722 lines
18 KiB
HolyC
Executable File
722 lines
18 KiB
HolyC
Executable File
U0 PrsVarInit(CCmpCtrl *cc,U8 **_dst,CHashClass *tmpc,CArrayDim *tmpad,
|
|
U8 *data_addr_rip,U8 **_base,Bool data_heap,I64 pass)
|
|
{
|
|
U8 *dst=*_dst,*machine_code;
|
|
I64 i,j,r,old_flags,type,size;
|
|
CMemberLst *tmpm;
|
|
CIntermediateCode *tmpi;
|
|
CAOTCtrl *aotc=cc->aotc;
|
|
CAOTAbsAddr *tmpa;
|
|
CAOTImportExport *tmpie;
|
|
Bool is_str;
|
|
|
|
tmpc=OptClassFwd(tmpc);
|
|
if (tmpm=tmpc->member_lst_and_root) {
|
|
if (cc->token!='{')
|
|
LexExcept(cc,"Expecting '{' at ");
|
|
LexPopNoRestore(cc);
|
|
LexPush(cc);
|
|
Lex(cc);
|
|
while (tmpm) {
|
|
PrsVarInit2(cc,&dst,tmpm->member_class,&tmpm->dim,
|
|
data_addr_rip,_base,data_heap,pass);
|
|
if (cc->token==',')
|
|
Lex(cc);
|
|
tmpm=tmpm->next;
|
|
}
|
|
LexPopNoRestore(cc);
|
|
if (cc->token!='}')
|
|
LexExcept(cc,"Missing '}' at ");
|
|
Lex(cc);
|
|
} else {
|
|
if (tmpc->ptr_stars_cnt==1 &&
|
|
((tmpc-1)->raw_type==RT_I8 || (tmpc-1)->raw_type==RT_U8) &&
|
|
!tmpad && cc->token==TK_STR)
|
|
is_str=TRUE;
|
|
else
|
|
is_str=FALSE;
|
|
if (cc->flags&CCF_AOT_COMPILE && is_str) {
|
|
LexPopNoRestore(cc);
|
|
machine_code=LexExtStr(cc,&i);
|
|
if (pass==2) {
|
|
tmpa=CAlloc(sizeof(CAOTAbsAddr));
|
|
tmpa->next=aotc->abss;
|
|
tmpa->type=AAT_ADD_U64;
|
|
aotc->abss=tmpa;
|
|
tmpa->rip=data_addr_rip+dst-*_base;
|
|
*dst(I64 *)=aotc->rip;
|
|
for (j=0;j<i;j++)
|
|
AOTStoreCodeU8(cc,machine_code[j]);
|
|
}
|
|
Free(machine_code);
|
|
} else {
|
|
old_flags=cc->flags;
|
|
cc->flags=CCF_NO_ABSS | cc->flags &
|
|
~(CCF_AOT_COMPILE|CCF_HAS_MISC_DATA|CCF_NOT_CONST);
|
|
machine_code=LexExpression2Bin(cc,&type);
|
|
if (old_flags&CCF_AOT_COMPILE &&
|
|
cc->flags&CCF_NOT_CONST &&
|
|
!Bt(&cc->opts,OPTf_GLBLS_ON_DATA_HEAP)) {
|
|
cc->flags=cc->flags&~CCF_NO_ABSS|CCF_AOT_COMPILE;
|
|
Free(machine_code);
|
|
if (pass==2) {
|
|
MemSet(dst,0,tmpc->size);
|
|
LexPopRestore(cc);
|
|
Lex(cc);
|
|
COCPush(cc);
|
|
COCInit(cc);
|
|
ICAdd(cc,IC_ABS_ADDR,data_addr_rip,tmpc+1);
|
|
ICAdd(cc,IC_IMM_I64,dst-*_base,tmpc+1);
|
|
ICAdd(cc,IC_ADD,0,tmpc+1);
|
|
if (!PrsExpression(cc,NULL,TRUE))
|
|
throw('Compiler');
