/*++ | |
Copyright (c) 2004 - 2011, Intel Corporation. All rights reserved.<BR> | |
This program and the accompanying materials | |
are licensed and made available under the terms and conditions of the BSD License | |
which accompanies this distribution. The full text of the license may be found at | |
http://opensource.org/licenses/bsd-license.php | |
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, | |
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. | |
Module Name: | |
VfrSyntax.g | |
Abstract: | |
--*/ | |
#header<< | |
#include "EfiVfr.h" | |
#include "VfrFormPkg.h" | |
#include "VfrError.h" | |
#include "VfrUtilityLib.h" | |
#include "AToken.h" | |
#include "ATokPtr.h" | |
>> | |
<< | |
#include "stdio.h" | |
#include "PBlackBox.h" | |
#include "DLexerBase.h" | |
#include "VfrLexer.h" | |
#include "AToken.h" | |
#define GET_LINENO(Obj) ((Obj)->getLine()) | |
#define SET_LINE_INFO(Obj, L) {(Obj).SetLineNo((L)->getLine());} while (0) | |
#define CRT_END_OP(Obj) {CIfrEnd EObj; if (Obj != NULL) EObj.SetLineNo ((Obj)->getLine());} while (0) | |
typedef ANTLRCommonToken ANTLRToken; | |
class CVfrDLGLexer : public VfrLexer | |
{ | |
public: | |
CVfrDLGLexer (DLGFileInput *F) : VfrLexer (F) {}; | |
INT32 errstd (char *Text) | |
{ | |
printf ("unrecognized input '%s'\n", Text); | |
} | |
}; | |
UINT8 | |
VfrParserStart ( | |
IN FILE *File, | |
IN INPUT_INFO_TO_SYNTAX *InputInfo | |
) | |
{ | |
ParserBlackBox<CVfrDLGLexer, EfiVfrParser, ANTLRToken> VfrParser(File); | |
VfrParser.parser()->SetCompatibleMode (InputInfo->CompatibleMode); | |
VfrParser.parser()->SetOverrideClassGuid (InputInfo->OverrideClassGuid); | |
return VfrParser.parser()->vfrProgram(); | |
} | |
>> | |
// | |
// Define a lexical class for parsing quoted strings. Basically | |
// starts with a double quote, and ends with a double quote that | |
// is not preceeded with a backslash. | |
// | |
#lexclass QUOTED_STRING | |
#token TheString "~[\"]*\"" << mode (START); >> | |
// | |
// Define a lexclass for skipping over C++ style comments | |
// | |
#lexclass CPP_COMMENT | |
#token "~[\n]*" << skip (); >> | |
#token "\n" << skip (); mode (START); newline (); >> | |
// | |
// Standard lexclass is START | |
// | |
#lexclass START | |
// | |
// Find start of C++ style comments | |
// | |
#token "//" << skip (); mode (CPP_COMMENT); >> | |
// | |
// Skip whitespace | |
// | |
#token "[\ \t]" << skip (); >> | |
// | |
// Skip over newlines, but count them | |
// | |
#token "\n" << skip (); newline (); >> | |
// | |
// Skip over 'extern' in any included .H file | |
// | |
#token "extern" << skip (); mode (CPP_COMMENT); >> | |
// | |
// Tokens for the different keywords. Syntax is: | |
// TokenName("ErrorMessageText") "TokenString" | |
// where: | |
// TokenName is the token name (must be capitalized) that is used in the rules | |
// ErrorMessageText is the string the compiler emits when it detects a syntax error | |
// TokenString is the actual matching string used in the user script | |
// | |
#token FormPkgType("formpkgtype") "formpkgtype" | |
#token OpenBrace("{") "\{" | |
#token CloseBrace("}") "\}" | |
#token OpenParen("(") "\(" | |
#token CloseParen(")") "\)" | |
#token OpenBracket("[") "\[" | |
#token CloseBracket("]") "\]" | |
#token LineDefinition "#line\ [0-9]+\ \"~[\"]+\"[\ \t]*\n" << gCVfrErrorHandle.ParseFileScopeRecord (begexpr (), line ()); skip (); newline (); >> | |
#token DevicePath("devicepath") "devicepath" | |
#token FormSet("formset") "formset" | |
#token FormSetId("formsetid") "formsetid" | |
#token EndFormSet("endformset") "endformset" | |
#token Title("title") "title" | |
#token FormId("formid") "formid" | |
#token OneOf("oneof") "oneof" | |
#token EndOneOf("endoneof") "endoneof" | |
#token Prompt("prompt") "prompt" | |
#token OrderedList("orderedlist") "orderedlist" | |
#token MaxContainers("maxcontainers") "maxcontainers" | |
#token EndList("endlist") "endlist" | |
#token EndForm("endform") "endform" | |
#token Form("form") "form" | |
#token FormMap("formmap") "formmap" | |
#token MapTitle("maptitle") "maptitle" | |
#token MapGuid("mapguid") "mapguid" | |
#token Subtitle("subtitle") "subtitle" | |
#token Help("help") "help" | |
#token Text("text") "text" | |
#token Option("option") "option" | |
#token FLAGS("flags") "flags" | |
#token Date("date") "date" | |
#token EndDate("enddate") "enddate" | |
#token Year("year") "year" | |
#token Month("month") "month" | |
#token Day("day") "day" | |
#token Time("time") "time" | |
#token EndTime("endtime") "endtime" | |
#token Hour("hour") "hour" | |
#token Minute("minute") "minute" | |
#token Second("second") "second" | |
#token GrayOutIf("grayoutif") "grayoutif" | |
#token Label("label") "label" | |
#token Timeout("timeout") "timeout" | |
#token Inventory("inventory") "inventory" | |
#token NonNvDataMap("_NON_NV_DATA_MAP") "_NON_NV_DATA_MAP" | |
#token Struct("struct") "struct" | |
#token Boolean("BOOLEAN") "BOOLEAN" | |
#token Uint64("UINT64") "UINT64" | |
#token Uint32("UINT32") "UINT32" | |
#token Uint16("UINT16") "UINT16" | |
#token Char16("CHAR16") "CHAR16" | |
#token Uint8("UINT8") "UINT8" | |
#token Uuid("guid") "guid" | |
#token CheckBox("checkbox") "checkbox" | |
#token EndCheckBox("endcheckbox") "endcheckbox" | |
#token Numeric("numeric") "numeric" | |
#token EndNumeric("endnumeric") "endnumeric" | |
#token Minimum("minimum") "minimum" | |
#token Maximum("maximum") "maximum" | |
#token STEP("step") "step" | |
#token Default("default") "default" | |
#token Password("password") "password" | |
#token EndPassword("endpassword") "endpassword" | |
#token String("string") "string" | |
#token EndString("endstring") "endstring" | |
#token MinSize("minsize") "minsize" | |
#token MaxSize("maxsize") "maxsize" | |
#token Encoding("encoding") "encoding" | |
#token SuppressIf("suppressif") "suppressif" | |
#token DisableIf("disableif") "disableif" | |
#token Hidden("hidden") "hidden" | |
#token Goto("goto") "goto" | |
#token FormSetGuid("formsetguid") "formsetguid" | |
#token InconsistentIf("inconsistentif") "inconsistentif" | |
#token NoSubmitIf("nosubmitif") "nosubmitif" | |
#token EndIf("endif") "endif" | |
#token Key("key") "key" | |
#token DefaultFlag("DEFAULT") "DEFAULT" | |
#token ManufacturingFlag("MANUFACTURING") "MANUFACTURING" | |
#token InteractiveFlag("INTERACTIVE") "INTERACTIVE" | |
#token NVAccessFlag("NV_ACCESS") "NV_ACCESS" | |
#token ResetRequiredFlag("RESET_REQUIRED") "RESET_REQUIRED" | |
#token LateCheckFlag("LATE_CHECK") "LATE_CHECK" | |
#token ReadOnlyFlag("READ_ONLY") "READ_ONLY" | |
#token OptionOnlyFlag("OPTIONS_ONLY") "OPTIONS_ONLY" | |
#token Class("class") "class" | |
#token Subclass("subclass") "subclass" | |
#token ClassGuid("classguid") "classguid" | |
#token TypeDef("typedef") "typedef" | |
#token Restore("restore") "restore" | |
#token Save("save") "save" | |
#token Defaults("defaults") "defaults" | |
#token Banner("banner") "banner" | |
#token Align("align") "align" | |
#token Left("left") "left" | |
#token Right("right") "right" | |
#token Center("center") "center" | |
#token Line("line") "line" | |
#token Name("name") "name" | |
#token VarId("varid") "varid" | |
#token Question("question") "question" | |
#token QuestionId("questionid") "questionid" | |
#token Image("image") "image" | |
#token Locked("locked") "locked" | |
#token Rule("rule") "rule" | |
#token EndRule("endrule") "endrule" | |
#token Value("value") "value" | |
#token Read("read") "read" | |
#token Write("write") "write" | |
#token ResetButton("resetbutton") "resetbutton" | |
#token EndResetButton("endresetbutton") "endresetbutton" | |
#token DefaultStore("defaultstore") "defaultstore" | |
#token Attribute("attribute") "attribute" | |
#token Varstore("varstore") "varstore" | |
#token Efivarstore("efivarstore") "efivarstore" | |
#token VarSize("varsize") "varsize" | |
#token NameValueVarStore("namevaluevarstore") "namevaluevarstore" | |
#token Action("action") "action" | |
#token Config("config") "config" | |
#token EndAction("endaction") "endaction" | |
#token Refresh("refresh") "refresh" | |
#token Interval("interval") "interval" | |
#token VarstoreDevice("varstoredevice") "varstoredevice" | |
#token GuidOp("guidop") "guidop" | |
#token EndGuidOp("endguidop") "endguidop" | |
#token DataType("datatype") "datatype" | |
#token Data("data") "data" | |
#token Modal("modal") "modal" | |
// | |
// Define the class and subclass tokens | |
// | |
#token ClassNonDevice("NONDEVICE") "NON_DEVICE" | |
#token ClassDiskDevice("DISK_DEVICE") "DISK_DEVICE" | |
#token ClassVideoDevice("VIDEO_DEVICE") "VIDEO_DEVICE" | |
#token ClassNetworkDevice("NETWORK_DEVICE") "NETWORK_DEVICE" | |
#token ClassInputDevice("INPUT_DEVICE") "INPUT_DEVICE" | |
#token ClassOnBoardDevice("ONBOARD_DEVICE") "ONBOARD_DEVICE" | |
#token ClassOtherDevice("OTHER_DEVICE") "OTHER_DEVICE" | |
#token SubclassSetupApplication("SETUP_APPLICATION") "SETUP_APPLICATION" | |
#token SubclassGeneralApplication("GENERAL_APPLICATION") "GENERAL_APPLICATION" | |
#token SubclassFrontPage("FRONT_PAGE") "FRONT_PAGE" | |
#token SubclassSingleUse("SINGLE_USE") "SINGLE_USE" | |
// | |
// This is the overall definition of a VFR form definition script. | |
// | |
vfrProgram > [UINT8 Return] : | |
<< | |
mParserStatus = 0; | |
mCIfrOpHdrIndex = 0; | |
mConstantOnlyInExpression = FALSE; | |
>> | |
( | |
vfrPragmaPackDefinition | |
| vfrDataStructDefinition | |
)* | |
vfrFormSetDefinition | |
<< $Return = mParserStatus; >> | |
; | |
pragmaPackShowDef : | |
L:"show" << gCVfrVarDataTypeDB.Pack (L->getLine(), VFR_PACK_SHOW); >> | |
; | |
pragmaPackStackDef : | |
<< | |
UINT32 LineNum; | |
UINT8 PackAction; | |
CHAR8 *Identifier = NULL; | |
UINT32 PackNumber = DEFAULT_PACK_ALIGN; | |
>> | |
( | |
L1:"push" << LineNum = L1->getLine(); PackAction = VFR_PACK_PUSH; >> | |
| L2:"pop" << LineNum = L2->getLine(); PackAction = VFR_PACK_POP; >> | |
) | |
{ | |
"," ID:StringIdentifier << Identifier = ID->getText(); >> | |
} | |
{ | |
"," N:Number << PackAction |= VFR_PACK_ASSIGN; PackNumber = _STOU32(N->getText()); >> | |
} | |
<< gCVfrVarDataTypeDB.Pack (LineNum, PackAction, Identifier, PackNumber); >> | |
; | |
pragmaPackNumber : | |
<< | |
UINT32 LineNum; | |
UINT32 PackNumber = DEFAULT_PACK_ALIGN; | |
>> | |
N:Number << LineNum = N->getLine(); PackNumber = _STOU32(N->getText()); >> | |
<< gCVfrVarDataTypeDB.Pack (LineNum, VFR_PACK_ASSIGN, NULL, PackNumber); >> | |
; | |
vfrPragmaPackDefinition : | |
"\#pragma" "pack" "\(" | |
{ | |
pragmaPackShowDef | |
| pragmaPackStackDef | |
| pragmaPackNumber | |
} | |
"\)" | |
; | |
vfrDataStructDefinition : | |
{ TypeDef } Struct << gCVfrVarDataTypeDB.DeclareDataTypeBegin (); >> | |
{ NonNvDataMap } | |
{ | |
N1:StringIdentifier << _PCATCH(gCVfrVarDataTypeDB.SetNewTypeName (N1->getText()), N1); >> | |
} | |
OpenBrace | |
vfrDataStructFields | |
CloseBrace | |
{ | |
N2:StringIdentifier << _PCATCH(gCVfrVarDataTypeDB.SetNewTypeName (N2->getText()), N2); >> | |
} | |
";" << gCVfrVarDataTypeDB.DeclareDataTypeEnd (); >> | |
; | |
vfrDataStructFields : | |
( | |
dataStructField64 | | |
dataStructField32 | | |
dataStructField16 | | |
dataStructField8 | | |
dataStructFieldBool | | |
dataStructFieldString | | |
dataStructFieldDate | | |
dataStructFieldTime | | |
dataStructFieldRef | | |
dataStructFieldUser | |
)* | |
; | |
dataStructField64 : | |
<< UINT32 ArrayNum = 0; >> | |
D:"UINT64" | |
N:StringIdentifier | |
{ | |
OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >> | |
} | |
";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >> | |
; | |
dataStructField32 : | |
<< UINT32 ArrayNum = 0; >> | |
D:"UINT32" | |
N:StringIdentifier | |
{ | |
OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >> | |
} | |
";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >> | |
; | |
dataStructField16 : | |
<< | |
UINT32 ArrayNum = 0; | |
>> | |
("UINT16" | "CHAR16") | |
N:StringIdentifier | |
{ | |
OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >> | |
} | |
";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), (CHAR8 *) "UINT16", ArrayNum), N); >> | |
; | |
dataStructField8 : | |
<< UINT32 ArrayNum = 0; >> | |
D:"UINT8" | |
N:StringIdentifier | |
{ | |
OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >> | |
} | |
";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >> | |
; | |
dataStructFieldBool : | |
<< UINT32 ArrayNum = 0; >> | |
D:"BOOLEAN" | |
N:StringIdentifier | |
{ | |
OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >> | |
} | |
";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >> | |
; | |
dataStructFieldString : | |
<< UINT32 ArrayNum = 0; >> | |
D:"EFI_STRING_ID" | |
N:StringIdentifier | |
{ | |
OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >> | |
} | |
";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >> | |
; | |
dataStructFieldDate : | |
<< UINT32 ArrayNum = 0; >> | |
D:"EFI_HII_DATE" | |
N:StringIdentifier | |
{ | |
OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >> | |
} | |
";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >> | |
; | |
dataStructFieldTime : | |
<< UINT32 ArrayNum = 0; >> | |
D:"EFI_HII_TIME" | |
N:StringIdentifier | |
{ | |
OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >> | |
} | |
";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >> | |
; | |
dataStructFieldRef : | |
<< UINT32 ArrayNum = 0; >> | |
D:"EFI_HII_REF" | |
N:StringIdentifier | |
{ | |
OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >> | |
} | |
";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), D->getText(), ArrayNum), N); >> | |
; | |
dataStructFieldUser : | |
<< UINT32 ArrayNum = 0; >> | |
T:StringIdentifier | |
N:StringIdentifier | |
{ | |
OpenBracket I:Number CloseBracket << ArrayNum = _STOU32(I->getText()); >> | |
} | |
";" << _PCATCH(gCVfrVarDataTypeDB.DataTypeAddField (N->getText(), T->getText(), ArrayNum), T); >> | |
; | |
//***************************************************************************** | |
// | |
// the syntax of GUID definition | |
// | |
guidSubDefinition [EFI_GUID &Guid] : | |
G4:Number "," G5:Number "," G6:Number "," G7:Number "," G8:Number "," G9:Number "," G10:Number "," G11:Number | |
<< | |
Guid.Data4[0] = _STOU8(G4->getText()); | |
Guid.Data4[1] = _STOU8(G5->getText()); | |
Guid.Data4[2] = _STOU8(G6->getText()); | |
Guid.Data4[3] = _STOU8(G7->getText()); | |
Guid.Data4[4] = _STOU8(G8->getText()); | |
Guid.Data4[5] = _STOU8(G9->getText()); | |
Guid.Data4[6] = _STOU8(G10->getText()); | |
Guid.Data4[7] = _STOU8(G11->getText()); | |
>> | |
; | |
guidDefinition [EFI_GUID &Guid] : | |
OpenBrace | |
G1:Number "," G2:Number "," G3:Number "," | |
<< | |
Guid.Data1 = _STOU32 (G1->getText()); | |
Guid.Data2 = _STOU16 (G2->getText()); | |
Guid.Data3 = _STOU16 (G3->getText()); | |
>> | |
( | |
OpenBrace guidSubDefinition[Guid] CloseBrace | |
| guidSubDefinition[Guid] | |
) | |
CloseBrace | |
; | |
//***************************************************************************** | |
// | |
// the syntax of form set definition | |
// | |
vfrFormSetDefinition : | |
<< | |
EFI_GUID Guid; | |
EFI_GUID DefaultClassGuid = EFI_HII_PLATFORM_SETUP_FORMSET_GUID; | |
EFI_GUID ClassGuid1, ClassGuid2, ClassGuid3; | |
UINT8 ClassGuidNum = 0; | |
CIfrFormSet *FSObj = NULL; | |
UINT16 C, SC; | |
>> | |
L:FormSet | |
Uuid "=" guidDefinition[Guid] "," | |
Title "=" "STRING_TOKEN" "\(" S1:Number "\)" "," | |
Help "=" "STRING_TOKEN" "\(" S2:Number "\)" "," | |
{ | |
ClassGuid "=" guidDefinition[ClassGuid1] << ++ClassGuidNum; >> | |
{ | |
"\|" guidDefinition[ClassGuid2] << ++ClassGuidNum; >> | |
} | |
{ | |
"\|" guidDefinition[ClassGuid3] << ++ClassGuidNum; >> | |
} | |
"," | |
} | |
<< | |
if (mOverrideClassGuid != NULL && ClassGuidNum >= 3) { | |
_PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Already has 3 class guids, can't add extra class guid!"); | |
} | |
switch (ClassGuidNum) { | |
case 0: | |
if (mOverrideClassGuid != NULL) { | |
ClassGuidNum = 2; | |
} else { | |
ClassGuidNum = 1; | |
} | |
FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID)); | |
FSObj->SetClassGuid(&DefaultClassGuid); | |
if (mOverrideClassGuid != NULL) { | |
FSObj->SetClassGuid(mOverrideClassGuid); | |
} | |
break; | |
case 1: | |
if (mOverrideClassGuid != NULL) { | |
ClassGuidNum ++; | |
} | |
FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID)); | |
FSObj->SetClassGuid(&ClassGuid1); | |
if (mOverrideClassGuid != NULL) { | |
FSObj->SetClassGuid(mOverrideClassGuid); | |
} | |
break; | |
case 2: | |
if (mOverrideClassGuid != NULL) { | |
ClassGuidNum ++; | |
} | |
FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID)); | |
FSObj->SetClassGuid(&ClassGuid1); | |
FSObj->SetClassGuid(&ClassGuid2); | |
if (mOverrideClassGuid != NULL) { | |
FSObj->SetClassGuid(mOverrideClassGuid); | |
} | |
break; | |
case 3: | |
FSObj = new CIfrFormSet(sizeof(EFI_IFR_FORM_SET) + ClassGuidNum * sizeof(EFI_GUID)); | |
FSObj->SetClassGuid(&ClassGuid1); | |
FSObj->SetClassGuid(&ClassGuid2); | |
FSObj->SetClassGuid(&ClassGuid3); | |
break; | |
default: | |
break; | |
} | |
SET_LINE_INFO (*FSObj, L); | |
FSObj->SetGuid (&Guid); | |
// | |
// for framework vfr to store formset guid used by varstore and efivarstore | |
// | |
if (mCompatibleMode) { | |
memcpy (&mFormsetGuid, &Guid, sizeof (EFI_GUID)); | |
} | |
FSObj->SetFormSetTitle (_STOSID(S1->getText())); | |
FSObj->SetHelp (_STOSID(S2->getText())); | |
>> | |
{ | |
FC:Class "=" classDefinition[C] "," << {CIfrClass CObj;SET_LINE_INFO (CObj, FC); CObj.SetClass(C);} >> | |
} | |
{ | |
FSC:Subclass "=" subclassDefinition[SC] "," << {CIfrSubClass SCObj; SET_LINE_INFO (SCObj, FSC); SCObj.SetSubClass(SC);} >> | |
} | |
<< | |
_DeclareStandardDefaultStorage (GET_LINENO (L)); | |
