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MWCC/compiler_and_linker/unsorted/CPrec.c

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#include "compiler/CPrec.h"
#include "compiler/CError.h"
#include "compiler/CFunc.h"
#include "compiler/CInit.h"
#include "compiler/CInline.h"
#include "compiler/CMachine.h"
#include "compiler/CObjC.h"
#include "compiler/CParser.h"
#include "compiler/CPrep.h"
#include "compiler/CScope.h"
#include "compiler/CSOM.h"
#include "compiler/CTemplateNew.h"
#include "compiler/CompilerTools.h"
#include "compiler/Exceptions.h"
#include "compiler/enode.h"
#include "compiler/objc.h"
#include "compiler/objects.h"
#include "compiler/scopes.h"
#include "compiler/som.h"
#include "compiler/templates.h"
#include "compiler/types.h"
#include "cos.h"
#include "compiler/CCompiler.h"
#include "compiler/InlineAsm.h"
#define RESOLVE_BUFFER(offset) ((void *) (((char *) cprec_buffer) + ((uintptr_t) (offset))))
#define RESOLVE_RAW_BUFFER(offset) ((void *) (((char *) cprec_rawbuffer) + ((uintptr_t) (offset))))
#define RESOLVE_SAFE(offset) (!(offset) ? NULL : ((void *) (((char *) cprec_rawbuffer) + ((uintptr_t) (offset)))))
#ifdef __MWERKS__
#pragma options align=mac68k
#endif
typedef struct StaticData {
struct StaticData *next;
Object *object;
void *buffer;
OLinkList *links;
SInt32 size;
} StaticData;
typedef struct Header {
UInt32 magic;
UInt16 version;
UInt16 x6;
char target;
Boolean check_header_flags;
Boolean cplusplus;
UInt32 xC;
UInt32 x10;
UInt32 x14;
UInt32 x18;
UInt32 x1C;
UInt32 x20;
UInt32 x24;
UInt32 x28;
UInt32 x2C;
UInt32 x30;
UInt32 compressedPatchCount;
UInt32 compressedPatchSize;
UInt32 compressedPatchOffset;
UInt32 builtinPatchSize;
UInt32 builtinPatchOffset;
UInt32 tokenStreamPatchSize;
UInt32 tokenStreamPatchOffset;
UInt32 root_names;
NameSpaceList *usings;
TemplClass *ctempl_templates;
CSOMStub *csom_stubs;
StaticData *cprec_staticdata;
UInt32 uniqueID;
CallbackAction *callbackactions;
Type *cobjc_type_class;
Type *cobjc_type_id;
Type *cobjc_type_sel;
ObjCSelector **cobjc_selhashtable;
BClassList *cobjc_classdefs;
ObjCProtocol *cobjc_protocols;
UInt32 cobjc_selrefcount;
UInt32 cobjc_classrefcount;
UInt32 cobjc_stringcount;
InitExpr *init_expressions;
CI_Action *cinline_tactionlist;
TemplateFunction *ctempl_templatefuncs;
UInt32 x9C;
UInt32 xA0;
UInt32 xA4;
UInt32 xA8;
UInt32 xAC;
UInt32 xB0;
UInt32 xB4;
UInt32 xB8;
UInt32 xBC;
UInt32 xC0;
UInt32 xC4;
UInt32 xC8;
UInt32 xCC;
UInt32 xD0;
UInt32 xD4;
UInt32 xD8;
UInt32 xDC;
UInt32 xE0;
UInt32 xE4;
HashNameNode *nametable[0x800];
Macro *macrotable[0x800];
NameSpaceName *root_nametable[0x400];
} Header;
typedef struct Patch {
struct Patch *next;
SInt32 offset;
} Patch;
typedef struct AddrPatch {
struct AddrPatch *next;
void *addr;
void *value;
} AddrPatch;
typedef struct BuiltIn {
void *target;
SInt32 idx;
Patch *patches;
} BuiltIn;
static Boolean cprec_exportargnames;
static Boolean cprec_dowrite;
static OSErr cprec_ioerror;
static void *cprec_rawbuffer;
static void *cprec_buffer;
static SInt32 cprec_zero_offset;
static SInt32 cprec_offset;
static int cprec_builtins;
static void **cprec_builtin_array;
typedef struct TokenPatch {
struct TokenPatch *next;
TStreamElement *tokens;
SInt32 count;
} TokenPatch;
static TokenPatch *cprec_tokenpatches;
static StaticData *cprec_staticdata;
typedef struct PointerHash {
struct PointerHash *next;
TypePointer *tptr;
TypePointer *prec_tptr;
} PointerHash;
static PointerHash **cprec_pointerhash;
static BuiltIn *cprec_builtin;
static Patch *cprec_patch_list;
static AddrPatch **cprec_addrhash;
static Header *cprec_header;
static GList cprec_glist;
static short cprec_refnum;
char *precomp_target_str;
#ifdef __MWERKS__
#pragma options align=reset
#endif
// Assorted forward declarations
static NameSpace *CPrec_GetNameSpacePatch(NameSpace *nspace);
static ObjEnumConst *CPrec_GetObjEnumConstPatch(ObjEnumConst *obj);
static Object *CPrec_GetObjectPatch(Object *obj);
static ObjBase *CPrec_GetObjBasePatch(ObjBase *obj);
static ObjMemberVar *CPrec_GetObjMemberVarPatch(ObjMemberVar *ivar);
static Type *CPrec_GetTypePatch(Type *type);
static ENode *CPrec_GetExpressionPatch(ENode *expr);
static ObjCMethod *CPrec_GetObjCMethodPatch(ObjCMethod *meth);
static ObjCProtocolList *CPrec_GetObjCProtocolListPatch(ObjCProtocolList *lst);
static TemplArg *CPrec_GetTemplateArgPatch(TemplArg *arg);
static NameSpaceObjectList *CPrec_GetNameSpaceObjectListPatch(NameSpaceObjectList *nsol);
static OSErr CPrec_FlushBufferCheck(void);
void SetupPrecompiler(Boolean isPrecompiling) {
cprec_refnum = 0;
cprec_glist.data = NULL;
cprec_header = NULL;
cprec_staticdata = NULL;
cprec_ioerror = noErr;
}
void CleanupPrecompiler(void) {
if (cprec_refnum) {
COS_FileClose(cprec_refnum);
cprec_refnum = 0;
}
if (cprec_glist.data)
FreeGList(&cprec_glist);
}
static OLinkList *CPrec_OLinkListCopy(OLinkList *list) {
OLinkList *copy;
if (!list)
return NULL;
copy = galloc(sizeof(OLinkList));
*copy = *list;
copy->next = CPrec_OLinkListCopy(copy->next);
return copy;
}
void PreComp_StaticData(Object *obj, const void *data, OLinkList *links, SInt32 size) {
StaticData *entry;
if (obj->sclass != TK_STATIC && !(obj->qual & (Q_20000 | Q_OVERLOAD)))
CError_Error(CErrorStr180);
entry = galloc(sizeof(StaticData));
entry->object = obj;
entry->size = size;
entry->next = cprec_staticdata;
cprec_staticdata = entry;
if (data) {
entry->buffer = galloc(obj->type->size);
memcpy(entry->buffer, data, obj->type->size);
} else {
entry->buffer = NULL;
}
entry->links = CPrec_OLinkListCopy(links);
}
static void CPrec_InitAddressHashTable(void) {
cprec_addrhash = lalloc(0x4000 * sizeof(AddrPatch *));
memclrw(cprec_addrhash, 0x4000 * sizeof(AddrPatch *));
}
static void CPrec_InitPointerHashTable(void) {
cprec_pointerhash = lalloc(0x400 * sizeof(PointerHash *));
memclrw(cprec_pointerhash, 0x400 * sizeof(PointerHash *));
}
static int CPrec_AddressHashVal(void *addr) {
UInt32 v = (UInt32) addr;
return (
v +
((unsigned char *) &v)[0] +
((unsigned char *) &v)[1] +
((unsigned char *) &v)[2] +
((unsigned char *) &v)[3]
) & 0x3FFF;
}
static AddrPatch *CPrec_FindAddrPatch(void *addr) {
AddrPatch *scan;
for (scan = cprec_addrhash[CPrec_AddressHashVal(addr)]; scan; scan = scan->next) {
if (scan->addr == addr)
return scan;
}
return NULL;
}
static AddrPatch *CPrec_NewAddrPatch(void *addr, void *value) {
AddrPatch **loc;
AddrPatch *patch;
loc = cprec_addrhash + CPrec_AddressHashVal(addr);
patch = lalloc(sizeof(AddrPatch));
patch->addr = addr;
patch->value = value;
patch->next = *loc;
*loc = patch;
return patch;
}
static void CPrec_SetupBuiltInArray(void) {
int count1, count2;
Boolean flag;
void **array;
#define REG_BUILTIN(a) \
if (!flag) { array[count2++] = (a); } else { count1++; }
for (count2 = count1 = 0, flag = 1; ;) {
REG_BUILTIN(cscope_root);
REG_BUILTIN(&stvoid);
REG_BUILTIN(&stbool);
REG_BUILTIN(&stchar);
REG_BUILTIN(&stsignedchar);
REG_BUILTIN(&stunsignedchar);
REG_BUILTIN(&stwchar);
REG_BUILTIN(&stsignedshort);
REG_BUILTIN(&stunsignedshort);
REG_BUILTIN(&stsignedint);
REG_BUILTIN(&stunsignedint);
REG_BUILTIN(&stsignedlong);
REG_BUILTIN(&stunsignedlong);
REG_BUILTIN(&stsignedlonglong);
REG_BUILTIN(&stunsignedlonglong);
REG_BUILTIN(&stfloat);
REG_BUILTIN(&stshortdouble);
REG_BUILTIN(&stdouble);
REG_BUILTIN(&stlongdouble);
REG_BUILTIN(&elipsis);
REG_BUILTIN(&oldstyle);
REG_BUILTIN(&stillegal);
REG_BUILTIN(&sttemplexpr);
REG_BUILTIN(&stvoid);
REG_BUILTIN(&void_ptr);
REG_BUILTIN(&rt_func);
REG_BUILTIN(&catchinfostruct);
REG_BUILTIN(newh_func);
REG_BUILTIN(delh_func);
REG_BUILTIN(copy_func);
REG_BUILTIN(clear_func);
REG_BUILTIN(Rgtid_func);
REG_BUILTIN(Rdync_func);
REG_BUILTIN(rt_ptmf_cast);
REG_BUILTIN(rt_ptmf_cmpr);
REG_BUILTIN(rt_ptmf_test);
REG_BUILTIN(rt_ptmf_call);
REG_BUILTIN(rt_ptmf_scall);
REG_BUILTIN(rt_ptmf_null);
REG_BUILTIN(rt_som_glue1);
REG_BUILTIN(rt_som_glue2);
REG_BUILTIN(rt_som_glue3);
REG_BUILTIN(rt_som_check);
REG_BUILTIN(rt_som_new);
REG_BUILTIN(rt_som_newcheck);
REG_BUILTIN(rt_ptmf_call4);
REG_BUILTIN(rt_ptmf_scall4);
REG_BUILTIN(carr_func);
REG_BUILTIN(cnar_func);
REG_BUILTIN(darr_func);
REG_BUILTIN(dnar_func);
REG_BUILTIN(dnar3_func);
REG_BUILTIN(Xgreg_func);
REG_BUILTIN(Xthrw_func);
REG_BUILTIN(Xicth_func);
REG_BUILTIN(Xecth_func);
REG_BUILTIN(Xunex_func);
REG_BUILTIN(&stvectorunsignedchar);
REG_BUILTIN(&stvectorsignedchar);
REG_BUILTIN(&stvectorboolchar);
REG_BUILTIN(&stvectorunsignedshort);
REG_BUILTIN(&stvectorsignedshort);
REG_BUILTIN(&stvectorboolshort);
REG_BUILTIN(&stvectorunsignedlong);
REG_BUILTIN(&stvectorsignedlong);
REG_BUILTIN(&stvectorboollong);
REG_BUILTIN(&stvectorfloat);
REG_BUILTIN(&stvectorpixel);
if (flag) {
array = lalloc(sizeof(void *) * count1);
cprec_builtin_array = array;
cprec_builtins = count1;
flag = 0;
} else {
return;
}
}
}
static void CPrec_SetupBuiltIn(void) {
int x;
CPrec_SetupBuiltInArray();
cprec_builtin = lalloc(sizeof(BuiltIn) * cprec_builtins);
memclrw(cprec_builtin, sizeof(BuiltIn) * cprec_builtins);
for (x = 0; x < cprec_builtins; x++) {
cprec_builtin[x].target = cprec_builtin_array[x];
cprec_builtin[x].idx = ~x;
CPrec_NewAddrPatch(cprec_builtin[x].target, (void *) cprec_builtin[x].idx);
}
}
static void CPrec_NewPointerPatch(void *src, void *ptr) {
if (cprec_dowrite) {
Patch *patch = lalloc(sizeof(Patch));
patch->offset = (SInt32) src;
CError_ASSERT(507, (patch->offset & 0x80000001) == 0);
if ((SInt32) ptr < 0) {
ptr = (void *) ~((SInt32) ptr);
CError_ASSERT(513, (SInt32) ptr < cprec_builtins);
patch->next = cprec_builtin[(SInt32) ptr].patches;
cprec_builtin[(SInt32) ptr].patches = patch;
ptr = NULL;
} else {
patch->next = cprec_patch_list;
cprec_patch_list = patch;
}
src = (void *)((char *) src - cprec_zero_offset);
CError_ASSERT(525, (SInt32) src >= 0 && (SInt32) src <= cprec_glist.size);
*((void **) (*cprec_glist.data + (SInt32) src)) = ptr;
}
}
static void CPrec_ExistingPointerPatch(void *src, void *ptr) {
if (cprec_dowrite) {
AddrPatch *addrPatch;
Patch *patch;
CError_ASSERT(543, addrPatch = CPrec_FindAddrPatch(ptr));
patch = lalloc(sizeof(Patch));
patch->offset = (SInt32) src;
patch->next = cprec_patch_list;
cprec_patch_list = patch;
CError_ASSERT(548, (patch->offset & 0x80000001) == 0);
src = (void *)((char *) src - cprec_zero_offset);
CError_ASSERT(552, (SInt32) src >= 0 && (SInt32) src <= cprec_glist.size);
*((void **) (*cprec_glist.data + (SInt32) src)) = addrPatch->value;
}
}
static void CPrec_NamePatch(void *src, HashNameNode *name) {
name->id = 1;
CPrec_ExistingPointerPatch(src, name);
}
static void *CPrec_AppendAlign(void) {
if (cprec_dowrite) {
while (cprec_offset & 3) {
AppendGListByte(&cprec_glist, 0);
++cprec_offset;
}
}
return (void *) cprec_offset;
}
static UInt32 CPrec_AppendByte(UInt8 v) {
if (cprec_dowrite)
AppendGListByte(&cprec_glist, v);
return cprec_offset++;
}
static UInt32 CPrec_AppendWord16(UInt16 v) {
UInt32 offset;
if (cprec_dowrite)
AppendGListWord(&cprec_glist, v);
offset = cprec_offset;
cprec_offset += 2;
return offset;
}
static UInt32 CPrec_AppendWord32(UInt32 v) {
