUnsignedType(type)) {
switch (type->size) {
case 1:
CInt64_ConvertUInt8(val);
break;
case 2:
CInt64_ConvertUInt16(val);
break;
case 4:
CInt64_ConvertUInt32(val);
break;
}
} else {
switch (type->size) {
case 1:
CInt64_ConvertInt8(val);
break;
case 2:
CInt64_ConvertInt16(val);
break;
case 4:
CInt64_ConvertInt32(val);
break;
}
}
}
void IRO_TruncateBitfieldValueToType(CInt64 *val, Type *type, Type *type2) {
UInt32 limit;
UInt32 i;
UInt32 j;
CInt64 work;
work = cint64_zero;
limit = TYPE_BITFIELD(type2)->unkB;
for (i = 0; i < limit; i++)
work = CInt64_Or(work, CInt64_Shl(cint64_one, IRO_MakeULong(i)));
*val = CInt64_And(*val, work);
if (!IRO_IsUnsignedType(type)) {
work = cint64_zero;
for (j = 0; j <= (i - 1); j++) {
if (j == (i - 1))
work = CInt64_Or(work, CInt64_Shl(cint64_one, IRO_MakeULong(j)));
}
if (CInt64_NotEqual(CInt64_And(work, *val), cint64_zero)) {
for (j = i - 1; j < 64; j++)
*val = CInt64_Or(*val, CInt64_Shl(cint64_one, IRO_MakeULong(j)));
}
}
IRO_TruncateValueToType(val, type);
}
void IRO_ConstantFolding(void) {
IROLinear *nd;
ENode *expr;
int isCompare;
int flag;
CInt64 val;
for (nd = IRO_FirstLinear; nd; nd = nd->next) {
switch (nd->type) {
case IROLinearOp1Arg:
if (IRO_IsIntConstant(nd->u.monadic)) {
expr = NULL;
flag = 0;
val = nd->u.monadic->u.node->data.intval;
if (nd->nodetype == ETYPCON && IS_TYPE_FLOAT(nd->rtype)) {
expr = IRO_NewENode(EFLOATCONST);
if (!IRO_IsUnsignedType(nd->u.monadic->rtype))
expr->data.floatval.value = CInt64_ConvertToLongDouble(&val);
else
expr->data.floatval.value = CInt64_ConvertUToLongDouble(&val);
expr->rtype = nd->rtype;
} else {
switch (nd->nodetype) {
case ETYPCON:
flag = 1;
break;
case ELOGNOT:
val = CInt64_Not(val);
flag = 1;
break;
case EBINNOT:
val = CInt64_Inv(val);
flag = 1;
break;
case EMONMIN:
val = CInt64_Neg(val);
flag = 1;
break;
}
if (flag) {
IRO_TruncateValueToType(&val, nd->rtype);
expr = IRO_NewENode(EINTCONST);
expr->rtype = nd->rtype;
expr->data.intval = val;
}
}
if (expr) {
nd->u.monadic->type = IROLinearNop;
nd->type = IROLinearOperand;
nd->u.node = expr;
}
}
break;
case IROLinearOp2Arg:
if (IRO_IsIntConstant(nd->u.diadic.left) && !IRO_IsIntConstant(nd->u.diadic.right) && IsAssociativeENodeType[nd->nodetype]) {
IROLinear *tmp = nd->u.diadic.right;
nd->u.diadic.right = nd->u.diadic.left;
nd->u.diadic.left = tmp;
}
if (IRO_IsIntConstant(nd->u.diadic.right) && nd->nodetype == ESUB) {
nd->nodetype = EADD;
if (IRO_IsIntConstant(nd->u.diadic.right)) {
CInt64 v;
v = CInt64_Neg(nd->u.diadic.right->u.node->data.intval);
nd->u.diadic.right->u.node->data.intval = v;
} else {
Float f;
f = CMach_CalcFloatMonadic(
nd->u.diadic.right->rtype,
'-',
nd->u.diadic.right->u.node->data.floatval);
nd->u.diadic.right->u.node->data.floatval = f;
}
}
if (
IRO_IsIntConstant(nd->u.diadic.right) &&
IsAssociativeENodeType[nd->nodetype] &&
nd->u.diadic.left->type == IROLinearOp2Arg &&
nd->u.diadic.left->nodetype == nd->nodetype &&
nd->u.diadic.left->rtype == nd->rtype &&
IRO_IsIntConstant(nd->u.diadic.left->u.diadic.right) &&
nd->u.diadic.left->u.diadic.right->rtype == nd->u.diadic.right->rtype
)
{
IROLinear *tmp = nd->u.diadic.left;
nd->u.diadic.left = tmp->u.diadic.left;
tmp->u.diadic.left = tmp->u.diadic.right;
tmp->u.diadic.right = nd->u.diadic.right;
tmp->rtype = tmp->u.diadic.left->rtype;
nd->u.diadic.right = tmp;
nd = tmp;
}
if (IRO_IsIntConstant(nd->u.diadic.left) && IRO_IsIntConstant(nd->u.diadic.right)) {
CInt64 val1 = nd->u.diadic.left->u.node->data.intval;
CInt64 val2 = nd->u.diadic.right->u.node->data.intval;
flag = 0;
switch (nd->nodetype) {
case EADD:
val = CInt64_Add(val1, val2);
flag = 1;
break;
case ESUB:
val = CInt64_Sub(val1, val2);
flag = 1;
break;
case EMUL:
if (IRO_IsUnsignedType(nd->rtype))
val = CInt64_MulU(val1, val2);
else
val = CInt64_Mul(val1, val2);
flag = 1;
break;
case EDIV:
if (!CInt64_IsZero(&val2)) {
if (IRO_IsUnsignedType(nd->rtype))
val = CInt64_DivU(val1, val2);
else
val = CInt64_Div(val1, val2);
flag = 1;
}
break;
case EMODULO:
if (!CInt64_IsZero(&val2)) {
if (IRO_IsUnsignedType(nd->rtype))
val = CInt64_ModU(val1, val2);
else
val = CInt64_Mod(val1, val2);
flag = 1;
}
break;
case ESHL:
val = CInt64_Shl(val1, val2);
flag = 1;
break;
case ESHR:
if (IRO_IsUnsignedType(nd->rtype))
val = CInt64_ShrU(val1, val2);
else
val = CInt64_Shr(val1, val2);
flag = 1;
break;
case EAND:
val = CInt64_And(val1, val2);
flag = 1;
break;
case EOR:
val = CInt64_Or(val1, val2);
flag = 1;
break;
case EXOR:
val = CInt64_Xor(val1, val2);
flag = 1;
break;
case ELESS:
if (IRO_IsUnsignedType(nd->u.diadic.left->rtype))
CInt64_SetULong(&val, CInt64_LessU(val1, val2));
else
CInt64_SetULong(&val, CInt64_Less(val1, val2));
flag = 1;
break;
case EGREATER:
if (IRO_IsUnsignedType(nd->u.diadic.left->rtype))
CInt64_SetULong(&val, CInt64_GreaterU(val1, val2));
else
CInt64_SetULong(&val, CInt64_Greater(val1, val2));
flag = 1;
break;
case ELESSEQU:
if (IRO_IsUnsignedType(nd->u.diadic.left->rtype))
CInt64_SetULong(&val, CInt64_LessEqualU(val1, val2));
else
CInt64_SetULong(&val, CInt64_LessEqual(val1, val2));
flag = 1;
break;
case EGREATEREQU:
if (IRO_IsUnsignedType(nd->u.diadic.left->rtype))
CInt64_SetULong(&val, CInt64_GreaterEqualU(val1, val2));
else
CInt64_SetULong(&val, CInt64_GreaterEqual(val1, val2));
flag = 1;
break;
case EEQU:
CInt64_SetULong(&val, CInt64_Equal(val1, val2));
flag = 1;
break;
case ENOTEQU:
CInt64_SetULong(&val, CInt64_NotEqual(val1, val2));
flag = 1;
break;
}
if (flag) {
IRO_TruncateValueToType(&val, nd->rtype);
expr = IRO_NewENode(EINTCONST);
expr->rtype = nd->rtype;
expr->data.intval = val;
nd->u.diadic.left->type = IROLinearNop;
nd->u.diadic.right->type = IROLinearNop;
nd->type = IROLinearOperand;
nd->u.node = expr;
}
}
if (IRO_IsFloatConstant(nd->u.diadic.left) && IRO_IsFloatConstant(nd->u.diadic.right)) {
Float fval1 = nd->u.diadic.left->u.node->data.floatval;
Float fval2 = nd->u.diadic.right->u.node->data.floatval;
Float fval;
flag = 0;
isCompare = 0;
switch (nd->nodetype) {
case EADD:
fval = CMach_CalcFloatDiadic(nd->rtype, fval1, '+', fval2);
flag = 1;
break;
case ESUB:
fval = CMach_CalcFloatDiadic(nd->rtype, fval1, '-', fval2);
flag = 1;
break;
case EMUL:
fval = CMach_CalcFloatDiadic(nd->rtype, fval1, '*', fval2);
flag = 1;
break;
case EDIV:
fval = CMach_CalcFloatDiadic(nd->rtype, fval1, '/', fval2);
flag = 1;
break;
case ELESS:
CInt64_SetULong(&val, CMach_CalcFloatDiadicBool(nd->rtype, fval1, '<', fval2));
flag = 1;
isCompare = 1;
break;
case EGREATER:
CInt64_SetULong(&val, CMach_CalcFloatDiadicBool(nd->rtype, fval1, '>', fval2));
flag = 1;
isCompare = 1;
break;
case ELESSEQU:
CInt64_SetULong(&val, CMach_CalcFloatDiadicBool(nd->rtype, fval1, TK_LESS_EQUAL, fval2));
flag = 1;
isCompare = 1;
break;
case EGREATEREQU:
CInt64_SetULong(&val, CMach_CalcFloatDiadicBool(nd->rtype, fval1, TK_GREATER_EQUAL, fval2));
flag = 1;
isCompare = 1;
break;
case EEQU:
CInt64_SetULong(&val, CMach_CalcFloatDiadicBool(nd->rtype, fval1, TK_LOGICAL_EQ, fval2));
flag = 1;
isCompare = 1;
break;
case ENOTEQU:
CInt64_SetULong(&val, CMach_CalcFloatDiadicBool(nd->rtype, fval1, TK_LOGICAL_NE, fval2));
flag = 1;
isCompare = 1;
break;
}
if (flag) {
if (isCompare) {
IRO_TruncateValueToType(&val, nd->rtype);
expr = IRO_NewENode(EINTCONST);
expr->rtype = nd->rtype;
expr->data.intval = val;
nd->u.diadic.left->type = IROLinearNop;
nd->u.diadic.right->type = IROLinearNop;
nd->type = IROLinearOperand;
nd->u.node = expr;
} else {
expr = IRO_NewENode(EFLOATCONST);
expr->rtype = nd->rtype;
expr->data.floatval = fval;
nd->u.diadic.left->type = IROLinearNop;
nd->u.diadic.right->type = IROLinearNop;
nd->type = IROLinearOperand;
nd->u.node = expr;
}
}
}
break;
}
}
IRO_CheckForUserBreak();
}
Boolean IRO_EvaluateConditionals(void) {
IRONode *fnode;
IROLinear *nd;
Boolean changed = 0;
SwitchInfo *switchInfo;
SwitchCase *swcase;
char found;
CInt64 val;
for (fnode = IRO_FirstNode; fnode; fnode = fnode->nextnode) {
nd = fnode->last;
switch (nd->type) {
case IROLinearIf:
case IROLinearIfNot:
if (IRO_IsIntConstant(nd->u.label.x4)) {
Boolean isZero = CInt64_IsZero(&nd->u.label.x4->u.node->data.intval);
IRO_NopOut(nd->u.label.x4);
if ((isZero == 0) == (nd->type == IROLinearIf))
nd->type = IROLinearGoto;
else
nd->type = IROLinearNop;
changed = 1;
}
break;
case IROLinearSwitch:
if (IRO_IsIntConstant(nd->u.swtch.x4)) {
val = nd->u.swtch.x4->u.node->data.intval;
switchInfo = nd->u.swtch.info;
swcase = switchInfo->cases;
IRO_NopOut(nd->u.swtch.x4);
nd->type = IROLinearGoto;
found = 0;
while (swcase) {
if (CInt64_GreaterEqual(val, swcase->min) && CInt64_LessEqual(val, swcase->max)) {
found = 1;
nd->u.label.label = swcase->label;
break;
}
swcase = swcase->next;
}
if (!found)
nd->u.label.label = switchInfo->defaultlabel;
changed = 1;
}
break;
}
}
if (changed) {
IRO_ComputeSuccPred();
IRO_ComputeDom();
}
IRO_CheckForUserBreak();
return changed;
}
static int EEquConst(IROLinear *nd) {
return nd && (nd->nodetype == EEQU) && IRO_IsIntConstant(nd->u.diadic.right);
}
static Object *VEquConst(IROLinear *nd) {
if (EEquConst(nd))
return IRO_IsVariable(nd->u.diadic.left);
else
return NULL;
}
static int IsConsecutive(CInt64 a, CInt64 b) {
CInt64 diff;
if (!CInt64_Equal(a, cint64_min) && !CInt64_Equal(b, cint64_min)) {
diff = CInt64_Sub(b, a);
return CInt64_Equal(diff, cint64_one) || CInt64_Equal(diff, cint64_negone);
}
return 0;
}
static IROLinear *findLabel(CLabel *label) {
IROLinear *nd;
for (nd = IRO_FirstLinear; nd; nd = nd->next) {
if (nd->type == IROLinearLabel && nd->u.label.label == label)
break;
}
return nd;
}
static IROLinear *leftLeaveOf(IROLinear *nd) {
switch (nd->type) {
case IROLinearOp1Arg:
return leftLeaveOf(nd->u.monadic);
case IROLinearOp2Arg:
return leftLeaveOf(nd->u.diadic.left);
case IROLinearOperand:
return nd;
default:
return NULL;
}
}
static int checkNode(IRONode *fnode) {
IROLinear *nd;
if (fnode->numpred <= 1) {
nd = fnode->first;
while (nd != fnode->last && (nd->type == IROLinearNop || nd->type == IROLinearLabel))
nd = nd->next;
if (nd == leftLeaveOf(fnode->last->u.label.x4))
return 1;
}
return 0;
}
static int checkLabel(CLabel *label, IRONode *fnode) {
switch (fnode->last->type) {
case IROLinearIf:
if (label == fnode->last->u.label.label)
return 1;
break;
}
return 0;
}
static Object *checkExpr(Object *a, IROLinear *nd) {
Object *b = VEquConst(nd);
if ((!a || a == b) && !IRO_HasSideEffect(nd))
return b;
return NULL;
}
static int checkStruct(IRONode *fnode1, IRONode *fnode2) {
CLabel *label;
Object *var;
if (fnode1 == fnode2)
return (int) checkExpr(NULL, fnode1->last->u.label.x4);
label = fnode1->last->u.label.label;
var = IRO_IsVariable(fnode1->last->u.label.x4->u.monadic);
return checkNode(fnode2) && checkLabel(label, fnode2) && checkExpr(var, fnode2->last->u.label.x4);
}
typedef struct ReduceInfo {
int x0;
int x4;
Object *x8;
IRONode *fnode;
struct ReduceInfo *next;
CInt64 val;
} ReduceInfo;
static int MarkPattern1(ReduceInfo *info1, ReduceInfo *info2, CInt64 *val) {
ReduceInfo *scan;
if (!info2)
return 0;
if (info2->x0)
return MarkPattern1(info1, info2->next, val);
for (scan = info1; scan; scan = scan->next) {
if (scan->x0 == 2) {
if (CInt64_Equal(info2->val, scan->val)) {
IRO_NopOut(scan->fnode->last);
IRO_NopOut(scan->fnode->last->u.label.x4); // right union?
scan->x0 = -1;
return MarkPattern1(info1, info2->next, val);
}
if (IsConsecutive(info2->val, scan->val)) {
info2->x0 = 2;
if (CInt64_Greater(*val, scan->val))
*val = scan->val;
if (CInt64_Greater(*val, info2->val))
*val = info2->val;
MarkPattern1(scan->next, info2, val);
MarkPattern1(info1, info1->next, val);
return 1;
}
}
}
return MarkPattern1(info1, info2->next, val);
}
static int DoReducible1(ReduceInfo *info, CInt64 val) {
ReduceInfo *last;
ReduceInfo *scan;
IROLinear *right;
IROLinear *left;
IROLinear *typconRight;
IROLinear *typconLeft;
IROLinear *cond;
int count;
count = 0;
for (scan = info; scan; scan = scan->next) {
if (scan->x0 == 2) {
last = scan;
count++;
}
}
if (!count)
return 0;
for (scan = info; scan != last; scan = scan->next) {
if (scan->x0 == 2) {
scan->x0 = -1;
IRO_NopOut(scan->fnode->last);
IRO_NopOut(scan->fnode->last->u.label.x4);
}
}
last->x0 = -1;
cond = last->fnode->last;
cond->u.label.x4->nodetype = ELESSEQU;
CInt64_SetULong(&cond->u.label.x4->u.diadic.right->u.node->data.intval, count - 1);
typconLeft = IRO_NewLinear(IROLinearOp1Arg);
typconLeft->nodetype = ETYPCON;
typconLeft->rtype = IRO_UnsignedType(cond->u.label.x4->u.diadic.left->rtype);
typconLeft->index = ++IRO_NumLinear;
typconRight = IRO_NewLinear(IROLinearOp1Arg);
*typconRight = *typconLeft;
typconRight->index = ++IRO_NumLinear;
left = IRO_NewLinear(IROLinearOp2Arg);
left->nodetype = EADD;
left->rtype = cond->u.label.x4->u.diadic.left->rtype;
left->index = ++IRO_NumLinear;
right = IRO_NewLinear(IROLinearOperand);
right->nodetype = EINTCONST;
right->rtype = cond->u.label.x4->u.diadic.left->rtype;
right->index = ++IRO_NumLinear;
right->u.node = IRO_NewENode(EINTCONST);
right->u.node->data.intval = CInt64_Neg(val);
right->u.node->rtype = right->rtype;
typconLeft->next = cond->u.label.x4->u.diadic.left->next;
cond->u.label.x4->u.diadic.left->next = right;
right->next = left;
left->next = typconLeft;
typconRight->next = cond->u.label.x4->u.diadic.right->next;
cond->u.label.x4->u.diadic.right->next = typconRight;
typconLeft->u.monadic = left;
left->u.diadic.left = cond->u.label.x4->u.diadic.left;
left->u.diadic.right = right;
cond->u.label.x4->u.diadic.left = typconLeft;
typconRight->u.monadic = cond->u.label.x4->u.diadic.right;
cond->u.label.x4->u.diadic.right = typconRight;
return count;
};
static int ReducePattern1(IRONode *startnode, IRONode *endnode) {
ReduceInfo *infos;
ReduceInfo *info;
int changed = 0;
int count;
IRONode *fnode;
int i;
int j;
CInt64 val;
if (startnode == endnode)
return 0;
count = 0;
for (fnode = startnode; fnode != endnode; fnode = fnode->nextnode)
count++;
infos = oalloc(sizeof(ReduceInfo) * ++count);
fnode = startnode;
for (i = 0; i < count; i++) {
infos[i].x0 = 0;
infos[i].x4 = 0;
infos[i].fnode = fnode;
infos[i].next = NULL;
infos[i].x8 = VEquConst(fnode->last->u.label.x4);
if (infos[i].x8) {
infos[i].val = fnode->last->u.label.x4->u.diadic.right->u.node->data.intval;
infos[i].x4 = 1;
}
fnode = fnode->nextnode;
}
for (j = 0; j < count; j++) {
if (infos[j].x4 == 1 && infos[j].x8) {
infos[j].x4 = -1;
info = &infos[j];
for (i = j + 1; i < count; i++) {
if (infos[j].x8 == infos[i].x8) {
info->next = &infos[i];
info = &infos[i];
infos[i].x4 = 0;
}
}
}
}
for (j = 0; j < count; j++) {
if (infos[j].x4 == -1) {
for (info = &infos[j]; info; info = info->next) {
if (info->x0 == 0) {
info->x0 = 2;
val = info->val;
if (MarkPattern1(&infos[j], info->next, &val)) {
changed = 1;
DoReducible1(&infos[j], val);
} else {
info->x0 = -1;
}
}
}
}
}
return changed;
}
static int ReduceConsecutiveIf(IRONode *startnode, IRONode *endnode) {
IRONode *node31;
IRONode *node30;
int changed = 0;
while (startnode != endnode) {
if (checkStruct(startnode, startnode))
break;
startnode = startnode->nextnode;
}
node31 = startnode;
if (startnode != endnode) {
node30 = startnode;
node31 = startnode->nextnode;
while (node31 != endnode) {
if (checkStruct(startnode, node31)) {
node30 = node31;
node31 = node31->nextnode;
} else {
node31 = node30;
break;
}
}
if (node31 == endnode && !checkStruct(startnode, node31))
node31 = node30;
if (startnode != node31 && ReducePattern1(startnode, node31))
changed = 1;
if (node31 != endnode)
node31 = node31->nextnode;
}
if (node31 != endnode && ReduceConsecutiveIf(node31, endnode))
changed = 1;
return changed;
}
int IRO_SimplifyConditionals(void) {
IRONode *fnode;
IRONode *start;
IRONode *end;
int changed = 0;
for (fnode = IRO_FirstNode; fnode; fnode = fnode->nextnode) {
if (fnode->last->type == IROLinearIf) {
start = end = fnode;
while (fnode->nextnode && fnode->nextnode->last->type == IROLinearIf) {
end = fnode = fnode->nextnode;
}
if (start != end && ReduceConsecutiveIf(start, end))
changed = 1;
}
}
if (changed) {
IRO_ComputeSuccPred();
IRO_ComputeDom();
}
IRO_CheckForUserBreak();
return changed;
}
Boolean IRO_EvaluateDefinitePointers(Object *func) {
IROLinear *nd;
Boolean result; // r29
Boolean changed; // r28
Boolean changed2; // r26
IROLinear *nd2; // r25
IROListNode *scan; // r25
IROListNode *list;
if (!copts.opt_pointer_analysis)
return 0;
result = 0;
do {
changed = 0;
for (nd = IRO_FirstLinear; nd; nd = nd->next) {
if (
nd->type == IROLinearOp1Arg &&
nd->nodetype == EINDIRECT &&
!(nd->flags & IROLF_Assigned) &&
nd->pointsToFunction &&
!IRO_HasSideEffect(nd) &&
PointerAnalysis_IsLinearNodePointerExprDefinite(func, nd)
)
{
list = NULL;
PointerAnalysis_LookupLinearNodePointerExpr(func, nd, &list);
if (list) {
if (list->list.head && list->list.tail && !list->nextList) {
changed2 = IRO_LocateFather_Cut_And_Paste(nd, list->list.tail) != NULL;
if (changed2) {
IRO_PasteAfter(list->list.head, list->list.tail, nd);
for (nd2 = list->list.head; nd2 != list->list.tail->next; nd2 = nd2->next) {
if (nd2->type == IROLinearOperand && nd2->u.node->type == EOBJREF) {
if (nd2->u.node->data.objref->datatype == DDATA || nd2->u.node->data.objref->datatype == DLOCAL)
IRO_FindVar(nd2->u.node->data.objref, 1, 1);
else
nd2->u.node->data.objref->varptr = NULL;
}
}
}
changed |= changed2;
}
while (list) {
scan = list->nextList;
IRO_free(list);
list = scan;
}
}
}
}
result |= changed;
IRO_CheckForUserBreak();
} while (changed);
return result;
}