>> | |
vfrFormSetList | |
E:EndFormSet << | |
if (mCompatibleMode) { | |
// | |
// declare all undefined varstore and efivarstore | |
// | |
_DeclareDefaultFrameworkVarStore (GET_LINENO(E)); | |
} | |
CRT_END_OP (E); if (FSObj != NULL) delete FSObj; | |
>> | |
";" | |
; | |
vfrFormSetList : | |
( | |
vfrFormDefinition | | |
vfrFormMapDefinition | | |
vfrStatementImage | | |
vfrStatementVarStoreLinear | | |
vfrStatementVarStoreEfi | | |
vfrStatementVarStoreNameValue | | |
vfrStatementDefaultStore | | |
vfrStatementDisableIfFormSet | | |
vfrStatementSuppressIfFormSet | | |
vfrStatementExtension | |
)* | |
; | |
vfrStatementExtension: | |
<< | |
EFI_GUID Guid; | |
CIfrGuid *GuidObj = NULL; | |
CHAR8 *TypeName = NULL; | |
UINT32 TypeSize = 0; | |
UINT8 *DataBuff = NULL; | |
UINT32 Size = 0; | |
UINT8 Idx = 0; | |
UINT32 LineNum; | |
BOOLEAN IsStruct = FALSE; | |
UINT32 ArrayNum = 0; | |
>> | |
L:GuidOp | |
Uuid "=" guidDefinition[Guid] | |
{"," DataType "=" | |
( | |
U64:"UINT64" {OpenBracket AN1:Number CloseBracket <<ArrayNum = _STOU32(AN1->getText());>>} | |
<< TypeName = U64->getText(); LineNum = U64->getLine(); >> | |
| U32:"UINT32" {OpenBracket AN2:Number CloseBracket <<ArrayNum = _STOU32(AN2->getText());>>} | |
<< TypeName = U32->getText(); LineNum = U32->getLine(); >> | |
| U16:"UINT16" {OpenBracket AN3:Number CloseBracket <<ArrayNum = _STOU32(AN3->getText());>>} | |
<< TypeName = U16->getText(); LineNum = U16->getLine(); >> | |
| U8:"UINT8" {OpenBracket AN4:Number CloseBracket <<ArrayNum = _STOU32(AN4->getText());>>} | |
<< TypeName = U8->getText(); LineNum = U8->getLine(); >> | |
| BL:"BOOLEAN" {OpenBracket AN5:Number CloseBracket <<ArrayNum = _STOU32(AN5->getText());>>} | |
<< TypeName = BL->getText(); LineNum = BL->getLine(); >> | |
| SI:"EFI_STRING_ID" {OpenBracket AN6:Number CloseBracket <<ArrayNum = _STOU32(AN6->getText());>>} | |
<< TypeName = SI->getText(); LineNum = SI->getLine(); >> | |
| D:"EFI_HII_DATE" {OpenBracket AN7:Number CloseBracket <<ArrayNum = _STOU32(AN7->getText());>>} | |
<< TypeName = D->getText(); LineNum = D->getLine(); IsStruct = TRUE;>> | |
| T:"EFI_HII_TIME" {OpenBracket AN8:Number CloseBracket <<ArrayNum = _STOU32(AN8->getText());>>} | |
<< TypeName = T->getText(); LineNum = T->getLine(); IsStruct = TRUE;>> | |
| R:"EFI_HII_REF" {OpenBracket AN9:Number CloseBracket <<ArrayNum = _STOU32(AN9->getText());>>} | |
<< TypeName = R->getText(); LineNum = R->getLine(); IsStruct = TRUE;>> | |
| TN:StringIdentifier {OpenBracket AN10:Number CloseBracket <<ArrayNum = _STOU32(AN10->getText());>>} | |
<< TypeName = TN->getText(); LineNum = TN->getLine(); IsStruct = TRUE;>> | |
) | |
<< | |
_PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &TypeSize), LineNum); | |
if (ArrayNum > 0) { | |
Size = TypeSize*ArrayNum; | |
} else { | |
Size = TypeSize; | |
} | |
if (Size > (128 - sizeof (EFI_IFR_GUID))) return; | |
DataBuff = (UINT8 *)malloc(Size); | |
for (Idx = 0; Idx < Size; Idx++) { | |
DataBuff[Idx] = 0; | |
} | |
>> | |
vfrExtensionData [DataBuff, Size, TypeName, TypeSize, IsStruct, ArrayNum] | |
} | |
<< | |
{ | |
GuidObj = new CIfrGuid(Size); | |
if (GuidObj != NULL) { | |
GuidObj->SetLineNo(L->getLine()); | |
GuidObj->SetGuid (&Guid); | |
} | |
} | |
if (TypeName != NULL) { | |
GuidObj->SetData(DataBuff, Size); | |
} | |
>> | |
{"," | |
( | |
vfrStatementExtension | |
)* | |
E:EndGuidOp << GuidObj->SetScope(1); CRT_END_OP (E); >> | |
} | |
<< | |
if (GuidObj != NULL) delete GuidObj; | |
if (DataBuff != NULL) free(DataBuff); | |
>> | |
";" | |
; | |
vfrExtensionData[UINT8 *DataBuff, UINT32 Size, CHAR8 *TypeName, UINT32 TypeSize, BOOLEAN IsStruct, UINT32 ArrayNum]: | |
<< | |
CHAR8 *TFName = NULL; | |
UINT32 ArrayIdx = 0; | |
UINT16 FieldOffset; | |
UINT8 FieldType; | |
UINT32 FieldSize; | |
UINT64 Data_U64 = 0; | |
UINT32 Data_U32 = 0; | |
UINT16 Data_U16 = 0; | |
UINT8 Data_U8 = 0; | |
BOOLEAN Data_BL = 0; | |
EFI_STRING_ID Data_SID = 0; | |
BOOLEAN IsArray = FALSE; | |
UINT8 *ByteOffset = NULL; | |
>> | |
( | |
("," "data" {OpenBracket IDX1:Number CloseBracket <<IsArray = TRUE;>>} | |
<< | |
ArrayIdx = 0; | |
if (IsArray == TRUE) { | |
ArrayIdx = _STOU8(IDX1->getText()); | |
if (ArrayIdx >= ArrayNum) return; | |
IsArray = FALSE; | |
} | |
ByteOffset = DataBuff + (ArrayIdx * TypeSize); | |
if (IsStruct == TRUE) { | |
_STRCAT(&TFName, TypeName); | |
} | |
>> | |
("." FN:StringIdentifier | |
<< | |
if (IsStruct == TRUE) { | |
_STRCAT(&TFName, "."); | |
_STRCAT(&TFName, FN->getText()); | |
} | |
>> | |
{ | |
OpenBracket IDX2:Number CloseBracket | |
<< | |
if (IsStruct == TRUE) { | |
_STRCAT(&TFName, "["); | |
_STRCAT(&TFName, IDX2->getText()); | |
_STRCAT(&TFName, "]"); | |
} | |
>> | |
} | |
)* | |
"=" RD:Number | |
<< | |
if (IsStruct == FALSE) { | |
if (strcmp ("UINT64", TypeName) == 0) { | |
Data_U64 = _STOU64(RD->getText()); | |
memcpy (ByteOffset, &Data_U64, TypeSize); | |
}else if (strcmp ("UINT32", TypeName) == 0) { | |
Data_U32 = _STOU32(RD->getText()); | |
memcpy (ByteOffset, &Data_U32, TypeSize); | |
}else if (strcmp ("UINT16", TypeName) == 0) { | |
Data_U16 = _STOU16(RD->getText()); | |
memcpy (ByteOffset, &Data_U16, TypeSize); | |
}else if (strcmp ("UINT8", TypeName) == 0) { | |
Data_U8 = _STOU8(RD->getText()); | |
memcpy (ByteOffset, &Data_U8, TypeSize); | |
}else if (strcmp ("BOOLEAN", TypeName)== 0) { | |
Data_BL = _STOU8(RD->getText()); | |
memcpy (ByteOffset, &Data_BL, TypeSize); | |
}else if (strcmp ("EFI_STRING_ID", TypeName) == 0) { | |
Data_SID = _STOSID(RD->getText()); | |
memcpy (ByteOffset, &Data_SID, TypeSize); | |
} | |
} else { | |
gCVfrVarDataTypeDB.GetDataFieldInfo(TFName, FieldOffset, FieldType, FieldSize); | |
switch (FieldType) { | |
case EFI_IFR_TYPE_NUM_SIZE_8: | |
Data_U8 = _STOU8(RD->getText()); | |
memcpy (ByteOffset + FieldOffset, &Data_U8, FieldSize); | |
break; | |
case EFI_IFR_TYPE_NUM_SIZE_16: | |
Data_U16 = _STOU16(RD->getText()); | |
memcpy (ByteOffset + FieldOffset, &Data_U16, FieldSize); | |
break; | |
case EFI_IFR_TYPE_NUM_SIZE_32: | |
Data_U32 = _STOU32(RD->getText()); | |
memcpy (ByteOffset + FieldOffset, &Data_U32, FieldSize); | |
break; | |
case EFI_IFR_TYPE_NUM_SIZE_64: | |
Data_U64 = _STOU64(RD->getText()); | |
memcpy (ByteOffset + FieldOffset, &Data_U64, FieldSize); | |
break; | |
case EFI_IFR_TYPE_BOOLEAN: | |
Data_BL = _STOU8(RD->getText()); | |
memcpy (ByteOffset + FieldOffset, &Data_BL, FieldSize); | |
break; | |
case EFI_IFR_TYPE_STRING: | |
Data_SID = _STOSID(RD->getText()); | |
memcpy (ByteOffset + FieldOffset, &Data_SID, FieldSize); | |
break; | |
default: | |
break; | |
} | |
} | |
if (TFName != NULL) { delete TFName; TFName = NULL; } | |
>> | |
)* | |
) | |
; | |
vfrStatementDefaultStore : | |
<< UINT16 DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD; >> | |
D:DefaultStore N:StringIdentifier "," | |
Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" | |
{ | |
"," Attribute "=" A:Number << DefaultId = _STOU16(A->getText()); >> | |
} | |
<< | |
if (mCVfrDefaultStore.DefaultIdRegistered (DefaultId) == FALSE) { | |
CIfrDefaultStore DSObj; | |
_PCATCH(mCVfrDefaultStore.RegisterDefaultStore (DSObj.GetObjBinAddr(), N->getText(), _STOSID(S->getText()), DefaultId)), D->getLine(); | |
DSObj.SetLineNo(D->getLine()); | |
DSObj.SetDefaultName (_STOSID(S->getText())); | |
DSObj.SetDefaultId (DefaultId); | |
} else { | |
_PCATCH(mCVfrDefaultStore.ReRegisterDefaultStoreById (DefaultId, N->getText(), _STOSID(S->getText()))), D->getLine(); | |
} | |
>> | |
";" | |
; | |
vfrStatementVarStoreLinear : | |
<< | |
EFI_GUID Guid; | |
CIfrVarStore VSObj; | |
CHAR8 *TypeName; | |
CHAR8 *StoreName; | |
UINT32 LineNum; | |
EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID; | |
UINT32 Size; | |
>> | |
V:Varstore << VSObj.SetLineNo(V->getLine()); >> | |
( | |
TN:StringIdentifier "," << TypeName = TN->getText(); LineNum = TN->getLine(); >> | |
| U8:"UINT8" "," << TypeName = U8->getText(); LineNum = U8->getLine(); >> | |
| U16:"UINT16" "," << TypeName = U16->getText(); LineNum = U16->getLine(); >> | |
| C16:"CHAR16" "," << TypeName = (CHAR8 *) "UINT16"; LineNum = C16->getLine(); >> | |
| U32:"UINT32" "," << TypeName = U32->getText(); LineNum = U32->getLine(); >> | |
| U64:"UINT64" "," << TypeName = U64->getText(); LineNum = U64->getLine(); >> | |
| D:"EFI_HII_DATE" "," << TypeName = D->getText(); LineNum = D->getLine(); >> | |
| T:"EFI_HII_TIME" "," << TypeName = T->getText(); LineNum = T->getLine(); >> | |
| R:"EFI_HII_REF" "," << TypeName = R->getText(); LineNum = R->getLine(); >> | |
) | |
{ Key "=" FID:Number "," << // Key is used to assign Varid in Framework VFR but no use in UEFI2.1 VFR | |
if (mCompatibleMode) { | |
VarStoreId = _STOU16(FID->getText()); | |
} | |
>> | |
} | |
{ | |
VarId "=" ID:Number "," << | |
_PCATCH( | |
(INTN)(VarStoreId = _STOU16(ID->getText())) != 0, | |
(INTN)TRUE, | |
ID, | |
"varid 0 is not allowed." | |
); | |
>> | |
} | |
Name "=" SN:StringIdentifier "," | |
Uuid "=" guidDefinition[Guid] | |
<< | |
if (mCompatibleMode) { | |
StoreName = TypeName; | |
} else { | |
StoreName = SN->getText(); | |
} | |
_PCATCH(mCVfrDataStorage.DeclareBufferVarStore ( | |
StoreName, | |
&Guid, | |
&gCVfrVarDataTypeDB, | |
TypeName, | |
VarStoreId | |
), LineNum); | |
VSObj.SetGuid (&Guid); | |
_PCATCH(mCVfrDataStorage.GetVarStoreId(StoreName, &VarStoreId), SN); | |
VSObj.SetVarStoreId (VarStoreId); | |
_PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), LineNum); | |
VSObj.SetSize ((UINT16) Size); | |
VSObj.SetName (SN->getText()); | |
>> | |
";" | |
; | |
vfrStatementVarStoreEfi : | |
<< | |
BOOLEAN IsUEFI23EfiVarstore = TRUE; | |
EFI_GUID Guid; | |
CIfrVarStoreEfi VSEObj; | |
EFI_VARSTORE_ID VarStoreId = EFI_VARSTORE_ID_INVALID; | |
UINT32 Attr = 0; | |
UINT32 Size; | |
CHAR8 *TypeName; | |
UINT32 LineNum; | |
CHAR8 *StoreName = NULL; | |
>> | |
E:Efivarstore << VSEObj.SetLineNo(E->getLine()); >> | |
( | |
TN:StringIdentifier "," << TypeName = TN->getText(); LineNum = TN->getLine(); >> | |
| U8:"UINT8" "," << TypeName = U8->getText(); LineNum = U8->getLine(); >> | |
| U16:"UINT16" "," << TypeName = U16->getText(); LineNum = U16->getLine(); >> | |
| C16:"CHAR16" "," << TypeName = (CHAR8 *) "UINT16"; LineNum = C16->getLine(); >> | |
| U32:"UINT32" "," << TypeName = U32->getText(); LineNum = U32->getLine(); >> | |
| U64:"UINT64" "," << TypeName = U64->getText(); LineNum = U64->getLine(); >> | |
| D:"EFI_HII_DATE" "," << TypeName = D->getText(); LineNum = D->getLine(); >> | |
| T:"EFI_HII_TIME" "," << TypeName = T->getText(); LineNum = T->getLine(); >> | |
| R:"EFI_HII_REF" "," << TypeName = R->getText(); LineNum = R->getLine(); >> | |
) | |
{ | |
VarId "=" ID:Number "," << | |
_PCATCH( | |
(INTN)(VarStoreId = _STOU16(ID->getText())) != 0, | |
(INTN)TRUE, | |
ID, | |
"varid 0 is not allowed." | |
); | |
>> | |
} | |
Attribute "=" vfrVarStoreEfiAttr[Attr] ( "\|" vfrVarStoreEfiAttr[Attr] )* "," | |
<< VSEObj.SetAttributes (Attr); >> | |
( | |
Name "=" SN:StringIdentifier "," << StoreName = SN->getText(); >> | |
| | |
Name "=" "STRING_TOKEN" "\(" VN:Number "\)" "," | |
VarSize "=" N:Number "," << | |
IsUEFI23EfiVarstore = FALSE; | |
StoreName = gCVfrStringDB.GetVarStoreNameFormStringId(_STOSID(VN->getText())); | |
if (StoreName == NULL) { | |
_PCATCH (VFR_RETURN_UNSUPPORTED, VN->getLine(), "Can't get varstore name for this StringId!"); | |
} | |
Size = _STOU32(N->getText()); | |
switch (Size) { | |
case 1: | |
TypeName = (CHAR8 *) "UINT8"; | |
break; | |
case 2: | |
TypeName = (CHAR8 *) "UINT16"; | |
break; | |
case 4: | |
TypeName = (CHAR8 *) "UINT32"; | |
break; | |
case 8: | |
TypeName = (CHAR8 *) "UINT64"; | |
break; | |
default: | |
_PCATCH (VFR_RETURN_UNSUPPORTED, N); | |
break; | |
} | |
>> | |
) | |
Uuid "=" guidDefinition[Guid] << | |
if (IsUEFI23EfiVarstore) { | |
_PCATCH(mCVfrDataStorage.DeclareBufferVarStore ( | |
StoreName, | |
&Guid, | |
&gCVfrVarDataTypeDB, | |
TypeName, | |
VarStoreId | |
), LineNum); | |
_PCATCH(mCVfrDataStorage.GetVarStoreId(StoreName, &VarStoreId), SN); | |
_PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), LineNum); | |
} else { | |
_PCATCH(mCVfrDataStorage.DeclareBufferVarStore ( | |
TN->getText(), | |
&Guid, | |
&gCVfrVarDataTypeDB, | |
TypeName, | |
VarStoreId | |
), LineNum); | |
_PCATCH(mCVfrDataStorage.GetVarStoreId(TN->getText(), &VarStoreId), VN); | |
_PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize(TypeName, &Size), N->getLine()); | |
} | |
VSEObj.SetGuid (&Guid); | |
VSEObj.SetVarStoreId (VarStoreId); | |
VSEObj.SetSize ((UINT16) Size); | |
VSEObj.SetName (StoreName); | |
if (IsUEFI23EfiVarstore == FALSE && StoreName != NULL) { | |
delete StoreName; | |
} | |
>> | |
";" | |
; | |
vfrVarStoreEfiAttr [UINT32 & Attr] : | |
N:Number << $Attr |= _STOU32(N->getText()); >> | |
; | |
vfrStatementVarStoreNameValue : | |
<< | |
EFI_GUID Guid; | |
CIfrVarStoreNameValue VSNVObj; | |
EFI_VARSTORE_ID VarStoreId; | |
>> | |
L:NameValueVarStore << VSNVObj.SetLineNo(L->getLine()); >> | |
SN:StringIdentifier "," << _PCATCH(mCVfrDataStorage.DeclareNameVarStoreBegin (SN->getText()), SN); >> | |
( | |
Name "=" "STRING_TOKEN" "\(" N:Number "\)" "," << _PCATCH(mCVfrDataStorage.NameTableAddItem (_STOSID(N->getText())), SN); >> | |
)+ | |
Uuid "=" guidDefinition[Guid] << _PCATCH(mCVfrDataStorage.DeclareNameVarStoreEnd (&Guid), SN); >> | |
<< | |
VSNVObj.SetGuid (&Guid); | |
_PCATCH(mCVfrDataStorage.GetVarStoreId(SN->getText(), &VarStoreId), SN); | |
VSNVObj.SetVarStoreId (VarStoreId); | |
>> | |
";" | |
; | |
// | |
// keep classDeinition and validClassNames for compatibility but not generate | |
// any IFR object | |
// | |
classDefinition[UINT16 & Class] : | |
<< $Class = 0; >> | |
validClassNames[$Class] ( "\|" validClassNames[$Class] )* | |
; | |
validClassNames[UINT16 & Class] : | |
ClassNonDevice << $Class |= EFI_NON_DEVICE_CLASS; >> | |
| ClassDiskDevice << $Class |= EFI_DISK_DEVICE_CLASS; >> | |
| ClassVideoDevice << $Class |= EFI_VIDEO_DEVICE_CLASS; >> | |
| ClassNetworkDevice << $Class |= EFI_NETWORK_DEVICE_CLASS; >> | |
| ClassInputDevice << $Class |= EFI_INPUT_DEVICE_CLASS; >> | |
| ClassOnBoardDevice << $Class |= EFI_ON_BOARD_DEVICE_CLASS; >> | |
| ClassOtherDevice << $Class |= EFI_OTHER_DEVICE_CLASS; >> | |
| N:Number << $Class |= _STOU16(N->getText()); >> | |
; | |
subclassDefinition[UINT16 & SubClass] : | |
<< $SubClass = 0; >> | |
SubclassSetupApplication << $SubClass |= EFI_SETUP_APPLICATION_SUBCLASS; >> | |
| SubclassGeneralApplication << $SubClass |= EFI_GENERAL_APPLICATION_SUBCLASS; >> | |
| SubclassFrontPage << $SubClass |= EFI_FRONT_PAGE_SUBCLASS; >> | |
| SubclassSingleUse << $SubClass |= EFI_SINGLE_USE_SUBCLASS; >> | |
| N:Number << $SubClass |= _STOU16(N->getText()); >> | |
; | |
vfrStatementDisableIfFormSet : | |
<< | |
CIfrDisableIf DIObj; | |
mConstantOnlyInExpression = TRUE; | |
>> | |
D:DisableIf << DIObj.SetLineNo(D->getLine()); >> | |
vfrStatementExpression[0] ";" << mConstantOnlyInExpression = FALSE; >> | |
vfrFormSetList | |
E:EndIf << CRT_END_OP (E); >> | |
";" | |
; | |
vfrStatementSuppressIfFormSet : | |
<< CIfrSuppressIf SIObj;>> | |
L:SuppressIf << | |
if (mCompatibleMode) { | |
_PCATCH (VFR_RETURN_UNSUPPORTED, L); | |
} | |
SIObj.SetLineNo(L->getLine()); | |
>> | |
{ FLAGS "=" flagsField ( "\|" flagsField )* "," } | |
vfrStatementExpression[0] ";" | |
vfrFormSetList | |
E: EndIf | |
";" << CRT_END_OP (E); >> | |
; | |
//***************************************************************************** | |
// | |
// the syntax of question header and statement header | |
// | |
vfrStatementHeader[CIfrStatementHeader *SHObj] : | |
Prompt "=" "STRING_TOKEN" "\(" S1:Number "\)" "," << $SHObj->SetPrompt (_STOSID(S1->getText())); >> | |
Help "=" "STRING_TOKEN" "\(" S2:Number "\)" << $SHObj->SetHelp (_STOSID(S2->getText())); >> | |
; | |
vfrQuestionHeader[CIfrQuestionHeader & QHObj, EFI_QUESION_TYPE QType = QUESTION_NORMAL]: | |
<< | |
EFI_VARSTORE_INFO Info; | |
EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID; | |
CHAR8 *QName = NULL; | |
CHAR8 *VarIdStr = NULL; | |
>> | |
{ | |
Name "=" QN:StringIdentifier "," << | |
QName = QN->getText(); | |
_PCATCH(mCVfrQuestionDB.FindQuestion (QName), VFR_RETURN_UNDEFINED, QN, "has already been used please used anther name"); | |
>> | |
} | |
{ V:VarId "=" vfrStorageVarId[Info, VarIdStr] "," } | |
{ | |
QuestionId "=" ID:Number "," << | |
QId = _STOQID(ID->getText()); | |
_PCATCH(mCVfrQuestionDB.FindQuestion (QId), VFR_RETURN_UNDEFINED, ID, "has already been used please assign another number"); | |
>> | |
} | |
<< | |
switch (QType) { | |
case QUESTION_NORMAL: | |
mCVfrQuestionDB.RegisterQuestion (QName, VarIdStr, QId); | |
break; | |
case QUESTION_DATE: | |
mCVfrQuestionDB.RegisterNewDateQuestion (QName, VarIdStr, QId); | |
break; | |
case QUESTION_TIME: | |
mCVfrQuestionDB.RegisterNewTimeQuestion (QName, VarIdStr, QId); | |
break; | |
case QUESTION_REF: | |
// | |
// VarIdStr != NULL stand for question with storagae. | |
// | |
if (VarIdStr != NULL) { | |
mCVfrQuestionDB.RegisterRefQuestion (QName, VarIdStr, QId); | |
} else { | |
mCVfrQuestionDB.RegisterQuestion (QName, NULL, QId); | |
} | |
break; | |
default: | |
_PCATCH(VFR_RETURN_FATAL_ERROR); | |
} | |
$QHObj.SetQuestionId (QId); | |
if (VarIdStr != NULL) { | |
$QHObj.SetVarStoreInfo (&Info); | |
} | |
>> | |
vfrStatementHeader[&$QHObj] | |
<< | |
if (VarIdStr != NULL) { | |
delete VarIdStr; | |
_SAVE_CURRQEST_VARINFO (Info); | |
} | |
>> | |
; | |
questionheaderFlagsField[UINT8 & Flags] : | |
ReadOnlyFlag << $Flags |= 0x01; >> | |
| InteractiveFlag << $Flags |= 0x04; >> | |
| ResetRequiredFlag << $Flags |= 0x10; >> | |
| OptionOnlyFlag << $Flags |= 0x80; >> | |