|
|
tmpi=cc->coc.coc_head.last;
|
|
if (tmpi->ic_code==IC_END_EXP) {
|
|
tmpi->ic_code=IC_NOP1;
|
|
tmpi->ic_flags=0;
|
|
}
|
|
ICAdd(cc,IC_ASSIGN,0,tmpc);
|
|
ICAdd(cc,IC_END_EXP,0,tmpc,ICF_RES_NOT_USED);
|
|
ICAdd(cc,IC_RET,0,0);
|
|
if (machine_code=COCCompile(cc,&size,NULL,NULL)) {
|
|
tmpie=CAlloc(sizeof(CAOTImportExport));
|
|
tmpie->type=IET_MAIN;
|
|
tmpie->rip=cc->aotc->rip;
|
|
QueIns(tmpie,cc->aot->last_ie);
|
|
for (i=0;i<size;i++)
|
|
AOTStoreCodeU8(cc,machine_code[i]);
|
|
Free(machine_code);
|
|
}
|
|
COCPop(cc);
|
|
} else
|
|
LexPopNoRestore(cc);
|
|
} else {
|
|
LexPopNoRestore(cc);
|
|
if (!machine_code)
|
|
throw('Compiler');
|
|
r=Call(machine_code);
|
|
if (!(cc->flags & CCF_HAS_MISC_DATA)||pass==1)
|
|
Free(machine_code);
|
|
|
|
if (type==RT_F64 &&
|
|
tmpc->raw_type!=RT_F64)
|
|
r=r(F64);
|
|
else if (type!=RT_F64 &&
|
|
tmpc->raw_type==RT_F64)
|
|
r(F64)=r;
|
|
MemCpy(dst,&r,tmpc->size);
|
|
}
|
|
}
|
|
dst+=tmpc->size;
|
|
cc->flags=cc->flags&
|
|
~CCF_NO_ABSS|old_flags&(CCF_HAS_MISC_DATA|CCF_AOT_COMPILE);
|
|
}
|
|
*_dst=dst;
|
|
}
|
|
|
|
class CVI2
|
|
{
|
|
CVI2 *next,*last;
|
|
U0 base;
|
|
};
|
|
|
|
U0 PrsVarInit2(CCmpCtrl *cc,U8 **_dst,CHashClass *tmpc,
|
|
CArrayDim *tmpad,U8 *data_addr_rip,U8 **_base,Bool data_heap,I64 pass)
|
|
{
|
|
I64 i,j,cnt;
|
|
U8 *st,*_b;
|
|
CVI2 head,*tmpvi,*tmpvi1;
|
|
CArrayDim *tmpad1;
|
|
tmpc=OptClassFwd(tmpc);
|
|
if (tmpad1=tmpad->next) {
|
|
if (!tmpc->ptr_stars_cnt &&
|
|
(tmpc->raw_type==RT_I8 || tmpc->raw_type==RT_U8) &&
|
|
cc->token==TK_STR) {
|
|
LexPopNoRestore(cc);
|
|
st=LexExtStr(cc,&i);
|
|
if (tmpad1->cnt<0) {//[]
|
|
tmpad1->cnt=i;
|
|
tmpad->total_cnt=i*tmpad1->total_cnt;
|
|
Free(*_base);
|
|
if (data_heap)
|
|
*_base=MAlloc(i);
|
|
else
|
|
*_base=MAlloc(i,Fs->code_heap);
|
|
MemCpy(*_base,st,i);
|
|
*_dst=*_base+i;
|
|
} else {
|
|
MemCpy(*_dst,st,tmpad1->cnt);
|
|
*_dst+=tmpad1->cnt;
|
|
}
|
|
Free(st);
|
|
LexPush(cc);
|
|
} else {
|
|
if (cc->token=='{') {
|
|
LexPopNoRestore(cc);
|
|
LexPush(cc);
|
|
Lex(cc);
|
|
}
|
|
if (tmpad1->cnt<0) {//[]
|
|
QueInit(&head);
|
|
cnt=0;
|
|
while (cc->token!='}') {
|
|