106
compiler_and_linker/unsorted/IroFlowgraph.c
View File

@ -331,5 +331,109 @@ IRONode *IRO_NewFlowGraphNode(void) {
}
IRONode *IRO_MergeFlowGraphNodes(IRONode *a, IRONode *b) {
// TODO
IRONode *succ;
Boolean found;
UInt32 i;
UInt32 j;
UInt32 k;
if (a->nextnode == b && a->last && b->first && a->last->next == b->first) {
if (b->first->type == IROLinearLabel)
IRO_NopOut(b->first);
a->nextnode = b->nextnode;
a->last = b->last;
for (i = 0; i < a->numsucc; i++) {
if (b->index == a->succ[i]) {
for (j = i; j < a->numsucc; j++) {
if ((j + 1) < a->numsucc)
a->succ[j] = a->succ[j + 1];
else
a->succ[j] = 0;
}
a->numsucc--;
break;
}
}
for (i = 0; i < b->numsucc; i++) {
succ = IRO_NodeTable[b->succ[i]];
for (j = 0; j < a->numsucc; j++) {
if (b->succ[i] == a->succ[j])
break;
}
if (j == a->numsucc) {
AddSucc(a, IRO_NodeTable[b->succ[i]]);
succ->numpred--;
}
found = 0;
for (j = 0; j < succ->numpred; j++) {
if (a->index == succ->pred[j]) {
found = 1;
break;
}
}
for (j = 0; j < succ->numpred; j++) {
if (b->index == succ->pred[j]) {
if (!found) {
succ->pred[j] = a->index;
} else {
for (k = j; k < succ->numpred; k++) {
if ((k + 1) < succ->numpred)
succ->pred[k] = succ->pred[k + 1];
else
succ->pred[k] = 0;
}
succ->numpred--;
}
break;
}
}
}
b->numsucc = b->numpred = 0;
b->first = b->last = NULL;
b->nextnode = NULL;
b->x36 = 0;
b->x37 = 0;
b->mustreach = 0;
b->x39 = 0;
b->loopdepth = 0;
if (IRO_LastNode == b)
IRO_LastNode = a;
if (IRO_FirstExpr && IRO_LastExpr) {
IROExpr *expr;
for (expr = IRO_FirstExpr; expr && expr != IRO_LastExpr->next; expr = expr->next) {
if (expr->node == b)
expr->node = a;
}
}
if (IRO_FirstAssign && IRO_LastAssign) {
IROAssign *assign;
for (assign = IRO_FirstAssign; assign && assign != IRO_LastAssign->next; assign = assign->next) {
if (assign->node == b)
assign->node = a;
}
}
if (IRO_FirstVarUse && IRO_LastVarUse) {
IROUse *use;
for (use = IRO_FirstVarUse; use && use != IRO_LastVarUse->globalnext; use = use->globalnext) {
if (use->node == b)
use->node = a;
}
}
IRO_NodeTable[b->index] = NULL;
return a;
}
return NULL;
}

10
compiler_and_linker/unsorted/IroLoop.c
View File

@ -1902,7 +1902,7 @@ IROLoop *ExtractLoopInfo(IRONode *fnode) {
if (IS_LINEAR_DIADIC_2(loop->nd18, ELESS, ELESSEQU)) {
if (nd21->nodetype == EADDASS) {
if (scanind->addConst == 1)
loop->flags |= LoopFlags_100;
loop->flags |= LP_LOOP_STEP_ISADD;
if (scanind->addConst > 0)
loop->flags |= LP_LOOP_STEP_ISPOS;
} else if (nd21->nodetype == EASS &&
@ -1910,7 +1910,7 @@ IROLoop *ExtractLoopInfo(IRONode *fnode) {
IRO_IsIntConstant(tmp18 = nd21->u.diadic.right->u.diadic.right) &&
CTool_EndianReadWord32(&tmp18->u.node->data.intval.hi) == 0) {
if (CInt64_GetULong(&tmp18->u.node->data.intval) == 1)
loop->flags |= LoopFlags_100;
loop->flags |= LP_LOOP_STEP_ISADD;
if (CInt64_GetULong(&tmp18->u.node->data.intval) > 0)
loop->flags |= LP_LOOP_STEP_ISPOS;
}
@ -1918,7 +1918,7 @@ IROLoop *ExtractLoopInfo(IRONode *fnode) {
} else if (nd21->type == IROLinearOp1Arg) {
if (nd21->nodetype == EPREINC || nd21->nodetype == EPOSTINC) {
if (scanind->addConst == 1)
loop->flags |= LoopFlags_100;
loop->flags |= LP_LOOP_STEP_ISADD;
if (scanind->addConst > 0)
loop->flags |= LP_LOOP_STEP_ISPOS;
}
@ -1997,7 +1997,7 @@ IROLoop *ExtractLoopInfo(IRONode *fnode) {
for (scanind = FirstInd; scanind; scanind = scanind->next) {
if (scanind->var->object == obj) {
IRO_Dump("Induction has DIV: %s\n", obj->name->name);
scanind->flags |= LoopInd_2;
scanind->flags |= LoopInd_HasDiv;
}
}
}
@ -2008,7 +2008,7 @@ IROLoop *ExtractLoopInfo(IRONode *fnode) {
for (scanind = FirstInd; scanind && obj; scanind = scanind->next) {
if (scanind->var->object == obj) {
IRO_Dump("Induction has MOD: %s\n", obj->name->name);
scanind->flags |= LoopInd_1;
scanind->flags |= LoopInd_HasMod;
}
}
}