| NVAccessFlag | |
| LateCheckFlag | |
; | |
vfrStorageVarId[EFI_VARSTORE_INFO & Info, CHAR8 *&QuestVarIdStr, BOOLEAN CheckFlag = TRUE] : | |
<< | |
UINT32 Idx; | |
UINT32 LineNo; | |
EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID; | |
CHAR8 *VarIdStr = NULL; | |
CHAR8 *VarStr = NULL; | |
CHAR8 *SName = NULL; | |
CHAR8 *TName = NULL; | |
EFI_VFR_RETURN_CODE VfrReturnCode = VFR_RETURN_SUCCESS; | |
EFI_IFR_TYPE_VALUE Dummy = gZeroEfiIfrTypeValue; | |
>> | |
( | |
SN1:StringIdentifier << SName = SN1->getText(); _STRCAT(&VarIdStr, SN1->getText()); >> | |
OpenBracket I1:Number CloseBracket << | |
Idx = _STOU32(I1->getText()); | |
_STRCAT(&VarIdStr, "["); | |
_STRCAT(&VarIdStr, I1->getText()); | |
_STRCAT(&VarIdStr, "]"); | |
>> | |
<< | |
VfrReturnCode = mCVfrDataStorage.GetVarStoreType (SName, VarStoreType); | |
if (mCompatibleMode && VfrReturnCode == VFR_RETURN_UNDEFINED) { | |
mCVfrDataStorage.DeclareBufferVarStore ( | |
SName, | |
&mFormsetGuid, | |
&gCVfrVarDataTypeDB, | |
SName, | |
EFI_VARSTORE_ID_INVALID, | |
FALSE | |
); | |
VfrReturnCode = mCVfrDataStorage.GetVarStoreType (SName, VarStoreType); | |
} | |
if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) { | |
_PCATCH(VfrReturnCode, SN1); | |
_PCATCH(mCVfrDataStorage.GetVarStoreId (SName, &$Info.mVarStoreId), SN1); | |
_PCATCH(mCVfrDataStorage.GetNameVarStoreInfo (&$Info, Idx), SN1); | |
} | |
QuestVarIdStr = VarIdStr; | |
>> | |
) | |
| | |
( | |
SN2:StringIdentifier << SName = SN2->getText(); _STRCAT(&VarIdStr, SName); >> | |
<< | |
VfrReturnCode = mCVfrDataStorage.GetVarStoreType (SName, VarStoreType); | |
if (mCompatibleMode && VfrReturnCode == VFR_RETURN_UNDEFINED) { | |
mCVfrDataStorage.DeclareBufferVarStore ( | |
SName, | |
&mFormsetGuid, | |
&gCVfrVarDataTypeDB, | |
SName, | |
EFI_VARSTORE_ID_INVALID, | |
FALSE | |
); | |
VfrReturnCode = mCVfrDataStorage.GetVarStoreType (SName, VarStoreType); | |
} | |
if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) { | |
_PCATCH(VfrReturnCode, SN2); | |
_PCATCH(mCVfrDataStorage.GetVarStoreId (SName, &$Info.mVarStoreId), SN2); | |
if (VarStoreType == EFI_VFR_VARSTORE_BUFFER) { | |
_PCATCH(mCVfrDataStorage.GetBufferVarStoreDataTypeName(SName, &TName), SN2); | |
_STRCAT(&VarStr, TName); | |
} | |
} | |
>> | |
( | |
"." << | |
if (CheckFlag || VfrReturnCode == VFR_RETURN_SUCCESS) { | |
_PCATCH(((VarStoreType != EFI_VFR_VARSTORE_BUFFER) ? VFR_RETURN_EFIVARSTORE_USE_ERROR : VFR_RETURN_SUCCESS), SN2); | |
} | |
_STRCAT(&VarIdStr, "."); _STRCAT(&VarStr, "."); | |
>> | |
SF:StringIdentifier << _STRCAT(&VarIdStr, SF->getText()); _STRCAT(&VarStr, SF->getText()); >> | |
{ | |
OpenBracket I2:Number CloseBracket << | |
Idx = _STOU32(I2->getText()); | |
if (mCompatibleMode) Idx --; | |
if (Idx > 0) { | |
// | |
// Idx == 0, [0] can be ignored. | |
// Array[0] is same to Array for unify the varid name to cover [0] | |
// | |
_STRCAT(&VarIdStr, "["); | |
_STRCAT(&VarIdStr, I2->getText()); | |
_STRCAT(&VarIdStr, "]"); | |
} | |
_STRCAT(&VarStr, "["); | |
_STRCAT(&VarStr, I2->getText()); | |
_STRCAT(&VarStr, "]"); | |
>> | |
} | |
)* << | |
switch (VarStoreType) { | |
case EFI_VFR_VARSTORE_EFI: | |
_PCATCH(mCVfrDataStorage.GetEfiVarStoreInfo (&$Info), SN2); | |
break; | |
case EFI_VFR_VARSTORE_BUFFER: | |
_PCATCH(gCVfrVarDataTypeDB.GetDataFieldInfo (VarStr, $Info.mInfo.mVarOffset, $Info.mVarType, $Info.mVarTotalSize), SN2->getLine(), VarStr); | |
_PCATCH((EFI_VFR_RETURN_CODE)gCVfrBufferConfig.Register ( | |
SName, | |
NULL), | |
SN2->getLine()); | |
_PCATCH((EFI_VFR_RETURN_CODE)gCVfrBufferConfig.Write ( | |
'a', | |
SName, | |
NULL, | |
$Info.mVarType, | |
$Info.mInfo.mVarOffset, | |
$Info.mVarTotalSize, | |
Dummy), | |
SN2->getLine()); | |
break; | |
case EFI_VFR_VARSTORE_NAME: | |
default: break; | |
} | |
QuestVarIdStr = VarIdStr; | |
if (VarStr != NULL) {delete VarStr;} | |
>> | |
) | |
; | |
vfrQuestionDataFieldName [EFI_QUESTION_ID &QId, UINT32 &Mask, CHAR8 *&VarIdStr, UINT32 &LineNo] : | |
<< | |
UINT32 Idx; | |
VarIdStr = NULL; LineNo = 0; | |
>> | |
( | |
SN1:StringIdentifier << _STRCAT(&VarIdStr, SN1->getText()); LineNo = SN1->getLine(); >> | |
OpenBracket I1:Number CloseBracket << | |
_STRCAT(&VarIdStr, "["); | |
_STRCAT(&VarIdStr, I1->getText()); | |
_STRCAT(&VarIdStr, "]"); | |
mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, $QId, $Mask); | |
if (mConstantOnlyInExpression) { | |
_PCATCH(VFR_RETURN_CONSTANT_ONLY, LineNo); | |
} | |
>> | |
) | |
| | |
( | |
SN2:StringIdentifier << _STRCAT (&VarIdStr, SN2->getText()); LineNo = SN2->getLine(); >> | |
( | |
"." << | |
_STRCAT (&VarIdStr, "."); | |
if (mConstantOnlyInExpression) { | |
_PCATCH(VFR_RETURN_CONSTANT_ONLY, LineNo); | |
} | |
>> | |
SF:StringIdentifier << _STRCAT (&VarIdStr, SF->getText()); >> | |
{ | |
OpenBracket I2:Number CloseBracket << | |
Idx = _STOU32(I2->getText()); | |
if (mCompatibleMode) Idx --; | |
if (Idx > 0) { | |
// | |
// Idx == 0, [0] can be ignored. | |
// Array[0] is same to Array | |
// | |
_STRCAT(&VarIdStr, "["); | |
_STRCAT(&VarIdStr, I2->getText()); | |
_STRCAT(&VarIdStr, "]"); | |
} | |
>> | |
} | |
)* | |
<< mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, $QId, $Mask); >> | |
) | |
; | |
vfrConstantValueField[UINT8 Type] > [EFI_IFR_TYPE_VALUE Value] : | |
<< | |
EFI_GUID Guid; | |
>> | |
N1:Number << | |
switch ($Type) { | |
case EFI_IFR_TYPE_NUM_SIZE_8 : | |
$Value.u8 = _STOU8(N1->getText()); | |
break; | |
case EFI_IFR_TYPE_NUM_SIZE_16 : | |
$Value.u16 = _STOU16(N1->getText()); | |
break; | |
case EFI_IFR_TYPE_NUM_SIZE_32 : | |
$Value.u32 = _STOU32(N1->getText()); | |
break; | |
case EFI_IFR_TYPE_NUM_SIZE_64 : | |
$Value.u64 = _STOU64(N1->getText()); | |
break; | |
case EFI_IFR_TYPE_BOOLEAN : | |
$Value.b = _STOU8(N1->getText()); | |
break; | |
case EFI_IFR_TYPE_STRING : | |
$Value.string = _STOU16(N1->getText()); | |
break; | |
case EFI_IFR_TYPE_TIME : | |
case EFI_IFR_TYPE_DATE : | |
case EFI_IFR_TYPE_REF : | |
default : | |
break; | |
} | |
>> | |
| B1:True << $Value.b = TRUE; >> | |
| B2:False << $Value.b = FALSE; >> | |
| O1:One << $Value.u8 = _STOU8(O1->getText()); >> | |
| O2:Ones << $Value.u64 = _STOU64(O2->getText()); >> | |
| Z:Zero << $Value.u8 = _STOU8(Z->getText()); >> | |
| HOUR:Number ":" MINUTE:Number ":" SECOND:Number << $Value.time = _STOT(HOUR->getText(), MINUTE->getText(), SECOND->getText()); >> | |
| YEAR:Number "/" MONTH:Number "/" DAY:Number << $Value.date = _STOD(YEAR->getText(), MONTH->getText(), DAY->getText()); >> | |
| QI:Number";" FI:Number";" guidDefinition[Guid] ";" "STRING_TOKEN" "\(" DP:Number "\)" | |
<< $Value.ref = _STOR(QI->getText(), FI->getText(), &Guid, DP->getText()); >> | |
| "STRING_TOKEN" "\(" S1:Number "\)" << $Value.string = _STOSID(S1->getText()); >> | |
; | |
//***************************************************************************** | |
// | |
// the syntax of form definition | |
// | |
vfrFormDefinition : | |
<< CIfrForm FObj; >> | |
F:Form << FObj.SetLineNo(F->getLine()); >> | |
FormId "=" S1:Number "," << _PCATCH(FObj.SetFormId (_STOFID(S1->getText())), S1); >> | |
Title "=" "STRING_TOKEN" "\(" S2:Number "\)" ";" << FObj.SetFormTitle (_STOSID(S2->getText())); >> | |
( | |
vfrStatementImage | | |
vfrStatementLocked | | |
vfrStatementRules | | |
vfrStatementDefault | | |
vfrStatementStat | | |
vfrStatementQuestions | | |
vfrStatementConditional | | |
vfrStatementLabel | | |
vfrStatementBanner | | |
// Just for framework vfr compatibility | |
vfrStatementInvalid | | |
vfrStatementExtension | | |
vfrStatementModal | |
)* | |
E:EndForm << | |
if (mCompatibleMode) { | |
// | |
// Add Label for Framework Vfr | |
// | |
CIfrLabel LObj1; | |
LObj1.SetLineNo(E->getLine()); | |
LObj1.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff | |
CIfrLabel LObj2; | |
LObj2.SetLineNo(E->getLine()); | |
LObj2.SetNumber (0x0); //add dummy label for UEFI, label number hardcode 0x0 | |
CIfrLabel LObj3; | |
LObj3.SetLineNo(E->getLine()); | |
LObj3.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff | |
} | |
// | |
// Declare undefined Question so that they can be used in expression. | |
// | |
if (gCFormPkg.HavePendingUnassigned()) { | |
gCFormPkg.DeclarePendingQuestion ( | |
gCVfrVarDataTypeDB, | |
mCVfrDataStorage, | |
mCVfrQuestionDB, | |
&mFormsetGuid, | |
E->getLine() | |
); | |
} | |
// | |
// mCVfrQuestionDB.PrintAllQuestion(); | |
// | |
CRT_END_OP (E); | |
>> | |
";" | |
; | |
vfrFormMapDefinition : | |
<< | |
CIfrFormMap *FMapObj = NULL; | |
UINT32 FormMapMethodNumber = 0; | |
EFI_GUID Guid; | |
>> | |
F:FormMap << FMapObj = new CIfrFormMap(); FMapObj->SetLineNo(F->getLine()); >> | |
FormId "=" S1:Number "," << _PCATCH(FMapObj->SetFormId (_STOFID(S1->getText())), S1); >> | |
( | |
MapTitle "=" "STRING_TOKEN" "\(" S2:Number "\)" ";" | |
MapGuid "=" guidDefinition[Guid] ";" << FMapObj->SetFormMapMethod (_STOFID(S2->getText()), &Guid); FormMapMethodNumber ++; >> | |
)* << if (FormMapMethodNumber == 0) {_PCATCH (VFR_RETURN_INVALID_PARAMETER, F->getLine(), "No MapMethod is set for FormMap!");} delete FMapObj;>> | |
( | |
vfrStatementImage | | |
vfrStatementLocked | | |
vfrStatementRules | | |
vfrStatementDefault | | |
vfrStatementStat | | |
vfrStatementQuestions | | |
vfrStatementConditional | | |
vfrStatementLabel | | |
vfrStatementBanner | | |
vfrStatementExtension | | |
vfrStatementModal | |
)* | |
E:EndForm << CRT_END_OP (E); >> | |
";" | |
; | |
vfrStatementRules : | |
<< CIfrRule RObj; >> | |
R:Rule << RObj.SetLineNo(R->getLine()); >> | |
S1:StringIdentifier "," << | |
mCVfrRulesDB.RegisterRule (S1->getText()); | |
RObj.SetRuleId (mCVfrRulesDB.GetRuleId(S1->getText())); | |
>> | |
vfrStatementExpression[0] | |
E:EndRule << CRT_END_OP (E); >> | |
";" | |
; | |
vfrStatementDefault : | |
<< | |
BOOLEAN IsExp = FALSE; | |
EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue; | |
CIfrDefault DObj; | |
EFI_DEFAULT_ID DefaultId = EFI_HII_DEFAULT_CLASS_STANDARD; | |
CHAR8 *VarStoreName = NULL; | |
EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID; | |
>> | |
D:Default << DObj.SetLineNo(D->getLine()); >> | |
( | |
( | |
vfrStatementValue "," << IsExp = TRUE; DObj.SetScope (1); CIfrEnd EndObj1; EndObj1.SetLineNo(D->getLine()); >> | |
| "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE()] > [Val] "," << | |
if (gCurrentMinMaxData != NULL && gCurrentMinMaxData->IsNumericOpcode()) { | |
//check default value is valid for Numeric Opcode | |
if (Val.u64 < gCurrentMinMaxData->GetMinData(_GET_CURRQEST_DATATYPE()) || Val.u64 > gCurrentMinMaxData->GetMaxData(_GET_CURRQEST_DATATYPE())) { | |
_PCATCH (VFR_RETURN_INVALID_PARAMETER, D->getLine(), "Numeric default value must be between MinValue and MaxValue."); | |
} | |
} | |
DObj.SetType (_GET_CURRQEST_DATATYPE()); | |
DObj.SetValue(Val); | |
>> | |
) | |
{ | |
DefaultStore "=" SN:StringIdentifier "," << _PCATCH(mCVfrDefaultStore.GetDefaultId (SN->getText(), &DefaultId), SN); DObj.SetDefaultId (DefaultId); >> | |
} | |
<< | |
_PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), D->getLine()); | |
_PCATCH(mCVfrDataStorage.GetVarStoreType (VarStoreName, VarStoreType), D->getLine()); | |
if ((IsExp == FALSE) && (VarStoreType == EFI_VFR_VARSTORE_BUFFER)) { | |
_PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd ( | |
DefaultId, | |
_GET_CURRQEST_VARTINFO(), | |
VarStoreName, | |
_GET_CURRQEST_DATATYPE (), | |
Val), | |
D->getLine() | |
); | |
} | |
>> | |
) | |
; | |
vfrStatementStat : | |
vfrStatementSubTitle | | |
vfrStatementStaticText | | |
vfrStatementCrossReference | |
; | |
vfrStatementQuestions : | |
vfrStatementBooleanType | | |
vfrStatementDate | | |
vfrStatementNumericType | | |
vfrStatementStringType | | |
vfrStatementOrderedList | | |
vfrStatementTime | |
; | |
vfrStatementConditional : | |
vfrStatementDisableIfStat | | |
vfrStatementSuppressIfStat | //enhance to be compatible for framework endif | |
vfrStatementGrayOutIfStat | | |
vfrStatementInconsistentIfStat //to be compatible for framework | |
; | |
vfrStatementConditionalNew : | |
vfrStatementDisableIfStat | | |
vfrStatementSuppressIfStatNew | | |
vfrStatementGrayOutIfStatNew | | |
vfrStatementInconsistentIfStat //to be compatible for framework | |
; | |
vfrStatementSuppressIfStat : | |
<<mCompatibleMode>>? vfrStatementSuppressIfStatOld | |
| vfrStatementSuppressIfStatNew | |
; | |
vfrStatementGrayOutIfStat : | |
<<mCompatibleMode>>? vfrStatementGrayOutIfStatOld | |
| vfrStatementGrayOutIfStatNew | |
; | |
vfrStatementInvalid : | |
( | |
vfrStatementInvalidHidden | | |
vfrStatementInvalidInventory | | |
vfrStatementInvalidSaveRestoreDefaults | |
) | |
<< _CRT_OP (TRUE); >> | |
; | |
flagsField : | |
Number | InteractiveFlag | ManufacturingFlag | DefaultFlag | | |
NVAccessFlag | ResetRequiredFlag | LateCheckFlag | |
; | |
vfrStatementValue : | |
<< CIfrValue VObj; >> | |
V:Value << VObj.SetLineNo(V->getLine()); >> | |
"=" vfrStatementExpression[0] << {CIfrEnd EndObj; EndObj.SetLineNo(V->getLine());} >> | |
; | |
vfrStatementRead : | |
<< CIfrRead RObj; >> | |
R:Read << RObj.SetLineNo(R->getLine()); >> | |
vfrStatementExpression[0] ";" | |
; | |
vfrStatementWrite : | |
<< CIfrWrite WObj; >> | |
W:Write << WObj.SetLineNo(W->getLine()); >> | |
vfrStatementExpression[0] ";" | |
; | |
vfrStatementSubTitle : | |
<< CIfrSubtitle SObj; >> | |
L:Subtitle << SObj.SetLineNo(L->getLine()); >> | |
Text "=" "STRING_TOKEN" "\(" S:Number "\)" << SObj.SetPrompt (_STOSID(S->getText())); >> | |
{ | |
"," FLAGS "=" vfrSubtitleFlags[SObj] | |
} | |
{ vfrStatementStatTagList "," } | |
E:";" << CRT_END_OP (E); >> | |
; | |
vfrSubtitleFlags [CIfrSubtitle & SObj] : | |
<< UINT8 LFlags = 0; >> | |
subtitleFlagsField[LFlags] ( "\|" subtitleFlagsField[LFlags] )* | |
<< _PCATCH(SObj.SetFlags (LFlags)); >> | |
; | |
subtitleFlagsField [UINT8 & Flags] : | |
N:Number << $Flags |= _STOU8(N->getText()); >> | |
| "HORIZONTAL" << $Flags |= 0x01; >> | |
; | |
vfrStatementStaticText : | |
<< | |
UINT8 Flags = 0; | |
EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID; | |
EFI_STRING_ID TxtTwo = EFI_STRING_ID_INVALID; | |
>> | |
T:Text | |
Help "=" "STRING_TOKEN" "\(" S1:Number "\)" "," | |
Text "=" "STRING_TOKEN" "\(" S2:Number "\)" | |
{ | |
"," Text "=" "STRING_TOKEN" "\(" S3:Number "\)" << TxtTwo = _STOSID(S3->getText()); >> | |
} | |
{ | |
"," F:FLAGS "=" staticTextFlagsField[Flags] ( "\|" staticTextFlagsField[Flags] )* | |
"," Key "=" KN:Number | |
} | |
<< | |
if (Flags & EFI_IFR_FLAG_CALLBACK) { | |
CIfrAction AObj; | |
mCVfrQuestionDB.RegisterQuestion (NULL, NULL, QId); | |
AObj.SetLineNo (F->getLine()); | |
AObj.SetQuestionId (QId); | |
AObj.SetPrompt (_STOSID(S2->getText())); | |
AObj.SetHelp (_STOSID(S1->getText())); | |
_PCATCH(AObj.SetFlags (Flags), F->getLine()); | |
AssignQuestionKey (AObj, KN); | |
CRT_END_OP (KN); | |
} else { | |
CIfrText TObj; | |
TObj.SetLineNo (T->getLine()); | |
TObj.SetHelp (_STOSID(S1->getText())); | |
TObj.SetPrompt (_STOSID(S2->getText())); | |
TObj.SetTextTwo (TxtTwo); | |
} | |
>> | |
{ "," vfrStatementStatTagList } | |
";" | |
; | |
staticTextFlagsField[UINT8 & HFlags] : | |
N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >> | |
| questionheaderFlagsField[HFlags] | |
; | |
vfrStatementCrossReference : | |
vfrStatementGoto | | |
vfrStatementResetButton | |
; | |
vfrStatementGoto : | |
<< | |
UINT8 RefType = 5; | |
EFI_STRING_ID DevPath = EFI_STRING_ID_INVALID; | |
EFI_GUID FSId = {0,}; | |
EFI_FORM_ID FId; | |
EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID; | |
UINT32 BitMask; | |
CIfrQuestionHeader *QHObj = NULL; | |
CIfrOpHeader *OHObj = NULL; | |
CIfrRef *R1Obj = NULL; | |
CIfrRef2 *R2Obj = NULL; | |
CIfrRef3 *R3Obj = NULL; | |
CIfrRef4 *R4Obj = NULL; | |
CIfrRef5 *R5Obj = NULL; | |
>> | |
G:Goto | |
{ | |
( | |
DevicePath "=" "STRING_TOKEN" "\(" P:Number "\)" "," | |
FormSetGuid "=" guidDefinition[FSId] "," | |
FormId "=" F1:Number "," | |
Question "=" QN1:Number "," | |
<< | |
RefType = 4; | |
DevPath = _STOSID(P->getText()); | |
FId = _STOFID(F1->getText()); | |
QId = _STOQID(QN1->getText()); | |
>> | |
) | |
| | |
( | |
FormSetGuid "=" guidDefinition[FSId] "," | |
FormId "=" F2:Number "," | |
Question "=" QN2:Number "," | |
<< | |
RefType = 3; | |
FId = _STOFID(F2->getText()); | |
QId = _STOQID(QN2->getText()); | |
>> | |
) | |
| | |
( | |
FormId "=" F3:Number "," << RefType = 2; FId = _STOFID(F3->getText()); >> | |
Question "=" | |
( | |
QN3:StringIdentifier "," << | |
mCVfrQuestionDB.GetQuestionId (QN3->getText (), NULL, QId, BitMask); | |
if (QId == EFI_QUESTION_ID_INVALID) { | |
_PCATCH(VFR_RETURN_UNDEFINED, QN3); | |
} | |
>> | |
| QN4:Number "," << QId = _STOQID(QN4->getText()); >> | |
) | |
) | |
| | |
( | |
F4:Number "," << | |
RefType = 1; | |
FId = _STOFID(F4->getText()); | |
>> | |
) | |
} | |
<< | |
switch (RefType) { | |
case 5: | |
{ | |
R5Obj = new CIfrRef5; | |
QHObj = R5Obj; | |
OHObj = R5Obj; | |
R5Obj->SetLineNo(G->getLine()); | |
break; | |
} | |
case 4: | |
{ | |
R4Obj = new CIfrRef4; | |
QHObj = R4Obj; | |
OHObj = R4Obj; | |
R4Obj->SetLineNo(G->getLine()); | |
R4Obj->SetDevicePath (DevPath); | |
R4Obj->SetFormSetId (FSId); | |
R4Obj->SetFormId (FId); | |
R4Obj->SetQuestionId (QId); | |
break; | |
} | |
case 3: | |
{ | |
R3Obj = new CIfrRef3; | |
QHObj = R3Obj; | |
OHObj = R3Obj; | |
R3Obj->SetLineNo(G->getLine()); | |
R3Obj->SetFormSetId (FSId); | |
R3Obj->SetFormId (FId); | |
R3Obj->SetQuestionId (QId); | |
break; | |
} | |
case 2: | |
{ | |
R2Obj = new CIfrRef2; | |
QHObj = R2Obj; | |
OHObj = R2Obj; | |
R2Obj->SetLineNo(G->getLine()); | |
R2Obj->SetFormId (FId); | |
R2Obj->SetQuestionId (QId); | |
break; | |
} | |
case 1: | |
{ | |
R1Obj = new CIfrRef; | |
QHObj = R1Obj; | |
OHObj = R1Obj; | |