UInt32 offset;
if (cprec_dowrite)
AppendGListLong(&cprec_glist, v);
offset = cprec_offset;
cprec_offset += 4;
return offset;
}
static UInt32 CPrec_AppendPointer(void *v) {
UInt32 offset;
if (cprec_dowrite)
AppendGListLong(&cprec_glist, (SInt32) v);
offset = cprec_offset;
cprec_offset += 4;
return offset;
}
static UInt32 CPrec_AppendPointerPatch(void *v) {
AddrPatch *addrPatch;
if (v) {
CError_ASSERT(644, addrPatch = CPrec_FindAddrPatch(v));
if (cprec_dowrite) {
Patch *patch = lalloc(sizeof(Patch));
patch->offset = cprec_offset;
patch->next = cprec_patch_list;
cprec_patch_list = patch;
CError_ASSERT(651, (patch->offset & 0x80000001) == 0);
}
return CPrec_AppendPointer(addrPatch->value);
} else {
return CPrec_AppendPointer(NULL);
}
}
static void CPrec_AppendNamePatch(HashNameNode *name) {
if (name) {
CPrec_AppendPointerPatch(name);
name->id = 1;
}
}
static void CPrec_AppendString(const char *str) {
int len = strlen(str) + 1;
if (cprec_dowrite)
AppendGListData(&cprec_glist, str, len);
cprec_offset += len;
}
static void CPrec_AppendData(const void *data, int len) {
if (cprec_dowrite)
AppendGListData(&cprec_glist, data, len);
cprec_offset += len;
}
static void CPrec_RawMemPatch(void *source, const void *data, int len) {
void *ptr = CPrec_AppendAlign();
CPrec_AppendData(data, len);
CPrec_NewPointerPatch(source, ptr);
}
static void CPrec_DumpNameTable(void) {
HashNameNode *name;
int i;
HashNameNode *p;
HashNameNode *next;
if (cprec_dowrite) {
i = 0;
do {
name = name_hash_nodes[i];
while (name && name->id == 0)
name = name->next;
if (name) {
p = CPrec_AppendAlign();
cprec_header->nametable[i] = p;
while (1) {
CPrec_NewAddrPatch(name, p);
CPrec_AppendPointer(NULL);
CPrec_AppendWord32(0);
CPrec_AppendWord16(name->hashval);
CPrec_AppendString(name->name);
name = name->next;
while (name && name->id == 0)
name = name->next;
if (!name)
break;
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&p->next, next);
p = next;
}
}
} while (++i < 0x800);
} else {
i = 0;
do {
if ((name = name_hash_nodes[i])) {
p = CPrec_AppendAlign();
while (1) {
CPrec_NewAddrPatch(name, p);
CPrec_AppendPointer(NULL);
CPrec_AppendWord32(0);
CPrec_AppendWord16(name->hashval);
CPrec_AppendString(name->name);
name = name->next;
if (!name)
break;
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&p->next, next);
p = next;
}
}
} while (++i < 0x800);
}
}
static void CPrec_DumpMacroTable(void) {
Macro *macro;
int i;
int j;
Macro *p;
Macro *next;
i = 0;
do {
for (macro = macrohashtable[i]; macro; macro = macro->next) {
if (macro->c) {
CPrec_NewAddrPatch(macro->c, (void *) cprec_offset);
CPrec_AppendString(macro->c);
}
}
} while (++i < 0x800);
i = 0;
do {
macro = macrohashtable[i];
if (macro) {
p = CPrec_AppendAlign();
if (cprec_dowrite)
cprec_header->macrotable[i] = p;
while (1) {
CPrec_AppendPointer(NULL);
CPrec_AppendNamePatch(macro->name);
CPrec_AppendPointerPatch(macro->c);
CPrec_AppendWord16(macro->xC);
CPrec_AppendByte(macro->is_special);
CPrec_AppendByte(macro->xF);
for (j = 1; j < (macro->xC & 0x7FFF); j++)
CPrec_AppendNamePatch(macro->names[j - 1]);
macro = macro->next;
if (!macro)
break;
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&p->next, next);
p = next;
}
}
} while (++i < 0x800);
}
static BClassList *CPrec_GetClassAccessPatch(BClassList *path) {
AddrPatch *addrPatch;
BClassList *first, *current, *next;
if ((addrPatch = CPrec_FindAddrPatch(path)))
return addrPatch->value;
first = current = CPrec_AppendAlign();
CPrec_NewAddrPatch(path, first);
while (1) {
CPrec_AppendData(path, sizeof(BClassList));
CPrec_NewPointerPatch(&current->type, CPrec_GetTypePatch(path->type));
if (!path->next)
break;
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
path = path->next;
}
return first;
}
static int CPrec_PointerHash(TypePointer *type) {
Type *target;
int work;
FuncArg *arg;
work = type->qual;
target = type->target;
restart:
switch (target->type) {
case TYPECLASS:
if (TYPE_CLASS(target)->classname)
work += TYPE_CLASS(target)->classname->hashval;
break;
case TYPEENUM:
if (TYPE_ENUM(target)->enumname)
work += TYPE_ENUM(target)->enumname->hashval;
target = TYPE_ENUM(target)->enumtype;
work += 3;
case TYPEINT:
case TYPEFLOAT:
work += TYPE_INTEGRAL(target)->integral;
break;
case TYPEPOINTER:
work += TYPE_POINTER(target)->qual;
target = TYPE_POINTER(target)->target;
goto restart;
case TYPEARRAY:
work += target->size;
target = TYPE_POINTER(target)->target;
goto restart;
case TYPEFUNC:
work += TYPE_FUNC(target)->functype->type;
work += TYPE_FUNC(target)->functype->size;
for (arg = TYPE_FUNC(target)->args; arg; arg = arg->next) {
if (arg->type) {
work += arg->type->type;
work += arg->type->size;
}
}
break;
}
work += target->type + target->size;
return (work + (work >> 24) + (work >> 16) + (work >> 8)) & 0x3FF;
}
static TypePointer *CPrec_GetTypePointerPatch(TypePointer *tptr) {
TypePointer *p;
int hash;
PointerHash *phash;
TypePointer *scan1;
TypePointer *scan2;
if (tptr->qual & Q_100000) {
p = CPrec_AppendAlign();
CPrec_NewAddrPatch(tptr, p);
CPrec_AppendData(tptr, sizeof(TypeObjCID));
if (TYPE_OBJC_ID(tptr)->protocols)
CPrec_NewPointerPatch(&TYPE_OBJC_ID(p)->protocols, CPrec_GetObjCProtocolListPatch(TYPE_OBJC_ID(tptr)->protocols));
} else {
if (!copts.faster_pch_gen && cprec_dowrite && tptr->size > 0) {
hash = CPrec_PointerHash(tptr);
for (phash = cprec_pointerhash[hash]; phash; phash = phash->next) {
scan1 = tptr;
scan2 = phash->tptr;
check_again:
if (scan1->type == scan2->type && scan1->size == scan2->size && scan1->qual == scan2->qual) {
scan1 = TYPE_POINTER(TPTR_TARGET(scan1));
scan2 = TYPE_POINTER(TPTR_TARGET(scan2));
if (scan1->type == TYPEPOINTER && scan1->type == TYPEARRAY)
goto check_again;
if (scan1 == scan2)
return phash->prec_tptr;
}
}
p = CPrec_AppendAlign();
CPrec_NewAddrPatch(tptr, p);
phash = lalloc(sizeof(PointerHash));
phash->tptr = tptr;
phash->prec_tptr = p;
phash->next = cprec_pointerhash[hash];
cprec_pointerhash[hash] = phash;
} else {
p = CPrec_AppendAlign();
CPrec_NewAddrPatch(tptr, p);
}
CPrec_AppendData(tptr, sizeof(TypePointer));
}
CPrec_NewPointerPatch(&p->target, CPrec_GetTypePatch(tptr->target));
return p;
}
static TypeEnum *CPrec_GetTypeEnumPatch(TypeEnum *type) {
TypeEnum *p = CPrec_AppendAlign();
CPrec_NewAddrPatch(type, p);
CPrec_AppendData(type, sizeof(TypeEnum));
if (type->nspace)
CPrec_NewPointerPatch(&p->nspace, CPrec_GetNameSpacePatch(type->nspace));
if (type->enumlist)
CPrec_NewPointerPatch(&p->enumlist, CPrec_GetObjEnumConstPatch(type->enumlist));
CPrec_NewPointerPatch(&p->enumtype, CPrec_GetTypePatch(type->enumtype));
if (type->enumname)
CPrec_NamePatch(&p->enumname, type->enumname);
return p;
}
static TypeBitfield *CPrec_GetTypeBitfieldPatch(TypeBitfield *type) {
TypeBitfield *p = CPrec_AppendAlign();
CPrec_NewAddrPatch(type, p);
CPrec_AppendData(type, sizeof(TypeBitfield));
CPrec_NewPointerPatch(&p->bitfieldtype, CPrec_GetTypePatch(type->bitfieldtype));
return p;
}
static TypeStruct *CPrec_GetTypeStructPatch(TypeStruct *tstruct) {
StructMember *member;
TypeStruct *p;
StructMember *current, *next;
p = CPrec_AppendAlign();
CPrec_NewAddrPatch(tstruct, p);
CPrec_AppendData(tstruct, sizeof(TypeStruct));
if (tstruct->name)
CPrec_NamePatch(&p->name, tstruct->name);
if ((member = tstruct->members)) {
current = CPrec_AppendAlign();
CPrec_NewPointerPatch(&p->members, current);
while (1) {
CPrec_AppendData(member, sizeof(StructMember));
CPrec_NewPointerPatch(&current->type, CPrec_GetTypePatch(member->type));
CPrec_NamePatch(&current->name, member->name);
if (!member->next)
break;
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
member = member->next;
}
}
return p;
}
static ExceptSpecList *CPrec_GetExceptSpecPatch(ExceptSpecList *exspec) {
ExceptSpecList *first, *current, *next;
first = current = CPrec_AppendAlign();
while (exspec) {
CPrec_AppendData(exspec, sizeof(ExceptSpecList));
if (exspec->type)
CPrec_NewPointerPatch(&current->type, CPrec_GetTypePatch(exspec->type));
if (!exspec->next)
break;
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
exspec = exspec->next;
}
return first;
}
static FuncArg *CPrec_GetArgListPatch(FuncArg *lst, Boolean includeNames) {
FuncArg *first, *current, *next;
AddrPatch *addrPatch;
if ((addrPatch = CPrec_FindAddrPatch(lst)))
return addrPatch->value;
first = current = CPrec_AppendAlign();
while (1) {
if (!includeNames)
lst->name = NULL;
CPrec_AppendData(lst, sizeof(FuncArg));
if (includeNames && lst->name)
CPrec_NamePatch(&current->name, lst->name);
if (lst->dexpr)
CPrec_NewPointerPatch(&current->dexpr, CPrec_GetExpressionPatch(lst->dexpr));
if (lst->type)
CPrec_NewPointerPatch(&current->type, CPrec_GetTypePatch(lst->type));
else
CError_FATAL(1167);
if (!lst->next)
break;
if ((addrPatch = CPrec_FindAddrPatch(lst->next))) {
CPrec_NewPointerPatch(&current->next, addrPatch->value);
break;
}
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
lst = lst->next;
CPrec_NewAddrPatch(lst, next);
}
return first;
}
static TypeFunc *CPrec_GetTypeFuncPatch(TypeFunc *type) {
TypeFunc *p = CPrec_AppendAlign();
CPrec_NewAddrPatch(type, p);
CPrec_AppendData(type, (type->flags & FUNC_FLAGS_METHOD) ? sizeof(TypeMemberFunc) : sizeof(TypeFunc));
CPrec_NewPointerPatch(&p->functype, CPrec_GetTypePatch(type->functype));
if (type->args)
CPrec_NewPointerPatch(&p->args, CPrec_GetArgListPatch(type->args, (type->flags & FUNC_FLAGS_900000) != 0));
if (type->exspecs)
CPrec_NewPointerPatch(&p->exspecs, CPrec_GetExceptSpecPatch(type->exspecs));
if (type->flags & FUNC_FLAGS_METHOD)
CPrec_NewPointerPatch(&TYPE_METHOD(p)->theclass, CPrec_GetTypePatch((Type *) TYPE_METHOD(type)->theclass));
return p;
}
static TypeMemberPointer *CPrec_GetTypeMemberPointerPatch(TypeMemberPointer *type) {
TypeMemberPointer *p = CPrec_AppendAlign();
CPrec_NewAddrPatch(type, p);
CPrec_AppendData(type, sizeof(TypeMemberPointer));
CPrec_NewPointerPatch(&p->ty1, CPrec_GetTypePatch(type->ty1));
CPrec_NewPointerPatch(&p->ty2, CPrec_GetTypePatch(type->ty2));
return p;
}
static TypeTemplDep *CPrec_GetTypeTemplDepPatch(TypeTemplDep *type) {
TypeTemplDep *p = CPrec_AppendAlign();
CPrec_NewAddrPatch(type, p);
CPrec_AppendData(type, sizeof(TypeTemplDep));
switch (type->dtype) {
case TEMPLDEP_ARGUMENT:
break;
case TEMPLDEP_QUALNAME:
CPrec_NewPointerPatch(&p->u.qual.type, CPrec_GetTypeTemplDepPatch(type->u.qual.type));
CPrec_NamePatch(&p->u.qual.name, type->u.qual.name);
break;
case TEMPLDEP_TEMPLATE:
CPrec_NewPointerPatch(&p->u.templ.templ, CPrec_GetTypePatch((Type *) type->u.templ.templ));
CPrec_NewPointerPatch(&p->u.templ.args, CPrec_GetTemplateArgPatch(type->u.templ.args));
break;
case TEMPLDEP_ARRAY:
CPrec_NewPointerPatch(&p->u.array.type, CPrec_GetTypePatch(type->u.array.type));
CPrec_NewPointerPatch(&p->u.array.index, CPrec_GetExpressionPatch(type->u.array.index));
break;
case TEMPLDEP_QUALTEMPL:
CPrec_NewPointerPatch(&p->u.qualtempl.type, CPrec_GetTypeTemplDepPatch(type->u.qualtempl.type));
CPrec_NewPointerPatch(&p->u.qualtempl.args, CPrec_GetTemplateArgPatch(type->u.qualtempl.args));
break;
case TEMPLDEP_BITFIELD:
CPrec_NewPointerPatch(&p->u.bitfield.type, CPrec_GetTypePatch(type->u.bitfield.type));
CPrec_NewPointerPatch(&p->u.bitfield.size, CPrec_GetExpressionPatch(type->u.bitfield.size));
break;
default:
CError_FATAL(1295);
}
return p;
}
static ClassList *CPrec_GetClassListPatch(ClassList *cl) {
AddrPatch *addrPatch;
ClassList *first, *current, *next;
if ((addrPatch = CPrec_FindAddrPatch(cl)))
return addrPatch->value;
first = current = CPrec_AppendAlign();
CPrec_NewAddrPatch(cl, first);
do {
CPrec_AppendData(cl, sizeof(ClassList));
CPrec_NewPointerPatch(&current->base, CPrec_GetTypePatch((Type *) cl->base));
if (!cl->next)
break;
if ((addrPatch = CPrec_FindAddrPatch(cl->next))) {
CPrec_NewPointerPatch(&current->next, addrPatch->value);
break;
} else {
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
cl = cl->next;
}
} while (1);
return first;
}
static VClassList *CPrec_GetVClassListPatch(VClassList *vcl) {
VClassList *first, *current, *next;
first = current = CPrec_AppendAlign();
do {
CPrec_AppendData(vcl, sizeof(VClassList));
CPrec_NewPointerPatch(&current->base, CPrec_GetTypePatch((Type *) vcl->base));
if (!vcl->next)
break;
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
vcl = vcl->next;
} while (1);
return first;
}
static ClassFriend *CPrec_GetClassFriendPatch(ClassFriend *cf) {
ClassFriend *first, *current, *next;
first = current = CPrec_AppendAlign();
do {
CPrec_AppendData(cf, sizeof(ClassFriend));
if (cf->isclass)
CPrec_NewPointerPatch(&current->u.theclass, CPrec_GetTypePatch((Type *) cf->u.theclass));
else
CPrec_NewPointerPatch(&current->u.theclass, CPrec_GetObjectPatch(cf->u.obj));
if (!cf->next)
break;
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
cf = cf->next;
} while (1);
return first;
}
static BClassList *CPrec_GetBClassListPatch(BClassList *bcl) {
BClassList *first, *current, *next;
first = current = CPrec_AppendAlign();
do {
CPrec_AppendData(bcl, sizeof(BClassList));
CPrec_NewPointerPatch(&current->type, CPrec_GetTypePatch((Type *) bcl->type));
if (!bcl->next)
break;
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
bcl = bcl->next;
} while (1);
return first;
}
static VTable *CPrec_GetVTablePatch(VTable *vtbl) {
VTable *p = CPrec_AppendAlign();
CPrec_AppendData(vtbl, sizeof(VTable));
if (vtbl->object)
CPrec_NewPointerPatch(&p->object, CPrec_GetObjectPatch(vtbl->object));
if (vtbl->owner)
CPrec_NewPointerPatch(&p->owner, CPrec_GetTypePatch((Type *) vtbl->owner));
return p;
}
static SOMReleaseOrder *CPrec_GetSOMReleaseOrderPatch(SOMReleaseOrder *sro) {
SOMReleaseOrder *first, *current, *next;
first = current = CPrec_AppendAlign();
do {
CPrec_AppendData(sro, sizeof(SOMReleaseOrder));
CPrec_NamePatch(&current->name, sro->name);
if (!sro->next)
break;
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
sro = sro->next;
} while (1);
return first;
}
static SOMInfo *CPrec_GetSOMInfoPatch(SOMInfo *som) {
SOMInfo *p = CPrec_AppendAlign();
CPrec_AppendData(som, sizeof(SOMInfo));
if (som->metaclass)
CPrec_NewPointerPatch(&p->metaclass, CPrec_GetTypePatch((Type *) som->metaclass));
if (som->classdataobject)
CPrec_NewPointerPatch(&p->classdataobject, CPrec_GetObjectPatch(som->classdataobject));
if (som->order)
CPrec_NewPointerPatch(&p->order, CPrec_GetSOMReleaseOrderPatch(som->order));
return p;
}
static ObjCMethodArg *CPrec_GetObjCMethodArgPatch(ObjCMethodArg *arg) {
ObjCMethodArg *first, *current, *next;
first = current = CPrec_AppendAlign();
do {
CPrec_AppendData(arg, sizeof(ObjCMethod));
if (arg->selector)
CPrec_NamePatch(&current->selector, arg->selector);
if (arg->name)
CPrec_NamePatch(&current->name, arg->name);
if (arg->type)
CPrec_NewPointerPatch(&current->type, CPrec_GetTypePatch(arg->type));
if (!arg->next)
break;
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
arg = arg->next;
} while (1);
return first;
}
static ObjCMethodList *CPrec_GetObjCMethodListPatch(ObjCMethodList *lst) {
AddrPatch *addrPatch;
ObjCMethodList *first, *current, *next;
if ((addrPatch = CPrec_FindAddrPatch(lst)))
return addrPatch->value;
first = current = CPrec_AppendAlign();
CPrec_NewAddrPatch(lst, first);
do {
CPrec_AppendData(lst, sizeof(ObjCMethodList));
if (lst->method)
CPrec_NewPointerPatch(&current->method, CPrec_GetObjCMethodPatch(lst->method));
if (!lst->next)
break;
if ((addrPatch = CPrec_FindAddrPatch(lst->next))) {
CPrec_NewPointerPatch(&current->next, addrPatch->value);
break;
} else {
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
lst = lst->next;
CPrec_NewAddrPatch(lst, next);
}
} while (1);
return first;
}
static ObjCSelector *CPrec_GetObjCSelectorPatch(ObjCSelector *sel) {
AddrPatch *addrPatch;
ObjCSelector *current, *first, *next;
if ((addrPatch = CPrec_FindAddrPatch(sel)))
return addrPatch->value;
first = current = CPrec_AppendAlign();
CPrec_NewAddrPatch(sel, first);
do {
CPrec_AppendData(sel, sizeof(ObjCSelector));
if (sel->selobject)
CPrec_NewPointerPatch(&current->selobject, CPrec_GetObjectPatch(sel->selobject));
CPrec_NamePatch(&current->name, sel->name);
if (sel->methods)
CPrec_NewPointerPatch(&current->methods, CPrec_GetObjCMethodListPatch(sel->methods));
if (!sel->next)
break;
if ((addrPatch = CPrec_FindAddrPatch(sel->next))) {
CPrec_NewPointerPatch(&current->next, addrPatch->value);
break;
} else {
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
sel = sel->next;
CPrec_NewAddrPatch(sel, next);
}
} while (1);
return first;
}
static ObjCMethod *CPrec_GetObjCMethodPatch(ObjCMethod *meth) {
// does not match - affected by weirdness where the arg goes into r31 instead of r28
AddrPatch *addrPatch;
ObjCMethod *current, *first, *next;
if ((addrPatch = CPrec_FindAddrPatch(meth)))
return addrPatch->value;
first = current = CPrec_AppendAlign();
CPrec_NewAddrPatch(meth, first);
do {
CPrec_AppendData(meth, sizeof(ObjCMethod));
if (meth->object)
CPrec_NewPointerPatch(&current->object, CPrec_GetObjectPatch(meth->object));
if (meth->functype)
CPrec_NewPointerPatch(&current->functype, CPrec_GetTypePatch((Type *) meth->functype));
if (meth->selector)
CPrec_NewPointerPatch(&current->selector, CPrec_GetObjCSelectorPatch(meth->selector));
if (meth->return_type)
CPrec_NewPointerPatch(&current->return_type, CPrec_GetTypePatch(meth->return_type));
if (meth->selector_args)
CPrec_NewPointerPatch(&current->selector_args, CPrec_GetObjCMethodArgPatch(meth->selector_args));
if (!meth->next)
break;
if ((addrPatch = CPrec_FindAddrPatch(meth->next))) {
CPrec_NewPointerPatch(&current->next, addrPatch->value);
break;
} else {
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
meth = meth->next;
CPrec_NewAddrPatch(meth, next);
}
} while (1);
return first;
}
static ObjCProtocol *CPrec_GetObjCProtocolPatch(ObjCProtocol *prot) {
AddrPatch *addrPatch;
ObjCProtocol *current, *first, *next;
if ((addrPatch = CPrec_FindAddrPatch(prot)))
return addrPatch->value;
first = current = CPrec_AppendAlign();
CPrec_NewAddrPatch(prot, first);
do {
CPrec_AppendData(prot, sizeof(ObjCProtocol));
CPrec_NamePatch(&current->name, prot->name);
if (prot->protocols)
CPrec_NewPointerPatch(&current->protocols, CPrec_GetObjCProtocolListPatch(prot->protocols));
if (prot->methods)
CPrec_NewPointerPatch(&current->methods, CPrec_GetObjCMethodPatch(prot->methods));
if (prot->object)
CPrec_NewPointerPatch(&current->object, CPrec_GetObjectPatch(prot->object));
if (!prot->next)
break;
if ((addrPatch = CPrec_FindAddrPatch(prot->next))) {
CPrec_NewPointerPatch(&current->next, addrPatch->value);
break;
} else {
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
prot = prot->next;
CPrec_NewAddrPatch(prot, next);
}
} while (1);
return first;
}
static ObjCProtocolList *CPrec_GetObjCProtocolListPatch(ObjCProtocolList *lst) {
AddrPatch *addrPatch;
ObjCProtocolList *first, *current, *next;
if ((addrPatch = CPrec_FindAddrPatch(lst)))
return addrPatch->value;
first = current = CPrec_AppendAlign();
CPrec_NewAddrPatch(lst, first);
do {
CPrec_AppendData(lst, sizeof(ObjCProtocolList));
CPrec_NewPointerPatch(&current->protocol, CPrec_GetObjCProtocolPatch(lst->protocol));
if (!lst->next)
break;
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
lst = lst->next;
} while (1);
return first;
}
static ObjCCategory *CPrec_GetObjCCategoryPatch(ObjCCategory *cat) {
AddrPatch *addrPatch;
ObjCCategory *current, *first, *next;
if ((addrPatch = CPrec_FindAddrPatch(cat)))
return addrPatch->value;
first = current = CPrec_AppendAlign();
CPrec_NewAddrPatch(cat, first);
do {
CPrec_AppendData(cat, sizeof(ObjCCategory));
CPrec_NamePatch(&current->name, cat->name);
if (cat->protocols)
CPrec_NewPointerPatch(&current->protocols, CPrec_GetObjCProtocolListPatch(cat->protocols));
if (cat->methods)
CPrec_NewPointerPatch(&current->methods, CPrec_GetObjCMethodPatch(cat->methods));
if (!cat->next)
break;
if ((addrPatch = CPrec_FindAddrPatch(cat->next))) {
CPrec_NewPointerPatch(&current->next, addrPatch->value);
break;
} else {
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
cat = cat->next;
CPrec_NewAddrPatch(cat, next);
}
} while (1);
return first;
}
static ObjCInfo *CPrec_GetObjCInfoPatch(ObjCInfo *info) {
ObjCInfo *p = CPrec_AppendAlign();
CPrec_AppendData(info, sizeof(ObjCInfo));
if (info->classobject)
CPrec_NewPointerPatch(&p->classobject, CPrec_GetObjectPatch(info->classobject));
if (info->metaobject)
CPrec_NewPointerPatch(&p->metaobject, CPrec_GetObjectPatch(info->metaobject));
if (info->classrefobj)
CPrec_NewPointerPatch(&p->classrefobj, CPrec_GetObjectPatch(info->classrefobj));
if (info->methods)
CPrec_NewPointerPatch(&p->methods, CPrec_GetObjCMethodPatch(info->methods));
if (info->protocols)
CPrec_NewPointerPatch(&p->protocols, CPrec_GetObjCProtocolListPatch(info->protocols));
if (info->categories)
CPrec_NewPointerPatch(&p->categories, CPrec_GetObjCCategoryPatch(info->categories));
return p;
}
static TemplArg *CPrec_GetTemplateArgPatch(TemplArg *arg) {
TemplArg *first, *current, *next;
first = current = CPrec_AppendAlign();
do {
CPrec_AppendData(arg, sizeof(TemplArg));
switch (arg->pid.type) {
case TPT_TYPE:
if (arg->data.typeparam.type)
CPrec_NewPointerPatch(&current->data.typeparam.type, CPrec_GetTypePatch(arg->data.typeparam.type));
break;
case TPT_NONTYPE:
if (arg->data.paramdecl.expr)
CPrec_NewPointerPatch(&current->data.paramdecl.expr, CPrec_GetExpressionPatch(arg->data.paramdecl.expr));
break;
case TPT_TEMPLATE:
if (arg->data.ttargtype)
CPrec_NewPointerPatch(&current->data.ttargtype, CPrec_GetTypePatch(arg->data.ttargtype));
break;
default:
CError_FATAL(1879);
}
if (!arg->next)
break;
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
arg = arg->next;
} while (1);
return first;
}
static TemplParam *CPrec_GetTemplateParamPatch(TemplParam *param) {
// register swap issues
TemplParam *first, *current, *next;
first = current = CPrec_AppendAlign();
do {
CPrec_AppendData(param, sizeof(TemplParam));
if (param->name)
CPrec_NamePatch(&current->name, param->name);
switch (param->pid.type) {
case TPT_TYPE:
if (param->data.typeparam.type)
CPrec_NewPointerPatch(&current->data.typeparam.type, CPrec_GetTypePatch(param->data.typeparam.type));