1128
compiler_and_linker/unsorted/IroPointerAnalysis.c
View File

File diff suppressed because it is too large Load Diff

934
compiler_and_linker/unsorted/IroPointerAnalysisADTs.c
View File

File diff suppressed because it is too large Load Diff

2793
compiler_and_linker/unsorted/IroTransform.c
View File

File diff suppressed because it is too large Load Diff

2264
compiler_and_linker/unsorted/IroUnrollLoop.c
View File

File diff suppressed because it is too large Load Diff

37
compiler_and_linker/unsorted/IroUtil.c
View File

@ -956,10 +956,40 @@ void IRO_ReplaceReferenceWithNode(IROLinear *a, IROLinear *b) {
}
}
void IRO_GetTemp(IROExpr *expr) {
VarRecord *IRO_GetTemp(IROExpr *expr) {
expr->x8 = create_temp_object(expr->linear->rtype);
return IRO_FindVar(expr->x8, 1, 1);
}
IROLinear *IRO_AssignToTemp(IROExpr *expr) {
IROLinear *objref;
IROLinear *ind;
IROLinear *ass;
objref = IRO_NewLinear(IROLinearOperand);
objref->u.node = create_objectrefnode(expr->x8);
objref->rtype = objref->u.node->data.objref->type;
objref->index = ++IRO_NumLinear;
objref->flags |= IROLF_Reffed | IROLF_Assigned | IROLF_Ind;
ind = IRO_NewLinear(IROLinearOp1Arg);
ind->nodetype = EINDIRECT;
ind->rtype = expr->linear->rtype;
ind->u.monadic = objref;
ind->index = ++IRO_NumLinear;
ind->flags |= IROLF_Reffed | IROLF_Assigned;
ass = IRO_NewLinear(IROLinearOp2Arg);
ass->nodetype = EASS;
ass->u.diadic.left = ind;
ass->u.diadic.right = expr->linear;
ass->rtype = expr->linear->rtype;
ass->index = ++IRO_NumLinear;
objref->next = ind;
ind->next = ass;
IRO_PasteAfter(objref, ass, expr->linear);
return ass;
}
IROLinear *IRO_FindStart(IROLinear *linear) {
@ -993,7 +1023,7 @@ void IRO_RemoveCommaNodeFromIR(void) {
if (!linear)
break;
if (linear->nodetype == ECOMMA) {
linear->u.diadic.left->flags &= ~IROLF_Reffed;
linear->u.diadic.left->flags = linear->u.diadic.left->flags & ~IROLF_Reffed;
IRO_LocateFather_Cut_And_Paste_Without_Nopping(linear, linear->u.diadic.right);
linear->type = IROLinearNop;
}
@ -1200,7 +1230,7 @@ IROLinear *IRO_NewIntConst(CInt64 val, Type *type) {
return linear;
}
IROLinear *IRO_NewFloatConst(Float val, Type *type) {
IROLinear *IRO_NewFloatConst(const Float val, Type *type) {
ENode *node;
IROLinear *linear;
@ -1230,4 +1260,3 @@ void IRO_CheckForUserBreak(void) {
IRO_LastUserBreakTick = COS_GetTicks();
}
}

2
compiler_and_linker/unsorted/IroVars.c
View File

@ -1113,7 +1113,7 @@ void IRO_ScalarizeClassDataMembers(void) {
}
if (nd->type == IROLinearAsm) {
IAEffects effects;
int i;
SInt32 i;
CodeGen_GetAsmEffects(nd->u.asm_stmt, &effects);
for (i = 0; i < effects.numoperands; i++) {
if ((var = IRO_FindVar(effects.operands[i].object, 0, 1)))

26
compiler_and_linker/unsorted/LoopOptimization.c
View File

@ -843,19 +843,19 @@ static void rewriteunknownloopwithBDNZ(Loop *loop) {
if (loop->unknownCondition == ELESS) {
branchOpcode = PC_BF;
if (loop->lowerType == LOOP_BOUND_CONSTANT) {
branchCondition = 1;
branchCondition = 1; // GT
value1 = loop->lower;
reg1 = addiInstr->args[2].data.reg.reg;
value2 = absStep - 1 - loop->lower;
mode = 0;
} else if (loop->upperType == LOOP_BOUND_CONSTANT) {
branchCondition = 0;
branchCondition = 0; // LT
value1 = loop->upper;
reg1 = addiInstr->args[1].data.reg.reg;
value2 = absStep - 1 + loop->upper;
mode = 1;
} else {
branchCondition = 0;
branchCondition = 0; // LT
reg1 = addiInstr->args[1].data.reg.reg;
reg2 = addiInstr->args[2].data.reg.reg;
value2 = absStep - 1;
@ -864,19 +864,19 @@ static void rewriteunknownloopwithBDNZ(Loop *loop) {
} else if (loop->unknownCondition == ELESSEQU) {
branchOpcode = PC_BT;
if (loop->lowerType == LOOP_BOUND_CONSTANT) {
branchCondition = 0;
branchCondition = 0; // LT
value1 = loop->lower;
reg1 = addiInstr->args[2].data.reg.reg;
value2 = absStep - loop->lower;
mode = 0;
} else if (loop->upperType == LOOP_BOUND_CONSTANT) {
branchCondition = 1;
branchCondition = 1; // GT
value1 = loop->upper;
reg1 = addiInstr->args[1].data.reg.reg;
value2 = absStep + loop->upper;
mode = 1;
} else {
branchCondition = 1;
branchCondition = 1; // GT
value1 = 0;
reg1 = addiInstr->args[1].data.reg.reg;
reg2 = addiInstr->args[2].data.reg.reg;
@ -886,19 +886,19 @@ static void rewriteunknownloopwithBDNZ(Loop *loop) {
} else if (loop->unknownCondition == EGREATER) {
branchOpcode = PC_BF;
if (loop->lowerType == LOOP_BOUND_CONSTANT) {
branchCondition = 0;
branchCondition = 0; // LT
value1 = loop->lower;
reg1 = addiInstr->args[2].data.reg.reg;
value2 = absStep - 1 + loop->lower;
mode = 1;
} else if (loop->upperType == LOOP_BOUND_CONSTANT) {
branchCondition = 1;
branchCondition = 1; // GT
value1 = loop->upper;
reg1 = addiInstr->args[1].data.reg.reg;
value2 = absStep - 1 - loop->upper;
mode = 0;
} else {
branchCondition = 1;
branchCondition = 1; // GT
value1 = 0;
reg1 = addiInstr->args[1].data.reg.reg;
reg2 = addiInstr->args[2].data.reg.reg;
@ -908,19 +908,19 @@ static void rewriteunknownloopwithBDNZ(Loop *loop) {
} else if (loop->unknownCondition == EGREATEREQU) {
branchOpcode = PC_BT;
if (loop->lowerType == LOOP_BOUND_CONSTANT) {
branchCondition = 1;
branchCondition = 1; // GT
value1 = loop->lower;
reg1 = addiInstr->args[2].data.reg.reg;
value2 = absStep + loop->lower;
mode = 1;
} else if (loop->upperType == LOOP_BOUND_CONSTANT) {
branchCondition = 0;
branchCondition = 0; // LT
value1 = loop->upper;
reg1 = addiInstr->args[1].data.reg.reg;
value2 = absStep - loop->upper;
mode = 0;
} else {
branchCondition = 0;
branchCondition = 0; // LT
reg1 = addiInstr->args[1].data.reg.reg;
reg2 = addiInstr->args[2].data.reg.reg;
value2 = absStep;
@ -928,7 +928,7 @@ static void rewriteunknownloopwithBDNZ(Loop *loop) {
}
} else if (loop->unknownCondition == ENOTEQU) {
branchOpcode = PC_BT;
branchCondition = 2;
branchCondition = 2; // EQ
if (loop->step > 0) {
if (loop->lowerType == LOOP_BOUND_CONSTANT) {
value1 = loop->lower;

27
compiler_and_linker/unsorted/RegisterInfo.c
View File

@ -75,7 +75,7 @@ void retain_GPR_pair(Object *obj, short reg, short regHi) {
}
int is_register_object(Object *obj) {
return obj->sclass == OBJECT_SCLASS_101;
return obj->sclass == TK_REGISTER;
}
int GetABIFirstNonVolatile(RegClass rclass) {
@ -118,10 +118,9 @@ void setup_diagnostic_reg_strings(void) {
}
void init_target_registers(void) {
RegClass rclass;
int reg;
int end;
int tmp;
RegClass rclass;
static int last_nonvolatile_reg[] = {3, 5, 31, 31, 31};
static int nonvol_reserve[] = {0, 0, 0, 4, 3};
@ -153,8 +152,7 @@ void init_target_registers(void) {
end = first_nonvolatile_reg(rclass);
for (reg = last_nonvolatile_reg[rclass]; reg >= end; reg--) {
if (reg_state[rclass][reg] == RegState0) {
tmp = n_nonvolatile_registers[rclass]++;
nonvolatile_registers[rclass][tmp] = reg;
nonvolatile_registers[rclass][n_nonvolatile_registers[rclass]++] = reg;
}
}
}
@ -167,8 +165,7 @@ void init_target_registers(void) {
for (reg = 0; reg < n_real_registers[rclass]; reg++) {
if (reg < GetABIFirstNonVolatile(rclass) || reg > last_nonvolatile_reg[rclass]) {
if (reg_state[rclass][reg] == RegState0) {
tmp = n_scratch_registers[rclass]++;
scratch_registers[rclass][tmp] = reg;
scratch_registers[rclass][n_scratch_registers[rclass]++] = reg;
}
}
}
@ -250,9 +247,6 @@ void open_fe_temp_registers(void) {
first_fe_temporary_register[RegClass_FPR] = last_temporary_register[RegClass_FPR] = r;
r = used_virtual_registers[RegClass_VR];
first_fe_temporary_register[RegClass_VR] = last_temporary_register[RegClass_VR] = r;
//first_fe_temporary_register[RegClass_GPR] = last_temporary_register[RegClass_GPR] = used_virtual_registers[RegClass_GPR];
//first_fe_temporary_register[RegClass_FPR] = last_temporary_register[RegClass_FPR] = used_virtual_registers[RegClass_FPR];
//first_fe_temporary_register[RegClass_VR] = last_temporary_register[RegClass_VR] = used_virtual_registers[RegClass_VR];
}
void set_last_exception_registers(void) {
@ -371,14 +365,17 @@ void init_endian(void) {
void update_asm_nonvolatile_registers(void) {
RegClass rclass;
int r31;
int i;
int reg;
for (rclass = 0; rclass < RegClassMax; rclass++) {
for (r31 = n_nonvolatile_registers[rclass] - 1; r31 >= 0; r31--) {
if (reg_state[rclass][nonvolatile_registers[rclass][r31]] == RegState1)
reg = n_nonvolatile_registers[rclass];
for (i = n_nonvolatile_registers[rclass] - 1; i >= 0; i--) {
if (reg_state[rclass][nonvolatile_registers[rclass][i]] == RegState1)
break;
reg--;
}
if (r31 > used_nonvolatile_registers[rclass])
used_nonvolatile_registers[rclass] = r31;
if (reg > used_nonvolatile_registers[rclass])
used_nonvolatile_registers[rclass] = reg;
}
}

6
compiler_and_linker/unsorted/StackFrame.c
View File

@ -71,8 +71,8 @@ static void restore_nonvolatile_GPRs(int reg, SInt32 offset);
static void do_allocate_dynamic_stack_space(Boolean isConstantSize, int reg1, int reg2, SInt32 size);
void init_stack_globals(Object *funcobj) {
char rclass;
UInt8 oclass;
RegClass rclass;
ObjClass oclass;
requires_frame = 0;
makes_call = 0;
@ -109,7 +109,7 @@ void init_stack_globals(Object *funcobj) {
LR_save_offset = -1;
for (rclass = 0; rclass < RegClassMax; rclass++)
non_volatile_save_offset[(char) rclass] = -1;
non_volatile_save_offset[rclass] = -1;
dummyprofiler = NULL;
dummyvaparam = NULL;