R1Obj->SetLineNo(G->getLine()); | |
R1Obj->SetFormId (FId); | |
break; | |
} | |
default: break; | |
} | |
>> | |
vfrQuestionHeader[*QHObj, QUESTION_REF] | |
{ "," F:FLAGS "=" vfrGotoFlags[QHObj, F->getLine()] } | |
{ | |
"," Key "=" KN:Number << AssignQuestionKey (*QHObj, KN); >> | |
} | |
{ | |
E:"," | |
vfrStatementQuestionOptionList << OHObj->SetScope(1); CRT_END_OP (E);>> | |
} | |
";" << if (R1Obj != NULL) {delete R1Obj;} if (R2Obj != NULL) {delete R2Obj;} if (R3Obj != NULL) {delete R3Obj;} if (R4Obj != NULL) {delete R4Obj;} if (R5Obj != NULL) {delete R5Obj;}>> | |
; | |
vfrGotoFlags [CIfrQuestionHeader *QHObj, UINT32 LineNum] : | |
<< UINT8 HFlags = 0; >> | |
gotoFlagsField[HFlags] ( "\|" gotoFlagsField[HFlags] )* | |
<< _PCATCH(QHObj->SetFlags (HFlags), LineNum); >> | |
; | |
gotoFlagsField[UINT8 & HFlags] : | |
N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >> | |
| questionheaderFlagsField[HFlags] | |
; | |
getStringId : | |
"STRING_TOKEN" "\(" | |
IdVal:Number | |
"\)" | |
; | |
vfrStatementResetButton : | |
<< | |
CIfrResetButton RBObj; | |
UINT16 DefaultId; | |
>> | |
L:ResetButton << RBObj.SetLineNo(L->getLine()); >> | |
DefaultStore | |
"=" N:StringIdentifier "," << | |
_PCATCH(mCVfrDefaultStore.GetDefaultId (N->getText(), &DefaultId), N->getLine()); | |
RBObj.SetDefaultId (DefaultId); | |
>> | |
vfrStatementHeader[&RBObj] "," | |
{ vfrStatementStatTagList "," } | |
E:EndResetButton << CRT_END_OP (E); >> | |
";" | |
; | |
vfrStatementBooleanType : | |
vfrStatementCheckBox | | |
vfrStatementAction | |
; | |
//***************************************************** | |
// Syntax of checkbox | |
// | |
// Example: | |
// checkbox | |
// varid = MySTestData.mField1, | |
// prompt = STRING_TOKEN(STR_CHECK_BOX_PROMPT), | |
// help = STRING_TOKEN(STR_CHECK_BOX_HELP), | |
// flags = CHECKBOX_DEFAULT | CALLBACK, | |
// default value = TRUE, defaultstore = MyDefaultStore, | |
// endcheckbox; | |
// | |
vfrStatementCheckBox : | |
<< | |
CIfrCheckBox CBObj; | |
EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue; | |
CHAR8 *VarStoreName = NULL; | |
UINT32 DataTypeSize; | |
>> | |
L:CheckBox << CBObj.SetLineNo(L->getLine()); >> | |
vfrQuestionHeader[CBObj] "," << //check data type | |
_PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "CheckBox varid is not the valid data type"); | |
if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) { | |
_PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid doesn't support array"); | |
} else if ((mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId) == EFI_VFR_VARSTORE_BUFFER) && | |
(_GET_CURRQEST_VARSIZE() != sizeof (BOOLEAN))) { | |
_PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "CheckBox varid only support BOOLEAN data type"); | |
} | |
>> | |
{ | |
F:FLAGS "=" vfrCheckBoxFlags[CBObj, F->getLine()] "," | |
<< | |
_PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), VFR_RETURN_SUCCESS, L, "Failed to retrieve varstore name"); | |
Val.b = TRUE; | |
if (CBObj.GetFlags () & 0x01) { | |
_PCATCH( | |
mCVfrDefaultStore.BufferVarStoreAltConfigAdd ( | |
EFI_HII_DEFAULT_CLASS_STANDARD, | |
_GET_CURRQEST_VARTINFO(), | |
VarStoreName, | |
_GET_CURRQEST_DATATYPE (), | |
Val | |
), | |
VFR_RETURN_SUCCESS, | |
L, | |
"No standard default storage found" | |
); | |
} | |
if (CBObj.GetFlags () & 0x02) { | |
_PCATCH( | |
mCVfrDefaultStore.BufferVarStoreAltConfigAdd ( | |
EFI_HII_DEFAULT_CLASS_MANUFACTURING, | |
_GET_CURRQEST_VARTINFO(), | |
VarStoreName, | |
_GET_CURRQEST_DATATYPE (), | |
Val | |
), | |
VFR_RETURN_SUCCESS, | |
L, | |
"No manufacturing default storage found" | |
); | |
} | |
>> | |
} | |
{ | |
Key "=" KN:Number "," << AssignQuestionKey (CBObj, KN); >> | |
} | |
vfrStatementQuestionOptionList | |
E:EndCheckBox << CRT_END_OP (E); >> | |
";" | |
; | |
vfrCheckBoxFlags [CIfrCheckBox & CBObj, UINT32 LineNum] : | |
<< | |
UINT8 LFlags = 0; | |
UINT8 HFlags = 0; | |
>> | |
checkboxFlagsField[LFlags, HFlags] ( "\|" checkboxFlagsField[LFlags, HFlags] )* | |
<< _PCATCH(CBObj.SetFlags (HFlags, LFlags), LineNum); >> | |
; | |
checkboxFlagsField[UINT8 & LFlags, UINT8 & HFlags] : | |
N:Number << | |
if (mCompatibleMode) { | |
// | |
// set question flag | |
// | |
$LFlags |= _STOU8(N->getText()); | |
} else { | |
_PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); | |
} | |
>> | |
| D:"DEFAULT" << | |
if (mCompatibleMode) { | |
// | |
// set question Default flag | |
// | |
$LFlags |= 0x01; | |
} else { | |
_PCATCH (VFR_RETURN_UNSUPPORTED, D); | |
} | |
>> | |
| M:"MANUFACTURING" << | |
if (mCompatibleMode) { | |
// | |
// set question MFG flag | |
// | |
$LFlags |= 0x02; | |
} else { | |
_PCATCH (VFR_RETURN_UNSUPPORTED, M); | |
} | |
>> | |
| "CHECKBOX_DEFAULT" << $LFlags |= 0x01; >> | |
| "CHECKBOX_DEFAULT_MFG" << $LFlags |= 0x02; >> | |
| questionheaderFlagsField[HFlags] | |
; | |
//***************************************************** | |
// Syntax of action | |
// | |
// Example: | |
// action | |
// prompt = STRING_TOKEN(STR_ACTION_PROMPT), | |
// help = STRING_TOKEN(STR_ACTION_HELP), | |
// flags = CALLBACK, | |
// config = STRING_TOKEN(STR_ACTION_CONFIG), | |
// endaction; | |
// | |
vfrStatementAction : | |
<< CIfrAction AObj; >> | |
L:Action << AObj.SetLineNo(L->getLine()); >> | |
vfrQuestionHeader[AObj] "," | |
{ F:FLAGS "=" vfrActionFlags[AObj, F->getLine()] "," } | |
Config "=" "STRING_TOKEN" "\(" S:Number "\)" "," << AObj.SetQuestionConfig (_STOSID(S->getText())); >> | |
vfrStatementQuestionTagList | |
E:EndAction << CRT_END_OP (E); >> | |
";" | |
; | |
vfrActionFlags[CIfrAction & AObj, UINT32 LineNum] : | |
<< UINT8 HFlags = 0; >> | |
actionFlagsField[HFlags] ( "\|" actionFlagsField[HFlags] )* | |
<< _PCATCH(AObj.SetFlags (HFlags), LineNum); >> | |
; | |
actionFlagsField[UINT8 & HFlags] : | |
N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >> | |
| questionheaderFlagsField[HFlags] | |
; | |
vfrStatementDate : | |
<< | |
EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID; | |
CHAR8 *VarIdStr[3] = {NULL, }; | |
CIfrDate DObj; | |
EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue; | |
>> | |
L:Date << DObj.SetLineNo(L->getLine()); >> | |
( | |
( | |
vfrQuestionHeader[DObj, QUESTION_DATE] "," | |
{ F:FLAGS "=" vfrDateFlags[DObj, F->getLine()] "," } | |
vfrStatementQuestionOptionList | |
) | |
| | |
( | |
Year VarId "=" D1:StringIdentifier "." D1Y:StringIdentifier "," | |
<< _STRCAT(&VarIdStr[0], D1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], D1Y->getText()); >> | |
Prompt "=" "STRING_TOKEN" "\(" YP:Number "\)" "," | |
Help "=" "STRING_TOKEN" "\(" YH:Number "\)" "," | |
minMaxDateStepDefault[Val.date, 0] | |
Month VarId "=" D2:StringIdentifier "." D2M:StringIdentifier "," | |
<< _STRCAT(&VarIdStr[1], D2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], D2M->getText()); >> | |
Prompt "=" "STRING_TOKEN" "\(" MP:Number "\)" "," | |
Help "=" "STRING_TOKEN" "\(" MH:Number "\)" "," | |
minMaxDateStepDefault[Val.date, 1] | |
Day VarId "=" D3:StringIdentifier "." D3D:StringIdentifier "," | |
<< _STRCAT(&VarIdStr[2], D3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], D3D->getText()); >> | |
Prompt "=" "STRING_TOKEN" "\(" DP:Number "\)" "," | |
Help "=" "STRING_TOKEN" "\(" DH:Number "\)" "," | |
minMaxDateStepDefault[Val.date, 2] | |
{ G:FLAGS "=" vfrDateFlags[DObj, G->getLine()] "," } | |
<< | |
mCVfrQuestionDB.RegisterOldDateQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId); | |
DObj.SetQuestionId (QId); | |
DObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_DATE_STORAGE_TIME); | |
DObj.SetPrompt (_STOSID(YP->getText())); | |
DObj.SetHelp (_STOSID(YH->getText())); | |
if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; } | |
>> | |
<< {CIfrDefault DefaultObj(EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_DATE, Val); DefaultObj.SetLineNo(L->getLine());} >> | |
) | |
( vfrStatementInconsistentIf )* | |
) | |
E:EndDate << CRT_END_OP (E); >> | |
";" | |
; | |
minMaxDateStepDefault[EFI_HII_DATE & D, UINT8 KeyValue] : | |
Minimum "=" MinN:Number "," | |
Maximum "=" MaxN:Number "," | |
{ "step" "=" Number "," } | |
{ | |
"default" "=" N:Number "," << | |
switch (KeyValue) { | |
case 0: | |
D.Year = _STOU16(N->getText()); | |
if (D.Year < _STOU16 (MinN->getText()) || D.Year > _STOU16 (MaxN->getText())) { | |
_PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Year default value must be between Min year and Max year."); | |
} | |
break; | |
case 1: | |
D.Month = _STOU8(N->getText()); | |
if (D.Month < 1 || D.Month > 12) { | |
_PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Month default value must be between 1 and 12."); | |
} | |
break; | |
case 2: | |
D.Day = _STOU8(N->getText()); | |
if (D.Day < 1 || D.Day > 31) { | |
_PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Day default value must be between 1 and 31."); | |
} | |
break; | |
} | |
>> | |
} | |
; | |
vfrDateFlags [CIfrDate & DObj, UINT32 LineNum] : | |
<< UINT8 LFlags = 0; >> | |
dateFlagsField[LFlags] ( "\|" dateFlagsField[LFlags] )* | |
<< _PCATCH(DObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >> | |
; | |
dateFlagsField [UINT8 & Flags] : | |
N:Number << $Flags |= _STOU8(N->getText()); >> | |
| "YEAR_SUPPRESS" << $Flags |= 0x01; >> | |
| "MONTH_SUPPRESS" << $Flags |= 0x02; >> | |
| "DAY_SUPPRESS" << $Flags |= 0x04; >> | |
| "STORAGE_NORMAL" << $Flags |= 0x00; >> | |
| "STORAGE_TIME" << $Flags |= 0x10; >> | |
| "STORAGE_WAKEUP" << $Flags |= 0x20; >> | |
; | |
vfrStatementNumericType : | |
vfrStatementNumeric | | |
vfrStatementOneOf | |
; | |
vfrSetMinMaxStep[CIfrMinMaxStepData & MMSDObj] : | |
<< | |
UINT64 MaxU8 = 0, MinU8 = 0, StepU8 = 0; | |
UINT32 MaxU4 = 0, MinU4 = 0, StepU4 = 0; | |
UINT16 MaxU2 = 0, MinU2 = 0, StepU2 = 0; | |
UINT8 MaxU1 = 0, MinU1 = 0, StepU1 = 0; | |
>> | |
Minimum "=" I:Number "," | |
<< | |
switch (_GET_CURRQEST_DATATYPE()) { | |
case EFI_IFR_TYPE_NUM_SIZE_64 : MinU8 = _STOU64(I->getText()); break; | |
case EFI_IFR_TYPE_NUM_SIZE_32 : MinU4 = _STOU32(I->getText()); break; | |
case EFI_IFR_TYPE_NUM_SIZE_16 : MinU2 = _STOU16(I->getText()); break; | |
case EFI_IFR_TYPE_NUM_SIZE_8 : MinU1 = _STOU8(I->getText()); break; | |
} | |
>> | |
Maximum "=" A:Number "," | |
<< | |
switch (_GET_CURRQEST_DATATYPE()) { | |
case EFI_IFR_TYPE_NUM_SIZE_64 : | |
MaxU8 = _STOU64(A->getText()); | |
if (MaxU8 < MinU8) { | |
_PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum"); | |
} | |
break; | |
case EFI_IFR_TYPE_NUM_SIZE_32 : | |
MaxU4 = _STOU32(A->getText()); | |
if (MaxU4 < MinU4) { | |
_PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum"); | |
} | |
break; | |
case EFI_IFR_TYPE_NUM_SIZE_16 : | |
MaxU2 = _STOU16(A->getText()); | |
if (MaxU2 < MinU2) { | |
_PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum"); | |
} | |
break; | |
case EFI_IFR_TYPE_NUM_SIZE_8 : | |
MaxU1 = _STOU8(A->getText()); | |
if (MaxU1 < MinU1) { | |
_PCATCH (VFR_RETURN_INVALID_PARAMETER, A->getLine(), "Maximum can't be less than Minimum"); | |
} | |
break; | |
} | |
>> | |
{ | |
STEP "=" S:Number "," | |
<< | |
switch (_GET_CURRQEST_DATATYPE()) { | |
case EFI_IFR_TYPE_NUM_SIZE_64 : StepU8 = _STOU64(S->getText()); break; | |
case EFI_IFR_TYPE_NUM_SIZE_32 : StepU4 = _STOU32(S->getText()); break; | |
case EFI_IFR_TYPE_NUM_SIZE_16 : StepU2 = _STOU16(S->getText()); break; | |
case EFI_IFR_TYPE_NUM_SIZE_8 : StepU1 = _STOU8(S->getText()); break; | |
} | |
>> | |
} | |
<< | |
switch (_GET_CURRQEST_DATATYPE()) { | |
case EFI_IFR_TYPE_NUM_SIZE_64 : $MMSDObj.SetMinMaxStepData (MinU8, MaxU8, StepU8); break; | |
case EFI_IFR_TYPE_NUM_SIZE_32 : $MMSDObj.SetMinMaxStepData (MinU4, MaxU4, StepU4); break; | |
case EFI_IFR_TYPE_NUM_SIZE_16 : $MMSDObj.SetMinMaxStepData (MinU2, MaxU2, StepU2); break; | |
case EFI_IFR_TYPE_NUM_SIZE_8 : $MMSDObj.SetMinMaxStepData (MinU1, MaxU1, StepU1); break; | |
} | |
>> | |
; | |
vfrStatementNumeric : | |
<< | |
CIfrNumeric NObj; | |
UINT32 DataTypeSize; | |
BOOLEAN IsSupported; | |
>> | |
L:Numeric << NObj.SetLineNo(L->getLine()); >> | |
vfrQuestionHeader[NObj] "," << // check data type | |
_PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "Numeric varid is not the valid data type"); | |
if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) { | |
_PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Numeric varid doesn't support array"); | |
} | |
_PCATCH(NObj.SetFlags (NObj.FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine()); | |
>> | |
{ F:FLAGS "=" vfrNumericFlags[NObj, F->getLine()] "," } | |
{ | |
Key "=" KN:Number "," << AssignQuestionKey (NObj, KN); >> | |
} | |
vfrSetMinMaxStep[NObj] | |
vfrStatementQuestionOptionList | |
E:EndNumeric << | |
IsSupported = FALSE; | |
switch (_GET_CURRQEST_DATATYPE()) { | |
case EFI_IFR_TYPE_NUM_SIZE_8: | |
case EFI_IFR_TYPE_NUM_SIZE_16: | |
case EFI_IFR_TYPE_NUM_SIZE_32: | |
case EFI_IFR_TYPE_NUM_SIZE_64: | |
IsSupported = TRUE; | |
break; | |
default: | |
break; | |
} | |
if (!IsSupported) { | |
_PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "Numeric question only support UINT8, UINT16, UINT32 and UINT64 data type."); | |
} | |
CRT_END_OP (E); | |
>> | |
";" | |
; | |
vfrNumericFlags [CIfrNumeric & NObj, UINT32 LineNum] : | |
<< | |
UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE; | |
UINT8 HFlags = 0; | |
EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID; | |
>> | |
numericFlagsField[HFlags, LFlags] ( "\|" numericFlagsField[HFlags, LFlags] )* | |
<< | |
//check data type flag | |
VarStoreType = mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId); | |
if (VarStoreType == EFI_VFR_VARSTORE_BUFFER || VarStoreType == EFI_VFR_VARSTORE_EFI) { | |
if (_GET_CURRQEST_DATATYPE() != (LFlags & EFI_IFR_NUMERIC_SIZE)) { | |
_PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Numeric Flag is not same to Numeric VarData type"); | |
} | |
} else { | |
// update data type for name/value store | |
UINT32 DataTypeSize; | |
_GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE; | |
gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize); | |
_GET_CURRQEST_VARTINFO().mVarTotalSize = DataTypeSize; | |
} | |
_PCATCH(NObj.SetFlags (HFlags, LFlags), LineNum); | |
>> | |
; | |
numericFlagsField [UINT8 & HFlags, UINT8 & LFlags] : | |
N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >> | |
| "NUMERIC_SIZE_1" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_1; >> | |
| "NUMERIC_SIZE_2" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_2; >> | |
| "NUMERIC_SIZE_4" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_4; >> | |
| "NUMERIC_SIZE_8" << $LFlags = ($LFlags & ~EFI_IFR_NUMERIC_SIZE) | EFI_IFR_NUMERIC_SIZE_8; >> | |
| "DISPLAY_INT_DEC" << $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_INT_DEC; >> | |
| "DISPLAY_UINT_DEC" << $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_UINT_DEC; >> | |
| "DISPLAY_UINT_HEX" << $LFlags = ($LFlags & ~EFI_IFR_DISPLAY) | EFI_IFR_DISPLAY_UINT_HEX; >> | |
| questionheaderFlagsField[HFlags] | |
; | |
vfrStatementOneOf : | |
<< | |
CIfrOneOf OObj; | |
UINT32 DataTypeSize; | |
BOOLEAN IsSupported; | |
>> | |
L:OneOf << OObj.SetLineNo(L->getLine()); >> | |
vfrQuestionHeader[OObj] "," << //check data type | |
_PCATCH (gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize), L->getLine(), "OneOf varid is not the valid data type"); | |
if (DataTypeSize != 0 && DataTypeSize != _GET_CURRQEST_VARSIZE()) { | |
_PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "OneOf varid doesn't support array"); | |
} | |
_PCATCH(OObj.SetFlags (OObj.FLAGS(), _GET_CURRQEST_DATATYPE()), L->getLine()); | |
>> | |
{ F:FLAGS "=" vfrOneofFlagsField[OObj, F->getLine()] "," } | |
{ | |
vfrSetMinMaxStep[OObj] | |
} | |
vfrStatementQuestionOptionList | |
E:EndOneOf << | |
IsSupported = FALSE; | |
switch (_GET_CURRQEST_DATATYPE()) { | |
case EFI_IFR_TYPE_NUM_SIZE_8: | |
case EFI_IFR_TYPE_NUM_SIZE_16: | |
case EFI_IFR_TYPE_NUM_SIZE_32: | |
case EFI_IFR_TYPE_NUM_SIZE_64: | |
IsSupported = TRUE; | |
break; | |
default: | |
break; | |
} | |
if (!IsSupported) { | |
_PCATCH (VFR_RETURN_INVALID_PARAMETER, L->getLine(), "OneOf question only support UINT8, UINT16, UINT32 and UINT64 data type."); | |
} | |
CRT_END_OP (E); | |
>> | |
";" | |
; | |
vfrOneofFlagsField [CIfrOneOf & OObj, UINT32 LineNum] : | |
<< | |
UINT8 LFlags = _GET_CURRQEST_DATATYPE() & EFI_IFR_NUMERIC_SIZE; | |
UINT8 HFlags = 0; | |
EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID; | |
>> | |
numericFlagsField[HFlags, LFlags] ( "\|" numericFlagsField[HFlags, LFlags] )* | |
<< | |
//check data type flag | |
VarStoreType = mCVfrDataStorage.GetVarStoreType (_GET_CURRQEST_VARTINFO().mVarStoreId); | |
if (VarStoreType == EFI_VFR_VARSTORE_BUFFER || VarStoreType == EFI_VFR_VARSTORE_EFI) { | |
if (_GET_CURRQEST_DATATYPE() != (LFlags & EFI_IFR_NUMERIC_SIZE)) { | |
_PCATCH(VFR_RETURN_INVALID_PARAMETER, LineNum, "Numeric Flag is not same to Numeric VarData type"); | |
} | |
} else { | |
// update data type for Name/Value store | |
UINT32 DataTypeSize; | |
_GET_CURRQEST_VARTINFO().mVarType = LFlags & EFI_IFR_NUMERIC_SIZE; | |
gCVfrVarDataTypeDB.GetDataTypeSize (_GET_CURRQEST_DATATYPE(), &DataTypeSize); | |
_GET_CURRQEST_VARTINFO().mVarTotalSize = DataTypeSize; | |
} | |
_PCATCH(OObj.SetFlags (HFlags, LFlags), LineNum); | |
>> | |
; | |
vfrStatementStringType : | |
vfrStatementString | | |
vfrStatementPassword | |
; | |
vfrStatementString : | |
<< | |
CIfrString SObj; | |
UINT32 VarArraySize; | |
UINT8 StringMinSize; | |
UINT8 StringMaxSize; | |
>> | |
L:String << SObj.SetLineNo(L->getLine()); >> | |
vfrQuestionHeader[SObj] "," | |
{ F:FLAGS "=" vfrStringFlagsField[SObj, F->getLine()] "," } | |
{ | |
Key "=" KN:Number "," << AssignQuestionKey (SObj, KN); >> | |