break;
case TPT_NONTYPE:
CPrec_NewPointerPatch(&current->data.paramdecl.type, CPrec_GetTypePatch(param->data.paramdecl.type));
if (param->data.paramdecl.defaultarg)
CPrec_NewPointerPatch(&current->data.paramdecl.defaultarg, CPrec_GetExpressionPatch(param->data.paramdecl.defaultarg));
break;
case TPT_TEMPLATE:
if (param->data.templparam.plist)
CPrec_NewPointerPatch(&current->data.templparam.plist, CPrec_GetTemplateParamPatch(param->data.templparam.plist));
CError_ASSERT(1953, !param->data.templparam.defaultarg);
break;
default:
CError_FATAL(1958);
}
if (!param->next)
break;
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
param = param->next;
} while (1);
return first;
}
static TStreamElement *CPrec_GetTStreamPatch(TStreamElement *tokens, SInt32 count) {
TStreamElement elem;
TStreamElement *first, *current, *scan;
SInt32 x;
scan = tokens;
x = 0;
while (x < count) {
elem = *scan;
memclrw(scan, sizeof(TStreamElement));
scan->tokentype = elem.tokentype;
switch (elem.tokentype) {
case TK_IDENTIFIER:
scan->data.tkidentifier = elem.data.tkidentifier;
break;
case TK_INTCONST:
scan->subtype = elem.subtype;
scan->data.tkintconst = elem.data.tkintconst;
break;
case TK_FLOATCONST:
scan->subtype = elem.subtype;
scan->data.tkfloatconst = elem.data.tkfloatconst;
break;
case TK_STRING:
case TK_STRING_WIDE:
scan->subtype = elem.subtype;
scan->data.tkstring = elem.data.tkstring;
break;
}
x++;
scan++;
}
first = current = CPrec_AppendAlign();
CPrec_AppendData(tokens, count * sizeof(TStreamElement));
if (cprec_dowrite) {
TokenPatch *tp = lalloc(sizeof(TokenPatch));
tp->tokens = current;
tp->count = count;
tp->next = cprec_tokenpatches;
cprec_tokenpatches = tp;
}
x = 0;
while (x < count) {
switch (tokens->tokentype) {
case TK_IDENTIFIER:
CPrec_NamePatch(&current->data.tkidentifier, tokens->data.tkidentifier);
break;
case TK_INTCONST:
case TK_FLOATCONST:
break;
case TK_STRING:
case TK_STRING_WIDE:
CPrec_RawMemPatch(&current->data.tkstring.data, tokens->data.tkstring.data, tokens->data.tkstring.size);
break;
case TK_EOL:
break;
default:
if (tokens->tokentype < 0)
CError_FATAL(2063);
}
x++;
tokens++;
current++;
}
return first;
}
static TemplFuncInstance *CPrec_GetTemplFuncInstancePatch(TemplFuncInstance *inst) {
AddrPatch *addrPatch;
TemplFuncInstance *first, *current, *next;
if ((addrPatch = CPrec_FindAddrPatch(inst)))
return addrPatch->value;
first = current = CPrec_AppendAlign();
CPrec_NewAddrPatch(inst, first);
do {
CPrec_AppendData(inst, sizeof(TemplFuncInstance));
CPrec_NewPointerPatch(&current->object, CPrec_GetObjectPatch(inst->object));
CPrec_NewPointerPatch(&current->args, CPrec_GetTemplateArgPatch(inst->args));
if (!inst->next)
break;
if ((addrPatch = CPrec_FindAddrPatch(inst->next))) {
CPrec_NewPointerPatch(&current->next, addrPatch->value);
break;
} else {
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
inst = inst->next;
CPrec_NewAddrPatch(inst, next);
}
} while (1);
return first;
}
static TemplateMember *CPrec_GetTemplateMemberPatch(TemplateMember *memb) {
TemplateMember *current, *first, *next;
first = current = CPrec_AppendAlign();
do {
memclrw(&memb->fileoffset, sizeof(FileOffsetInfo));
memb->srcfile = NULL;
memb->startoffset = 0;
memb->endoffset = 0;
CPrec_AppendData(memb, sizeof(TemplateMember));
if (memb->params)
CPrec_NewPointerPatch(&current->params, CPrec_GetTemplateParamPatch(memb->params));
CPrec_NewPointerPatch(&current->object, CPrec_GetObjectPatch(memb->object));
if (memb->stream.firsttoken)
CPrec_NewPointerPatch(&current->stream.firsttoken, CPrec_GetTStreamPatch(memb->stream.firsttoken, memb->stream.tokens));
if (!memb->next)
break;
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
memb = memb->next;
} while (1);
return first;
}
static TemplPartialSpec *CPrec_GetTemplPartialSpecPatch(TemplPartialSpec *pspec) {
TemplPartialSpec *first, *current, *next;
first = current = CPrec_AppendAlign();
do {
CPrec_AppendData(pspec, sizeof(TemplPartialSpec));
if (pspec->templ)
CPrec_NewPointerPatch(&current->templ, CPrec_GetTypePatch((Type *) pspec->templ));
if (pspec->args)
CPrec_NewPointerPatch(&current->args, CPrec_GetTemplateArgPatch(pspec->args));
if (!pspec->next)
break;
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
pspec = pspec->next;
} while (1);
return first;
}
static TemplateFriend *CPrec_GetTemplateFriendPatch(TemplateFriend *frnd) {
TemplateFriend *p;
memclrw(&frnd->fileoffset, sizeof(FileOffsetInfo));
p = CPrec_AppendAlign();
CPrec_AppendData(frnd, sizeof(TemplateFriend));
if (frnd->decl.thetype)
CPrec_NewPointerPatch(&p->decl.thetype, CPrec_GetTypePatch(frnd->decl.thetype));
if (frnd->decl.nspace)
CPrec_NewPointerPatch(&p->decl.nspace, CPrec_GetNameSpacePatch(frnd->decl.nspace));
if (frnd->decl.name)
CPrec_NamePatch(&p->decl.name, frnd->decl.name);
if (frnd->decl.expltargs)
CPrec_NewPointerPatch(&p->decl.expltargs, CPrec_GetTemplateArgPatch(frnd->decl.expltargs));
if (frnd->stream.firsttoken)
CPrec_NewPointerPatch(&p->stream.firsttoken, CPrec_GetTStreamPatch(frnd->stream.firsttoken, frnd->stream.tokens));
return p;
}
static TemplateAction *CPrec_GetTemplateActionPatch(TemplateAction *act) {
// register swap issue
TemplateAction *current, *first, *next;
first = current = CPrec_AppendAlign();
do {
memclrw(&act->source_ref, sizeof(TStreamElement));
CPrec_AppendData(act, sizeof(TemplateAction));
switch (act->type) {
case TAT_NESTEDCLASS:
CPrec_NewPointerPatch(&current->u.tclasstype, CPrec_GetTypePatch((Type *) act->u.tclasstype));
break;
case TAT_ENUMTYPE:
CPrec_NewPointerPatch(&current->u.enumtype, CPrec_GetTypePatch((Type *) act->u.enumtype));
break;
case TAT_FRIEND:
CPrec_NewPointerPatch(&current->u.tfriend, CPrec_GetTemplateFriendPatch(act->u.tfriend));
break;
case TAT_ENUMERATOR:
CPrec_NewPointerPatch(&current->u.enumerator.objenumconst, CPrec_GetObjEnumConstPatch(act->u.enumerator.objenumconst));
if (act->u.enumerator.initexpr)
CPrec_NewPointerPatch(&current->u.enumerator.initexpr, CPrec_GetExpressionPatch(act->u.enumerator.initexpr));
break;
case TAT_BASE:
CPrec_NewPointerPatch(&current->u.base.type, CPrec_GetTypePatch(act->u.base.type));
if (act->u.base.insert_after)
CPrec_NewPointerPatch(&current->u.base.insert_after, CPrec_GetClassListPatch(act->u.base.insert_after));
break;
case TAT_OBJECTINIT:
CPrec_NewPointerPatch(&current->u.objectinit.object, CPrec_GetObjectPatch(act->u.objectinit.object));
CPrec_NewPointerPatch(&current->u.objectinit.initexpr, CPrec_GetExpressionPatch(act->u.objectinit.initexpr));
break;
case TAT_USINGDECL:
CPrec_NewPointerPatch(&current->u.usingdecl.type, CPrec_GetTypeTemplDepPatch(act->u.usingdecl.type));
break;
case TAT_OBJECTDEF:
CPrec_NewPointerPatch(&current->u.refobj, CPrec_GetObjBasePatch(act->u.refobj));
break;
default:
CError_FATAL(2410);
}
if (!act->next)
break;
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
act = act->next;
} while (1);
return first;
}
static TemplateFunction *CPrec_GetTemplateFunctionPatch(TemplateFunction *tf) {
// the same cursed register swaps
AddrPatch *addrPatch;
TemplateFunction *first, *current, *next;
if ((addrPatch = CPrec_FindAddrPatch(tf)))
return addrPatch->value;
first = current = CPrec_AppendAlign();
CPrec_NewAddrPatch(tf, first);
do {
memclrw(&tf->deftoken, sizeof(TStreamElement));
tf->srcfile = NULL;
tf->startoffset = 0;
tf->endoffset = 0;
CPrec_AppendData(tf, sizeof(TemplateFunction));
if (tf->unk4)
CPrec_NewPointerPatch(&current->unk4, CPrec_GetTemplateFunctionPatch(tf->unk4));
CPrec_NamePatch(&current->name, tf->name);
if (tf->params)
CPrec_NewPointerPatch(&current->params, CPrec_GetTemplateParamPatch(tf->params));
if (tf->stream.firsttoken)
CPrec_NewPointerPatch(&current->stream.firsttoken, CPrec_GetTStreamPatch(tf->stream.firsttoken, tf->stream.tokens));
CPrec_NewPointerPatch(&current->tfunc, CPrec_GetObjectPatch(tf->tfunc));
if (tf->instances)
CPrec_NewPointerPatch(&current->instances, CPrec_GetTemplFuncInstancePatch(tf->instances));
if (!tf->next)
break;
if ((addrPatch = CPrec_FindAddrPatch(tf->next))) {
CPrec_NewPointerPatch(&current->next, addrPatch->value);
break;
} else {
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
tf = tf->next;
CPrec_NewAddrPatch(tf, next);
}
} while (1);
return first;
}
static TypeClass *CPrec_GetTypeClassPatch(TypeClass *tclass) {
TypeClass *first, *current, *next;
Boolean hasNextTempl, hasNextTemplInst;
first = current = CPrec_AppendAlign();
do_over:
hasNextTempl = hasNextTemplInst = 0;
CPrec_NewAddrPatch(tclass, current);
if (tclass->flags & CLASS_FLAGS_100) {
// template class
CPrec_AppendData(tclass, sizeof(TemplClass));
if (TEMPL_CLASS(tclass)->next)
hasNextTempl = 1;
if (TEMPL_CLASS(tclass)->templ_parent)
CPrec_NewPointerPatch(&TEMPL_CLASS(current)->templ_parent, CPrec_GetTypePatch((Type *) TEMPL_CLASS(tclass)->templ_parent));
if (TEMPL_CLASS(tclass)->inst_parent)
CPrec_NewPointerPatch(&TEMPL_CLASS(current)->inst_parent, CPrec_GetTypePatch((Type *) TEMPL_CLASS(tclass)->inst_parent));
if (TEMPL_CLASS(tclass)->templ__params)
CPrec_NewPointerPatch(&TEMPL_CLASS(current)->templ__params, CPrec_GetTemplateParamPatch(TEMPL_CLASS(tclass)->templ__params));
if (TEMPL_CLASS(tclass)->members)
CPrec_NewPointerPatch(&TEMPL_CLASS(current)->members, CPrec_GetTemplateMemberPatch(TEMPL_CLASS(tclass)->members));
if (TEMPL_CLASS(tclass)->instances)
CPrec_NewPointerPatch(&TEMPL_CLASS(current)->instances, CPrec_GetTypePatch((Type *) TEMPL_CLASS(tclass)->instances));
if (TEMPL_CLASS(tclass)->pspec_owner)
CPrec_NewPointerPatch(&TEMPL_CLASS(current)->pspec_owner, CPrec_GetTypePatch((Type *) TEMPL_CLASS(tclass)->pspec_owner));
if (TEMPL_CLASS(tclass)->pspecs)
CPrec_NewPointerPatch(&TEMPL_CLASS(current)->pspecs, CPrec_GetTemplPartialSpecPatch(TEMPL_CLASS(tclass)->pspecs));
if (TEMPL_CLASS(tclass)->actions)
CPrec_NewPointerPatch(&TEMPL_CLASS(current)->actions, CPrec_GetTemplateActionPatch(TEMPL_CLASS(tclass)->actions));
} else if (tclass->flags & CLASS_FLAGS_800) {
// template class instance
CPrec_AppendData(tclass, sizeof(TemplClassInst));
if (TEMPL_CLASS_INST(tclass)->next)
hasNextTemplInst = 1;
if (TEMPL_CLASS_INST(tclass)->parent)
CPrec_NewPointerPatch(&TEMPL_CLASS_INST(current)->parent, CPrec_GetTypePatch((Type *) TEMPL_CLASS_INST(tclass)->parent));
if (TEMPL_CLASS_INST(tclass)->templ)
CPrec_NewPointerPatch(&TEMPL_CLASS_INST(current)->templ, CPrec_GetTypePatch((Type *) TEMPL_CLASS_INST(tclass)->templ));
if (TEMPL_CLASS_INST(tclass)->inst_args)
CPrec_NewPointerPatch(&TEMPL_CLASS_INST(current)->inst_args, CPrec_GetTemplateArgPatch(TEMPL_CLASS_INST(tclass)->inst_args));
if (TEMPL_CLASS_INST(tclass)->oargs)
CPrec_NewPointerPatch(&TEMPL_CLASS_INST(current)->oargs, CPrec_GetTemplateArgPatch(TEMPL_CLASS_INST(tclass)->oargs));
} else {
// base
CPrec_AppendData(tclass, sizeof(TypeClass));
}
if (tclass->nspace)
CPrec_NewPointerPatch(&current->nspace, CPrec_GetNameSpacePatch(tclass->nspace));
if (tclass->classname)
CPrec_NamePatch(&current->classname, tclass->classname);
if (tclass->bases)
CPrec_NewPointerPatch(&current->bases, CPrec_GetClassListPatch(tclass->bases));