tmpvi=MAlloc(offset(CVI2.base)+tmpad1->total_cnt*tmpc->size);
|
|
_b=&tmpvi->base;
|
|
PrsVarInit2(cc,&_b,tmpc,tmpad1,data_addr_rip,_base,data_heap,pass);
|
|
QueIns(tmpvi,head.last);
|
|
if (cc->token==',')
|
|
Lex(cc);
|
|
cnt++;
|
|
}
|
|
Lex(cc); //skip '}'
|
|
tmpad1->cnt=cnt;
|
|
tmpad->total_cnt=cnt*tmpad1->total_cnt;
|
|
j=tmpad1->total_cnt*tmpc->size;
|
|
i=cnt*j;
|
|
Free(*_base);
|
|
if (data_heap)
|
|
*_base=_b=MAlloc(i);
|
|
else
|
|
*_base=_b=MAlloc(i,Fs->code_heap);
|
|
tmpvi=head.next;
|
|
while (tmpvi!=&head) {
|
|
tmpvi1=tmpvi->next;
|
|
MemCpy(_b,&tmpvi->base,j);
|
|
_b+=j;
|
|
Free(tmpvi);
|
|
tmpvi=tmpvi1;
|
|
}
|
|
*_dst=_b;
|
|
} else {
|
|
for (i=0;i<tmpad1->cnt;i++) {
|
|
PrsVarInit2(cc,_dst,tmpc,tmpad1,data_addr_rip,_base,data_heap,pass);
|
|
if (tmpad1->cnt>1 && cc->token==',')
|
|
Lex(cc);
|
|
}
|
|
if (cc->token=='}')
|
|
Lex(cc);
|
|
}
|
|
}
|
|
} else {
|
|
PrsVarInit(cc,_dst,tmpc,tmpad1,data_addr_rip,_base,data_heap,pass);
|
|
LexPush(cc);
|
|
}
|
|
}
|
|
|
|
U0 PrsGlblInit(CCmpCtrl *cc,CHashGlblVar *tmpg,I64 pass)
|
|
{
|
|
U8 *dst=tmpg->data_addr;
|
|
PrsVarInit2(cc,&dst,tmpg->var_class,&tmpg->dim,
|
|
tmpg->data_addr_rip,&tmpg->data_addr,
|
|
Bt(&cc->opts,OPTf_GLBLS_ON_DATA_HEAP)||
|
|
Bt(&cc->flags,CCf_AOT_COMPILE),pass);
|
|
}
|
|
|
|
U0 PrsStaticInit(CCmpCtrl *cc,CMemberLst *tmpm,I64 pass)
|
|
{
|
|
U8 *machine_code,*dst=tmpm->static_data;
|
|
CHashClass *tmpc=tmpm->member_class;
|
|
I64 i,size;
|
|
CAOTImportExport *tmpie;
|
|
|
|
if (cc->flags&CCF_AOT_COMPILE && pass==2) {
|
|
COCPush(cc);
|
|
COCInit(cc);
|
|
}
|
|
PrsVarInit2(cc,&dst,tmpc,&tmpm->dim,tmpm->static_data_rip,
|
|
&tmpm->static_data,Bt(&cc->flags,CCf_AOT_COMPILE),pass);
|
|
if (cc->flags&CCF_AOT_COMPILE && pass==2) {
|
|
if (cc->coc.coc_head.next!=&cc->coc.coc_head) {
|
|
ICAdd(cc,IC_RET,0,0);
|
|
if (machine_code=COCCompile(cc,&size,NULL,NULL)) {
|
|
if (pass==2) {
|
|
tmpie=CAlloc(sizeof(CAOTImportExport));
|
|
tmpie->type=IET_MAIN;
|
|
tmpie->rip=cc->aotc->rip;
|
|
QueIns(tmpie,cc->aot->last_ie);
|
|
for (i=0;i<size;i++)
|
|
AOTStoreCodeU8(cc,machine_code[i]);
|
|
}
|
|
Free(machine_code);
|
|
}
|
|
} //TODO: else del misc?