} | |
MinSize "=" MIN:Number "," << | |
VarArraySize = _GET_CURRQEST_ARRAY_SIZE(); | |
StringMinSize = _STOU8(MIN->getText()); | |
if (_STOU64(MIN->getText()) > StringMinSize) { | |
_PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "String MinSize takes only one byte, which can't be larger than 0xFF."); | |
} else if (VarArraySize != 0 && StringMinSize > VarArraySize) { | |
_PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "String MinSize can't be larger than the max number of elements in string array."); | |
} | |
SObj.SetMinSize (StringMinSize); | |
>> | |
MaxSize "=" MAX:Number "," << | |
StringMaxSize = _STOU8(MAX->getText()); | |
if (_STOU64(MAX->getText()) > StringMaxSize) { | |
_PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize takes only one byte, which can't be larger than 0xFF."); | |
} else if (VarArraySize != 0 && StringMaxSize > VarArraySize) { | |
_PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize can't be larger than the max number of elements in string array."); | |
} else if (StringMaxSize < StringMinSize) { | |
_PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "String MaxSize can't be less than String MinSize."); | |
} | |
SObj.SetMaxSize (StringMaxSize); | |
>> | |
vfrStatementQuestionOptionList | |
E:EndString << CRT_END_OP (E); >> | |
";" | |
; | |
vfrStringFlagsField [CIfrString & SObj, UINT32 LineNum] : | |
<< | |
UINT8 LFlags = 0; | |
UINT8 HFlags = 0; | |
>> | |
stringFlagsField[HFlags, LFlags] ( "\|" stringFlagsField[HFlags, LFlags] )* | |
<< _PCATCH(SObj.SetFlags (HFlags, LFlags), LineNum); >> | |
; | |
stringFlagsField [UINT8 & HFlags, UINT8 & LFlags] : | |
N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >> | |
| "MULTI_LINE" << $LFlags = 0x01; >> | |
| questionheaderFlagsField[HFlags] | |
; | |
vfrStatementPassword : | |
<< | |
CIfrPassword PObj; | |
UINT32 VarArraySize; | |
UINT16 PasswordMinSize; | |
UINT16 PasswordMaxSize; | |
>> | |
L:Password << PObj.SetLineNo(L->getLine()); >> | |
vfrQuestionHeader[PObj] "," | |
{ F:FLAGS "=" vfrPasswordFlagsField[PObj, F->getLine()] "," } | |
{ | |
Key "=" KN:Number "," << AssignQuestionKey (PObj, KN); >> | |
} | |
MinSize "=" MIN:Number "," << | |
VarArraySize = _GET_CURRQEST_ARRAY_SIZE(); | |
PasswordMinSize = _STOU16(MIN->getText()); | |
if (_STOU64(MIN->getText()) > PasswordMinSize) { | |
_PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "Password MinSize takes only two byte, which can't be larger than 0xFFFF."); | |
} else if (VarArraySize != 0 && PasswordMinSize > VarArraySize) { | |
_PCATCH (VFR_RETURN_INVALID_PARAMETER, MIN->getLine(), "Password MinSize can't be larger than the max number of elements in password array."); | |
} | |
PObj.SetMinSize (PasswordMinSize); | |
>> | |
MaxSize "=" MAX:Number "," << | |
PasswordMaxSize = _STOU16(MAX->getText()); | |
if (_STOU64(MAX->getText()) > PasswordMaxSize) { | |
_PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize takes only two byte, which can't be larger than 0xFFFF."); | |
} else if (VarArraySize != 0 && PasswordMaxSize > VarArraySize) { | |
_PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize can't be larger than the max number of elements in password array."); | |
} else if (PasswordMaxSize < PasswordMinSize) { | |
_PCATCH (VFR_RETURN_INVALID_PARAMETER, MAX->getLine(), "Password MaxSize can't be less than Password MinSize."); | |
} | |
PObj.SetMaxSize (PasswordMaxSize); | |
>> | |
{ Encoding "=" Number "," } | |
vfrStatementQuestionOptionList | |
E:EndPassword << CRT_END_OP (E); >> | |
";" | |
; | |
vfrPasswordFlagsField [CIfrPassword & PObj, UINT32 LineNum] : | |
<< UINT8 HFlags = 0; >> | |
passwordFlagsField[HFlags] ( "\|" passwordFlagsField[HFlags] )* | |
<< _PCATCH(PObj.SetFlags(HFlags), LineNum); >> | |
; | |
passwordFlagsField [UINT8 & HFlags] : | |
N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >> | |
| questionheaderFlagsField[HFlags] | |
; | |
vfrStatementOrderedList : | |
<< | |
CIfrOrderedList OLObj; | |
UINT32 VarArraySize; | |
>> | |
L:OrderedList << OLObj.SetLineNo(L->getLine()); >> | |
vfrQuestionHeader[OLObj] "," | |
<< | |
VarArraySize = _GET_CURRQEST_ARRAY_SIZE(); | |
OLObj.SetMaxContainers ((UINT8) (VarArraySize > 0xFF ? 0xFF : VarArraySize)); | |
>> | |
{ | |
MaxContainers "=" M:Number "," << | |
if (_STOU64(M->getText()) > _STOU8(M->getText())) { | |
_PCATCH (VFR_RETURN_INVALID_PARAMETER, M->getLine(), "OrderedList MaxContainers takes only one byte, which can't be larger than 0xFF."); | |
} else if (VarArraySize != 0 && _STOU8(M->getText()) > VarArraySize) { | |
_PCATCH (VFR_RETURN_INVALID_PARAMETER, M->getLine(), "OrderedList MaxContainers can't be larger than the max number of elements in array."); | |
} | |
OLObj.SetMaxContainers (_STOU8(M->getText())); | |
>> | |
} | |
{ F:FLAGS "=" vfrOrderedListFlags[OLObj, F->getLine()] } | |
vfrStatementQuestionOptionList | |
E:EndList << CRT_END_OP (E); >> | |
";" | |
; | |
vfrOrderedListFlags [CIfrOrderedList & OLObj, UINT32 LineNum] : | |
<< | |
UINT8 HFlags = 0; | |
UINT8 LFlags = 0; | |
>> | |
orderedlistFlagsField[HFlags, LFlags] ( "\|" orderedlistFlagsField[HFlags, LFlags] )* | |
<< _PCATCH(OLObj.SetFlags (HFlags, LFlags), LineNum); >> | |
; | |
orderedlistFlagsField [UINT8 & HFlags, UINT8 & LFlags] : | |
N:Number << _PCATCH(_STOU8(N->getText()) == 0 ? VFR_RETURN_SUCCESS : VFR_RETURN_UNSUPPORTED, N->getLine()); >> | |
| "UNIQUE" << $LFlags |= 0x01; >> | |
| "NOEMPTY" << $LFlags |= 0x02; >> | |
| questionheaderFlagsField[HFlags] | |
; | |
vfrStatementTime : | |
<< | |
EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID; | |
CHAR8 *VarIdStr[3] = {NULL, }; | |
CIfrTime TObj; | |
EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue; | |
>> | |
L:Time << TObj.SetLineNo(L->getLine()); >> | |
( | |
( | |
vfrQuestionHeader[TObj, QUESTION_TIME] "," | |
{ F:FLAGS "=" vfrTimeFlags[TObj, F->getLine()] "," } | |
vfrStatementQuestionOptionList | |
) | |
| | |
( | |
Hour VarId "=" T1:StringIdentifier "." T1H:StringIdentifier "," | |
<< _STRCAT(&VarIdStr[0], T1->getText()); _STRCAT(&VarIdStr[0], "."); _STRCAT(&VarIdStr[0], T1H->getText()); >> | |
Prompt "=" "STRING_TOKEN" "\(" HP:Number "\)" "," | |
Help "=" "STRING_TOKEN" "\(" HH:Number "\)" "," | |
minMaxTimeStepDefault[Val.time, 0] | |
Minute VarId "=" T2:StringIdentifier "." T2M:StringIdentifier "," | |
<< _STRCAT(&VarIdStr[1], T2->getText()); _STRCAT(&VarIdStr[1], "."); _STRCAT(&VarIdStr[1], T2M->getText()); >> | |
Prompt "=" "STRING_TOKEN" "\(" MP:Number "\)" "," | |
Help "=" "STRING_TOKEN" "\(" MH:Number "\)" "," | |
minMaxTimeStepDefault[Val.time, 1] | |
Second VarId "=" T3:StringIdentifier "." T3S:StringIdentifier "," | |
<< _STRCAT(&VarIdStr[2], T3->getText()); _STRCAT(&VarIdStr[2], "."); _STRCAT(&VarIdStr[2], T3S->getText()); >> | |
Prompt "=" "STRING_TOKEN" "\(" SP:Number "\)" "," | |
Help "=" "STRING_TOKEN" "\(" SH:Number "\)" "," | |
minMaxTimeStepDefault[Val.time, 2] | |
{ G:FLAGS "=" vfrTimeFlags[TObj, G->getLine()] "," } | |
<< | |
mCVfrQuestionDB.RegisterOldTimeQuestion (VarIdStr[0], VarIdStr[1], VarIdStr[2], QId); | |
TObj.SetQuestionId (QId); | |
TObj.SetFlags (EFI_IFR_QUESTION_FLAG_DEFAULT, QF_TIME_STORAGE_TIME); | |
TObj.SetPrompt (_STOSID(HP->getText())); | |
TObj.SetHelp (_STOSID(HH->getText())); | |
if (VarIdStr[0] != NULL) { delete VarIdStr[0]; } if (VarIdStr[1] != NULL) { delete VarIdStr[1]; } if (VarIdStr[2] != NULL) { delete VarIdStr[2]; } | |
>> | |
<< {CIfrDefault DefaultObj(EFI_HII_DEFAULT_CLASS_STANDARD, EFI_IFR_TYPE_TIME, Val); DefaultObj.SetLineNo(L->getLine());} >> | |
) | |
( vfrStatementInconsistentIf )* | |
) | |
E:EndTime << CRT_END_OP (E); >> | |
";" | |
; | |
minMaxTimeStepDefault[EFI_HII_TIME & T, UINT8 KeyValue] : | |
Minimum "=" Number "," | |
Maximum "=" Number "," | |
{ "step" "=" Number "," } | |
{ | |
"default" "=" N:Number "," << | |
switch (KeyValue) { | |
case 0: | |
T.Hour = _STOU8(N->getText()); | |
if (T.Hour > 23) { | |
_PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Hour default value must be between 0 and 23."); | |
} | |
break; | |
case 1: | |
T.Minute = _STOU8(N->getText()); | |
if (T.Minute > 59) { | |
_PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Minute default value must be between 0 and 59."); | |
} | |
break; | |
case 2: | |
T.Second = _STOU8(N->getText()); | |
if (T.Second > 59) { | |
_PCATCH (VFR_RETURN_INVALID_PARAMETER, N->getLine(), "Second default value must be between 0 and 59."); | |
} | |
break; | |
} | |
>> | |
} | |
; | |
vfrTimeFlags [CIfrTime & TObj, UINT32 LineNum] : | |
<< UINT8 LFlags = 0; >> | |
timeFlagsField[LFlags] ( "\|" timeFlagsField[LFlags] )* | |
<< _PCATCH(TObj.SetFlags(EFI_IFR_QUESTION_FLAG_DEFAULT, LFlags), LineNum); >> | |
; | |
timeFlagsField [UINT8 & Flags] : | |
N:Number << $Flags |= _STOU8(N->getText()); >> | |
| "HOUR_SUPPRESS" << $Flags |= 0x01; >> | |
| "MINUTE_SUPPRESS" << $Flags |= 0x02; >> | |
| "SECOND_SUPPRESS" << $Flags |= 0x04; >> | |
| "STORAGE_NORMAL" << $Flags |= 0x00; >> | |
| "STORAGE_TIME" << $Flags |= 0x10; >> | |
| "STORAGE_WAKEUP" << $Flags |= 0x20; >> | |
; | |
vfrStatementQuestionTag : | |
vfrStatementStatTag "," | | |
vfrStatementInconsistentIf | | |
vfrStatementNoSubmitIf | | |
vfrStatementDisableIfQuest | | |
vfrStatementRefresh | | |
vfrStatementVarstoreDevice | | |
vfrStatementExtension | | |
vfrStatementRefreshEvent | |
; | |
vfrStatementQuestionTagList : | |
( vfrStatementQuestionTag )* | |
; | |
vfrStatementQuestionOptionTag : | |
vfrStatementSuppressIfQuest | | |
vfrStatementGrayOutIfQuest | | |
vfrStatementValue | | |
vfrStatementDefault | | |
vfrStatementRead | | |
vfrStatementWrite | | |
vfrStatementOptions | |
; | |
vfrStatementQuestionOptionList : | |
( | |
vfrStatementQuestionTag | | |
vfrStatementQuestionOptionTag | |
)* | |
; | |
vfrStatementStatList : | |
vfrStatementStat | | |
vfrStatementQuestions | | |
vfrStatementConditionalNew | | |
vfrStatementLabel | | |
vfrStatementExtension | | |
// Just for framework vfr compatibility | |
vfrStatementInvalid | |
; | |
vfrStatementStatListOld : | |
vfrStatementStat | | |
vfrStatementQuestions | | |
vfrStatementLabel | | |
// Just for framework vfr compatibility | |
vfrStatementInvalid | |
; | |
vfrStatementDisableIfStat : | |
<< | |
CIfrDisableIf DIObj; | |
>> | |
L:DisableIf << DIObj.SetLineNo(L->getLine()); >> | |
vfrStatementExpression[0] ";" | |
( vfrStatementStatList )* | |
E:EndIf << CRT_END_OP (E); >> | |
";" | |
; | |
vfrStatementInconsistentIfStat : | |
<< CIfrInconsistentIf IIObj; >> | |
L:InconsistentIf << | |
if (!mCompatibleMode) { | |
_PCATCH (VFR_RETURN_UNSUPPORTED, L); | |
} | |
IIObj.SetLineNo(L->getLine()); | |
>> | |
Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << IIObj.SetError (_STOSID(S->getText())); >> | |
{ FLAGS "=" flagsField ( "\|" flagsField )* "," } | |
vfrStatementExpression[0] | |
E:EndIf << CRT_END_OP (E); >> | |
";" | |
; | |
// | |
// Compatible for framework vfr file | |
// | |
vfrStatementgrayoutIfSuppressIf: | |
<< CIfrSuppressIf SIObj; >> | |
L:SuppressIf << SIObj.SetLineNo(L->getLine()); >> | |
{ FLAGS "=" flagsField ( "\|" flagsField )* "," } | |
vfrStatementExpression[0] | |
";" | |
; | |
vfrStatementsuppressIfGrayOutIf: | |
<< CIfrGrayOutIf GOIObj; >> | |
L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >> | |
{ FLAGS "=" flagsField ( "\|" flagsField )* "," } | |
vfrStatementExpression[0] | |
";" | |
; | |
vfrStatementSuppressIfStatNew : | |
<< CIfrSuppressIf SIObj;>> | |
L:SuppressIf << SIObj.SetLineNo(L->getLine()); >> | |
{ FLAGS "=" flagsField ( "\|" flagsField )* "," } | |
vfrStatementExpression[0] | |
";" | |
( vfrStatementStatList )* | |
E: EndIf ";" << CRT_END_OP (E); >> | |
; | |
vfrStatementGrayOutIfStatNew : | |
<< CIfrGrayOutIf GOIObj;>> | |
L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >> | |
{ FLAGS "=" flagsField ( "\|" flagsField )* "," } | |
vfrStatementExpression[0] | |
";" | |
( vfrStatementStatList )* | |
E: EndIf ";" << CRT_END_OP (E); >> | |
; | |
vfrStatementSuppressIfStatOld : | |
<< | |
CIfrSuppressIf SIObj; | |
BOOLEAN GrayOutExist = FALSE; | |
>> | |
L:SuppressIf << SIObj.SetLineNo(L->getLine()); >> | |
{ FLAGS "=" flagsField ( "\|" flagsField )* "," } | |
vfrStatementExpression[0] | |
";" | |
{ | |
vfrStatementsuppressIfGrayOutIf | |
<< GrayOutExist = TRUE; >> | |
} | |
( vfrStatementStatListOld )* | |
E: EndIf ";" << if (GrayOutExist) CRT_END_OP (E); CRT_END_OP (E);>> | |
; | |
vfrStatementGrayOutIfStatOld : | |
<< | |
CIfrGrayOutIf GOIObj; | |
BOOLEAN SuppressExist = FALSE; | |
>> | |
L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >> | |
{ FLAGS "=" flagsField ( "\|" flagsField )* "," } | |
vfrStatementExpression[0] | |
";" | |
{ | |
vfrStatementgrayoutIfSuppressIf | |
<< SuppressExist = TRUE; >> | |
} | |
( vfrStatementStatListOld )* | |
E: EndIf ";" << if (SuppressExist) CRT_END_OP (E); CRT_END_OP (E); >> | |
; | |
vfrImageTag : | |
<< CIfrImage IObj; >> | |
L:Image "=" "IMAGE_TOKEN" "\(" S1:Number "\)" << IObj.SetImageId (_STOSID(S1->getText())); IObj.SetLineNo(L->getLine()); >> | |
; | |
vfrLockedTag : | |
<< CIfrLocked LObj; >> | |
L:Locked << LObj.SetLineNo(L->getLine()); >> | |
; | |
vfrModalTag : | |
<< CIfrModal MObj; >> | |
L:Modal << MObj.SetLineNo(L->getLine()); >> | |
; | |
vfrStatementStatTag : | |
vfrImageTag | | |
vfrLockedTag | |
; | |
vfrStatementStatTagList : | |
vfrStatementStatTag ( "," vfrStatementStatTag )* | |
; | |
vfrStatementImage : | |
vfrImageTag | |
";" | |
; | |
vfrStatementModal : | |
vfrModalTag | |
";" | |
; | |
vfrStatementLocked : | |
vfrLockedTag | |
";" | |
; | |
vfrStatementInconsistentIf : | |
<< CIfrInconsistentIf IIObj; >> | |
L:InconsistentIf << IIObj.SetLineNo(L->getLine()); >> | |
Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << IIObj.SetError (_STOSID(S->getText())); >> | |
{ FLAGS "=" flagsField ( "\|" flagsField )* "," } | |
vfrStatementExpression[0] | |
E:EndIf << CRT_END_OP (E); >> | |
; | |
vfrStatementNoSubmitIf : | |
<< CIfrNoSubmitIf NSIObj; >> | |
L:NoSubmitIf << NSIObj.SetLineNo(L->getLine()); >> | |
Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," << NSIObj.SetError (_STOSID(S->getText())); >> | |
{ FLAGS "=" flagsField ( "\|" flagsField )* "," } | |
vfrStatementExpression[0] | |
E:EndIf << CRT_END_OP (E); >> | |
; | |
vfrStatementDisableIfQuest : | |
<< | |
CIfrDisableIf DIObj; | |
>> | |
L:DisableIf << DIObj.SetLineNo(L->getLine()); >> | |
vfrStatementExpression[0] ";" | |
vfrStatementQuestionOptionList | |
E:EndIf << CRT_END_OP (E); >> | |
; | |
vfrStatementRefresh : | |
<< CIfrRefresh RObj; >> | |
L:Refresh << RObj.SetLineNo(L->getLine()); >> | |
Interval "=" I:Number << RObj.SetRefreshInterval (_STOU8(I->getText())); >> | |
; | |
vfrStatementRefreshEvent : | |
<< | |
CIfrRefreshId RiObj; | |
EFI_GUID Guid; | |
>> | |
L:RefreshGuid << RiObj.SetLineNo(L->getLine()); >> | |
"=" guidDefinition[Guid] "," << RiObj.SetRefreshEventGroutId (&Guid); >> | |
; | |
vfrStatementVarstoreDevice : | |
<< CIfrVarStoreDevice VDObj; >> | |
L:VarstoreDevice << VDObj.SetLineNo(L->getLine()); >> | |
"=" "STRING_TOKEN" "\(" S:Number "\)" "," << VDObj.SetDevicePath (_STOSID(S->getText())); >> | |
; | |
vfrStatementSuppressIfQuest : | |
<< CIfrSuppressIf SIObj; >> | |
L:SuppressIf << SIObj.SetLineNo(L->getLine()); >> | |
{ FLAGS "=" flagsField ( "\|" flagsField )* "," } | |
vfrStatementExpression[0] ";" | |
vfrStatementQuestionOptionList | |
E:EndIf << CRT_END_OP (E); >> | |
; | |
vfrStatementGrayOutIfQuest : | |
<< CIfrGrayOutIf GOIObj; >> | |
L:GrayOutIf << GOIObj.SetLineNo(L->getLine()); >> | |
{ FLAGS "=" flagsField ( "\|" flagsField )* "," } | |
vfrStatementExpression[0] ";" | |
vfrStatementQuestionOptionList | |
E:EndIf << CRT_END_OP (E); >> | |
; | |
vfrStatementOptions : | |
vfrStatementOneOfOption | |
; | |
vfrStatementOneOfOption : | |
<< | |
EFI_IFR_TYPE_VALUE Val = gZeroEfiIfrTypeValue; | |
CIfrOneOfOption OOOObj; | |
CHAR8 *VarStoreName = NULL; | |
>> | |
L:Option << OOOObj.SetLineNo(L->getLine()); >> | |
Text "=" "STRING_TOKEN" "\(" S:Number "\)" "," << OOOObj.SetOption (_STOSID(S->getText())); >> | |
Value "=" vfrConstantValueField[_GET_CURRQEST_DATATYPE()] >[Val] "," | |
<< | |
if (gCurrentMinMaxData != NULL) { | |
//set min/max value for oneof opcode | |
UINT64 Step = gCurrentMinMaxData->GetStepData(_GET_CURRQEST_DATATYPE()); | |
switch (_GET_CURRQEST_DATATYPE()) { | |
case EFI_IFR_TYPE_NUM_SIZE_64: | |
gCurrentMinMaxData->SetMinMaxStepData(Val.u64, Val.u64, Step); | |
break; | |
case EFI_IFR_TYPE_NUM_SIZE_32: | |
gCurrentMinMaxData->SetMinMaxStepData(Val.u32, Val.u32, (UINT32) Step); | |
break; | |
case EFI_IFR_TYPE_NUM_SIZE_16: | |
gCurrentMinMaxData->SetMinMaxStepData(Val.u16, Val.u16, (UINT16) Step); | |
break; | |
case EFI_IFR_TYPE_NUM_SIZE_8: | |
gCurrentMinMaxData->SetMinMaxStepData(Val.u8, Val.u8, (UINT8) Step); | |
break; | |
default: | |
break; | |
} | |
} | |
OOOObj.SetType (_GET_CURRQEST_DATATYPE()); | |
OOOObj.SetValue (Val); | |
>> | |
F:FLAGS "=" vfrOneOfOptionFlags[OOOObj, F->getLine()] | |
<< | |
_PCATCH(mCVfrDataStorage.GetVarStoreName (_GET_CURRQEST_VARTINFO().mVarStoreId, &VarStoreName), L->getLine()); | |
if (OOOObj.GetFlags () & 0x10) { | |
_PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd ( | |
EFI_HII_DEFAULT_CLASS_STANDARD, | |
_GET_CURRQEST_VARTINFO(), | |
VarStoreName, | |
_GET_CURRQEST_DATATYPE (), | |
Val | |
), L->getLine()); | |
} | |
if (OOOObj.GetFlags () & 0x20) { | |
_PCATCH(mCVfrDefaultStore.BufferVarStoreAltConfigAdd ( | |
EFI_HII_DEFAULT_CLASS_MANUFACTURING, | |
_GET_CURRQEST_VARTINFO(), | |
VarStoreName, | |
_GET_CURRQEST_DATATYPE (), | |
Val | |
), L->getLine()); | |
} | |
>> | |
{ | |
"," Key "=" KN:Number << | |