if (tclass->vbases)
CPrec_NewPointerPatch(&current->vbases, CPrec_GetVClassListPatch(tclass->vbases));
if (tclass->ivars)
CPrec_NewPointerPatch(&current->ivars, CPrec_GetObjMemberVarPatch(tclass->ivars));
if (tclass->friends)
CPrec_NewPointerPatch(&current->friends, CPrec_GetClassFriendPatch(tclass->friends));
if (tclass->vtable)
CPrec_NewPointerPatch(&current->vtable, CPrec_GetVTablePatch(tclass->vtable));
if (tclass->sominfo)
CPrec_NewPointerPatch(&current->sominfo, CPrec_GetSOMInfoPatch(tclass->sominfo));
if (tclass->objcinfo)
CPrec_NewPointerPatch(&current->objcinfo, CPrec_GetObjCInfoPatch(tclass->objcinfo));
if (hasNextTempl) {
AddrPatch *addrPatch = CPrec_FindAddrPatch(TEMPL_CLASS(tclass)->next);
if (!addrPatch) {
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&TEMPL_CLASS(current)->next, next);
current = next;
tclass = (TypeClass *) TEMPL_CLASS(tclass)->next;
goto do_over;
} else {
CPrec_NewPointerPatch(&TEMPL_CLASS(current)->next, addrPatch->value);
}
}
if (hasNextTemplInst) {
AddrPatch *addrPatch = CPrec_FindAddrPatch(TEMPL_CLASS_INST(tclass)->next);
if (!addrPatch) {
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&TEMPL_CLASS_INST(current)->next, next);
current = next;
tclass = (TypeClass *) TEMPL_CLASS_INST(tclass)->next;
goto do_over;
} else {
CPrec_NewPointerPatch(&TEMPL_CLASS_INST(current)->next, addrPatch->value);
}
}
return first;
}
static Type *CPrec_GetTypePatch(Type *type) {
AddrPatch *addrPatch = CPrec_FindAddrPatch(type);
if (addrPatch)
return addrPatch->value;
switch (type->type) {
case TYPEPOINTER:
case TYPEARRAY:
return (Type *) CPrec_GetTypePointerPatch(TYPE_POINTER(type));
case TYPEENUM:
return (Type *) CPrec_GetTypeEnumPatch(TYPE_ENUM(type));
case TYPEBITFIELD:
return (Type *) CPrec_GetTypeBitfieldPatch(TYPE_BITFIELD(type));
case TYPESTRUCT:
return (Type *) CPrec_GetTypeStructPatch(TYPE_STRUCT(type));
case TYPEFUNC:
return (Type *) CPrec_GetTypeFuncPatch(TYPE_FUNC(type));
case TYPEMEMBERPOINTER:
return (Type *) CPrec_GetTypeMemberPointerPatch(TYPE_MEMBER_POINTER(type));
case TYPETEMPLATE:
return (Type *) CPrec_GetTypeTemplDepPatch(TYPE_TEMPLATE(type));
case TYPECLASS:
return (Type *) CPrec_GetTypeClassPatch(TYPE_CLASS(type));
case TYPEVOID:
case TYPEINT:
case TYPEFLOAT:
case TYPELABEL:
case TYPEOBJCID:
case TYPETEMPLDEPEXPR:
default:
CError_FATAL(2796);
return NULL;
}
}
static ExceptionAction *CPrec_GetExceptionPatch(ExceptionAction *exc) {
ExceptionAction *first, *current, *next;
first = current = CPrec_AppendAlign();
repeat:
CPrec_AppendData(exc, sizeof(ExceptionAction));
switch (exc->type) {
case EAT_DESTROYLOCAL:
CPrec_NewPointerPatch(&current->data.destroy_local.dtor, CPrec_GetObjectPatch(exc->data.destroy_local.dtor));
break;
case EAT_DESTROYLOCALCOND:
CPrec_NewPointerPatch(&current->data.destroy_local_cond.dtor, CPrec_GetObjectPatch(exc->data.destroy_local_cond.dtor));
break;
case EAT_DESTROYLOCALOFFSET:
CPrec_NewPointerPatch(&current->data.destroy_local_offset.dtor, CPrec_GetObjectPatch(exc->data.destroy_local_offset.dtor));
break;
case EAT_DESTROYLOCALPOINTER:
CPrec_NewPointerPatch(&current->data.destroy_local_pointer.dtor, CPrec_GetObjectPatch(exc->data.destroy_local_pointer.dtor));
break;
case EAT_DESTROYLOCALARRAY:
CPrec_NewPointerPatch(&current->data.destroy_local_array.dtor, CPrec_GetObjectPatch(exc->data.destroy_local_array.dtor));
break;
case EAT_DESTROYPARTIALARRAY:
break;
case EAT_DESTROYMEMBER:
case EAT_DESTROYBASE:
CPrec_NewPointerPatch(&current->data.destroy_member.dtor, CPrec_GetObjectPatch(exc->data.destroy_member.dtor));
break;
case EAT_DESTROYMEMBERCOND:
CPrec_NewPointerPatch(&current->data.destroy_member_cond.dtor, CPrec_GetObjectPatch(exc->data.destroy_member_cond.dtor));
break;
case EAT_DESTROYMEMBERARRAY:
CPrec_NewPointerPatch(&current->data.destroy_member_array.dtor, CPrec_GetObjectPatch(exc->data.destroy_member_array.dtor));
break;
case EAT_DELETEPOINTER:
case EAT_DELETELOCALPOINTER:
CPrec_NewPointerPatch(&current->data.delete_pointer.deletefunc, CPrec_GetObjectPatch(exc->data.delete_pointer.deletefunc));
break;
case EAT_DELETEPOINTERCOND:
CPrec_NewPointerPatch(&current->data.delete_pointer_cond.deletefunc, CPrec_GetObjectPatch(exc->data.delete_pointer_cond.deletefunc));
break;
case EAT_CATCHBLOCK:
if (exc->data.catch_block.catch_typeid) {
CPrec_NewPointerPatch(&current->data.catch_block.catch_typeid, CPrec_GetObjectPatch(exc->data.catch_block.catch_typeid));
CPrec_NewPointerPatch(&current->data.catch_block.catch_type, CPrec_GetTypePatch(exc->data.catch_block.catch_type));
}
break;
case EAT_ACTIVECATCHBLOCK:
break;
case EAT_SPECIFICATION:
if (exc->data.specification.unexp_id) {
int x;
char *ptrs;
ptrs = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->data.specification.unexp_id, ptrs);
CPrec_AppendData(exc->data.specification.unexp_id, sizeof(Object *) * exc->data.specification.unexp_ids);
for (x = 0; x < exc->data.specification.unexp_ids; x++) {
CPrec_NewPointerPatch(ptrs + x * sizeof(Object *), CPrec_GetObjectPatch(exc->data.specification.unexp_id[x]));
}
}
break;
case EAT_TERMINATE:
break;
default:
CError_FATAL(2905);
}
if (exc->prev) {
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->prev, next);
current = next;
exc = exc->prev;
goto repeat;
}
return first;
}
static ENodeList *CPrec_GetExpressionListPatch(ENodeList *lst) {
ENodeList *first, *current, *next;
first = current = CPrec_AppendAlign();
do {
CPrec_AppendData(lst, sizeof(ENodeList));
CPrec_NewPointerPatch(&current->node, CPrec_GetExpressionPatch(lst->node));
if (!lst->next)
break;
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
lst = lst->next;
} while (1);
return first;
}
static EMemberInfo *CPrec_GetEMemberInfoPatch(EMemberInfo *emember) {
EMemberInfo *p;
CError_FATAL(2953);
p = CPrec_AppendAlign();
CPrec_AppendData(emember, sizeof(EMemberInfo));
if (emember->path)
CPrec_NewPointerPatch(&p->path, CPrec_GetClassAccessPatch(emember->path));
if (emember->expr)
CPrec_NewPointerPatch(&p->expr, CPrec_GetExpressionPatch(emember->expr));
CError_ASSERT(2968, !emember->templargs);
CPrec_NewPointerPatch(&p->list, CPrec_GetNameSpaceObjectListPatch(emember->list));
return p;
}
static ENode *CPrec_GetExpressionPatch(ENode *expr) {
ENode *p;
if (ENODE_IS(expr, ETEMPLDEP) && expr->data.templdep.subtype == TDE_SOURCEREF)
expr->data.templdep.u.sourceref.token = NULL;
p = CPrec_AppendAlign();
CPrec_AppendData(expr, sizeof(ENode));
CPrec_NewPointerPatch(&p->rtype, CPrec_GetTypePatch(expr->rtype));
switch (expr->type) {
ENODE_CASE_MONADIC:
CPrec_NewPointerPatch(&p->data.monadic, CPrec_GetExpressionPatch(expr->data.monadic));
break;
ENODE_CASE_DIADIC_ALL:
CPrec_NewPointerPatch(&p->data.diadic.left, CPrec_GetExpressionPatch(expr->data.diadic.left));
CPrec_NewPointerPatch(&p->data.diadic.right, CPrec_GetExpressionPatch(expr->data.diadic.right));
break;
case ECOND:
CPrec_NewPointerPatch(&p->data.cond.cond, CPrec_GetExpressionPatch(expr->data.cond.cond));
CPrec_NewPointerPatch(&p->data.cond.expr1, CPrec_GetExpressionPatch(expr->data.cond.expr1));
CPrec_NewPointerPatch(&p->data.cond.expr2, CPrec_GetExpressionPatch(expr->data.cond.expr2));
break;
case ESTRINGCONST:
CPrec_RawMemPatch(&p->data.string.data, expr->data.string.data, expr->data.string.size);
break;
case EOBJREF:
CPrec_NewPointerPatch(&p->data.objref, CPrec_GetObjectPatch(expr->data.objref));
break;
case EOBJLIST:
CPrec_NewPointerPatch(&p->data.objlist.list, CPrec_GetNameSpaceObjectListPatch(expr->data.objlist.list));
CError_ASSERT(3043, !expr->data.objlist.templargs);
if (expr->data.objlist.name)
CPrec_NamePatch(&p->data.objlist.name, expr->data.objlist.name);
break;
case EMFPOINTER:
CPrec_NewPointerPatch(&p->data.mfpointer.accessnode, CPrec_GetExpressionPatch(expr->data.mfpointer.accessnode));
CPrec_NewPointerPatch(&p->data.mfpointer.mfpointer, CPrec_GetExpressionPatch(expr->data.mfpointer.mfpointer));
break;
case ENULLCHECK:
CPrec_NewPointerPatch(&p->data.nullcheck.nullcheckexpr, CPrec_GetExpressionPatch(expr->data.nullcheck.nullcheckexpr));
CPrec_NewPointerPatch(&p->data.nullcheck.condexpr, CPrec_GetExpressionPatch(expr->data.nullcheck.condexpr));
break;
case ETEMP:
CPrec_NewPointerPatch(&p->data.temp.type, CPrec_GetTypePatch(expr->data.temp.type));
break;
case EFUNCCALL:
case EFUNCCALLP:
CPrec_NewPointerPatch(&p->data.funccall.funcref, CPrec_GetExpressionPatch(expr->data.funccall.funcref));
CPrec_NewPointerPatch(&p->data.funccall.functype, CPrec_GetTypePatch(TYPE(expr->data.funccall.functype)));
if (expr->data.funccall.args)
CPrec_NewPointerPatch(&p->data.funccall.args, CPrec_GetExpressionListPatch(expr->data.funccall.args));
break;
case EMEMBER:
CPrec_NewPointerPatch(&p->data.emember, CPrec_GetEMemberInfoPatch(expr->data.emember));
break;
case ETEMPLDEP:
switch (expr->data.templdep.subtype) {
case TDE_PARAM:
break;
case TDE_SIZEOF:
case TDE_ALIGNOF:
CPrec_NewPointerPatch(&p->data.templdep.u.typeexpr.type, CPrec_GetTypePatch(expr->data.templdep.u.typeexpr.type));
break;
case TDE_CAST:
if (expr->data.templdep.u.cast.args)
CPrec_NewPointerPatch(&p->data.templdep.u.cast.args, CPrec_GetExpressionListPatch(expr->data.templdep.u.cast.args));
CPrec_NewPointerPatch(&p->data.templdep.u.cast.type, CPrec_GetTypePatch(expr->data.templdep.u.cast.type));
break;
case TDE_QUALNAME:
CPrec_NamePatch(&p->data.templdep.u.qual.name, expr->data.templdep.u.qual.name);
CPrec_NewPointerPatch(&p->data.templdep.u.qual.type, CPrec_GetTypePatch(TYPE(expr->data.templdep.u.qual.type)));
break;
case TDE_OBJ:
CPrec_NewPointerPatch(&p->data.templdep.u.obj, CPrec_GetObjectPatch(expr->data.templdep.u.obj));
break;
case TDE_SOURCEREF:
CPrec_NewPointerPatch(&p->data.templdep.u.sourceref.expr, CPrec_GetExpressionPatch(expr->data.templdep.u.sourceref.expr));
break;
case TDE_ADDRESS_OF:
CPrec_NewPointerPatch(&p->data.templdep.u.monadic, CPrec_GetExpressionPatch(expr->data.templdep.u.monadic));
break;
default:
CError_FATAL(3136);
}
break;
case EINTCONST:
case EFLOATCONST:
case EPRECOMP:
case EARGOBJ:
case ELOCOBJ:
case ELABEL:
case EINSTRUCTION:
case EVECTOR128CONST:
break;
default:
CError_FATAL(3142);
}
return p;
}
static CI_Switch *CPrec_GetSwitchInfoPatch(CI_Switch *si) {
CI_Switch *p = CPrec_AppendAlign();
CPrec_AppendData(si, sizeof(CI_Switch) + sizeof(CI_SwitchCase) * (si->numcases - 1));
CPrec_NewPointerPatch(&p->expr, CPrec_GetExpressionPatch(si->expr));
CPrec_NewPointerPatch(&p->unkSwitch8, CPrec_GetTypePatch(si->unkSwitch8));
return p;
}
static InlineAsm *CPrec_GetInlineAsmPatch(InlineAsm *ia, SInt32 size) {
InlineAsm *p;
SInt32 index;
SInt32 offset;
Object *object;
p = CPrec_AppendAlign();
CPrec_AppendData(ia, size);
index = 0;
while (1) {
object = InlineAsm_GetObjectOffset(ia, index, &offset);
if (!object)
break;
object = CPrec_GetObjectPatch(object);
CPrec_NewPointerPatch((char *) p + offset, object);
index++;
}
return p;
}
static CI_Statement *CPrec_GetStatementPatch(CI_Statement *stmt, short count) {
short i;
CI_Statement *first, *current;
for (i = 0; i < count; i++) {
stmt[i].sourcefilepath = NULL;