|
|
COCPop(cc);
|
|
}
|
|
}
|
|
|
|
U0 PrsArrayDims(CCmpCtrl *cc,I64 mode,CArrayDim *dim)
|
|
{//dim->next!=0 for array
|
|
CArrayDim *tmpad,*tmpad1;
|
|
I64 j;
|
|
dim->next=NULL;
|
|
dim->cnt=0;
|
|
dim->total_cnt=1;
|
|
tmpad1=&dim->next;
|
|
if (cc->token=='[') {
|
|
if (mode.u8[1]==PRS1B_FUN_ARG)
|
|
LexExcept(cc,"No arrays in fun args at ");
|
|
do {
|
|
if (Lex(cc)==']' && !dim->next)
|
|
j=0;
|
|
else {
|
|
if ((j=LexExpressionI64(cc))<0)
|
|
LexExcept(cc,"Invalid array size at ");
|
|
}
|
|
tmpad=MAlloc(sizeof(CArrayDim));
|
|
tmpad->next=NULL;
|
|
tmpad1=&dim;
|
|
do {
|
|
tmpad1->total_cnt*=j;
|
|
if (!tmpad1->next) {
|
|
tmpad1->next=tmpad;
|
|
break;
|
|
}
|
|
tmpad1=tmpad1->next;
|
|
} while (tmpad1);
|
|
tmpad1=tmpad;
|
|
tmpad->cnt=j;
|
|
tmpad->total_cnt=1;
|
|
if (cc->token!=']')
|
|
LexExcept(cc,"Missing ']' at ");
|
|
} while (Lex(cc)=='[');
|
|
}
|
|
}
|
|
|
|
CHashClass *PrsType(CCmpCtrl *cc,CHashClass **_tmpc1,
|
|
I64 *_mode,CMemberLst *tmpm,U8 **_ident,CHashFun **_fun_ptr,
|
|
CHashExport **_tmpex,CArrayDim *tmpad,I64 fsp_flags)
|
|
{
|
|
I64 k,ptr_stars_cnt,mode=*_mode;
|
|
CHashClass *tmpc1=*_tmpc1,*tmpc2;
|
|
CHashFun *fun_ptr=NULL;
|
|
CHashExport *tmpex=NULL;
|
|
|
|
pt_start:
|
|
if (!tmpc1 || !(tmpc1->type & (HTT_CLASS|HTT_INTERNAL_TYPE)))
|
|
LexExcept(cc,"Invalid class at ");
|
|
|
|
ptr_stars_cnt=0;
|
|
while (cc->token=='*') {
|
|
if (mode.u8[1]) {
|
|
LexPopNoRestore(cc);
|
|
LexPush(cc);
|
|
}
|
|
Lex(cc);
|
|
tmpc1++;
|
|
if (++ptr_stars_cnt>PTR_STARS_NUM)
|
|
LexExcept(cc,"Too many *'s at ");
|
|
}
|
|
|
|
k=PrsKeyWord(cc);
|
|
if (k==KW_UNION || k==KW_CLASS) {
|
|
Lex(cc);
|
|
tmpc2=PrsClass(cc,k,fsp_flags,mode&255==PRS0_EXTERN);
|
|
tmpc2->fwd_class=tmpc1;
|
|
tmpc1=tmpc2;
|
|
if (_tmpc1) *_tmpc1=tmpc1;
|
|
mode=PRS0_NULL|PRS1_NULL;
|
|
goto pt_start;
|
|
}
|
|
|
|
if (cc->token=='(') {
|
|
if (Lex(cc)!='*')
|
|
LexExcept(cc,"Expecting '*' at ");
|
|
ptr_stars_cnt=1; //fun_ptr
|
|
while (Lex(cc)=='*')
|
|
ptr_stars_cnt++; //fun_ptr
|
|
if (ptr_stars_cnt>PTR_STARS_NUM)
|
|
LexExcept(cc,"Too many *'s at ");
|
|
} else
|
|
ptr_stars_cnt=-1; //fun_ptr
|
|
|
|
if (_ident) {
|
|
if (cc->token==TK_IDENT) {
|
|
tmpex=cc->hash_entry;
|
|
*_ident=cc->cur_str;
|
|
cc->cur_str=NULL;
|
|
Lex(cc);
|
|
} else {
|
|
if (!mode.u8[1])
|
|
*_ident=NULL;
|
|
else if (cc->token==',' || cc->token==';' || cc->token==')') {
|
|
tmpex=NULL;