if (!mCompatibleMode) { | |
_PCATCH (VFR_RETURN_UNSUPPORTED, KN); | |
} | |
// | |
// Guid Option Key | |
// | |
CIfrOptionKey IfrOptionKey ( | |
gCurrentQuestion->QUESTION_ID(), | |
Val, | |
_STOQID(KN->getText()) | |
); | |
SET_LINE_INFO (IfrOptionKey, KN); | |
>> | |
} | |
( | |
T:"," vfrImageTag << OOOObj.SetScope (1); CRT_END_OP (T); >> | |
)* | |
";" | |
; | |
vfrOneOfOptionFlags [CIfrOneOfOption & OOOObj, UINT32 LineNum] : | |
<< | |
UINT8 LFlags = _GET_CURRQEST_DATATYPE(); | |
UINT8 HFlags = 0; | |
>> | |
oneofoptionFlagsField[HFlags, LFlags] ( "\|" oneofoptionFlagsField[HFlags, LFlags] )* | |
<< _PCATCH(gCurrentQuestion->SetFlags(HFlags), LineNum); >> | |
<< _PCATCH(OOOObj.SetFlags(LFlags), LineNum); >> | |
; | |
oneofoptionFlagsField [UINT8 & HFlags, UINT8 & LFlags] : | |
N:Number << $LFlags |= _STOU8(N->getText()); >> | |
| "OPTION_DEFAULT" << $LFlags |= 0x10; >> | |
| "OPTION_DEFAULT_MFG" << $LFlags |= 0x20; >> | |
| InteractiveFlag << $HFlags |= 0x04; >> | |
| NVAccessFlag << $HFlags |= 0x08; >> | |
| ResetRequiredFlag << $HFlags |= 0x10; >> | |
| LateCheckFlag << $HFlags |= 0x20; >> | |
| ManufacturingFlag << $LFlags |= 0x20; >> | |
| DefaultFlag << $LFlags |= 0x10; >> | |
; | |
vfrStatementLabel : | |
L:Label | |
N:Number << | |
if (mCompatibleMode) { | |
// | |
// Add end Label for Framework Vfr | |
// | |
CIfrLabel LObj1; | |
LObj1.SetLineNo(L->getLine()); | |
LObj1.SetNumber (0xffff); //add end label for UEFI, label number hardcode 0xffff | |
} | |
{ | |
CIfrLabel LObj2; | |
LObj2.SetLineNo(L->getLine()); | |
LObj2.SetNumber (_STOU16(N->getText())); | |
} | |
>> | |
";" | |
; | |
vfrStatementBanner : | |
<< CIfrBanner BObj; >> | |
B:Banner { "," } << BObj.SetLineNo(B->getLine()); >> | |
Title "=" "STRING_TOKEN" "\(" S:Number "\)" "," << BObj.SetTitle (_STOSID(S->getText())); >> | |
( | |
( | |
Line L:Number "," << BObj.SetLine (_STOU16(L->getText())); >> | |
Align | |
( | |
Left << BObj.SetAlign (0); >> | |
| Center << BObj.SetAlign (1); >> | |
| Right << BObj.SetAlign (2); >> | |
) ";" | |
) | |
| | |
( | |
Timeout "=" T:Number ";" << {CIfrTimeout TObj(_STOU16(T->getText()));} >> | |
) | |
) | |
; | |
//****************************************************************************** | |
// | |
// keep some syntax for compatibility but not generate any IFR object | |
// | |
vfrStatementInvalidHidden : | |
L:Hidden << | |
if (!mCompatibleMode) { | |
_PCATCH (VFR_RETURN_UNSUPPORTED, L); | |
} | |
>> | |
Value "=" Number "," | |
Key "=" Number ";" | |
; | |
vfrStatementInvalidInconsistentIf : | |
InconsistentIf | |
Prompt "=" "STRING_TOKEN" "\(" S:Number "\)" "," | |
{ FLAGS "=" flagsField ( "\|" flagsField )* "," } | |
vfrStatementExpression[0] | |
EndIf | |
";" | |
; | |
vfrStatementInvalidInventory : | |
L:Inventory << | |
if (!mCompatibleMode) { | |
_PCATCH (VFR_RETURN_UNSUPPORTED, L); | |
} | |
>> | |
Help "=" "STRING_TOKEN" "\(" Number "\)" "," | |
Text "=" "STRING_TOKEN" "\(" Number "\)" "," | |
{ | |
Text "=" "STRING_TOKEN" "\(" Number "\)" | |
} | |
";" | |
; | |
vfrStatementInvalidSaveRestoreDefaults : | |
( | |
L:Save << | |
if (!mCompatibleMode) { | |
_PCATCH (VFR_RETURN_UNSUPPORTED, L); | |
} | |
>> | |
| | |
K:Restore << | |
if (!mCompatibleMode) { | |
_PCATCH (VFR_RETURN_UNSUPPORTED, K); | |
} | |
>> | |
) | |
Defaults "," | |
FormId "=" Number "," | |
Prompt "=" "STRING_TOKEN" "\(" Number "\)" "," | |
Help "=" "STRING_TOKEN" "\(" Number "\)" | |
{ "," FLAGS "=" flagsField ( "\|" flagsField )* } | |
{ "," Key "=" Number } | |
";" | |
; | |
//****************************************************************************** | |
// | |
// The syntax of expression | |
// | |
#token Dup("dup") "dup" | |
#token VarEqVal("vareqval") "vareqval" | |
#token Var("var") "var" | |
#token IdEqVal("ideqval") "ideqval" | |
#token IdEqId("ideqid") "ideqid" | |
#token IdEqValList("ideqvallist") "ideqvallist" | |
#token QuestionRef("questionref") "questionref" | |
#token RuleRef("ruleref") "ruleref" | |
#token StringRef("stringref") "stringref" | |
#token PushThis("pushthis") "pushthis" | |
#token Security("security") "security" | |
#token Get("get") "get" | |
#token True("TRUE") "TRUE" | |
#token False("FALSE") "FALSE" | |
#token One("ONE") "ONE" | |
#token Ones("ONES") "ONES" | |
#token Zero("ZERO") "ZERO" | |
#token Undefined("UNDEFINED") "UNDEFINED" | |
#token Version("VERSION") "VERSION" | |
#token Length("length") "length" | |
#token AND("AND") "AND" | |
#token OR("OR") "OR" | |
#token NOT("NOT") "NOT" | |
#token Set("set") "set" | |
#token BitWiseNot("~") "\~" | |
#token BoolVal("boolval") "boolval" | |
#token StringVal("stringval") "stringval" | |
#token UnIntVal("unintval") "unintval" | |
#token ToUpper("toupper") "toupper" | |
#token ToLower("tolower") "tolower" | |
#token Match("match") "match" | |
#token Catenate("catenate") "catenate" | |
#token QuestionRefVal("questionrefval") "questionrefval" | |
#token StringRefVal("stringrefval") "stringrefval" | |
#token Map("map") "map" | |
#token RefreshGuid("refreshguid") "refreshguid" | |
// | |
// Root expression extension function called by other function. | |
// | |
vfrStatementExpression [UINT32 RootLevel, UINT32 ExpOpCount = 0] : | |
<< if ($RootLevel == 0) {mCIfrOpHdrIndex ++; if (mCIfrOpHdrIndex >= MAX_IFR_EXPRESSION_DEPTH) _PCATCH (VFR_RETURN_INVALID_PARAMETER, 0, "The depth of expression exceeds the max supported level 8!"); _CLEAR_SAVED_OPHDR ();} >> | |
andTerm[$RootLevel, $ExpOpCount] | |
( | |
L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >> | |
)* | |
<< | |
// | |
// Extend OpCode Scope only for the root expression. | |
// | |
if ($ExpOpCount > 1 && $RootLevel == 0) { | |
if (_SET_SAVED_OPHDR_SCOPE()) { | |
CIfrEnd EObj; | |
if (mCIfrOpHdrLineNo[mCIfrOpHdrIndex] != 0) { | |
EObj.SetLineNo (mCIfrOpHdrLineNo[mCIfrOpHdrIndex]); | |
} | |
} | |
} | |
if ($RootLevel == 0) { | |
mCIfrOpHdrIndex --; | |
} | |
>> | |
; | |
// | |
// Add new sub function for the sub expression extension to remember the ExpOpCount | |
// This funciton is only called by sub expression. | |
// | |
vfrStatementExpressionSub [UINT32 RootLevel, UINT32 & ExpOpCount] : | |
andTerm[$RootLevel, $ExpOpCount] | |
( | |
L:OR andTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrOr OObj(L->getLine()); >> | |
)* | |
; | |
andTerm[UINT32 & RootLevel, UINT32 & ExpOpCount] : | |
bitwiseorTerm[$RootLevel, $ExpOpCount] | |
( | |
L:AND bitwiseorTerm [$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAnd AObj(L->getLine()); >> | |
)* | |
; | |
bitwiseorTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]: | |
bitwiseandTerm[$RootLevel, $ExpOpCount] | |
( | |
L:"\|" bitwiseandTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseOr BWOObj(L->getLine()); >> | |
)* | |
; | |
bitwiseandTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]: | |
equalTerm[$RootLevel, $ExpOpCount] | |
( | |
L:"&" equalTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrBitWiseAnd BWAObj(L->getLine()); >> | |
)* | |
; | |
equalTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]: | |
compareTerm[$RootLevel, $ExpOpCount] | |
( | |
( | |
L1:"==" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrEqual EObj(L1->getLine()); >> | |
) | |
| | |
( | |
L2:"!=" compareTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrNotEqual NEObj(L2->getLine()); >> | |
) | |
)* | |
; | |
compareTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]: | |
shiftTerm[$RootLevel, $ExpOpCount] | |
( | |
( | |
L1:"<" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessThan LTObj(L1->getLine()); >> | |
) | |
| | |
( | |
L2:"<=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrLessEqual LEObj(L2->getLine()); >> | |
) | |
| | |
( | |
L3:">" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterThan GTObj(L3->getLine()); >> | |
) | |
| | |
( | |
L4:">=" shiftTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrGreaterEqual GEObj(L4->getLine()); >> | |
) | |
)* | |
; | |
shiftTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]: | |
addMinusTerm[$RootLevel, $ExpOpCount] | |
( | |
( | |
L1:"\<<" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftLeft SLObj(L1->getLine()); >> | |
) | |
| | |
( | |
L2:"\>>" addMinusTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrShiftRight SRObj(L2->getLine()); >> | |
) | |
)* | |
; | |
addMinusTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]: | |
multdivmodTerm[$RootLevel, $ExpOpCount] | |
( | |
( | |
L1:"\+" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrAdd AObj(L1->getLine()); >> | |
) | |
| | |
( | |
L2:"\-" multdivmodTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrSubtract SObj(L2->getLine()); >> | |
) | |
)* | |
; | |
multdivmodTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]: | |
castTerm[$RootLevel, $ExpOpCount] | |
( | |
( | |
L1:"\*" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrMultiply MObj(L1->getLine()); >> | |
) | |
| | |
( | |
L2:"/" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrDivide DObj(L2->getLine()); >> | |
) | |
| | |
( | |
L3:"%" castTerm[$RootLevel, $ExpOpCount] << $ExpOpCount++; CIfrModulo MObj(L3->getLine()); >> | |
) | |
)* | |
; | |
castTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]: | |
<< UINT8 CastType = 0xFF; >> | |
( | |
L:"\(" | |
( | |
Boolean << CastType = 0; >> | |
| Uint64 << CastType = 1; >> | |
| Uint32 << CastType = 1; >> | |
| Uint16 << CastType = 1; >> | |
| Uint8 << CastType = 1; >> | |
) | |
"\)" | |
)* | |
atomTerm[$RootLevel, $ExpOpCount] | |
<< | |
switch (CastType) { | |
case 0: { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } break; | |
case 1: { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } break; | |
} | |
>> | |
; | |
atomTerm [UINT32 & RootLevel, UINT32 & ExpOpCount]: | |
vfrExpressionCatenate[$RootLevel, $ExpOpCount] | |
| vfrExpressionMatch[$RootLevel, $ExpOpCount] | |
| vfrExpressionParen[$RootLevel, $ExpOpCount] | |
| vfrExpressionBuildInFunction[$RootLevel, $ExpOpCount] | |
| vfrExpressionConstant[$RootLevel, $ExpOpCount] | |
| vfrExpressionUnaryOp[$RootLevel, $ExpOpCount] | |
| vfrExpressionTernaryOp[$RootLevel, $ExpOpCount] | |
| vfrExpressionMap[$RootLevel, $ExpOpCount] | |
| ( | |
L:NOT | |
atomTerm[$RootLevel, $ExpOpCount] << { CIfrNot NObj(L->getLine()); $ExpOpCount++; } >> | |
) | |
; | |
vfrExpressionCatenate [UINT32 & RootLevel, UINT32 & ExpOpCount]: | |
L:Catenate | |
"\(" | |
vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] | |
"," | |
vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] | |
"\)" << { CIfrCatenate CObj(L->getLine()); $ExpOpCount++; } >> | |
; | |
vfrExpressionMatch [UINT32 & RootLevel, UINT32 & ExpOpCount]: | |
L:Match | |
"\(" | |
vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] | |
"," | |
vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] | |
"\)" << { CIfrMatch MObj(L->getLine()); $ExpOpCount++; } >> | |
; | |
vfrExpressionParen [UINT32 & RootLevel, UINT32 & ExpOpCount]: | |
"\(" | |
vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] | |
"\)" | |
; | |
vfrExpressionBuildInFunction [UINT32 & RootLevel, UINT32 & ExpOpCount] : | |
dupExp[$RootLevel, $ExpOpCount] | |
| vareqvalExp[$RootLevel, $ExpOpCount] //Compatible for Framework vareqval | |
| ideqvalExp[$RootLevel, $ExpOpCount] | |
| ideqidExp[$RootLevel, $ExpOpCount] | |
| ideqvallistExp[$RootLevel, $ExpOpCount] | |
| questionref1Exp[$RootLevel, $ExpOpCount] | |
| rulerefExp[$RootLevel, $ExpOpCount] | |
| stringref1Exp[$RootLevel, $ExpOpCount] | |
| pushthisExp[$RootLevel, $ExpOpCount] | |
| securityExp[$RootLevel, $ExpOpCount] | |
| getExp[$RootLevel, $ExpOpCount] | |
; | |
dupExp [UINT32 & RootLevel, UINT32 & ExpOpCount] : | |
L:Dup << { CIfrDup DObj(L->getLine()); _SAVE_OPHDR_COND(DObj, ($ExpOpCount == 0), L->getLine()); $ExpOpCount++; } >> | |
; | |
vareqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] : | |
<< | |
EFI_QUESTION_ID QId; | |
UINT32 Mask; | |
UINT16 ConstVal; | |
CHAR8 *VarIdStr; | |
UINT32 LineNo; | |
EFI_VFR_VARSTORE_TYPE VarStoreType = EFI_VFR_VARSTORE_INVALID; | |
EFI_VFR_RETURN_CODE VfrReturnCode = VFR_RETURN_SUCCESS; | |
>> | |
L:VarEqVal << | |
if (!mCompatibleMode) { | |
_PCATCH (VFR_RETURN_UNSUPPORTED, L); | |
} | |
>> | |
VK:Var | |
OpenParen | |
VN:Number << | |
VarIdStr = NULL; _STRCAT(&VarIdStr, VK->getText()); _STRCAT(&VarIdStr, VN->getText()); | |
VfrReturnCode = mCVfrDataStorage.GetVarStoreType (VarIdStr, VarStoreType); | |
if (VfrReturnCode == VFR_RETURN_UNDEFINED) { | |
_PCATCH (mCVfrDataStorage.DeclareEfiVarStore ( | |
VarIdStr, | |
&mFormsetGuid, | |
_STOSID(VN->getText()), | |
0x2, //default type is UINT16 | |
FALSE | |
), VN); | |
} else { | |
_PCATCH (VfrReturnCode, VN); | |
} | |
mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask); | |
LineNo = GET_LINENO(VN); | |
>> | |
CloseParen | |
( | |
( | |
"==" | |
V1:Number << ConstVal = _STOU16(V1->getText()); >> | |
<< | |
if (Mask == 0) { | |
CIfrEqIdVal EIVObj (L->getLine()); | |
_SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0), L->getLine()); | |
EIVObj.SetQuestionId (QId, VarIdStr, LineNo); | |
EIVObj.SetValue (ConstVal); | |
$ExpOpCount++; | |
} else { | |
IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL); | |
} | |
>> | |
) | |
| | |
( | |
"<=" | |
V2:Number << ConstVal = _STOU16(V2->getText()); >> | |
<< IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >> | |
) | |
| | |
( | |
"<" | |
V3:Number << ConstVal = _STOU16(V3->getText()); >> | |
<< IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >> | |
) | |
| | |
( | |
">=" | |
V4:Number << ConstVal = _STOU16(V4->getText()); >> | |
<< IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >> | |
) | |
| | |
( | |
">" | |
V5:Number << ConstVal = _STOU16(V5->getText()); >> | |
<< IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >> | |
) | |
) | |
; | |
ideqvalExp [UINT32 & RootLevel, UINT32 & ExpOpCount] : | |
<< | |
EFI_QUESTION_ID QId; | |
UINT32 Mask; | |
UINT16 ConstVal; | |
CHAR8 *VarIdStr; | |
UINT32 LineNo; | |
>> | |
L:IdEqVal | |
vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo] | |
( | |
( | |
"==" | |
V1:Number << ConstVal = _STOU16(V1->getText()); >> | |
<< | |
if (Mask == 0) { | |
CIfrEqIdVal EIVObj (L->getLine()); | |
_SAVE_OPHDR_COND (EIVObj, ($ExpOpCount == 0), L->getLine()); | |
EIVObj.SetQuestionId (QId, VarIdStr, LineNo); | |
EIVObj.SetValue (ConstVal); | |
$ExpOpCount++; | |
} else { | |
IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, EQUAL); | |
} | |
>> | |
) | |
| | |
( | |
"<=" | |
V2:Number << ConstVal = _STOU16(V2->getText()); >> | |
<< IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_EQUAL); >> | |
) | |
| | |
( | |
"<" | |
V3:Number << ConstVal = _STOU16(V3->getText()); >> | |
<< IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, LESS_THAN); >> | |
) | |
| | |
( | |
">=" | |
V4:Number << ConstVal = _STOU16(V4->getText()); >> | |
<< IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_EQUAL); >> | |
) | |
| | |
( | |
">" | |
V5:Number << ConstVal = _STOU16(V5->getText()); >> | |
<< IdEqValDoSpecial ($ExpOpCount, L->getLine(), QId, VarIdStr, Mask, ConstVal, GREATER_THAN); >> | |
) | |
) | |
; | |
ideqidExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : | |
<< | |
EFI_QUESTION_ID QId[2]; | |
UINT32 Mask[2]; | |
CHAR8 *VarIdStr[2]; | |
UINT32 LineNo[2]; | |
>> | |
L:IdEqId | |
vfrQuestionDataFieldName[QId[0], Mask[0], VarIdStr[0], LineNo[0]] | |
( | |
( | |
"==" | |
vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]] | |
<< | |
if (Mask[0] & Mask[1]) { | |
IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], EQUAL); | |
} else { | |
CIfrEqIdId EIIObj(L->getLine()); | |
_SAVE_OPHDR_COND (EIIObj, ($ExpOpCount == 0), L->getLine()); | |
EIIObj.SetQuestionId1 (QId[0], VarIdStr[0], LineNo[0]); | |
EIIObj.SetQuestionId2 (QId[1], VarIdStr[1], LineNo[1]); | |
$ExpOpCount++; | |
} | |
>> | |
) | |
| | |
( | |
"<=" | |
vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]] | |
<< IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_EQUAL); >> | |
) | |
| | |
( | |
"<" | |
vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]] | |
<< IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], LESS_THAN); >> | |
) | |
| | |
( | |
">=" | |
vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]] | |
<< IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_EQUAL); >> | |
) | |
| | |
( | |
">" | |
vfrQuestionDataFieldName[QId[1], Mask[1], VarIdStr[1], LineNo[1]] | |
<< IdEqIdDoSpecial ($ExpOpCount, L->getLine(), QId[0], VarIdStr[0], Mask[0], QId[1], VarIdStr[1], Mask[1], GREATER_THAN); >> | |
) | |
) | |
; | |
ideqvallistExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : | |
<< | |
UINT16 ListLen = 0; | |
EFI_QUESTION_ID QId; | |
UINT32 Mask; | |
UINT16 ValueList[EFI_IFR_MAX_LENGTH] = {0,}; | |
CHAR8 *VarIdStr; | |
UINT32 LineNo; | |
>> | |
L:IdEqValList | |
vfrQuestionDataFieldName[QId, Mask, VarIdStr, LineNo] | |
"==" | |
( | |
V:Number << ValueList[ListLen] = _STOU16(V->getText()); ListLen++; >> | |
)+ | |
<< | |
if (Mask != 0) { | |
IdEqListDoSpecial ($ExpOpCount, LineNo, QId, VarIdStr, Mask, ListLen, ValueList); | |
} else { | |
UINT16 Index; | |
CIfrEqIdList EILObj(L->getLine()); | |
if (QId != EFI_QUESTION_ID_INVALID) { | |
EILObj.SetQuestionId (QId, VarIdStr, LineNo); | |
} | |
EILObj.SetListLength (ListLen); | |
for (Index = 0; Index < ListLen; Index++) { | |
EILObj.SetValueList (Index, ValueList[Index]); | |
} | |
EILObj.UpdateIfrBuffer(); | |
_SAVE_OPHDR_COND (EILObj, ($ExpOpCount == 0), L->getLine()); | |
if (QId == EFI_QUESTION_ID_INVALID) { | |
EILObj.SetQuestionId (QId, VarIdStr, LineNo); | |
} | |
$ExpOpCount++; | |
} | |
>> | |
; | |
questionref1Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] : | |