stmt[i].sourceoffset = -1;
}
first = current = CPrec_AppendAlign();
CPrec_AppendData(stmt, sizeof(CI_Statement) * count);
for (i = 0; i < count; i++) {
if (stmt->dobjstack)
CPrec_NewPointerPatch(&current->dobjstack, CPrec_GetExceptionPatch(stmt->dobjstack));
switch (stmt->type) {
case ST_EXPRESSION:
case ST_RETURN:
case ST_BEGINCATCH:
case ST_ENDCATCH:
case ST_ENDCATCHDTOR:
if (stmt->u.expr)
CPrec_NewPointerPatch(&current->u.expr, CPrec_GetExpressionPatch(stmt->u.expr));
break;
case ST_IFGOTO:
case ST_IFNGOTO:
CPrec_NewPointerPatch(&current->u.ifgoto.expr, CPrec_GetExpressionPatch(stmt->u.ifgoto.expr));
break;
case ST_SWITCH:
CPrec_NewPointerPatch(&current->u.switchdata, CPrec_GetSwitchInfoPatch(stmt->u.switchdata));
break;
case ST_ASM:
CPrec_NewPointerPatch(&current->u.asmdata.data, CPrec_GetInlineAsmPatch(stmt->u.asmdata.data, stmt->u.asmdata.size));
break;
case ST_NOP:
case ST_LABEL:
case ST_GOTO:
break;
default:
CError_FATAL(3261);
}
current++;
stmt++;
}
return first;
}
static CI_Var *CPrec_GetLocObjectPatch(CI_Var *obj, short count) {
CI_Var *first, *current;
short i;
first = current = CPrec_AppendAlign();
CPrec_AppendData(obj, sizeof(CI_Var) * count);
for (i = 0; i < count; i++) {
CPrec_NamePatch(&current->name, obj->name);
CPrec_NewPointerPatch(&current->type, CPrec_GetTypePatch(obj->type));
current++;
obj++;
}
return first;
}
static CI_FuncData *CPrec_GetInlineFuncPatch(CI_FuncData *ifunc) {
CI_FuncData *p;
memclrw(&ifunc->fileoffset, sizeof(FileOffsetInfo));
ifunc->symdecloffset = 0;
ifunc->functionbodyoffset = 0;
ifunc->functionbodypath = NULL;
ifunc->symdeclend = 0;
p = CPrec_AppendAlign();
CPrec_AppendData(ifunc, sizeof(CI_FuncData));
if (ifunc->numarguments)
CPrec_NewPointerPatch(&p->arguments, CPrec_GetLocObjectPatch(ifunc->arguments, ifunc->numarguments));
if (ifunc->numlocals)
CPrec_NewPointerPatch(&p->locals, CPrec_GetLocObjectPatch(ifunc->locals, ifunc->numlocals));
if (ifunc->numstatements)
CPrec_NewPointerPatch(&p->statements, CPrec_GetStatementPatch(ifunc->statements, ifunc->numstatements));
return p;
}
static ObjEnumConst *CPrec_GetObjEnumConstPatch(ObjEnumConst *obj) {
AddrPatch *addrPatch;
ObjEnumConst *first, *current, *next;
if ((addrPatch = CPrec_FindAddrPatch(obj)))
return addrPatch->value;
first = current = CPrec_AppendAlign();
CPrec_NewAddrPatch(obj, first);
do {
CPrec_AppendData(obj, sizeof(ObjEnumConst));
if (cprec_dowrite) {
CError_ASSERT(3349, obj->access != 255);
obj->access = 255;
}
CPrec_NamePatch(&current->name, obj->name);
CPrec_NewPointerPatch(&current->type, CPrec_GetTypePatch( obj->type));
if (!obj->next)
break;
if ((addrPatch = CPrec_FindAddrPatch(obj->next))) {
CPrec_NewPointerPatch(&current->next, addrPatch->value);
break;
} else {
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
obj = obj->next;
CPrec_NewAddrPatch(obj, next);
}
} while (1);
return first;
}
static ObjType *CPrec_GetObjTypePatch(ObjType *obj) {
AddrPatch *addrPatch;
ObjType *p;
if ((addrPatch = CPrec_FindAddrPatch(obj)))
return addrPatch->value;
p = CPrec_AppendAlign();
CPrec_NewAddrPatch(obj, p);
CPrec_AppendData(obj, sizeof(ObjType));
CPrec_NewPointerPatch(&p->type, CPrec_GetTypePatch(obj->type));
return p;
}
static ObjTypeTag *CPrec_GetObjTypeTagPatch(ObjTypeTag *obj) {
AddrPatch *addrPatch;
ObjTypeTag *p;
if ((addrPatch = CPrec_FindAddrPatch(obj)))
return addrPatch->value;
p = CPrec_AppendAlign();
CPrec_NewAddrPatch(obj, p);
CPrec_AppendData(obj, sizeof(ObjTypeTag));
CPrec_NewPointerPatch(&p->type, CPrec_GetTypePatch(obj->type));
return p;
}
static ObjNameSpace *CPrec_GetObjNameSpacePatch(ObjNameSpace *obj) {
AddrPatch *addrPatch;
ObjNameSpace *p;
if ((addrPatch = CPrec_FindAddrPatch(obj)))
return addrPatch->value;
p = CPrec_AppendAlign();
CPrec_NewAddrPatch(obj, p);
CPrec_AppendData(obj, sizeof(ObjNameSpace));
CPrec_NewPointerPatch(&p->nspace, CPrec_GetNameSpacePatch(obj->nspace));
return p;
}
static ObjMemberVar *CPrec_GetObjMemberVarPatch(ObjMemberVar *ivar) {
AddrPatch *addrPatch;
ObjMemberVar *first, *current, *next;
if ((addrPatch = CPrec_FindAddrPatch(ivar)))
return addrPatch->value;
first = current = CPrec_AppendAlign();
CPrec_NewAddrPatch(ivar, first);
while (1) {
if (ivar->has_path) {
CPrec_AppendData(ivar, sizeof(ObjMemberVarPath));
if (OBJ_MEMBER_VAR_PATH(ivar)->path)
CPrec_NewPointerPatch(
&OBJ_MEMBER_VAR_PATH(current)->path,
CPrec_GetClassAccessPatch(OBJ_MEMBER_VAR_PATH(ivar)->path));
} else {
CPrec_AppendData(ivar, sizeof(ObjMemberVar));
}
if (ivar->name)
CPrec_NamePatch(&current->name, ivar->name);
CPrec_NewPointerPatch(&current->type, CPrec_GetTypePatch(ivar->type));
if (!ivar->next)
break;
if ((addrPatch = CPrec_FindAddrPatch(ivar->next))) {
CPrec_NewPointerPatch(&current->next, addrPatch->value);
break;
}
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
ivar = ivar->next;
CPrec_NewAddrPatch(ivar, current);
}
return first;
}
static DefArgCtorInfo *CPrec_GetDefArgCtorInfoPatch(DefArgCtorInfo *dac) {
DefArgCtorInfo *p = CPrec_AppendAlign();
CPrec_AppendData(dac, sizeof(DefArgCtorInfo));
CPrec_NewPointerPatch(&p->default_func, CPrec_GetObjectPatch(dac->default_func));
CPrec_NewPointerPatch(&p->default_arg, CPrec_GetExpressionPatch(dac->default_arg));
return p;
}
static InlineXRef *CPrec_GetInlineXRefPatch(InlineXRef *ix) {
InlineXRef *first, *current, *next;
first = current = CPrec_AppendAlign();
do {
CPrec_AppendData(ix, sizeof(InlineXRef) + sizeof(XRefOffset) * (ix->numxrefs - 1));
CPrec_NewPointerPatch(&current->object, CPrec_GetObjectPatch(ix->object));
if (!ix->next)
break;
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
ix = ix->next;
} while (1);
return first;
}
static Object *CPrec_GetObjectPatch(Object *obj) {
AddrPatch *addrPatch;
Object *p;
if (CWUserBreak(cparams.context) != cwNoErr)
CError_UserBreak();
if ((addrPatch = CPrec_FindAddrPatch(obj)))
return addrPatch->value;
p = CPrec_AppendAlign();
CPrec_NewAddrPatch(obj, p);
obj->toc = NULL;
if ((obj->qual & Q_400000) && obj->datatype != DALIAS) {
CPrec_AppendData(obj, sizeof(ObjectTemplated));
CPrec_NewPointerPatch(&OBJECT_TEMPL(p)->parent, CPrec_GetObjectPatch(OBJECT_TEMPL(obj)->parent));
} else {
CPrec_AppendData(obj, sizeof(Object));
}
if (obj->nspace)
CPrec_NewPointerPatch(&p->nspace, CPrec_GetNameSpacePatch(obj->nspace));
if (obj->name)
CPrec_NamePatch(&p->name, obj->name);
CPrec_NewPointerPatch(&p->type, CPrec_GetTypePatch(obj->type));
switch (obj->datatype) {
case DABSOLUTE:
break;
case DLOCAL:
CError_FATAL(3580);
break;
case DFUNC:
case DVFUNC:
if (IS_TEMPL_FUNC(obj->type))
CPrec_NewPointerPatch(&p->u.func.u.templ, CPrec_GetTemplateFunctionPatch(obj->u.func.u.templ));
else if ((obj->qual & Q_INLINE) && obj->u.func.u.ifuncdata)
CPrec_NewPointerPatch(&p->u.func.u.ifuncdata, CPrec_GetInlineFuncPatch(obj->u.func.u.ifuncdata));
if (obj->u.func.defargdata)
CPrec_NewPointerPatch(&p->u.func.defargdata, CPrec_GetDefArgCtorInfoPatch(obj->u.func.defargdata));
if (obj->u.func.linkname)
CPrec_NamePatch(&p->u.func.linkname, obj->u.func.linkname);
if (obj->u.func.inst)
CPrec_NewPointerPatch(&p->u.func.inst, CPrec_GetTemplFuncInstancePatch(obj->u.func.inst));
break;
case DDATA:
CError_ASSERT(3622, !obj->u.data.info);
if (obj->qual & Q_10000) {
switch (obj->type->type) {
case TYPEINT:
case TYPEENUM:
case TYPEPOINTER:
break;
case TYPEFLOAT:
CPrec_RawMemPatch(&p->u.data.u.floatconst, obj->u.data.u.floatconst, sizeof(Float));
break;
default:
CError_FATAL(3638);
}
}
if (obj->u.data.linkname)
CPrec_NamePatch(&p->u.data.linkname, obj->u.data.linkname);
break;
case DINLINEFUNC:
CPrec_RawMemPatch(&p->u.ifunc.data, obj->u.ifunc.data, obj->u.ifunc.size);
if (obj->u.ifunc.xrefs)
CPrec_NewPointerPatch(&p->u.ifunc.xrefs, CPrec_GetInlineXRefPatch(obj->u.ifunc.xrefs));
break;
case DALIAS:
CPrec_NewPointerPatch(&p->u.alias.object, CPrec_GetObjectPatch(obj->u.alias.object));
if (obj->u.alias.member)
CPrec_NewPointerPatch(&p->u.alias.member, CPrec_GetClassAccessPatch(obj->u.alias.member));
break;
default:
CError_FATAL(3677);
}
if (cprec_dowrite)
obj->datatype = -1;
return p;
}
static ObjBase *CPrec_GetObjBasePatch(ObjBase *obj) {
switch (obj->otype) {
default:
CError_FATAL(3694);
case OT_ENUMCONST:
return (ObjBase *) CPrec_GetObjEnumConstPatch((ObjEnumConst *) obj);
case OT_TYPE:
return (ObjBase *) CPrec_GetObjTypePatch((ObjType *) obj);
case OT_TYPETAG:
return (ObjBase *) CPrec_GetObjTypeTagPatch((ObjTypeTag *) obj);
case OT_NAMESPACE:
return (ObjBase *) CPrec_GetObjNameSpacePatch((ObjNameSpace *) obj);
case OT_MEMBERVAR:
return (ObjBase *) CPrec_GetObjMemberVarPatch((ObjMemberVar *) obj);
case OT_OBJECT:
return (ObjBase *) CPrec_GetObjectPatch((Object *) obj);
}
}
static ObjectList *CPrec_GetObjectListPatch(ObjectList *ol) {
AddrPatch *addrPatch;
ObjectList *first, *current, *next;
if ((addrPatch = CPrec_FindAddrPatch(ol)))
return addrPatch->value;
first = current = CPrec_AppendAlign();
CPrec_NewAddrPatch(ol, first);
restart:
CPrec_AppendData(ol, sizeof(ObjectList));
CPrec_NewPointerPatch(&current->object, CPrec_GetObjectPatch(ol->object));
if (ol->next) {
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
ol = ol->next;
goto restart;
}
return first;
}
static NameSpaceObjectList *CPrec_GetNameSpaceObjectListPatch(NameSpaceObjectList *nsol) {
AddrPatch *addrPatch;
NameSpaceObjectList *first, *current, *next;
if ((addrPatch = CPrec_FindAddrPatch(nsol)))
return addrPatch->value;
first = current = CPrec_AppendAlign();
CPrec_NewAddrPatch(nsol, first);
do {
CPrec_AppendData(nsol, sizeof(NameSpaceObjectList));
CPrec_NewPointerPatch(&current->object, CPrec_GetObjBasePatch(nsol->object));
if (!nsol->next)
break;
if ((addrPatch = CPrec_FindAddrPatch(nsol->next))) {
CPrec_NewPointerPatch(&current->next, addrPatch->value);
break;
} else {
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
nsol = nsol->next;
CPrec_NewAddrPatch(nsol, next);
}
} while (1);
return first;
}
static NameSpaceName *CPrec_GetNameSpaceNamePatch(NameSpaceName *nsn, Boolean flag) {
AddrPatch *addrPatch;
NameSpaceName *first, *current, *next;
if ((addrPatch = CPrec_FindAddrPatch(nsn)))
return addrPatch->value;
first = current = CPrec_AppendAlign();
CPrec_NewAddrPatch(nsn, first);
do {
CPrec_AppendData(nsn, sizeof(NameSpaceName));
CPrec_NamePatch(&current->name, nsn->name);
CPrec_NewPointerPatch(&current->first.object, CPrec_GetObjBasePatch(nsn->first.object));
if (nsn->first.next)
CPrec_NewPointerPatch(&current->first.next, CPrec_GetNameSpaceObjectListPatch(nsn->first.next));
if (!nsn->next)
break;
if ((addrPatch = CPrec_FindAddrPatch(nsn->next))) {
CPrec_NewPointerPatch(&current->next, addrPatch->value);
break;
} else {
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
nsn = nsn->next;
CPrec_NewAddrPatch(nsn, next);
}
} while (!flag || !cprec_dowrite || CPrec_FlushBufferCheck() == noErr);
return first;
}
static NameSpaceList *CPrec_GetNameSpaceListPatch(NameSpaceList *nsl) {
NameSpaceList *first, *current, *next;
first = current = CPrec_AppendAlign();
do {
CPrec_AppendData(nsl, sizeof(NameSpaceList));
CPrec_NewPointerPatch(&current->nspace, CPrec_GetNameSpacePatch(nsl->nspace));