282
compiler_and_linker/unsorted/TOC.c
View File

@ -10,8 +10,12 @@
#include "compiler/CMangler.h"
#include "compiler/CParser.h"
#include "compiler/CodeGen.h"
#include "compiler/CompilerTools.h"
#include "compiler/Exceptions.h"
#include "compiler/InlineAsm.h"
#include "compiler/InlineAsmPPC.h"
#include "compiler/InstrSelection.h"
#include "compiler/Intrinsics.h"
#include "compiler/ObjGenMachO.h"
#include "compiler/Operands.h"
#include "compiler/PCode.h"
@ -19,7 +23,6 @@
#include "compiler/PPCError.h"
#include "compiler/RegisterInfo.h"
#include "compiler/StackFrame.h"
#include "compiler/CompilerTools.h"
#include "compiler/enode.h"
#include "compiler/objects.h"
#include "compiler/types.h"
@ -27,10 +30,10 @@
ObjectList *toclist;
ObjectList *exceptionlist;
void *descriptorlist;
void *floatconstpool;
void *doubleconstpool;
PoolEntry *floatconstpool;
PoolEntry *doubleconstpool;
ObjectList *floatconstlist;
void *vectorconstpool;
PoolEntry *vectorconstpool;
ObjectList *vectorconstlist;
Object toc0;
Boolean no_descriptors;
@ -126,7 +129,7 @@ void createNonLazyPointer(Object *obj) {
toc->toc = NULL;
toc->section = SECT_NONLAZY_PTRS;
toc->u.toc.info = CodeGen_GetNewVarInfo();
toc->sclass = OBJECT_SCLASS_102;
toc->sclass = TK_STATIC;
toc->qual = Q_CONST;
toc->datatype = DNONLAZYPTR;
toc->flags |= OBJECT_FLAGS_2;
@ -193,7 +196,7 @@ Object *createfloatconstant(Type *type, Float *data) {
obj->toc = NULL;
obj->u.data.info = NULL;
obj->u.data.linkname = obj->name;
obj->sclass = OBJECT_SCLASS_102;
obj->sclass = TK_STATIC;
obj->qual = Q_CONST | Q_10000;
obj->datatype = DDATA;
if (type->size == 8)
@ -238,7 +241,7 @@ Object *createvectorconstant(Type *type, MWVector128 *data) {
obj->toc = NULL;
obj->u.data.info = NULL;
obj->u.data.linkname = obj->name;
obj->sclass = OBJECT_SCLASS_102;
obj->sclass = TK_STATIC;
obj->qual = Q_CONST | Q_10000;
obj->datatype = DDATA;
if (type->size == 16)
@ -261,16 +264,153 @@ Object *createvectorconstant(Type *type, MWVector128 *data) {
return obj;
}
void DeclarePooledConstants() {
// TODO CInit
void DeclarePooledConstants(void) {
PoolEntry *entry;
char *buffer;
SInt32 fsize;
SInt32 dsize;
SInt32 vsize;
fsize = 0;
for (entry = floatconstpool; entry; entry = entry->next)
fsize += 4;
if (fsize) {
floatconstpool->object->type = CDecl_NewArrayType(TYPE(&stfloat), fsize);
buffer = galloc(fsize);
for (entry = floatconstpool; entry; entry = entry->next)
memcpy(buffer + entry->offset, entry->buffer, 4);
CInit_DeclareReadOnlyData(floatconstpool->object, buffer, NULL, fsize);
}
dsize = 0;
for (entry = doubleconstpool; entry; entry = entry->next)
dsize += 8;
if (dsize) {
doubleconstpool->object->type = CDecl_NewArrayType(TYPE(&stdouble), dsize);
buffer = galloc(dsize);
for (entry = doubleconstpool; entry; entry = entry->next)
memcpy(buffer + entry->offset, entry->buffer, 8);
CInit_DeclareReadOnlyData(doubleconstpool->object, buffer, NULL, dsize);
}
vsize = 0;
for (entry = vectorconstpool; entry; entry = entry->next)
vsize += 16;
if (vsize) {
vectorconstpool->object->type = CDecl_NewArrayType(TYPE(&stvectorsignedlong), vsize);
buffer = galloc(vsize);
for (entry = vectorconstpool; entry; entry = entry->next)
memcpy(buffer + entry->offset, entry->buffer, 16);
CInit_DeclareReadOnlyData(vectorconstpool->object, buffer, NULL, vsize);
}
}
static Object *CreatePooledFloatConst(Type *type, Float *data, SInt32 *unkptr) {
// TODO CDecl
static Object *CreatePooledFloatConst(Type *type, Float *data, SInt32 *pOffset) {
if (type->size == 8u) {
PoolEntry *entry;
void *buffer;
Object *object;
SInt32 offset;
buffer = galloc(8u);
CMach_InitFloatMem(type, *data, buffer);
if (cparamblkptr->isPrecompiling == 1)
CError_Error(CErrorStr180);
for (entry = doubleconstpool; entry; entry = entry->next) {
if (!memcmp(entry->buffer, buffer, 8u))
break;
}
if (!entry) {
if (doubleconstpool) {
object = doubleconstpool->object;
offset = doubleconstpool->offset + 8u;
doubleconstpool->object->type->size += 8u;
} else {
DeclInfo di;
memclrw(&di, sizeof(di));
di.thetype = CDecl_NewArrayType(TYPE(&stdouble), 8u);
di.name = GetHashNameNodeExport("@doubleBase0");
di.qual = Q_CONST;
di.storageclass = TK_STATIC;
di.x4E = 1;
di.section = SECT_CONST;
object = CParser_NewGlobalDataObject(&di);
object->nspace = cscope_root;
offset = 0;
}
entry = galloc(sizeof(PoolEntry));
entry->next = doubleconstpool;
doubleconstpool = entry;
entry->object = object;
entry->offset = offset;
entry->buffer = galloc(8u);
memcpy(entry->buffer, buffer, 8u);
}
*pOffset = entry->offset;
return entry->object;
}
if (type->size == 4u) {
PoolEntry *entry;
void *buffer;
Object *object;
SInt32 offset;
buffer = galloc(4u);
CMach_InitFloatMem(type, *data, buffer);
if (cparamblkptr->isPrecompiling == 1)
CError_Error(CErrorStr180);
for (entry = floatconstpool; entry; entry = entry->next) {
if (!memcmp(entry->buffer, buffer, 4u))
break;
}
if (!entry) {
if (floatconstpool) {
object = floatconstpool->object;
offset = floatconstpool->offset + 4u;
object->type->size += 4u;
} else {
DeclInfo di;
memclrw(&di, sizeof(di));
di.thetype = CDecl_NewArrayType(TYPE(&stfloat), 4u);
di.name = GetHashNameNodeExport("@floatBase0");
di.qual = Q_CONST;
di.storageclass = TK_STATIC;
di.x4E = 1;
di.section = SECT_CONST;
object = CParser_NewGlobalDataObject(&di);
object->nspace = cscope_root;
offset = 0;
}
entry = galloc(sizeof(PoolEntry));
entry->next = floatconstpool;
floatconstpool = entry;
entry->object = object;
entry->offset = offset;
entry->buffer = galloc(4u);
memcpy(entry->buffer, buffer, 4u);
}
*pOffset = entry->offset;
return entry->object;
}
CError_FATAL(1183);
return NULL;
}
Object *CreateFloatConst(Type *type, Float *data, SInt32 *unkptr) {
*unkptr = 0;
Object *CreateFloatConst(Type *type, Float *data, SInt32 *pOffset) {
*pOffset = 0;
return createfloatconstant(type, data);
}
@ -281,7 +421,7 @@ static void RewriteFloatConst(ENode *expr) {
obj = CreateFloatConst(expr->rtype, &expr->data.floatval, &n);
if (n) {
subexpr = makediadicnode(create_objectrefnode(obj), intconstnode(&stunsignedlong, n), EADD);
subexpr = makediadicnode(create_objectrefnode(obj), intconstnode(TYPE(&stunsignedlong), n), EADD);
} else {
subexpr = create_objectrefnode(obj);
}
@ -293,8 +433,63 @@ static void RewriteFloatConst(ENode *expr) {
}
static void RewriteVectorConst(ENode *expr) {
PoolEntry *entry;
Object *object;
SInt32 offset;
ENode *inner;
UInt8 data[16];
// TODO
CMach_InitVectorMem(expr->rtype, expr->data.vector128val, data, 1);
if (cparamblkptr->isPrecompiling == 1)
CError_Error(CErrorStr180);
for (entry = vectorconstpool; entry; entry = entry->next) {
if (!memcmp(entry->buffer, data, 16))
break;
}
if (!entry) {
if (vectorconstpool) {
object = vectorconstpool->object;
offset = vectorconstpool->offset + 16;
vectorconstpool->object->type->size += 16;
} else {
DeclInfo di;
memclrw(&di, sizeof(di));
di.thetype = CDecl_NewArrayType(TYPE(&stvectorsignedlong), 16);
di.name = GetHashNameNodeExport("@vectorBase0");
di.qual = Q_CONST;
di.storageclass = TK_STATIC;
di.x4E = 1;
di.section = SECT_CONST;
object = CParser_NewGlobalDataObject(&di);
object->nspace = cscope_root;
offset = 0;
}
entry = galloc(sizeof(PoolEntry));
entry->next = vectorconstpool;
vectorconstpool = entry;
entry->object = object;
entry->offset = offset;
entry->buffer = galloc(16);
memcpy(entry->buffer, data, 16);
}
if (entry->offset) {
inner = makediadicnode(
create_objectrefnode(entry->object),
intconstnode(TYPE(&stunsignedlong), entry->offset),
EADD);
} else {
inner = create_objectrefnode(entry->object);
}
expr->type = EINDIRECT;
expr->cost = 1;
expr->flags |= ENODE_FLAG_CONST;
expr->data.monadic = inner;
}
static Object *createcodelabel(CLabel *label) {
@ -313,7 +508,7 @@ static Object *createcodelabel(CLabel *label) {
obj->name = label->uniquename;
obj->toc = NULL;
obj->u.data.info = NULL; // not sure if this is the right union!
obj->sclass = OBJECT_SCLASS_102;
obj->sclass = TK_STATIC;
obj->qual = Q_CONST;
obj->datatype = DDATA;
obj->flags |= OBJECT_FLAGS_2 | OBJECT_FLAGS_4;
@ -748,9 +943,13 @@ Boolean canoptimizevectorconst(MWVector128 *vecp, Type *type, COVCResult *result
first8 = vec.sc[0];
flag = 1;
for (i = 0; flag && i < 16; i++) {
i = 1;
while (flag && i < 16)
flag = first8 == vec.sc[i++];
/*flag = 1;
for (i = 1; flag && i < 16; i++) {
flag = first8 == vec.sc[i];
}
}*/
if (flag && first8 < 16 && first8 > -17) {
if (result) {
@ -954,6 +1153,12 @@ static Boolean DetectCondSideAffect(ENode *expr) {
case EXOR:
case EOR:
case ECOMMA:
case EPMODULO:
case EROTL:
case EROTR:
case EBCLR:
case EBTST:
case EBSET:
if (DetectCondSideAffect(expr->data.diadic.left))
return 1;
return DetectCondSideAffect(expr->data.diadic.right);
@ -961,7 +1166,7 @@ static Boolean DetectCondSideAffect(ENode *expr) {
if (expr->data.monadic->type == EINDIRECT)
return 1;
if (expr->data.monadic->type == EOBJREF) {
if (expr->data.monadic->data.objref->datatype != DDATA && expr->data.monadic->data.objref->datatype != DLOCAL)
if (expr->data.monadic->data.objref->datatype != DLOCAL && expr->data.monadic->data.objref->datatype != DDATA)
return 1;
if (IS_TYPE_POINTER(expr->data.monadic->data.objref->type))
return 1;
@ -1509,12 +1714,12 @@ static void expandTOCexpression(ENode *expr, Type *type, int ignored) {
case EFUNCCALLP:
if (is_intrinsic_function_call(expr)) {
expr->hascall = 0;
if ((expr->data.funccall.funcref->data.objref->u.func.u.intrinsicid & 0xFFFFu) == INTRINSIC_8) {
if ((expr->data.funccall.funcref->data.objref->u.func.u.intrinsicid & 0xFFFFu) == Intrinsic_008) {
if (copts.altivec_model)
update_frame_align(16);
dynamic_stack = 1;
requires_frame = 1;
} else if ((expr->data.funccall.funcref->data.objref->u.func.u.intrinsicid & 0xFFFFu) == INTRINSIC_35) {
} else if ((expr->data.funccall.funcref->data.objref->u.func.u.intrinsicid & 0xFFFFu) == Intrinsic_035) {
if (expr->data.funccall.args->next->node->type == ESTRINGCONST) {
rewritestrcpy(expr);
} else {
@ -1522,7 +1727,7 @@ static void expandTOCexpression(ENode *expr, Type *type, int ignored) {
makes_call = 1;
expr->hascall = 1;
}
} else if ((expr->data.funccall.funcref->data.objref->u.func.u.intrinsicid & 0xFFFFu) == INTRINSIC_36) {
} else if ((expr->data.funccall.funcref->data.objref->u.func.u.intrinsicid & 0xFFFFu) == Intrinsic_036) {
if (expr->data.funccall.args->next->next->node->type != EINTCONST) {
requires_frame = 1;
makes_call = 1;
@ -1929,6 +2134,10 @@ static void checkexceptionreferences(ExceptionAction *action) {
void expandTOCreferences(Statement **stmts) {
Statement *stmt;
IAOperand *op;
int i;
InlineAsm *ia;
VarInfo *vi;
codelabellist = NULL;
exceptionlist = NULL;
@ -1952,7 +2161,7 @@ void expandTOCreferences(Statement **stmts) {
break;
case ST_IFGOTO:
case ST_IFNGOTO:
if (stmt->expr->type >= ELESS && stmt->expr->type <= ENOTEQU)
if (stmt->expr->type < ELESS || stmt->expr->type > ENOTEQU)
stmt->expr = comparewithzero(stmt->expr);
expandTOCexpression(stmt->expr, NULL, 0);
break;
@ -1973,8 +2182,29 @@ void expandTOCreferences(Statement **stmts) {
makes_call = 1;
break;
case ST_ASM:
if (stmt->expr) {
// TODO - ASM weirdness here
if ((ia = (InlineAsm *) stmt->expr)) {
if (ia->flags & IAFlag1) {
if (ia->opcode == IADirective_FrFree)
requires_frame = 1;
} else {
for (i = 0, op = ia->args; i < ia->argcount; i++, op++) {
if (op->type == IAOpnd_Reg) {
if (!op->u.reg.object) {
if (op->u.reg.num == INVALID_PIC_REG)
uses_globals = 1;
else if (op->u.reg.effect & EffectWrite)
asm_used_register(op->u.reg.rclass, op->u.reg.num);
} else if ((vi = Registers_GetVarInfo(op->u.reg.object))) {
vi->flags |= VarInfoFlag40;
}
} else if (op->type == IAOpnd_3) {
uses_globals = 1;
}
}
if (ia->flags & IAFlag2)
makes_call = 1;
}
}
break;
}
@ -2021,7 +2251,7 @@ Object *createstaticinitobject(void) {
obj->otype = OT_OBJECT;
obj->type = (Type *) tfunc;
obj->name = GetHashNameNodeExport(buf);
obj->sclass = OBJECT_SCLASS_102;
obj->sclass = TK_STATIC;
obj->datatype = DFUNC;
return obj;

16
includes/compiler.h
View File

@ -12,23 +12,7 @@
struct DefArgCtorInfo {
Object *default_func;
ENode *default_arg;
};
typedef struct XRefOffset {
UInt32 xrefoffset;
SInt32 offset;
} XRefOffset;
struct InlineXRef {
InlineXRef *next;
Object *object;
UInt16 xrefmode;
UInt16 numxrefs;
XRefOffset xref[1];
};

27
includes/compiler/CABI.h
View File

@ -8,6 +8,13 @@
#pragma options align=mac68k
#endif
typedef enum CABIDestroyMode {
CABIDestroy0 = 0,
CABIDestroy1 = 1,
CABIDestroy2 = 2,
CABIDestroy3 = 3
} CABIDestroyMode;
extern short CABI_GetStructResultArgumentIndex(TypeFunc *tfunc);
extern Type *CABI_GetSizeTType(void);
extern Type *CABI_GetPtrDiffTType(void);
@ -16,21 +23,21 @@ extern void CABI_ReverseBitField(TypeBitfield *tbitfield);
extern void CABI_AddVTable(TypeClass *tclass);
extern SInt32 CABI_GetVTableOffset(TypeClass *tclass);
extern void CABI_LayoutClass(DeclE *decle, TypeClass *tclass);
extern void CABI_MakeDefaultArgConstructor(TypeClass *tclass, Object *obj);
extern void CABI_MakeDefaultArgConstructor(TypeClass *tclass, Object *func);
extern ENode *CABI_MakeThisExpr(TypeClass *tclass, SInt32 offset);
extern SInt32 CABI_GetCtorOffsetOffset(TypeClass *tclass, TypeClass *base);
extern Object *CABI_ConstructorCallsNew(TypeClass *tclass);
typedef Statement *(*TransConstructorCallback)(Statement *stmt, TypeClass *tclass, TypeClass *base, SInt32 offset, Boolean flag);
extern void CABI_TransConstructor(Object *obj, Statement *stmt, TypeClass *tclass, TransConstructorCallback callback, Boolean flag);
extern void CABI_MakeDefaultConstructor(TypeClass *tclass, Object *obj);
extern void CABI_MakeDefaultCopyConstructor(TypeClass *tclass, Object *obj);
extern void CABI_MakeDefaultAssignmentOperator(TypeClass *tclass, Object *obj);
extern void CABI_TransDestructor(Object *obj1, Object *obj2, Statement *stmt, TypeClass *tclass);
extern void CABI_MakeDefaultDestructor(TypeClass *tclass, Object *obj);
extern void CABI_MakeLayeredDestructor(TypeClass *tclass, Object *obj);
extern Object *CABI_GetDestructorObject(Object *obj, int what);
extern void CABI_TransConstructor(Object *obj, Statement *stmt, TypeClass *tclass, TransConstructorCallback callback, Boolean has_try);
extern void CABI_MakeDefaultConstructor(TypeClass *tclass, Object *func);
extern void CABI_MakeDefaultCopyConstructor(TypeClass *tclass, Object *func);
extern void CABI_MakeDefaultAssignmentOperator(TypeClass *tclass, Object *func);
extern void CABI_TransDestructor(Object *obj1, Object *obj2, Statement *stmt, TypeClass *tclass, CABIDestroyMode mode);
extern void CABI_MakeDefaultDestructor(TypeClass *tclass, Object *func);
extern void CABI_MakeLayeredDestructor(TypeClass *tclass, Object *func);
extern Object *CABI_GetDestructorObject(Object *obj, CABIDestroyMode mode);
extern void CABI_AddLayeredDestructors(TypeClass *tclass);
extern ENode *CABI_DestroyObject(Object *dtor, ENode *objexpr, UInt8 mode, Boolean flag1, Boolean flag2);
extern ENode *CABI_DestroyObject(Object *dtor, ENode *objexpr, CABIDestroyMode mode, Boolean flag1, Boolean flag2);
#ifdef __MWERKS__
#pragma options align=reset