|
|
*_ident=StrNew("_anon_");
|
|
tmpm->flags|=MLF_NO_UNUSED_WARN;
|
|
} else
|
|
LexExcept(cc,"Expecting identifier at ");
|
|
}
|
|
}
|
|
|
|
if (ptr_stars_cnt>=0) { //fun_ptr
|
|
if (cc->token!=')')
|
|
LexExcept(cc,"Missing ')' at ");
|
|
if (Lex(cc)!='(')
|
|
LexExcept(cc,"Expecting '(' at ");
|
|
fun_ptr=PrsFunJoin(cc,tmpc1,NULL,fsp_flags)+ptr_stars_cnt;
|
|
tmpc1=cmp.internal_types[RT_PTR]+ptr_stars_cnt;
|
|
}
|
|
PrsArrayDims(cc,mode,tmpad);
|
|
|
|
tmpc2=OptClassFwd(tmpc1);
|
|
if (tmpc2->ptr_stars_cnt) {
|
|
tmpc2-=tmpc2->ptr_stars_cnt;
|
|
if (tmpc2->type&HTT_INTERNAL_TYPE && !tmpc2->size)
|
|
LexWarn(cc,"use \"U8 *\" instead of \"U0 *\" at ");
|
|
}
|
|
|
|
if (_mode) *_mode=mode;
|
|
if (_fun_ptr) *_fun_ptr=fun_ptr;
|
|
if (_tmpex) *_tmpex=tmpex;
|
|
return tmpc1;
|
|
}
|
|
|
|
U0 PrsDotDotDot(CCmpCtrl *cc,CHashFun *tmpf,I64 _reg)
|
|
{
|
|
CMemberLst *tmpm;
|
|
CArrayDim *tmpad;
|
|
|
|
Bts(&tmpf->flags,Ff_DOT_DOT_DOT);
|
|
|
|
Lex(cc);
|
|
tmpm=MemberLstNew(_reg);
|
|
tmpm->flags=MLF_DOT_DOT_DOT;
|
|
tmpm->member_class=cmp.internal_types[RT_I64];
|
|
tmpm->str=StrNew("argc");
|
|
tmpm->offset=tmpf->size;
|
|
tmpm->size=8;
|
|
tmpf->size+=8;
|
|
MemberAdd(cc,tmpm,tmpf,PRS1B_FUN_ARG);
|
|
|
|
tmpm=MemberLstNew(_reg);
|
|
tmpm->flags=MLF_DOT_DOT_DOT;
|
|
tmpm->member_class=cmp.internal_types[RT_I64];
|
|
tmpm->str=StrNew("argv");
|
|
tmpm->dim.total_cnt=127; //arbitrary
|
|
tmpm->dim.next=tmpad=MAlloc(sizeof(CArrayDim));
|
|
tmpad->next=NULL;
|
|
tmpad->cnt=127; //arbitrary
|
|
tmpad->total_cnt=1;
|
|
tmpm->offset=tmpf->size;
|
|
tmpm->size=8; //Close enough
|
|
tmpf->size+=8;//Close enough
|
|
MemberAdd(cc,tmpm,tmpf,PRS1B_FUN_ARG);
|
|
|
|
if (cc->token==')')
|
|
Lex(cc);
|
|
}
|
|
|
|
U0 PrsVarLst(CCmpCtrl *cc,CHashClass *tmpc,I64 mode,I64 union_base=0)
|
|
{
|
|
I64 i,k,old_flags=cc->flags,old_flags2,type,_reg;
|
|
CHashClass *tmpc1,*tmpc2;
|
|
CHash *tmph;
|
|
CMemberLst *tmpm;
|
|
CMemberLstMeta *tmp_meta;
|
|
U8 *machine_code;
|
|
Bool undef_array_size,first;
|
|
cc->flags|=CCF_DONT_MAKE_RES;
|
|
if (mode.u8[1]==PRS1B_CLASS)
|
|
cc->flags|=CCF_CLASS_DOL_OFFSET;
|
|
if ((mode.u8[1]!=PRS1B_LOCAL_VAR && mode.u8[1]!=PRS1B_STATIC_LOCAL_VAR ||
|
|
mode&PRSF_UNION) && (cc->token=='(' || cc->token=='{'))
|
|
Lex(cc);
|
|
while (TRUE) {
|
|
if (mode&PRSF_UNION)
|
|
cc->class_dol_offset=union_base;
|
|
else
|
|
cc->class_dol_offset=tmpc->size;