<< | |
EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID; | |
UINT32 BitMask; | |
CHAR8 *QName = NULL; | |
UINT32 LineNo = 0; | |
>> | |
L:QuestionRef | |
"\(" | |
( | |
QN:StringIdentifier << | |
QName = QN->getText(); | |
LineNo = QN->getLine(); | |
mCVfrQuestionDB.GetQuestionId (QN->getText(), NULL, QId, BitMask); | |
>> | |
| ID:Number << QId = _STOQID(ID->getText()); >> | |
) | |
"\)" | |
<< | |
{ CIfrQuestionRef1 QR1Obj(L->getLine()); _SAVE_OPHDR_COND (QR1Obj, ($ExpOpCount == 0), L->getLine()); QR1Obj.SetQuestionId (QId, QName, LineNo); } $ExpOpCount++; >> | |
; | |
rulerefExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : | |
L:RuleRef | |
"\(" RN:StringIdentifier "\)" << { CIfrRuleRef RRObj(L->getLine()); _SAVE_OPHDR_COND (RRObj, ($ExpOpCount == 0), L->getLine()); RRObj.SetRuleId (mCVfrRulesDB.GetRuleId (RN->getText())); } $ExpOpCount++; >> | |
; | |
//****************************************************** | |
// PARSE: | |
// stringref (STR_FORM_SET_TITLE) | |
// | |
stringref1Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] : | |
<< | |
EFI_STRING_ID RefStringId = EFI_STRING_ID_INVALID; | |
>> | |
L:StringRef | |
"\(" | |
( | |
"STRING_TOKEN" | |
"\(" | |
S:Number << RefStringId = _STOSID(S->getText()); >> | |
"\)" | |
| I:Number << RefStringId = _STOSID(I->getText()); >> | |
) | |
"\)" << { CIfrStringRef1 SR1Obj(L->getLine()); _SAVE_OPHDR_COND (SR1Obj, ($ExpOpCount == 0), L->getLine()); SR1Obj.SetStringId (RefStringId); $ExpOpCount++; } >> | |
; | |
pushthisExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : | |
L:PushThis << { CIfrThis TObj(L->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0), L->getLine()); $ExpOpCount++; } >> | |
; | |
securityExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : | |
<< | |
EFI_GUID Guid; | |
>> | |
L:Security | |
"\(" guidDefinition[Guid] "\)" << { CIfrSecurity SObj(L->getLine()); _SAVE_OPHDR_COND (SObj, ($ExpOpCount == 0), L->getLine()); SObj.SetPermissions (&Guid); } $ExpOpCount++; >> | |
; | |
numericVarStoreType [UINT8 & VarType] : | |
"NUMERIC_SIZE_1" << $VarType = EFI_IFR_NUMERIC_SIZE_1; >> | |
| "NUMERIC_SIZE_2" << $VarType = EFI_IFR_NUMERIC_SIZE_2; >> | |
| "NUMERIC_SIZE_4" << $VarType = EFI_IFR_NUMERIC_SIZE_4; >> | |
| "NUMERIC_SIZE_8" << $VarType = EFI_IFR_NUMERIC_SIZE_8; >> | |
; | |
getExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : | |
<< | |
EFI_VARSTORE_INFO Info; | |
CHAR8 *VarIdStr = NULL; | |
EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID; | |
UINT32 Mask = 0; | |
EFI_QUESION_TYPE QType = QUESTION_NORMAL; | |
UINT8 VarType = EFI_IFR_TYPE_UNDEFINED; | |
UINT32 VarSize = 0; | |
Info.mVarStoreId = 0; | |
>> | |
L:Get | |
"\(" | |
vfrStorageVarId[Info, VarIdStr, FALSE] | |
{"\|" FLAGS "=" numericVarStoreType [VarType] } | |
"\)" << | |
{ | |
if (Info.mVarStoreId == 0) { | |
// support Date/Time question | |
mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask, &QType); | |
if (QId == EFI_QUESTION_ID_INVALID || Mask == 0 || QType == QUESTION_NORMAL) { | |
_PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information"); | |
} | |
if (QType == QUESTION_DATE) { | |
Info.mVarType = EFI_IFR_TYPE_DATE; | |
} else if (QType == QUESTION_TIME) { | |
Info.mVarType = EFI_IFR_TYPE_TIME; | |
} | |
switch (Mask) { | |
case DATE_YEAR_BITMASK: | |
Info.mInfo.mVarOffset = 0; | |
break; | |
case DATE_DAY_BITMASK: | |
Info.mInfo.mVarOffset = 3; | |
break; | |
case TIME_HOUR_BITMASK: | |
Info.mInfo.mVarOffset = 0; | |
break; | |
case TIME_MINUTE_BITMASK: | |
Info.mInfo.mVarOffset = 1; | |
break; | |
case TIME_SECOND_BITMASK: | |
Info.mInfo.mVarOffset = 2; | |
break; | |
default: | |
_PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information"); | |
break; | |
} | |
} else { | |
if ((mCVfrDataStorage.GetVarStoreType(Info.mVarStoreId) == EFI_VFR_VARSTORE_NAME) && (VarType == EFI_IFR_TYPE_UNDEFINED)) { | |
_PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support name string"); | |
} | |
if (VarType != EFI_IFR_TYPE_UNDEFINED) { | |
Info.mVarType = VarType; | |
_PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size"); | |
Info.mVarTotalSize = VarSize; | |
} | |
_PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size"); | |
if (VarSize != Info.mVarTotalSize) { | |
_PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support data array"); | |
} | |
} | |
CIfrGet GObj(L->getLine()); | |
_SAVE_OPHDR_COND (GObj, ($ExpOpCount == 0), L->getLine()); | |
GObj.SetVarInfo (&Info); | |
delete VarIdStr; | |
$ExpOpCount++; | |
} | |
>> | |
; | |
vfrExpressionConstant[UINT32 & RootLevel, UINT32 & ExpOpCount] : | |
L1:True << CIfrTrue TObj(L1->getLine()); _SAVE_OPHDR_COND (TObj, ($ExpOpCount == 0), L1->getLine()); $ExpOpCount++; >> | |
| L2:False << CIfrFalse FObj(L2->getLine()); _SAVE_OPHDR_COND (FObj, ($ExpOpCount == 0), L2->getLine()); $ExpOpCount++; >> | |
| L3:One << CIfrOne OObj(L3->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0), L3->getLine()); $ExpOpCount++; >> | |
| L4:Ones << CIfrOnes OObj(L4->getLine()); _SAVE_OPHDR_COND (OObj, ($ExpOpCount == 0), L4->getLine()); $ExpOpCount++; >> | |
| L5:Zero << CIfrZero ZObj(L5->getLine()); _SAVE_OPHDR_COND (ZObj, ($ExpOpCount == 0), L5->getLine()); $ExpOpCount++; >> | |
| L6:Undefined << CIfrUndefined UObj(L6->getLine()); _SAVE_OPHDR_COND (UObj, ($ExpOpCount == 0), L6->getLine()); $ExpOpCount++; >> | |
| L7:Version << CIfrVersion VObj(L7->getLine()); _SAVE_OPHDR_COND (VObj, ($ExpOpCount == 0), L7->getLine()); $ExpOpCount++; >> | |
| V:Number << CIfrUint64 U64Obj(V->getLine()); U64Obj.SetValue (_STOU64(V->getText())); _SAVE_OPHDR_COND (U64Obj, ($ExpOpCount == 0), V->getLine()); $ExpOpCount++; >> | |
; | |
vfrExpressionUnaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] : | |
lengthExp[$RootLevel, $ExpOpCount] | |
| bitwisenotExp[$RootLevel, $ExpOpCount] | |
| question23refExp[$RootLevel, $ExpOpCount] | |
| stringref2Exp[$RootLevel, $ExpOpCount] | |
| toboolExp[$RootLevel, $ExpOpCount] | |
| tostringExp[$RootLevel, $ExpOpCount] | |
| unintExp[$RootLevel, $ExpOpCount] | |
| toupperExp[$RootLevel, $ExpOpCount] | |
| tolwerExp[$RootLevel, $ExpOpCount] | |
| setExp[$RootLevel, $ExpOpCount] | |
; | |
lengthExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : | |
L:Length | |
"\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)" | |
<< { CIfrLength LObj(L->getLine()); $ExpOpCount++; } >> | |
; | |
bitwisenotExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : | |
L:BitWiseNot | |
"\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)" | |
<< { CIfrBitWiseNot BWNObj(L->getLine()); $ExpOpCount++; } >> | |
; | |
question23refExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : | |
<< | |
UINT8 Type = 0x1; | |
EFI_STRING_ID DevPath = EFI_STRING_ID_INVALID; | |
EFI_GUID Guid = {0,}; | |
>> | |
L:QuestionRefVal | |
"\(" | |
{ | |
DevicePath "=" "STRING_TOKEN" "\(" S:Number "\)" "," << Type = 0x2; DevPath = _STOSID(S->getText()); >> | |
} | |
{ | |
Uuid "=" guidDefinition[Guid] "," << Type = 0x3; >> | |
} | |
vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] | |
"\)" | |
<< | |
switch (Type) { | |
case 0x1: {CIfrQuestionRef2 QR2Obj(L->getLine()); _SAVE_OPHDR_COND (QR2Obj, ($ExpOpCount == 0), L->getLine()); break;} | |
case 0x2: {CIfrQuestionRef3_2 QR3_2Obj(L->getLine()); _SAVE_OPHDR_COND (QR3_2Obj, ($ExpOpCount == 0), L->getLine()); QR3_2Obj.SetDevicePath (DevPath); break;} | |
case 0x3: {CIfrQuestionRef3_3 QR3_3Obj(L->getLine()); _SAVE_OPHDR_COND (QR3_3Obj, ($ExpOpCount == 0), L->getLine()); QR3_3Obj.SetDevicePath (DevPath); QR3_3Obj.SetGuid (&Guid); break;} | |
} | |
$ExpOpCount++; | |
>> | |
; | |
stringref2Exp[UINT32 & RootLevel, UINT32 & ExpOpCount] : | |
L:StringRefVal | |
"\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)" | |
<< { CIfrStringRef2 SR2Obj(L->getLine()); $ExpOpCount++; } >> | |
; | |
toboolExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : | |
L:BoolVal | |
"\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)" | |
<< { CIfrToBoolean TBObj(L->getLine()); $ExpOpCount++; } >> | |
; | |
tostringExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : | |
<< UINT8 Fmt = 0; >> | |
L:StringVal | |
{ | |
Format "=" F:Number "," << Fmt = _STOU8(F->getText()); >> | |
} | |
"\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)" | |
<< { CIfrToString TSObj(L->getLine()); TSObj.SetFormat (Fmt); $ExpOpCount++; } >> | |
; | |
unintExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : | |
L:UnIntVal | |
"\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)" | |
<< { CIfrToUint TUObj(L->getLine()); $ExpOpCount++; } >> | |
; | |
toupperExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : | |
L:ToUpper | |
"\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)" | |
<< { CIfrToUpper TUObj(L->getLine()); $ExpOpCount++; } >> | |
; | |
tolwerExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : | |
L:ToLower | |
"\(" vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] "\)" | |
<< { CIfrToLower TLObj(L->getLine()); $ExpOpCount++; } >> | |
; | |
setExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : | |
<< | |
EFI_VARSTORE_INFO Info; | |
CHAR8 *VarIdStr = NULL; | |
EFI_QUESTION_ID QId = EFI_QUESTION_ID_INVALID; | |
UINT32 Mask = 0; | |
EFI_QUESION_TYPE QType = QUESTION_NORMAL; | |
UINT8 VarType = EFI_IFR_TYPE_UNDEFINED; | |
UINT32 VarSize = 0; | |
Info.mVarStoreId = 0; | |
>> | |
L:Set | |
"\(" | |
vfrStorageVarId[Info, VarIdStr, FALSE] | |
{"\|" FLAG "=" numericVarStoreType [VarType] } | |
"," vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] | |
"\)" | |
<< | |
{ | |
if (Info.mVarStoreId == 0) { | |
// support Date/Time question | |
mCVfrQuestionDB.GetQuestionId (NULL, VarIdStr, QId, Mask, &QType); | |
if (QId == EFI_QUESTION_ID_INVALID || Mask == 0 || QType == QUESTION_NORMAL) { | |
_PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information"); | |
} | |
if (QType == QUESTION_DATE) { | |
Info.mVarType = EFI_IFR_TYPE_DATE; | |
} else if (QType == QUESTION_TIME) { | |
Info.mVarType = EFI_IFR_TYPE_TIME; | |
} | |
switch (Mask) { | |
case DATE_YEAR_BITMASK: | |
Info.mInfo.mVarOffset = 0; | |
break; | |
case DATE_DAY_BITMASK: | |
Info.mInfo.mVarOffset = 3; | |
break; | |
case TIME_HOUR_BITMASK: | |
Info.mInfo.mVarOffset = 0; | |
break; | |
case TIME_MINUTE_BITMASK: | |
Info.mInfo.mVarOffset = 1; | |
break; | |
case TIME_SECOND_BITMASK: | |
Info.mInfo.mVarOffset = 2; | |
break; | |
default: | |
_PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode can't get the enough varstore information"); | |
break; | |
} | |
} else { | |
if ((mCVfrDataStorage.GetVarStoreType(Info.mVarStoreId) == EFI_VFR_VARSTORE_NAME) && (VarType == EFI_IFR_TYPE_UNDEFINED)) { | |
_PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support name string"); | |
} | |
if (VarType != EFI_IFR_TYPE_UNDEFINED) { | |
Info.mVarType = VarType; | |
_PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size"); | |
Info.mVarTotalSize = VarSize; | |
} | |
_PCATCH(gCVfrVarDataTypeDB.GetDataTypeSize (Info.mVarType, &VarSize), L->getLine(), "Get/Set opcode can't get var type size"); | |
if (VarSize != Info.mVarTotalSize) { | |
_PCATCH(VFR_RETURN_UNSUPPORTED, L->getLine(), "Get/Set opcode don't support data array"); | |
} | |
} | |
CIfrSet TSObj(L->getLine()); | |
TSObj.SetVarInfo (&Info); | |
delete VarIdStr; | |
$ExpOpCount++; | |
} | |
>> | |
; | |
vfrExpressionTernaryOp[UINT32 & RootLevel, UINT32 & ExpOpCount] : | |
conditionalExp[$RootLevel, $ExpOpCount] | |
| findExp[$RootLevel, $ExpOpCount] | |
| midExp[$RootLevel, $ExpOpCount] | |
| tokenExp[$RootLevel, $ExpOpCount] | |
| spanExp[$RootLevel, $ExpOpCount] | |
; | |
#token Cond("cond") "cond" | |
#token Find("find") "find" | |
#token Mid("mid") "mid" | |
#token Tok("token") "token" | |
#token Span("span") "span" | |
conditionalExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : | |
L:Cond "\(" | |
vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] | |
"?" | |
vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] | |
":" | |
vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] | |
"\)" << { CIfrConditional CObj(L->getLine()); $ExpOpCount++; } >> | |
; | |
findExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : | |
<< UINT8 Format; >> | |
L:Find "\(" | |
findFormat[Format] ( "\|" findFormat[Format] )* | |
"," | |
vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] | |
"," | |
vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] | |
"," | |
vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] | |
"\)" << { CIfrFind FObj(L->getLine()); FObj.SetFormat (Format); $ExpOpCount++; } >> | |
; | |
findFormat [UINT8 & Format] : | |
"SENSITIVE" << $Format = 0x00; >> | |
| "INSENSITIVE" << $Format = 0x01; >> | |
; | |
midExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : | |
L:Mid "\(" | |
vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] | |
"," | |
vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] | |
"," | |
vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] | |
"\)" << { CIfrMid MObj(L->getLine()); $ExpOpCount++; } >> | |
; | |
tokenExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : | |
L:Tok "\(" | |
vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] | |
"," | |
vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] | |
"," | |
vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] | |
"\)" << { CIfrToken TObj(L->getLine()); $ExpOpCount++; } >> | |
; | |
spanExp[UINT32 & RootLevel, UINT32 & ExpOpCount] : | |
<< UINT8 Flags = 0; >> | |
S:Span "\(" | |
FLAGS "=" spanFlags[Flags] ( "\|" spanFlags[Flags] )* | |
"," | |
vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] | |
"," | |
vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] | |
"," | |
vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] | |
"\)" << { CIfrSpan SObj(S->getLine()); SObj.SetFlags(Flags); $ExpOpCount++; } >> | |
; | |
vfrExpressionMap [UINT32 & RootLevel, UINT32 & ExpOpCount]: | |
L:Map | |
"\(" | |
vfrStatementExpressionSub[$RootLevel + 1, $ExpOpCount] | |
":" << { CIfrMap MObj(L->getLine()); } >> | |
( | |
vfrStatementExpression[0] | |
"," | |
vfrStatementExpression[0] | |
";" | |
) * | |
E:"\)" << { CIfrEnd EObj; EObj.SetLineNo(E->getLine()); $ExpOpCount++; } >> | |
; | |
spanFlags [UINT8 & Flags] : | |
N:Number << $Flags |= _STOU8(N->getText()); >> | |
| "LAST_NON_MATCH" << $Flags |= 0x00; >> | |
| "FIRST_NON_MATCH" << $Flags |= 0x01; >> | |
; | |
#token StringIdentifier("string identifier") "[A-Za-z_][A-Za-z_0-9]*" | |
#token Number("numeric value") "(0x[0-9A-Fa-f]+) | [0-9]+" | |
//****************************************************************************** | |
// | |
// Parser class definition. | |
// | |
class EfiVfrParser { | |
<< | |
private: | |
UINT8 mParserStatus; | |
BOOLEAN mConstantOnlyInExpression; | |
CVfrDefaultStore mCVfrDefaultStore; | |
CVfrDataStorage mCVfrDataStorage; | |
CVfrQuestionDB mCVfrQuestionDB; | |
CVfrRulesDB mCVfrRulesDB; | |
CIfrOpHeader * mCIfrOpHdr[MAX_IFR_EXPRESSION_DEPTH]; | |
UINT32 mCIfrOpHdrLineNo[MAX_IFR_EXPRESSION_DEPTH]; | |
UINT8 mCIfrOpHdrIndex; | |
VOID _SAVE_OPHDR_COND (IN CIfrOpHeader &, IN BOOLEAN, UINT32 LineNo = 0); | |
VOID _CLEAR_SAVED_OPHDR (VOID); | |
BOOLEAN _SET_SAVED_OPHDR_SCOPE (VOID); | |
EFI_VARSTORE_INFO mCurrQestVarInfo; | |
EFI_GUID *mOverrideClassGuid; | |
// | |
// For framework vfr compatibility | |
// | |
BOOLEAN mCompatibleMode; | |
EFI_GUID mFormsetGuid; | |
VOID _CRT_OP (IN BOOLEAN); | |
VOID _SAVE_CURRQEST_VARINFO (IN EFI_VARSTORE_INFO &); | |
EFI_VARSTORE_INFO & _GET_CURRQEST_VARTINFO (VOID); | |
UINT8 _GET_CURRQEST_DATATYPE (); | |
UINT32 _GET_CURRQEST_VARSIZE (); | |
UINT32 _GET_CURRQEST_ARRAY_SIZE(); | |
public: | |
VOID _PCATCH (IN INTN, IN INTN, IN ANTLRTokenPtr, IN CONST CHAR8 *); | |
VOID _PCATCH (IN EFI_VFR_RETURN_CODE); | |
VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN ANTLRTokenPtr); | |
VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN UINT32); | |
VOID _PCATCH (IN EFI_VFR_RETURN_CODE, IN UINT32, IN CONST CHAR8 *); | |
VOID syn (ANTLRAbstractToken *, ANTLRChar *, SetWordType *, ANTLRTokenType, INT32); | |
CHAR8* TrimHex (IN CHAR8 *, OUT BOOLEAN *); | |
CHAR8* _U32TOS (IN UINT32); | |
UINT8 _STOU8 (IN CHAR8 *); | |
UINT16 _STOU16 (IN CHAR8 *); | |
UINT32 _STOU32 (IN CHAR8 *); | |
UINT64 _STOU64 (IN CHAR8 *); | |
EFI_HII_DATE _STOD (IN CHAR8 *, IN CHAR8 *, IN CHAR8 *); | |
EFI_HII_TIME _STOT (IN CHAR8 *, IN CHAR8 *, IN CHAR8 *); | |
EFI_HII_REF _STOR (IN CHAR8 *, IN CHAR8 *, IN EFI_GUID *, IN CHAR8 *); | |
EFI_STRING_ID _STOSID (IN CHAR8 *); | |
EFI_FORM_ID _STOFID (IN CHAR8 *); | |
EFI_QUESTION_ID _STOQID (IN CHAR8 *); | |
VOID _STRCAT (IN OUT CHAR8 **, IN CONST CHAR8 *); | |
VOID _DeclareDefaultLinearVarStore (IN UINT32); | |
VOID _DeclareStandardDefaultStorage (IN UINT32); | |
VOID _DeclareDefaultFrameworkVarStore (IN UINT32); | |
VOID AssignQuestionKey (IN CIfrQuestionHeader &, IN ANTLRTokenPtr); | |
VOID ConvertIdExpr (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32); | |
VOID IdEqValDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN UINT16, IN EFI_COMPARE_TYPE); | |
VOID IdEqIdDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN EFI_COMPARE_TYPE); | |
VOID IdEqListDoSpecial (IN UINT32 &, IN UINT32, IN EFI_QUESTION_ID, IN CHAR8 *, IN UINT32, IN UINT16, IN UINT16 *); | |
VOID SetOverrideClassGuid (IN EFI_GUID *); | |
// | |
// For framework vfr compatibility | |
// | |
VOID SetCompatibleMode (IN BOOLEAN); | |
>> | |
} | |
<< | |
VOID | |
EfiVfrParser::_SAVE_OPHDR_COND ( | |
IN CIfrOpHeader &OpHdr, | |
IN BOOLEAN Cond, | |
IN UINT32 LineNo | |
) | |
{ | |
if (Cond == TRUE) { | |
if (mCIfrOpHdr[mCIfrOpHdrIndex] != NULL) { | |
return ; | |
