Library Module Locations Record Libloc | Intel 121748-001 guide

808~ Object Module Formats

Version 4."0

LIBRARY MODULE LOCATIONS RECORD

(LIBLOC)

------~-.-

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*	REC	*	RECORD	*	BLOCK	*	BYTE	*	*
*	REC	*	RECORD	*	BLOCK	*	BYTE	*	CHK *
*	TYP	*	LENGTH	*	NUMBER	*	NUI~BER	*	SUI., ..
*	ASH	*		*		*		*	*
*		*		*		*		*	*

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+--------reoeated-------+

This record provides the relative location, within- the library file, of the first byte of the first record ( either a THEADR or LHEADH or RHEADR record) of each module in the library.

The order of the block-number/byte-number pairs corresponds t~ the order of the modules within the library.

~~OCK- NUMBER~ ~XTE ~UMBER

The i'th pair of fields provides the relative location within the library file of the first byte of the first record of the i'th module within the library, usinq the ISIS-II file format.

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Intel 121748-001 manual Library Module Locations Record Libloc

Contents

Relocatable Object Module Formats IA 500/1181/500 IPI Contents Symbol DefinitionType Definition Hecord Symbol Control Library Dictionary Record Comment Record Appendices Numeric List of Record TypesPage Page Page Page Module Identification Segment Addressing Data Indices Page Page Index TargetTarget Frame Number Target Sicode ,1024Page F11 F21Frame SEGMENT-RELATIVE Fixups Fixup Record Case +------+Oata Target Eistruct ,24 Frame Sifoo Target Eiary ,0000H Frame Sifoo Target Eiary ,-2Frame Sifoo Target Eiary Frame Sifoo Target Eistrct ,99 Record Order TheadrLheadr RheadrPage 1111 NumberOfficial Abbreviation Number Repeated or Conditional Fields Module Header Record REC Record CHKModule Name TYP Length Lheadr REC Record Overlay OAT Record Count Offset Module Info StaticDynamic Maximum Size Static Storage Page List OF· NAMES. Record Record * Name Length Name OFF LTLOAT LX+LY+G LX+LYMXY Segment Length Segment NAME. Index Class Name IndexOverlay Name Index FFH FEHIndex Object Module Formats Version FDHSegment I I I Z I Z I Z I Z I Z Ibglibgm 80B6 Object Module Formats Type Definition Record REC Record Name Eight CHK TY P LengthLeaf SUM SEH USE Descriptor Eight Leaf Descriptor 129 Object Module FormatsVersion 133 127 Page Public Names Definition REC Record PublicPublic Type CHK TYP Puslic Base Frame Target Frame GI GPublic Offset Type Index Extdef REC Record 8CH ~il·E. Index TYP Length Symbols Local Symbols BaseLocal SY~BOLS. Record REC Record Local Type Local Symbol Name Local S~~BOL OffsetType Index Line Numbers Record Linnum REC TYP LengthLine NU!\1BER Sase 8986 Ob·ject Module Formats Version May Record Block Procedure Type CHK TYP Length Base Block Definition RecordIndex SUM 7AH Block Base Block Name Offset Block Length Procedure Information ReturnAddress Offset TYP Blkend REC Record CHKLength SUM 7CH REC Record TYP Length InformationOffset Index SUM Datum If Frame ~ETHOD=0, the Datum has the format Symbol Name Block Index Relocatable Enumerated Data Record OAT * CHK TY PData Record Base Data Record Offset DAT REC Record IteratedData Record Base Data Record Offset Repeat Block Count Content Repeat Count Iterated Data BlockBlock Count Physical Enumerated Data Record Peoata REC Frame TYP Length NumberFrame NU....,SER Physical Iterated Data Record Frame OFF IteratedSET Data Block LENGrH EnumeratedASH Offset Enumerated Data OffsetPage Logical Iterated Data Record Object Module Formats Version Same as for the Ridata record Fixupp Thread is a field with the followinq formatStructure REC Placement FixupLocat Target * Target TIP I Targt Page Overlay Attr Z I Z I Z I Z I Z I S I a TYP * SUM TYP Type of END TYP Length Contents Register Initialization RecordREC Record REG Register REG·TYP Register Contents TargetOAT Datum Page Module ~ND Record StartTYP Length Addrs Frame Offset Number Library Header Record TYP Length Count NumberModule COU~T LiSNAM A6H Library Module Locations Record Libloc 00H * SUM Pl LI ZI zl ZI ZI ZI z Comment RecordTYP Length Type This field provides the commentary information SgS6 Object Module Formats Version 7C BlkendLheadr Peoata Pidata Linnum Appendix Type Representations ScalarPointer Structure LIn Appendix Syntax Diagrams Libhed Libnam Component +-1 Imod Lheadr -1 sgr +-1 modtailRheadr -1 sqr +-Imodtail +-1 data 1-+ ~-+ Regint Data 1--+ Tcomponent 1--+CompOnent 8e8~ Object Module Formats Version 4.rtJ Pubdef ExtdefTypdef Blkdef Blkend Content Def 88.8~ Obj ect Mod ule Pormats+-- Pidata --+ +-- Ridata --+ Appendix Examples of FIXU~S Part 1. SELF-RELATIVE REFERE~CES Pppppppppppppppppppppp Location Lllllllllllllllllllllllllllllll Llocationl InO LlllllllllllllLOC FIXUP. Representation ~OCArE Operation Llllllllllllll P pp+ L P LLLLLLILt.LLLLL RARGET Examples JMP SYM + Llllllllllllll PP LOCLLLI.LLLLLLLLLL Fixuprepresentati Link Operation Pppppppppppppppppp Llllllllllllll P Llllllllllllll P PpppppppppppppppppLlllllilllllll Target I L P Or SI8 where dl is app~ied to Location depending on ChangeChanqe Locate Operation Llllllllllllll Fixup Representation Location Offset Link Operation PsegLlllllllllllll Locate Operation Frame F~ ExamplesJMP Location Offset Frame LIe Locate Operation F8VAL Llllllllilllll FOVAL-ILlllllllllllll Part 2. Segment Relative References Llllllllllllll FIXUP. Representation Location Pointer Target I L Locate Operation LOe Fixup RepresentationLocation Pointer Target Eisym ?=A LllllllllllllllllPpppppppppppppppppppppppp SYM PS EG P# SYM Target Lllllllllllllllllll MOV AH.HIGHSYM Fixup Representation Location Base Pseg Target Target SI B Location Base Pseg TargetPage