|
|
while (cc->token==';')
|
|
Lex(cc);
|
|
while (cc->token=='$$') {
|
|
if (Lex(cc)!='=') //skip $$
|
|
LexExcept(cc,"Expecting '=' at ");
|
|
Lex(cc); //skip =
|
|
cc->class_dol_offset=LexExpression(cc);
|
|
if (-cc->class_dol_offset>tmpc->neg_offset)
|
|
tmpc->neg_offset=-cc->class_dol_offset;
|
|
if (mode&PRSF_UNION)
|
|
union_base=cc->class_dol_offset;
|
|
else
|
|
tmpc->size=cc->class_dol_offset;
|
|
if (cc->token!=';')
|
|
LexExcept(cc,"Missing ';' at");
|
|
Lex(cc); //skip ;
|
|
}
|
|
if (cc->token==')' || cc->token=='}') {
|
|
Lex(cc);
|
|
goto pvl_done;
|
|
}
|
|
_reg=REG_UNDEF;
|
|
pvl_restart1:
|
|
switch (PrsKeyWord(cc)) {
|
|
case KW_REG:
|
|
_reg=REG_ALLOC;
|
|
if (Lex(cc)==TK_IDENT) {
|
|
k=DefineMatch(cc->cur_str,"ST_U64_REGS");
|
|
if (k>=0) {
|
|
_reg=k;
|
|
Lex(cc);
|
|
}
|
|
}
|
|
goto pvl_restart1;
|
|
case KW_NOREG:
|
|
_reg=REG_NONE;
|
|
Lex(cc);
|
|
goto pvl_restart1;
|
|
}
|
|
|
|
if (cc->token==TK_ELLIPSIS && mode.u8[1]==PRS1B_FUN_ARG) {
|
|
PrsDotDotDot(cc,tmpc,_reg);
|
|
goto pvl_done;
|
|
}
|
|
if (cc->token==TK_IDENT)
|
|
tmph=cc->hash_entry;
|
|
else
|
|
tmph=NULL;
|
|
if (!tmph)
|
|
LexExcept(cc,"Expecting type at ");
|
|
k=PrsKeyWord(cc);
|
|
if (k==KW_UNION) {
|
|
Lex(cc);
|
|
PrsVarLst(cc,tmpc,mode|PRSF_UNION,tmpc->size);
|
|
} else {
|
|
if (!(tmph->type & (HTT_CLASS|HTT_INTERNAL_TYPE)))
|
|
LexExcept(cc,"Expecting type at ");
|
|
first=TRUE;
|
|
pvl_restart2:
|
|
tmpc1=tmph;
|
|
LexPush(cc);
|
|
Lex(cc); //skip type or ','
|
|
tmpm=MemberLstNew(_reg);
|
|
_reg=REG_UNDEF;
|
|
if (mode.u8[1]==PRS1B_STATIC_LOCAL_VAR) {
|
|
tmpm->flags|=MLF_STATIC;
|
|
tmpm->reg=REG_NONE;
|
|
}
|
|
if (mode.u8[1]==PRS1B_FUN_ARG || mode.u8[1]==PRS1B_LOCAL_VAR) {
|
|
pvl_restart3:
|
|
switch (PrsKeyWord(cc)) {
|
|
case KW_REG:
|
|
tmpm->reg=REG_ALLOC;
|
|
LexPopNoRestore(cc);
|
|
LexPush(cc);
|
|
if (Lex(cc)==TK_IDENT) {
|
|
k=DefineMatch(cc->cur_str,"ST_U64_REGS");
|
|
if (k>=0) {
|
|
tmpm->reg=k;
|
|
LexPopNoRestore(cc);
|
|
LexPush(cc);
|
|
Lex(cc);
|
|
}
|
|
}
|
|
goto pvl_restart3;
|
|
case KW_NOREG:
|
|
tmpm->reg=REG_NONE;
|
|
LexPopNoRestore(cc);
|
|
LexPush(cc);
|
|
Lex(cc);
|
|
goto pvl_restart3;
|
|
}
|
|
}
|
|
tmpm->member_class=PrsType(cc,&tmpc1,&mode,tmpm,&tmpm->str,
|
|
&tmpm->fun_ptr,NULL,&tmpm->dim,0);
|
|
if (tmpm->fun_ptr)
|
|
tmpm->flags|=MLF_FUN;
|
|
if (first)
|
|
MemberAdd(cc,tmpm,tmpc,mode.u8[1]);
|
|
else
|
|