if (!nsl->next)
break;
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
nsl = nsl->next;
} while (1);
return first;
}
static NameSpace *CPrec_GetNameSpacePatch(NameSpace *nspace) {
NameSpace *p;
AddrPatch *addrPatch;
if ((addrPatch = CPrec_FindAddrPatch(nspace)))
return addrPatch->value;
p = CPrec_AppendAlign();
CPrec_NewAddrPatch(nspace, p);
CPrec_AppendData(nspace, sizeof(NameSpace));
if (nspace->parent)
CPrec_NewPointerPatch(&p->parent, CPrec_GetNameSpacePatch(nspace->parent));
if (nspace->name)
CPrec_NamePatch(&p->name, nspace->name);
if (nspace->usings)
CPrec_NewPointerPatch(&p->usings, CPrec_GetNameSpaceListPatch(nspace->usings));
if (nspace->theclass)
CPrec_NewPointerPatch(&p->theclass, CPrec_GetTypePatch((Type *) nspace->theclass));
if (nspace->is_hash) {
char *hash;
int i;
hash = CPrec_AppendAlign();
CPrec_NewPointerPatch(&p->data.hash, hash);
CPrec_AppendData(nspace->data.hash, sizeof(NameSpaceName *) * 1024);
for (i = 0; i < 1024; i++) {
if (nspace->data.hash[i])
CPrec_NewPointerPatch(hash + (i * sizeof(NameSpaceName *)), CPrec_GetNameSpaceNamePatch(nspace->data.hash[i], 0));
}
} else if (nspace->data.list) {
CPrec_NewPointerPatch(&p->data.list, CPrec_GetNameSpaceNamePatch(nspace->data.list, 0));
}
return p;
}
static void CPrec_DumpRootNameSpace(void) {
NameSpaceList *nslist;
NameSpaceName *nsname;
int i;
CError_ASSERT(3905, cscope_root->is_hash);
if (cscope_root->usings) {
nslist = CPrec_GetNameSpaceListPatch(cscope_root->usings);
if (cprec_dowrite)
cprec_header->usings = nslist;
}
if (cprec_dowrite)
cprec_header->root_names = cscope_root->names;
i = 0;
do {
if (cscope_root->data.hash[i]) {
nsname = CPrec_GetNameSpaceNamePatch(cscope_root->data.hash[i], 1);
if (cprec_dowrite) {
if (cprec_ioerror != noErr)
break;
cprec_header->root_nametable[i] = nsname;
}
}
} while (++i < 0x400);
}
static CSOMStub *CPrec_GetSOMPatch(CSOMStub *stub) {
CSOMStub *first, *current, *next;
first = current = CPrec_AppendAlign();
while (1) {
CPrec_AppendData(stub, sizeof(CSOMStub));
CPrec_NewPointerPatch(&current->object, CPrec_GetObjectPatch(stub->object));
CPrec_NewPointerPatch(&current->tclass, CPrec_GetTypePatch(TYPE(stub->tclass)));
if (!stub->next)
break;
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
stub = stub->next;
}
return first;
}
static OLinkList *CPrec_GetOLinkPatch(OLinkList *olink) {
OLinkList *first, *current, *next;
first = current = CPrec_AppendAlign();
while (1) {
CPrec_AppendData(olink, sizeof(OLinkList));
CPrec_NewPointerPatch(&current->obj, CPrec_GetObjectPatch(olink->obj));
if (!olink->next)
break;
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
olink = olink->next;
}
return first;
}
static StaticData *CPrec_GetStaticDataPatch(StaticData *sd) {
StaticData *current, *first, *next;
first = current = CPrec_AppendAlign();
while (1) {
CPrec_AppendData(sd, sizeof(StaticData));
CPrec_NewPointerPatch(&current->object, CPrec_GetObjectPatch(sd->object));
if (sd->buffer)
CPrec_RawMemPatch(&current->buffer, sd->buffer, sd->object->type->size);
if (sd->links)
CPrec_NewPointerPatch(&current->links, CPrec_GetOLinkPatch(sd->links));
if (!sd->next)
break;
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
sd = sd->next;
}
return first;
}
static CallbackAction *CPrec_GetCallbackPatch(CallbackAction *ca) {
CallbackAction *first, *current, *next;
first = current = CPrec_AppendAlign();
while (1) {
CPrec_AppendData(ca, sizeof(CallbackAction));
CPrec_NewPointerPatch(&current->obj, CPrec_GetObjectPatch(ca->obj));
CPrec_NewPointerPatch(&current->tclass, CPrec_GetTypePatch(TYPE(ca->tclass)));
if (!ca->next)
break;
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
ca = ca->next;
}
return first;
}
static ObjCSelector **CPrec_GetSelHashTablePatch(ObjCSelector **table) {
ObjCSelector **first, **current;
int i;
first = current = CPrec_AppendAlign();
CPrec_AppendData(table, sizeof(ObjCSelector *) * 0x400);
for (i = 0; i < 0x400; i++) {
if (*table)
CPrec_NewPointerPatch(current, CPrec_GetObjCSelectorPatch(*table));
table++;
current++;
}
return first;
}
static InitExpr *CPrec_GetIExpressionPatch(InitExpr *initexpr) {
InitExpr *first, *current, *next;
first = current = CPrec_AppendAlign();
while (1) {
CPrec_AppendData(initexpr, sizeof(InitExpr));
CPrec_NewPointerPatch(&current->object, CPrec_GetObjectPatch(initexpr->object));
CPrec_NewPointerPatch(&current->expr, CPrec_GetExpressionPatch(initexpr->expr));
if (!initexpr->next)
break;
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
initexpr = initexpr->next;
}
return first;
}
static CI_Action *CPrec_GetInlineActionPatch(CI_Action *act) {
CI_Action *current, *first, *next;
first = current = CPrec_AppendAlign();
while (1) {
if (act->actiontype == CI_ActionInlineFunc)
memclrw(&act->u.inlinefunc.fileoffset, sizeof(FileOffsetInfo));
CPrec_AppendData(act, sizeof(CI_Action));
CPrec_NewPointerPatch(&current->obj, CPrec_GetObjectPatch(act->obj));
switch (act->actiontype) {
case CI_ActionInlineFunc:
if (act->u.inlinefunc.stream.firsttoken)
CPrec_NewPointerPatch(
&current->u.inlinefunc.stream.firsttoken,
CPrec_GetTStreamPatch(act->u.inlinefunc.stream.firsttoken, act->u.inlinefunc.stream.tokens));
if (act->u.inlinefunc.tclass)
CPrec_NewPointerPatch(&current->u.inlinefunc.tclass, CPrec_GetTypePatch(TYPE(act->u.inlinefunc.tclass)));
break;
case CI_ActionMemberFunc:
CPrec_NewPointerPatch(&current->u.memberfunc.templ, CPrec_GetTypePatch(TYPE(act->u.memberfunc.templ)));
CPrec_NewPointerPatch(&current->u.memberfunc.inst, CPrec_GetTypePatch(TYPE(act->u.memberfunc.inst)));
CPrec_NewPointerPatch(&current->u.memberfunc.tmemb, CPrec_GetTemplateMemberPatch(act->u.memberfunc.tmemb));
break;
case CI_ActionTemplateFunc:
CPrec_NewPointerPatch(&current->u.templatefunc.func, CPrec_GetTemplateFunctionPatch(act->u.templatefunc.func));
CPrec_NewPointerPatch(&current->u.templatefunc.inst, CPrec_GetTemplFuncInstancePatch(act->u.templatefunc.inst));
break;
case CI_ActionDefaultFunc:
break;
default:
CError_FATAL(4177);
}
if (!act->next)
break;
next = CPrec_AppendAlign();
CPrec_NewPointerPatch(&current->next, next);
current = next;
act = act->next;
}
return first;
}
static void CPrec_GenerateBuiltinPatches(void) {
int x;
int y;
Patch *scan;
for (x = 0; x < cprec_builtins; x++) {
y = 0;
for (scan = cprec_builtin[x].patches; scan; scan = scan->next)
++y;
if (y) {
CPrec_AppendWord32(y);
CPrec_AppendWord32(x);
for (scan = cprec_builtin[x].patches; scan; scan = scan->next)
CPrec_AppendWord32(scan->offset);
}
}
CPrec_AppendWord32(0);
}
static void CPrec_GenerateTokenStreamPatches(void) {
TokenPatch *scan;
for (scan = cprec_tokenpatches; scan; scan = scan->next) {
CPrec_AppendWord32((UInt32) scan->tokens);
CPrec_AppendWord32((UInt32) scan->count);
}
CPrec_AppendWord32(0);
}
static OSErr CPrec_CompressWrite(const char *data, SInt32 size) {
char buf[2048 + 256];
OSErr err;
int bufpos = 0;
int blockstart;
int c;
const char *p = data;
const char *end = data + size;
for (;;) {
if (p < end) {
if (!*p) {
c = 224;
while (!*p && p < end && c < 256) {
c++;
p++;
}
buf[bufpos++] = c - 1;
} else {
blockstart = bufpos++;
c = 0;
while (p < end && c < 224) {
if (!p[0] && !p[1]) {
break;
} else {
buf[bufpos++] = *(p++);
c++;
}
}
buf[blockstart] = c - 1;
}
}
if (p >= end || bufpos > 2048) {
if ((err = COS_FileWrite(cprec_refnum, buf, bufpos)))
return err;
if (p >= end)
break;
else
bufpos = 0;
}
}
return noErr;
}
static OSErr CPrec_FlushRawBuffer(void) {
OSErr err;
if (cprec_dowrite) {
CPrec_AppendAlign();
cprec_zero_offset += cprec_glist.size;
COS_LockHandle(cprec_glist.data);
err = CPrec_CompressWrite(*cprec_glist.data, cprec_glist.size);
COS_UnlockHandle(cprec_glist.data);
cprec_glist.size = 0;
return err;
} else {
return noErr;
}
}
static OSErr CPrec_FlushBufferCheck(void) {
static SInt32 flushmax;
OSErr err;
if (cprec_glist.size > flushmax)
flushmax = cprec_glist.size;
if (cprec_glist.size > 10000) {
err = CPrec_FlushRawBuffer();
if (err) {
cprec_ioerror = err;
return err;
}
}
return noErr;
}
static int CPrec_CompressPatches(void) {
Patch *scan;
int count;
SInt32 last;
cprec_glist.size = 0;
scan = cprec_patch_list;
last = 0;
count = 0;
while (scan) {
CError_ASSERT(4339, (scan->offset & 0x80000001) == 0);
if ((scan->offset - last) >= -128 && (scan->offset - last) <= 126)
CPrec_AppendByte(((scan->offset - last) >> 1) | 0x80);
else
CPrec_AppendWord32(scan->offset);
last = scan->offset;
scan = scan->next;
count++;
}
return count;
}
static OSErr CPrec_DumpColorSymbolTable(Boolean doWrite) {
OSErr err;
freelheap();
CPrec_InitAddressHashTable();
CPrec_InitPointerHashTable();
cprec_patch_list = NULL;
cprec_tokenpatches = NULL;
cprec_offset = 0;
cprec_zero_offset = 0;
cprec_dowrite = doWrite;
cprec_ioerror = noErr;
CPrec_SetupBuiltIn();
CPrec_AppendWord32(0);
CPrec_DumpNameTable();
if ((err = CPrec_FlushRawBuffer()) != noErr)
return err;
CPrec_DumpMacroTable();
if ((err = CPrec_FlushRawBuffer()) != noErr)
return err;
CPrec_DumpRootNameSpace();
if (doWrite) {
if (cprec_ioerror != noErr)
return cprec_ioerror;
if ((err = CPrec_FlushRawBuffer()) != noErr)
return err;
}
if (ctempl_templates) {
TemplClass *p = TEMPL_CLASS(CPrec_GetTypePatch(TYPE(ctempl_templates)));
if (doWrite)
cprec_header->ctempl_templates = p;
if ((err = CPrec_FlushRawBuffer()) != noErr)
return err;
}
if (ctempl_templatefuncs) {
TemplateFunction *p = CPrec_GetTemplateFunctionPatch(ctempl_templatefuncs);
if (doWrite)
cprec_header->ctempl_templatefuncs = p;
if ((err = CPrec_FlushRawBuffer()) != noErr)
return err;
}
if (csom_stubs) {
CSOMStub *p = CPrec_GetSOMPatch(csom_stubs);
if (doWrite)
cprec_header->csom_stubs = p;
if ((err = CPrec_FlushRawBuffer()) != noErr)
return err;
}
if (cprec_staticdata) {
StaticData *p = CPrec_GetStaticDataPatch(cprec_staticdata);
if (doWrite)
cprec_header->cprec_staticdata = p;
if ((err = CPrec_FlushRawBuffer()) != noErr)
return err;
}
if (callbackactions) {
CallbackAction *p = CPrec_GetCallbackPatch(callbackactions);
if (doWrite)
cprec_header->callbackactions = p;
if ((err = CPrec_FlushRawBuffer()) != noErr)
return err;
}
if (cobjc_type_class) {
Type *p = CPrec_GetTypePatch(cobjc_type_class);
if (doWrite)
cprec_header->cobjc_type_class = p;
if ((err = CPrec_FlushRawBuffer()) != noErr)
return err;
}
if (cobjc_type_id) {
Type *p = CPrec_GetTypePatch(cobjc_type_id);
if (doWrite)
cprec_header->cobjc_type_id = p;
if ((err = CPrec_FlushRawBuffer()) != noErr)
return err;
}
if (cobjc_type_sel) {
Type *p = CPrec_GetTypePatch(cobjc_type_sel);
if (doWrite)
cprec_header->cobjc_type_sel = p;
if ((err = CPrec_FlushRawBuffer()) != noErr)
return err;
}
if (cobjc_selhashtable) {
ObjCSelector **p = CPrec_GetSelHashTablePatch(cobjc_selhashtable);
if (doWrite)
cprec_header->cobjc_selhashtable = p;
if ((err = CPrec_FlushRawBuffer()) != noErr)
return err;
}
if (cobjc_classdefs) {
BClassList *p = CPrec_GetBClassListPatch(cobjc_classdefs);
if (doWrite)
cprec_header->cobjc_classdefs = p;
if ((err = CPrec_FlushRawBuffer()) != noErr)
return err;
}
if (cobjc_protocols) {