20
includes/compiler/CClass.h
View File

@ -7,21 +7,21 @@
#pragma options align=mac68k
#endif
typedef struct VTableObjectLink {
/*typedef struct VTableObjectLink {
struct VTableObjectLink *next;
Object *methodobj;
SInt32 offset;
SInt32 xC;
} VTableObjectLink;
} VTableObjectLink;*/
extern void CClass_Init(void);
extern void CClass_GenThunks(void);
extern UInt8 CClass_GetOverrideKind(TypeFunc *a, TypeFunc *b, Boolean errorflag);
extern Boolean CClass_IsEmpty(TypeClass *tclass);
extern Boolean CClass_IsNonStaticMemberFunc(TypeMethod *tmethod);
extern Boolean CClass_IsNonStaticMemberFunc(TypeFunc *tfunc);
extern Object *CClass_DefaultConstructor(TypeClass *tclass);
extern Object *CClass_DummyDefaultConstructor(TypeClass *tclass);
extern ENode *CClass_DefaultConstructorCall(TypeClass *a, TypeClass *b, ENode *expr, SInt32 unkshortparam, Boolean flag1, Boolean flag2, Boolean *errorflag);
extern ENode *CClass_DefaultConstructorCall(TypeClass *tclass, TypeClass *b, ENode *objexpr, SInt32 varg, Boolean flag1, Boolean flag2, Boolean *errorflag);
extern Object *CClass_AssignmentOperator(TypeClass *tclass);
extern Object *CClass_CopyConstructor(TypeClass *tclass);
extern NameSpaceObjectList *CClass_MemberObject(TypeClass *tclass, HashNameNode *name);
@ -34,19 +34,19 @@ extern Boolean CClass_IsTrivialCopyClass(TypeClass *tclass);
extern Boolean CClass_IsTrivialCopyAssignClass(TypeClass *tclass);
extern Boolean CClass_ReferenceArgument(TypeClass *tclass);
extern BClassList *CClass_GetPathCopy(BClassList *path, Boolean is_global);
extern BClassList *CClass_AppendPath(BClassList *a, BClassList *b);
extern BClassList *CClass_AppendPath(BClassList *dest, BClassList *src);
extern Boolean CClass_IsMoreAccessiblePath(BClassList *path1, BClassList *path2);
extern BClassList *CClass_GetBasePath(TypeClass *a, TypeClass *b, short *founddepth, Boolean *isambigbase);
extern Boolean CClass_IsBaseClass(TypeClass *a, TypeClass *b, short *founddepth, Boolean pathcheckflag, Boolean ambigerrorflag);
extern TypeClass *CClass_GetQualifiedClass(void);
extern ENode *CClass_AccessPathCast(BClassList *path, ENode *expr, Boolean flag);
extern ENode *CClass_AccessPathCast(BClassList *path, ENode *expr, Boolean reverse);
extern ENode *CClass_ClassPointerCast(ENode *expr, TypeClass *a, TypeClass *b, Boolean typconflag, Boolean ambigerrorflag, Boolean pathcheckflag);
extern ENode *CClass_DirectBasePointerCast(ENode *expr, TypeClass *a, TypeClass *b);
extern SInt32 CClass_GetPathOffset(BClassList *path);
extern Boolean CClass_ClassDominates(TypeClass *a, TypeClass *b);
extern SInt32 CClass_VirtualBaseOffset(TypeClass *a, TypeClass *b);
extern SInt32 CClass_VirtualBaseVTableOffset(TypeClass *a, TypeClass *b);
extern SInt32 CClass_GetMemberOffset(TypeClass *tclass, HashNameNode *name, ObjMemberVar **obj);
extern Boolean CClass_ClassDominates(TypeClass *tclass, TypeClass *baseclass);
extern SInt32 CClass_VirtualBaseOffset(TypeClass *tclass, TypeClass *baseclass);
extern SInt32 CClass_VirtualBaseVTableOffset(TypeClass *tclass, TypeClass *baseclass);
extern SInt32 CClass_GetMemberOffset(TypeClass *tclass, HashNameNode *name, ObjMemberVar **resultIvar);
extern Boolean CClass_OverridesBaseMember(TypeClass *tclass, HashNameNode *name, Object *obj);
extern void CClass_DefineCovariantFuncs(Object *method, CI_FuncData *ifuncdata);
extern void CClass_CheckOverrides(TypeClass *tclass);

14
includes/compiler/CDecl.h
View File

@ -12,7 +12,7 @@
// named because it's 0xE bytes big (hurr)
struct DeclE {
ObjBase **objlist;
void *x4;
ObjMemberVar *vtable_ivar;
unsigned short x8; // lex_order_count?
unsigned short xA;
Boolean xC;
@ -31,8 +31,8 @@ struct DeclInfo {
HashNameNode *name;
Object *x10;
NameSpaceObjectList *x14;
void *x18;
void *x1C;
FuncArg *x18;
NameSpace *x1C;
Type *x20;
ENode *x24;
TemplClass *x28;
@ -46,8 +46,8 @@ struct DeclInfo {
short storageclass;
UInt8 section;
UInt8 exportflags;
Boolean x44;
Boolean x45;
Boolean x44; // has args in identifier list
Boolean x45; // has oldstyle args
Boolean x46;
Boolean x47;
Boolean x48;
@ -56,7 +56,7 @@ struct DeclInfo {
Boolean x4B;
Boolean x4C;
Boolean x4D;
Boolean x4E;
Boolean x4E; // is_extern_c?
Boolean x4F;
Boolean x50;
Boolean x51;
@ -70,7 +70,7 @@ struct DeclInfo {
CPrepFileInfo *file;
CPrepFileInfo *file2;
SInt32 x60; // file offset?
short x64;
Boolean x64;
};
typedef struct BigDeclInfo {

7
includes/compiler/CException.h
View File

@ -3,6 +3,13 @@
#include "compiler/common.h"
typedef struct DtorTemp {
struct DtorTemp *next;
Object *object;
Object *dtor;
Object *temp;
} DtorTemp;
extern ExceptionAction *cexcept_dobjstack;
extern Boolean cexcept_hasdobjects;
extern Boolean cexcept_magic;

47
includes/compiler/CExpr.h
View File

@ -64,7 +64,9 @@ typedef struct Conversion {
} Conversion;
// CExpr.c
extern Boolean (*name_obj_check)(HashNameNode *, Object *);
typedef Boolean (*NameObjCheckCB)(HashNameNode *, Object *);
extern NameObjCheckCB name_obj_check;
extern Boolean disallowgreaterthan;
// CExpr2.c
@ -174,7 +176,7 @@ extern void CExpr_MatchCV(Type *t1, UInt32 q1, Type *t2, UInt32 q2, Match13 *mat
extern Boolean CExpr_MatchAssign(Type *type, UInt32 qual, ENode *expr, Match13 *match);
extern ENode *CExpr_ClassPointerCast(BClassList *cls, ENode *expr, Boolean nullcheckflag);
extern ENode *CExpr_GetClassAccessNode(BClassList *a, BClassList *b, ENode *expr, Object *obj, AccessType access, Boolean flag);
extern ENode *CExpr_ConvertToBool(ENode *expr, Boolean flag);
extern ENode *CExpr_ConvertToBool(ENode *expr, Boolean isExplicit);
extern void CExpr_ConversionIteratorInit(ConversionIterator *iter, TypeClass *tclass);
extern Object *CExpr_ConversionIteratorNext(ConversionIterator *iter);
extern short user_assign_check(ENode *expr, Type *type, UInt32 qual, Boolean flag1, Boolean flag2, Boolean flag3);
@ -197,45 +199,12 @@ extern ENode *scannew(Boolean flag);
extern ENode *scandelete(Boolean flag);
// CExprConvMatch.c
// static void CExpr_GetImplictObjectParamType();
// static void CExpr_GetParamType();
// static void CExpr_HasNParams();
// static void CExpr_TypeCompare();
// static void CExpr_IsReferenceCompatible();
// static void CExpr_IsBaseOf();
// static void CExpr_IsBetterClassConversion();
// static void CExpr_IsBetterStandardConv();
// static void CExpr_IsBetterImplicitConv();
// static void CExpr_SetupStandardConversionResult();
// static void CExpr_SetQualConversionResult();
// static void CExpr_OverloadFuncMatch();
// static void CExpr_StandardConversionMatch();
// static void CExpr_UserConversion();
// static void CExpr_UserConversionMatch();
// static void CExpr_ImplicitConversionMatch();
extern Boolean CExpr_CanImplicitlyConvert(ENode *expr, Type *type, UInt32 qual);
// static void CExpr_DerivedToBase();
// static void CExpr_ClassReferenceConversion();
// static void CExpr_BindToReference();
extern ENode *CExpr_Convert(ENode *expr, Type *type, UInt32 qual, Boolean flag1, Boolean flag2);
extern ENode *CExpr_AssignmentPromotion(ENode *expr, Type *type, UInt32 qual, Boolean flag);
// static void CExpr_IsBetterMatch();
// static void CExpr_MatchArgs();
// static void CExpr_GetMatchObject();
// static void CExpr_FindBestMatch();
extern void CExpr_FuncArgMatch(NameSpaceObjectList *nsol, TemplArg *templargs, ENodeList *argexprs, Match13 *match, ENode *expr, Boolean flag);
// static void CExpr_BuildConversionTypeList();
// static void CExpr_NextPromotedIntegralType();
// static void CExpr_NextArithmeticType();
// static void CExpr_NextPromotedArithmeticType();
// static void CExpr_MatchBuiltin();
// static void CExpr_CheckIncDecBuiltin();
// static void CExpr_CheckUnaryBuiltin();
// static void CExpr_CheckBinaryBuiltin();
// static void CExpr_MatchOperands();
extern Boolean CExpr_CanImplicitlyConvert(ENode *expr, Type *type2, UInt32 qual2);
extern ENode *CExpr_Convert(ENode *expr, Type *type, UInt32 qual, Boolean isExplicit, Boolean flag2);
extern ENode *CExpr_AssignmentPromotion(ENode *expr, Type *type2, UInt32 qual2, Boolean flag);
extern void CExpr_FuncArgMatch(NameSpaceObjectList *list, TemplArg *templargs, ENodeList *argexprs, Match13 *match13, ENode *expr, Boolean flag);
extern Boolean CExpr_CondOperatorMatch(ENode *left, ENode *right, Conversion *conv);
extern Boolean CExpr_OperatorMatch(short token, ENode *left, ENode *right, Conversion *conv);
// static void CExpr_ClassCopyInit();
#ifdef __MWERKS__
#pragma options align=reset

43
includes/compiler/CFunc.h
View File

@ -49,6 +49,7 @@ typedef enum StatementType {
enum {
StmtFlag_1 = 1,
StmtFlag_2 = 2,
StmtFlag_4 = 4,
StmtFlag_8 = 8,
StmtFlag_10 = 0x10
};
@ -80,9 +81,15 @@ typedef struct InitExpr {
Object *object;
} InitExpr;
typedef enum CtorChainType {
CtorChain_Base = 0,
CtorChain_VBase = 1,
CtorChain_MemberVar = 2
} CtorChainType;
typedef struct CtorChain {
struct CtorChain *next;
UInt8 what;
CtorChainType what;
ENode *objexpr;
union {
ClassList *base; // 0
@ -91,17 +98,19 @@ typedef struct CtorChain {
} u;
} CtorChain;
typedef struct CFuncSave {
CScopeSave scope;
// lots of fields
} CFuncSave;
typedef struct CFuncSave CFuncSave;
struct DeclThing {
Type *thetype;
UInt32 qual;
NameSpace *nspace;
CLabel *xC;
CLabel *x10;
SwitchInfo *switchinfo;
CLabel *loopContinue;
CLabel *loopBreak;
};
struct DefArgCtorInfo {
Object *default_func;
ENode *default_arg;
};
extern FuncArg elipsis;
@ -122,7 +131,7 @@ extern Statement *curstmt;
extern DeclBlock *CFunc_NewDeclBlock(void);
extern void CFunc_RestoreBlock(DeclBlock *block);
extern void CFunc_SetupLocalVarInfo(Object *obj);
extern void CFunc_DefaultArg(Type *type, short qual, FuncArg *args);
extern ENode *CFunc_DefaultArg(Type *type, UInt32 qual, FuncArg *args);
extern Boolean CFunc_ParseFakeArgList(Boolean flag);
extern FuncArg *parameter_type_list(DeclInfo *declinfo);
extern CLabel *findlabel(void);
@ -137,19 +146,19 @@ extern ENode *create_temp_node2(Type *type);
extern void CFunc_WarnUnused(void);
extern void CFunc_CodeCleanup(Statement *stmt);
extern void CFunc_DestructorCleanup(Statement *stmt);
extern Statement *CFunc_GenerateLoop(Statement *stmt, Type *type, ENode *expr1, ENode *expr2, ENode *expr3, ENode *expr4, ENode (*callback)(ENode *, ENode *));
extern Statement *CFunc_GenerateLoop(Statement *stmt, Type *type, ENode *lowerBound, ENode *upperBound, ENode *increment1, ENode *increment2, ENode *(*callback)(ENode *, ENode *));
extern void CFunc_CompoundStatement(DeclThing *thing);
extern void CFunc_SetupNewFuncArgs(Object *obj, FuncArg *args);
extern void CFunc_SetupNewFuncArgs(Object *func, FuncArg *args);
extern NameSpace *CFunc_FuncGenSetup(Statement *stmt, Object *func);
extern void CFunc_GetGlobalCompilerState(CFuncSave *state);
extern CFuncSave *CFunc_GetGlobalCompilerState(void);
extern void CFunc_SetGlobalCompilerState(CFuncSave *state);
extern void CFunc_Gen(Statement *stmt, Object *obj, UInt8 unk);
extern void CFunc_Gen(Statement *stmt, Object *func, UInt8 unk);
extern void CFunc_CheckClassCtors(TypeClass *tclass);
extern void CFunc_ParseFuncDef(Object *obj, DeclInfo *declinfo, TypeClass *tclass, Boolean is_method, Boolean is_static, NameSpace *nspace);
extern void CFunc_ParseFuncDef(Object *func, DeclInfo *di, TypeClass *tclass, Boolean is_method, Boolean is_static, NameSpace *nspace);
extern void InitExpr_Register(ENode *expr, Object *object);
extern void CFunc_GenerateDummyFunction(Object *a);
extern void CFunc_GenerateSingleExprFunc(Object *a, ENode *expr);
extern void CFunc_GenerateDummyCtorFunc(Object *a, Object *b);
extern void CFunc_GenerateDummyFunction(Object *func);
extern void CFunc_GenerateSingleExprFunc(Object *func, ENode *expr);
extern void CFunc_GenerateDummyCtorFunc(Object *func, Object *real_ctor);
#ifdef __MWERKS__
#pragma options align=reset