MemberAdd(cc,tmpm,tmpc,PRS1B_NULL);
|
|
tmpc->member_cnt++;
|
|
|
|
tmpc2=tmpm->member_class;
|
|
i=tmpc2->size*tmpm->dim.total_cnt;
|
|
switch (mode.u8[1]) {
|
|
case PRS1B_STATIC_LOCAL_VAR:
|
|
if (i<0) {
|
|
i=0;
|
|
undef_array_size=TRUE;
|
|
} else
|
|
undef_array_size=FALSE;
|
|
if (mode&PRSF_UNION)
|
|
LexExcept(cc,"Static unions are not implemented ");
|
|
k=(i+7)&~7;
|
|
if (cc->flags&CCF_AOT_COMPILE)
|
|
tmpm->static_data=MAlloc(k);
|
|
else
|
|
tmpm->static_data=MAlloc(k,Fs->code_heap);
|
|
if (cc->flags&CCF_AOT_COMPILE) {
|
|
tmpm->static_data_rip=cc->aotc->rip;
|
|
k>>=3;
|
|
while (k--)
|
|
AOTStoreCodeU64(cc,0);
|
|
} else
|
|
if (sys_var_init_flag)
|
|
MemSet(tmpm->static_data,sys_var_init_val,k);
|
|
LexPopNoRestore(cc);
|
|
if (cc->token=='=') {
|
|
cc->flags=cc->flags&
|
|
~CCF_DONT_MAKE_RES|old_flags&CCF_DONT_MAKE_RES;
|
|
if (undef_array_size) {
|
|
LexPush(cc);
|
|
LexPush(cc);
|
|
Lex(cc); //skip =
|
|
PrsStaticInit(cc,tmpm,1);
|
|
LexPopNoRestore(cc);
|
|
i=tmpc2->size*tmpm->dim.total_cnt;
|
|
k=(i+7)&~7;
|
|
if (cc->flags&CCF_AOT_COMPILE) {
|
|
k>>=3;
|
|
while (k--)
|
|
AOTStoreCodeU64(cc,0);
|
|
} else
|
|
if (sys_var_init_flag)
|
|
MemSet(tmpm->static_data,sys_var_init_val,k);
|
|
LexPopRestore(cc);
|
|
}
|
|
LexPush(cc);
|
|
Lex(cc); //skip =
|
|
PrsStaticInit(cc,tmpm,2);
|
|
LexPopNoRestore(cc);
|
|
if (cc->flags&CCF_AOT_COMPILE)
|
|
for (k=0;k<i;k++)
|
|
AOTStoreCodeU8At(cc,tmpm->static_data_rip+k,
|
|
tmpm->static_data[k]);
|
|
tmpm->use_cnt=0;
|
|
cc->flags|=CCF_DONT_MAKE_RES;
|
|
}
|
|
if (cc->flags&CCF_AOT_COMPILE)
|
|
Free(tmpm->static_data);
|
|
break;
|
|
case PRS1B_LOCAL_VAR:
|
|
if (mode&PRSF_UNION) {
|
|
if (union_base-tmpc->size<i)
|
|
i=union_base-i-tmpc->size;
|
|
else
|
|
i=0;
|
|
}
|
|
if (i>=8)
|
|
tmpc->size=(tmpc->size-i)&~7;
|
|
else if (i>=4)
|
|
tmpc->size=(tmpc->size-i)&~3;
|
|
else if (i>=2)
|
|
tmpc->size=(tmpc->size-i)&~1;
|
|
else
|
|
tmpc->size-=i;
|
|
tmpm->offset=tmpc->size;
|
|
tmpm->size=i;
|
|
if (cc->token=='=') {
|
|
cc->flags=cc->flags&~CCF_DONT_MAKE_RES|
|
|
old_flags&CCF_DONT_MAKE_RES;
|
|
LexPopRestore(cc);
|
|
Lex(cc);
|
|
if (!PrsExpression(cc,NULL,TRUE))
|
|
throw('Compiler');
|
|
tmpm->use_cnt=0;
|
|
cc->flags|=CCF_DONT_MAKE_RES;
|
|
} else
|
|
LexPopNoRestore(cc);
|
|
break;
|
|
case PRS1B_FUN_ARG:
|
|
if (mode&PRSF_UNION) {
|
|
tmpm->offset=union_base;
|
|
if (tmpc->size-union_base<8)