ObjCProtocol *p = CPrec_GetObjCProtocolPatch(cobjc_protocols);
if (doWrite)
cprec_header->cobjc_protocols = p;
if ((err = CPrec_FlushRawBuffer()) != noErr)
return err;
}
if (init_expressions) {
InitExpr *p = CPrec_GetIExpressionPatch(init_expressions);
if (doWrite)
cprec_header->init_expressions = p;
if ((err = CPrec_FlushRawBuffer()) != noErr)
return err;
}
if (cinline_tactionlist) {
CI_Action *p = CPrec_GetInlineActionPatch(cinline_tactionlist);
if (doWrite)
cprec_header->cinline_tactionlist = p;
if ((err = CPrec_FlushRawBuffer()) != noErr)
return err;
}
return noErr;
}
static OSErr CPrec_FileAlign(short refnum, SInt32 *len) {
OSErr err;
SInt32 n;
char buf[8];
n = *len;
if ((n & 7) == 0)
return noErr;
memclrw(buf, 8);
err = COS_FileWrite(refnum, buf, n = 8 - (n & 7));
*len += n;
return err;
}
static OSErr CPrec_WriteFile(void) {
char str[128];
int i;
HashNameNode *name;
OSErr err;
SInt32 offset;
if (InitGList(&cprec_glist, 0x40000))
CError_NoMem();
CompilerGetCString(10, str);
CWShowStatus(cparams.context, str, "");
CPrep_RemoveSpecialMacros();
for (i = 0; i < 0x800; i++) {
for (name = name_hash_nodes[i]; name; name = name->next)
name->id = 0;
}
if ((err = CPrec_DumpColorSymbolTable(0)) != noErr)
return err;
CompilerGetCString(11, str);
CWShowStatus(cparams.context, str, "");
cprec_header = galloc(sizeof(Header));
memclrw(cprec_header, sizeof(Header));
cprec_header->magic = 0xBEEFFACE;
cprec_header->version = 1047;
cprec_header->target = 2;
cprec_header->check_header_flags = copts.checkprecompflags;
cprec_header->cplusplus = copts.cplusplus;
cprec_header->uniqueID = CParser_GetUniqueID();
cprec_header->cobjc_selrefcount = cobjc_selrefcount;
cprec_header->cobjc_classrefcount = cobjc_classrefcount;
cprec_header->cobjc_stringcount = cobjc_stringcount;
if ((err = COS_FileWrite(cprec_refnum, cprec_header, sizeof(Header))) != noErr)
return err;
offset = sizeof(Header);
if ((err = CPrec_DumpColorSymbolTable(1)) != noErr)
return err;
cprec_header->x28 = cprec_offset;
cprec_header->x30 = offset;
if ((err = COS_FileGetPos(cprec_refnum, &offset)) != noErr)
return err;
cprec_header->x2C = offset - cprec_header->x30;
cprec_header->compressedPatchCount = CPrec_CompressPatches();
cprec_header->compressedPatchSize = cprec_glist.size;
cprec_header->compressedPatchOffset = offset;
if (cprec_header->compressedPatchCount) {
if ((err = COS_FileWrite(cprec_refnum, *cprec_glist.data, cprec_glist.size)) != noErr)
return err;
offset += cprec_glist.size;
}
if ((err = CPrec_FileAlign(cprec_refnum, &offset)) != noErr)
return err;
cprec_glist.size = 0;
CPrec_GenerateBuiltinPatches();
cprec_header->builtinPatchSize = cprec_glist.size;
cprec_header->builtinPatchOffset = offset;
if ((err = COS_FileWrite(cprec_refnum, *cprec_glist.data, cprec_glist.size)) != noErr)
return err;
offset += cprec_glist.size;
if (cprec_tokenpatches) {
cprec_glist.size = 0;
CPrec_GenerateTokenStreamPatches();
cprec_header->tokenStreamPatchSize = cprec_glist.size;
cprec_header->tokenStreamPatchOffset = offset;
if ((err = COS_FileWrite(cprec_refnum, *cprec_glist.data, cprec_glist.size)) != noErr)
return err;
offset += cprec_glist.size;
}
if ((err = COS_FileSetPos(cprec_refnum, 0)) != noErr)
return err;
if ((err = COS_FileWrite(cprec_refnum, cprec_header, sizeof(Header))) != noErr)
return err;
return noErr;
}
void PrecompilerWrite(void) {
OSErr err;
short strindex;
char str[128];
FSSpec spec;
spec = cparamblkptr->sourcefile;
if (CWGetPrecompiledHeaderSpec(cparamblkptr->context, &spec, precomp_target_str) == cwNoErr) {
strindex = 3;
err = COS_FileNew(&spec, &cprec_refnum, copts.appltype, copts.headtype);
if (err == noErr) {
strindex = 4;
err = CPrec_WriteFile();
}
CleanupPrecompiler();
if (err != noErr) {
CompilerGetCString(strindex, str);
sprintf(string, str, err);
CWReportMessage(cparamblkptr->context, NULL, string, NULL, messagetypeError, 0);
} else {
CWFileTime time = 0;
CWSetModDate(cparamblkptr->context, &spec, &time, 1);
}
}
}
static void CPrec_ReadData(SInt32 offset, void *buffer, SInt32 size) {
if (
COS_FileSetPos(cprec_refnum, offset) != noErr ||
COS_FileRead(cprec_refnum, buffer, size) != noErr
)
CError_ErrorTerm(CErrorStr181);
}
static void CPrec_ReadRawBuffer(void) {
UInt8 *buffer;
UInt8 *work;
UInt8 *end;
UInt32 size;
int ch;
if (!cprec_buffer) {
size = cprec_header->x28 + (cprec_header->x28 >> 7) + 64;
buffer = galloc(size);
cprec_rawbuffer = buffer;
work = buffer + size - cprec_header->x2C;
CPrec_ReadData(cprec_header->x30, work, cprec_header->x2C);
} else {
buffer = galloc(cprec_header->x28);
cprec_rawbuffer = buffer;
work = (UInt8 *) cprec_buffer + cprec_header->x30;
}
end = work + cprec_header->x2C;
while (work < end) {
if ((ch = *(work++)) >= 0xE0) {
ch -= 0xE0;
do {
*(buffer++) = 0;
} while (--ch >= 0);
} else {
do {
*(buffer++) = *(work++);
} while (--ch >= 0);
}
}
if (work != end || buffer != RESOLVE_RAW_BUFFER(cprec_header->x28))
CError_ErrorTerm(CErrorStr181);
}
static void CPrec_RelocateRawBuffer(void) {
UInt8 *patches;
UInt32 offset;
UInt8 *dest;
SInt32 count;
UInt8 *patch;
UInt32 var;
if ((count = cprec_header->compressedPatchCount)) {
if (!cprec_buffer) {
patches = lalloc(cprec_header->compressedPatchSize);
CPrec_ReadData(cprec_header->compressedPatchOffset, patches, cprec_header->compressedPatchSize);
} else {
patches = RESOLVE_BUFFER(cprec_header->compressedPatchOffset);
}
offset = 0;
patch = patches;
dest = cprec_rawbuffer;
do {
if (!(*patch & 0x80)) {
((UInt8 *) &var)[0] = *(patch++);
((UInt8 *) &var)[1] = *(patch++);
((UInt8 *) &var)[2] = *(patch++);
((UInt8 *) &var)[3] = *(patch++);
offset = var;
} else {
offset += (char) (*(patch++) * 2);
}
*((uintptr_t *) (dest + offset)) += (uintptr_t) dest;
} while (--count > 0);
freelheap();
if (patch != (patches + cprec_header->compressedPatchSize))
CError_ErrorTerm(CErrorStr181);
}
}
static void CPrec_RelocateBuiltins(void) {
UInt32 *patches;
void *builtin;
UInt32 count;
UInt8 *buffer;
if (cprec_header->builtinPatchSize) {
CPrec_SetupBuiltInArray();
if (!cprec_buffer) {
patches = lalloc(cprec_header->builtinPatchSize);
CPrec_ReadData(cprec_header->builtinPatchOffset, patches, cprec_header->builtinPatchSize);
} else {
patches = RESOLVE_BUFFER(cprec_header->builtinPatchOffset);
}
buffer = cprec_rawbuffer;
while (1) {
if (!(count = *(patches++)))
break;
builtin = cprec_builtin_array[*(patches++)];
do {
*((void **) (buffer + *(patches++))) = builtin;
} while (--count);
}
}
}
static void CPrec_RelocateTokenStreams(void) {
UInt32 *patches;
UInt32 count;
TStreamElement *tokens;
UInt8 *buffer;
CPrepFileInfo *file;
SInt32 pos;
if (cprec_header->tokenStreamPatchSize) {
CPrep_GetPrepPos(&file, &pos);
if (!cprec_buffer) {
patches = lalloc(cprec_header->tokenStreamPatchSize);
CPrec_ReadData(cprec_header->tokenStreamPatchOffset, patches, cprec_header->tokenStreamPatchSize);
} else {
patches = RESOLVE_BUFFER(cprec_header->tokenStreamPatchOffset);
}
buffer = cprec_rawbuffer;
while (1) {
if (!*patches)
break;
tokens = (TStreamElement *) (buffer + *(patches++));
count = *(patches++);
while (count--) {
tokens->tokenfile = file;
tokens->tokenoffset = pos;
tokens++;
}
}
}
}
static void CPrec_RelocateMacroTable(void) {
int i;
int j;
int count;
UInt8 *buffer;
Macro **prec_table;
Macro **table;
Macro *macro;
uintptr_t offset;
buffer = cprec_rawbuffer;
prec_table = cprec_header->macrotable;
table = macrohashtable;
i = 0;
do {
for (macro = *table; macro; macro = macro->next) {
macro->name = GetHashNameNodeExport(macro->name->name);
count = macro->xC & 0x7FFF;
for (j = 1; j < count; j++)
macro->names[j - 1] = GetHashNameNodeExport(macro->names[j - 1]->name);
}
if ((offset = (uintptr_t) *prec_table)) {
if (*table) {
macro = (Macro *) (buffer + offset);
while (macro->next)
macro = macro->next;
macro->next = *table;
}
*table = (Macro *) (buffer + offset);
}
prec_table++;
table++;
} while (++i < 0x800);
}
static void CPrec_RelocateTable(void **table, int size, void **dest) {
int i;
void *buffer = cprec_rawbuffer;
for (i = 0; i < size; i++) {
if (*table)
*dest = (char *) buffer + (uintptr_t) *table;
else
*dest = NULL;
table++;
dest++;
}
}
static void CPrec_RelocateRootNameSpace(void) {
CError_ASSERT(4981, cscope_root->is_hash);
cscope_root->names = cprec_header->root_names;
CPrec_RelocateTable(
(void **) cprec_header->root_nametable,
0x400,
(void **) cscope_root->data.hash);
}
static void CPrec_FixNameIds(void) {
int i;
HashNameNode *node;
for (i = 0; i < 2048; i++) {
for (node = name_hash_nodes[i]; node; node = node->next)
node->id = -1;
}
}
static void CPrec_DefineStaticData(void) {
StaticData *sd = cprec_staticdata;
cprec_staticdata = NULL;
while (sd) {
CInit_DeclareData(sd->object, sd->buffer, sd->links, sd->size);
sd = sd->next;
}
}
void PrecompilerRead(short refnum, void *buffer) {
cprec_refnum = refnum;
cprec_buffer = buffer;
CPrep_RemoveSpecialMacros();
if (!CScope_IsEmptySymTable())
CError_ErrorTerm(CErrorStr180);
if (!cprec_buffer) {
cprec_header = galloc(sizeof(Header));
CPrec_ReadData(0, cprec_header, sizeof(Header));
} else {
cprec_header = cprec_buffer;
}
if (cprec_header->magic != 0xBEEFFACE)
CError_ErrorTerm(CErrorStr181);
if (cprec_header->version != 1047)
CError_ErrorTerm(CErrorStr222);
if (cprec_header->target != 2)
CError_ErrorTerm(CErrorStr223);
copts.checkprecompflags = cprec_header->check_header_flags;
CPrec_ReadRawBuffer();
CPrec_RelocateRawBuffer();
CPrec_RelocateBuiltins();
CPrec_RelocateTable((void **) cprec_header->nametable, 0x800, (void **) name_hash_nodes);
CPrec_FixNameIds();
CPrec_RelocateMacroTable();
CPrec_RelocateTokenStreams();
CPrec_RelocateRootNameSpace();
if (!cprec_header->usings)
cscope_root->usings = NULL;
else
cscope_root->usings = RESOLVE_RAW_BUFFER(cprec_header->usings);
ctempl_templates = RESOLVE_SAFE(cprec_header->ctempl_templates);
ctempl_templatefuncs = RESOLVE_SAFE(cprec_header->ctempl_templatefuncs);
csom_stubs = RESOLVE_SAFE(cprec_header->csom_stubs);
cprec_staticdata = RESOLVE_SAFE(cprec_header->cprec_staticdata);
callbackactions = RESOLVE_SAFE(cprec_header->callbackactions);
cobjc_type_class = RESOLVE_SAFE(cprec_header->cobjc_type_class);
cobjc_type_id = RESOLVE_SAFE(cprec_header->cobjc_type_id);
cobjc_type_sel = RESOLVE_SAFE(cprec_header->cobjc_type_sel);
cobjc_selhashtable = RESOLVE_SAFE(cprec_header->cobjc_selhashtable);
cobjc_classdefs = RESOLVE_SAFE(cprec_header->cobjc_classdefs);
cobjc_protocols = RESOLVE_SAFE(cprec_header->cobjc_protocols);
init_expressions = RESOLVE_SAFE(cprec_header->init_expressions);
cinline_tactionlist = RESOLVE_SAFE(cprec_header->cinline_tactionlist);
CParser_SetUniqueID(cprec_header->uniqueID);
cobjc_selrefcount = cprec_header->cobjc_selrefcount;
cobjc_classrefcount = cprec_header->cobjc_classrefcount;
cobjc_stringcount = cprec_header->cobjc_stringcount;
cprec_refnum = 0;
CleanupPrecompiler();
cscope_current = cscope_root;
if (!CParser_ReInitRuntimeObjects(1))
CError_ErrorTerm(CErrorStr181);
CPrep_InsertSpecialMacros();
if (cparamblkptr->precompile != 1)
CPrec_DefineStaticData();
}
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