3
includes/compiler/CInit.h
View File

@ -10,8 +10,7 @@
typedef void (*ExprCB)(Type *type, ENode *expr, Boolean flag);
typedef void (*InitExprRegisterCB)(ENode *expr);
typedef void (*InsertExprCB)(ENode *expr);
// fix last arg
typedef ENode *(*RegisterObjectCB)(Type *type, Object *obj, SInt32 offset, void *);
typedef ENode *(*RegisterObjectCB)(Type *type, Object *obj, SInt32 offset, Boolean flag);
typedef ENode *(*TempNodeCB)(Type *type, Boolean flag);
struct OLinkList {

20
includes/compiler/CInline.h
View File

@ -9,6 +9,22 @@
#pragma options align=mac68k
#endif
// Not sure if these two are actually in CInline or not
typedef struct XRefOffset {
UInt32 xrefoffset;
SInt32 offset;
} XRefOffset;
struct InlineXRef {
InlineXRef *next;
Object *object;
UInt16 xrefmode;
UInt16 numxrefs;
XRefOffset xref[1];
};
typedef struct CI_Var {
HashNameNode *name;
Type *type;
@ -33,10 +49,10 @@ typedef struct CI_SwitchCase {
typedef struct CI_Switch {
ENode *expr;
void *unkSwitch8;
Type *unkSwitch8;
short defaultlabelID;
short numcases;
CI_SwitchCase cases[0];
CI_SwitchCase cases[1];
} CI_Switch;
typedef struct CI_Statement {

8
includes/compiler/CMangler.h
View File

@ -17,15 +17,15 @@ extern HashNameNode *CMangler_VBaseDtorName(void);
extern HashNameNode *CMangler_ArrayDtorName(void);
extern HashNameNode *CMangler_SDeleteDtorName(void);
extern HashNameNode *CMangler_DeleteDtorName(void);
extern char *CMangler_GetOperator(HashNameNode *opname);
extern char *CMangler_GetOperator(HashNameNode *name);
extern HashNameNode *CMangler_OperatorName(short token);
extern HashNameNode *CMangler_VTableName(TypeClass *tclass);
extern HashNameNode *CMangler_VTableName(TypeClass *theclass);
extern HashNameNode *CMangler_RTTIObjectName(Type *type, UInt32 qual);
extern HashNameNode *CMangler_ThunkName(Object *obj, int a, int b, int c);
extern HashNameNode *CMangler_ThunkName(Object *vfunc, SInt32 this_delta, SInt32 return_delta, SInt32 ctoroffset);
extern HashNameNode *CMangler_TemplateInstanceName(HashNameNode *basename, TemplArg *args);
extern void CMangler_MangleType(Type *type, UInt32 qual);
extern HashNameNode *CMangler_ConversionFuncName(Type *type, UInt32 qual);
extern HashNameNode *CMangler_GetCovariantFunctionName(Object *obj, Type *type);
extern HashNameNode *CMangler_GetCovariantFunctionName(Object *dobj, TypeClass *theclass);
extern HashNameNode *CMangler_GetLinkName(Object *obj);
#ifdef __MWERKS__

38
includes/compiler/CParser.h
View File

@ -77,7 +77,7 @@ typedef struct COpts {
Boolean altivec_model;
UInt8 altivec_vrsave;
UInt8 code_alignment;
char x1D;
UInt8 x1D;
UInt8 x1E; // some register used in TOC_use_isel
UInt8 gen_fsel;
Boolean ppc_opt_bclr_bcctr;
@ -99,7 +99,7 @@ typedef struct COpts {
Boolean objective_c;
Boolean objc_strict;
Boolean ARM_conform;
char ARM_scoping;
Boolean ARM_scoping;
Boolean require_prototypes;
Boolean trigraphs;
Boolean only_std_keywords;
@ -130,14 +130,14 @@ typedef struct COpts {
Boolean flat_include;
char syspath_once;
Boolean always_import;
char simple_class_byval;
Boolean simple_class_byval;
Boolean wchar_type;
Boolean vbase_ctor_offset;
char vbase_abi_v2;
Boolean vbase_abi_v2;
Boolean def_inherited;
Boolean template_patch;
char template_friends;
char faster_pch_gen;
Boolean faster_pch_gen;
Boolean array_new_delete;
Boolean dollar_identifiers;
char def_inline_tfuncs;
@ -146,7 +146,7 @@ typedef struct COpts {
Boolean line_prepdump;
Boolean fullpath_prepdump;
char old_mtemplparser;
char suppress_init_code;
Boolean suppress_init_code;
Boolean reverse_bitfields;
Boolean c9x;
Boolean float_constants;
@ -166,15 +166,15 @@ typedef struct COpts {
char microsoft;
Boolean warningerrors;
Boolean pedantic;
char check_header_flags;
Boolean check_header_flags;
Boolean supress_warnings;
Boolean warn_illpragma;
Boolean warn_emptydecl;
Boolean warn_possunwant;
char warn_unusedvar;
char warn_unusedarg;
Boolean warn_unusedvar;
Boolean warn_unusedarg;
Boolean warn_extracomma;
char warn_hidevirtual;
Boolean warn_hidevirtual;
Boolean warn_largeargs;
Boolean warn_implicitconv;
Boolean warn_notinlined;
@ -182,7 +182,7 @@ typedef struct COpts {
Boolean warn_padding;
Boolean warn_no_side_effect;
Boolean warn_resultnotused;
char warn_ptr_int_conv;
Boolean warn_ptr_int_conv;
char align_mode;
Boolean align_array_members;
Boolean dont_reuse_strings;
@ -208,16 +208,16 @@ typedef struct COpts {
Boolean crippled;
Boolean opt_common_subs;
Boolean opt_loop_invariants;
char opt_propagation;
char opt_dead_assignments;
Boolean opt_propagation;
Boolean opt_dead_assignments;
Boolean opt_strength_reduction;
Boolean opt_strength_reduction_strict;
char opt_dead_code;
char opt_lifetimes;
Boolean opt_dead_code;
Boolean opt_lifetimes;
char _B1; // unused?
char opt_unroll_loops;
Boolean opt_unroll_loops;
char opt_vectorize_loops;
char _B4; // amount of IRO passes?
Boolean _B4; // amount of IRO passes?
Boolean opt_pointer_analysis;
unsigned char opt_pointer_analysis_mode;
char loop_unroll_count;
@ -386,8 +386,8 @@ extern Boolean is_const_object(Object *obj);
extern Boolean is_volatile_object(Object *obj);
extern Boolean CParserIsConstExpr(ENode *expr);
extern Boolean CParserIsVolatileExpr(ENode *expr);
extern Boolean CParser_HasInternalLinkage(Object *obj);
extern Boolean CParser_HasInternalLinkage2(Object *obj);
extern Boolean CParser_HasInternalLinkage(const Object *obj);
extern Boolean CParser_HasInternalLinkage2(const Object *obj);
extern Boolean CParser_IsVirtualFunction(Object *obj, TypeClass **tclass, SInt32 *index);
extern Boolean is_pascal_object(Object *obj);
extern Boolean is_cfm_type(Type *type);

12
includes/compiler/CPrec.h Normal file
View File

@ -0,0 +1,12 @@
#ifndef COMPILER_CPREC_H
#define COMPILER_CPREC_H
#include "compiler/common.h"
extern void SetupPrecompiler(void);
extern void CleanupPrecompiler(void);
extern void PreComp_StaticData(Object *obj, const void *data, OLinkList *links, SInt32 size);
extern void PrecompilerWrite(void);
extern void PrecompilerRead(short refnum, void *buffer);
#endif

5
includes/compiler/CPrep.h
View File

@ -11,11 +11,11 @@
struct Macro {
Macro *next;
HashNameNode *name;
void *c;
char *c;
unsigned short xC;
Boolean is_special;
Boolean xF;
void *e;
HashNameNode *names[1];
};
typedef struct TokenStack {
char *pos;
@ -71,6 +71,7 @@ extern CPrepFileInfo *prep_file;
extern short filesp;
extern SInt32 linenumber;
extern struct GList pplist;
extern TStreamElement *ts_last;
extern TStreamElement *ts_current;
extern SInt32 ts_preread_elements;

8
includes/compiler/CPrepTokenizer.h
View File

@ -10,13 +10,13 @@
extern short prepskipnextchar(void);
extern short prepnextchar(void);
extern short prepnextstringchar(char *str, Boolean flag);
extern short prepnextstringchar(StringPtr str, Boolean flag);
extern void CPrep_MatchChar(char ch, Boolean flag);
extern char *CPrep_MatchChar2(char *start, char ch, Boolean flag);
extern short prepcurchar(void);
extern char *ReadIdentifier(char *p);
extern char *CPrep_SkipNewComment(char *str);
extern Boolean skipendoflinematch(char *str, short token);
extern char *ReadIdentifier(const char *p);
extern StringPtr CPrep_SkipNewComment(StringPtr str);
extern Boolean skipendoflinematch(StringPtr str, short token);
extern void skipendofline(void);
extern void CPrep_SkipAsmComment(void);
extern short lookahead(void);

2
includes/compiler/CScope.h
View File

@ -57,7 +57,7 @@ extern void CScope_SetNameSpaceScope(NameSpace *nspace, CScopeSave *save);
extern void CScope_SetClassScope(TypeClass *cls, CScopeSave *save);
extern void CScope_SetClassDefScope(TypeClass *cls, CScopeSave *save);
extern void CScope_SetFunctionScope(Object *function, CScopeSave *save);
extern void CScope_SetMethodScope(Object *function, TypeClass *cls, Boolean unknownFlag, CScopeSave *save);
extern void CScope_SetMethodScope(Object *function, TypeClass *cls, Boolean is_static, CScopeSave *save);
extern void CScope_RestoreScope(CScopeSave *saved);
extern Boolean CScope_IsEmptySymTable(void);
extern Boolean CScope_IsInLocalNameSpace(NameSpace *nspace);

2
includes/compiler/CodeGen.h
View File

@ -65,7 +65,7 @@ extern SInt32 CodeGen_objc_method_arg_offset(ObjCMethod *meth, ObjCMethodArg *ar
extern SInt32 CodeGen_objc_method_args_size(ObjCMethod *meth);
extern ENode *CodeGen_HandleIntrinsicCall(Object *func, ENodeList *arg_exprs);
extern ENode *CodeGen_HandleTypeCast(ENode *expr, Type *type, UInt32 qual);
extern short CodeGen_AssignCheck(ENode *expr, Type *type, Boolean flag1, Boolean flag2);
extern short CodeGen_AssignCheck(const ENode *expr, const Type *type, Boolean flag1, Boolean flag2);
extern Boolean CodeGen_CollapseVectorExpression(ENode *expr, MWVector128 *vec, Type *type);
extern void CodeGen_InsertSpecialMacros(void);
extern char *CodeGen_ExpandSpecialMacro(Macro *macro);

2
includes/compiler/CompilerTools.h
View File

@ -128,7 +128,7 @@ extern UInt32 CTool_EndianReadWord32(void *ptr);
#define CTool_EndianConvertWord32(value) value
#define CTool_EndianConvertWord16(value) value
#define CTool_EndianConvertMem(data, len) ((void)0)
#define CTool_EndianReadWord32(ptr) (*((UInt32 *) (ptr)))
#define CTool_EndianReadWord32(ptr) (*((SInt32 *) (ptr)))
#endif
extern void CTool_EndianConvertWord64(CInt64 ci, char *result);
extern UInt16 CTool_EndianConvertInPlaceWord16Ptr(UInt16 *x);

2
includes/compiler/Exceptions.h
View File

@ -143,10 +143,10 @@ typedef struct PCAction {
extern EANode *DAG[EAT_NACTIONS];
extern void initializeexceptiontables(void);
extern int countexceptionactionregisters(ExceptionAction *actions);
extern void noteexceptionactionregisters(ExceptionAction *actions, PCodeArg *ops);
extern void recordexceptionactions(PCode *instr, ExceptionAction *actions);
extern void deleteexceptionaction(PCAction *pca);
extern void dumpexceptiontables(Object *function, SInt32 codesize);
#endif

2
includes/compiler/GCCInlineAsm.h
View File

@ -3,7 +3,7 @@
#include "compiler/common.h"
extern void InlineAsm_SkipComment();
extern void InlineAsm_SkipComment(void);
extern void InlineAsm_gcc_parse(void);
extern Statement *first_ST_ASM;

9
includes/compiler/InlineAsm.h
View File

@ -160,6 +160,11 @@ typedef struct IAEffect {
SInt32 size;
} IAEffect;
enum {
IAMaxOperands = 16,
IAMaxLabels = 16
};
typedef struct IAEffects {
Boolean x0;
Boolean x1;
@ -169,8 +174,8 @@ typedef struct IAEffects {
Boolean x5;
SInt32 numoperands;
SInt32 numlabels;
IAEffect operands[16];
CLabel *labels[16];
IAEffect operands[IAMaxOperands];
CLabel *labels[IAMaxLabels];
} IAEffects;
#ifdef __MWERKS__

16
includes/compiler/InlineAsmPPC.h
View File

@ -4,6 +4,16 @@
#include "compiler/common.h"
#include "compiler/InlineAsm.h"
typedef enum AssemblerType {
AssemblerType_0,
AssemblerType_1
} AssemblerType;
enum {
NO_REG = 0,
INVALID_PIC_REG = -2
};
extern char asm_alloc_flags[10];
extern Section sm_section;
extern UInt32 cpu;
@ -11,7 +21,7 @@ extern SInt32 fralloc_parameter_area_size;
extern Boolean user_responsible_for_frame;
extern Boolean supports_hardware_fpu;
extern UInt32 assembledinstructions;
extern UInt8 assembler_type;
extern AssemblerType assembler_type;
extern char volatileasm;
extern Boolean InlineAsm_gccmode;
extern Boolean InlineAsm_labelref;
@ -68,8 +78,8 @@ enum {
};
extern void InlineAsm_InitializePPC(void);
extern void InlineAsm_Initialize(UInt8 assemblertype);
extern SInt32 InlineAsm_IsDirective(UInt8 assemblertype);
extern void InlineAsm_Initialize(AssemblerType assemblertype);
extern SInt32 InlineAsm_IsDirective(AssemblerType assemblertype);
extern void InlineAsm_ProcessDirective(SInt32 directive);
extern void InlineAsm_ScanAssemblyDirective(void);
extern void InlineAsm_ScanAssemblyInstruction(void);

2
includes/compiler/IrOptimizer.h
View File

@ -22,7 +22,7 @@ extern Boolean IRO_CPFirstTime;
extern Boolean VectorPhaseCalledFromUnroll;
extern Boolean IRO_Log;
extern Statement *IRO_Optimizer(Object *obj, Statement *stmt);
extern Statement *IRO_Optimizer(Object *func, Statement *statements);
extern void IRO_Setup(void);
extern void IRO_Cleanup(void);
extern void CodeGen_UpdateOptimizerOptions(void);