|
|
tmpc->size=8+union_base;
|
|
} else {
|
|
tmpm->offset=tmpc->size;
|
|
tmpc->size+=8;
|
|
}
|
|
tmpm->size=8;
|
|
if (cc->token=='=') {
|
|
Lex(cc);
|
|
if (PrsKeyWord(cc)==KW_LASTCLASS) {
|
|
tmpm->flags|=MLF_LASTCLASS;
|
|
Lex(cc);
|
|
} else {
|
|
old_flags2=cc->flags;
|
|
cc->flags&=~CCF_HAS_MISC_DATA;
|
|
machine_code=LexExpression2Bin(cc,&type);
|
|
if (!machine_code)
|
|
throw('Compiler');
|
|
tmpm->dft_val=Call(machine_code);
|
|
tmpc2=OptClassFwd(tmpc2);
|
|
if (tmpc2->raw_type==RT_F64) {
|
|
if (type!=RT_F64)
|
|
tmpm->dft_val(F64)=tmpm->dft_val;
|
|
} else {
|
|
if (type==RT_F64)
|
|
tmpm->dft_val=tmpm->dft_val(F64);
|
|
}
|
|
if (cc->flags & CCF_HAS_MISC_DATA) {
|
|
tmpm->dft_val=StrNew(tmpm->dft_val);
|
|
tmpm->flags|=MLF_STR_DFT_AVAILABLE;
|
|
}
|
|
Free(machine_code);
|
|
cc->flags|=old_flags2&CCF_HAS_MISC_DATA;
|
|
}
|
|
tmpm->flags|=MLF_DFT_AVAILABLE;
|
|
}
|
|
LexPopNoRestore(cc);
|
|
break;
|
|
case PRS1B_CLASS:
|
|
if (mode&PRSF_UNION) {
|
|
tmpm->offset=union_base;
|
|
if (tmpc->size-union_base<i)
|
|
tmpc->size=i+union_base;
|
|
} else {
|
|
tmpm->offset=tmpc->size;
|
|
tmpc->size+=i;
|
|
}
|
|
tmpm->size=i;
|
|
if (mode&PRSF_UNION)
|
|
cc->class_dol_offset=union_base;
|
|
else
|
|
cc->class_dol_offset=tmpc->size;
|
|
|
|
while (cc->token==TK_IDENT) {
|
|
tmp_meta=MAlloc(sizeof(CMemberLstMeta));
|
|
tmp_meta->next=tmpm->meta;
|
|
tmpm->meta=tmp_meta;
|
|
tmp_meta->str=cc->cur_str;
|
|
tmp_meta->flags=0;
|
|
cc->cur_str=NULL;
|
|
if (Lex(cc)==TK_STR) {
|
|
tmp_meta->user_data=LexExtStr(cc);
|
|
tmp_meta->flags|=MLMF_IS_STR;
|
|
} else
|
|
tmp_meta->user_data=LexExpression(cc);
|
|
}
|
|
LexPopNoRestore(cc);
|
|
break;
|
|
}
|
|
switch (cc->token) {
|
|
case ',':
|
|
if (mode.u8[1]==PRS1B_FUN_ARG && !(mode&PRSF_UNION))
|
|
Lex(cc);
|
|
else {
|
|
first=FALSE;
|
|
goto pvl_restart2;
|
|
}
|
|
break;
|
|
case ')':
|
|
case '}':
|
|
Lex(cc);
|
|
goto pvl_done;
|
|
case ';':
|
|
cc->flags=cc->flags&~CCF_DONT_MAKE_RES|
|
|
old_flags&CCF_DONT_MAKE_RES;
|
|
Lex(cc);
|
|
cc->flags|=CCF_DONT_MAKE_RES;
|
|
if ((mode.u8[1]==PRS1B_LOCAL_VAR||mode.u8[1]==
|
|
PRS1B_STATIC_LOCAL_VAR) && !(mode&PRSF_UNION))
|
|
goto pvl_done;
|
|
break;
|
|
default:
|
|
LexExcept(cc,"Missing ';' at");
|
|
}
|
|
}
|
|
}
|
|
pvl_done:
|
|
cc->flags=cc->flags&~(CCF_CLASS_DOL_OFFSET|CCF_DONT_MAKE_RES)|
|
|
old_flags&(CCF_CLASS_DOL_OFFSET|CCF_DONT_MAKE_RES);
|
|
}
|