} | |
mCIfrOpHdr[mCIfrOpHdrIndex] = new CIfrOpHeader(OpHdr); | |
mCIfrOpHdrLineNo[mCIfrOpHdrIndex] = LineNo; | |
} | |
} | |
VOID | |
EfiVfrParser::_CLEAR_SAVED_OPHDR ( | |
VOID | |
) | |
{ | |
mCIfrOpHdr[mCIfrOpHdrIndex] = NULL; | |
mCIfrOpHdrLineNo[mCIfrOpHdrIndex] = 0; | |
} | |
BOOLEAN | |
EfiVfrParser::_SET_SAVED_OPHDR_SCOPE ( | |
VOID | |
) | |
{ | |
if (mCIfrOpHdr[mCIfrOpHdrIndex] != NULL) { | |
mCIfrOpHdr[mCIfrOpHdrIndex]->SetScope (1); | |
return TRUE; | |
} | |
// | |
// IfrOpHdr is not set, FALSE is return. | |
// | |
return FALSE; | |
} | |
VOID | |
EfiVfrParser::_CRT_OP ( | |
IN BOOLEAN Crt | |
) | |
{ | |
gCreateOp = Crt; | |
} | |
VOID | |
EfiVfrParser::_SAVE_CURRQEST_VARINFO ( | |
IN EFI_VARSTORE_INFO &Info | |
) | |
{ | |
mCurrQestVarInfo = Info; | |
} | |
EFI_VARSTORE_INFO & | |
EfiVfrParser::_GET_CURRQEST_VARTINFO ( | |
VOID | |
) | |
{ | |
return mCurrQestVarInfo; | |
} | |
UINT32 | |
EfiVfrParser::_GET_CURRQEST_ARRAY_SIZE ( | |
VOID | |
) | |
{ | |
UINT8 Size = 1; | |
switch (mCurrQestVarInfo.mVarType) { | |
case EFI_IFR_TYPE_NUM_SIZE_8: | |
Size = 1; | |
break; | |
case EFI_IFR_TYPE_NUM_SIZE_16: | |
Size = 2; | |
break; | |
case EFI_IFR_TYPE_NUM_SIZE_32: | |
Size = 4; | |
break; | |
case EFI_IFR_TYPE_NUM_SIZE_64: | |
Size = 8; | |
break; | |
default: | |
break; | |
} | |
return (mCurrQestVarInfo.mVarTotalSize / Size); | |
} | |
UINT8 | |
EfiVfrParser::_GET_CURRQEST_DATATYPE ( | |
VOID | |
) | |
{ | |
return mCurrQestVarInfo.mVarType; | |
} | |
UINT32 | |
EfiVfrParser::_GET_CURRQEST_VARSIZE ( | |
VOID | |
) | |
{ | |
return mCurrQestVarInfo.mVarTotalSize; | |
} | |
VOID | |
EfiVfrParser::_PCATCH ( | |
IN INTN ReturnCode, | |
IN INTN ExpectCode, | |
IN ANTLRTokenPtr Tok, | |
IN CONST CHAR8 *ErrorMsg | |
) | |
{ | |
if (ReturnCode != ExpectCode) { | |
mParserStatus++; | |
gCVfrErrorHandle.PrintMsg (Tok->getLine(), Tok->getText(), "Error", ErrorMsg); | |
} | |
} | |
VOID | |
EfiVfrParser::_PCATCH ( | |
IN EFI_VFR_RETURN_CODE ReturnCode | |
) | |
{ | |
mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode); | |
} | |
VOID | |
EfiVfrParser::_PCATCH ( | |
IN EFI_VFR_RETURN_CODE ReturnCode, | |
IN ANTLRTokenPtr Tok | |
) | |
{ | |
mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, Tok->getLine(), Tok->getText()); | |
} | |
VOID | |
EfiVfrParser::_PCATCH ( | |
IN EFI_VFR_RETURN_CODE ReturnCode, | |
IN UINT32 LineNum | |
) | |
{ | |
mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, LineNum); | |
} | |
VOID | |
EfiVfrParser::_PCATCH ( | |
IN EFI_VFR_RETURN_CODE ReturnCode, | |
IN UINT32 LineNum, | |
IN CONST CHAR8 *ErrorMsg | |
) | |
{ | |
mParserStatus = mParserStatus + gCVfrErrorHandle.HandleError (ReturnCode, LineNum, (CHAR8 *) ErrorMsg); | |
} | |
VOID | |
EfiVfrParser::syn ( | |
ANTLRAbstractToken *Tok, | |
ANTLRChar *Egroup, | |
SetWordType *Eset, | |
ANTLRTokenType ETok, | |
INT32 Huh | |
) | |
{ | |
gCVfrErrorHandle.HandleError (VFR_RETURN_MISMATCHED, Tok->getLine(), Tok->getText()); | |
mParserStatus += 1; | |
} | |
CHAR8 * | |
EfiVfrParser::TrimHex ( | |
IN CHAR8 *Str, | |
OUT BOOLEAN *IsHex | |
) | |
{ | |
*IsHex = FALSE; | |
while (*Str && *Str == ' ') { | |
Str++; | |
} | |
while (*Str && *Str == '0') { | |
Str++; | |
} | |
if (*Str && (*Str == 'x' || *Str == 'X')) { | |
Str++; | |
*IsHex = TRUE; | |
} | |
return Str; | |
} | |
CHAR8 * | |
EfiVfrParser::_U32TOS ( | |
IN UINT32 Value | |
) | |
{ | |
CHAR8 *Str; | |
Str = new CHAR8[20]; | |
sprintf (Str, "%d", Value); | |
return Str; | |
} | |
UINT8 | |
EfiVfrParser::_STOU8 ( | |
IN CHAR8*Str | |
) | |
{ | |
BOOLEAN IsHex; | |
UINT8 Value; | |
CHAR8 c; | |
Str = TrimHex (Str, &IsHex); | |
for (Value = 0; (c = *Str) != '\0'; Str++) { | |
// | |
// BUG: does not handle overflow here | |
// | |
(IsHex == TRUE) ? (Value <<= 4) : (Value *= 10); | |
if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) { | |
Value += (c - 'a' + 10); | |
} | |
if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) { | |
Value += (c - 'A' + 10); | |
} | |
if (c >= '0' && c <= '9') { | |
Value += (c - '0'); | |
} | |
} | |
return Value; | |
} | |
UINT16 | |
EfiVfrParser::_STOU16 ( | |
IN CHAR8*Str | |
) | |
{ | |
BOOLEAN IsHex; | |
UINT16 Value; | |
CHAR8 c; | |
Str = TrimHex (Str, &IsHex); | |
for (Value = 0; (c = *Str) != '\0'; Str++) { | |
// | |
// BUG: does not handle overflow here | |
// | |
(IsHex == TRUE) ? (Value <<= 4) : (Value *= 10); | |
if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) { | |
Value += (c - 'a' + 10); | |
} | |
if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) { | |
Value += (c - 'A' + 10); | |
} | |
if (c >= '0' && c <= '9') { | |
Value += (c - '0'); | |
} | |
} | |
return Value; | |
} | |
UINT32 | |
EfiVfrParser::_STOU32 ( | |
IN CHAR8*Str | |
) | |
{ | |
BOOLEAN IsHex; | |
UINT32 Value; | |
CHAR8 c; | |
Str = TrimHex (Str, &IsHex); | |
for (Value = 0; (c = *Str) != '\0'; Str++) { | |
// | |
// BUG: does not handle overflow here | |
// | |
(IsHex == TRUE) ? (Value <<= 4) : (Value *= 10); | |
if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) { | |
Value += (c - 'a' + 10); | |
} | |
if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) { | |
Value += (c - 'A' + 10); | |
} | |
if (c >= '0' && c <= '9') { | |
Value += (c - '0'); | |
} | |
} | |
return Value; | |
} | |
UINT64 | |
EfiVfrParser::_STOU64 ( | |
IN CHAR8*Str | |
) | |
{ | |
BOOLEAN IsHex; | |
UINT64 Value; | |
CHAR8 c; | |
Str = TrimHex (Str, &IsHex); | |
for (Value = 0; (c = *Str) != '\0'; Str++) { | |
// | |
// BUG: does not handle overflow here | |
// | |
(IsHex == TRUE) ? (Value <<= 4) : (Value *= 10); | |
if ((IsHex == TRUE) && (c >= 'a') && (c <= 'f')) { | |
Value += (c - 'a' + 10); | |
} | |
if ((IsHex == TRUE) && (c >= 'A') && (c <= 'F')) { | |
Value += (c - 'A' + 10); | |
} | |
if (c >= '0' && c <= '9') { | |
Value += (c - '0'); | |
} | |
} | |
return Value; | |
} | |
EFI_HII_DATE | |
EfiVfrParser::_STOD ( | |
IN CHAR8 *Year, | |
IN CHAR8 *Month, | |
IN CHAR8 *Day | |
) | |
{ | |
EFI_HII_DATE Date; | |
Date.Year = _STOU16 (Year); | |
Date.Month = _STOU8 (Month); | |
Date.Day = _STOU8 (Day); | |
return Date; | |
} | |
EFI_HII_TIME | |
EfiVfrParser::_STOT ( | |
IN CHAR8 *Hour, | |
IN CHAR8 *Minute, | |
IN CHAR8 *Second | |
) | |
{ | |
EFI_HII_TIME Time; | |
Time.Hour = _STOU8 (Hour); | |
Time.Minute = _STOU8 (Minute); | |
Time.Second = _STOU8 (Second); | |
return Time; | |
} | |
EFI_STRING_ID | |
EfiVfrParser::_STOSID ( | |
IN CHAR8 *Str | |
) | |
{ | |
return (EFI_STRING_ID)_STOU16(Str); | |
} | |
EFI_FORM_ID | |
EfiVfrParser::_STOFID ( | |
IN CHAR8 *Str | |
) | |
{ | |
return (EFI_FORM_ID)_STOU16(Str); | |
} | |
EFI_QUESTION_ID | |
EfiVfrParser::_STOQID ( | |
IN CHAR8 *Str | |
) | |
{ | |
return (EFI_QUESTION_ID)_STOU16(Str); | |
} | |
VOID | |
EfiVfrParser::_STRCAT ( | |
IN OUT CHAR8 **Dest, | |
IN CONST CHAR8 *Src | |
) | |
{ | |
CHAR8 *NewStr; | |
UINT32 Len; | |
if ((Dest == NULL) || (Src == NULL)) { | |
return; | |
} | |
Len = (*Dest == NULL) ? 0 : strlen (*Dest); | |
Len += strlen (Src); | |
if ((NewStr = new CHAR8[Len + 1]) == NULL) { | |
return; | |
} | |
NewStr[0] = '\0'; | |
if (*Dest != NULL) { | |
strcpy (NewStr, *Dest); | |
delete *Dest; | |
} | |
strcat (NewStr, Src); | |
*Dest = NewStr; | |
} | |
EFI_HII_REF | |
EfiVfrParser::_STOR ( | |
IN CHAR8 *QuestionId, | |
IN CHAR8 *FormId, | |
IN EFI_GUID *FormSetGuid, | |
IN CHAR8 *DevicePath | |
) | |
{ | |
EFI_HII_REF Ref; | |
UINT32 Index; | |
memcpy (&Ref.FormSetGuid, FormSetGuid, sizeof (EFI_GUID)); | |
Ref.QuestionId = _STOQID (QuestionId); | |
Ref.FormId = _STOFID (FormId); | |
Ref.DevicePath = _STOSID (DevicePath); | |
return Ref; | |
} | |
// | |
// framework vfr to default declare varstore for each structure | |
// | |
VOID | |
EfiVfrParser::_DeclareDefaultFrameworkVarStore ( | |
IN UINT32 LineNo | |
) | |
{ | |
SVfrVarStorageNode *pNode; | |
UINT32 TypeSize; | |
BOOLEAN FirstNode; | |
CONST CHAR8 VarName[] = "Setup"; | |
FirstNode = TRUE; | |
pNode = mCVfrDataStorage.GetBufferVarStoreList(); | |
if (pNode == NULL && gCVfrVarDataTypeDB.mFirstNewDataTypeName != NULL) { | |
// | |
// Create the default Buffer Var Store when no VarStore is defined. | |
// its name should be "Setup" | |
// | |
gCVfrVarDataTypeDB.GetDataTypeSize (gCVfrVarDataTypeDB.mFirstNewDataTypeName, &TypeSize); | |
CIfrVarStore VSObj; | |
VSObj.SetLineNo (LineNo); | |
VSObj.SetVarStoreId (0x1); //the first and only one Buffer Var Store | |
VSObj.SetSize ((UINT16) TypeSize); | |
//VSObj.SetName (gCVfrVarDataTypeDB.mFirstNewDataTypeName); | |
VSObj.SetName ((CHAR8 *) VarName); | |
VSObj.SetGuid (&mFormsetGuid); | |
#ifdef VFREXP_DEBUG | |
printf ("Create the default VarStoreName is %s\n", gCVfrVarDataTypeDB.mFirstNewDataTypeName); | |
#endif | |
} else { | |
for (; pNode != NULL; pNode = pNode->mNext) { | |
// | |
// create the default varstore opcode for not declared varstore | |
// the first varstore name should be "Setup" | |
// | |
if (!pNode->mAssignedFlag) { | |
CIfrVarStore VSObj; | |
VSObj.SetLineNo (LineNo); | |
VSObj.SetVarStoreId (pNode->mVarStoreId); | |
VSObj.SetSize ((UINT16) pNode->mStorageInfo.mDataType->mTotalSize); | |
if (FirstNode) { | |
VSObj.SetName ((CHAR8 *) VarName); | |
FirstNode = FALSE; | |
} else { | |
VSObj.SetName (pNode->mVarStoreName); | |
} | |
VSObj.SetGuid (&pNode->mGuid); | |
#ifdef VFREXP_DEBUG | |
printf ("undefined VarStoreName is %s and Id is 0x%x\n", pNode->mVarStoreName, pNode->mVarStoreId); | |
#endif | |
} | |
} | |
} | |
pNode = mCVfrDataStorage.GetEfiVarStoreList(); | |
for (; pNode != NULL; pNode = pNode->mNext) { | |
// | |
// create the default efi varstore opcode for not exist varstore | |
// | |
if (!pNode->mAssignedFlag) { | |
CIfrVarStoreEfi VSEObj; | |
VSEObj.SetLineNo (LineNo); | |
VSEObj.SetAttributes (0x00000002); //hardcode EFI_VARIABLE_BOOTSERVICE_ACCESS attribute | |
VSEObj.SetGuid (&pNode->mGuid); | |
VSEObj.SetVarStoreId (pNode->mVarStoreId); | |
// Generate old efi varstore storage structure for compatiable with old "VarEqVal" opcode, | |
// which is 3 bytes less than new structure define in UEFI Spec 2.3.1. | |
VSEObj.SetBinaryLength (sizeof (EFI_IFR_VARSTORE_EFI) - 3); | |
#ifdef VFREXP_DEBUG | |
printf ("undefined Efi VarStoreName is %s and Id is 0x%x\n", pNode->mVarStoreName, pNode->mVarStoreId); | |
#endif | |
} | |
} | |
} | |
VOID | |
EfiVfrParser::_DeclareDefaultLinearVarStore ( | |
IN UINT32 LineNo | |
) | |
{ | |
UINT32 Index; | |
CHAR8 **TypeNameList; | |
UINT32 ListSize; | |
CONST CHAR8 DateName[] = "Date"; | |
CONST CHAR8 TimeName[] = "Time"; | |
CONST CHAR8 DateType[] = "EFI_HII_DATE"; | |
CONST CHAR8 TimeType[] = "EFI_HII_TIME"; | |
gCVfrVarDataTypeDB.GetUserDefinedTypeNameList (&TypeNameList, &ListSize); | |
for (Index = 0; Index < ListSize; Index++) { | |
UINT32 Size; | |
EFI_VARSTORE_ID VarStoreId; | |
CIfrVarStore VSObj; | |
VSObj.SetLineNo (LineNo); | |
mCVfrDataStorage.DeclareBufferVarStore ( | |
TypeNameList[Index], | |
&mFormsetGuid, | |
&gCVfrVarDataTypeDB, | |
TypeNameList[Index], | |
EFI_VARSTORE_ID_INVALID | |
); | |
mCVfrDataStorage.GetVarStoreId(TypeNameList[Index], &VarStoreId); | |
VSObj.SetVarStoreId (VarStoreId); | |
gCVfrVarDataTypeDB.GetDataTypeSize(TypeNameList[Index], &Size); | |
VSObj.SetSize ((UINT16) Size); | |
VSObj.SetName (TypeNameList[Index]); | |
VSObj.SetGuid (&mFormsetGuid); | |
} | |
// | |
// not required to declare Date and Time VarStore, | |
// because code to support old format Data and Time | |
// | |
if (gCVfrVarDataTypeDB.IsTypeNameDefined ((CHAR8 *) DateName) == FALSE) { | |
UINT32 Size; | |
EFI_VARSTORE_ID VarStoreId; | |
CIfrVarStore VSObj; | |
VSObj.SetLineNo (LineNo); | |
mCVfrDataStorage.DeclareBufferVarStore ( | |
(CHAR8 *) DateName, | |
&mFormsetGuid, | |
&gCVfrVarDataTypeDB, | |
(CHAR8 *) DateType, | |
EFI_VARSTORE_ID_INVALID | |
); | |
mCVfrDataStorage.GetVarStoreId((CHAR8 *) DateName, &VarStoreId); | |
VSObj.SetVarStoreId (VarStoreId); | |
gCVfrVarDataTypeDB.GetDataTypeSize((CHAR8 *) DateType, &Size); | |
VSObj.SetSize ((UINT16) Size); | |
VSObj.SetName ((CHAR8 *) DateName); | |
VSObj.SetGuid (&mFormsetGuid); | |
} | |
if (gCVfrVarDataTypeDB.IsTypeNameDefined ((CHAR8 *) TimeName) == FALSE) { | |
UINT32 Size; | |
EFI_VARSTORE_ID VarStoreId; | |
CIfrVarStore VSObj; | |
VSObj.SetLineNo (LineNo); | |
mCVfrDataStorage.DeclareBufferVarStore ( | |
(CHAR8 *) TimeName, | |
&mFormsetGuid, | |
&gCVfrVarDataTypeDB, | |
(CHAR8 *) TimeType, | |
EFI_VARSTORE_ID_INVALID | |
); | |
mCVfrDataStorage.GetVarStoreId((CHAR8 *) TimeName, &VarStoreId); | |
VSObj.SetVarStoreId (VarStoreId); | |
gCVfrVarDataTypeDB.GetDataTypeSize((CHAR8 *) TimeType, &Size); | |
VSObj.SetSize ((UINT16) Size); | |
VSObj.SetName ((CHAR8 *) TimeName); | |
VSObj.SetGuid (&mFormsetGuid); | |
} | |
} | |
VOID | |
EfiVfrParser::_DeclareStandardDefaultStorage ( | |
IN UINT32 LineNo | |
) | |
{ | |
// | |
// Default Store is declared. | |
// | |
CIfrDefaultStore DSObj; | |
mCVfrDefaultStore.RegisterDefaultStore (DSObj.GetObjBinAddr(), (CHAR8 *) "Standard Defaults", EFI_STRING_ID_INVALID, EFI_HII_DEFAULT_CLASS_STANDARD); | |
DSObj.SetLineNo (LineNo); | |
DSObj.SetDefaultName (EFI_STRING_ID_INVALID); | |
DSObj.SetDefaultId (EFI_HII_DEFAULT_CLASS_STANDARD); | |
// | |
// Default MANUFACTURING Store is declared. | |
// | |
CIfrDefaultStore DSObjMF; | |
mCVfrDefaultStore.RegisterDefaultStore (DSObjMF.GetObjBinAddr(), (CHAR8 *) "Standard ManuFacturing", EFI_STRING_ID_INVALID, EFI_HII_DEFAULT_CLASS_MANUFACTURING); | |
DSObjMF.SetLineNo (LineNo); | |
DSObjMF.SetDefaultName (EFI_STRING_ID_INVALID); | |
DSObjMF.SetDefaultId (EFI_HII_DEFAULT_CLASS_MANUFACTURING); | |
} | |
VOID | |
EfiVfrParser::AssignQuestionKey ( | |
IN CIfrQuestionHeader &QHObj, | |
IN ANTLRTokenPtr KeyTok | |
) | |
{ | |
UINT16 KeyValue; | |
if (KeyTok == NULL) { | |
return; | |
} | |
KeyValue = _STOU16 (KeyTok->getText()); | |
if (QHObj.FLAGS () & EFI_IFR_FLAG_CALLBACK) { | |
/* | |
* if the question is not CALLBACK ignore the key. | |
*/ | |
_PCATCH(mCVfrQuestionDB.UpdateQuestionId (QHObj.QUESTION_ID(), KeyValue), KeyTok); | |
QHObj.SetQuestionId (KeyValue); | |
} | |
} | |
VOID | |
EfiVfrParser::ConvertIdExpr ( | |
IN UINT32 &ExpOpCount, | |
IN UINT32 LineNo, | |
IN EFI_QUESTION_ID QId, | |
IN CHAR8 *VarIdStr, | |
IN UINT32 BitMask | |
) | |
{ | |
CIfrQuestionRef1 QR1Obj(LineNo); | |
QR1Obj.SetQuestionId (QId, VarIdStr, LineNo); | |
_SAVE_OPHDR_COND (QR1Obj, (ExpOpCount == 0)); | |
if (BitMask != 0) { | |
CIfrUint32 U32Obj(LineNo); | |
U32Obj.SetValue (BitMask); | |
CIfrBitWiseAnd BWAObj(LineNo); | |
CIfrUint8 U8Obj(LineNo); | |
switch (BitMask) { | |
case DATE_YEAR_BITMASK : U8Obj.SetValue (0); break; | |
case TIME_SECOND_BITMASK : U8Obj.SetValue (0x10); break; | |
case DATE_DAY_BITMASK : U8Obj.SetValue (0x18); break; | |
case TIME_HOUR_BITMASK : U8Obj.SetValue (0); break; | |
case TIME_MINUTE_BITMASK : U8Obj.SetValue (0x8); break; | |
} | |
CIfrShiftRight SRObj(LineNo); | |
} | |
ExpOpCount += 4; | |
} | |
VOID | |
EfiVfrParser::IdEqValDoSpecial ( | |
IN UINT32 &ExpOpCount, | |
IN UINT32 LineNo, | |
IN EFI_QUESTION_ID QId, | |
IN CHAR8 *VarIdStr, | |
IN UINT32 BitMask, | |
IN UINT16 ConstVal, | |
IN EFI_COMPARE_TYPE CompareType | |
) | |
{ | |
ConvertIdExpr (ExpOpCount, LineNo, QId, VarIdStr, BitMask); | |
if (ConstVal > 0xFF) { | |
CIfrUint16 U16Obj(LineNo); | |
U16Obj.SetValue (ConstVal); | |
} else { | |
CIfrUint8 U8Obj(LineNo); | |
U8Obj.SetValue ((UINT8)ConstVal); | |
} | |
switch (CompareType) { | |
case EQUAL : | |
{ | |
CIfrEqual EObj(LineNo); | |
break; | |
} | |
case LESS_EQUAL : | |
{ | |
CIfrLessEqual LEObj(LineNo); | |
break; | |
} | |
case LESS_THAN : | |
{ | |
CIfrLessThan LTObj(LineNo); | |
break; | |
} | |
case GREATER_EQUAL : | |
{ | |
CIfrGreaterEqual GEObj(LineNo); | |
break; | |
} | |
case GREATER_THAN : | |
{ | |
CIfrGreaterThan GTObj(LineNo); | |
break; | |
} | |
} | |
ExpOpCount += 2; | |
} | |
VOID | |
EfiVfrParser::IdEqIdDoSpecial ( | |
IN UINT32 &ExpOpCount, | |
IN UINT32 LineNo, | |
IN EFI_QUESTION_ID QId1, | |
IN CHAR8 *VarId1Str, | |
IN UINT32 BitMask1, | |
IN EFI_QUESTION_ID QId2, | |
IN CHAR8 *VarId2Str, | |
IN UINT32 BitMask2, | |
IN EFI_COMPARE_TYPE CompareType | |
) | |
{ | |
ConvertIdExpr (ExpOpCount, LineNo, QId1, VarId1Str, BitMask1); | |
ConvertIdExpr (ExpOpCount, LineNo, QId2, VarId2Str, BitMask2); | |
switch (CompareType) { | |
case EQUAL : | |
{ | |
CIfrEqual EObj(LineNo); | |
break; | |
} | |
case LESS_EQUAL : | |
{ | |
CIfrLessEqual LEObj(LineNo); | |
break; | |
} | |
case LESS_THAN : | |
{ | |
CIfrLessThan LTObj(LineNo); | |
break; | |
} | |
case GREATER_EQUAL : | |
{ | |
CIfrGreaterEqual GEObj(LineNo); | |
break; | |
} | |
case GREATER_THAN : | |
{ | |
CIfrGreaterThan GTObj(LineNo); | |
break; | |
} | |
} | |
ExpOpCount++; | |
} | |
VOID | |
EfiVfrParser::IdEqListDoSpecial ( | |
IN UINT32 &ExpOpCount, | |
IN UINT32 LineNo, | |
IN EFI_QUESTION_ID QId, | |
IN CHAR8 *VarIdStr, | |
IN UINT32 BitMask, | |
IN UINT16 ListLen, | |
IN UINT16 *ValueList | |
) | |
{ | |
UINT16 Index; | |
if (ListLen == 0) { | |
return; | |
} | |
IdEqValDoSpecial (ExpOpCount, LineNo, QId, VarIdStr, BitMask, ValueList[0], EQUAL); | |
for (Index = 1; Index < ListLen; Index++) { | |
IdEqValDoSpecial (ExpOpCount, LineNo, QId, VarIdStr, BitMask, ValueList[Index], EQUAL); | |
CIfrOr OObj (LineNo); | |
ExpOpCount++; | |
} | |
} | |
VOID | |
EfiVfrParser::SetOverrideClassGuid (IN EFI_GUID *OverrideClassGuid) | |
{ | |
mOverrideClassGuid = OverrideClassGuid; | |
} | |
// | |
// For framework vfr compatibility | |
// | |
VOID | |
EfiVfrParser::SetCompatibleMode (IN BOOLEAN Mode) | |
{ | |
mCompatibleMode = Mode; | |
mCVfrQuestionDB.SetCompatibleMode (Mode); | |
} | |
>> |