8
includes/compiler/IroEval.h
View File

@ -3,8 +3,12 @@
#include "compiler/IrOptimizer.h"
// TODO
extern void IRO_TruncateBitfieldValueToType(CInt64 *val, Type *type, Type *type2);
extern void IRO_InitializeIsAssociativeENodeTypeArray(void);
extern void IRO_TruncateValueToType(CInt64 *val, Type *type);
extern void IRO_TruncateBitfieldValueToType(CInt64 *val, Type *type, Type *type2);
extern void IRO_ConstantFolding(void);
extern Boolean IRO_EvaluateConditionals(void);
extern int IRO_SimplifyConditionals(void);
extern Boolean IRO_EvaluateDefinitePointers(Object *func);
#endif

2
includes/compiler/IroLinearForm.h
View File

@ -157,7 +157,9 @@ extern void IRO_RestoreLinearIR(IROLinearIRSave *save);
#define IS_LINEAR_ENODE(_linear, _nodetype) ( ((_linear)->type == IROLinearOperand) && ((_linear)->u.node->type) == (_nodetype) )
#define IS_LINEAR_MONADIC(_linear, _nodetype) ( ((_linear)->type == IROLinearOp1Arg) && ((_linear)->nodetype) == (_nodetype) )
#define IS_LINEAR_MONADIC_2(_linear, _nodetype1, _nodetype2) ( ((_linear)->type == IROLinearOp1Arg) && (((_linear)->nodetype) == (_nodetype1) || ((_linear)->nodetype) == (_nodetype2)) )
#define IS_LINEAR_DIADIC(_linear, _nodetype) ( ((_linear)->type == IROLinearOp2Arg) && ((_linear)->nodetype) == (_nodetype) )
#define IS_LINEAR_DIADIC_2(_linear, _nodetype1, _nodetype2) ( ((_linear)->type == IROLinearOp2Arg) && (((_linear)->nodetype) == (_nodetype1) || ((_linear)->nodetype) == (_nodetype2)) )
#define IS_LINEAR_DIADIC_3(_linear, _nodetype1, _nodetype2, _nodetype3) ( ((_linear)->type == IROLinearOp2Arg) && (((_linear)->nodetype) == (_nodetype1) || ((_linear)->nodetype) == (_nodetype2) || ((_linear)->nodetype) == (_nodetype3)) )
#endif

30
includes/compiler/IroLoop.h
View File

@ -5,32 +5,32 @@
#include "compiler/BitVector.h"
typedef enum IROLoopIndFlags {
LoopInd_1 = 1,
LoopInd_2 = 2,
LoopInd_HasMod = 1,
LoopInd_HasDiv = 2,
LoopInd_4 = 4,
LoopInd_8 = 8
} IROLoopIndFlags;
typedef enum IROLoopFlags {
LoopFlags_1 = 1,
LoopFlags_1 = 1, // LP_INDUCTION_AT_LEFT
LP_LOOP_HAS_CALLS = 2,
LP_LOOP_HAS_CNTRLFLOW = 4,
LoopFlags_8 = 8,
LoopFlags_8 = 8, // LP_HAS_NONASSIGN
LP_INDUCTION_NOT_FOUND = 0x10,
LP_IFEXPR_NON_CANONICAL = 0x20,
LP_HAS_MULTIPLE_INDUCTIONS = 0x40,
LP_LOOP_HDR_HAS_SIDEEFFECTS = 0x80,
LoopFlags_100 = 0x100,
LoopFlags_200 = 0x200,
LP_LOOP_STEP_ISADD = 0x100,
LoopFlags_200 = 0x200, // LP_HEADER_FOLLOWS_UPDATE?
LP_LOOP_STEP_ISPOS = 0x400,
LoopFlags_800 = 0x800,
LoopFlags_1000 = 0x1000,
LoopFlags_2000 = 0x2000,
LoopFlags_800 = 0x800, // LP_IND_USED_IN_LOOP
LoopFlags_1000 = 0x1000, // LP_HAS_MULTIPLE_EXITS
LoopFlags_2000 = 0x2000, // inverse of LP_LOOP_STEP_ISADD?
LP_LOOP_STEP_ISNEG = 0x4000,
LP_LOOP_HAS_ASM = 0x8000,
LoopFlags_10000 = 0x10000,
LoopFlags_20000 = 0x20000,
LoopFlags_40000 = 0x40000
LoopFlags_10000 = 0x10000, // LP_WHILE_LOOP
LoopFlags_20000 = 0x20000, // maybe LP_RECURSIVE_LOOP?
LoopFlags_40000 = 0x40000 // LP_IS_REDUCTION_CAND
} IROLoopFlags;
#ifdef __MWERKS__
@ -50,10 +50,10 @@ struct IROLoop {
SInt32 flags;
IRONode *fnode;
int x8;
int xC;
int x10;
IRONode *xC;
IRONode *x10;
IROLinear *nd14; // assignment expression that sets the initial value of induction
IROLinear *nd18;
IROLinear *nd18; // ifexpr?
IROLoopInd *induction;
int index20;
int index24;

2
includes/compiler/IroPointerAnalysis.h
View File

@ -13,7 +13,7 @@ extern Boolean PointerAnalysis_IsENodePointerExprDefinite(Object *proc, ENode *n
extern Boolean PointerAnalysis_IsVariableValueDefinite(Object *proc, VarRecord *var, PointsToFunction *pointsTo);
extern void PointerAnalysis_LookupLinearNodePointerExpr(Object *proc, IROLinear *indirect, IROListNode **list);
extern void PointerAnalysis_LookupENodePointerExpr(Object *proc, ENode *indirect, ENodeList **list);
extern void PointerAnalysis_LookupVariableIntoLinearNodeExprs(Object *proc, VarRecord *var, PointsToFunction *pointsTo, IROList **list);
extern void PointerAnalysis_LookupVariableIntoLinearNodeExprs(Object *proc, VarRecord *var, PointsToFunction *pointsTo, IROListNode **list);
extern void PointerAnalysis_LookupVariableIntoENodeExprs(Object *proc, VarRecord *var, PointsToFunction *pointsTo, ENodeList **list);
extern void PointerAnalysis_GetFunctionKills(Object *proc, IROLinear *funccall, ObjectList **list);
extern void PointerAnalysis_GetFunctionDependencies(Object *proc, IROLinear *funccall, ObjectList **list);

8
includes/compiler/IroTransform.h
View File

@ -3,7 +3,11 @@
#include "compiler/IrOptimizer.h"
// TODO
extern Boolean IRO_TransformSelfAssignmentToAssignment(IROLinear *linear);
extern void IRO_InitializeAssignmentOpArray(void);
extern void IRO_InitializeComplementaryOpArray(void);
extern void IRO_InitializeComplementaryOpLogicalArray(void);
extern void IRO_DoTransformations(void);
extern Boolean IRO_TransformSelfAssignmentToAssignment(IROLinear *nd);
extern void IRO_TransformTree(Statement *statements);
#endif

29
includes/compiler/IroUnrollLoop.h
View File

@ -2,21 +2,22 @@
#define COMPILER_IROUNROLLLOOP_H
#include "compiler/IrOptimizer.h"
#include "compiler/IroLinearForm.h"
extern void IRO_LoopUnroller(void);
extern void IRO_IterateForLoopBody();
extern void IRO_LinearizeForLoopPostLoop();
extern void BuildEarlyLoopExitTest();
extern void BuildLoopExitTest();
extern void IsIterationCountConstant();
extern void NoOpBlock();
extern void IRO_TestConstantIterationCount();
extern void BuildOrigIterationCount();
extern void BuildNewFinalvalue();
extern void BuildUnrolledBodyEntryTest();
extern void ChangeInductionReference();
extern void UpdateInductionIncrement();
extern void GenInitialAssignment();
extern void GenNewInduction();
extern void IRO_IterateForLoopBody(IRONode *start, IRONode *end, IROLoop *loop, IROLinear *destnode, SInt32 addConst, CInt64 *val, Boolean funkyFlag);
extern void IRO_LinearizeForLoopPostLoop(IRONode *fnode1, IRONode *fnode2, IROLoop *loop, IRONode *fnode3, UInt32 unrollFactor);
extern IROLinear *BuildEarlyLoopExitTest(IROLinearType type, IROList *list);
extern IROLinear *BuildLoopExitTest(IROLinearType type, IROList *list);
extern int IsIterationCountConstant(IROLoop *loop, CInt64 *pval);
extern void NoOpBlock(IRONode *fnode);
extern void IRO_TestConstantIterationCount(IROLoop *loop, CInt64 *iterCount, SInt32 vectorStride, UInt32 *unrollFactor, SInt32 *leftOver, UInt32 *needOrigLoop, UInt32 *needUnrollBodyTest, UInt32 *resetUnrolledFinalValue);
extern IROLinear *BuildOrigIterationCount(IROList *list, IROLoop *loop);
extern IROLinear *BuildNewFinalvalue(IROLinear *iterCount, UInt32 unrollFactor, IROList *list, IROLoop *loop);
extern void BuildUnrolledBodyEntryTest(IROList *list, IROLinear *iterCount, UInt32 unrollFactor, CLabel *label);
extern void ChangeInductionReference(IROLinear *first, IROLinear *last, CInt64 val, IROLoop *loop);
extern IROLinear *UpdateInductionIncrement(IROLoop *loop, SInt32 value, IROLinear *before);
extern void GenInitialAssignment(IROLoop *loop, Object *var, IROList *list);
extern void GenNewInduction(void);
#endif

19
includes/compiler/IroUtil.h
View File

@ -2,6 +2,7 @@
#define COMPILER_IROUTIL_H
#include "compiler/IrOptimizer.h"
#include "compiler/CInt64.h"
#include "compiler/CParser.h"
#ifdef __MWERKS__
@ -87,7 +88,7 @@ extern IROLinear *IRO_LocateFather_Cut_And_Paste(IROLinear *a, IROLinear *b);
extern IROLinear *IRO_LocateFather_Cut_And_Paste_Without_Nopping(IROLinear *a, IROLinear *b);
extern void IRO_ReplaceReference(IROLinear *a, Object *obj, IROLinear *b);
extern void IRO_ReplaceReferenceWithNode(IROLinear *a, IROLinear *b);
extern void IRO_GetTemp(IROExpr *expr);
extern VarRecord *IRO_GetTemp(IROExpr *expr);
extern IROLinear *IRO_AssignToTemp(IROExpr *expr);
extern IROLinear *IRO_FindStart(IROLinear *linear);
extern void IRO_DeleteCommaNode(IROLinear *linear, IROExpr *expr);
@ -99,7 +100,7 @@ typedef void (*WalkObjFunc)(Object *obj);
extern void IRO_WalkExcActions(ExceptionAction *action, WalkObjFunc func);
extern Boolean IRO_FunctionCallMightThrowException(IROLinear *linear);
extern IROLinear *IRO_NewIntConst(CInt64 val, Type *type);
extern IROLinear *IRO_NewFloatConst(Float val, Type *type);
extern IROLinear *IRO_NewFloatConst(const Float val, Type *type);
extern Boolean IRO_IsAddressMultiply(IROLinear *linear);
extern void IRO_SetupForUserBreakChecking(void);
extern void IRO_CheckForUserBreak(void);
@ -109,4 +110,18 @@ inline Boolean IRO_IsUnsignedType(Type *type) {
return is_unsigned(type);
}
// 4B4D40
inline CInt64 IRO_MakeULong(UInt32 i) {
CInt64 val;
CInt64_SetULong(&val, i);
return val;
}
// 4BAAA0
inline CInt64 IRO_MakeLong(SInt32 i) {
CInt64 val;
CInt64_SetLong(&val, i);
return val;
}
#endif

2
includes/compiler/LoopDetection.h
View File

@ -86,7 +86,7 @@ typedef struct InductionVar {
extern Loop *loopsinflowgraph;
extern int loopdetection_nblocks;
extern BitVector *LoopTemp;
extern void *LoopList_First;
extern struct LoopList *LoopList_First;
extern void addblocktoloop(Loop *loop, PCodeBlock *block);
extern void insertpreheaderblock(Loop *loop);

13
includes/compiler/PCode.h
View File

@ -198,17 +198,18 @@ enum {
};
enum {
fPCBlockFlag1 = 1, // prologue
fPCBlockFlag2 = 2, // epilogue
fPCBlockFlag4 = 4,
fPCBlockFlag8 = 8, // scheduled?
fPCBlockFlag10 = 0x10,
fPCBlockFlag20 = 0x20,
fPCBlockFlag1 = 1, // fIsProlog
fPCBlockFlag2 = 2, // fIsEpilogue
fPCBlockFlag4 = 4, // fVisited
fPCBlockFlag8 = 8, // fScheduled
fPCBlockFlag10 = 0x10, // maybe fIsSwitch based off v3?
fPCBlockFlag20 = 0x20, // fDeleted
fPCBlockFlag2000 = 0x2000,
fPCBlockFlag4000 = 0x4000,
fPCBlockFlag6000 = 0x6000,
fPCBlockFlag8000 = 0x8000
};
// v3 has fCCisLiveOnExit, fUnrolled, fAlignBlock
extern PCodeBlock *pcbasicblocks;
extern PCodeBlock *pclastblock;

4
includes/compiler/StackFrame.h
View File

@ -7,12 +7,12 @@
#pragma options align=mac68k
#endif
enum ObjClass {
typedef enum ObjClass {
ObjClass0,
ObjClass1,
ObjClass2,
ObjClassMax
};
} ObjClass;
extern Boolean requires_frame;
extern Boolean makes_call;

2
includes/compiler/Switch.h
View File

@ -18,7 +18,7 @@ typedef struct CaseRange {
struct SwitchInfo {
SwitchCase *cases;
CLabel *defaultlabel;
void *x8;
Type *x8;
};
extern ObjectList *switchtables;

17
includes/compiler/TOC.h
View File

@ -13,13 +13,20 @@ typedef struct CodeLabelList {
CLabel *label;
} CodeLabelList;
typedef struct PoolEntry {
struct PoolEntry *next;
Object *object;
SInt32 offset;
void *buffer;
} PoolEntry;
extern ObjectList *toclist;
extern ObjectList *exceptionlist;
extern void *descriptorlist;
extern void *floatconstpool;
extern void *doubleconstpool;
extern PoolEntry *floatconstpool;
extern PoolEntry *doubleconstpool;
extern ObjectList *floatconstlist;
extern void *vectorconstpool;
extern PoolEntry *vectorconstpool;
extern ObjectList *vectorconstlist;
extern Object toc0;
extern Boolean no_descriptors;
@ -34,8 +41,8 @@ extern void referenceIndirectPointer(Object *obj);
extern Object *createIndirect(Object *obj, Boolean flag1, Boolean flag2);
extern Object *createfloatconstant(Type *type, Float *data);
extern Object *createvectorconstant(Type *type, MWVector128 *data);
extern void DeclarePooledConstants();
extern Object *CreateFloatConst(Type *type, Float *data, SInt32 *unkptr);
extern void DeclarePooledConstants(void);
extern Object *CreateFloatConst(Type *type, Float *data, SInt32 *pOffset);
extern void dumpcodelabels(Object *func);
typedef struct COVCResult {
// this struct might be used in other places too???

1
includes/compiler/common.h
View File

@ -235,6 +235,7 @@ typedef enum TemplDepSubType {
enum {
Q_CONST = 1,
Q_VOLATILE = 2,
Q_CV = Q_CONST | Q_VOLATILE,
Q_ASM = 4,
Q_PASCAL = 8,
Q_INLINE = 0x10,

2
includes/compiler/enode.h
View File

@ -230,6 +230,7 @@ enum {
#define ENODE_IS2(_enode, _etype1, _etype2) ( ENODE_IS((_enode), (_etype1)) || ENODE_IS((_enode), (_etype2)) )
#define ENODE_IS3(_enode, _etype1, _etype2, _etype3) ( ENODE_IS((_enode), (_etype1)) || ENODE_IS((_enode), (_etype2)) || ENODE_IS((_enode), (_etype3)) )
#define ENODE_IS4(_enode, _etype1, _etype2, _etype3, _etype4) ( ENODE_IS((_enode), (_etype1)) || ENODE_IS((_enode), (_etype2)) || ENODE_IS((_enode), (_etype3)) || ENODE_IS((_enode), (_etype4)) )
#define ENODE_IS5(_enode, _etype1, _etype2, _etype3, _etype4, _etype5) ( ENODE_IS((_enode), (_etype1)) || ENODE_IS((_enode), (_etype2)) || ENODE_IS((_enode), (_etype3)) || ENODE_IS((_enode), (_etype4)) || ENODE_IS((_enode), (_etype5)) )
#define ENODE_IS_RANGE(_enode, _lo, _hi) ( ((_enode)->type >= (_lo)) && ((_enode)->type <= (_hi)) )
#define ENODE_QUALS(_enode) ( (UInt32) ( (_enode)->flags & ENODE_FLAG_QUALS ) )
#define ENODE_IS_INDIRECT_TO(_enode, _etype) ( ENODE_IS((_enode), EINDIRECT) && ENODE_IS((_enode)->data.monadic, (_etype)) )
@ -288,6 +289,7 @@ enum {
case EBCLR: \
case EBSET
// 9 to 0x2F
#define ENODE_CASE_DIADIC_ALL \
case EMUL: \
case EMULV: \

14
includes/compiler/objects.h
View File

@ -156,12 +156,12 @@ struct Object {
TemplFuncInstance *inst;
PTFList *ptfList;
ObjectList *argList;
} func;
} func; // Used with DFUNC and DVFUNC
struct {
char *data;
SInt32 size;
InlineXRef *xrefs;
} ifunc;
} ifunc; // Used with DINLINEFUNC
struct {
VarInfo *info;
SInt32 uid;
@ -198,14 +198,6 @@ enum {
OBJECT_FLAGS_60 = 0x60 // lib export
};
enum {
OBJECT_SCLASS_101 = 0x101,
OBJECT_SCLASS_102 = 0x102,
OBJECT_SCLASS_103 = 0x103,
OBJECT_SCLASS_104 = 0x104,
OBJECT_SCLASS_12B = 0x12B
};
#define OBJ_BASE(obj) ((ObjBase *) (obj))
#define OBJ_ENUM_CONST(obj) ((ObjEnumConst *) (obj))
#define OBJ_TYPE(obj) ((ObjType *) (obj))
@ -238,6 +230,8 @@ enum {
VarInfoFlag80 = 0x80
};
#define OBJECT_OR_ALIAS(_object) ( ((_object)->datatype == DALIAS) ? ((_object)->u.alias.object) : (_object) )
// placing these here until further notice
// unknown name, mwcppc.exe 7.0: 484870

15
includes/compiler/types.h
View File

@ -142,8 +142,8 @@ struct ClassList { // checked via CPrec
struct VClassList { // checked via CPrec
VClassList *next;
TypeClass *base;
SInt32 offset;
SInt32 voffset;
SInt32 offset; // offset within the class instance
SInt32 voffset; // offset within the vtable
Boolean has_override;
char alignsave;
};
@ -205,7 +205,7 @@ enum {
CLASS_FLAGS_100 = 0x100, // is TemplClass
CLASS_FLAGS_800 = 0x800, // is TemplClassInst
CLASS_FLAGS_900 = 0x900,
CLASS_FLAGS_1000 = 0x1000,
CLASS_FLAGS_1000 = 0x1000, // is empty class
CLASS_FLAGS_2000 = 0x2000,
CLASS_FLAGS_4000 = 0x4000,
CLASS_FLAGS_8000 = 0x8000
@ -215,7 +215,8 @@ enum {
enum {
CLASS_EFLAGS_INTERNAL = 1,
CLASS_EFLAGS_IMPORT = 2,
CLASS_EFLAGS_EXPORT = 4
CLASS_EFLAGS_EXPORT = 4,
CLASS_EFLAGS_F0 = 0xF0
};
enum {
@ -269,8 +270,10 @@ enum {
FUNC_FLAGS_4000 = 0x4000, // objc method?
FUNC_FLAGS_CONST = 0x8000,
FUNC_FLAGS_VOLATILE = 0x10000,
FUNC_FLAGS_CV = FUNC_FLAGS_CONST | FUNC_FLAGS_VOLATILE,
FUNC_FLAGS_100000 = 0x100000, // is template?
FUNC_FLAGS_200000 = 0x200000,
FUNC_FLAGS_400000 = 0x400000, // covariant?
FUNC_FLAGS_800000 = 0x800000,
FUNC_FLAGS_900000 = 0x900000,
FUNC_FLAGS_4000000 = 0x4000000,
@ -412,10 +415,12 @@ struct TypeList {
#define IS_TYPE_INT_OR_FLOAT(ty) ( IS_TYPE_INT(ty) || IS_TYPE_FLOAT(ty) )
#define IS_TYPE_STRUCT(ty) ( (ty)->type == TYPESTRUCT )
#define IS_TYPE_CLASS(ty) ( (ty)->type == TYPECLASS )
#define IS_TYPE_SOM_CLASS(ty) ( (ty)->type == TYPECLASS && TYPE_CLASS((ty))->sominfo )
#define IS_TYPE_OBJC_CLASS(ty) ( (ty)->type == TYPECLASS && TYPE_CLASS((ty))->objcinfo )
#define IS_TYPE_FUNC(ty) ( (ty)->type == TYPEFUNC )
#define IS_TYPEFUNC_METHOD(ty) ( (ty)->flags & FUNC_FLAGS_METHOD )
#define IS_TYPE_METHOD(ty) ( IS_TYPE_FUNC(ty) && IS_TYPEFUNC_METHOD(TYPE_FUNC(ty)) )
#define IS_TYPE_NONMETHOD(ty) ( IS_TYPE_FUNC(ty) && !IS_TYPEFUNC_METHOD(TYPE_FUNC(ty)) )
#define IS_TYPE_NONSTATIC_METHOD(ty) ( IS_TYPE_FUNC(ty) && IS_TYPEFUNC_METHOD(TYPE_FUNC(ty)) && !TYPE_METHOD(ty)->x26 )
#define IS_TYPE_STATIC_METHOD(ty) ( IS_TYPE_FUNC(ty) && IS_TYPEFUNC_METHOD(TYPE_FUNC(ty)) && TYPE_METHOD(ty)->x26 )
#define IS_TYPEFUNC_NONSTATIC_METHOD(ty) ( IS_TYPEFUNC_METHOD(ty) && !TYPE_METHOD(ty)->x26 )
@ -428,7 +433,7 @@ struct TypeList {
#define IS_TYPE_ARRAY(ty) ( (ty)->type == TYPEARRAY )
#define IS_TYPE_BITFIELD(ty) ( (ty)->type == TYPEBITFIELD )
#define IS_TYPE_TEMPLDEPEXPR(ty) ( (ty)->type == TYPETEMPLDEPEXPR )
#define IS_TYPESTRUCT_VECTOR(ty) ( TYPE_STRUCT(ty)->stype >= STRUCT_TYPE_4 && TYPE_STRUCT(ty)->stype <= STRUCT_TYPE_E )
#define IS_TYPESTRUCT_VECTOR(ty) ( (ty)->stype >= STRUCT_TYPE_4 && (ty)->stype <= STRUCT_TYPE_E )
#define IS_TYPE_VECTOR(ty) ( (ty)->type == TYPESTRUCT && IS_TYPESTRUCT_VECTOR(TYPE_STRUCT(ty)) )
#define IS_TYPE_NONVECTOR_STRUCT(ty) ( (ty)->type == TYPESTRUCT && !IS_TYPESTRUCT_VECTOR(TYPE_STRUCT(ty)) )
#define IS_TYPE_MEMBERPOINTER(ty) ( (ty)->type == TYPEMEMBERPOINTER )

2
includes/cos.h
View File

@ -22,7 +22,7 @@ extern SInt32 COS_GetTicks();
extern SInt32 COS_GetTime();
extern void COS_GetString(char *buffer, SInt16 strListID, SInt16 index);
extern void COS_GetPString(StringPtr buffer, SInt16 strListID, SInt16 index);
extern Boolean COS_IsMultiByte(const char *str1, const char *str2);
extern Boolean COS_IsMultiByte(const void *str1, const void *str2);
extern OSErr COS_FileNew(const FSSpec *spec, SInt16 *refNum, OSType creator, OSType fileType);
extern OSErr COS_FileOpen(const FSSpec *spec, SInt16 *refNum);
extern OSErr COS_FileGetType(const FSSpec *spec, OSType *fileType);

70
notes
View File

@ -1,5 +1,15 @@
~/bin/mwccppc -c -g -opt l=4,noschedule,speed -enum min -Iincludes -Isdk_hdrs -w all,nounused -wchar_t on -bool off -Cpp_exceptions off
TODO:
- rename LiveInfo to LiveVariables
- locate COS stuff based off EPPC 8 debug info
- command_line/C++_Parser/Src/Library/OptimizerHelpers.c
- compiler_and_linker/CmdLine_Tools/Embedded_PPC/Tools_EPPC/Src/Options/Glue/TargetOptimizerHelpers-eppc.c
- compiler_and_linker/FrontEnd/Common/COSToolsMemory.h
- compiler_and_linker/FrontEnd/Common/COSToolsFileSpecs.h
- compiler_and_linker/FrontEnd/Common/COSToolsWin32.c
also worth checking ~/s/mwcc/reversing/ftp_backup/Metrowerks/CWPPC6/ext_65/Disk1/PPC_EABI_Tools-CLT/mwcceppc.exe strings
* - has issues
[CL / command_line]
@ -58,52 +68,52 @@ DONE compiler_and_linker/CmdLine_Tools/MacOS_PPC/Tools_PPC/Src/Plugin/libimp-ma
---- WarningHelpers.c
DONE CCompiler.c
STUB CParser.c
99% CParser.c
DONE compiler_and_linker/FrontEnd/Common/CompilerTools.c (except for endian work)
---- CodeGenOptPPC.c
---- IrOptimizer.c
PART CodeGen.c
DONE CodeGenOptPPC.c
99% IrOptimizer.c
90% CodeGen.c
MOST CPrep.c
MOST CScope.c
MOST CMachine.c
STUB CExpr.c
STUB CFunc.c
DONE CExpr.c
90% CFunc.c
99% CTemplateNew.c
STUB CError.c
DONE CError.c
95% ObjGenMachO.c
STUB CDecl.c
85% CDecl.c
DONE CMangler.c
99% CSOM.c
STUB CABI.c
STUB CInit.c
STUB CClass.c
95% CABI.c
97% CInit.c
95% CClass.c
DONE CIRTransform.c
99% CObjC.c
97% CInline.c
PART CPrepTokenizer.c
99% CPrepTokenizer.c
DONE CTemplateTools.c
MOST IroPointerAnalysis.c
80% IroPointerAnalysis.c
PART InstrSelection.c
PART IroFlowgraph.c
99% IroFlowgraph.c
DONE IroLinearForm.c
MOST IroUtil.c
MOST IroCSE.c
99% IroUtil.c
90% IroCSE.c
DONE IroPropagate.c
MOST IROUseDef.c
MOST InlineAsmPPC.c
95% IROUseDef.c
99% InlineAsmPPC.c
99% IroDump.c
---- IroTransform.c
MOST IroVars.c
---- IroEval.c
DONE IroTransform.c
95% IroVars.c
DONE IroEval.c
DONE IroJump.c
99% IroRangePropagation.c
DONE IroEmptyLoop.c
---- IroUnrollLoop.c
DONE IroUnrollLoop.c
99% IroLoop.c
90% IroExprRegeneration.c
DONE IroSubable.c
MOST RegisterInfo.c
MOST TOC.c
DONE RegisterInfo.c
90% TOC.c
MOST StackFrame.c
DONE Registers.c
DONE PCode.c
@ -122,16 +132,16 @@ DONE Coloring.c
90% PCodeAssembly.c
99% Intrinsics.c
DONE PPCError.c
STUB CExpr2.c
95% CExpr2.c
DONE* CInt64.c
PART CPrec.c
90% CPrec.c
99% CBrowse.c
DONE CPreprocess.c
95%? FuncLevelAsmPPC.c
99% CException.c
99% CTemplateClass.c
95% ScanFloat.c
---- CExprConvMatch.c
95% CExprConvMatch.c
98% CRTTI.c
DONE CObjCModern.c
DONE InlineAsm.c
@ -169,7 +179,7 @@ DONE ?? computelivevariables, dead
---- MachineSimulation821.c
99% InterferenceGraph.c
99% SpillCode.c
---- GCCInlineAsm.c
DONE GCCInlineAsm.c
DONE BitVectors.c
[Parser]
@ -189,9 +199,13 @@ DONE* (debug) Utils.c
DONE# (debug) Parameter.c
DONE# (debug) Help.c
DONE uContext1.cpp
-- command_line\PluginLib\Src\Library\CWPluginsPrivate.cpp
DONE uContextCL.cpp
-- command_line\PluginLib\Src\Library\DropInCompilerLinkerPrivate.cpp
DONE uContextSecret.cpp
-- command_line\PluginLib\Src\Internal\CWSecretPluginCallbacks.cpp
DONE* ?? COS
DONE uContextParser.cpp
-- command_line\PluginLib\Src\Library\CWParserPluginsPrivate.cpp
DONE uLibImporter.c
---- Various MSL objects

2
unsorted/uCOS.c
View File

@ -140,7 +140,7 @@ void COS_GetPString(StringPtr buffer, SInt16 strListID, SInt16 index) {
GetIndString((StringPtr) buffer, strListID, index);
}
Boolean COS_IsMultiByte(const char *str1, const char *str2) {
Boolean COS_IsMultiByte(const void *str1, const void *str2) {
return OS_IsMultiByte(str1, str2);
}